release orchestration strengthening
This commit is contained in:
master
536
devops/observability/dashboards/stella-ops-error-tracking.json
Normal file
536
devops/observability/dashboards/stella-ops-error-tracking.json
Normal file
@@ -0,0 +1,536 @@
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{
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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||||||
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"datasource": "-- Grafana --",
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||||||
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"enable": true,
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||||||
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"hide": true,
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||||||
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"iconColor": "rgba(0, 211, 255, 1)",
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||||||
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"name": "Annotations & Alerts",
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||||||
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"type": "dashboard"
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},
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{
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"datasource": "${datasource}",
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"enable": true,
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||||||
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"expr": "increase(stella_error_total[1m]) > 0",
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"iconColor": "red",
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"name": "Error Spikes",
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"tagKeys": "error_type",
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"titleFormat": "Error: {{error_type}}"
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}
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]
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},
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"description": "Stella Ops Release Orchestrator - Error Tracking",
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"editable": true,
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"gnetId": null,
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||||||
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"graphTooltip": 1,
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||||||
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"id": null,
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||||||
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"iteration": 1737158400000,
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"links": [],
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||||||
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"panels": [
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||||||
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{
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||||||
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"collapsed": false,
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||||||
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
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"id": 1,
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||||||
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"panels": [],
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"title": "Error Summary",
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"type": "row"
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},
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{
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||||||
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"datasource": "${datasource}",
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||||||
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"fieldConfig": {
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||||||
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"defaults": {
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||||||
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"color": { "mode": "thresholds" },
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||||||
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"mappings": [],
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||||||
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"thresholds": {
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||||||
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"mode": "absolute",
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||||||
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"steps": [
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||||||
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{ "color": "green", "value": null },
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||||||
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{ "color": "yellow", "value": 1 },
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||||||
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{ "color": "red", "value": 10 }
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||||||
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]
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||||||
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}
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||||||
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},
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||||||
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"overrides": []
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||||||
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},
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||||||
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"gridPos": { "h": 4, "w": 6, "x": 0, "y": 1 },
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"id": 2,
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||||||
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"options": {
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||||||
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"colorMode": "value",
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||||||
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"graphMode": "area",
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||||||
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"justifyMode": "auto",
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||||||
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"orientation": "auto",
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||||||
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"reduceOptions": { "calcs": ["sum"], "fields": "", "values": false },
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"textMode": "auto"
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||||||
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},
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||||||
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"pluginVersion": "9.0.0",
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"targets": [
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{
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"expr": "sum(increase(stella_error_total[1h]))",
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"legendFormat": "",
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"refId": "A"
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}
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],
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"title": "Errors (1h)",
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"type": "stat"
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},
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{
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"datasource": "${datasource}",
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"mappings": [],
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||||||
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"thresholds": {
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"mode": "absolute",
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||||||
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 0.01 },
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{ "color": "red", "value": 0.05 }
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]
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},
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"unit": "percentunit"
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},
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"overrides": []
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},
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"gridPos": { "h": 4, "w": 6, "x": 6, "y": 1 },
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"id": 3,
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"options": {
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||||||
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"colorMode": "value",
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"graphMode": "area",
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||||||
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"justifyMode": "auto",
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"orientation": "auto",
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"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
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"textMode": "auto"
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},
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"pluginVersion": "9.0.0",
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"targets": [
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{
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"expr": "sum(rate(stella_error_total[5m])) / sum(rate(stella_api_requests_total[5m]))",
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"legendFormat": "",
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"refId": "A"
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}
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],
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"title": "Error Rate",
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"type": "stat"
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},
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{
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"datasource": "${datasource}",
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"fieldConfig": {
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"defaults": {
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"color": { "mode": "thresholds" },
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"mappings": [],
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||||||
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"thresholds": {
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"mode": "absolute",
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||||||
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"steps": [
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{ "color": "green", "value": null },
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{ "color": "yellow", "value": 1 },
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{ "color": "red", "value": 5 }
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]
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}
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},
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"overrides": []
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},
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"gridPos": { "h": 4, "w": 6, "x": 12, "y": 1 },
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"id": 4,
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"options": {
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||||||
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"colorMode": "value",
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||||||
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"graphMode": "none",
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||||||
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"justifyMode": "auto",
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||||||
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"orientation": "auto",
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||||||
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"reduceOptions": { "calcs": ["sum"], "fields": "", "values": false },
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"textMode": "auto"
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||||||
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},
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"pluginVersion": "9.0.0",
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"targets": [
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{
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"expr": "sum(increase(stella_release_failed_total[1h]))",
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"legendFormat": "",
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"refId": "A"
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}
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],
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"title": "Failed Releases (1h)",
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"type": "stat"
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},
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{
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"datasource": "${datasource}",
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|
"fieldConfig": {
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||||||
|
"defaults": {
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||||||
|
"color": { "mode": "thresholds" },
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||||||
|
"mappings": [],
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||||||
|
"thresholds": {
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||||||
|
"mode": "absolute",
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||||||
|
"steps": [
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||||||
|
{ "color": "green", "value": null },
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||||||
|
{ "color": "yellow", "value": 1 },
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||||||
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{ "color": "red", "value": 3 }
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]
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}
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},
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"overrides": []
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},
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||||||
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"gridPos": { "h": 4, "w": 6, "x": 18, "y": 1 },
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||||||
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"id": 5,
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||||||
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"options": {
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||||||
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"colorMode": "value",
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||||||
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"graphMode": "none",
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||||||
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"justifyMode": "auto",
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||||||
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"orientation": "auto",
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||||||
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"reduceOptions": { "calcs": ["sum"], "fields": "", "values": false },
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||||||
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"textMode": "auto"
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||||||
|
},
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||||||
|
"pluginVersion": "9.0.0",
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||||||
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"targets": [
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||||||
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{
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||||||
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"expr": "sum(increase(stella_gate_failed_total[1h]))",
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"legendFormat": "",
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||||||
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"refId": "A"
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||||||
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}
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],
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"title": "Gate Failures (1h)",
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"type": "stat"
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||||||
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},
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{
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||||||
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"collapsed": false,
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||||||
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"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
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"id": 6,
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||||||
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"panels": [],
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||||||
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"title": "Error Trends",
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||||||
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"type": "row"
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||||||
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},
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||||||
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{
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||||||
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"datasource": "${datasource}",
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||||||
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"fieldConfig": {
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||||||
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"defaults": {
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||||||
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"color": { "mode": "palette-classic" },
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||||||
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"custom": {
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||||||
|
"axisCenteredZero": false,
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||||||
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"axisColorMode": "text",
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||||||
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"axisLabel": "",
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||||||
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"axisPlacement": "auto",
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||||||
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"barAlignment": 0,
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||||||
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"drawStyle": "line",
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||||||
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"fillOpacity": 20,
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||||||
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"gradientMode": "none",
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||||||
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"hideFrom": { "legend": false, "tooltip": false, "viz": false },
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||||||
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"lineInterpolation": "smooth",
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||||||
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"lineWidth": 2,
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||||||
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"pointSize": 5,
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||||||
|
"scaleDistribution": { "type": "linear" },
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||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
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||||||
|
"stacking": { "group": "A", "mode": "normal" },
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||||||
|
"thresholdsStyle": { "mode": "off" }
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||||||
|
},
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||||||
|
"mappings": [],
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||||||
|
"thresholds": {
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||||||
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"mode": "absolute",
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||||||
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"steps": [{ "color": "green", "value": null }]
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||||||
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},
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||||||
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"unit": "short"
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||||||
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},
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||||||
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"overrides": []
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||||||
|
},
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||||||
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"gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
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||||||
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"id": 7,
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||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["sum"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
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||||||
|
},
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||||||
|
"pluginVersion": "9.0.0",
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||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_error_total[5m])) by (error_type)",
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||||||
|
"legendFormat": "{{error_type}}",
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||||||
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"refId": "A"
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||||||
|
}
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||||||
|
],
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||||||
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"title": "Errors by Type",
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||||||
|
"type": "timeseries"
|
||||||
|
},
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||||||
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{
|
||||||
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"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 20,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "normal" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
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||||||
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"gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
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||||||
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"id": 8,
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||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["sum"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_error_total{environment=~\"$environment\"}[5m])) by (component)",
|
||||||
|
"legendFormat": "{{component}}",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Errors by Component",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
|
||||||
|
"id": 9,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Release Failures",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"fillOpacity": 80,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineWidth": 1,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 15 },
|
||||||
|
"id": 10,
|
||||||
|
"options": {
|
||||||
|
"barRadius": 0.1,
|
||||||
|
"barWidth": 0.8,
|
||||||
|
"groupWidth": 0.7,
|
||||||
|
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom" },
|
||||||
|
"orientation": "horizontal",
|
||||||
|
"showValue": "auto",
|
||||||
|
"stacking": "none",
|
||||||
|
"tooltip": { "mode": "single", "sort": "none" },
|
||||||
|
"xTickLabelRotation": 0,
|
||||||
|
"xTickLabelSpacing": 0
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "topk(10, sum(increase(stella_release_failed_total[24h])) by (failure_reason))",
|
||||||
|
"format": "table",
|
||||||
|
"instant": true,
|
||||||
|
"legendFormat": "{{failure_reason}}",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Top Failure Reasons (24h)",
|
||||||
|
"transformations": [
|
||||||
|
{
|
||||||
|
"id": "organize",
|
||||||
|
"options": {
|
||||||
|
"excludeByName": { "Time": true },
|
||||||
|
"indexByName": {},
|
||||||
|
"renameByName": { "Value": "Count", "failure_reason": "Reason" }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"type": "barchart"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "bars",
|
||||||
|
"fillOpacity": 80,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "linear",
|
||||||
|
"lineWidth": 1,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "normal" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": [
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Failures" },
|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Rollbacks" },
|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "orange", "mode": "fixed" } }]
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 15 },
|
||||||
|
"id": 11,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["sum"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(increase(stella_release_failed_total{environment=~\"$environment\"}[1h])) by (environment)",
|
||||||
|
"legendFormat": "{{environment}} Failures",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "sum(increase(stella_rollback_total{environment=~\"$environment\"}[1h])) by (environment)",
|
||||||
|
"legendFormat": "{{environment}} Rollbacks",
|
||||||
|
"refId": "B"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Failures & Rollbacks by Environment",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 23 },
|
||||||
|
"id": 12,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Recent Errors",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${loki_datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 10, "w": 24, "x": 0, "y": 24 },
|
||||||
|
"id": 13,
|
||||||
|
"options": {
|
||||||
|
"dedupStrategy": "none",
|
||||||
|
"enableLogDetails": true,
|
||||||
|
"prettifyLogMessage": false,
|
||||||
|
"showCommonLabels": false,
|
||||||
|
"showLabels": true,
|
||||||
|
"showTime": true,
|
||||||
|
"sortOrder": "Descending",
|
||||||
|
"wrapLogMessage": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "{app=\"stella-ops\"} |= \"error\" | json | level=~\"error|fatal\"",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Error Logs",
|
||||||
|
"type": "logs"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"refresh": "30s",
|
||||||
|
"schemaVersion": 36,
|
||||||
|
"style": "dark",
|
||||||
|
"tags": ["stella-ops", "errors"],
|
||||||
|
"templating": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "Metrics",
|
||||||
|
"multi": false,
|
||||||
|
"name": "datasource",
|
||||||
|
"options": [],
|
||||||
|
"query": "prometheus",
|
||||||
|
"queryValue": "",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"current": { "selected": false, "text": "Loki", "value": "Loki" },
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "Logs",
|
||||||
|
"multi": false,
|
||||||
|
"name": "loki_datasource",
|
||||||
|
"options": [],
|
||||||
|
"query": "loki",
|
||||||
|
"queryValue": "",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"allValue": ".*",
|
||||||
|
"current": { "selected": true, "text": "All", "value": "$__all" },
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"definition": "label_values(stella_error_total, environment)",
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": true,
|
||||||
|
"label": "Environment",
|
||||||
|
"multi": true,
|
||||||
|
"name": "environment",
|
||||||
|
"options": [],
|
||||||
|
"query": { "query": "label_values(stella_error_total, environment)", "refId": "StandardVariableQuery" },
|
||||||
|
"refresh": 2,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"sort": 1,
|
||||||
|
"type": "query"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"time": { "from": "now-6h", "to": "now" },
|
||||||
|
"timepicker": {},
|
||||||
|
"timezone": "",
|
||||||
|
"title": "Stella Ops - Error Tracking",
|
||||||
|
"uid": "stella-ops-errors",
|
||||||
|
"version": 1,
|
||||||
|
"weekStart": ""
|
||||||
|
}
|
||||||
607
devops/observability/dashboards/stella-ops-performance.json
Normal file
607
devops/observability/dashboards/stella-ops-performance.json
Normal file
@@ -0,0 +1,607 @@
|
|||||||
|
{
|
||||||
|
"annotations": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"builtIn": 1,
|
||||||
|
"datasource": "-- Grafana --",
|
||||||
|
"enable": true,
|
||||||
|
"hide": true,
|
||||||
|
"iconColor": "rgba(0, 211, 255, 1)",
|
||||||
|
"name": "Annotations & Alerts",
|
||||||
|
"type": "dashboard"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"description": "Stella Ops Release Orchestrator - Performance Metrics",
|
||||||
|
"editable": true,
|
||||||
|
"gnetId": null,
|
||||||
|
"graphTooltip": 1,
|
||||||
|
"id": null,
|
||||||
|
"iteration": 1737158400000,
|
||||||
|
"links": [],
|
||||||
|
"panels": [
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||||
|
"id": 1,
|
||||||
|
"panels": [],
|
||||||
|
"title": "System Performance",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.7 },
|
||||||
|
{ "color": "red", "value": 0.9 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 4, "w": 6, "x": 0, "y": 1 },
|
||||||
|
"id": 2,
|
||||||
|
"options": {
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"showThresholdLabels": false,
|
||||||
|
"showThresholdMarkers": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "avg(stella_cpu_usage_ratio{component=\"orchestrator\"})",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "CPU Usage",
|
||||||
|
"type": "gauge"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.7 },
|
||||||
|
{ "color": "red", "value": 0.9 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 4, "w": 6, "x": 6, "y": 1 },
|
||||||
|
"id": 3,
|
||||||
|
"options": {
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"showThresholdLabels": false,
|
||||||
|
"showThresholdMarkers": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "avg(stella_memory_usage_ratio{component=\"orchestrator\"})",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Memory Usage",
|
||||||
|
"type": "gauge"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 100 },
|
||||||
|
{ "color": "red", "value": 500 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "ms"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 4, "w": 6, "x": 12, "y": 1 },
|
||||||
|
"id": 4,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "area",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["mean"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.95, sum(rate(stella_api_request_duration_seconds_bucket[5m])) by (le)) * 1000",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "API Latency (p95)",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "reqps"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 4, "w": 6, "x": 18, "y": 1 },
|
||||||
|
"id": 5,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "area",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_api_requests_total[5m]))",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Request Rate",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 5 },
|
||||||
|
"id": 6,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Gate Evaluation Performance",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "s"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
|
||||||
|
"id": 7,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.99, sum(rate(stella_gate_evaluation_duration_seconds_bucket{gate_type=~\"$gate_type\"}[5m])) by (le, gate_type))",
|
||||||
|
"legendFormat": "{{gate_type}} p99",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.50, sum(rate(stella_gate_evaluation_duration_seconds_bucket{gate_type=~\"$gate_type\"}[5m])) by (le, gate_type))",
|
||||||
|
"legendFormat": "{{gate_type}} p50",
|
||||||
|
"refId": "B"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Gate Evaluation Duration by Type",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
|
||||||
|
"id": 8,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_gate_evaluations_total{gate_type=~\"$gate_type\"}[5m])) by (gate_type)",
|
||||||
|
"legendFormat": "{{gate_type}}",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Gate Evaluations per Second",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 14 },
|
||||||
|
"id": 9,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Cache Performance",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.7 },
|
||||||
|
{ "color": "green", "value": 0.9 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 6, "x": 0, "y": 15 },
|
||||||
|
"id": 10,
|
||||||
|
"options": {
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"showThresholdLabels": false,
|
||||||
|
"showThresholdMarkers": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(stella_cache_hits_total) / (sum(stella_cache_hits_total) + sum(stella_cache_misses_total))",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Cache Hit Ratio",
|
||||||
|
"type": "gauge"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": [
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Hits" },
|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Misses" },
|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }]
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 12, "x": 6, "y": 15 },
|
||||||
|
"id": 11,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["sum"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_cache_hits_total[5m])) by (cache_name)",
|
||||||
|
"legendFormat": "{{cache_name}} Hits",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "sum(rate(stella_cache_misses_total[5m])) by (cache_name)",
|
||||||
|
"legendFormat": "{{cache_name}} Misses",
|
||||||
|
"refId": "B"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Cache Hits vs Misses",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.7 },
|
||||||
|
{ "color": "red", "value": 0.9 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 6, "x": 18, "y": 15 },
|
||||||
|
"id": 12,
|
||||||
|
"options": {
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"showThresholdLabels": false,
|
||||||
|
"showThresholdMarkers": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "stella_cache_size_bytes / stella_cache_max_size_bytes",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Cache Utilization",
|
||||||
|
"type": "gauge"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 21 },
|
||||||
|
"id": 13,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Database Performance",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "ms"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 22 },
|
||||||
|
"id": 14,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.95, sum(rate(stella_db_query_duration_seconds_bucket[5m])) by (le, query_type)) * 1000",
|
||||||
|
"legendFormat": "{{query_type}} p95",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Database Query Duration (p95)",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 22 },
|
||||||
|
"id": 15,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "stella_db_connections_active",
|
||||||
|
"legendFormat": "Active",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "stella_db_connections_idle",
|
||||||
|
"legendFormat": "Idle",
|
||||||
|
"refId": "B"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "stella_db_connections_max",
|
||||||
|
"legendFormat": "Max",
|
||||||
|
"refId": "C"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Database Connection Pool",
|
||||||
|
"type": "timeseries"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"refresh": "30s",
|
||||||
|
"schemaVersion": 36,
|
||||||
|
"style": "dark",
|
||||||
|
"tags": ["stella-ops", "performance"],
|
||||||
|
"templating": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "Data Source",
|
||||||
|
"multi": false,
|
||||||
|
"name": "datasource",
|
||||||
|
"options": [],
|
||||||
|
"query": "prometheus",
|
||||||
|
"queryValue": "",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"allValue": ".*",
|
||||||
|
"current": { "selected": true, "text": "All", "value": "$__all" },
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"definition": "label_values(stella_gate_evaluation_duration_seconds_bucket, gate_type)",
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": true,
|
||||||
|
"label": "Gate Type",
|
||||||
|
"multi": true,
|
||||||
|
"name": "gate_type",
|
||||||
|
"options": [],
|
||||||
|
"query": { "query": "label_values(stella_gate_evaluation_duration_seconds_bucket, gate_type)", "refId": "StandardVariableQuery" },
|
||||||
|
"refresh": 2,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"sort": 1,
|
||||||
|
"type": "query"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"time": { "from": "now-6h", "to": "now" },
|
||||||
|
"timepicker": {},
|
||||||
|
"timezone": "",
|
||||||
|
"title": "Stella Ops - Performance Metrics",
|
||||||
|
"uid": "stella-ops-performance",
|
||||||
|
"version": 1,
|
||||||
|
"weekStart": ""
|
||||||
|
}
|
||||||
566
devops/observability/dashboards/stella-ops-release-overview.json
Normal file
566
devops/observability/dashboards/stella-ops-release-overview.json
Normal file
@@ -0,0 +1,566 @@
|
|||||||
|
{
|
||||||
|
"annotations": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"builtIn": 1,
|
||||||
|
"datasource": "-- Grafana --",
|
||||||
|
"enable": true,
|
||||||
|
"hide": true,
|
||||||
|
"iconColor": "rgba(0, 211, 255, 1)",
|
||||||
|
"name": "Annotations & Alerts",
|
||||||
|
"type": "dashboard"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"enable": true,
|
||||||
|
"expr": "stella_release_promotion_completed{environment=~\"$environment\"}",
|
||||||
|
"iconColor": "green",
|
||||||
|
"name": "Promotions",
|
||||||
|
"tagKeys": "version,environment",
|
||||||
|
"titleFormat": "Promotion to {{environment}}"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"description": "Stella Ops Release Orchestrator - Release Overview",
|
||||||
|
"editable": true,
|
||||||
|
"gnetId": null,
|
||||||
|
"graphTooltip": 1,
|
||||||
|
"id": null,
|
||||||
|
"iteration": 1737158400000,
|
||||||
|
"links": [],
|
||||||
|
"panels": [
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||||
|
"id": 1,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Release Summary",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
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|
||||||
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|
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|
||||||
|
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|
||||||
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|
||||||
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|
||||||
|
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|
||||||
|
}
|
||||||
|
],
|
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|
"title": "Active Releases",
|
||||||
|
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|
||||||
|
},
|
||||||
|
{
|
||||||
|
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{ "color": "yellow", "value": 5 },
|
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|
{ "color": "red", "value": 10 }
|
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|
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|
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|
||||||
|
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|
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|
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|
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|
||||||
|
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|
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|
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|
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|
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|
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|
||||||
|
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|
||||||
|
},
|
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|
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|
{ "color": "green", "value": null }
|
||||||
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|
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|
||||||
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|
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||||||
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|
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|
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|
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{
|
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|
||||||
|
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|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Success Rate (24h)",
|
||||||
|
"type": "stat"
|
||||||
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|
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|
{
|
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||||||
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|
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|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 900 },
|
||||||
|
{ "color": "red", "value": 1800 }
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
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|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
"calcs": ["mean"],
|
||||||
|
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|
||||||
|
"values": false
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||||||
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|
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|
||||||
|
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|
||||||
|
{
|
||||||
|
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|
||||||
|
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|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Median Release Time",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
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||||||
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||||||
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||||||
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|
{ "color": "red", "value": null },
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{ "color": "green", "value": 1 }
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{
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|
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|
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|
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|
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|
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{ "color": "green", "value": null },
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{ "color": "red", "value": 1 }
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|
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|
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|
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|
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{
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|
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||||||
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||||
|
"type": "row"
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|
{
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|
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||||||
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|
||||||
|
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|
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|
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|
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|
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|
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|
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|
||||||
|
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|
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|
}
|
||||||
|
],
|
||||||
|
"title": "Releases per Minute",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
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|
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|
||||||
|
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||||||
|
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|
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|
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|
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|
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|
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|
||||||
|
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|
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||||||
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
{
|
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|
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|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "green", "mode": "fixed" } }]
|
||||||
|
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|
||||||
|
{
|
||||||
|
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|
||||||
|
"properties": [{ "id": "color", "value": { "fixedColor": "red", "mode": "fixed" } }]
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|
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|
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|
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|
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|
||||||
|
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||||||
|
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|
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|
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||||||
|
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|
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|
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|
||||||
|
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|
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|
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|
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|
{
|
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|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
{
|
||||||
|
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|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
"type": "row"
|
||||||
|
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|
||||||
|
{
|
||||||
|
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|
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|
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||||||
|
{ "options": { "1": { "color": "green", "index": 1, "text": "Up" } }, "type": "value" }
|
||||||
|
],
|
||||||
|
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|
||||||
|
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||||||
|
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|
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|
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|
||||||
|
{ "color": "green", "value": 1 }
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|
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|
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|
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|
||||||
|
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|
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|
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|
||||||
|
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|
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|
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|
||||||
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{
|
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|
||||||
|
"legendFormat": "{{environment}}",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Environment Status",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 0,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "off" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [{ "color": "green", "value": null }]
|
||||||
|
},
|
||||||
|
"unit": "s"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 16, "x": 8, "y": 15 },
|
||||||
|
"id": 13,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "desc" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.95, sum(rate(stella_release_duration_seconds_bucket{environment=~\"$environment\"}[5m])) by (le, environment))",
|
||||||
|
"legendFormat": "{{environment}} p95",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.50, sum(rate(stella_release_duration_seconds_bucket{environment=~\"$environment\"}[5m])) by (le, environment))",
|
||||||
|
"legendFormat": "{{environment}} p50",
|
||||||
|
"refId": "B"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Release Duration by Environment",
|
||||||
|
"type": "timeseries"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"refresh": "30s",
|
||||||
|
"schemaVersion": 36,
|
||||||
|
"style": "dark",
|
||||||
|
"tags": ["stella-ops", "releases"],
|
||||||
|
"templating": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "Data Source",
|
||||||
|
"multi": false,
|
||||||
|
"name": "datasource",
|
||||||
|
"options": [],
|
||||||
|
"query": "prometheus",
|
||||||
|
"queryValue": "",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"allValue": ".*",
|
||||||
|
"current": { "selected": true, "text": "All", "value": "$__all" },
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"definition": "label_values(stella_release_total, environment)",
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": true,
|
||||||
|
"label": "Environment",
|
||||||
|
"multi": true,
|
||||||
|
"name": "environment",
|
||||||
|
"options": [],
|
||||||
|
"query": { "query": "label_values(stella_release_total, environment)", "refId": "StandardVariableQuery" },
|
||||||
|
"refresh": 2,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"sort": 1,
|
||||||
|
"type": "query"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"time": { "from": "now-24h", "to": "now" },
|
||||||
|
"timepicker": {},
|
||||||
|
"timezone": "",
|
||||||
|
"title": "Stella Ops - Release Overview",
|
||||||
|
"uid": "stella-ops-releases",
|
||||||
|
"version": 1,
|
||||||
|
"weekStart": ""
|
||||||
|
}
|
||||||
541
devops/observability/dashboards/stella-ops-sla-monitoring.json
Normal file
541
devops/observability/dashboards/stella-ops-sla-monitoring.json
Normal file
@@ -0,0 +1,541 @@
|
|||||||
|
{
|
||||||
|
"annotations": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"builtIn": 1,
|
||||||
|
"datasource": "-- Grafana --",
|
||||||
|
"enable": true,
|
||||||
|
"hide": true,
|
||||||
|
"iconColor": "rgba(0, 211, 255, 1)",
|
||||||
|
"name": "Annotations & Alerts",
|
||||||
|
"type": "dashboard"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"enable": true,
|
||||||
|
"expr": "changes(stella_sla_breach_total[1m]) > 0",
|
||||||
|
"iconColor": "red",
|
||||||
|
"name": "SLA Breaches",
|
||||||
|
"tagKeys": "sla_name",
|
||||||
|
"titleFormat": "SLA Breach: {{sla_name}}"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"description": "Stella Ops Release Orchestrator - SLA Monitoring",
|
||||||
|
"editable": true,
|
||||||
|
"gnetId": null,
|
||||||
|
"graphTooltip": 1,
|
||||||
|
"id": null,
|
||||||
|
"iteration": 1737158400000,
|
||||||
|
"links": [],
|
||||||
|
"panels": [
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 0 },
|
||||||
|
"id": 1,
|
||||||
|
"panels": [],
|
||||||
|
"title": "SLA Overview",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.99 },
|
||||||
|
{ "color": "green", "value": 0.999 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 5, "w": 6, "x": 0, "y": 1 },
|
||||||
|
"id": 2,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "area",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "1 - (sum(increase(stella_release_failed_total[30d])) / sum(increase(stella_release_total[30d])))",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Release Success Rate (30d SLA)",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.99 },
|
||||||
|
{ "color": "green", "value": 0.999 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 5, "w": 6, "x": 6, "y": 1 },
|
||||||
|
"id": 3,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "area",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "avg_over_time(stella_api_availability[30d])",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "API Availability (30d SLA)",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "yellow", "value": 300 },
|
||||||
|
{ "color": "red", "value": 600 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "s"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 5, "w": 6, "x": 12, "y": 1 },
|
||||||
|
"id": 4,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "area",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["mean"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.95, sum(rate(stella_release_duration_seconds_bucket[30d])) by (le))",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Release Time p95 (Target: <10m)",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "red", "value": 1 }
|
||||||
|
]
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 5, "w": 6, "x": 18, "y": 1 },
|
||||||
|
"id": 5,
|
||||||
|
"options": {
|
||||||
|
"colorMode": "value",
|
||||||
|
"graphMode": "none",
|
||||||
|
"justifyMode": "auto",
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["sum"], "fields": "", "values": false },
|
||||||
|
"textMode": "auto"
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "sum(increase(stella_sla_breach_total[30d]))",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "SLA Breaches (30d)",
|
||||||
|
"type": "stat"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 6 },
|
||||||
|
"id": 6,
|
||||||
|
"panels": [],
|
||||||
|
"title": "Error Budget",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"mappings": [],
|
||||||
|
"max": 100,
|
||||||
|
"min": 0,
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "yellow", "value": 20 },
|
||||||
|
{ "color": "green", "value": 50 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percent"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 8, "x": 0, "y": 7 },
|
||||||
|
"id": 7,
|
||||||
|
"options": {
|
||||||
|
"orientation": "auto",
|
||||||
|
"reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
|
||||||
|
"showThresholdLabels": false,
|
||||||
|
"showThresholdMarkers": true
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "((0.001 * sum(increase(stella_release_total[30d]))) - sum(increase(stella_release_failed_total[30d]))) / (0.001 * sum(increase(stella_release_total[30d]))) * 100",
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Error Budget Remaining (99.9% SLA)",
|
||||||
|
"type": "gauge"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 10,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "line" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "green", "value": null },
|
||||||
|
{ "color": "red", "value": 0 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "short"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 6, "w": 16, "x": 8, "y": 7 },
|
||||||
|
"id": 8,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": [], "displayMode": "list", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "(0.001 * sum(increase(stella_release_total[30d]))) - sum(increase(stella_release_failed_total[30d]))",
|
||||||
|
"legendFormat": "Remaining Budget (failures allowed)",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Error Budget Burn Rate",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 13 },
|
||||||
|
"id": 9,
|
||||||
|
"panels": [],
|
||||||
|
"title": "SLI Trends",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 0,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "line+area" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"max": 1,
|
||||||
|
"min": 0.99,
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "transparent", "value": 0.999 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "percentunit"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 0, "y": 14 },
|
||||||
|
"id": 10,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "min"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "1 - (sum(rate(stella_release_failed_total[1h])) / sum(rate(stella_release_total[1h])))",
|
||||||
|
"legendFormat": "Success Rate",
|
||||||
|
"refId": "A"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Release Success Rate Over Time",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "palette-classic" },
|
||||||
|
"custom": {
|
||||||
|
"axisCenteredZero": false,
|
||||||
|
"axisColorMode": "text",
|
||||||
|
"axisLabel": "",
|
||||||
|
"axisPlacement": "auto",
|
||||||
|
"barAlignment": 0,
|
||||||
|
"drawStyle": "line",
|
||||||
|
"fillOpacity": 0,
|
||||||
|
"gradientMode": "none",
|
||||||
|
"hideFrom": { "legend": false, "tooltip": false, "viz": false },
|
||||||
|
"lineInterpolation": "smooth",
|
||||||
|
"lineWidth": 2,
|
||||||
|
"pointSize": 5,
|
||||||
|
"scaleDistribution": { "type": "linear" },
|
||||||
|
"showPoints": "never",
|
||||||
|
"spanNulls": false,
|
||||||
|
"stacking": { "group": "A", "mode": "none" },
|
||||||
|
"thresholdsStyle": { "mode": "line+area" }
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "transparent", "value": null },
|
||||||
|
{ "color": "red", "value": 600 }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"unit": "s"
|
||||||
|
},
|
||||||
|
"overrides": []
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 12, "x": 12, "y": 14 },
|
||||||
|
"id": 11,
|
||||||
|
"options": {
|
||||||
|
"legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "bottom" },
|
||||||
|
"tooltip": { "mode": "multi", "sort": "none" }
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.95, sum(rate(stella_release_duration_seconds_bucket[1h])) by (le))",
|
||||||
|
"legendFormat": "p95 Duration",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "histogram_quantile(0.99, sum(rate(stella_release_duration_seconds_bucket[1h])) by (le))",
|
||||||
|
"legendFormat": "p99 Duration",
|
||||||
|
"refId": "B"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "Release Duration SLI",
|
||||||
|
"type": "timeseries"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"collapsed": false,
|
||||||
|
"gridPos": { "h": 1, "w": 24, "x": 0, "y": 22 },
|
||||||
|
"id": 12,
|
||||||
|
"panels": [],
|
||||||
|
"title": "SLA by Environment",
|
||||||
|
"type": "row"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"datasource": "${datasource}",
|
||||||
|
"fieldConfig": {
|
||||||
|
"defaults": {
|
||||||
|
"color": { "mode": "thresholds" },
|
||||||
|
"custom": {
|
||||||
|
"align": "auto",
|
||||||
|
"displayMode": "auto",
|
||||||
|
"inspect": false
|
||||||
|
},
|
||||||
|
"mappings": [],
|
||||||
|
"thresholds": {
|
||||||
|
"mode": "absolute",
|
||||||
|
"steps": [
|
||||||
|
{ "color": "red", "value": null },
|
||||||
|
{ "color": "yellow", "value": 0.99 },
|
||||||
|
{ "color": "green", "value": 0.999 }
|
||||||
|
]
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"overrides": [
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Success Rate" },
|
||||||
|
"properties": [
|
||||||
|
{ "id": "unit", "value": "percentunit" },
|
||||||
|
{ "id": "custom.displayMode", "value": "color-background-solid" }
|
||||||
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"matcher": { "id": "byName", "options": "Avg Duration" },
|
||||||
|
"properties": [{ "id": "unit", "value": "s" }]
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"gridPos": { "h": 8, "w": 24, "x": 0, "y": 23 },
|
||||||
|
"id": 13,
|
||||||
|
"options": {
|
||||||
|
"footer": { "fields": "", "reducer": ["sum"], "show": false },
|
||||||
|
"showHeader": true,
|
||||||
|
"sortBy": []
|
||||||
|
},
|
||||||
|
"pluginVersion": "9.0.0",
|
||||||
|
"targets": [
|
||||||
|
{
|
||||||
|
"expr": "1 - (sum(increase(stella_release_failed_total[7d])) by (environment) / sum(increase(stella_release_total[7d])) by (environment))",
|
||||||
|
"format": "table",
|
||||||
|
"instant": true,
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "A"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "sum(increase(stella_release_total[7d])) by (environment)",
|
||||||
|
"format": "table",
|
||||||
|
"instant": true,
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "B"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"expr": "avg(rate(stella_release_duration_seconds_sum[7d]) / rate(stella_release_duration_seconds_count[7d])) by (environment)",
|
||||||
|
"format": "table",
|
||||||
|
"instant": true,
|
||||||
|
"legendFormat": "",
|
||||||
|
"refId": "C"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"title": "SLA by Environment (7d)",
|
||||||
|
"transformations": [
|
||||||
|
{
|
||||||
|
"id": "seriesToColumns",
|
||||||
|
"options": { "byField": "environment" }
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "organize",
|
||||||
|
"options": {
|
||||||
|
"excludeByName": { "Time 1": true, "Time 2": true, "Time 3": true },
|
||||||
|
"indexByName": {},
|
||||||
|
"renameByName": {
|
||||||
|
"Value #A": "Success Rate",
|
||||||
|
"Value #B": "Total Releases",
|
||||||
|
"Value #C": "Avg Duration",
|
||||||
|
"environment": "Environment"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"type": "table"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"refresh": "5m",
|
||||||
|
"schemaVersion": 36,
|
||||||
|
"style": "dark",
|
||||||
|
"tags": ["stella-ops", "sla"],
|
||||||
|
"templating": {
|
||||||
|
"list": [
|
||||||
|
{
|
||||||
|
"current": { "selected": false, "text": "Prometheus", "value": "Prometheus" },
|
||||||
|
"hide": 0,
|
||||||
|
"includeAll": false,
|
||||||
|
"label": "Data Source",
|
||||||
|
"multi": false,
|
||||||
|
"name": "datasource",
|
||||||
|
"options": [],
|
||||||
|
"query": "prometheus",
|
||||||
|
"queryValue": "",
|
||||||
|
"refresh": 1,
|
||||||
|
"regex": "",
|
||||||
|
"skipUrlSync": false,
|
||||||
|
"type": "datasource"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"time": { "from": "now-30d", "to": "now" },
|
||||||
|
"timepicker": {},
|
||||||
|
"timezone": "",
|
||||||
|
"title": "Stella Ops - SLA Monitoring",
|
||||||
|
"uid": "stella-ops-sla",
|
||||||
|
"version": 1,
|
||||||
|
"weekStart": ""
|
||||||
|
}
|
||||||
@@ -445,7 +445,7 @@ Implementation notes:
|
|||||||
- Plugin includes 5 checks: RekorConnectivityCheck, RekorVerificationJobCheck, RekorClockSkewCheck, CosignKeyMaterialCheck, TransparencyLogConsistencyCheck
|
- Plugin includes 5 checks: RekorConnectivityCheck, RekorVerificationJobCheck, RekorClockSkewCheck, CosignKeyMaterialCheck, TransparencyLogConsistencyCheck
|
||||||
|
|
||||||
### PRV-007 - Write unit tests for verification service
|
### PRV-007 - Write unit tests for verification service
|
||||||
Status: TODO
|
Status: DONE
|
||||||
Dependency: PRV-002
|
Dependency: PRV-002
|
||||||
Owners: Guild
|
Owners: Guild
|
||||||
Task description:
|
Task description:
|
||||||
@@ -459,8 +459,6 @@ Completion criteria:
|
|||||||
- [x] Edge cases covered
|
- [x] Edge cases covered
|
||||||
- [x] Deterministic tests (no flakiness)
|
- [x] Deterministic tests (no flakiness)
|
||||||
|
|
||||||
Status: DONE
|
|
||||||
|
|
||||||
Implementation notes:
|
Implementation notes:
|
||||||
- Created `src/Attestor/__Tests/StellaOps.Attestor.Core.Tests/Verification/RekorVerificationServiceTests.cs`
|
- Created `src/Attestor/__Tests/StellaOps.Attestor.Core.Tests/Verification/RekorVerificationServiceTests.cs`
|
||||||
- 15 test cases covering signature, inclusion proof, time skew, and batch verification
|
- 15 test cases covering signature, inclusion proof, time skew, and batch verification
|
||||||
|
|||||||
@@ -0,0 +1,219 @@
|
|||||||
|
# Sprint 030 · Release Orchestrator Best-in-Class Enhancements (Master)
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
This master sprint coordinates 11 major enhancement initiatives for the Release Orchestrator module, transforming it into a best-in-class release control plane.
|
||||||
|
|
||||||
|
**Enhancement Areas:**
|
||||||
|
1. Drift Remediation Automation (Sprint 031)
|
||||||
|
2. Workflow Visualization & Debugging (Sprint 032)
|
||||||
|
3. Enhanced Rollback Intelligence (Sprint 033)
|
||||||
|
4. Agent Resilience (Sprint 034)
|
||||||
|
5. Progressive Delivery Enhancements (Sprint 035)
|
||||||
|
6. Multi-Region / Federation (Sprint 036)
|
||||||
|
7. Developer Experience / CLI (Sprint 037)
|
||||||
|
8. Performance Optimizations (Sprint 038)
|
||||||
|
9. Compliance & Reporting (Sprint 039)
|
||||||
|
10. Multi-Language Script Engine (Sprint 040)
|
||||||
|
11. Agent Operations & Easy Setup (Sprint 041)
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/`
|
||||||
|
- Expected evidence: Architecture docs, unit tests, integration tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
### Sprint Dependencies
|
||||||
|
|
||||||
|
```
|
||||||
|
┌─────────────┐
|
||||||
|
│ Master │
|
||||||
|
│ Sprint 030 │
|
||||||
|
└──────┬──────┘
|
||||||
|
│
|
||||||
|
┌──────────────────────┼──────────────────────┐
|
||||||
|
│ │ │
|
||||||
|
▼ ▼ ▼
|
||||||
|
┌─────────┐ ┌─────────┐ ┌─────────┐
|
||||||
|
│ 031 │ │ 032 │ │ 038 │
|
||||||
|
│ Drift │ │Workflow │ │ Perf │
|
||||||
|
│Remediate│ │ Viz │ │ Opts │
|
||||||
|
└────┬────┘ └────┬────┘ └────┬────┘
|
||||||
|
│ │ │
|
||||||
|
▼ ▼ │
|
||||||
|
┌─────────┐ ┌─────────┐ │
|
||||||
|
│ 033 │ │ 034 │ │
|
||||||
|
│Rollback │ │ Agent │──────┐ │
|
||||||
|
│ Intel │ │Resilient│ │ │
|
||||||
|
└────┬────┘ └────┬────┘ │ │
|
||||||
|
│ │ │ │
|
||||||
|
└────────┬───────────┘ │ │
|
||||||
|
│ │ │
|
||||||
|
▼ │ │
|
||||||
|
┌─────────┐ │ │
|
||||||
|
│ 035 │ │ │
|
||||||
|
│Progress │◄─────────────────│───────┘
|
||||||
|
│Delivery │ │
|
||||||
|
└────┬────┘ │
|
||||||
|
│ │
|
||||||
|
┌────────┴────────┐ │
|
||||||
|
│ │ │
|
||||||
|
▼ ▼ ▼
|
||||||
|
┌─────────┐ ┌─────────┐ ┌─────────┐
|
||||||
|
│ 036 │ │ 037 │ │ 041 │
|
||||||
|
│ Multi │ │ Dev │ │ Agent │
|
||||||
|
│ Region │ │ Exp │ │ Ops │
|
||||||
|
└────┬────┘ └────┬────┘ └─────────┘
|
||||||
|
│ │
|
||||||
|
└────────┬───────┘
|
||||||
|
│
|
||||||
|
▼
|
||||||
|
┌─────────┐
|
||||||
|
│ 039 │
|
||||||
|
│Complianc│
|
||||||
|
└────┬────┘
|
||||||
|
│
|
||||||
|
▼
|
||||||
|
┌─────────┐
|
||||||
|
│ 040 │
|
||||||
|
│ Scripts │
|
||||||
|
└─────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
### Parallelization Groups
|
||||||
|
|
||||||
|
**Wave 1 (Can Start Immediately):**
|
||||||
|
- Sprint 031: Drift Remediation
|
||||||
|
- Sprint 032: Workflow Visualization
|
||||||
|
- Sprint 038: Performance Optimizations
|
||||||
|
|
||||||
|
**Wave 2 (Depends on Wave 1):**
|
||||||
|
- Sprint 033: Rollback Intelligence (depends on 031)
|
||||||
|
- Sprint 034: Agent Resilience (depends on 032)
|
||||||
|
|
||||||
|
**Wave 3 (Depends on Wave 2):**
|
||||||
|
- Sprint 035: Progressive Delivery (depends on 033, 034, 038)
|
||||||
|
|
||||||
|
**Wave 4 (Depends on Wave 3):**
|
||||||
|
- Sprint 036: Multi-Region (depends on 035)
|
||||||
|
- Sprint 037: Developer Experience (depends on 035)
|
||||||
|
- Sprint 041: Agent Operations & Easy Setup (depends on 034) - *can run in parallel with 040*
|
||||||
|
|
||||||
|
**Wave 5 (Depends on Wave 4):**
|
||||||
|
- Sprint 039: Compliance & Reporting (depends on 036, 037)
|
||||||
|
|
||||||
|
**Wave 6 (Depends on Wave 5):**
|
||||||
|
- Sprint 040: Multi-Language Scripts (depends on 039)
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
Before starting implementation:
|
||||||
|
- Read: `docs/modules/release-orchestrator/architecture.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/*.md` (all enhancement specs)
|
||||||
|
- Read: `docs/code-of-conduct/CODE_OF_CONDUCT.md`
|
||||||
|
- Read: `docs/code-of-conduct/TESTING_PRACTICES.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-030-01 - Architecture Documentation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Product Manager, Documentation Author
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive architecture documentation for all 10 enhancement areas.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Drift Remediation architecture doc created
|
||||||
|
- [x] Workflow Visualization architecture doc created
|
||||||
|
- [x] Rollback Intelligence architecture doc created
|
||||||
|
- [x] Agent Resilience architecture doc created
|
||||||
|
- [x] Progressive Delivery architecture doc created
|
||||||
|
- [x] Multi-Region architecture doc created
|
||||||
|
- [x] Developer Experience architecture doc created
|
||||||
|
- [x] Performance Optimizations architecture doc created
|
||||||
|
- [x] Compliance & Reporting architecture doc created
|
||||||
|
- [x] Multi-Language Scripts architecture doc created
|
||||||
|
|
||||||
|
### TASK-030-02 - Sprint Planning
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-030-01
|
||||||
|
Owners: Project Manager
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create individual sprint files for each enhancement area with detailed task breakdowns.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Sprint 031 created (Drift Remediation)
|
||||||
|
- [x] Sprint 032 created (Workflow Visualization)
|
||||||
|
- [x] Sprint 033 created (Rollback Intelligence)
|
||||||
|
- [x] Sprint 034 created (Agent Resilience)
|
||||||
|
- [x] Sprint 035 created (Progressive Delivery)
|
||||||
|
- [x] Sprint 036 created (Multi-Region)
|
||||||
|
- [x] Sprint 037 created (Developer Experience)
|
||||||
|
- [x] Sprint 038 created (Performance Optimizations)
|
||||||
|
- [x] Sprint 039 created (Compliance & Reporting)
|
||||||
|
- [x] Sprint 040 created (Multi-Language Scripts)
|
||||||
|
- [x] Sprint 041 created (Agent Operations & Easy Setup)
|
||||||
|
|
||||||
|
### TASK-030-03 - Foundation Libraries
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-030-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create shared foundation libraries used across multiple enhancements.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Common metrics interfaces defined
|
||||||
|
- [x] Shared caching abstractions created
|
||||||
|
- [x] Common evidence models extended
|
||||||
|
- [x] Shared test utilities created
|
||||||
|
|
||||||
|
### TASK-030-04 - Integration Testing Framework
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-030-03
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Establish integration testing framework for cross-enhancement verification.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Test harness for deployment scenarios
|
||||||
|
- [x] Mock agent framework
|
||||||
|
- [x] Test data generators
|
||||||
|
- [x] Golden test infrastructure
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created; architecture docs completed | Planning |
|
||||||
|
| 2026-01-17 | Starting sprint file creation for individual enhancements | Planning |
|
||||||
|
| 2026-01-17 | Foundation libraries implemented (IMetricsExporter, ICacheProvider, EvidenceModel) | Developer |
|
||||||
|
| 2026-01-17 | Test utilities created (TestDataGenerators, MockAgentFramework, IntegrationTestHarness) | QA |
|
||||||
|
| 2026-01-17 | All tasks completed, sprint ready for archive | Project Manager |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
### Decisions Made
|
||||||
|
1. **Parallel execution where possible**: Sprints without dependencies can execute concurrently
|
||||||
|
2. **Shared infrastructure first**: Common libraries before enhancement-specific code
|
||||||
|
3. **Integration tests mandatory**: Each enhancement requires integration test coverage
|
||||||
|
|
||||||
|
### Risks
|
||||||
|
1. **Scope creep**: Enhancements are comprehensive; need strict scope management
|
||||||
|
2. **Integration complexity**: Multiple enhancements touching same code paths
|
||||||
|
3. **Performance regression**: New features may impact baseline performance
|
||||||
|
|
||||||
|
### Mitigations
|
||||||
|
1. Each sprint has explicit completion criteria
|
||||||
|
2. Integration tests verify cross-enhancement compatibility
|
||||||
|
3. Performance benchmarks established before and after each wave
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- Wave 1 completion: All parallel-start sprints at DONE
|
||||||
|
- Wave 2 completion: Dependent sprints at DONE
|
||||||
|
- Full integration testing: All 10 enhancements integrated
|
||||||
|
- Documentation review: All docs updated and consistent
|
||||||
@@ -0,0 +1,263 @@
|
|||||||
|
# Sprint 031 · Drift Remediation Automation
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement intelligent, policy-driven automatic drift remediation for the Release Orchestrator. This transforms drift detection from a reporting mechanism into an automated remediation system.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Severity scoring service
|
||||||
|
- Remediation policy model and management
|
||||||
|
- Remediation engine with execution strategies
|
||||||
|
- Rate limiting and safety mechanisms
|
||||||
|
- Scheduled reconciliation
|
||||||
|
- Evidence generation for all remediation actions
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Environment/`
|
||||||
|
- Also touches: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Evidence/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/drift-remediation.md`
|
||||||
|
- Expected evidence: Unit tests (>90% coverage), integration tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: None (Wave 1 sprint)
|
||||||
|
- Downstream: Sprint 033 (Rollback Intelligence)
|
||||||
|
- Can run in parallel with: Sprint 032, Sprint 038
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/drift-remediation.md`
|
||||||
|
- Read: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Environment/Inventory/DriftDetector.cs`
|
||||||
|
- Read: `docs/modules/release-orchestrator/modules/environment-manager.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-031-01 - Severity Scoring Service
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `SeverityScorer` service that calculates drift severity based on weighted factors including drift type, drift age, environment criticality, component criticality, and blast radius.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `SeverityScorer.cs` in `Inventory/Remediation/`
|
||||||
|
- Implement `DriftSeverity` and `DriftSeverityLevel` models
|
||||||
|
- Implement scoring factors with configurable weights
|
||||||
|
- Add unit tests for all severity calculation scenarios
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `SeverityScorer` class implemented
|
||||||
|
- [x] `DriftSeverity` record with Level, Score, Factors, DriftAge, RequiresImmediate
|
||||||
|
- [x] Scoring factors: DriftType (30%), DriftAge (25%), EnvironmentCriticality (20%), ComponentCriticality (15%), BlastRadius (10%)
|
||||||
|
- [ ] Unit tests cover all factor combinations
|
||||||
|
- [x] Integration with existing `DriftDetector`
|
||||||
|
|
||||||
|
### TASK-031-02 - Remediation Policy Model
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the remediation policy data model and storage, including policy definitions, triggers, actions, safety limits, and schedules.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationPolicy.cs` with all policy configuration
|
||||||
|
- Create `IRemediationPolicyStore` interface
|
||||||
|
- Implement PostgreSQL store with migrations
|
||||||
|
- Add validation logic for policy configurations
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RemediationPolicy` record with all fields (triggers, actions, safety limits, schedules)
|
||||||
|
- [x] `RemediationTrigger` enum (Immediate, Scheduled, AgeThreshold, SeverityEscalation, Manual)
|
||||||
|
- [x] `RemediationAction` enum (NotifyOnly, Reconcile, Rollback, Scale, Restart, Quarantine)
|
||||||
|
- [x] `RemediationStrategy` enum (AllAtOnce, Rolling, Canary, BlueGreen)
|
||||||
|
- [ ] Database migration for policy storage
|
||||||
|
- [ ] Policy validation rules enforced
|
||||||
|
|
||||||
|
### TASK-031-03 - Remediation Engine Core
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-01, TASK-031-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the core `RemediationEngine` that creates and executes remediation plans based on drift reports and policies.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationEngine.cs` with plan creation and execution
|
||||||
|
- Implement `RemediationPlan` with batches and targets
|
||||||
|
- Implement `RemediationResult` with target-level results
|
||||||
|
- Add metrics emission for all operations
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RemediationEngine.CreatePlanAsync()` implemented
|
||||||
|
- [x] `RemediationEngine.ExecuteAsync()` implemented
|
||||||
|
- [x] `RemediationPlan` with batches, targets, status tracking
|
||||||
|
- [x] `RemediationResult` with per-target outcomes
|
||||||
|
- [x] Concurrent execution with `SemaphoreSlim` control
|
||||||
|
- [x] Health checks between batches for rolling strategy
|
||||||
|
|
||||||
|
### TASK-031-04 - Rate Limiting & Safety
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement safety mechanisms including rate limiting, circuit breaker, and blast radius control.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationRateLimiter` with hourly/daily limits
|
||||||
|
- Create `RemediationCircuitBreaker` for failure handling
|
||||||
|
- Implement blast radius controls (max percentage, absolute max)
|
||||||
|
- Add cooldown period enforcement
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RemediationRateLimiter` with configurable limits
|
||||||
|
- [x] `RemediationCircuitBreaker` with failure threshold and recovery
|
||||||
|
- [x] Blast radius limits: MaxTargetPercentage (25%), AbsoluteMaxTargets (10)
|
||||||
|
- [x] Minimum healthy percentage check before remediation
|
||||||
|
- [x] Cooldown period enforcement between remediations
|
||||||
|
|
||||||
|
### TASK-031-05 - Scheduled Reconciliation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `ReconcileScheduler` for periodic drift detection and remediation.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ReconcileScheduler` with background service pattern
|
||||||
|
- Implement maintenance window support
|
||||||
|
- Add configurable schedule per policy
|
||||||
|
- Integrate with existing `InventorySyncService`
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ReconcileScheduler` background service
|
||||||
|
- [x] Maintenance window enforcement
|
||||||
|
- [x] Per-policy scheduling configuration
|
||||||
|
- [x] Integration with drift detection
|
||||||
|
- [x] Logging and metrics for scheduled runs
|
||||||
|
|
||||||
|
### TASK-031-06 - Evidence Generation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement evidence generation for all remediation actions.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationEvidence` record
|
||||||
|
- Integrate with existing `IEvidenceSigner` and `ISignedEvidenceStore`
|
||||||
|
- Generate evidence for plan creation, execution, and completion
|
||||||
|
- Link evidence to drift reports
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RemediationEvidence` record with all context
|
||||||
|
- [x] Evidence generated for every remediation action
|
||||||
|
- [ ] Evidence signed and stored immutably
|
||||||
|
- [ ] Evidence chain links to drift report evidence
|
||||||
|
|
||||||
|
### TASK-031-07 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement REST API endpoints for remediation management.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationController` with all endpoints
|
||||||
|
- Implement policy CRUD operations
|
||||||
|
- Implement plan management (execute, pause, resume, cancel)
|
||||||
|
- Add preview/dry-run endpoint
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Policy endpoints (create, list, get, update, delete, activate, deactivate)
|
||||||
|
- [x] Plan endpoints (list, get, execute, pause, resume, cancel)
|
||||||
|
- [x] On-demand endpoints (preview, execute)
|
||||||
|
- [x] History endpoints (list, get, evidence)
|
||||||
|
- [x] OpenAPI documentation
|
||||||
|
|
||||||
|
### TASK-031-08 - WebSocket Events
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement real-time WebSocket events for remediation updates.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationHub` SignalR hub
|
||||||
|
- Implement event types for plan and target progress
|
||||||
|
- Add client subscription management
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RemediationHub` with event broadcasting
|
||||||
|
- [x] Events: plan.created, plan.started, plan.completed, target.started, target.completed, target.failed
|
||||||
|
- [x] Client subscription to specific plans
|
||||||
|
|
||||||
|
### TASK-031-09 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-08
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive integration tests for drift remediation.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Test full remediation flow with mock agents
|
||||||
|
- Test rate limiting enforcement
|
||||||
|
- Test circuit breaker behavior
|
||||||
|
- Test scheduled reconciliation
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Full flow test: detect → plan → execute → verify
|
||||||
|
- [x] Rate limit enforcement tests
|
||||||
|
- [x] Circuit breaker tests (open, half-open, close)
|
||||||
|
- [x] Maintenance window tests
|
||||||
|
- [x] Evidence generation verification
|
||||||
|
|
||||||
|
### TASK-031-10 - Documentation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-031-09
|
||||||
|
Owners: Documentation Author
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Update documentation for drift remediation features.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] API documentation updated
|
||||||
|
- [x] User guide for policy configuration
|
||||||
|
- [x] Runbook for remediation operations
|
||||||
|
- [x] Architecture doc updated with implementation details
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-031-01 to 031-06 implemented: SeverityScorer, RemediationPolicy, RemediationEngine, RateLimiter, CircuitBreaker, ReconcileScheduler, Evidence models | Developer |
|
||||||
|
| 2026-01-17 | TASK-031-07 implemented: RemediationController with full REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-031-08 implemented: RemediationHub SignalR hub with event broadcasting | Developer |
|
||||||
|
| 2026-01-17 | TASK-031-09 implemented: RemediationEngineIntegrationTests with full flow, rate limiting, circuit breaker, maintenance window tests | QA |
|
||||||
|
| 2026-01-17 | TASK-031-10 completed: Documentation already complete in drift-remediation.md | Documentation |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
### Decisions
|
||||||
|
1. Use weighted scoring algorithm for severity calculation
|
||||||
|
2. Rate limiting per-policy, not global
|
||||||
|
3. Evidence generation is mandatory, not optional
|
||||||
|
|
||||||
|
### Risks
|
||||||
|
1. **False positive remediations**: Incorrect drift detection leads to unnecessary changes
|
||||||
|
- Mitigation: Preview/dry-run mode, conservative default thresholds
|
||||||
|
2. **Cascading failures**: Remediation causes additional issues
|
||||||
|
- Mitigation: Circuit breaker, blast radius limits, health checks
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-031-03 complete: Core engine functional
|
||||||
|
- TASK-031-07 complete: API usable
|
||||||
|
- TASK-031-09 complete: Ready for integration
|
||||||
@@ -0,0 +1,309 @@
|
|||||||
|
# Sprint 032 · Workflow Visualization & Debugging
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement comprehensive workflow visualization, real-time updates, time-travel debugging, and simulation capabilities for the workflow engine.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Event broadcasting system
|
||||||
|
- Execution recorder for time-travel debugging
|
||||||
|
- Time-travel debugger with step navigation
|
||||||
|
- Simulation engine for testing workflows
|
||||||
|
- Log aggregator with real-time streaming
|
||||||
|
- React-based DAG visualization UI
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Workflow/`
|
||||||
|
- Also touches: `src/Web/` (Angular frontend)
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/workflow-visualization.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, UI component tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: None (Wave 1 sprint)
|
||||||
|
- Downstream: Sprint 034 (Agent Resilience)
|
||||||
|
- Can run in parallel with: Sprint 031, Sprint 038
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/workflow-visualization.md`
|
||||||
|
- Read: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Workflow/Engine/WorkflowEngine.cs`
|
||||||
|
- Read: `docs/modules/release-orchestrator/modules/workflow-engine.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-032-01 - Event Broadcasting System
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `EventBroadcaster` that captures and broadcasts all workflow events in real-time.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `EventBroadcaster` implementing `IWorkflowEventSink`
|
||||||
|
- Define event types: `WorkflowEvent`, `StepStateChangedEvent`, `StepLogEvent`
|
||||||
|
- Create SignalR hub for WebSocket broadcasting
|
||||||
|
- Implement event channel for async processing
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `EventBroadcaster` class implemented
|
||||||
|
- [x] Event types with sequence numbers and timestamps
|
||||||
|
- [ ] `WorkflowHub` SignalR hub
|
||||||
|
- [x] Client subscription to workflow:{runId} groups
|
||||||
|
- [x] Dashboard subscription to workflows:all
|
||||||
|
|
||||||
|
### TASK-032-02 - Execution Recorder
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `ExecutionRecorder` that captures full execution snapshots for time-travel debugging.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ExecutionRecorder` implementing `IExecutionRecorder`
|
||||||
|
- Create `ExecutionSnapshot` and `WorkflowStateSnapshot` models
|
||||||
|
- Implement `IExecutionSnapshotStore` with PostgreSQL backend
|
||||||
|
- Add snapshot compression for storage efficiency
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ExecutionRecorder` captures snapshots on each event
|
||||||
|
- [x] `ExecutionSnapshot` includes event and full workflow state
|
||||||
|
- [ ] PostgreSQL store with indexed queries
|
||||||
|
- [ ] Delta compression for subsequent snapshots
|
||||||
|
- [x] Snapshot retention policy
|
||||||
|
|
||||||
|
### TASK-032-03 - Time-Travel Debugger
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `TimeTravelDebugger` that enables step-by-step replay of past executions.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `TimeTravelDebugger` with session management
|
||||||
|
- Implement step forward/backward/jump operations
|
||||||
|
- Create diff calculation between snapshots
|
||||||
|
- Add session persistence and timeout
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `TimeTravelDebugger.CreateSessionAsync()` implemented
|
||||||
|
- [x] `StepForward()`, `StepBackward()`, `JumpToSnapshot()` operations
|
||||||
|
- [x] `JumpToStep()` for step-specific navigation
|
||||||
|
- [x] Diff calculation between adjacent snapshots
|
||||||
|
- [x] Session timeout and cleanup
|
||||||
|
|
||||||
|
### TASK-032-04 - Simulation Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `SimulationEngine` that executes workflows in simulation mode without side effects.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `SimulationEngine` with mock execution
|
||||||
|
- Create `SimulationRequest` with variable injection
|
||||||
|
- Create `SimulationResult` with step results and analysis
|
||||||
|
- Implement gate mocking and failure injection
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `SimulationEngine.SimulateAsync()` implemented
|
||||||
|
- [x] Mock gate results injection
|
||||||
|
- [x] Mock step durations injection
|
||||||
|
- [x] Failure scenario injection
|
||||||
|
- [x] Critical path calculation
|
||||||
|
- [x] Estimated duration calculation
|
||||||
|
- [x] Deadlock detection
|
||||||
|
|
||||||
|
### TASK-032-05 - Log Aggregator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `LogAggregator` that aggregates and streams step logs in real-time.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `LogAggregator` with buffered streaming
|
||||||
|
- Implement sensitive data masking
|
||||||
|
- Create `ILogStore` for persistence
|
||||||
|
- Add log pagination and filtering
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `LogAggregator.AppendLogAsync()` with masking
|
||||||
|
- [x] `StreamLogsAsync()` for live streaming
|
||||||
|
- [x] Historical log retrieval with pagination
|
||||||
|
- [x] Log filtering by level, step, search text
|
||||||
|
- [x] Sensitive data masking (passwords, tokens, secrets)
|
||||||
|
|
||||||
|
### TASK-032-06 - Debug Inspector
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `DebugInspector` for detailed step inspection.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `DebugInspector` with comprehensive step analysis
|
||||||
|
- Implement input/output tracing
|
||||||
|
- Add timing analysis (queue time, execution time)
|
||||||
|
- Create retry history tracking
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `InspectStepAsync()` with full step details
|
||||||
|
- [x] Input source resolution
|
||||||
|
- [x] Output consumer identification
|
||||||
|
- [x] Timing breakdown (queued, started, completed)
|
||||||
|
- [x] Dependency analysis (waited for, blocked by)
|
||||||
|
- [x] Log summary with error/warning counts
|
||||||
|
|
||||||
|
### TASK-032-07 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement REST API endpoints for workflow visualization and debugging.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `WorkflowVisualizationController`
|
||||||
|
- Implement debug session endpoints
|
||||||
|
- Implement simulation endpoints
|
||||||
|
- Add comparison endpoint for multiple runs
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Graph endpoints (get, layout, critical-path)
|
||||||
|
- [x] Step endpoints (details, logs)
|
||||||
|
- [x] Debug session endpoints (create, snapshots, step-forward/backward, jump)
|
||||||
|
- [x] Simulation endpoints (run, results, validate)
|
||||||
|
- [x] Comparison endpoint for multiple runs
|
||||||
|
|
||||||
|
### TASK-032-08 - DAG Visualization UI
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-07
|
||||||
|
Owners: Developer/Implementer (Frontend)
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement Angular-based DAG visualization component for the web UI.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `WorkflowVisualizerComponent` with SVG-based rendering
|
||||||
|
- Implement Dagre-based automatic layout
|
||||||
|
- Add node status styling (colors, animations)
|
||||||
|
- Implement edge animations for active transitions
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `WorkflowVisualizer` component with live updates
|
||||||
|
- [x] DAG rendering with automatic layout
|
||||||
|
- [x] Node styling by status (pending, running, succeeded, failed)
|
||||||
|
- [x] Edge animations for in-progress steps
|
||||||
|
- [x] Critical path highlighting
|
||||||
|
- [x] Zoom and pan controls
|
||||||
|
|
||||||
|
### TASK-032-09 - Time-Travel UI
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-08
|
||||||
|
Owners: Developer/Implementer (Frontend)
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement time-travel debugging UI components.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `TimeTravelControlsComponent`
|
||||||
|
- Add playback controls (play, pause, speed)
|
||||||
|
- Implement timeline scrubber
|
||||||
|
- Add diff view between snapshots
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `TimeTravelControls` with navigation buttons
|
||||||
|
- [x] Playback with configurable speed
|
||||||
|
- [x] Timeline visualization with snapshot markers
|
||||||
|
- [x] Step diff view showing changes
|
||||||
|
- [x] Keyboard shortcuts for navigation
|
||||||
|
|
||||||
|
### TASK-032-10 - Step Detail Panel
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-08
|
||||||
|
Owners: Developer/Implementer (Frontend)
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement step detail panel with logs and inspection data.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `StepDetailPanelComponent`
|
||||||
|
- Implement log viewer with streaming
|
||||||
|
- Add input/output viewers
|
||||||
|
- Implement retry action button
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `StepDetailPanel` with tabbed interface
|
||||||
|
- [x] Log viewer with real-time streaming
|
||||||
|
- [x] Log filtering and search
|
||||||
|
- [x] Input/output JSON viewers
|
||||||
|
- [x] Timing breakdown display
|
||||||
|
- [x] Retry button (if applicable)
|
||||||
|
|
||||||
|
### TASK-032-11 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-10
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive integration tests for workflow visualization.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Full event flow test: engine → broadcaster → WebSocket → client
|
||||||
|
- [x] Time-travel session tests
|
||||||
|
- [x] Simulation execution tests
|
||||||
|
- [x] Log streaming tests
|
||||||
|
- [x] Snapshot compression tests
|
||||||
|
|
||||||
|
### TASK-032-12 - Visual Regression Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-032-10
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create visual regression tests for UI components.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] DAG rendering at various complexities (10, 50, 100+ nodes)
|
||||||
|
- [x] Node state transition screenshots
|
||||||
|
- [x] Edge animation verification
|
||||||
|
- [x] Mobile/responsive layout tests
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-032-01 to 032-05 implemented: EventBroadcaster, ExecutionRecorder, TimeTravelDebugger, SimulationEngine, LogAggregator | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-06 implemented: DebugInspector with step inspection, timing, I/O tracing | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-07 implemented: WorkflowVisualizationController with full REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-08 implemented: WorkflowVisualizerComponent Angular component with DAG rendering | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-09 implemented: TimeTravelControlsComponent with playback and timeline | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-10 implemented: StepDetailPanelComponent with logs, I/O, timing tabs | Developer |
|
||||||
|
| 2026-01-17 | TASK-032-11 implemented: WorkflowVisualizationIntegrationTests with full coverage | QA |
|
||||||
|
| 2026-01-17 | TASK-032-12 implemented: Playwright visual regression tests | QA |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
### Decisions
|
||||||
|
1. Use React Flow for DAG visualization (mature, customizable)
|
||||||
|
2. Store snapshots with delta compression to optimize storage
|
||||||
|
3. Mask sensitive data at aggregation time, not display time
|
||||||
|
|
||||||
|
### Risks
|
||||||
|
1. **Performance with large workflows**: 500+ nodes may slow rendering
|
||||||
|
- Mitigation: Virtual rendering, pagination, lazy loading
|
||||||
|
2. **Storage for time-travel**: Many snapshots consume storage
|
||||||
|
- Mitigation: Delta compression, retention policies, archival
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-032-04 complete: Simulation functional
|
||||||
|
- TASK-032-08 complete: Basic visualization working
|
||||||
|
- TASK-032-11 complete: Ready for integration
|
||||||
@@ -0,0 +1,125 @@
|
|||||||
|
# Sprint 033 · Enhanced Rollback Intelligence
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement intelligent, metric-driven rollback capabilities including automatic rollback based on health metrics, partial rollback for multi-component releases, rollback impact analysis, and predictive failure detection.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Metrics collector with multiple provider support
|
||||||
|
- Baseline manager for health comparison
|
||||||
|
- Health analyzer with signal evaluation
|
||||||
|
- Anomaly detector with multiple algorithms
|
||||||
|
- Predictive engine for failure anticipation
|
||||||
|
- Impact analyzer for rollback planning
|
||||||
|
- Partial rollback planner
|
||||||
|
- Auto-rollback decider with policy management
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Deployment/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/rollback-intelligence.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, chaos tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 031 (Drift Remediation)
|
||||||
|
- Downstream: Sprint 035 (Progressive Delivery)
|
||||||
|
- Cannot run in parallel with: Sprint 031
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/rollback-intelligence.md`
|
||||||
|
- Read: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Deployment/Rollback/`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-033-01 - Metrics Collector
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `MetricsCollector` with Prometheus, Datadog, CloudWatch, and ApplicationInsights providers.
|
||||||
|
|
||||||
|
### TASK-033-02 - Baseline Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `BaselineManager` for creating and managing deployment baselines.
|
||||||
|
|
||||||
|
### TASK-033-03 - Health Analyzer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `HealthAnalyzer` for evaluating current health against baselines.
|
||||||
|
|
||||||
|
### TASK-033-04 - Anomaly Detector
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `AnomalyDetector` with Z-score, sliding window, seasonal decomposition, and isolation forest algorithms.
|
||||||
|
|
||||||
|
### TASK-033-05 - Predictive Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-04
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `PredictiveEngine` for failure prediction from early warning signals.
|
||||||
|
|
||||||
|
### TASK-033-06 - Impact Analyzer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ImpactAnalyzer` for rollback impact assessment including downstream dependencies.
|
||||||
|
|
||||||
|
### TASK-033-07 - Partial Rollback Planner
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `PartialRollbackPlanner` for component-level rollback planning.
|
||||||
|
|
||||||
|
### TASK-033-08 - Rollback Decider
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-05, TASK-033-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `RollbackDecider` for automated rollback decisions based on policies.
|
||||||
|
|
||||||
|
### TASK-033-09 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-08
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement API endpoints for health, predictions, impact analysis, and rollback execution.
|
||||||
|
|
||||||
|
### TASK-033-10 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-033-09
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration tests for health analysis, prediction, and rollback flows.
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-033-01, 033-02, 033-04, 033-08 implemented: MetricsCollector, BaselineManager, AnomalyDetector, RollbackDecider | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-03 implemented: HealthAnalyzer with signal evaluation and baseline comparison | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-05 implemented: PredictiveEngine with trend analysis and early warnings | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-06 implemented: ImpactAnalyzer with blast radius and dependency analysis | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-07 implemented: PartialRollbackPlanner with dependency-aware ordering | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-09 implemented: RollbackIntelligenceController with full REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-033-10 implemented: Comprehensive integration tests for all rollback intelligence flows | QA |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: False positive predictions may trigger unnecessary rollbacks
|
||||||
|
- Mitigation: Confidence thresholds and human override capabilities
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-033-08 complete: Auto-rollback functional
|
||||||
|
- TASK-033-10 complete: Ready for integration
|
||||||
@@ -0,0 +1,162 @@
|
|||||||
|
# Sprint 034 · Agent Resilience
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement high-availability agent architecture with clustering, automatic failover, offline task queuing, and self-healing capabilities.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Agent cluster manager
|
||||||
|
- Health monitor with multi-factor assessment
|
||||||
|
- Failover manager with task transfer
|
||||||
|
- Leader election for ActivePassive mode
|
||||||
|
- Durable task queue with retry logic
|
||||||
|
- Self-healer with automatic recovery
|
||||||
|
- State synchronization across cluster members
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Agents/`
|
||||||
|
- Also touches: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Agent/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/agent-resilience.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, chaos tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 032 (Workflow Visualization)
|
||||||
|
- Downstream: Sprint 035 (Progressive Delivery)
|
||||||
|
- Cannot run in parallel with: Sprint 032
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/agent-resilience.md`
|
||||||
|
- Read: `src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Core/`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-034-01 - Agent Cluster Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `AgentClusterManager` with ActivePassive, ActiveActive, and Sharded modes.
|
||||||
|
|
||||||
|
### TASK-034-02 - Health Monitor
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement enhanced `HealthMonitor` with multi-factor health assessment.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Multi-factor health scoring (connectivity, resources, tasks, latency, error rate, queue depth)
|
||||||
|
- [x] Custom health check registration
|
||||||
|
- [x] Health trend analysis
|
||||||
|
- [x] Automatic recommendation generation
|
||||||
|
- [x] Health change events
|
||||||
|
|
||||||
|
### TASK-034-03 - Failover Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `FailoverManager` with task transfer and target reassignment.
|
||||||
|
|
||||||
|
### TASK-034-04 - Leader Election
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `LeaderElection` with distributed lock support.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Distributed lock-based leader election
|
||||||
|
- [x] Lease renewal and expiry handling
|
||||||
|
- [x] Leader resign capability
|
||||||
|
- [x] Leadership change events
|
||||||
|
- [x] In-memory implementation for testing
|
||||||
|
|
||||||
|
### TASK-034-05 - Task Queue
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement durable `TaskQueue` with delivery guarantees and dead-letter handling.
|
||||||
|
|
||||||
|
### TASK-034-06 - Self Healer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `SelfHealer` with automatic recovery actions.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Automatic recovery action determination based on health factors
|
||||||
|
- [x] Circuit breaker to prevent recovery storms
|
||||||
|
- [x] Recovery history tracking
|
||||||
|
- [x] Recovery events (started, completed, failed)
|
||||||
|
- [x] Configurable action timeout and cooldown
|
||||||
|
|
||||||
|
### TASK-034-07 - State Sync
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-04
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `StateSync` for cluster state synchronization.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Vector clock-based versioning
|
||||||
|
- [x] Gossip protocol for peer sync
|
||||||
|
- [x] Tombstone support for deletions
|
||||||
|
- [x] State persistence
|
||||||
|
- [x] Conflict resolution
|
||||||
|
|
||||||
|
### TASK-034-08 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement API endpoints for cluster and agent management.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Cluster status and config endpoints
|
||||||
|
- [x] Agent health endpoints
|
||||||
|
- [x] Leader election endpoints
|
||||||
|
- [x] Failover management endpoints
|
||||||
|
- [x] Self-healing endpoints
|
||||||
|
- [x] State sync endpoints
|
||||||
|
|
||||||
|
### TASK-034-09 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-034-08
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration and chaos tests for failover scenarios.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Health monitor tests
|
||||||
|
- [x] Leader election tests
|
||||||
|
- [x] Self-healer tests
|
||||||
|
- [x] State sync tests
|
||||||
|
- [x] Chaos tests (network partition, resource exhaustion)
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-034-01, 034-03, 034-05 implemented: AgentClusterManager, FailoverManager, DurableTaskQueue | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-02 implemented: HealthMonitor with multi-factor assessment | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-04 implemented: LeaderElection with distributed lock and InMemory impl | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-06 implemented: SelfHealer with circuit breaker and recovery history | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-07 implemented: StateSync with vector clocks and gossip protocol | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-08 implemented: AgentClusterController REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-034-09 implemented: Integration and chaos tests | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Split-brain scenarios in distributed clusters
|
||||||
|
- Mitigation: Distributed consensus with proper quorum handling
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-034-03 complete: Failover working
|
||||||
|
- TASK-034-09 complete: Chaos tests passing
|
||||||
@@ -0,0 +1,154 @@
|
|||||||
|
# Sprint 035 · Progressive Delivery Enhancements
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement advanced progressive delivery with metric-driven canary automation, feature flag integration, automatic traffic percentage calculation, and sophisticated rollout strategies.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Rollout controller with multiple strategies
|
||||||
|
- Metrics analyzer with provider integration
|
||||||
|
- Canary controller with statistical analysis
|
||||||
|
- Feature flag bridge (LaunchDarkly, Split, Unleash, Flagsmith)
|
||||||
|
- Traffic manager with load balancer adapters
|
||||||
|
- Experiment engine for A/B testing
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.ProgressiveDelivery/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/progressive-delivery.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 033 (Rollback Intelligence), Sprint 034 (Agent Resilience), Sprint 038 (Performance)
|
||||||
|
- Downstream: Sprint 036 (Multi-Region), Sprint 037 (Developer Experience)
|
||||||
|
- Cannot run in parallel with Wave 2 sprints
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/progressive-delivery.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/modules/progressive-delivery.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-035-01 - Rollout Controller
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `RolloutController` with canary, linear, exponential, and blue-green strategies.
|
||||||
|
|
||||||
|
### TASK-035-02 - Metrics Analyzer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `MetricsAnalyzer` for health evaluation and traffic recommendations.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Multi-factor health scoring (error rate, latency, throughput, saturation)
|
||||||
|
- [x] Baseline comparison
|
||||||
|
- [x] Version comparison with statistical significance
|
||||||
|
- [x] Traffic recommendations
|
||||||
|
- [x] Evaluation history tracking
|
||||||
|
|
||||||
|
### TASK-035-03 - Canary Controller
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-035-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `CanaryController` with statistical comparison and auto-progression.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Canary lifecycle management (start, progress, pause, resume, rollback, complete)
|
||||||
|
- [x] Statistical analysis with significance testing
|
||||||
|
- [x] Checkpoint recording
|
||||||
|
- [x] Auto-progression with configurable strategies (linear, exponential, fibonacci)
|
||||||
|
- [x] Events for canary state changes
|
||||||
|
|
||||||
|
### TASK-035-04 - Feature Flag Bridge
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `FeatureFlagBridge` with LaunchDarkly, Split, Unleash, Flagsmith, ConfigCat providers.
|
||||||
|
|
||||||
|
### TASK-035-05 - Traffic Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `TrafficManager` with Nginx, HAProxy, Traefik, AWS ALB adapters.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Traffic split management
|
||||||
|
- [x] Nginx Plus API adapter
|
||||||
|
- [x] HAProxy Runtime API adapter
|
||||||
|
- [x] Traefik API adapter
|
||||||
|
- [x] AWS ALB adapter
|
||||||
|
- [x] Multi-adapter support
|
||||||
|
|
||||||
|
### TASK-035-06 - Experiment Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-035-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ExperimentEngine` for A/B testing with statistical analysis.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Experiment lifecycle management
|
||||||
|
- [x] Deterministic variant assignment
|
||||||
|
- [x] Metric recording
|
||||||
|
- [x] Statistical analysis (mean, stddev, confidence intervals, p-value)
|
||||||
|
- [x] Winner determination with confidence levels
|
||||||
|
- [x] Auto-analysis and optional auto-conclusion
|
||||||
|
|
||||||
|
### TASK-035-07 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-035-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement API endpoints for rollouts, canaries, experiments, and traffic management.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Rollout CRUD and lifecycle endpoints
|
||||||
|
- [x] Canary CRUD and lifecycle endpoints
|
||||||
|
- [x] Experiment CRUD and lifecycle endpoints
|
||||||
|
- [x] Metrics and health endpoints
|
||||||
|
- [x] Traffic management endpoints
|
||||||
|
|
||||||
|
### TASK-035-08 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-035-07
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration tests for progressive delivery flows.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Metrics analyzer tests
|
||||||
|
- [x] Canary controller tests
|
||||||
|
- [x] Experiment engine tests
|
||||||
|
- [x] Traffic manager tests
|
||||||
|
- [x] End-to-end flow tests
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-035-01, 035-04 implemented: RolloutController, FeatureFlagBridge | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-02 implemented: MetricsAnalyzer with health evaluation and recommendations | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-03 implemented: CanaryController with statistical comparison | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-05 implemented: TrafficManager with Nginx, HAProxy, Traefik, ALB adapters | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-06 implemented: ExperimentEngine for A/B testing | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-07 implemented: ProgressiveDeliveryController REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-035-08 implemented: Integration tests | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Metrics provider unavailability during rollout
|
||||||
|
- Mitigation: Fallback strategies, cached metrics, manual override
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-035-03 complete: Canary working
|
||||||
|
- TASK-035-08 complete: Ready for integration
|
||||||
@@ -0,0 +1,161 @@
|
|||||||
|
# Sprint 036 · Multi-Region / Federation
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement multi-region federation for geographically distributed deployments with cross-region coordination, evidence replication, and data residency compliance.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Federation hub for central coordination
|
||||||
|
- Region coordinator with promotion orchestration
|
||||||
|
- Cross-region sync with conflict resolution
|
||||||
|
- Evidence replicator with data residency
|
||||||
|
- Latency router for optimal region selection
|
||||||
|
- Global dashboard for unified visibility
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Federation/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/multi-region-federation.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 035 (Progressive Delivery)
|
||||||
|
- Downstream: Sprint 039 (Compliance)
|
||||||
|
- Can run in parallel with: Sprint 037
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/multi-region-federation.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-036-01 - Federation Hub
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `FederationHub` for multi-region management.
|
||||||
|
|
||||||
|
### TASK-036-02 - Region Coordinator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `RegionCoordinator` with global promotion orchestration.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Global promotion lifecycle (start, progress, pause, resume, rollback, complete)
|
||||||
|
- [x] Multiple promotion strategies (Sequential, Canary, Parallel, BlueGreen)
|
||||||
|
- [x] Wave-based rollout with configurable requirements
|
||||||
|
- [x] Cross-region health monitoring
|
||||||
|
- [x] Events for promotion state changes
|
||||||
|
|
||||||
|
### TASK-036-03 - Cross-Region Sync
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `CrossRegionSync` with conflict resolution strategies.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Peer discovery and connection management
|
||||||
|
- [x] Entry replication to all peers
|
||||||
|
- [x] Vector clock-based conflict detection
|
||||||
|
- [x] Conflict resolution (KeepLocal, KeepRemote, Merge, LastWriteWins)
|
||||||
|
- [x] Background sync loop
|
||||||
|
|
||||||
|
### TASK-036-04 - Evidence Replicator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `EvidenceReplicator` with data residency compliance.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Evidence bundle replication to allowed regions
|
||||||
|
- [x] Data classification-based region filtering
|
||||||
|
- [x] Residency validation and violation detection
|
||||||
|
- [x] Non-compliant region removal requests
|
||||||
|
- [x] Background replication task scheduling
|
||||||
|
|
||||||
|
### TASK-036-05 - Latency Router
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `LatencyRouter` for optimal region selection.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Region initialization and metrics tracking
|
||||||
|
- [x] Latency-based region selection with scoring
|
||||||
|
- [x] Preference and exclusion handling
|
||||||
|
- [x] Background latency probing
|
||||||
|
- [x] Region unavailability marking
|
||||||
|
|
||||||
|
### TASK-036-06 - Global Dashboard
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-05
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `GlobalDashboard` for cross-region visibility.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Global overview with region summaries
|
||||||
|
- [x] Region detail views
|
||||||
|
- [x] Alert management (create, acknowledge, resolve)
|
||||||
|
- [x] Sync status overview
|
||||||
|
- [x] Latency map between regions
|
||||||
|
|
||||||
|
### TASK-036-07 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement API endpoints for federation management.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Dashboard endpoints (overview, regions, deployments)
|
||||||
|
- [x] Promotion endpoints (CRUD, lifecycle, health)
|
||||||
|
- [x] Sync endpoints (overview, conflicts, resolution)
|
||||||
|
- [x] Evidence replication endpoints
|
||||||
|
- [x] Latency routing endpoints
|
||||||
|
- [x] Alert endpoints
|
||||||
|
|
||||||
|
### TASK-036-08 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-036-07
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration and chaos tests for multi-region scenarios.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Region coordinator tests
|
||||||
|
- [x] Cross-region sync tests
|
||||||
|
- [x] Evidence replicator tests
|
||||||
|
- [x] Latency router tests
|
||||||
|
- [x] Global dashboard tests
|
||||||
|
- [x] End-to-end global promotion flow
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-036-01 implemented: FederationHub with multi-region management | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-02 implemented: RegionCoordinator with promotion strategies | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-03 implemented: CrossRegionSync with conflict resolution | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-04 implemented: EvidenceReplicator with data residency | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-05 implemented: LatencyRouter for optimal routing | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-06 implemented: GlobalDashboard for visibility | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-07 implemented: FederationController REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-036-08 implemented: Integration tests | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Network partitions between regions
|
||||||
|
- Mitigation: Eventual consistency model, offline operation support
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-036-04 complete: Evidence replication working
|
||||||
|
- TASK-036-08 complete: Ready for integration
|
||||||
@@ -0,0 +1,178 @@
|
|||||||
|
# Sprint 037 · Developer Experience / CLI
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement comprehensive developer tooling including a powerful CLI, GitOps-native workflows, IDE integrations, and streamlined development workflows.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Full-featured CLI application (stella)
|
||||||
|
- GitOps controller for Git-triggered releases
|
||||||
|
- VS Code extension
|
||||||
|
- JetBrains plugin
|
||||||
|
- Local validator for offline config checking
|
||||||
|
- Shell completions
|
||||||
|
|
||||||
|
- Working directory: `src/Cli/StellaOps.Cli/`
|
||||||
|
- Also touches: VS Code extension project, JetBrains plugin project
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/developer-experience.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, E2E tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 035 (Progressive Delivery)
|
||||||
|
- Downstream: Sprint 039 (Compliance)
|
||||||
|
- Can run in parallel with: Sprint 036
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/developer-experience.md`
|
||||||
|
- Read: `src/Cli/StellaOps.Cli/` existing patterns
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-037-01 - CLI Foundation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement core CLI structure with auth, config, and help commands.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] CliApplication with command parsing
|
||||||
|
- [x] Auth commands (login, logout, status, refresh)
|
||||||
|
- [x] Config commands (init, show, set, get, validate)
|
||||||
|
- [x] Global options (--format, --verbose, --config)
|
||||||
|
- [x] Output formatting (table, json, yaml)
|
||||||
|
|
||||||
|
### TASK-037-02 - Release Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement release create, list, get, diff, history commands.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] ReleaseCommandHandler with all subcommands
|
||||||
|
- [x] Create release with notes and draft support
|
||||||
|
- [x] List with filters (service, status, limit)
|
||||||
|
- [x] Get release details with scan results and approvals
|
||||||
|
- [x] Diff between two releases
|
||||||
|
- [x] History view for a service
|
||||||
|
|
||||||
|
### TASK-037-03 - Promotion Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement promote, status, approve, reject commands.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] PromoteCommandHandler with all subcommands
|
||||||
|
- [x] Start promotion with auto-approve option
|
||||||
|
- [x] Status with watch mode
|
||||||
|
- [x] Approve and reject with comments/reasons
|
||||||
|
- [x] List with environment and pending filters
|
||||||
|
|
||||||
|
### TASK-037-04 - Deployment Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement deploy, status, logs, rollback commands.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] DeployCommandHandler with all subcommands
|
||||||
|
- [x] Start deployment with strategy and dry-run
|
||||||
|
- [x] Status with watch mode and progress bar
|
||||||
|
- [x] Logs with follow and tail options
|
||||||
|
- [x] Rollback with reason
|
||||||
|
- [x] List with environment and active filters
|
||||||
|
|
||||||
|
### TASK-037-05 - GitOps Controller
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `GitOpsController` for Git event handling and auto-releases.
|
||||||
|
|
||||||
|
### TASK-037-06 - VS Code Extension
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-04
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement VS Code extension with tree view, commands, and code lens.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Extension activation and package.json manifest
|
||||||
|
- [x] Release tree view with services and versions
|
||||||
|
- [x] Environment tree view with health status
|
||||||
|
- [x] Code lens for stella.yaml files
|
||||||
|
- [x] Commands (create release, promote, validate, etc.)
|
||||||
|
- [x] Status bar integration
|
||||||
|
|
||||||
|
### TASK-037-07 - JetBrains Plugin
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-04
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement JetBrains plugin with tool window and annotators.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Tool window factory with tabs
|
||||||
|
- [x] Releases panel with tree view
|
||||||
|
- [x] Environments panel with status
|
||||||
|
- [x] Deployments panel with table
|
||||||
|
- [x] Actions (create release, promote, validate)
|
||||||
|
- [x] YAML annotator for stella.yaml
|
||||||
|
- [x] Status bar widget
|
||||||
|
|
||||||
|
### TASK-037-08 - Local Validator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `LocalValidator` for offline config validation.
|
||||||
|
|
||||||
|
### TASK-037-09 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-037-08
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration and E2E tests for CLI and GitOps flows.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] CLI foundation tests (version, help)
|
||||||
|
- [x] Auth command tests
|
||||||
|
- [x] Config command tests
|
||||||
|
- [x] Release command tests
|
||||||
|
- [x] Promote command tests
|
||||||
|
- [x] Deploy command tests
|
||||||
|
- [x] Scan and policy command tests
|
||||||
|
- [x] Global options tests
|
||||||
|
- [x] GitOps controller tests
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-037-05 implemented: GitOpsController for Git-triggered releases | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-08 implemented: LocalValidator for offline config validation | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-01 implemented: CliApplication with auth/config commands | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-02 implemented: ReleaseCommandHandler | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-03 implemented: PromoteCommandHandler | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-04 implemented: DeployCommandHandler | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-06 implemented: VS Code extension | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-07 implemented: JetBrains plugin | Developer |
|
||||||
|
| 2026-01-17 | TASK-037-09 implemented: CLI integration tests | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: CLI backward compatibility with server versions
|
||||||
|
- Mitigation: Version negotiation, clear deprecation policy
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-037-04 complete: Core CLI functional
|
||||||
|
- TASK-037-09 complete: Ready for release
|
||||||
@@ -0,0 +1,150 @@
|
|||||||
|
# Sprint 038 · Performance Optimizations
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement comprehensive performance optimizations including parallel gate evaluation, bulk digest resolution, task batching, intelligent caching, and database query optimization.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Parallel gate evaluator
|
||||||
|
- Bulk digest resolver
|
||||||
|
- Task batcher for agent operations
|
||||||
|
- Multi-level cache manager
|
||||||
|
- Query optimizer with index management
|
||||||
|
- Prefetcher for predictive loading
|
||||||
|
- Connection pool optimization
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Core/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/performance-optimizations.md`
|
||||||
|
- Expected evidence: Unit tests, performance benchmarks, load tests, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: None (Wave 1 sprint)
|
||||||
|
- Downstream: Sprint 035 (Progressive Delivery)
|
||||||
|
- Can run in parallel with: Sprint 031, Sprint 032
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/performance-optimizations.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-038-01 - Performance Baseline
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Establish performance baselines and add metrics instrumentation.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] PerformanceBaseline class with measurement recording
|
||||||
|
- [x] Metrics instrumentation (counters, histograms, gauges)
|
||||||
|
- [x] Percentile calculation (P50, P90, P95, P99)
|
||||||
|
- [x] Baseline comparison and regression detection
|
||||||
|
- [x] Operation measurement helper (RAII-style)
|
||||||
|
|
||||||
|
### TASK-038-02 - Parallel Gate Evaluator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ParallelGateEvaluator` with execution plan builder.
|
||||||
|
|
||||||
|
### TASK-038-03 - Bulk Digest Resolver
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `BulkDigestResolver` with registry connection pooling.
|
||||||
|
|
||||||
|
### TASK-038-04 - Task Batcher
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `TaskBatcher` for agent task optimization.
|
||||||
|
|
||||||
|
### TASK-038-05 - Cache Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement multi-level `CacheManager` with L1 (memory) and L2 (Redis).
|
||||||
|
|
||||||
|
### TASK-038-06 - Query Optimizer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `QueryOptimizer` with index management and read replicas.
|
||||||
|
|
||||||
|
### TASK-038-07 - Prefetcher
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-05
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `Prefetcher` for predictive cache warming.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Data loader registration by pattern
|
||||||
|
- [x] Access pattern tracking
|
||||||
|
- [x] Predictive prefetch based on related keys
|
||||||
|
- [x] Cache warmup for hot keys
|
||||||
|
- [x] Background prefetch queue processing
|
||||||
|
- [x] Statistics and monitoring
|
||||||
|
|
||||||
|
### TASK-038-08 - Connection Pool
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement optimized `ConnectionPool` with warmup.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Generic connection pool with type parameter
|
||||||
|
- [x] Pool warmup with minimum connections
|
||||||
|
- [x] Connection acquisition with timeout
|
||||||
|
- [x] Connection health validation
|
||||||
|
- [x] Adaptive sizing (min/max)
|
||||||
|
- [x] Connection age and use count limits
|
||||||
|
- [x] Background maintenance loop
|
||||||
|
- [x] Pool statistics
|
||||||
|
|
||||||
|
### TASK-038-09 - Load Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-038-08
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create load tests and performance benchmarks.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Performance baseline high volume tests
|
||||||
|
- [x] Percentile accuracy tests
|
||||||
|
- [x] Regression detection tests
|
||||||
|
- [x] Thread safety tests
|
||||||
|
- [x] Prefetcher load tests
|
||||||
|
- [x] Connection pool concurrency tests
|
||||||
|
- [x] Parallel gate evaluator benchmark
|
||||||
|
- [x] Bulk digest resolver benchmark
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-038-02 to 038-06 implemented: ParallelGateEvaluator, BulkDigestResolver, TaskBatcher, CacheManager, QueryOptimizer | Developer |
|
||||||
|
| 2026-01-17 | TASK-038-01 implemented: PerformanceBaseline with metrics | Developer |
|
||||||
|
| 2026-01-17 | TASK-038-07 implemented: Prefetcher with predictive warming | Developer |
|
||||||
|
| 2026-01-17 | TASK-038-08 implemented: ConnectionPool with warmup | Developer |
|
||||||
|
| 2026-01-17 | TASK-038-09 implemented: Load tests and benchmarks | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Cache invalidation bugs cause stale data
|
||||||
|
- Mitigation: Comprehensive invalidation tags, short TTLs for critical data
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-038-02 complete: Gate evaluation 3x faster
|
||||||
|
- TASK-038-09 complete: All benchmarks passing
|
||||||
@@ -0,0 +1,164 @@
|
|||||||
|
# Sprint 039 · Compliance & Reporting
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement comprehensive compliance management with pre-built report templates, evidence chain visualization, audit query interface, and automated compliance checking for SOC2, ISO 27001, PCI-DSS, HIPAA, FedRAMP, and GDPR.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Compliance engine with framework support
|
||||||
|
- Framework mapper for control alignment
|
||||||
|
- Report generator with templates
|
||||||
|
- Evidence chain visualizer
|
||||||
|
- Audit query engine
|
||||||
|
- Control validator with automated checks
|
||||||
|
- Scheduled reporting
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Compliance/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/compliance-reporting.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, report samples, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 036 (Multi-Region), Sprint 037 (Developer Experience)
|
||||||
|
- Downstream: Sprint 040 (Multi-Language Scripts)
|
||||||
|
- Cannot run in parallel with Wave 4 sprints
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/compliance-reporting.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-039-01 - Compliance Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ComplianceEngine` for framework evaluation.
|
||||||
|
|
||||||
|
### TASK-039-02 - Framework Mapper
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `FrameworkMapper` with SOC2, ISO 27001, PCI-DSS, HIPAA, FedRAMP, GDPR, NIST CSF frameworks.
|
||||||
|
|
||||||
|
### TASK-039-03 - Report Generator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ReportGenerator` with executive summary, detailed compliance, gap analysis, audit readiness, and evidence package templates.
|
||||||
|
|
||||||
|
### TASK-039-04 - Evidence Chain Visualizer
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `EvidenceChainVisualizer` with chain building, graph representation, and integrity verification.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Build evidence chains from release evidence items
|
||||||
|
- [x] Determine causal and temporal relationships (edges)
|
||||||
|
- [x] Compute and verify chain hash for integrity
|
||||||
|
- [x] Generate graph representation with layers
|
||||||
|
- [x] Export to JSON, DOT, Mermaid, CSV formats
|
||||||
|
- [x] Node and edge styling for visualization
|
||||||
|
|
||||||
|
### TASK-039-05 - Audit Query Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `AuditQueryEngine` with flexible querying and aggregations.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Flexible query interface with filters
|
||||||
|
- [x] Sorting and pagination
|
||||||
|
- [x] Aggregation by action, actor, resource, time intervals
|
||||||
|
- [x] Activity summary with hourly distribution
|
||||||
|
- [x] Resource audit trail
|
||||||
|
- [x] Actor activity reports
|
||||||
|
- [x] Export to CSV, JSON, Syslog formats
|
||||||
|
|
||||||
|
### TASK-039-06 - Control Validator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ControlValidator` with automated checks for approvals, evidence generation, authentication, etc.
|
||||||
|
|
||||||
|
### TASK-039-07 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement API endpoints for compliance status, reports, evidence, and audit queries.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Compliance status endpoints (overall, per-framework)
|
||||||
|
- [x] Release compliance evaluation
|
||||||
|
- [x] Report templates listing and generation
|
||||||
|
- [x] Report download with format selection
|
||||||
|
- [x] Scheduled report CRUD operations
|
||||||
|
- [x] Evidence chain endpoints (build, verify, graph, export)
|
||||||
|
- [x] Audit query, aggregation, and summary endpoints
|
||||||
|
- [x] Resource and actor audit trail endpoints
|
||||||
|
- [x] Control status endpoints
|
||||||
|
|
||||||
|
### TASK-039-08 - Scheduled Reports
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement scheduled report generation and delivery.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Cron expression parsing and validation
|
||||||
|
- [x] Schedule CRUD operations
|
||||||
|
- [x] Background scheduler loop
|
||||||
|
- [x] Report generation on schedule
|
||||||
|
- [x] Multi-recipient delivery
|
||||||
|
- [x] Execution history tracking
|
||||||
|
- [x] Manual trigger capability
|
||||||
|
|
||||||
|
### TASK-039-09 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-039-08
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration tests for compliance evaluation and reporting.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Evidence chain builder tests
|
||||||
|
- [x] Chain verification tests
|
||||||
|
- [x] Multi-format export tests
|
||||||
|
- [x] Graph generation tests
|
||||||
|
- [x] Audit query with filters tests
|
||||||
|
- [x] Aggregation tests
|
||||||
|
- [x] Activity summary tests
|
||||||
|
- [x] Scheduled report CRUD tests
|
||||||
|
- [x] End-to-end workflow tests
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-039-01, 039-02, 039-03, 039-06 implemented: ComplianceEngine, FrameworkMapper, ReportGenerator, ControlValidator | Developer |
|
||||||
|
| 2026-01-17 | TASK-039-04 implemented: EvidenceChainVisualizer with graph and exports | Developer |
|
||||||
|
| 2026-01-17 | TASK-039-05 implemented: AuditQueryEngine with aggregations | Developer |
|
||||||
|
| 2026-01-17 | TASK-039-07 implemented: ComplianceController REST API | Developer |
|
||||||
|
| 2026-01-17 | TASK-039-08 implemented: ScheduledReportService | Developer |
|
||||||
|
| 2026-01-17 | TASK-039-09 implemented: Integration tests | QA |
|
||||||
|
| 2026-01-17 | Sprint completed and archived | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Framework mapping accuracy
|
||||||
|
- Mitigation: Manual review capability, mapping override support
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-039-03 complete: Reports generating
|
||||||
|
- TASK-039-09 complete: Ready for audits
|
||||||
@@ -0,0 +1,561 @@
|
|||||||
|
# Sprint 040 · Multi-Language Script Engine
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement a polyglot scripting platform with Monaco-based editing, library management, and containerized execution for C# (.NET 10), Python, Java, Go, Bash, and TypeScript scripts.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Script registry with versioning
|
||||||
|
- Monaco editor service with language server integration
|
||||||
|
- Library manager for dependencies (NuGet, pip, Maven, Go modules, npm)
|
||||||
|
- Runtime image manager for containerized execution
|
||||||
|
- Script executor with mount-based injection
|
||||||
|
- Sample library with per-language examples
|
||||||
|
- Smart container pool with IHostedService lifecycle and auto-scaling
|
||||||
|
- Multi-level compilation cache (C#/Java/Go/TypeScript)
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Scripts/`
|
||||||
|
- Also touches: `src/Web/` (Monaco editor integration)
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/multi-language-scripts.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, sample scripts, API documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 039 (Compliance & Reporting)
|
||||||
|
- Downstream: None (final sprint)
|
||||||
|
- Cannot run in parallel with other sprints
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/multi-language-scripts.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/modules/workflow-engine.md` (step integration)
|
||||||
|
- Read existing workflow step patterns
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-040-01 - Script Data Model
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the script data model and registry for storing versioned scripts.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `Script` record with all metadata
|
||||||
|
- Create `ScriptLanguage` enum (CSharp, Python, Java, Go, Bash, TypeScript)
|
||||||
|
- Create `ScriptVisibility` enum (Private, Team, Organization, Public)
|
||||||
|
- Create `ScriptDependency` record
|
||||||
|
- Implement `IScriptStore` with PostgreSQL backend
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `Script` record with Id, Name, Description, Language, Content, EntryPoint, Version, Dependencies
|
||||||
|
- [x] `ScriptLanguage` enum with all 6 languages (including TypeScript)
|
||||||
|
- [x] `ScriptVisibility` for access control
|
||||||
|
- [x] Database migration for script storage
|
||||||
|
- [x] Version history tracking
|
||||||
|
|
||||||
|
### TASK-040-02 - Script Registry
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `ScriptRegistry` for managing scripts with validation and search.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptRegistry` with CRUD operations
|
||||||
|
- Implement script validation per language
|
||||||
|
- Add version incrementing logic
|
||||||
|
- Integrate search indexing
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `CreateScriptAsync()` with validation
|
||||||
|
- [x] `UpdateScriptAsync()` with version management
|
||||||
|
- [x] `SearchAsync()` with filters (language, tags, visibility)
|
||||||
|
- [x] Syntax validation per language
|
||||||
|
- [x] Search indexing for fast queries
|
||||||
|
|
||||||
|
### TASK-040-03 - Language Server Pool
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement language server integration for Monaco editor features.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ILanguageServer` interface
|
||||||
|
- Implement `CSharpLanguageServer` (OmniSharp/Roslyn)
|
||||||
|
- Implement `PythonLanguageServer` (Pyright)
|
||||||
|
- Implement `JavaLanguageServer` (JDT LS)
|
||||||
|
- Implement `GoLanguageServer` (gopls)
|
||||||
|
- Implement `BashLanguageServer` (bash-language-server)
|
||||||
|
- Implement `TypeScriptLanguageServer` (typescript-language-server)
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ILanguageServer` with GetCompletions, GetDiagnostics, Format, GetHover, GetSignatureHelp
|
||||||
|
- [x] C# server with .NET 10 script support
|
||||||
|
- [x] Python server with type checking
|
||||||
|
- [x] Java server with JDK 21 support
|
||||||
|
- [x] Go server with module support
|
||||||
|
- [x] Bash server with ShellCheck integration
|
||||||
|
- [x] TypeScript server with npm package resolution
|
||||||
|
|
||||||
|
### TASK-040-04 - Monaco Editor Service
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `MonacoEditorService` for IDE-quality editing.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `MonacoEditorService` with configuration management
|
||||||
|
- Implement completion provider wrapper
|
||||||
|
- Implement diagnostic provider wrapper
|
||||||
|
- Add formatting support
|
||||||
|
- Add hover and signature help
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `GetConfigurationAsync()` with language-specific options
|
||||||
|
- [x] `GetCompletionsAsync()` delegating to language servers
|
||||||
|
- [x] `GetDiagnosticsAsync()` for real-time error checking
|
||||||
|
- [x] `FormatDocumentAsync()` for code formatting
|
||||||
|
- [x] `GetHoverInfoAsync()` for hover documentation
|
||||||
|
- [x] `GetSignatureHelpAsync()` for parameter hints
|
||||||
|
|
||||||
|
### TASK-040-05 - Library Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `LibraryManager` for resolving script dependencies.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `LibraryManager` with resolver registry
|
||||||
|
- Implement `NuGetDependencyResolver` for C#
|
||||||
|
- Implement `PipDependencyResolver` for Python
|
||||||
|
- Implement `MavenDependencyResolver` for Java
|
||||||
|
- Implement `GoModDependencyResolver` for Go
|
||||||
|
- Implement `AptDependencyResolver` for Bash
|
||||||
|
- Implement `NpmDependencyResolver` for TypeScript
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ResolveDependenciesAsync()` for all 6 languages
|
||||||
|
- [x] NuGet resolution with transitive dependencies
|
||||||
|
- [x] pip resolution with requirements.txt generation
|
||||||
|
- [x] Maven resolution with pom.xml generation
|
||||||
|
- [x] Go module resolution
|
||||||
|
- [x] apt package resolution for Bash scripts
|
||||||
|
- [x] npm resolution with package.json generation for TypeScript
|
||||||
|
- [x] Dependency caching
|
||||||
|
|
||||||
|
### TASK-040-06 - Runtime Image Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-05
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `RuntimeImageManager` for building and caching Docker runtime images.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RuntimeImageManager` with image configuration
|
||||||
|
- Define base images for each language
|
||||||
|
- Implement Dockerfile generation
|
||||||
|
- Add image caching and versioning
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Base images defined: .NET 10, Python 3.12, Java 21, Go 1.22, Alpine 3.19, Node.js 22 (TypeScript)
|
||||||
|
- [x] `BuildRuntimeImageAsync()` with dependency installation
|
||||||
|
- [x] Dockerfile generation per language (6 languages)
|
||||||
|
- [x] Image tagging with script ID and version
|
||||||
|
- [x] Image cache management
|
||||||
|
- [x] Resource limits configuration
|
||||||
|
|
||||||
|
### TASK-040-07 - Script Executor
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the `ScriptExecutor` for running scripts in isolated containers.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptExecutor` with container management
|
||||||
|
- Implement mount-based script injection
|
||||||
|
- Add environment variable passing
|
||||||
|
- Implement timeout handling
|
||||||
|
- Collect stdout/stderr output
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ExecuteAsync()` with full lifecycle
|
||||||
|
- [x] Script mount creation (bind mount to /scripts)
|
||||||
|
- [x] Arguments passed via args.json
|
||||||
|
- [x] Environment variable injection
|
||||||
|
- [x] Network isolation (default: none)
|
||||||
|
- [x] Resource limits enforcement
|
||||||
|
- [x] Timeout handling with cancellation
|
||||||
|
- [x] Output collection (stdout, stderr, exit code)
|
||||||
|
|
||||||
|
### TASK-040-08 - Sample Library
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create the sample script library with examples for each language.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `SampleLibrary` with pre-built scripts
|
||||||
|
- Implement C# samples: health-check, smoke-test, db-migration-check
|
||||||
|
- Implement Python samples: log-analyzer, prometheus-query, slack-notification
|
||||||
|
- Implement Java samples: jdbc-health-check, kafka-consumer-check
|
||||||
|
- Implement Go samples: tcp-port-check, container-inspect
|
||||||
|
- Implement Bash samples: disk-space-check, service-restart, backup-verify
|
||||||
|
- Implement TypeScript samples: api-integration-test, json-schema-validator, webhook-sender
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `GetSamplesAsync()` with filtering
|
||||||
|
- [x] C# HTTP health check script (.csx)
|
||||||
|
- [x] C# API smoke test script
|
||||||
|
- [x] C# database migration validator
|
||||||
|
- [x] Python log analyzer script
|
||||||
|
- [x] Python Prometheus query script
|
||||||
|
- [x] Python Slack notification script
|
||||||
|
- [x] Java JDBC health check
|
||||||
|
- [x] Java Kafka consumer lag check
|
||||||
|
- [x] Go TCP port checker
|
||||||
|
- [x] Go container inspector
|
||||||
|
- [x] Bash disk space check
|
||||||
|
- [x] Bash service restart
|
||||||
|
- [x] Bash backup verification
|
||||||
|
- [x] TypeScript API integration test script (.ts)
|
||||||
|
- [x] TypeScript JSON schema validator script
|
||||||
|
- [x] TypeScript webhook sender script
|
||||||
|
- [x] Clone functionality for samples
|
||||||
|
|
||||||
|
### TASK-040-09 - REST API
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-08
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement REST API endpoints for script management and execution.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptController` with CRUD operations
|
||||||
|
- Create `ScriptExecutionController` for running scripts
|
||||||
|
- Create `EditorController` for Monaco integration
|
||||||
|
- Create `SampleController` for sample library
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Script CRUD endpoints
|
||||||
|
- [x] Script version endpoints
|
||||||
|
- [x] Execution endpoints (execute, list, get, logs)
|
||||||
|
- [x] Editor endpoints (config, completions, diagnostics, format, hover)
|
||||||
|
- [x] Sample endpoints (list, get, clone)
|
||||||
|
- [x] Dependency resolution endpoint
|
||||||
|
- [x] OpenAPI documentation
|
||||||
|
|
||||||
|
### TASK-040-10 - Monaco Editor UI
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-09
|
||||||
|
Owners: Developer/Implementer (Frontend)
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the Monaco editor component in the web UI.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptEditor` component with Monaco
|
||||||
|
- Configure language-specific features
|
||||||
|
- Implement server-backed completion provider
|
||||||
|
- Add diagnostic display
|
||||||
|
- Implement save with Ctrl+S
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ScriptEditor` component with all languages
|
||||||
|
- [x] Language-specific syntax highlighting
|
||||||
|
- [x] Completion provider with server integration
|
||||||
|
- [x] Diagnostic provider with real-time errors
|
||||||
|
- [x] Hover provider for documentation
|
||||||
|
- [x] Format on save option
|
||||||
|
- [x] Ctrl+S save handler
|
||||||
|
- [x] Dark theme (stella-dark)
|
||||||
|
|
||||||
|
### TASK-040-11 - Script Library UI
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-10
|
||||||
|
Owners: Developer/Implementer (Frontend)
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the script library browser UI.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptLibrary` component with browsing
|
||||||
|
- Implement search and filtering
|
||||||
|
- Add sample preview
|
||||||
|
- Implement clone workflow
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ScriptLibrary` with grid/list view
|
||||||
|
- [x] Search by name, description, tags
|
||||||
|
- [x] Filter by language, visibility
|
||||||
|
- [x] Sample preview with syntax highlighting
|
||||||
|
- [x] Clone to create new script
|
||||||
|
- [x] Dependency display
|
||||||
|
|
||||||
|
### TASK-040-12 - Workflow Step Integration
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Integrate scripts as workflow step type.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptStepExecutor` implementing `IStepExecutor`
|
||||||
|
- Add script step to step registry
|
||||||
|
- Implement argument mapping from workflow variables
|
||||||
|
- Add output propagation to workflow
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ScriptStepExecutor` with full lifecycle
|
||||||
|
- [x] Script step type in registry
|
||||||
|
- [x] Input mapping from workflow variables
|
||||||
|
- [x] Output parsing and propagation
|
||||||
|
- [x] Timeout and retry support
|
||||||
|
- [x] Evidence generation
|
||||||
|
|
||||||
|
### TASK-040-13 - Script Compilation Cache
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement multi-level compilation cache for pre-compiled scripts across all compiled/transpiled languages.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `ScriptCompilationCache` with L1 (memory) and L2 (distributed/Redis) cache
|
||||||
|
- Implement `DotNetScriptCompiler` using Roslyn for C# AOT compilation
|
||||||
|
- Implement `JavaScriptCompiler` using javac for Java bytecode caching
|
||||||
|
- Implement `GoScriptCompiler` using go build for Go binary caching
|
||||||
|
- Implement `TypeScriptCompiler` using tsc for TypeScript transpilation to JavaScript
|
||||||
|
- Cache key based on script content + dependencies + runtime version hash
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ScriptCompilationCache` with GetOrCompileAsync()
|
||||||
|
- [x] L1 memory cache with configurable size (default 256MB)
|
||||||
|
- [x] L2 distributed cache with Redis backend
|
||||||
|
- [x] Roslyn-based C# script compilation to assembly bytes
|
||||||
|
- [x] javac-based Java compilation to bytecode
|
||||||
|
- [x] go build-based Go compilation to binary
|
||||||
|
- [x] tsc-based TypeScript transpilation to JavaScript
|
||||||
|
- [x] Cache key computation with SHA256 hash
|
||||||
|
- [x] TTL configuration (default 7 days)
|
||||||
|
- [x] Cache hit/miss metrics
|
||||||
|
|
||||||
|
### TASK-040-14 - Smart Container Pool Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement smart container pool manager with IHostedService lifecycle and auto-scaling.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `SmartContainerPoolManager` implementing `IHostedService` for graceful startup/shutdown
|
||||||
|
- Implement `ManagedContainerPool` per language with acquire/release lifecycle
|
||||||
|
- Add `UsageTracker` for monitoring hit rates and request rates
|
||||||
|
- Implement auto-scaling based on usage patterns
|
||||||
|
- Graceful shutdown: dispose all containers when agent stops
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `SmartContainerPoolManager` implementing `IHostedService`
|
||||||
|
- [x] `StartAsync()` warms up all pools to minimum containers
|
||||||
|
- [x] `StopAsync()` gracefully shuts down all pools and disposes containers
|
||||||
|
- [x] Configurable min/max containers per language (6 languages including TypeScript)
|
||||||
|
- [x] `AcquireAsync()` with exact dependency match priority
|
||||||
|
- [x] `ReleaseAsync()` with container reset and health check
|
||||||
|
- [x] `UsageTracker` with hit rate and request rate monitoring
|
||||||
|
- [x] Auto-scaling: scale up when hit rate < 50%, scale down when utilization < 30%
|
||||||
|
- [x] Background `PerformMaintenanceAsync()` for health checks and eviction
|
||||||
|
- [x] Idle container eviction after configurable timeout
|
||||||
|
- [x] Pool size and utilization metrics
|
||||||
|
|
||||||
|
### TASK-040-15 - Runtime Image Cache
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement Docker image caching for pre-built dependency images.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RuntimeImageCache` with local and registry caching
|
||||||
|
- Generate optimized Dockerfiles per language with dependency pre-installation
|
||||||
|
- Push built images to registry for cross-agent sharing
|
||||||
|
- Image tag based on language + dependency hash
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RuntimeImageCache` with GetOrBuildImageAsync()
|
||||||
|
- [x] Local Docker image existence check
|
||||||
|
- [x] Registry image existence check and pull
|
||||||
|
- [x] Dockerfile generation with dependency pre-installation
|
||||||
|
- [x] NuGet restore baked into C# images
|
||||||
|
- [x] pip install baked into Python images
|
||||||
|
- [x] Maven dependency:go-offline for Java images
|
||||||
|
- [x] go mod download for Go images
|
||||||
|
- [x] npm install baked into TypeScript images
|
||||||
|
- [x] Registry push for cross-agent sharing
|
||||||
|
- [x] Image cache metrics
|
||||||
|
|
||||||
|
### TASK-040-16 - Workflow Script Preloader
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-13, TASK-040-14, TASK-040-15
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement workflow-level script preloading for parallel warm-up.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `WorkflowScriptPreloader` triggered on workflow start
|
||||||
|
- Identify all script steps in workflow DAG
|
||||||
|
- Parallel precompilation, container warming, and image building
|
||||||
|
- Integration with workflow engine lifecycle
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `PreloadWorkflowScriptsAsync()` extracts all script IDs
|
||||||
|
- [x] Parallel compilation of all scripts
|
||||||
|
- [x] Parallel container pool warming per language
|
||||||
|
- [x] Parallel image building for unique dependency sets
|
||||||
|
- [x] Integration with workflow start event
|
||||||
|
- [x] Preload duration metrics
|
||||||
|
|
||||||
|
### TASK-040-17 - Agent Script Cache
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-14, TASK-040-15
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement agent-side caching with warmup on startup.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentScriptCache` with LRU eviction
|
||||||
|
- Persist cache across agent restarts
|
||||||
|
- Warmup task on agent start (pull base images, start pool)
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `AgentScriptCache` with configurable cache path
|
||||||
|
- [x] LRU eviction for compiled scripts (default 100)
|
||||||
|
- [x] LRU eviction for runtime images (default 20)
|
||||||
|
- [x] Cache persistence to disk
|
||||||
|
- [x] `WarmupAsync()` pulls all base images
|
||||||
|
- [x] Warm container pool initialization on startup
|
||||||
|
|
||||||
|
### TASK-040-18 - Cache Performance Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-17
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create performance tests validating cache effectiveness.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Cold start benchmark (< 30s for first execution)
|
||||||
|
- [x] Warm start benchmark (< 500ms for cached script)
|
||||||
|
- [x] Same language different script (< 5s)
|
||||||
|
- [x] Workflow with 10 scripts benchmark (< 60s cold, < 15s warm)
|
||||||
|
- [x] Cache hit rate validation (> 90% in steady state)
|
||||||
|
- [x] Container pool utilization tests
|
||||||
|
|
||||||
|
### TASK-040-19 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-18
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive integration tests for the script engine.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Full execution flow tests per language
|
||||||
|
- [x] Monaco integration tests
|
||||||
|
- [x] Language server communication tests
|
||||||
|
- [x] Sample script execution tests
|
||||||
|
- [x] Workflow step integration tests
|
||||||
|
- [x] Cache integration tests
|
||||||
|
|
||||||
|
### TASK-040-20 - Security Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-19
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create security tests for script execution isolation.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Container isolation verification
|
||||||
|
- [x] Resource limit enforcement tests
|
||||||
|
- [x] Network isolation tests
|
||||||
|
- [x] Path traversal prevention tests
|
||||||
|
- [x] Sensitive data handling tests
|
||||||
|
|
||||||
|
### TASK-040-21 - Documentation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-20
|
||||||
|
Owners: Documentation Author
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive documentation for the script engine.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] API documentation
|
||||||
|
- [x] User guide for creating scripts
|
||||||
|
- [x] Sample script documentation
|
||||||
|
- [x] Language-specific guides
|
||||||
|
- [x] Security considerations documentation
|
||||||
|
- [x] Performance tuning guide (caching configuration)
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | Added TypeScript as 6th supported language | Planning |
|
||||||
|
| 2026-01-17 | Enhanced pool management with SmartContainerPoolManager (IHostedService, auto-scaling) | Planning |
|
||||||
|
| 2026-01-17 | Added Java/TypeScript compilation caching to TASK-040-13 | Planning |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
### Decisions
|
||||||
|
1. Scripts are files mounted into containers, not embedded
|
||||||
|
2. Each language uses its official Docker base image
|
||||||
|
3. Language servers run as separate services for performance
|
||||||
|
4. Default network mode is "none" for security
|
||||||
|
5. **Multi-layer caching**: 5-layer cache (compiled scripts → warm containers → pre-built images → dependency cache → cold build)
|
||||||
|
6. **Pre-compilation**: C#/Java/Go/TypeScript scripts compiled/transpiled ahead of time using Roslyn/javac/go build/tsc
|
||||||
|
7. **Warm container pools**: SmartContainerPoolManager with IHostedService for graceful startup/shutdown
|
||||||
|
8. **Workflow preloading**: Trigger parallel warm-up when workflow starts
|
||||||
|
9. **Auto-scaling**: Usage-based scaling (scale up when hit rate < 50%, scale down when utilization < 30%)
|
||||||
|
10. **6 supported languages**: C#, Python, Java, Go, Bash, TypeScript
|
||||||
|
|
||||||
|
### Risks
|
||||||
|
1. **Language server resource usage**: Multiple servers may consume significant memory
|
||||||
|
- Mitigation: On-demand server startup, connection pooling
|
||||||
|
2. **Container startup latency**: Cold starts may be slow
|
||||||
|
- Mitigation: Pre-warmed containers, image caching, workflow preloading
|
||||||
|
3. **Dependency resolution failures**: External package registries may be unavailable
|
||||||
|
- Mitigation: Dependency caching, offline mode support
|
||||||
|
4. **Cache invalidation**: Stale compiled scripts may cause issues
|
||||||
|
- Mitigation: Content-based cache keys (SHA256), TTL expiration, version in cache key
|
||||||
|
5. **Warm pool resource usage**: Idle containers consume memory
|
||||||
|
- Mitigation: Configurable pool sizes, idle timeout eviction, health-based eviction
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-040-07 complete: Execution working
|
||||||
|
- TASK-040-10 complete: Editor functional
|
||||||
|
- TASK-040-16 complete: Caching infrastructure ready
|
||||||
|
- TASK-040-18 complete: Performance targets met
|
||||||
|
- TASK-040-20 complete: Security verified
|
||||||
@@ -0,0 +1,112 @@
|
|||||||
|
# Sprint 040 · Self-Healing Infrastructure
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement self-healing capabilities for the release orchestration platform including automated health monitoring, failure detection, and recovery orchestration.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Self-healing engine with recovery strategies
|
||||||
|
- Health monitoring with degradation detection
|
||||||
|
- Recovery orchestrator with dependency-aware healing
|
||||||
|
- Automatic scaling and resource management
|
||||||
|
- Circuit breaker integration for cascading failure prevention
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.SelfHealing/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/self-healing.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, recovery scenario tests
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 034 (Agent Resilience), Sprint 041 (Observability)
|
||||||
|
- Downstream: None
|
||||||
|
- Can run in parallel with: Sprint 041
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/self-healing.md` (if exists)
|
||||||
|
- Read: Agent resilience patterns in Sprint 034
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-040-01 - Self-Healing Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `SelfHealingEngine` with recovery strategies and automated remediation.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Engine detects failures via health checks
|
||||||
|
- [x] Multiple recovery strategies (restart, failover, scale)
|
||||||
|
- [x] Recovery history tracking
|
||||||
|
- [x] Cooldown periods to prevent thrashing
|
||||||
|
|
||||||
|
### TASK-040-02 - Health Monitor
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `HealthMonitor` for continuous health assessment.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Multi-probe health checks (HTTP, TCP, process)
|
||||||
|
- [x] Degradation detection with thresholds
|
||||||
|
- [x] Health aggregation across components
|
||||||
|
- [x] Alert integration
|
||||||
|
|
||||||
|
### TASK-040-03 - Recovery Orchestrator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `RecoveryOrchestrator` for dependency-aware healing.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Dependency graph-based recovery ordering
|
||||||
|
- [x] Partial recovery support
|
||||||
|
- [x] Rollback on failed recovery
|
||||||
|
- [x] Evidence generation for recovery actions
|
||||||
|
|
||||||
|
### TASK-040-04 - Auto-Scaler
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `AutoScaler` for automatic resource management.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Load-based scaling triggers
|
||||||
|
- [x] Scale-up and scale-down policies
|
||||||
|
- [x] Resource limits enforcement
|
||||||
|
- [x] Scaling event audit trail
|
||||||
|
|
||||||
|
### TASK-040-05 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-040-04
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration tests for self-healing scenarios.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Failure injection tests
|
||||||
|
- [x] Recovery verification tests
|
||||||
|
- [x] Scaling behavior tests
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-040-01, 040-02, 040-03 implemented: SelfHealingEngine, HealthMonitor, RecoveryOrchestrator | Developer |
|
||||||
|
| 2026-01-17 | TASK-040-04 implemented: AutoScaler | Developer |
|
||||||
|
| 2026-01-17 | TASK-040-05 completed: SelfHealingEngineTests, HealthMonitorTests, AutoScalerTests | QA |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: Over-aggressive healing causing instability
|
||||||
|
- Mitigation: Cooldown periods, rate limiting, manual override capability
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-040-03 complete: Core self-healing functional
|
||||||
|
- TASK-040-05 complete: Ready for production
|
||||||
@@ -0,0 +1,452 @@
|
|||||||
|
# Sprint 041 · Agent Operations & Easy Setup
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement streamlined agent deployment, configuration management, health diagnostics (Doctor plugin), and operational tooling that makes agents easy to deploy, monitor, and maintain at scale.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Zero-touch bootstrap service with one-line installers
|
||||||
|
- Declarative configuration manager with drift detection
|
||||||
|
- Automatic certificate provisioning and renewal
|
||||||
|
- Agent Doctor with comprehensive health checks
|
||||||
|
- Server-side Doctor plugin for fleet health
|
||||||
|
- Remediation engine with guided problem resolution
|
||||||
|
- Auto-update manager with safe rollbacks
|
||||||
|
- Enhanced CLI commands for agent operations
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Agents/StellaOps.Agent.Core/`
|
||||||
|
- Also touches: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Agent/`, `src/Doctor/__Plugins/`, `src/Cli/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/agent-operations.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, E2E tests, CLI documentation
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 034 (Agent Resilience) - provides clustering foundation
|
||||||
|
- Downstream: None
|
||||||
|
- Can run in parallel with: Sprint 040 (Multi-Language Scripts)
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/agent-operations.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/agent-resilience.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/modules/agents.md`
|
||||||
|
- Read: `docs/modules/release-orchestrator/security/agent-security.md`
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-041-01 - Bootstrap Token Service
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the bootstrap token service for secure agent provisioning.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `BootstrapTokenService` with token generation
|
||||||
|
- One-time use tokens with 15-minute expiry
|
||||||
|
- Token validation and consumption
|
||||||
|
- Token metadata (agent name, environment, capabilities)
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `GenerateBootstrapTokenAsync()` creates secure one-time tokens
|
||||||
|
- [x] Token includes agent metadata
|
||||||
|
- [x] Token expires after 15 minutes or first use
|
||||||
|
- [x] Token validation rejects expired/used tokens
|
||||||
|
- [x] REST API endpoint for token generation
|
||||||
|
|
||||||
|
### TASK-041-02 - Bootstrap Service
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the bootstrap service for zero-touch agent deployment.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `BootstrapService` with platform detection
|
||||||
|
- Generate one-line installers for Linux, Windows, Docker
|
||||||
|
- Generate install scripts with embedded configuration
|
||||||
|
- Support cluster join via bootstrap
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `BootstrapAgentAsync()` generates complete bootstrap package
|
||||||
|
- [x] Linux one-liner: `curl | bash` with token
|
||||||
|
- [x] Windows one-liner: PowerShell with token
|
||||||
|
- [x] Docker one-liner: `docker run` with token
|
||||||
|
- [x] Install scripts handle dependencies
|
||||||
|
- [x] Cluster join support
|
||||||
|
|
||||||
|
### TASK-041-03 - Agent Certificate Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement automatic certificate provisioning and renewal.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentCertificateManager` with lifecycle management
|
||||||
|
- Auto-provision via bootstrap (CSR submission)
|
||||||
|
- Auto-renewal before expiry threshold (default: 7 days)
|
||||||
|
- Support multiple certificate sources (auto, file, Vault, ACME)
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `EnsureCertificateAsync()` provisions or renews as needed
|
||||||
|
- [x] CSR generation with local private key
|
||||||
|
- [x] Auto-renewal monitoring background service
|
||||||
|
- [x] Certificate source abstraction
|
||||||
|
- [x] Vault integration for certificate storage
|
||||||
|
- [x] ACME/Let's Encrypt support (optional)
|
||||||
|
|
||||||
|
### TASK-041-04 - Configuration Model
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the declarative agent configuration model.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentConfiguration` record with all settings
|
||||||
|
- Support minimal (bootstrap) and full configuration modes
|
||||||
|
- YAML/JSON serialization
|
||||||
|
- Configuration validation
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `AgentConfiguration` with identity, connection, capabilities, resources, security, observability sections
|
||||||
|
- [x] `CertificateConfig` with source enum (AutoProvision, File, Vault, ACME)
|
||||||
|
- [x] `ClusterConfig` for optional clustering
|
||||||
|
- [x] `AutoUpdateConfig` for optional auto-updates
|
||||||
|
- [x] Configuration validation with clear error messages
|
||||||
|
- [x] YAML and JSON support
|
||||||
|
|
||||||
|
### TASK-041-05 - Configuration Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-04
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the configuration manager with drift detection.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentConfigManager` with apply/diff operations
|
||||||
|
- Configuration drift detection
|
||||||
|
- Apply with rollback capability
|
||||||
|
- Configuration persistence
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `ApplyConfigurationAsync()` with validation and rollback
|
||||||
|
- [x] `DetectDriftAsync()` compares desired vs actual
|
||||||
|
- [x] Configuration diff computation
|
||||||
|
- [x] Automatic rollback on apply failure
|
||||||
|
- [x] Configuration versioning
|
||||||
|
|
||||||
|
### TASK-041-06 - Agent Health Checks
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement comprehensive health checks for the agent Doctor.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `IAgentHealthCheck` interface
|
||||||
|
- Implement core checks: certificate, connectivity, heartbeat
|
||||||
|
- Implement resource checks: disk, memory, CPU
|
||||||
|
- Implement runtime checks: Docker, task queue
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `IAgentHealthCheck` with category, name, execute
|
||||||
|
- [x] `CertificateExpiryCheck` - certificate validity
|
||||||
|
- [x] `CertificateValidityCheck` - certificate chain validation
|
||||||
|
- [x] `OrchestratorConnectivityCheck` - DNS, TCP, mTLS, gRPC
|
||||||
|
- [x] `HeartbeatCheck` - heartbeat freshness
|
||||||
|
- [x] `DiskSpaceCheck` - available disk space
|
||||||
|
- [x] `MemoryUsageCheck` - memory utilization
|
||||||
|
- [x] `CpuUsageCheck` - CPU utilization
|
||||||
|
- [x] `DockerConnectivityCheck` - Docker daemon access
|
||||||
|
- [x] `DockerVersionCheck` - Docker version compatibility
|
||||||
|
- [x] `TaskQueueDepthCheck` - pending task count
|
||||||
|
- [x] `ConfigurationDriftCheck` - config consistency
|
||||||
|
|
||||||
|
### TASK-041-07 - Agent Doctor
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-06
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the Agent Doctor for running diagnostics.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentDoctor` with check orchestration
|
||||||
|
- Generate diagnostic reports
|
||||||
|
- Support category filtering
|
||||||
|
- Integration with remediation engine
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `RunDiagnosticsAsync()` executes all applicable checks
|
||||||
|
- [x] Category filtering (security, network, runtime, etc.)
|
||||||
|
- [x] `AgentDiagnosticReport` with overall status and results
|
||||||
|
- [x] Parallel check execution with timeout
|
||||||
|
- [x] Stop-on-critical option
|
||||||
|
|
||||||
|
### TASK-041-08 - Remediation Engine
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the remediation engine for guided problem resolution.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `RemediationEngine` with pattern matching
|
||||||
|
- Define remediation patterns for common issues
|
||||||
|
- Support automated vs manual remediations
|
||||||
|
- Link to runbooks
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `GetRemediationSteps()` returns prioritized remediation steps
|
||||||
|
- [x] Pattern matching for known issues
|
||||||
|
- [x] `RemediationStep` with command, runbook URL, automated flag
|
||||||
|
- [x] Remediation patterns for certificate issues
|
||||||
|
- [x] Remediation patterns for connectivity issues
|
||||||
|
- [x] Remediation patterns for Docker issues
|
||||||
|
- [x] Remediation patterns for resource issues
|
||||||
|
|
||||||
|
### TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-07
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement the Doctor plugin for server-side agent fleet health monitoring.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentHealthPlugin` in Doctor plugins
|
||||||
|
- Implement fleet-wide health checks
|
||||||
|
- Aggregate agent health status
|
||||||
|
- Alert on critical issues
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `AgentHealthPlugin` implementing `IDoctorPlugin`
|
||||||
|
- [x] `AgentHeartbeatFreshnessCheck` - fleet heartbeat monitoring
|
||||||
|
- [x] `AgentCertificateExpiryCheck` - fleet certificate monitoring
|
||||||
|
- [x] `AgentVersionConsistencyCheck` - version skew detection
|
||||||
|
- [x] `AgentCapacityCheck` - task capacity monitoring
|
||||||
|
- [x] `StaleAgentCheck` - detect stale/disconnected agents
|
||||||
|
- [x] `TaskQueueBacklogCheck` - pending task monitoring
|
||||||
|
- [x] `FailedTaskRateCheck` - failure rate monitoring
|
||||||
|
|
||||||
|
### TASK-041-10 - Auto-Update Manager
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-05
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement safe agent binary auto-updates.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Create `AgentUpdateManager` with update lifecycle
|
||||||
|
- Signature verification for packages
|
||||||
|
- Safe rollback capability
|
||||||
|
- Maintenance window support
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `CheckAndApplyUpdateAsync()` with full lifecycle
|
||||||
|
- [x] Update channel support (stable, beta, canary)
|
||||||
|
- [x] Package signature verification
|
||||||
|
- [x] Task draining before update
|
||||||
|
- [x] Rollback point creation
|
||||||
|
- [x] Health verification after update
|
||||||
|
- [x] Automatic rollback on failure
|
||||||
|
- [x] Maintenance window scheduling
|
||||||
|
|
||||||
|
### TASK-041-11 - CLI Bootstrap Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement CLI commands for agent bootstrapping.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Add `stella agent bootstrap` command
|
||||||
|
- Add `stella agent install-script` command
|
||||||
|
- Platform-specific output
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `stella agent bootstrap --name --env --platform` generates token and installer
|
||||||
|
- [x] `stella agent install-script --token --output` generates script file
|
||||||
|
- [x] Clear output with copy-paste commands
|
||||||
|
- [x] Platform detection and suggestions
|
||||||
|
|
||||||
|
### TASK-041-12 - CLI Doctor Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-08
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement CLI commands for agent diagnostics.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Add `stella agent doctor` command
|
||||||
|
- Support local and remote diagnostics
|
||||||
|
- Add `--fix` for automated remediation
|
||||||
|
- Multiple output formats
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `stella agent doctor` runs local diagnostics
|
||||||
|
- [x] `stella agent doctor --agent-id` runs remote diagnostics
|
||||||
|
- [x] `stella agent doctor --category` filters by category
|
||||||
|
- [x] `stella agent doctor --fix` applies automated fixes
|
||||||
|
- [x] `stella agent doctor --format json|table|yaml` output formats
|
||||||
|
- [x] Clear remediation instructions in output
|
||||||
|
|
||||||
|
### TASK-041-13 - CLI Config Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-05
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement CLI commands for configuration management.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Add `stella agent config` command
|
||||||
|
- Add `stella agent apply` command
|
||||||
|
- Add drift detection support
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `stella agent config` shows current configuration
|
||||||
|
- [x] `stella agent config --diff` shows drift
|
||||||
|
- [x] `stella agent apply -f config.yaml` applies configuration
|
||||||
|
- [x] Validation feedback on apply
|
||||||
|
- [x] Multiple output formats
|
||||||
|
|
||||||
|
### TASK-041-14 - CLI Certificate Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-03
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement CLI commands for certificate management.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Add `stella agent renew-cert` command
|
||||||
|
- Add certificate status in `stella agent status`
|
||||||
|
- Certificate expiry warnings
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `stella agent renew-cert` triggers renewal
|
||||||
|
- [x] `stella agent renew-cert --force` forces renewal
|
||||||
|
- [x] Certificate info in `stella agent status`
|
||||||
|
- [x] Expiry warnings in CLI output
|
||||||
|
|
||||||
|
### TASK-041-15 - CLI Update Commands
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-10
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Implement CLI commands for agent updates.
|
||||||
|
|
||||||
|
Implementation details:
|
||||||
|
- Add `stella agent update` command
|
||||||
|
- Add version checking
|
||||||
|
- Add rollback command
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] `stella agent update` checks and applies updates
|
||||||
|
- [x] `stella agent update --version x.y.z` updates to specific version
|
||||||
|
- [x] `stella agent update --check` checks without applying
|
||||||
|
- [x] `stella agent rollback` reverts to previous version
|
||||||
|
|
||||||
|
### TASK-041-16 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-15
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive integration tests for agent operations.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Bootstrap flow end-to-end test
|
||||||
|
- [x] Configuration apply and rollback tests
|
||||||
|
- [x] Certificate provisioning tests
|
||||||
|
- [x] Certificate renewal tests
|
||||||
|
- [x] Doctor diagnostics tests
|
||||||
|
- [x] Remediation execution tests
|
||||||
|
- [x] Update and rollback tests
|
||||||
|
|
||||||
|
### TASK-041-17 - E2E Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-16
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create E2E tests for agent operations.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Bootstrap to running agent test
|
||||||
|
- [x] Multi-agent deployment test
|
||||||
|
- [x] Configuration drift and remediation test
|
||||||
|
- [x] Certificate lifecycle test
|
||||||
|
- [x] Update with rollback test
|
||||||
|
|
||||||
|
### TASK-041-18 - Documentation
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-17
|
||||||
|
Owners: Documentation Author
|
||||||
|
|
||||||
|
Task description:
|
||||||
|
Create comprehensive documentation for agent operations.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Bootstrap quick start guide
|
||||||
|
- [x] Configuration reference
|
||||||
|
- [x] Doctor troubleshooting guide
|
||||||
|
- [x] Runbooks for common issues
|
||||||
|
- [x] CLI command reference
|
||||||
|
- [x] Auto-update configuration guide
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | Bootstrap services implemented (BootstrapTokenService, BootstrapService) | Developer |
|
||||||
|
| 2026-01-17 | Certificate manager implemented (AgentCertificateManager) | Developer |
|
||||||
|
| 2026-01-17 | Configuration model and manager implemented | Developer |
|
||||||
|
| 2026-01-17 | Agent Doctor and health checks implemented | Developer |
|
||||||
|
| 2026-01-17 | Remediation engine with patterns implemented | Developer |
|
||||||
|
| 2026-01-17 | Server-side Doctor plugin created | Developer |
|
||||||
|
| 2026-01-17 | Auto-update manager implemented | Developer |
|
||||||
|
| 2026-01-17 | CLI commands implemented (bootstrap, doctor, config, cert, update) | Developer |
|
||||||
|
| 2026-01-17 | Integration tests created | QA |
|
||||||
|
| 2026-01-17 | Documentation created (agent-operations-quickstart.md) | Documentation |
|
||||||
|
| 2026-01-17 | All tasks completed, sprint ready for archive | Project Manager |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
### Decisions
|
||||||
|
1. Bootstrap tokens are one-time use with 15-minute expiry for security
|
||||||
|
2. Default certificate source is auto-provision via bootstrap
|
||||||
|
3. Auto-update is disabled by default, opt-in via configuration
|
||||||
|
4. Doctor checks run in parallel with per-check timeout
|
||||||
|
|
||||||
|
### Risks
|
||||||
|
1. **Certificate auto-renewal failure**: Agent becomes unreachable
|
||||||
|
- Mitigation: Aggressive renewal threshold (7 days), multiple retry attempts, alert on renewal failure
|
||||||
|
2. **Bootstrap token interception**: Potential agent impersonation
|
||||||
|
- Mitigation: Short-lived tokens, one-time use, TLS for token transmission
|
||||||
|
3. **Auto-update breaking changes**: Agent becomes non-functional
|
||||||
|
- Mitigation: Signature verification, health check after update, automatic rollback
|
||||||
|
4. **Doctor check timeouts**: Slow checks block diagnostics
|
||||||
|
- Mitigation: Per-check timeout (10s default), parallel execution
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-041-03 complete: Zero-touch bootstrap working
|
||||||
|
- TASK-041-09 complete: Doctor plugin integrated
|
||||||
|
- TASK-041-17 complete: Ready for production
|
||||||
|
|
||||||
@@ -0,0 +1,126 @@
|
|||||||
|
# Sprint 041 · Observability & Telemetry
|
||||||
|
|
||||||
|
## Topic & Scope
|
||||||
|
|
||||||
|
Implement comprehensive observability capabilities including metrics collection, distributed tracing, log aggregation, and dashboarding for the release orchestration platform.
|
||||||
|
|
||||||
|
**Key Deliverables:**
|
||||||
|
- Observability hub for centralized telemetry
|
||||||
|
- Metric exporters for Prometheus/OpenTelemetry
|
||||||
|
- Distributed trace correlation
|
||||||
|
- Log aggregation with structured logging
|
||||||
|
- Dashboard templates for Grafana
|
||||||
|
|
||||||
|
- Working directory: `src/ReleaseOrchestrator/__Libraries/StellaOps.ReleaseOrchestrator.Observability/`
|
||||||
|
- Documentation: `docs/modules/release-orchestrator/enhancements/observability.md`
|
||||||
|
- Expected evidence: Unit tests, integration tests, dashboard templates
|
||||||
|
|
||||||
|
## Dependencies & Concurrency
|
||||||
|
|
||||||
|
- Upstream: Sprint 038 (Performance)
|
||||||
|
- Downstream: Sprint 040 (Self-Healing)
|
||||||
|
- Can run in parallel with: Sprint 040
|
||||||
|
|
||||||
|
## Documentation Prerequisites
|
||||||
|
|
||||||
|
- Read: `docs/modules/release-orchestrator/enhancements/observability.md` (if exists)
|
||||||
|
- Read: OpenTelemetry SDK documentation
|
||||||
|
|
||||||
|
## Delivery Tracker
|
||||||
|
|
||||||
|
### TASK-041-01 - Observability Hub
|
||||||
|
Status: DONE
|
||||||
|
Dependency: none
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `ObservabilityHub` for centralized telemetry management.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Metrics, traces, and logs collection
|
||||||
|
- [x] Configurable export destinations
|
||||||
|
- [x] Sampling strategies
|
||||||
|
- [x] Buffer management for offline scenarios
|
||||||
|
|
||||||
|
### TASK-041-02 - Metric Exporter
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `MetricExporter` for Prometheus and OpenTelemetry.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Counter, gauge, histogram support
|
||||||
|
- [x] Prometheus exposition format
|
||||||
|
- [x] OTLP export support
|
||||||
|
- [x] Custom metric definitions for releases
|
||||||
|
|
||||||
|
### TASK-041-03 - Trace Correlator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `TraceCorrelator` for distributed tracing.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] W3C Trace Context propagation
|
||||||
|
- [x] Cross-service correlation
|
||||||
|
- [x] Span enrichment with release context
|
||||||
|
- [x] Trace sampling strategies
|
||||||
|
|
||||||
|
### TASK-041-04 - Log Aggregator
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-01
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Implement `LogAggregator` for structured logging.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Structured log format (JSON)
|
||||||
|
- [x] Log level management
|
||||||
|
- [x] Correlation ID injection
|
||||||
|
- [x] Log shipping to external systems
|
||||||
|
|
||||||
|
### TASK-041-05 - Dashboard Templates
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-02
|
||||||
|
Owners: Developer/Implementer
|
||||||
|
|
||||||
|
Create Grafana dashboard templates.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Release overview dashboard
|
||||||
|
- [x] Performance metrics dashboard
|
||||||
|
- [x] Error tracking dashboard
|
||||||
|
- [x] SLA monitoring dashboard
|
||||||
|
|
||||||
|
### TASK-041-06 - Integration Tests
|
||||||
|
Status: DONE
|
||||||
|
Dependency: TASK-041-05
|
||||||
|
Owners: QA/Test Automation
|
||||||
|
|
||||||
|
Create integration tests for observability.
|
||||||
|
|
||||||
|
Completion criteria:
|
||||||
|
- [x] Metric export verification
|
||||||
|
- [x] Trace propagation tests
|
||||||
|
- [x] Log format validation
|
||||||
|
|
||||||
|
## Execution Log
|
||||||
|
|
||||||
|
| Date (UTC) | Update | Owner |
|
||||||
|
| --- | --- | --- |
|
||||||
|
| 2026-01-17 | Sprint created | Planning |
|
||||||
|
| 2026-01-17 | TASK-041-01, 041-02, 041-03 implemented: ObservabilityHub, MetricExporter, TraceCorrelator | Developer |
|
||||||
|
| 2026-01-17 | TASK-041-04 implemented: LogAggregator with JSON/ECS formats, shippers | Developer |
|
||||||
|
| 2026-01-17 | TASK-041-05 implemented: 4 Grafana dashboards (releases, performance, errors, SLA) | Developer |
|
||||||
|
| 2026-01-17 | TASK-041-06 completed: MetricExporterTests, TraceCorrelatorTests, LogAggregatorTests | QA |
|
||||||
|
|
||||||
|
## Decisions & Risks
|
||||||
|
|
||||||
|
- Risk: High cardinality metrics causing storage issues
|
||||||
|
- Mitigation: Cardinality limits, metric aggregation, sampling
|
||||||
|
|
||||||
|
## Next Checkpoints
|
||||||
|
|
||||||
|
- TASK-041-03 complete: Core observability functional
|
||||||
|
- TASK-041-06 complete: Ready for production
|
||||||
@@ -1,744 +0,0 @@
|
|||||||
# Feature Gaps Report - Stella Ops Suite
|
|
||||||
*(Auto-generated during feature matrix completion)*
|
|
||||||
|
|
||||||
This report documents:
|
|
||||||
1. Features discovered in code but not listed in FEATURE_MATRIX.md
|
|
||||||
2. CLI/UI coverage gaps for existing features
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 1: SBOM & Ingestion
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| SPDX 3.0 Build Attestation | Attestor | `BuildAttestationMapper.cs`, `DsseSpdx3Signer.cs`, `CombinedDocumentBuilder.cs` | - | - | Attestation & Signing |
|
|
||||||
| CycloneDX CBOM Support | Scanner | `CycloneDxCbomWriter.cs` | - | - | SBOM & Ingestion |
|
|
||||||
| Trivy DB Export (Offline) | Concelier | `TrivyDbExporterPlugin.cs`, `TrivyDbOrasPusher.cs`, `TrivyDbExportPlanner.cs` | `stella db export trivy` | - | Offline & Air-Gap |
|
|
||||||
| Layer SBOM Composition | Scanner | `SpdxLayerWriter.cs`, `CycloneDxLayerWriter.cs`, `LayerSbomService.cs` | `stella sbomer layer`, `stella scan layer-sbom` | - | SBOM & Ingestion |
|
|
||||||
| SBOM Advisory Matching | Concelier | `SbomAdvisoryMatcher.cs`, `SbomRegistryService.cs`, `ValkeyPurlCanonicalIndex.cs` | - | - | Advisory Sources |
|
|
||||||
| Graph Lineage Service | Graph | `IGraphLineageService.cs`, `InMemoryGraphLineageService.cs`, `LineageContracts.cs` | - | `/graph` | SBOM & Ingestion |
|
|
||||||
| Evidence Cards (SBOM excerpts) | Evidence.Pack | `IEvidenceCardService.cs`, `EvidenceCardService.cs`, `EvidenceCard.cs` | - | Evidence drawer | Evidence & Findings |
|
|
||||||
| AirGap SBOM Parsing | AirGap | `SpdxParser.cs`, `CycloneDxParser.cs` | - | `/ops/offline-kit` | Offline & Air-Gap |
|
|
||||||
| SPDX License Normalization | Scanner | `SpdxLicenseNormalizer.cs`, `SpdxLicenseExpressions.cs`, `SpdxLicenseList.cs` | - | - | Scanning & Detection |
|
|
||||||
| SBOM Format Conversion | Scanner | `SpdxCycloneDxConverter.cs` | - | - | SBOM & Ingestion |
|
|
||||||
| SBOM Validation Pipeline | Scanner | `SbomValidationPipeline.cs`, `SemanticSbomExtensions.cs` | - | - | SBOM & Ingestion |
|
|
||||||
| CycloneDX Evidence Mapping | Scanner | `CycloneDxEvidenceMapper.cs` | - | - | SBOM & Ingestion |
|
|
||||||
| CycloneDX Pedigree Mapping | Scanner | `CycloneDxPedigreeMapper.cs` | - | - | SBOM & Ingestion |
|
|
||||||
| SBOM Snapshot Export | Graph | `SbomSnapshot.cs`, `SbomSnapshotExporter.cs` | - | - | Evidence & Findings |
|
|
||||||
| Lineage Evidence Packs | ExportCenter | `ILineageEvidencePackService.cs`, `LineageEvidencePack.cs`, `LineageExportEndpoints.cs` | - | `/triage/audit-bundles` | Evidence & Findings |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Delta-SBOM Cache | SbomService | No | No | Internal optimization - no action needed |
|
|
||||||
| SBOM Lineage Ledger | SbomService | No | Yes | Add `stella sbom lineage list/show` commands |
|
|
||||||
| SBOM Lineage API | SbomService | No | Yes | Add `stella sbom lineage export` command |
|
|
||||||
| SPDX 3.0 Build Attestation | Attestor | No | No | Add to Attestation & Signing matrix section |
|
|
||||||
| Graph Lineage Service | Graph | No | Yes | Consider `stella graph lineage` command |
|
|
||||||
| Trivy DB Export | Concelier | Partial | No | `stella db export trivy` exists but may need UI |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 2: Scanning & Detection
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| Secrets Detection (Regex+Entropy) | Scanner | `SecretsAnalyzer.cs`, `RegexDetector.cs`, `EntropyDetector.cs`, `CompositeSecretDetector.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - Dpkg (Debian/Ubuntu) | Scanner | `DpkgPackageAnalyzer.cs`, `DpkgStatusParser.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - Apk (Alpine) | Scanner | `ApkPackageAnalyzer.cs`, `ApkDatabaseParser.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - RPM (RHEL/CentOS) | Scanner | `RpmPackageAnalyzer.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - Homebrew (macOS) | Scanner | `HomebrewPackageAnalyzer.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - macOS Bundles | Scanner | `MacOsBundleAnalyzer.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| OS Analyzers - Windows (Chocolatey/MSI/WinSxS) | Scanner | `ChocolateyAnalyzer.cs`, `MsiAnalyzer.cs`, `WinSxSAnalyzer.cs` | `stella scan run` | `/findings` | Scanning & Detection |
|
|
||||||
| Symbol-Level Vulnerability Matching | Scanner | `VulnSurfaceService.cs`, `AdvisorySymbolMapping.cs`, `AffectedSymbol.cs` | - | - | Scanning & Detection |
|
|
||||||
| SARIF 2.1.0 Export | Scanner | SARIF export in CLI | `stella scan sarif` | - | Scanning & Detection |
|
|
||||||
| Fidelity Upgrade (Quick->Standard->Deep) | Scanner | `FidelityAwareAnalyzer.UpgradeFidelityAsync()` | - | - | Scanning & Detection |
|
|
||||||
| OCI Multi-Architecture Support | Scanner | `OciImageInspector.cs` (amd64, arm64, etc.) | `stella image inspect` | - | Scanning & Detection |
|
|
||||||
| Symlink Resolution (32-level depth) | Scanner | `LayeredRootFileSystem.cs` | - | - | Scanning & Detection |
|
|
||||||
| Whiteout File Support | Scanner | `LayeredRootFileSystem.cs` | - | - | Scanning & Detection |
|
|
||||||
| NATS/Redis Scan Queue | Scanner | `NatsScanQueue.cs`, `RedisScanQueue.cs` | - | `/ops/scanner` | Operations |
|
|
||||||
| Determinism Controls | Scanner | `DeterminismContext.cs`, `DeterministicTimeProvider.cs`, `DeterministicRandomProvider.cs` | `stella scan replay` | `/ops/scanner` | Determinism & Reproducibility |
|
|
||||||
| Lease-Based Job Processing | Scanner | `LeaseHeartbeatService.cs`, `ScanJobProcessor.cs` | - | - | Operations |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| License-Risk Detection | Scanner | No | No | Planned Q4-2025 - not yet implemented |
|
|
||||||
| Secrets Detection | Scanner | Implicit | Implicit | Document in matrix (runs automatically during scan) |
|
|
||||||
| OS Package Analyzers | Scanner | Implicit | Implicit | Document in matrix (6 OS-level analyzers) |
|
|
||||||
| Symbol-Level Matching | Scanner | No | No | Advanced feature - consider exposing in findings detail |
|
|
||||||
| SARIF Export | Scanner | Yes | No | Consider adding SARIF download in UI |
|
|
||||||
| Concurrent Worker Config | Scanner | No | Yes | CLI option for worker count would help CI/CD |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 3: Reachability Analysis
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 8-State Reachability Lattice | Reachability.Core | `ReachabilityLattice.cs` (28 state transitions) | - | `/reachability` | Reachability Analysis |
|
|
||||||
| Confidence Calculator | Reachability.Core | `ConfidenceCalculator.cs` (path/guard/hit bonuses) | - | - | Reachability Analysis |
|
|
||||||
| Evidence Weighted Score (EWS) | Signals | `EvidenceWeightedScoreCalculator.cs` (6 dimensions: RCH/RTS/BKP/XPL/SRC/MIT) | - | - | Scoring & Risk |
|
|
||||||
| Attested Reduction Scoring | Signals | VEX anchoring with short-circuit rules | - | - | Scoring & Risk |
|
|
||||||
| Hybrid Reachability Query | Reachability.Core | `IReachabilityIndex.cs` (static/runtime/hybrid/batch modes) | `stella reachgraph slice` | `/reachability` | Reachability Analysis |
|
|
||||||
| Reachability Replay/Verify | ReachGraph | `IReachabilityReplayService.VerifyAsync()` | `stella reachgraph replay/verify` | - | Determinism & Reproducibility |
|
|
||||||
| Graph Triple-Layer Storage | ReachGraph | `ReachGraphStoreService.cs` (Cache->DB->Archive) | - | - | Operations |
|
|
||||||
| Per-Graph Signing | ReachGraph | SHA256 artifact/provenance digests | - | - | Attestation & Signing |
|
|
||||||
| GraphViz/Mermaid Export | CLI | `stella reachability show --format dot/mermaid` | `stella reachability show` | - | Reachability Analysis |
|
|
||||||
| Reachability Drift Alerts | Docs | `19-reachability-drift-alert-flow.md` (state transition monitoring) | `stella drift` | - | Reachability Analysis |
|
|
||||||
| Evidence URIs | ReachGraph | `stella://reachgraph/{digest}/slice/{symbolId}` format | - | - | Evidence & Findings |
|
|
||||||
| Environment Guard Detection | Scanner | 20+ patterns (process.env, sys.platform, etc.) | - | `/reachability` | Reachability Analysis |
|
|
||||||
| Dynamic Loading Detection | Scanner | require(variable), import(variable), Class.forName() | - | - | Reachability Analysis |
|
|
||||||
| Reflection Call Detection | Scanner | Confidence scoring 0.5-0.6 for dynamic paths | - | - | Reachability Analysis |
|
|
||||||
| EWS Guardrails | Signals | Speculative cap (45), not-affected cap (15), runtime floor (60) | - | - | Scoring & Risk |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Runtime Signal Correlation | Signals | No | Yes | Add `stella signals inspect` command |
|
|
||||||
| Gate Detection | Scanner | No | Yes | Consider `stella reachability guards` command |
|
|
||||||
| Path Witness Generation | ReachGraph | Yes | No | Add witness path visualization in UI |
|
|
||||||
| Confidence Calculator | Reachability.Core | No | No | Internal implementation - consider exposing in findings |
|
|
||||||
| Evidence Weighted Score | Signals | No | Partial | Add `stella score explain` command |
|
|
||||||
| Graph Triple-Layer Storage | ReachGraph | No | No | Ops concern - consider admin commands |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 4: Binary Analysis
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 4 Fingerprint Algorithm Types | BinaryIndex | `BasicBlockFingerprintGenerator.cs`, `ControlFlowGraphFingerprintGenerator.cs`, `StringRefsFingerprintGenerator.cs` | `stella binary fingerprint` | - | Binary Analysis |
|
|
||||||
| Alpine Corpus Support | BinaryIndex | `AlpineCorpusConnector.cs` | - | - | Binary Analysis |
|
|
||||||
| VEX Evidence Bridge | BinaryIndex | `IVexEvidenceGenerator.cs` | - | - | VEX Processing |
|
|
||||||
| Delta Signature Matching | BinaryIndex | `LookupByDeltaSignatureAsync()` | `stella deltasig` | - | Binary Analysis |
|
|
||||||
| Symbol Hash Matching | BinaryIndex | `LookupBySymbolHashAsync()` | `stella binary symbols` | - | Binary Analysis |
|
|
||||||
| Corpus Function Identification | BinaryIndex | `IdentifyFunctionFromCorpusAsync()` | - | - | Binary Analysis |
|
|
||||||
| Binary Call Graph Extraction | BinaryIndex | `binary callgraph` command | `stella binary callgraph` | - | Binary Analysis |
|
|
||||||
| 3-Tier Identification Strategy | BinaryIndex | Package/Build-ID/Fingerprint tiers | - | - | Binary Analysis |
|
|
||||||
| Fingerprint Validation Stats | BinaryIndex | `FingerprintValidationStats.cs` (TP/FP/TN/FN) | - | - | Binary Analysis |
|
|
||||||
| Changelog CVE Parsing | BinaryIndex | `DebianChangelogParser.cs` (CVE pattern extraction) | - | - | Binary Analysis |
|
|
||||||
| Secfixes Parsing | BinaryIndex | `ISecfixesParser.cs` (Alpine format) | - | - | Binary Analysis |
|
|
||||||
| Batch Binary Operations | BinaryIndex | All lookup methods support batching | - | - | Binary Analysis |
|
|
||||||
| Binary Match Confidence Scoring | BinaryIndex | 0.0-1.0 confidence for all matches | - | - | Binary Analysis |
|
|
||||||
| Architecture-Aware Filtering | BinaryIndex | Match filtering by architecture | - | - | Binary Analysis |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Alpine Corpus | BinaryIndex | No | No | Add to matrix as additional corpus |
|
|
||||||
| Corpus Ingestion UI | BinaryIndex | No | No | Consider admin UI for corpus management |
|
|
||||||
| VEX Evidence Bridge | BinaryIndex | No | No | Internal integration - document in VEX section |
|
|
||||||
| Fingerprint Visualization | BinaryIndex | Yes | No | Consider UI for function fingerprint display |
|
|
||||||
| Batch Operations | BinaryIndex | No | No | Internal API - consider batch CLI commands |
|
|
||||||
| Delta Signatures | BinaryIndex | Yes | No | Consider UI integration for patch detection |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 5: Advisory Sources
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
**CRITICAL: Matrix lists 11 sources, but codebase has 33+ connectors!**
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| **SUSE Connector** | Concelier | `Connector.Distro.Suse/` | `stella db fetch suse` | - | Advisory Sources |
|
|
||||||
| **Astra Linux Connector** | Concelier | `Connector.Astra/` (FSTEC-certified Russian) | `stella db fetch astra` | - | Advisory Sources |
|
|
||||||
| **Microsoft MSRC** | Concelier | `vndr.msrc` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **Oracle Connector** | Concelier | `vndr.oracle` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **Adobe Connector** | Concelier | `vndr.adobe` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **Apple Connector** | Concelier | `vndr.apple` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **Cisco Connector** | Concelier | `vndr.cisco` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **Chromium Connector** | Concelier | `vndr.chromium` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **VMware Connector** | Concelier | `vndr.vmware` vendor connector | - | - | Advisory Sources |
|
|
||||||
| **JVN (Japan) CERT** | Concelier | `Connector.Jvn/` | - | - | Advisory Sources |
|
|
||||||
| **ACSC (Australia) CERT** | Concelier | `Connector.Acsc/` | - | - | Advisory Sources |
|
|
||||||
| **CCCS (Canada) CERT** | Concelier | `Connector.Cccs/` | - | - | Advisory Sources |
|
|
||||||
| **CertFr (France) CERT** | Concelier | `Connector.CertFr/` | - | - | Advisory Sources |
|
|
||||||
| **CertBund (Germany) CERT** | Concelier | `Connector.CertBund/` | - | - | Advisory Sources |
|
|
||||||
| **CertCc CERT** | Concelier | `Connector.CertCc/` | - | - | Advisory Sources |
|
|
||||||
| **CertIn (India) CERT** | Concelier | `Connector.CertIn/` | - | - | Advisory Sources |
|
|
||||||
| **RU-BDU (Russia) CERT** | Concelier | `Connector.Ru.Bdu/` | - | - | Advisory Sources |
|
|
||||||
| **RU-NKCKI (Russia) CERT** | Concelier | `Connector.Ru.Nkcki/` | - | - | Advisory Sources |
|
|
||||||
| **KISA (South Korea) CERT** | Concelier | `Connector.Kisa/` | - | - | Advisory Sources |
|
|
||||||
| **ICS-CISA (Industrial)** | Concelier | `Connector.Ics.Cisa/` | - | - | Advisory Sources |
|
|
||||||
| **ICS-Kaspersky (Industrial)** | Concelier | `Connector.Ics.Kaspersky/` | - | - | Advisory Sources |
|
|
||||||
| **StellaOpsMirror (Internal)** | Concelier | `Connector.StellaOpsMirror/` | - | - | Advisory Sources |
|
|
||||||
| Backport-Aware Precedence | Concelier | `ConfigurableSourcePrecedenceLattice.cs` | - | - | Advisory Sources |
|
|
||||||
| Link-Not-Merge Architecture | Concelier | Transitioning from merge to observation/linkset | - | - | Advisory Sources |
|
|
||||||
| Canonical Deduplication | Concelier | `ICanonicalAdvisoryService`, `CanonicalMerger.cs` | - | - | Advisory Sources |
|
|
||||||
| Change History Tracking | Concelier | `IChangeHistoryStore` (field-level diffs) | - | - | Advisory Sources |
|
|
||||||
| Feed Epoch Events | Concelier | `FeedEpochAdvancedEvent` (Provcache invalidation) | - | - | Advisory Sources |
|
|
||||||
| JSON Exporter | Concelier | `Exporter.Json/` (manifest-driven export) | `stella db export json` | - | Offline & Air-Gap |
|
|
||||||
| Trivy DB Exporter | Concelier | `Exporter.TrivyDb/` | `stella db export trivy` | - | Offline & Air-Gap |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| **22+ Connectors Missing from Matrix** | Concelier | Partial | No | ADD TO MATRIX - major documentation gap |
|
|
||||||
| Vendor PSIRTs (7 connectors) | Concelier | No | No | Add vendor section to matrix |
|
|
||||||
| Regional CERTs (11 connectors) | Concelier | No | No | Add regional CERT section to matrix |
|
|
||||||
| Industrial/ICS (2 connectors) | Concelier | No | No | Add ICS section to matrix |
|
|
||||||
| Link-Not-Merge Transition | Concelier | No | No | Document new architecture in matrix |
|
|
||||||
| Backport Precedence | Concelier | No | No | Document in merge engine section |
|
|
||||||
| Change History | Concelier | No | No | Consider audit trail UI |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md seriously underrepresents Concelier capabilities:
|
|
||||||
- **Listed:** 11 sources
|
|
||||||
- **Actual:** 33+ connectors
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Vendor PSIRTs" section (Microsoft, Oracle, Adobe, Apple, Cisco, Chromium, VMware)
|
|
||||||
2. Add "Regional CERTs" section (JVN, ACSC, CCCS, CertFr, CertBund, CertIn, RU-BDU, KISA, etc.)
|
|
||||||
3. Add "Industrial/ICS" section (ICS-CISA, ICS-Kaspersky)
|
|
||||||
4. Add "Additional Distros" section (SUSE, Astra Linux)
|
|
||||||
5. Document backport-aware precedence configuration
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 6: VEX Processing
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| VEX Consensus Engine (5-state lattice) | VexLens | `VexConsensusEngine.cs`, `IVexConsensusEngine.cs` | `stella vex consensus` | `/vex` | VEX Processing |
|
|
||||||
| Trust Decay Service | VexLens | `TrustDecayService.cs`, `TrustDecayCalculator.cs` | - | - | VEX Processing |
|
|
||||||
| Noise Gate Service | VexLens | `NoiseGateService.cs` | - | `/vex` | VEX Processing |
|
|
||||||
| Consensus Rationale Service | VexLens | `IConsensusRationaleService.cs`, `ConsensusRationaleModels.cs` | - | `/vex` | VEX Processing |
|
|
||||||
| VEX Linkset Extraction | Excititor | `VexLinksetExtractionService.cs` | - | - | VEX Processing |
|
|
||||||
| VEX Linkset Disagreement Detection | Excititor | `VexLinksetDisagreementService.cs` | - | `/vex` | VEX Processing |
|
|
||||||
| VEX Statement Backfill | Excititor | `VexStatementBackfillService.cs` | - | - | VEX Processing |
|
|
||||||
| VEX Evidence Chunking | Excititor | `VexEvidenceChunkService.cs` | - | - | VEX Processing |
|
|
||||||
| Auto-VEX Downgrade | Excititor | `AutoVexDowngradeService.cs` | - | - | VEX Processing |
|
|
||||||
| Risk Feed Service | Excititor | `RiskFeedService.cs`, `RiskFeedEndpoints.cs` | - | - | VEX Processing |
|
|
||||||
| Trust Calibration Service | Excititor | `TrustCalibrationService.cs` | - | - | VEX Processing |
|
|
||||||
| VEX Hashing Service (deterministic) | Excititor | `VexHashingService.cs` | - | - | VEX Processing |
|
|
||||||
| CSAF Provider Connectors (7 total) | Excititor | `Connectors.*.CSAF/` (RedHat, Ubuntu, Oracle, MSRC, Cisco, SUSE) | - | - | VEX Processing |
|
|
||||||
| OCI OpenVEX Attestation Connector | Excititor | `Connectors.OCI.OpenVEX.Attest/` | - | - | VEX Processing |
|
|
||||||
| Issuer Key Lifecycle Management | IssuerDirectory | Key create/rotate/revoke endpoints | - | `/issuer-directory` | VEX Processing |
|
|
||||||
| Issuer Trust Override | IssuerDirectory | Trust override endpoints | - | `/issuer-directory` | VEX Processing |
|
|
||||||
| CSAF Publisher Bootstrap | IssuerDirectory | `csaf-publishers.json` seeding | - | - | VEX Processing |
|
|
||||||
| VEX Webhook Distribution | VexHub | `IWebhookService.cs`, `IWebhookSubscriptionRepository.cs` | - | - | VEX Processing |
|
|
||||||
| VEX Conflict Flagging | VexHub | `IStatementFlaggingService.cs` | - | - | VEX Processing |
|
|
||||||
| VEX from Drift Generation | CLI | `VexGenCommandGroup.cs` | `stella vex gen --from-drift` | - | VEX Processing |
|
|
||||||
| VEX Decision Signing | Policy | `VexDecisionSigningService.cs` | - | - | Policy Engine |
|
|
||||||
| VEX Proof Spine | Policy | `VexProofSpineService.cs` | - | - | Policy Engine |
|
|
||||||
| Consensus Propagation Rules | VexLens | `IPropagationRuleEngine.cs` | - | - | VEX Processing |
|
|
||||||
| Consensus Delta Computation | VexLens | `VexDeltaComputeService.cs` | - | - | VEX Processing |
|
|
||||||
| Triple-Layer Consensus Storage | VexLens | Cache->DB->Archive with `IConsensusProjectionStore.cs` | - | - | Operations |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| CSAF Provider Connectors | Excititor | No | No | Consider connector status UI in ops |
|
|
||||||
| Trust Weight Configuration | VexLens | No | Partial | Add `stella vex trust configure` command |
|
|
||||||
| VEX Distribution Webhooks | VexHub | No | No | Add webhook management UI/CLI |
|
|
||||||
| Conflict Resolution | VexLens | No | Partial | Interactive conflict resolution needed |
|
|
||||||
| Issuer Key Management | IssuerDirectory | No | Yes | Add `stella issuer keys` CLI |
|
|
||||||
| Risk Feed Distribution | Excititor | No | No | Consider risk feed CLI |
|
|
||||||
| Consensus Replay/Verify | VexLens | No | No | Add `stella vex verify` command |
|
|
||||||
| VEX Evidence Export | Excititor | No | No | Add `stella vex evidence export` |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md VEX section is significantly underspecified:
|
|
||||||
- **Listed:** Basic VEX support (OpenVEX, CSAF, CycloneDX)
|
|
||||||
- **Actual:** Full consensus engine with 5-state lattice, 9 trust factors, 7 CSAF connectors, conflict detection, issuer registry
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "VEX Consensus Engine" as major feature (VexLens)
|
|
||||||
2. Add "Trust Weight Scoring" with 9 factors documented
|
|
||||||
3. Add "CSAF Provider Connectors" section (7 vendors)
|
|
||||||
4. Add "Issuer Trust Registry" (IssuerDirectory)
|
|
||||||
5. Add "VEX Distribution" (VexHub webhooks)
|
|
||||||
6. Document AOC (Aggregation-Only Contract) compliance
|
|
||||||
7. Add "VEX from Drift" generation capability
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 7: Policy Engine
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| K4 Lattice (Belnap Four-Valued Logic) | Policy | `K4Lattice.cs`, `TrustLatticeEngine.cs`, `ClaimScoreMerger.cs` | - | `/policy` | Policy Engine |
|
|
||||||
| 10+ Policy Gate Types | Policy | `PolicyGateEvaluator.cs`, various *Gate.cs files | - | `/policy` | Policy Engine |
|
|
||||||
| Uncertainty Score Calculator | Policy.Determinization | `UncertaintyScoreCalculator.cs` (entropy 0.0-1.0) | - | - | Policy Engine |
|
|
||||||
| Decayed Confidence Calculator | Policy.Determinization | `DecayedConfidenceCalculator.cs` (14-day half-life) | - | - | Policy Engine |
|
|
||||||
| 6 Evidence Types | Policy.Determinization | `BackportEvidence.cs`, `CvssEvidence.cs`, `EpssEvidence.cs`, etc. | - | - | Policy Engine |
|
|
||||||
| 6 Risk Score Providers | RiskEngine | `CvssKevProvider.cs`, `EpssProvider.cs`, `FixChainRiskProvider.cs` | - | `/risk` | Scoring & Risk |
|
|
||||||
| FixChain Risk Metrics | RiskEngine | `FixChainRiskMetrics.cs`, `FixChainRiskDisplay.cs` | - | - | Scoring & Risk |
|
|
||||||
| Exception Effect Registry | Policy | `ExceptionEffectRegistry.cs`, `ExceptionAdapter.cs` | - | `/policy/exceptions` | Policy Engine |
|
|
||||||
| Exception Approval Rules | Policy | `IExceptionApprovalRulesService.cs` | - | `/policy/exceptions` | Policy Engine |
|
|
||||||
| Policy Simulation Service | Policy.Registry | `IPolicySimulationService.cs` | `stella policy simulate` | `/policy/simulate` | Policy Engine |
|
|
||||||
| Policy Promotion Pipeline | Policy.Registry | `IPromotionService.cs`, `IPublishPipelineService.cs` | - | - | Policy Engine |
|
|
||||||
| Review Workflow Service | Policy.Registry | `IReviewWorkflowService.cs` | - | - | Policy Engine |
|
|
||||||
| Sealed Mode Service | Policy | `ISealedModeService.cs` | - | `/ops` | Offline & Air-Gap |
|
|
||||||
| Verdict Attestation Service | Policy | `IVerdictAttestationService.cs` | - | - | Attestation & Signing |
|
|
||||||
| Policy Decision Attestation | Policy | `IPolicyDecisionAttestationService.cs` (DSSE/Rekor) | - | - | Attestation & Signing |
|
|
||||||
| Score Policy YAML Config | Policy | `ScorePolicyModels.cs`, `ScorePolicyLoader.cs` | `stella policy validate` | `/policy` | Policy Engine |
|
|
||||||
| Profile-Aware Scoring | Policy.Scoring | `ProfileAwareScoringService.cs`, `ScoringProfileService.cs` | - | - | Policy Engine |
|
|
||||||
| Freshness-Aware Scoring | Policy | `FreshnessAwareScoringService.cs` | - | - | Policy Engine |
|
|
||||||
| Jurisdiction Trust Rules | Policy.Vex | `JurisdictionTrustRules.cs` | - | - | Policy Engine |
|
|
||||||
| VEX Customer Override | Policy.Vex | `VexCustomerOverride.cs` | - | - | Policy Engine |
|
|
||||||
| Attestation Report Service | Policy | `IAttestationReportService.cs` | - | - | Attestation & Signing |
|
|
||||||
| Risk Scoring Trigger Service | Policy.Scoring | `RiskScoringTriggerService.cs` | - | - | Scoring & Risk |
|
|
||||||
| Policy Lint Endpoint | Policy | `/policy/lint` | - | - | Policy Engine |
|
|
||||||
| Policy Determinism Verification | Policy | `/policy/verify-determinism` | - | - | Determinism & Reproducibility |
|
|
||||||
| AdvisoryAI Knobs Endpoint | Policy | `/policy/advisory-ai/knobs` | - | - | Policy Engine |
|
|
||||||
| Stability Damping Gate | Policy | `StabilityDampingGate.cs` | - | - | Policy Engine |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| K4 Lattice Operations | Policy | No | Partial | Add `stella policy lattice explain` for debugging |
|
|
||||||
| Risk Provider Configuration | RiskEngine | No | No | Provider configuration needs CLI/UI exposure |
|
|
||||||
| Exception Approval Workflow | Policy | No | Yes | Add `stella policy exception approve/reject` CLI |
|
|
||||||
| Determinization Signal Weights | Policy | No | No | Allow signal weight tuning via CLI/config |
|
|
||||||
| Policy Pack Promotion | Policy.Registry | No | Partial | Add `stella policy promote` CLI |
|
|
||||||
| Score Policy Tuning | Policy.Scoring | Partial | Partial | Expand `stella policy` commands |
|
|
||||||
| Verdict Attestation Export | Policy | No | No | Add `stella policy verdicts export` |
|
|
||||||
| Risk Scoring History | RiskEngine | No | Partial | Consider historical trend CLI |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Policy section covers basics but misses advanced features:
|
|
||||||
- **Listed:** Basic policy evaluation, exceptions
|
|
||||||
- **Actual:** Full K4 lattice, 10+ gate types, 6 risk providers, determinization system
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "K4 Lattice Logic" as core feature (Belnap four-valued logic)
|
|
||||||
2. Add "Policy Gate Types" section (10+ specialized gates)
|
|
||||||
3. Add "Risk Score Providers" section (6 providers with distinct purposes)
|
|
||||||
4. Add "Determinization System" (signal weights, decay, uncertainty)
|
|
||||||
5. Add "Score Policy Configuration" (YAML-based policy tuning)
|
|
||||||
6. Add "Policy Simulation" as distinct feature
|
|
||||||
7. Add "Verdict Attestations" (DSSE/Rekor integration)
|
|
||||||
8. Document "Sealed Mode" for air-gap operations
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 8: Attestation & Signing
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 25+ Predicate Types | Attestor | `StellaOps.Attestor.ProofChain/Predicates/` | - | - | Attestation & Signing |
|
|
||||||
| Keyless Signing (Fulcio) | Signer | `KeylessDsseSigner.cs`, `HttpFulcioClient.cs` | `stella sign keyless` | - | Attestation & Signing |
|
|
||||||
| Ephemeral Key Generation | Signer.Keyless | `EphemeralKeyGenerator.cs`, `EphemeralKeyPair.cs` | - | - | Attestation & Signing |
|
|
||||||
| OIDC Token Provider | Signer.Keyless | `IOidcTokenProvider.cs`, `AmbientOidcTokenProvider.cs` | - | - | Attestation & Signing |
|
|
||||||
| Key Rotation Service | Signer.KeyManagement | `IKeyRotationService.cs`, `KeyRotationService.cs` | `/keys/rotate` API | - | Attestation & Signing |
|
|
||||||
| Trust Anchor Manager | Signer.KeyManagement | `ITrustAnchorManager.cs`, `TrustAnchorManager.cs` | - | - | Attestation & Signing |
|
|
||||||
| Delta Attestations (4 types) | Attestor | `IDeltaAttestationService.cs` (VEX/SBOM/Verdict/Reachability) | - | - | Attestation & Signing |
|
|
||||||
| Layer Attestation Service | Attestor | `ILayerAttestationService.cs` | - | - | Attestation & Signing |
|
|
||||||
| Attestation Chain Builder | Attestor | `AttestationChainBuilder.cs`, `AttestationChainValidator.cs` | - | - | Attestation & Signing |
|
|
||||||
| Attestation Link Store | Attestor | `IAttestationLinkStore.cs`, `IAttestationLinkResolver.cs` | - | - | Attestation & Signing |
|
|
||||||
| Rekor Submission Queue | Attestor | `IRekorSubmissionQueue.cs` (durable retry) | - | - | Attestation & Signing |
|
|
||||||
| Cached Verification Service | Attestor | `CachedAttestorVerificationService.cs` | - | - | Attestation & Signing |
|
|
||||||
| Offline Bundle Service | Attestor | `IAttestorBundleService.cs` | - | `/ops/offline-kit` | Offline & Air-Gap |
|
|
||||||
| Signer Quota Service | Signer | `ISignerQuotaService.cs` | - | - | Operations |
|
|
||||||
| Signer Audit Sink | Signer | `ISignerAuditSink.cs`, `InMemorySignerAuditSink.cs` | - | - | Operations |
|
|
||||||
| Proof of Entitlement | Signer | `IProofOfEntitlementIntrospector.cs` (JWT/MTLS) | - | - | Auth & Access Control |
|
|
||||||
| Release Integrity Verifier | Signer | `IReleaseIntegrityVerifier.cs` | - | - | Attestation & Signing |
|
|
||||||
| JSON Canonicalizer (RFC 8785) | Attestor | `JsonCanonicalizer.cs` | - | - | Determinism & Reproducibility |
|
|
||||||
| Predicate Type Router | Attestor | `IPredicateTypeRouter.cs`, `PredicateTypeRouter.cs` | - | - | Attestation & Signing |
|
|
||||||
| Standard Predicate Registry | Attestor | `IStandardPredicateRegistry.cs` | - | - | Attestation & Signing |
|
|
||||||
| HMAC Signing | Signer | `HmacDsseSigner.cs` | - | - | Attestation & Signing |
|
|
||||||
| SM2 Algorithm Support | Signer | `CryptoDsseSigner.cs` (SM2 branch) | - | - | Regional Crypto |
|
|
||||||
| Promotion Attestation | Provenance | `PromotionAttestation.cs` | - | - | Release Orchestration |
|
|
||||||
| Cosign/KMS Signer | Provenance | `CosignAndKmsSigner.cs` | - | - | Attestation & Signing |
|
|
||||||
| Rotating Signer | Provenance | `RotatingSigner.cs` | - | - | Attestation & Signing |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Key Rotation | Signer | No | No | Add `stella keys rotate` CLI command |
|
|
||||||
| Trust Anchor Management | Signer | No | No | Add `stella trust-anchors` commands |
|
|
||||||
| Attestation Chain Visualization | Attestor | No | Partial | Add chain visualization UI |
|
|
||||||
| Predicate Registry Browser | Attestor | No | No | Add `stella attest predicates list` |
|
|
||||||
| Delta Attestation CLI | Attestor | No | No | Add `stella attest delta` commands |
|
|
||||||
| Signer Audit Logs | Signer | No | No | Add `stella sign audit` command |
|
|
||||||
| Rekor Submission Status | Attestor | No | No | Add submission queue status UI |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Attestation section lists basic DSSE/in-toto support:
|
|
||||||
- **Listed:** Basic attestation attach/verify, SLSA provenance
|
|
||||||
- **Actual:** 25+ predicate types, keyless signing, key rotation, attestation chains
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Predicate Types" section (25+ types documented)
|
|
||||||
2. Add "Keyless Signing (Sigstore)" as major feature
|
|
||||||
3. Add "Key Rotation Service" for Enterprise tier
|
|
||||||
4. Add "Trust Anchor Management" for Enterprise tier
|
|
||||||
5. Add "Attestation Chains" feature
|
|
||||||
6. Add "Delta Attestations" (VEX/SBOM/Verdict/Reachability)
|
|
||||||
7. Document "Offline Bundle Service" for air-gap
|
|
||||||
8. Add "SM2 Algorithm Support" in Regional Crypto section
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 9: Regional Crypto
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 8 Signature Profiles | Cryptography | `SignatureProfile.cs` | - | - | Regional Crypto |
|
|
||||||
| Ed25519 Baseline Signing | Cryptography | `Ed25519Signer.cs`, `Ed25519Verifier.cs` | - | - | Regional Crypto |
|
|
||||||
| ECDSA P-256 Profile | Cryptography | `EcdsaP256Signer.cs` | - | - | Regional Crypto |
|
|
||||||
| FIPS 140-2 Plugin | Cryptography | `FipsPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| GOST R 34.10-2012 Plugin | Cryptography | `GostPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| SM2/SM3/SM4 Plugin | Cryptography | `SmPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| eIDAS Plugin (CAdES/XAdES) | Cryptography | `EidasPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| HSM Plugin (PKCS#11) | Cryptography | `HsmPlugin.cs` (simulated + production) | - | - | Regional Crypto |
|
|
||||||
| CryptoPro GOST (Windows) | Cryptography | `CryptoProGostCryptoProvider.cs` | - | - | Regional Crypto |
|
|
||||||
| Multi-Profile Signing | Cryptography | `MultiProfileSigner.cs` | - | - | Regional Crypto |
|
|
||||||
| SM Remote Service | SmRemote | `Program.cs` | - | - | Regional Crypto |
|
|
||||||
| Post-Quantum Profiles (Defined) | Cryptography | `SignatureProfile.cs` (Dilithium, Falcon) | - | - | Regional Crypto |
|
|
||||||
| RFC 3161 TSA Integration | Cryptography | `EidasPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| Simulated HSM Client | Cryptography | `SimulatedHsmClient.cs` | - | - | Regional Crypto |
|
|
||||||
| GOST Block Cipher (28147-89) | Cryptography | `GostPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
| SM4 Encryption (CBC/ECB/GCM) | Cryptography | `SmPlugin.cs` | - | - | Regional Crypto |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Crypto Profile Selection | Cryptography | No | No | Add `stella crypto profiles` command |
|
|
||||||
| Plugin Health Check | Cryptography | No | No | Add plugin status endpoint |
|
|
||||||
| Key Management CLI | Cryptography | No | No | Add `stella keys` commands |
|
|
||||||
| HSM Status | Cryptography | No | No | Add HSM health monitoring |
|
|
||||||
| Post-Quantum Implementation | Cryptography | No | No | Implement Dilithium/Falcon when stable |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Regional Crypto section mentions only FIPS/eIDAS/GOST:
|
|
||||||
- **Listed:** Basic regional compliance mentions
|
|
||||||
- **Actual:** 8 signature profiles, 6 plugins, HSM support, post-quantum readiness
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Signature Profiles" section (8 profiles documented)
|
|
||||||
2. Add "Plugin Architecture" description
|
|
||||||
3. Add "Multi-Profile Signing" capability (dual-stack signatures)
|
|
||||||
4. Add "SM Remote Service" for Chinese market
|
|
||||||
5. Add "Post-Quantum Readiness" (Dilithium, Falcon defined)
|
|
||||||
6. Add "HSM Integration" (PKCS#11 + simulation)
|
|
||||||
7. Document plugin configuration options
|
|
||||||
8. Add "CryptoPro GOST" for Windows environments
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 10: Evidence & Findings
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| WORM Storage (S3 Object Lock) | EvidenceLocker | `S3EvidenceObjectStore.cs` | - | - | Evidence & Findings |
|
|
||||||
| Verdict Attestations (DSSE) | EvidenceLocker | `VerdictEndpoints.cs`, `VerdictContracts.cs` | - | `/evidence-export` | Evidence & Findings |
|
|
||||||
| Append-Only Ledger Events | Findings | `ILedgerEventRepository.cs`, `LedgerEventModels.cs` | - | `/findings` | Evidence & Findings |
|
|
||||||
| Alert Triage Bands (hot/warm/cold) | Findings | `DecisionModels.cs` | - | `/findings` | Evidence & Findings |
|
|
||||||
| Merkle Anchoring | Findings | `Infrastructure/Merkle/` | - | - | Evidence & Findings |
|
|
||||||
| Evidence Holds (Legal) | EvidenceLocker | `EvidenceHold.cs` | - | - | Evidence & Findings |
|
|
||||||
| Evidence Pack Service | Evidence.Pack | `IEvidencePackService.cs`, `EvidencePack.cs` | - | `/evidence-thread` | Evidence & Findings |
|
|
||||||
| Evidence Card Service | Evidence.Pack | `IEvidenceCardService.cs`, `EvidenceCard.cs` | - | - | Evidence & Findings |
|
|
||||||
| Profile-Based Export | ExportCenter | `ExportApiEndpoints.cs`, `ExportProfile` | - | `/evidence-export` | Evidence & Findings |
|
|
||||||
| Risk Bundle Export | ExportCenter | `RiskBundleEndpoints.cs` | - | `/evidence-export` | Evidence & Findings |
|
|
||||||
| Audit Bundle Export | ExportCenter | `AuditBundleEndpoints.cs` | - | - | Evidence & Findings |
|
|
||||||
| Lineage Evidence Export | ExportCenter | `LineageExportEndpoints.cs` | - | `/lineage` | Evidence & Findings |
|
|
||||||
| SSE Export Streaming | ExportCenter | Real-time run events | - | - | Evidence & Findings |
|
|
||||||
| Incident Mode | Findings | `IIncidentModeState.cs` | - | - | Evidence & Findings |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Evidence Holds | EvidenceLocker | No | No | Add legal hold management CLI |
|
|
||||||
| Audit Bundle Export | ExportCenter | No | Partial | Add `stella export audit` command |
|
|
||||||
| Incident Mode | Findings | No | No | Add `stella findings incident` commands |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 11: Determinism & Replay
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| Hybrid Logical Clock | HybridLogicalClock | `HybridLogicalClock.cs`, `HlcTimestamp.cs` | - | - | Determinism & Replay |
|
|
||||||
| HLC State Persistence | HybridLogicalClock | `IHlcStateStore.cs` | - | - | Determinism & Replay |
|
|
||||||
| Canonical JSON (RFC 8785) | Canonical.Json | `CanonJson.cs`, `CanonVersion.cs` | - | - | Determinism & Replay |
|
|
||||||
| Replay Manifests V1/V2 | Replay.Core | `ReplayManifest.cs` | `stella scan replay` | - | Determinism & Replay |
|
|
||||||
| Knowledge Snapshots | Replay.Core | `KnowledgeSnapshot.cs` | - | - | Determinism & Replay |
|
|
||||||
| Replay Proofs (DSSE) | Replay.Core | `ReplayProof.cs` | `stella prove` | - | Determinism & Replay |
|
|
||||||
| Evidence Weighted Scoring (6 factors) | Signals | `EvidenceWeightedScoreCalculator.cs` | - | - | Scoring & Risk |
|
|
||||||
| Score Buckets (ActNow/ScheduleNext/Investigate/Watchlist) | Signals | Scoring algorithm | - | - | Scoring & Risk |
|
|
||||||
| Attested Reduction (short-circuit) | Signals | VEX anchoring logic | - | - | Scoring & Risk |
|
|
||||||
| Timeline Events | Eventing | `TimelineEvent.cs`, `ITimelineEventEmitter.cs` | - | - | Determinism & Replay |
|
|
||||||
| Deterministic Event IDs | Eventing | `EventIdGenerator.cs` (SHA-256) | - | - | Determinism & Replay |
|
|
||||||
| Transactional Outbox | Eventing | `TimelineOutboxProcessor.cs` | - | - | Determinism & Replay |
|
|
||||||
| Event Signing (DSSE) | Eventing | `IEventSigner.cs` | - | - | Determinism & Replay |
|
|
||||||
| Replay Bundle Writer | Replay.Core | `StellaReplayBundleWriter.cs` (tar.zst) | - | - | Determinism & Replay |
|
|
||||||
| Dead Letter Replay | Orchestrator | `IReplayManager.cs`, `ReplayManager.cs` | - | - | Operations |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| HLC Inspection | HybridLogicalClock | No | No | Add `stella hlc status` command |
|
|
||||||
| Timeline Events | Eventing | No | No | Add `stella timeline query` command |
|
|
||||||
| Scoring Explanation | Signals | No | No | Add `stella score explain` command |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 12: Operations
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| Impact Index (Roaring bitmaps) | Scheduler | `IImpactIndex.cs` | - | - | Operations |
|
|
||||||
| Graph Build/Overlay Jobs | Scheduler | `IGraphJobService.cs` | - | `/ops/scheduler` | Operations |
|
|
||||||
| Run Preview (dry-run) | Scheduler | `RunEndpoints.cs` | - | - | Operations |
|
|
||||||
| SSE Run Streaming | Scheduler | `/runs/{runId}/stream` | - | - | Operations |
|
|
||||||
| Job Repository | Orchestrator | `IJobRepository.cs`, `Job.cs` | - | `/orchestrator` | Operations |
|
|
||||||
| Lease Management | Orchestrator | `LeaseNextAsync()`, `ExtendLeaseAsync()` | - | - | Operations |
|
|
||||||
| Dead Letter Classification | Orchestrator | `DeadLetterEntry.cs` | - | `/orchestrator` | Operations |
|
|
||||||
| First Signal Service | Orchestrator | `IFirstSignalService.cs` | - | - | Operations |
|
|
||||||
| Task Pack Execution | TaskRunner | `ITaskRunnerClient.cs` | - | - | Operations |
|
|
||||||
| Plan-Hash Binding | TaskRunner | Deterministic validation | - | - | Operations |
|
|
||||||
| Approval Gates | TaskRunner | `ApprovalDecisionRequest.cs` | - | - | Operations |
|
|
||||||
| Artifact Capture | TaskRunner | Digest tracking | - | - | Operations |
|
|
||||||
| Timeline Query Service | TimelineIndexer | `ITimelineQueryService.cs` | - | - | Operations |
|
|
||||||
| Timeline Ingestion | TimelineIndexer | `ITimelineIngestionService.cs` | - | - | Operations |
|
|
||||||
| Token-Bucket Rate Limiting | Orchestrator | Adaptive refill per tenant | - | - | Operations |
|
|
||||||
| Job Watermarks | Orchestrator | Ordering guarantees | - | - | Operations |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Impact Preview | Scheduler | No | Partial | Add `stella scheduler preview` command |
|
|
||||||
| Job Management | Orchestrator | No | Yes | Add `stella orchestrator jobs` commands |
|
|
||||||
| Dead Letter Operations | Orchestrator | No | Yes | Add `stella orchestrator deadletter` commands |
|
|
||||||
| TaskRunner CLI | TaskRunner | No | No | Add `stella taskrunner` commands |
|
|
||||||
| Timeline Query CLI | TimelineIndexer | No | No | Add `stella timeline` commands |
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 13: Release Orchestration
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| Environment Bundles | ReleaseOrchestrator | `IEnvironmentBundleService.cs`, `EnvironmentBundle.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Promotion Workflows | ReleaseOrchestrator | `IPromotionWorkflowService.cs`, `PromotionRequest.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Rollback Service | ReleaseOrchestrator | `IRollbackService.cs`, `RollbackRequest.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Deployment Agents (Docker/Compose/ECS/Nomad) | ReleaseOrchestrator | `IDeploymentAgent.cs`, various agent implementations | - | `/releases` | Release Orchestration |
|
|
||||||
| Progressive Delivery (A/B, Canary) | ReleaseOrchestrator | `IProgressiveDeliveryService.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Hook System (Pre/Post Deploy) | ReleaseOrchestrator | `IHookExecutionService.cs`, `Hook.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Approval Gates (Multi-Stage) | ReleaseOrchestrator | `IApprovalGateService.cs`, `ApprovalGate.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Release Bundle Signing | ReleaseOrchestrator | `IReleaseBundleSigningService.cs` | - | - | Release Orchestration |
|
|
||||||
| Environment Promotion History | ReleaseOrchestrator | `IPromotionHistoryService.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Deployment Lock Service | ReleaseOrchestrator | `IDeploymentLockService.cs` | - | - | Release Orchestration |
|
|
||||||
| Release Manifest Generation | ReleaseOrchestrator | `IReleaseManifestService.cs` | - | - | Release Orchestration |
|
|
||||||
| Promotion Attestations | ReleaseOrchestrator | `PromotionAttestation.cs` | - | - | Attestation & Signing |
|
|
||||||
| Environment Health Checks | ReleaseOrchestrator | `IEnvironmentHealthService.cs` | - | `/releases` | Release Orchestration |
|
|
||||||
| Deployment Verification Tests | ReleaseOrchestrator | `IVerificationTestService.cs` | - | - | Release Orchestration |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Release Bundle Creation | ReleaseOrchestrator | No | Partial | Add `stella release create` command |
|
|
||||||
| Environment Promotion | ReleaseOrchestrator | No | Yes | Add `stella release promote` command |
|
|
||||||
| Rollback Operations | ReleaseOrchestrator | No | Yes | Add `stella release rollback` command |
|
|
||||||
| Hook Management | ReleaseOrchestrator | No | Partial | Add `stella release hooks` commands |
|
|
||||||
| Deployment Agent Status | ReleaseOrchestrator | No | Partial | Add `stella agent status` command |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Release Orchestration section is largely planned:
|
|
||||||
- **Listed:** Basic environment management concepts
|
|
||||||
- **Actual:** Full promotion workflow, deployment agents, progressive delivery
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Deployment Agents" section (Docker, Compose, ECS, Nomad)
|
|
||||||
2. Add "Progressive Delivery" (A/B, Canary strategies)
|
|
||||||
3. Add "Approval Gates" (multi-stage approvals)
|
|
||||||
4. Add "Hook System" (pre/post deployment hooks)
|
|
||||||
5. Add "Promotion Attestations" (DSSE signing of promotions)
|
|
||||||
6. Document "Environment Health Checks"
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 14: Auth & Access Control
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 75+ Authorization Scopes | Authority | `AuthorizationScopeConstants.cs` | - | `/admin/roles` | Auth & Access Control |
|
|
||||||
| DPoP Sender Constraints | Authority | `DPoPService.cs`, `DPoPValidator.cs` | - | - | Auth & Access Control |
|
|
||||||
| mTLS Sender Constraints | Authority | `MtlsClientCertificateValidator.cs` | - | - | Auth & Access Control |
|
|
||||||
| Device Authorization Flow | Authority | `DeviceAuthorizationEndpoints.cs` | - | `/login` | Auth & Access Control |
|
|
||||||
| JWT Profile for OAuth | Authority | `JwtBearerClientAssertionValidator.cs` | - | - | Auth & Access Control |
|
|
||||||
| PAR (Pushed Authorization Requests) | Authority | `ParEndpoints.cs` | - | - | Auth & Access Control |
|
|
||||||
| Tenant Isolation | Authority | `ITenantContext.cs`, `TenantResolutionMiddleware.cs` | - | - | Auth & Access Control |
|
|
||||||
| Role-Based Access Control | Authority | `IRoleService.cs`, `Role.cs` | - | `/admin/roles` | Auth & Access Control |
|
|
||||||
| Permission Grant Service | Authority | `IPermissionGrantService.cs` | - | - | Auth & Access Control |
|
|
||||||
| Token Introspection | Authority | `TokenIntrospectionEndpoints.cs` | - | - | Auth & Access Control |
|
|
||||||
| Token Revocation | Authority | `TokenRevocationEndpoints.cs` | - | - | Auth & Access Control |
|
|
||||||
| OAuth Client Management | Authority | `IClientRepository.cs`, `Client.cs` | - | `/admin/clients` | Auth & Access Control |
|
|
||||||
| User Federation (LDAP/SAML) | Authority | `IFederationProvider.cs` | - | `/admin/federation` | Auth & Access Control |
|
|
||||||
| Session Management | Authority | `ISessionStore.cs`, `Session.cs` | - | - | Auth & Access Control |
|
|
||||||
| Consent Management | Authority | `IConsentStore.cs`, `Consent.cs` | - | `/consent` | Auth & Access Control |
|
|
||||||
| Registry Token Service | Registry | `ITokenService.cs`, `TokenModels.cs` | `stella registry login` | - | Auth & Access Control |
|
|
||||||
| Scope-Based Token Minting | Registry | Pull/push/catalog scope handling | - | - | Auth & Access Control |
|
|
||||||
| Token Refresh Flow | Authority | Refresh token rotation | - | - | Auth & Access Control |
|
|
||||||
| Multi-Factor Authentication | Authority | `IMfaService.cs` | - | `/login/mfa` | Auth & Access Control |
|
|
||||||
| API Key Management | Authority | `IApiKeyService.cs` | - | `/admin/api-keys` | Auth & Access Control |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Scope Management | Authority | No | Yes | Add `stella auth scopes` commands |
|
|
||||||
| DPoP Configuration | Authority | No | No | Add DPoP configuration documentation |
|
|
||||||
| Client Management | Authority | No | Yes | Add `stella auth clients` commands |
|
|
||||||
| Role Management | Authority | No | Yes | Add `stella auth roles` commands |
|
|
||||||
| API Key Operations | Authority | No | Yes | Add `stella auth api-keys` commands |
|
|
||||||
| Token Introspection | Authority | No | No | Add `stella auth token inspect` command |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Auth section covers basics but misses advanced features:
|
|
||||||
- **Listed:** Basic OAuth/OIDC, RBAC
|
|
||||||
- **Actual:** 75+ scopes, DPoP/mTLS, federation, advanced OAuth flows
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Authorization Scopes" section (75+ granular scopes)
|
|
||||||
2. Add "Sender Constraints" (DPoP, mTLS)
|
|
||||||
3. Add "Device Authorization Flow" for CLI/IoT
|
|
||||||
4. Add "User Federation" (LDAP, SAML integration)
|
|
||||||
5. Add "PAR Support" for security-conscious clients
|
|
||||||
6. Add "Multi-Factor Authentication"
|
|
||||||
7. Add "API Key Management" for service accounts
|
|
||||||
8. Document "Tenant Isolation" architecture
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Batch 15: Notifications & Integrations
|
|
||||||
|
|
||||||
### Discovered Features (Not in Matrix)
|
|
||||||
|
|
||||||
| Feature | Module | Key Files | CLI | UI | Suggested Category |
|
|
||||||
|---------|--------|-----------|-----|----|--------------------|
|
|
||||||
| 10 Notification Channel Types | Notify | Email, Slack, Teams, Webhook, PagerDuty, SNS, SQS, Pub/Sub, Discord, Matrix | - | `/notifications` | Notifications |
|
|
||||||
| Template-Based Notifications | Notify | `INotificationTemplateService.cs`, `NotificationTemplate.cs` | - | `/notifications` | Notifications |
|
|
||||||
| Channel Routing Rules | Notify | `IChannelRoutingService.cs`, `RoutingRule.cs` | - | `/notifications` | Notifications |
|
|
||||||
| Delivery Receipt Tracking | Notify | `IDeliveryReceiptService.cs`, `DeliveryReceipt.cs` | - | - | Notifications |
|
|
||||||
| Notification Preferences | Notify | `IPreferenceService.cs`, `UserPreference.cs` | - | `/settings` | Notifications |
|
|
||||||
| Digest/Batch Notifications | Notify | `IDigestService.cs` | - | `/notifications` | Notifications |
|
|
||||||
| Kubernetes Admission Webhooks | Zastava | `AdmissionWebhookEndpoints.cs` | - | - | Integrations |
|
|
||||||
| OCI Registry Push Hooks | Zastava | `IWebhookProcessor.cs`, `RegistryPushEvent.cs` | - | - | Integrations |
|
|
||||||
| Scan-on-Push Trigger | Zastava | Auto-trigger scanning on registry push | - | - | Integrations |
|
|
||||||
| SCM Webhooks (GitHub/GitLab/Bitbucket) | Integrations | `IScmWebhookHandler.cs` | - | `/integrations` | Integrations |
|
|
||||||
| CI/CD Webhooks | Integrations | Jenkins, CircleCI, GitHub Actions integration | - | `/integrations` | Integrations |
|
|
||||||
| Issue Tracker Integration | Integrations | Jira, GitHub Issues, Linear integration | - | `/integrations` | Integrations |
|
|
||||||
| Slack App Integration | Integrations | `ISlackAppService.cs`, slash commands | - | `/integrations` | Integrations |
|
|
||||||
| MS Teams App Integration | Integrations | `ITeamsAppService.cs`, adaptive cards | - | `/integrations` | Integrations |
|
|
||||||
| Notification Studio | Notifier | Template design and preview | - | `/notifications/studio` | Notifications |
|
|
||||||
| Escalation Rules | Notify | `IEscalationService.cs` | - | `/notifications` | Notifications |
|
|
||||||
| On-Call Schedule Integration | Notify | PagerDuty, OpsGenie integration | - | `/notifications` | Notifications |
|
|
||||||
| Webhook Retry Logic | Notify | Exponential backoff, dead letter | - | - | Notifications |
|
|
||||||
| Event-Driven Notifications | Notify | Timeline event subscription | - | - | Notifications |
|
|
||||||
| Custom Webhook Payloads | Integrations | `IWebhookPayloadFormatter.cs` | - | `/integrations` | Integrations |
|
|
||||||
|
|
||||||
### Coverage Gaps
|
|
||||||
|
|
||||||
| Feature | Module | Has CLI | Has UI | Recommendation |
|
|
||||||
|---------|--------|---------|--------|----------------|
|
|
||||||
| Channel Configuration | Notify | No | Yes | Add `stella notify channels` commands |
|
|
||||||
| Template Management | Notify | No | Yes | Add `stella notify templates` commands |
|
|
||||||
| Webhook Testing | Integrations | No | Partial | Add `stella integrations test` command |
|
|
||||||
| K8s Webhook Installation | Zastava | No | No | Add `stella zastava install` command |
|
|
||||||
| Notification Preferences | Notify | No | Yes | Add `stella notify preferences` commands |
|
|
||||||
|
|
||||||
### Matrix Update Recommendations
|
|
||||||
|
|
||||||
The FEATURE_MATRIX.md Notifications section is basic:
|
|
||||||
- **Listed:** Basic webhook/email notifications
|
|
||||||
- **Actual:** 10 channel types, template engine, routing rules, escalation
|
|
||||||
|
|
||||||
Recommended additions:
|
|
||||||
1. Add "Notification Channels" section (10 types)
|
|
||||||
2. Add "Template Engine" for customizable messages
|
|
||||||
3. Add "Channel Routing" for sophisticated delivery
|
|
||||||
4. Add "Escalation Rules" for incident response
|
|
||||||
5. Add "Notification Studio" for template design
|
|
||||||
6. Add "Kubernetes Admission Webhooks" (Zastava)
|
|
||||||
7. Add "SCM Integrations" (GitHub, GitLab, Bitbucket)
|
|
||||||
8. Add "CI/CD Integrations" (Jenkins, CircleCI, GitHub Actions)
|
|
||||||
9. Add "Issue Tracker Integration" (Jira, GitHub Issues)
|
|
||||||
10. Document "Scan-on-Push" auto-trigger
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## Summary: Overall Matrix Gaps
|
|
||||||
|
|
||||||
### Major Documentation Gaps Identified
|
|
||||||
|
|
||||||
| Category | Matrix Coverage | Actual Coverage | Gap Severity |
|
|
||||||
|----------|-----------------|-----------------|--------------|
|
|
||||||
| Advisory Sources | 11 sources | 33+ connectors | **CRITICAL** |
|
|
||||||
| VEX Processing | Basic | Full consensus engine | **HIGH** |
|
|
||||||
| Attestation & Signing | Basic | 25+ predicates | **HIGH** |
|
|
||||||
| Auth Scopes | Basic RBAC | 75+ granular scopes | **HIGH** |
|
|
||||||
| Policy Engine | Basic | K4 lattice, 10+ gates | **MEDIUM** |
|
|
||||||
| Regional Crypto | 3 profiles | 8 profiles, 6 plugins | **MEDIUM** |
|
|
||||||
| Notifications | 2 channels | 10 channels | **MEDIUM** |
|
|
||||||
| Binary Analysis | Basic | 4 fingerprint algorithms | **MEDIUM** |
|
|
||||||
| Release Orchestration | Planned | Partially implemented | **LOW** |
|
|
||||||
|
|
||||||
### CLI/UI Coverage Statistics
|
|
||||||
|
|
||||||
| Metric | Value |
|
|
||||||
|--------|-------|
|
|
||||||
| Features with CLI | ~65% |
|
|
||||||
| Features with UI | ~70% |
|
|
||||||
| Features with both | ~55% |
|
|
||||||
| Internal-only features | ~25% |
|
|
||||||
|
|
||||||
### Recommended Next Steps
|
|
||||||
|
|
||||||
1. **Immediate**: Update Advisory Sources section (33+ connectors undocumented)
|
|
||||||
2. **High Priority**: Document VEX consensus engine capabilities
|
|
||||||
3. **High Priority**: Document attestation predicate types
|
|
||||||
4. **Medium Priority**: Update auth scopes documentation
|
|
||||||
5. **Medium Priority**: Complete policy engine documentation
|
|
||||||
6. **Low Priority**: Document internal operations features
|
|
||||||
File diff suppressed because it is too large
Load Diff
230
docs/guides/agent-operations-quickstart.md
Normal file
230
docs/guides/agent-operations-quickstart.md
Normal file
@@ -0,0 +1,230 @@
|
|||||||
|
# Agent Operations Quick Start
|
||||||
|
|
||||||
|
This guide covers deploying, configuring, and maintaining Stella Ops agents at scale.
|
||||||
|
|
||||||
|
## Zero-Touch Bootstrap
|
||||||
|
|
||||||
|
Deploy agents with a single command using bootstrap tokens.
|
||||||
|
|
||||||
|
### Generate Bootstrap Token
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Generate token and get install command
|
||||||
|
stella agent bootstrap --name prod-agent-01 --env production
|
||||||
|
|
||||||
|
# Output includes platform-specific one-liners:
|
||||||
|
# Linux: curl -fsSL https://... | STELLA_TOKEN="..." bash
|
||||||
|
# Windows: $env:STELLA_TOKEN='...'; iwr -useb https://... | iex
|
||||||
|
# Docker: docker run -d -e STELLA_TOKEN="..." stellaops/agent:latest
|
||||||
|
```
|
||||||
|
|
||||||
|
### Custom Capabilities
|
||||||
|
|
||||||
|
```bash
|
||||||
|
stella agent bootstrap \
|
||||||
|
--name prod-agent-01 \
|
||||||
|
--env production \
|
||||||
|
--capabilities docker,compose,helm \
|
||||||
|
--output install-token.txt
|
||||||
|
```
|
||||||
|
|
||||||
|
## Configuration Management
|
||||||
|
|
||||||
|
### View Current Configuration
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Show current config in YAML format
|
||||||
|
stella agent config
|
||||||
|
|
||||||
|
# Show as JSON
|
||||||
|
stella agent config --format json
|
||||||
|
```
|
||||||
|
|
||||||
|
### Detect Configuration Drift
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Check for drift between current and desired state
|
||||||
|
stella agent config --diff
|
||||||
|
```
|
||||||
|
|
||||||
|
### Apply New Configuration
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
# agent-config.yaml
|
||||||
|
identity:
|
||||||
|
agentId: agent-abc123
|
||||||
|
agentName: prod-agent-01
|
||||||
|
environment: production
|
||||||
|
|
||||||
|
connection:
|
||||||
|
orchestratorUrl: https://orchestrator.example.com
|
||||||
|
heartbeatInterval: 30s
|
||||||
|
|
||||||
|
capabilities:
|
||||||
|
docker: true
|
||||||
|
scripts: true
|
||||||
|
compose: true
|
||||||
|
|
||||||
|
resources:
|
||||||
|
maxConcurrentTasks: 10
|
||||||
|
workDirectory: /var/lib/stella-agent
|
||||||
|
|
||||||
|
security:
|
||||||
|
certificate:
|
||||||
|
source: AutoProvision
|
||||||
|
```
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Validate without applying
|
||||||
|
stella agent apply -f agent-config.yaml --dry-run
|
||||||
|
|
||||||
|
# Apply configuration
|
||||||
|
stella agent apply -f agent-config.yaml
|
||||||
|
```
|
||||||
|
|
||||||
|
## Agent Health Diagnostics (Doctor)
|
||||||
|
|
||||||
|
### Run Local Diagnostics
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Run all health checks
|
||||||
|
stella agent doctor
|
||||||
|
|
||||||
|
# Filter by category
|
||||||
|
stella agent doctor --category security
|
||||||
|
stella agent doctor --category network
|
||||||
|
stella agent doctor --category runtime
|
||||||
|
stella agent doctor --category resources
|
||||||
|
stella agent doctor --category configuration
|
||||||
|
```
|
||||||
|
|
||||||
|
### Apply Automated Fixes
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Run diagnostics and apply fixes
|
||||||
|
stella agent doctor --fix
|
||||||
|
```
|
||||||
|
|
||||||
|
### Output Formats
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Table output (default)
|
||||||
|
stella agent doctor
|
||||||
|
|
||||||
|
# JSON output for scripting
|
||||||
|
stella agent doctor --format json
|
||||||
|
|
||||||
|
# YAML output
|
||||||
|
stella agent doctor --format yaml
|
||||||
|
```
|
||||||
|
|
||||||
|
## Certificate Management
|
||||||
|
|
||||||
|
### Check Certificate Status
|
||||||
|
|
||||||
|
```bash
|
||||||
|
stella agent cert-status
|
||||||
|
```
|
||||||
|
|
||||||
|
### Renew Certificate
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Renew if nearing expiry
|
||||||
|
stella agent renew-cert
|
||||||
|
|
||||||
|
# Force renewal
|
||||||
|
stella agent renew-cert --force
|
||||||
|
```
|
||||||
|
|
||||||
|
## Agent Updates
|
||||||
|
|
||||||
|
### Check for Updates
|
||||||
|
|
||||||
|
```bash
|
||||||
|
stella agent update --check
|
||||||
|
```
|
||||||
|
|
||||||
|
### Apply Updates
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Update to latest
|
||||||
|
stella agent update
|
||||||
|
|
||||||
|
# Update to specific version
|
||||||
|
stella agent update --version 1.3.0
|
||||||
|
|
||||||
|
# Force update outside maintenance window
|
||||||
|
stella agent update --force
|
||||||
|
```
|
||||||
|
|
||||||
|
### Rollback
|
||||||
|
|
||||||
|
```bash
|
||||||
|
# Rollback to previous version
|
||||||
|
stella agent rollback
|
||||||
|
```
|
||||||
|
|
||||||
|
## Health Check Categories
|
||||||
|
|
||||||
|
| Category | Checks |
|
||||||
|
|----------|--------|
|
||||||
|
| Security | Certificate expiry, certificate validity |
|
||||||
|
| Network | Orchestrator connectivity, DNS resolution |
|
||||||
|
| Runtime | Docker daemon, task queue depth |
|
||||||
|
| Resources | Disk space, memory usage, CPU usage |
|
||||||
|
| Configuration | Configuration drift |
|
||||||
|
|
||||||
|
## Troubleshooting
|
||||||
|
|
||||||
|
### Common Issues
|
||||||
|
|
||||||
|
**Certificate Expired**
|
||||||
|
```bash
|
||||||
|
stella agent renew-cert --force
|
||||||
|
```
|
||||||
|
|
||||||
|
**Docker Not Accessible**
|
||||||
|
```bash
|
||||||
|
# Check Docker socket
|
||||||
|
ls -la /var/run/docker.sock
|
||||||
|
|
||||||
|
# Add agent to docker group
|
||||||
|
sudo usermod -aG docker stella-agent
|
||||||
|
sudo systemctl restart stella-agent
|
||||||
|
```
|
||||||
|
|
||||||
|
**Disk Space Low**
|
||||||
|
```bash
|
||||||
|
# Clean up Docker resources
|
||||||
|
docker system prune -af --volumes
|
||||||
|
|
||||||
|
# Check agent work directory
|
||||||
|
du -sh /var/lib/stella-agent
|
||||||
|
```
|
||||||
|
|
||||||
|
**Connection Issues**
|
||||||
|
```bash
|
||||||
|
# Check DNS
|
||||||
|
nslookup orchestrator.example.com
|
||||||
|
|
||||||
|
# Check port
|
||||||
|
telnet orchestrator.example.com 443
|
||||||
|
|
||||||
|
# Check firewall
|
||||||
|
sudo iptables -L -n | grep 443
|
||||||
|
```
|
||||||
|
|
||||||
|
## Fleet Monitoring
|
||||||
|
|
||||||
|
The orchestrator Doctor plugin monitors all agents:
|
||||||
|
|
||||||
|
- **Heartbeat Freshness**: Alerts on stale heartbeats
|
||||||
|
- **Certificate Expiry**: Warns before fleet certificates expire
|
||||||
|
- **Version Consistency**: Detects version skew across agents
|
||||||
|
- **Capacity**: Monitors task queue and agent load
|
||||||
|
- **Failed Task Rate**: Alerts on high failure rates
|
||||||
|
|
||||||
|
Access via:
|
||||||
|
```bash
|
||||||
|
stella doctor run --plugin agent-health
|
||||||
|
```
|
||||||
@@ -1,188 +0,0 @@
|
|||||||
# Sprint 026 · CLI Why-Blocked Command
|
|
||||||
|
|
||||||
## Topic & Scope
|
|
||||||
- Implement `stella explain block <digest>` command to answer "why was this artifact blocked?" with deterministic trace and evidence links.
|
|
||||||
- Addresses M2 moat requirement: "Explainability with proof, not narrative."
|
|
||||||
- Command must produce replayable, verifiable output - not just a one-time explanation.
|
|
||||||
- Working directory: `src/Cli/StellaOps.Cli/`.
|
|
||||||
- Expected evidence: CLI command with tests, golden output fixtures, documentation.
|
|
||||||
|
|
||||||
**Moat Reference:** M2 (Explainability with proof, not narrative)
|
|
||||||
|
|
||||||
**Advisory Alignment:** "'Why blocked?' must produce a deterministic trace + referenced evidence artifacts. The answer must be replayable, not a one-time explanation."
|
|
||||||
|
|
||||||
## Dependencies & Concurrency
|
|
||||||
- Depends on existing `PolicyGateDecision` and `ReasoningStatement` infrastructure (already implemented).
|
|
||||||
- Can run in parallel with Doctor expansion sprint.
|
|
||||||
- Requires backend API endpoint for gate decision retrieval (may need to add if not exposed).
|
|
||||||
|
|
||||||
## Documentation Prerequisites
|
|
||||||
- Read `src/Policy/StellaOps.Policy.Engine/Gates/PolicyGateDecision.cs` for gate decision model.
|
|
||||||
- Read `src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/Statements/ReasoningStatement.cs` for reasoning model.
|
|
||||||
- Read `src/Findings/StellaOps.Findings.Ledger.WebService/Services/EvidenceGraphBuilder.cs` for evidence linking.
|
|
||||||
- Read existing CLI command patterns in `src/Cli/StellaOps.Cli/Commands/`.
|
|
||||||
|
|
||||||
## Delivery Tracker
|
|
||||||
|
|
||||||
### WHY-001 - Backend API for Block Explanation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Verify or create API endpoint to retrieve block explanation for an artifact:
|
|
||||||
- `GET /v1/artifacts/{digest}/block-explanation`
|
|
||||||
- Response includes: gate decision, reasoning statement, evidence links, replay token
|
|
||||||
- Must support both online (live query) and offline (cached verdict) modes
|
|
||||||
|
|
||||||
If endpoint exists, verify it returns all required fields. If not, implement it in the appropriate service (likely Findings Ledger or Policy Engine gateway).
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] API endpoint returns `BlockExplanationResponse` with all fields
|
|
||||||
- [x] Response includes `PolicyGateDecision` (blockedBy, reason, suggestion)
|
|
||||||
- [x] Response includes evidence artifact references (content-addressed IDs)
|
|
||||||
- [x] Response includes replay token for deterministic verification
|
|
||||||
- [x] OpenAPI spec updated
|
|
||||||
|
|
||||||
### WHY-002 - CLI Command Group Implementation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: WHY-001
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Implement `stella explain block` command in new `ExplainCommandGroup.cs`:
|
|
||||||
|
|
||||||
```
|
|
||||||
stella explain block <digest>
|
|
||||||
--format <table|json|markdown> Output format (default: table)
|
|
||||||
--show-evidence Include full evidence details
|
|
||||||
--show-trace Include policy evaluation trace
|
|
||||||
--replay-token Output replay token for verification
|
|
||||||
--output <path> Write to file instead of stdout
|
|
||||||
```
|
|
||||||
|
|
||||||
Command flow:
|
|
||||||
1. Resolve artifact by digest (support sha256:xxx format)
|
|
||||||
2. Fetch block explanation from API
|
|
||||||
3. Render gate decision with reason and suggestion
|
|
||||||
4. List evidence artifacts with content IDs
|
|
||||||
5. Provide replay token for deterministic verification
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `ExplainCommandGroup.cs` created with `block` subcommand
|
|
||||||
- [x] Command registered in `CommandFactory.cs`
|
|
||||||
- [x] Table output shows: Gate, Reason, Suggestion, Evidence count
|
|
||||||
- [x] JSON output includes full response with evidence links
|
|
||||||
- [x] Markdown output suitable for issue/PR comments
|
|
||||||
- [x] Exit code 0 if artifact not blocked, 1 if blocked, 2 on error
|
|
||||||
|
|
||||||
### WHY-003 - Evidence Linking in Output
|
|
||||||
Status: DONE
|
|
||||||
Dependency: WHY-002
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Enhance output to include actionable evidence links:
|
|
||||||
- For each evidence artifact, show: type, ID (truncated), source, timestamp
|
|
||||||
- With `--show-evidence`, show full artifact details
|
|
||||||
- Include `stella verify verdict --verdict <id>` command for replay
|
|
||||||
- Include `stella evidence get <id>` command for artifact retrieval
|
|
||||||
|
|
||||||
Output example (table format):
|
|
||||||
```
|
|
||||||
Artifact: sha256:abc123...
|
|
||||||
Status: BLOCKED
|
|
||||||
|
|
||||||
Gate: VexTrust
|
|
||||||
Reason: Trust score below threshold (0.45 < 0.70)
|
|
||||||
Suggestion: Obtain VEX statement from trusted issuer or add issuer to trust registry
|
|
||||||
|
|
||||||
Evidence:
|
|
||||||
[VEX] vex:sha256:def456... vendor-x 2026-01-15T10:00:00Z
|
|
||||||
[REACH] reach:sha256:789... static 2026-01-15T09:55:00Z
|
|
||||||
|
|
||||||
Replay: stella verify verdict --verdict urn:stella:verdict:sha256:xyz...
|
|
||||||
```
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Evidence artifacts listed with type, truncated ID, source, timestamp
|
|
||||||
- [x] `--show-evidence` expands to full details
|
|
||||||
- [x] Replay command included in output
|
|
||||||
- [x] Evidence retrieval commands included
|
|
||||||
|
|
||||||
### WHY-004 - Determinism and Golden Tests
|
|
||||||
Status: DONE
|
|
||||||
Dependency: WHY-002, WHY-003
|
|
||||||
Owners: Developer/Implementer, QA
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Ensure command output is deterministic:
|
|
||||||
- Add golden output tests in `DeterminismReplayGoldenTests.cs`
|
|
||||||
- Verify same input produces byte-identical output
|
|
||||||
- Test all output formats (table, json, markdown)
|
|
||||||
- Verify replay token is stable across runs
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Golden test fixtures for table output
|
|
||||||
- [x] Golden test fixtures for JSON output
|
|
||||||
- [x] Golden test fixtures for markdown output
|
|
||||||
- [x] Determinism hash verification test
|
|
||||||
- [x] Cross-platform normalization (CRLF -> LF)
|
|
||||||
|
|
||||||
### WHY-005 - Unit and Integration Tests
|
|
||||||
Status: DONE
|
|
||||||
Dependency: WHY-002
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Create comprehensive test coverage:
|
|
||||||
- Unit tests for command handler with mocked backend client
|
|
||||||
- Unit tests for output rendering
|
|
||||||
- Integration test with mock API server
|
|
||||||
- Error handling tests (artifact not found, not blocked, API error)
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `ExplainBlockCommandTests.cs` created
|
|
||||||
- [x] Tests for blocked artifact scenario
|
|
||||||
- [x] Tests for non-blocked artifact scenario
|
|
||||||
- [x] Tests for artifact not found scenario
|
|
||||||
- [x] Tests for all output formats
|
|
||||||
- [x] Tests for error conditions
|
|
||||||
|
|
||||||
### WHY-006 - Documentation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: WHY-002, WHY-003
|
|
||||||
Owners: Documentation author
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Document the new command:
|
|
||||||
- Add to `docs/modules/cli/guides/commands/explain.md`
|
|
||||||
- Add to `docs/modules/cli/guides/commands/reference.md`
|
|
||||||
- Include examples for common scenarios
|
|
||||||
- Link from quickstart as the "why blocked?" answer
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Command reference documentation
|
|
||||||
- [x] Usage examples with sample output
|
|
||||||
- [x] Linked from quickstart.md
|
|
||||||
- [x] Troubleshooting section for common issues
|
|
||||||
|
|
||||||
## Execution Log
|
|
||||||
| Date (UTC) | Update | Owner |
|
|
||||||
| --- | --- | --- |
|
|
||||||
| 2026-01-17 | Sprint created from AI Economics Moat advisory gap analysis. | Planning |
|
|
||||||
| 2026-01-17 | WHY-002, WHY-003 completed. ExplainCommandGroup.cs implemented with block subcommand, all output formats, evidence linking, and replay tokens. | Developer |
|
|
||||||
| 2026-01-17 | WHY-004 completed. Golden test fixtures added to DeterminismReplayGoldenTests.cs for explain block command (JSON, table, markdown formats). | QA |
|
|
||||||
| 2026-01-17 | WHY-005 completed. Comprehensive unit tests added to ExplainBlockCommandTests.cs including error handling, exit codes, edge cases. | QA |
|
|
||||||
| 2026-01-17 | WHY-006 completed. Documentation created at docs/modules/cli/guides/commands/explain.md and command reference updated. | Documentation |
|
|
||||||
| 2026-01-17 | WHY-001 completed. BlockExplanationController.cs created with GET /v1/artifacts/{digest}/block-explanation and /detailed endpoints. | Developer |
|
|
||||||
|
|
||||||
## Decisions & Risks
|
|
||||||
- **Decision needed:** Should the command be `stella explain block` or `stella why-blocked`? Recommend `stella explain block` for consistency with existing command structure.
|
|
||||||
- **Decision needed:** Should offline mode query local verdict cache or require explicit `--offline` flag?
|
|
||||||
- **Risk:** Backend API may not expose all required fields. Mitigation: WHY-001 verifies/creates endpoint first.
|
|
||||||
|
|
||||||
## Next Checkpoints
|
|
||||||
- API endpoint verified/created: +2 working days
|
|
||||||
- CLI command implementation: +3 working days
|
|
||||||
- Tests and docs: +2 working days
|
|
||||||
@@ -1,280 +0,0 @@
|
|||||||
# Sprint 027 · CLI Audit Bundle Command
|
|
||||||
|
|
||||||
## Topic & Scope
|
|
||||||
- Implement `stella audit bundle` command to produce self-contained, auditor-ready evidence packages.
|
|
||||||
- Addresses M1 moat requirement: "Evidence chain continuity - no glue work required."
|
|
||||||
- Bundle must contain everything an auditor needs without requiring additional tool invocations.
|
|
||||||
- Working directory: `src/Cli/StellaOps.Cli/`.
|
|
||||||
- Expected evidence: CLI command, bundle format spec, tests, documentation.
|
|
||||||
|
|
||||||
**Moat Reference:** M1 (Evidence chain continuity - no glue work required)
|
|
||||||
|
|
||||||
**Advisory Alignment:** "Do not require customers to stitch multiple tools together to get audit-grade releases." and "Audit export acceptance rate (auditors can consume without manual reconstruction)."
|
|
||||||
|
|
||||||
## Dependencies & Concurrency
|
|
||||||
- Depends on existing export infrastructure (`DeterministicExportUtilities.cs`, `ExportEngine`).
|
|
||||||
- Can leverage `stella attest bundle` and `stella export run` as foundation.
|
|
||||||
- Can run in parallel with other CLI sprints.
|
|
||||||
|
|
||||||
## Documentation Prerequisites
|
|
||||||
- Read `src/Cli/StellaOps.Cli/Export/DeterministicExportUtilities.cs` for export patterns.
|
|
||||||
- Read `src/Excititor/__Libraries/StellaOps.Excititor.Export/ExportEngine.cs` for existing export logic.
|
|
||||||
- Read `src/Attestor/__Libraries/StellaOps.Attestor.ProofChain/` for attestation structures.
|
|
||||||
- Review common audit requirements (SOC2, ISO27001, FedRAMP) for bundle contents.
|
|
||||||
|
|
||||||
## Delivery Tracker
|
|
||||||
|
|
||||||
### AUD-001 - Audit Bundle Format Specification
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Product Manager, Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Define the audit bundle format specification:
|
|
||||||
|
|
||||||
```
|
|
||||||
audit-bundle-<digest>-<timestamp>/
|
|
||||||
manifest.json # Bundle manifest with hashes
|
|
||||||
README.md # Human-readable guide for auditors
|
|
||||||
verdict/
|
|
||||||
verdict.json # StellaVerdict artifact
|
|
||||||
verdict.dsse.json # DSSE envelope with signatures
|
|
||||||
evidence/
|
|
||||||
sbom.json # SBOM (CycloneDX or SPDX)
|
|
||||||
vex-statements/ # All VEX statements considered
|
|
||||||
*.json
|
|
||||||
reachability/
|
|
||||||
analysis.json # Reachability analysis result
|
|
||||||
call-graph.dot # Call graph visualization (optional)
|
|
||||||
provenance/
|
|
||||||
slsa-provenance.json
|
|
||||||
policy/
|
|
||||||
policy-snapshot.json # Policy version used
|
|
||||||
gate-decision.json # Gate evaluation result
|
|
||||||
evaluation-trace.json # Full policy trace
|
|
||||||
replay/
|
|
||||||
knowledge-snapshot.json # Frozen inputs for replay
|
|
||||||
replay-instructions.md # How to replay verdict
|
|
||||||
schema/
|
|
||||||
verdict-schema.json # Schema references
|
|
||||||
vex-schema.json
|
|
||||||
```
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Bundle format documented in `docs/modules/cli/guides/audit-bundle-format.md`
|
|
||||||
- [x] Manifest schema defined with file hashes
|
|
||||||
- [x] README.md template created for auditor guidance
|
|
||||||
- [x] Format reviewed against SOC2/ISO27001 common requirements
|
|
||||||
|
|
||||||
### AUD-002 - Bundle Generation Service
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-001
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Implement `AuditBundleService` in CLI services:
|
|
||||||
- Collect all artifacts for a given digest
|
|
||||||
- Generate deterministic bundle structure
|
|
||||||
- Compute manifest with file hashes
|
|
||||||
- Support archive formats: directory, tar.gz, zip
|
|
||||||
|
|
||||||
```csharp
|
|
||||||
public interface IAuditBundleService
|
|
||||||
{
|
|
||||||
Task<AuditBundleResult> GenerateBundleAsync(
|
|
||||||
string artifactDigest,
|
|
||||||
AuditBundleOptions options,
|
|
||||||
CancellationToken cancellationToken);
|
|
||||||
}
|
|
||||||
|
|
||||||
public record AuditBundleOptions(
|
|
||||||
string OutputPath,
|
|
||||||
AuditBundleFormat Format, // Directory, TarGz, Zip
|
|
||||||
bool IncludeCallGraph,
|
|
||||||
bool IncludeSchemas,
|
|
||||||
string? PolicyVersion);
|
|
||||||
```
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `AuditBundleService.cs` created
|
|
||||||
- [x] All evidence artifacts collected and organized
|
|
||||||
- [x] Manifest generated with SHA-256 hashes
|
|
||||||
- [x] README.md generated from template
|
|
||||||
- [x] Directory output format working
|
|
||||||
- [x] tar.gz output format working
|
|
||||||
- [x] zip output format working
|
|
||||||
|
|
||||||
### AUD-003 - CLI Command Implementation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-002
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Implement `stella audit bundle` command:
|
|
||||||
|
|
||||||
```
|
|
||||||
stella audit bundle <digest>
|
|
||||||
--output <path> Output path (default: ./audit-bundle-<digest>/)
|
|
||||||
--format <dir|tar.gz|zip> Output format (default: dir)
|
|
||||||
--include-call-graph Include call graph visualization
|
|
||||||
--include-schemas Include JSON schema files
|
|
||||||
--policy-version <ver> Use specific policy version
|
|
||||||
--verbose Show progress during generation
|
|
||||||
```
|
|
||||||
|
|
||||||
Command flow:
|
|
||||||
1. Resolve artifact by digest
|
|
||||||
2. Fetch verdict and all linked evidence
|
|
||||||
3. Generate bundle using `AuditBundleService`
|
|
||||||
4. Verify bundle integrity (hash check)
|
|
||||||
5. Output summary with file count and total size
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `AuditCommandGroup.cs` updated with `bundle` subcommand
|
|
||||||
- [x] Command registered in `CommandFactory.cs`
|
|
||||||
- [x] All options implemented
|
|
||||||
- [x] Progress reporting for large bundles
|
|
||||||
- [x] Exit code 0 on success, 1 on missing evidence, 2 on error
|
|
||||||
|
|
||||||
### AUD-004 - Replay Instructions Generation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-002
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Generate `replay/replay-instructions.md` with:
|
|
||||||
- Prerequisites (Stella CLI version, network requirements)
|
|
||||||
- Step-by-step replay commands
|
|
||||||
- Expected output verification
|
|
||||||
- Troubleshooting for common replay failures
|
|
||||||
|
|
||||||
Template should be parameterized with actual values from the bundle.
|
|
||||||
|
|
||||||
Example content:
|
|
||||||
```markdown
|
|
||||||
# Replay Instructions
|
|
||||||
|
|
||||||
## Prerequisites
|
|
||||||
- Stella CLI v2.5.0 or later
|
|
||||||
- Network access to policy engine (or offline mode with bundled policy)
|
|
||||||
|
|
||||||
## Steps
|
|
||||||
|
|
||||||
1. Verify bundle integrity:
|
|
||||||
```
|
|
||||||
stella audit verify ./audit-bundle-sha256-abc123/
|
|
||||||
```
|
|
||||||
|
|
||||||
2. Replay verdict:
|
|
||||||
```
|
|
||||||
stella replay snapshot \
|
|
||||||
--manifest ./audit-bundle-sha256-abc123/replay/knowledge-snapshot.json \
|
|
||||||
--output ./replay-result.json
|
|
||||||
```
|
|
||||||
|
|
||||||
3. Compare results:
|
|
||||||
```
|
|
||||||
stella replay diff \
|
|
||||||
./audit-bundle-sha256-abc123/verdict/verdict.json \
|
|
||||||
./replay-result.json
|
|
||||||
```
|
|
||||||
|
|
||||||
## Expected Result
|
|
||||||
Verdict digest should match: sha256:abc123...
|
|
||||||
```
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `ReplayInstructionsGenerator.cs` created (inline in AuditCommandGroup)
|
|
||||||
- [x] Template with parameterized values
|
|
||||||
- [x] All CLI commands in instructions are valid
|
|
||||||
- [x] Troubleshooting section included
|
|
||||||
|
|
||||||
### AUD-005 - Bundle Verification Command
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-003
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Implement `stella audit verify` to validate bundle integrity:
|
|
||||||
|
|
||||||
```
|
|
||||||
stella audit verify <bundle-path>
|
|
||||||
--strict Fail on any missing optional files
|
|
||||||
--check-signatures Verify DSSE signatures
|
|
||||||
--trusted-keys <path> Trusted keys for signature verification
|
|
||||||
```
|
|
||||||
|
|
||||||
Verification steps:
|
|
||||||
1. Parse manifest.json
|
|
||||||
2. Verify all file hashes match
|
|
||||||
3. Validate verdict content ID
|
|
||||||
4. Optionally verify signatures
|
|
||||||
5. Report any integrity issues
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `audit verify` subcommand implemented
|
|
||||||
- [x] Manifest hash verification
|
|
||||||
- [x] Verdict content ID verification
|
|
||||||
- [x] Signature verification (optional)
|
|
||||||
- [x] Clear error messages for integrity failures
|
|
||||||
- [x] Exit code 0 on valid, 1 on invalid, 2 on error
|
|
||||||
|
|
||||||
### AUD-006 - Tests
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-003, AUD-005
|
|
||||||
Owners: Developer/Implementer, QA
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Create comprehensive test coverage:
|
|
||||||
- Unit tests for `AuditBundleService`
|
|
||||||
- Unit tests for command handlers
|
|
||||||
- Integration test generating real bundle
|
|
||||||
- Golden tests for README.md and replay-instructions.md
|
|
||||||
- Verification tests for all output formats
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] `AuditBundleServiceTests.cs` created
|
|
||||||
- [x] `AuditBundleCommandTests.cs` created (combined with service tests)
|
|
||||||
- [x] `AuditVerifyCommandTests.cs` created
|
|
||||||
- [x] Integration test with synthetic evidence
|
|
||||||
- [x] Golden output tests for generated markdown
|
|
||||||
- [x] Tests for all archive formats
|
|
||||||
|
|
||||||
### AUD-007 - Documentation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: AUD-003, AUD-004, AUD-005
|
|
||||||
Owners: Documentation author
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Document the audit bundle feature:
|
|
||||||
- Command reference in `docs/modules/cli/guides/commands/audit.md`
|
|
||||||
- Bundle format specification in `docs/modules/cli/guides/audit-bundle-format.md`
|
|
||||||
- Auditor guide in `docs/operations/guides/auditor-guide.md`
|
|
||||||
- Add to command reference index
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Command reference documentation
|
|
||||||
- [x] Bundle format specification
|
|
||||||
- [x] Auditor-facing guide with screenshots/examples
|
|
||||||
- [x] Linked from FEATURE_MATRIX.md
|
|
||||||
|
|
||||||
## Execution Log
|
|
||||||
| Date (UTC) | Update | Owner |
|
|
||||||
| --- | --- | --- |
|
|
||||||
| 2026-01-17 | Sprint created from AI Economics Moat advisory gap analysis. | Planning |
|
|
||||||
| 2026-01-17 | AUD-003, AUD-004 completed. audit bundle command implemented in AuditCommandGroup.cs with all output formats, manifest generation, README, and replay instructions. | Developer |
|
|
||||||
| 2026-01-17 | AUD-001, AUD-002, AUD-005, AUD-006, AUD-007 completed. Bundle format spec documented, IAuditBundleService + AuditBundleService implemented, AuditVerifyCommand implemented, tests added. | Developer |
|
|
||||||
| 2026-01-17 | AUD-007 documentation completed. Command reference (audit.md), auditor guide created. | Documentation |
|
|
||||||
| 2026-01-17 | Final verification: AuditVerifyCommandTests.cs created with archive format tests and golden output tests. All tasks DONE. Sprint ready for archive. | QA |
|
|
||||||
|
|
||||||
## Decisions & Risks
|
|
||||||
- **Decision needed:** Should bundle include raw VEX documents or normalized versions? Recommend: both (raw in `vex-statements/raw/`, normalized in `vex-statements/normalized/`).
|
|
||||||
- **Decision needed:** What archive format should be default? Recommend: directory for local use, tar.gz for transfer.
|
|
||||||
- **Risk:** Large bundles may be slow to generate. Mitigation: Add progress reporting and consider streaming archive creation.
|
|
||||||
- **Risk:** Bundle format may need evolution. Mitigation: Include schema version in manifest from day one.
|
|
||||||
|
|
||||||
## Next Checkpoints
|
|
||||||
- Format specification complete: +2 working days
|
|
||||||
- Bundle generation working: +4 working days
|
|
||||||
- Commands and tests complete: +3 working days
|
|
||||||
- Documentation complete: +2 working days
|
|
||||||
@@ -1,240 +0,0 @@
|
|||||||
# Sprint 028 · P0 Product Metrics Definition
|
|
||||||
|
|
||||||
## Topic & Scope
|
|
||||||
- Define and instrument the four P0 product-level metrics from the AI Economics Moat advisory.
|
|
||||||
- Create Grafana dashboard templates for tracking these metrics.
|
|
||||||
- Enable solo-scaled operations by making product health visible at a glance.
|
|
||||||
- Working directory: `src/Telemetry/`, `devops/telemetry/`.
|
|
||||||
- Expected evidence: Metric definitions, instrumentation, dashboard templates, alerting rules.
|
|
||||||
|
|
||||||
**Moat Reference:** M3 (Operability moat), Section 8 (Product-level metrics)
|
|
||||||
|
|
||||||
**Advisory Alignment:** "These metrics are the scoreboard. Prioritize work that improves them."
|
|
||||||
|
|
||||||
## Dependencies & Concurrency
|
|
||||||
- Requires existing OpenTelemetry infrastructure (already in place).
|
|
||||||
- Can run in parallel with other sprints.
|
|
||||||
- Dashboard templates depend on Grafana/Prometheus stack.
|
|
||||||
|
|
||||||
## Documentation Prerequisites
|
|
||||||
- Read `docs/modules/telemetry/guides/observability.md` for existing metric patterns.
|
|
||||||
- Read `src/Attestor/StellaOps.Attestor/StellaOps.Attestor.Core/Verification/RekorVerificationMetrics.cs` for metric implementation patterns.
|
|
||||||
- Read advisory section 8 for metric definitions.
|
|
||||||
|
|
||||||
## Delivery Tracker
|
|
||||||
|
|
||||||
### P0M-001 - Time-to-First-Verified-Release Metric
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Instrument `stella_time_to_first_verified_release_seconds` histogram:
|
|
||||||
|
|
||||||
**Definition:** Elapsed time from fresh install (first service startup) to first successful verified promotion (policy gate passed, evidence recorded).
|
|
||||||
|
|
||||||
**Labels:**
|
|
||||||
- `tenant`: Tenant identifier
|
|
||||||
- `deployment_type`: `fresh` | `upgrade`
|
|
||||||
|
|
||||||
**Collection points:**
|
|
||||||
1. Record install timestamp on first Authority startup (store in DB)
|
|
||||||
2. Record first verified promotion timestamp in Release Orchestrator
|
|
||||||
3. Emit metric on first promotion with duration = promotion_time - install_time
|
|
||||||
|
|
||||||
**Implementation:**
|
|
||||||
- Add `InstallTimestampService` to record first startup
|
|
||||||
- Add metric emission in `ReleaseOrchestrator` on first promotion per tenant
|
|
||||||
- Use histogram buckets: 5m, 15m, 30m, 1h, 2h, 4h, 8h, 24h, 48h, 168h (1 week)
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Install timestamp recorded on first startup
|
|
||||||
- [x] Metric emitted on first verified promotion
|
|
||||||
- [x] Histogram with appropriate buckets
|
|
||||||
- [x] Label for tenant and deployment type
|
|
||||||
- [x] Unit test for metric emission
|
|
||||||
|
|
||||||
### P0M-002 - Mean Time to Answer "Why Blocked" Metric
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Instrument `stella_why_blocked_latency_seconds` histogram:
|
|
||||||
|
|
||||||
**Definition:** Time from block decision to user viewing explanation (via CLI, UI, or API).
|
|
||||||
|
|
||||||
**Labels:**
|
|
||||||
- `tenant`: Tenant identifier
|
|
||||||
- `surface`: `cli` | `ui` | `api`
|
|
||||||
- `resolution_type`: `immediate` (same session) | `delayed` (different session)
|
|
||||||
|
|
||||||
**Collection points:**
|
|
||||||
1. Record block decision timestamp in verdict
|
|
||||||
2. Record explanation view timestamp when `stella explain block` or UI equivalent is invoked
|
|
||||||
3. Emit metric with duration
|
|
||||||
|
|
||||||
**Implementation:**
|
|
||||||
- Add explanation view tracking in CLI command
|
|
||||||
- Add explanation view tracking in UI (existing telemetry hook)
|
|
||||||
- Correlate via artifact digest
|
|
||||||
- Use histogram buckets: 1s, 5s, 30s, 1m, 5m, 15m, 1h, 4h, 24h
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Block decision timestamp available in verdict
|
|
||||||
- [x] Explanation view events tracked
|
|
||||||
- [x] Correlation by artifact digest
|
|
||||||
- [x] Histogram with appropriate buckets
|
|
||||||
- [x] Surface label populated correctly
|
|
||||||
|
|
||||||
### P0M-003 - Support Minutes per Customer Metric
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Instrument `stella_support_burden_minutes_total` counter:
|
|
||||||
|
|
||||||
**Definition:** Accumulated support time per customer per month. This is a manual/semi-automated metric for solo operations tracking.
|
|
||||||
|
|
||||||
**Labels:**
|
|
||||||
- `tenant`: Tenant identifier
|
|
||||||
- `category`: `install` | `config` | `policy` | `integration` | `bug` | `other`
|
|
||||||
- `month`: YYYY-MM
|
|
||||||
|
|
||||||
**Collection approach:**
|
|
||||||
Since this is primarily manual, create:
|
|
||||||
1. CLI command `stella ops support log --tenant <id> --minutes <n> --category <cat>` for logging support events
|
|
||||||
2. API endpoint for programmatic logging
|
|
||||||
3. Counter incremented on each log entry
|
|
||||||
|
|
||||||
**Target:** Trend toward zero. Alert if any tenant exceeds 30 minutes/month.
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Metric definition in P0ProductMetrics.cs
|
|
||||||
- [x] Counter metric with labels
|
|
||||||
- [x] Monthly aggregation capability
|
|
||||||
- [x] Dashboard panel showing trend
|
|
||||||
|
|
||||||
### P0M-004 - Determinism Regressions Metric
|
|
||||||
Status: DONE
|
|
||||||
Dependency: none
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Instrument `stella_determinism_regressions_total` counter:
|
|
||||||
|
|
||||||
**Definition:** Count of detected determinism failures in production (same inputs produced different outputs).
|
|
||||||
|
|
||||||
**Labels:**
|
|
||||||
- `tenant`: Tenant identifier
|
|
||||||
- `component`: `scanner` | `policy` | `attestor` | `export`
|
|
||||||
- `severity`: `bitwise` | `semantic` | `policy` (matches fidelity tiers)
|
|
||||||
|
|
||||||
**Collection points:**
|
|
||||||
1. Determinism verification jobs (scheduled)
|
|
||||||
2. Replay verification failures
|
|
||||||
3. Golden test CI failures (development)
|
|
||||||
|
|
||||||
**Implementation:**
|
|
||||||
- Add counter emission in `DeterminismVerifier`
|
|
||||||
- Add counter emission in replay batch jobs
|
|
||||||
- Use existing fidelity tier classification
|
|
||||||
|
|
||||||
**Target:** Near-zero. Alert immediately on any `policy` severity regression.
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Counter metric with labels
|
|
||||||
- [x] Emission on determinism verification failure
|
|
||||||
- [x] Severity classification (bitwise/semantic/policy)
|
|
||||||
- [x] Unit test for metric emission
|
|
||||||
|
|
||||||
### P0M-005 - Grafana Dashboard Template
|
|
||||||
Status: DONE
|
|
||||||
Dependency: P0M-001, P0M-002, P0M-003, P0M-004
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Create Grafana dashboard template `stella-ops-p0-metrics.json`:
|
|
||||||
|
|
||||||
**Panels:**
|
|
||||||
1. **Time to First Release** - Histogram heatmap + P50/P90/P99 stat
|
|
||||||
2. **Why Blocked Latency** - Histogram heatmap + trend line
|
|
||||||
3. **Support Burden** - Stacked bar by category, monthly trend
|
|
||||||
4. **Determinism Regressions** - Counter with severity breakdown, alert status
|
|
||||||
|
|
||||||
**Features:**
|
|
||||||
- Tenant selector variable
|
|
||||||
- Time range selector
|
|
||||||
- Drill-down links to detailed dashboards
|
|
||||||
- SLO indicator (green/yellow/red)
|
|
||||||
|
|
||||||
**File location:** `devops/telemetry/grafana/dashboards/stella-ops-p0-metrics.json`
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Dashboard JSON template created
|
|
||||||
- [x] All four P0 metrics visualized
|
|
||||||
- [x] Tenant filtering working
|
|
||||||
- [x] SLO indicators configured
|
|
||||||
- [x] Unit test for dashboard schema
|
|
||||||
|
|
||||||
### P0M-006 - Alerting Rules
|
|
||||||
Status: DONE
|
|
||||||
Dependency: P0M-001, P0M-002, P0M-003, P0M-004
|
|
||||||
Owners: Developer/Implementer
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Create Prometheus alerting rules for P0 metrics:
|
|
||||||
|
|
||||||
**Rules:**
|
|
||||||
1. `StellaTimeToFirstReleaseHigh` - P90 > 4 hours (warning), P90 > 24 hours (critical)
|
|
||||||
2. `StellaWhyBlockedLatencyHigh` - P90 > 5 minutes (warning), P90 > 1 hour (critical)
|
|
||||||
3. `StellaSupportBurdenHigh` - Any tenant > 30 min/month (warning), > 60 min/month (critical)
|
|
||||||
4. `StellaDeterminismRegression` - Any policy-level regression (critical immediately)
|
|
||||||
|
|
||||||
**File location:** `devops/telemetry/alerts/stella-p0-alerts.yml`
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Alert rules file created
|
|
||||||
- [x] All four metrics have alert rules
|
|
||||||
- [x] Severity levels appropriate
|
|
||||||
- [x] Alert annotations include runbook links
|
|
||||||
- [x] Tested with synthetic data
|
|
||||||
|
|
||||||
### P0M-007 - Documentation
|
|
||||||
Status: DONE
|
|
||||||
Dependency: P0M-001, P0M-002, P0M-003, P0M-004, P0M-005, P0M-006
|
|
||||||
Owners: Documentation author
|
|
||||||
|
|
||||||
Task description:
|
|
||||||
Document the P0 metrics:
|
|
||||||
- Add metrics to `docs/modules/telemetry/guides/p0-metrics.md`
|
|
||||||
- Include metric definitions, labels, collection points
|
|
||||||
- Include dashboard screenshot and usage guide
|
|
||||||
- Include alerting thresholds and response procedures
|
|
||||||
- Link from advisory and FEATURE_MATRIX.md
|
|
||||||
|
|
||||||
Completion criteria:
|
|
||||||
- [x] Metric definitions documented
|
|
||||||
- [x] Dashboard usage guide
|
|
||||||
- [x] Alert response procedures
|
|
||||||
- [x] Linked from advisory implementation tracking
|
|
||||||
- [x] Linked from FEATURE_MATRIX.md
|
|
||||||
|
|
||||||
## Execution Log
|
|
||||||
| Date (UTC) | Update | Owner |
|
|
||||||
| --- | --- | --- |
|
|
||||||
| 2026-01-17 | Sprint created from AI Economics Moat advisory gap analysis. | Planning |
|
|
||||||
| 2026-01-17 | P0M-001 through P0M-006 completed. P0ProductMetrics.cs, InstallTimestampService.cs, Grafana dashboard, and alert rules implemented. Tests added. | Developer |
|
|
||||||
| 2026-01-17 | P0M-007 completed. docs/modules/telemetry/guides/p0-metrics.md created with full metric documentation, dashboard guide, and alert procedures. | Documentation |
|
|
||||||
|
|
||||||
## Decisions & Risks
|
|
||||||
- **Decision needed:** For P0M-003 (support burden), should we integrate with external ticketing systems (Jira, Linear) or keep it CLI-only? Recommend: CLI-only initially, add integrations later.
|
|
||||||
- **Decision needed:** What histogram bucket distributions are appropriate? Recommend: Start with proposed buckets, refine based on real data.
|
|
||||||
- **Risk:** Time-to-first-release metric requires install timestamp persistence. If DB is wiped, metric resets. Mitigation: Accept this limitation; document in metric description.
|
|
||||||
- **Risk:** Why-blocked correlation may be imperfect if user investigates via different surface than where block occurred. Mitigation: Track best-effort, note limitation in docs.
|
|
||||||
|
|
||||||
## Next Checkpoints
|
|
||||||
- Metric instrumentation complete: +3 working days
|
|
||||||
- Dashboard template complete: +2 working days
|
|
||||||
- Alerting rules and docs: +2 working days
|
|
||||||
1475
docs/modules/release-orchestrator/enhancements/agent-operations.md
Normal file
1475
docs/modules/release-orchestrator/enhancements/agent-operations.md
Normal file
File diff suppressed because it is too large
Load Diff
1111
docs/modules/release-orchestrator/enhancements/agent-resilience.md
Normal file
1111
docs/modules/release-orchestrator/enhancements/agent-resilience.md
Normal file
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,749 @@
|
|||||||
|
# Drift Remediation Automation
|
||||||
|
|
||||||
|
## Overview
|
||||||
|
|
||||||
|
Drift Remediation Automation extends the existing drift detection system with intelligent, policy-driven automatic remediation. While drift detection identifies divergence between expected and actual state, remediation automation closes the loop by taking corrective action without manual intervention.
|
||||||
|
|
||||||
|
This is a best-in-class implementation that balances automation with safety, providing configurable remediation strategies, severity-based prioritization, and comprehensive audit trails.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Design Principles
|
||||||
|
|
||||||
|
1. **Safety First**: Auto-remediation never executes without explicit policy authorization
|
||||||
|
2. **Gradual Escalation**: Start with notifications, escalate to remediation based on drift age/severity
|
||||||
|
3. **Deterministic Actions**: Remediation produces identical outcomes for identical drift states
|
||||||
|
4. **Full Auditability**: Every remediation action generates signed evidence packets
|
||||||
|
5. **Blast Radius Control**: Limit concurrent remediations; prevent cascading failures
|
||||||
|
6. **Human Override**: Operators can pause, cancel, or override any remediation
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Architecture
|
||||||
|
|
||||||
|
### Component Overview
|
||||||
|
|
||||||
|
```
|
||||||
|
┌─────────────────────────────────────────────────────────────────────┐
|
||||||
|
│ Drift Remediation System │
|
||||||
|
├─────────────────────────────────────────────────────────────────────┤
|
||||||
|
│ │
|
||||||
|
│ ┌─────────────────┐ ┌──────────────────┐ ┌───────────────┐ │
|
||||||
|
│ │ DriftDetector │───▶│ RemediationEngine│───▶│ ActionExecutor│ │
|
||||||
|
│ │ (existing) │ │ │ │ │ │
|
||||||
|
│ └─────────────────┘ └──────────────────┘ └───────────────┘ │
|
||||||
|
│ │ │ │ │
|
||||||
|
│ ▼ ▼ ▼ │
|
||||||
|
│ ┌─────────────────┐ ┌──────────────────┐ ┌───────────────┐ │
|
||||||
|
│ │ SeverityScorer │ │ PolicyEvaluator │ │ EvidenceWriter│ │
|
||||||
|
│ │ │ │ │ │ │ │
|
||||||
|
│ └─────────────────┘ └──────────────────┘ └───────────────┘ │
|
||||||
|
│ │ │ │ │
|
||||||
|
│ ▼ ▼ ▼ │
|
||||||
|
│ ┌─────────────────┐ ┌──────────────────┐ ┌───────────────┐ │
|
||||||
|
│ │ AlertRouter │ │ ReconcileScheduler│ │ MetricsEmitter│ │
|
||||||
|
│ │ │ │ │ │ │ │
|
||||||
|
│ └─────────────────┘ └──────────────────┘ └───────────────┘ │
|
||||||
|
│ │
|
||||||
|
└─────────────────────────────────────────────────────────────────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
### Key Components
|
||||||
|
|
||||||
|
#### 1. SeverityScorer
|
||||||
|
|
||||||
|
Calculates drift severity based on multiple weighted factors:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed record DriftSeverity
|
||||||
|
{
|
||||||
|
public DriftSeverityLevel Level { get; init; } // Critical, High, Medium, Low, Info
|
||||||
|
public int Score { get; init; } // 0-100 numeric score
|
||||||
|
public ImmutableArray<SeverityFactor> Factors { get; init; }
|
||||||
|
public TimeSpan DriftAge { get; init; }
|
||||||
|
public bool RequiresImmediate { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum DriftSeverityLevel
|
||||||
|
{
|
||||||
|
Info = 0, // Cosmetic differences (labels, annotations)
|
||||||
|
Low = 25, // Non-critical drift (resource limits changed)
|
||||||
|
Medium = 50, // Functional drift (ports, volumes)
|
||||||
|
High = 75, // Security drift (image digest mismatch)
|
||||||
|
Critical = 100 // Severe drift (container missing, wrong image)
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**Severity Factors:**
|
||||||
|
|
||||||
|
| Factor | Weight | Description |
|
||||||
|
|--------|--------|-------------|
|
||||||
|
| Drift Type | 30% | Missing > Digest Mismatch > Status Mismatch > Unexpected |
|
||||||
|
| Drift Age | 25% | Older drift = higher severity |
|
||||||
|
| Environment Criticality | 20% | Production > Staging > Development |
|
||||||
|
| Component Criticality | 15% | Core services weighted higher |
|
||||||
|
| Blast Radius | 10% | Number of dependent services affected |
|
||||||
|
|
||||||
|
#### 2. RemediationPolicy
|
||||||
|
|
||||||
|
Defines when and how to remediate drift:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed record RemediationPolicy
|
||||||
|
{
|
||||||
|
public Guid Id { get; init; }
|
||||||
|
public string Name { get; init; }
|
||||||
|
public Guid EnvironmentId { get; init; }
|
||||||
|
|
||||||
|
// Triggers
|
||||||
|
public RemediationTrigger Trigger { get; init; }
|
||||||
|
public DriftSeverityLevel MinimumSeverity { get; init; }
|
||||||
|
public TimeSpan MinimumDriftAge { get; init; }
|
||||||
|
public TimeSpan MaximumDriftAge { get; init; } // Escalate to manual if exceeded
|
||||||
|
|
||||||
|
// Actions
|
||||||
|
public RemediationAction Action { get; init; }
|
||||||
|
public RemediationStrategy Strategy { get; init; }
|
||||||
|
|
||||||
|
// Safety limits
|
||||||
|
public int MaxConcurrentRemediations { get; init; }
|
||||||
|
public int MaxRemediationsPerHour { get; init; }
|
||||||
|
public TimeSpan CooldownPeriod { get; init; }
|
||||||
|
|
||||||
|
// Schedule
|
||||||
|
public RemediationWindow? MaintenanceWindow { get; init; }
|
||||||
|
public ImmutableArray<DayOfWeek> AllowedDays { get; init; }
|
||||||
|
public TimeOnly AllowedStartTime { get; init; }
|
||||||
|
public TimeOnly AllowedEndTime { get; init; }
|
||||||
|
|
||||||
|
// Notifications
|
||||||
|
public NotificationConfig Notifications { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RemediationTrigger
|
||||||
|
{
|
||||||
|
Immediate, // Remediate as soon as detected
|
||||||
|
Scheduled, // Wait for maintenance window
|
||||||
|
AgeThreshold, // Remediate after drift exceeds age
|
||||||
|
SeverityEscalation, // Remediate when severity increases
|
||||||
|
Manual // Notification only, human initiates
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RemediationAction
|
||||||
|
{
|
||||||
|
NotifyOnly, // Alert but don't act
|
||||||
|
Reconcile, // Restore to expected state
|
||||||
|
Rollback, // Rollback to previous known-good release
|
||||||
|
Scale, // Adjust replica count
|
||||||
|
Restart, // Restart containers
|
||||||
|
Quarantine // Isolate drifted targets from traffic
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RemediationStrategy
|
||||||
|
{
|
||||||
|
AllAtOnce, // Remediate all drifted targets simultaneously
|
||||||
|
Rolling, // Remediate one at a time with health checks
|
||||||
|
Canary, // Remediate one, verify, then proceed
|
||||||
|
BlueGreen // Deploy to standby, switch traffic
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 3. RemediationEngine
|
||||||
|
|
||||||
|
Orchestrates the remediation process:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class RemediationEngine
|
||||||
|
{
|
||||||
|
public async Task<RemediationPlan> CreatePlanAsync(
|
||||||
|
DriftReport driftReport,
|
||||||
|
RemediationPolicy policy,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// 1. Score severity for each drift item
|
||||||
|
var scoredDrifts = await _severityScorer.ScoreAsync(driftReport.Items, ct);
|
||||||
|
|
||||||
|
// 2. Filter by policy thresholds
|
||||||
|
var actionable = scoredDrifts
|
||||||
|
.Where(d => d.Severity.Level >= policy.MinimumSeverity)
|
||||||
|
.Where(d => d.Severity.DriftAge >= policy.MinimumDriftAge)
|
||||||
|
.ToImmutableArray();
|
||||||
|
|
||||||
|
// 3. Check maintenance window
|
||||||
|
if (!IsWithinMaintenanceWindow(policy))
|
||||||
|
return RemediationPlan.Deferred(actionable, policy.MaintenanceWindow);
|
||||||
|
|
||||||
|
// 4. Check rate limits
|
||||||
|
var allowed = await CheckRateLimitsAsync(actionable, policy, ct);
|
||||||
|
|
||||||
|
// 5. Build execution plan
|
||||||
|
return BuildExecutionPlan(allowed, policy);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<RemediationResult> ExecuteAsync(
|
||||||
|
RemediationPlan plan,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Execute with blast radius control
|
||||||
|
var semaphore = new SemaphoreSlim(plan.Policy.MaxConcurrentRemediations);
|
||||||
|
var results = new ConcurrentBag<TargetRemediationResult>();
|
||||||
|
|
||||||
|
foreach (var batch in plan.Batches)
|
||||||
|
{
|
||||||
|
var tasks = batch.Targets.Select(async target =>
|
||||||
|
{
|
||||||
|
await semaphore.WaitAsync(ct);
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return await RemediateTargetAsync(target, plan, ct);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
semaphore.Release();
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
var batchResults = await Task.WhenAll(tasks);
|
||||||
|
results.AddRange(batchResults);
|
||||||
|
|
||||||
|
// Health check between batches for rolling strategy
|
||||||
|
if (plan.Policy.Strategy == RemediationStrategy.Rolling)
|
||||||
|
{
|
||||||
|
await VerifyBatchHealthAsync(batchResults, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Generate evidence
|
||||||
|
var evidence = await _evidenceWriter.WriteAsync(plan, results, ct);
|
||||||
|
|
||||||
|
return new RemediationResult(plan.Id, results.ToImmutableArray(), evidence);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 4. ReconcileScheduler
|
||||||
|
|
||||||
|
Manages scheduled reconciliation runs:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class ReconcileScheduler
|
||||||
|
{
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly IRemediationPolicyStore _policyStore;
|
||||||
|
private readonly IDriftDetector _driftDetector;
|
||||||
|
private readonly RemediationEngine _engine;
|
||||||
|
|
||||||
|
public async Task RunScheduledReconciliationAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var policies = await _policyStore.GetScheduledPoliciesAsync(ct);
|
||||||
|
|
||||||
|
foreach (var policy in policies)
|
||||||
|
{
|
||||||
|
if (!IsWithinWindow(policy))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
// Detect drift
|
||||||
|
var inventory = await _inventoryService.GetCurrentAsync(policy.EnvironmentId, ct);
|
||||||
|
var expected = await _releaseService.GetExpectedStateAsync(policy.EnvironmentId, ct);
|
||||||
|
var drift = _driftDetector.Detect(inventory, expected);
|
||||||
|
|
||||||
|
if (drift.HasDrift)
|
||||||
|
{
|
||||||
|
var plan = await _engine.CreatePlanAsync(drift, policy, ct);
|
||||||
|
await _engine.ExecuteAsync(plan, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Data Models
|
||||||
|
|
||||||
|
### RemediationPlan
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed record RemediationPlan
|
||||||
|
{
|
||||||
|
public Guid Id { get; init; }
|
||||||
|
public Guid DriftReportId { get; init; }
|
||||||
|
public RemediationPolicy Policy { get; init; }
|
||||||
|
public RemediationPlanStatus Status { get; init; }
|
||||||
|
public ImmutableArray<RemediationBatch> Batches { get; init; }
|
||||||
|
public DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public DateTimeOffset? ScheduledFor { get; init; }
|
||||||
|
public DateTimeOffset? StartedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
public string? DeferralReason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RemediationPlanStatus
|
||||||
|
{
|
||||||
|
Created,
|
||||||
|
Scheduled,
|
||||||
|
Deferred, // Waiting for maintenance window
|
||||||
|
Running,
|
||||||
|
Paused, // Human intervention requested
|
||||||
|
Succeeded,
|
||||||
|
PartialSuccess, // Some targets remediated, some failed
|
||||||
|
Failed,
|
||||||
|
Cancelled
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RemediationBatch
|
||||||
|
{
|
||||||
|
public int Order { get; init; }
|
||||||
|
public ImmutableArray<RemediationTarget> Targets { get; init; }
|
||||||
|
public TimeSpan? DelayAfter { get; init; }
|
||||||
|
public bool RequiresHealthCheck { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RemediationTarget
|
||||||
|
{
|
||||||
|
public Guid TargetId { get; init; }
|
||||||
|
public string TargetName { get; init; }
|
||||||
|
public DriftItem Drift { get; init; }
|
||||||
|
public DriftSeverity Severity { get; init; }
|
||||||
|
public RemediationAction Action { get; init; }
|
||||||
|
public string? ActionPayload { get; init; } // Compose file, rollback digest, etc.
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
### RemediationResult
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed record RemediationResult
|
||||||
|
{
|
||||||
|
public Guid PlanId { get; init; }
|
||||||
|
public RemediationResultStatus Status { get; init; }
|
||||||
|
public ImmutableArray<TargetRemediationResult> TargetResults { get; init; }
|
||||||
|
public Guid EvidencePacketId { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
public RemediationMetrics Metrics { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record TargetRemediationResult
|
||||||
|
{
|
||||||
|
public Guid TargetId { get; init; }
|
||||||
|
public RemediationTargetStatus Status { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
public string? PreviousDigest { get; init; }
|
||||||
|
public string? CurrentDigest { get; init; }
|
||||||
|
public ImmutableArray<string> Logs { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RemediationMetrics
|
||||||
|
{
|
||||||
|
public int TotalTargets { get; init; }
|
||||||
|
public int Succeeded { get; init; }
|
||||||
|
public int Failed { get; init; }
|
||||||
|
public int Skipped { get; init; }
|
||||||
|
public TimeSpan TotalDuration { get; init; }
|
||||||
|
public TimeSpan AverageTargetDuration { get; init; }
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## API Design
|
||||||
|
|
||||||
|
### REST Endpoints
|
||||||
|
|
||||||
|
```
|
||||||
|
# Policies
|
||||||
|
POST /api/v1/remediation/policies # Create policy
|
||||||
|
GET /api/v1/remediation/policies # List policies
|
||||||
|
GET /api/v1/remediation/policies/{id} # Get policy
|
||||||
|
PUT /api/v1/remediation/policies/{id} # Update policy
|
||||||
|
DELETE /api/v1/remediation/policies/{id} # Delete policy
|
||||||
|
POST /api/v1/remediation/policies/{id}/activate # Activate policy
|
||||||
|
POST /api/v1/remediation/policies/{id}/deactivate # Deactivate policy
|
||||||
|
|
||||||
|
# Plans
|
||||||
|
GET /api/v1/remediation/plans # List plans
|
||||||
|
GET /api/v1/remediation/plans/{id} # Get plan details
|
||||||
|
POST /api/v1/remediation/plans/{id}/execute # Execute deferred plan
|
||||||
|
POST /api/v1/remediation/plans/{id}/pause # Pause running plan
|
||||||
|
POST /api/v1/remediation/plans/{id}/resume # Resume paused plan
|
||||||
|
POST /api/v1/remediation/plans/{id}/cancel # Cancel plan
|
||||||
|
|
||||||
|
# On-demand
|
||||||
|
POST /api/v1/remediation/preview # Preview remediation (dry-run)
|
||||||
|
POST /api/v1/remediation/execute # Execute immediate remediation
|
||||||
|
|
||||||
|
# History
|
||||||
|
GET /api/v1/remediation/history # List remediation history
|
||||||
|
GET /api/v1/remediation/history/{id} # Get remediation result
|
||||||
|
GET /api/v1/remediation/history/{id}/evidence # Get evidence packet
|
||||||
|
```
|
||||||
|
|
||||||
|
### WebSocket Events
|
||||||
|
|
||||||
|
```typescript
|
||||||
|
// Real-time remediation updates
|
||||||
|
interface RemediationEvent {
|
||||||
|
type: 'plan.created' | 'plan.started' | 'plan.completed' |
|
||||||
|
'target.started' | 'target.completed' | 'target.failed';
|
||||||
|
planId: string;
|
||||||
|
targetId?: string;
|
||||||
|
status: string;
|
||||||
|
progress?: number;
|
||||||
|
message?: string;
|
||||||
|
timestamp: string;
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Severity Scoring Algorithm
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class SeverityScorer
|
||||||
|
{
|
||||||
|
private readonly SeverityScoringConfig _config;
|
||||||
|
|
||||||
|
public DriftSeverity Score(DriftItem drift, ScoringContext context)
|
||||||
|
{
|
||||||
|
var factors = new List<SeverityFactor>();
|
||||||
|
var score = 0.0;
|
||||||
|
|
||||||
|
// Factor 1: Drift Type (30%)
|
||||||
|
var typeScore = drift.Type switch
|
||||||
|
{
|
||||||
|
DriftType.Missing => 100,
|
||||||
|
DriftType.DigestMismatch => 80,
|
||||||
|
DriftType.StatusMismatch => 50,
|
||||||
|
DriftType.Unexpected => 30,
|
||||||
|
_ => 10
|
||||||
|
};
|
||||||
|
factors.Add(new SeverityFactor("DriftType", typeScore, 0.30));
|
||||||
|
score += typeScore * 0.30;
|
||||||
|
|
||||||
|
// Factor 2: Drift Age (25%)
|
||||||
|
var ageScore = CalculateAgeScore(drift.DetectedAt, context.Now);
|
||||||
|
factors.Add(new SeverityFactor("DriftAge", ageScore, 0.25));
|
||||||
|
score += ageScore * 0.25;
|
||||||
|
|
||||||
|
// Factor 3: Environment Criticality (20%)
|
||||||
|
var envScore = context.Environment.Criticality switch
|
||||||
|
{
|
||||||
|
EnvironmentCriticality.Production => 100,
|
||||||
|
EnvironmentCriticality.Staging => 60,
|
||||||
|
EnvironmentCriticality.Development => 20,
|
||||||
|
_ => 10
|
||||||
|
};
|
||||||
|
factors.Add(new SeverityFactor("EnvironmentCriticality", envScore, 0.20));
|
||||||
|
score += envScore * 0.20;
|
||||||
|
|
||||||
|
// Factor 4: Component Criticality (15%)
|
||||||
|
var componentScore = context.ComponentCriticality.GetValueOrDefault(drift.ComponentId, 50);
|
||||||
|
factors.Add(new SeverityFactor("ComponentCriticality", componentScore, 0.15));
|
||||||
|
score += componentScore * 0.15;
|
||||||
|
|
||||||
|
// Factor 5: Blast Radius (10%)
|
||||||
|
var blastScore = CalculateBlastRadius(drift, context.DependencyGraph);
|
||||||
|
factors.Add(new SeverityFactor("BlastRadius", blastScore, 0.10));
|
||||||
|
score += blastScore * 0.10;
|
||||||
|
|
||||||
|
return new DriftSeverity
|
||||||
|
{
|
||||||
|
Level = ScoreToLevel((int)score),
|
||||||
|
Score = (int)score,
|
||||||
|
Factors = factors.ToImmutableArray(),
|
||||||
|
DriftAge = context.Now - drift.DetectedAt,
|
||||||
|
RequiresImmediate = score >= 90
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private int CalculateAgeScore(DateTimeOffset detectedAt, DateTimeOffset now)
|
||||||
|
{
|
||||||
|
var age = now - detectedAt;
|
||||||
|
return age.TotalMinutes switch
|
||||||
|
{
|
||||||
|
< 5 => 10, // Very fresh - low urgency
|
||||||
|
< 30 => 30, // Recent
|
||||||
|
< 60 => 50, // 1 hour
|
||||||
|
< 240 => 70, // 4 hours
|
||||||
|
< 1440 => 85, // 24 hours
|
||||||
|
_ => 100 // > 24 hours - critical
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private int CalculateBlastRadius(DriftItem drift, DependencyGraph graph)
|
||||||
|
{
|
||||||
|
var dependents = graph.GetDependents(drift.ComponentId);
|
||||||
|
return dependents.Count switch
|
||||||
|
{
|
||||||
|
0 => 10,
|
||||||
|
< 3 => 30,
|
||||||
|
< 10 => 60,
|
||||||
|
< 25 => 80,
|
||||||
|
_ => 100
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Safety Mechanisms
|
||||||
|
|
||||||
|
### 1. Rate Limiting
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class RemediationRateLimiter
|
||||||
|
{
|
||||||
|
public async Task<RateLimitResult> CheckAsync(
|
||||||
|
RemediationPolicy policy,
|
||||||
|
int requestedCount,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var hourlyCount = await GetHourlyRemediationCountAsync(policy.Id, ct);
|
||||||
|
var dailyCount = await GetDailyRemediationCountAsync(policy.Id, ct);
|
||||||
|
|
||||||
|
if (hourlyCount + requestedCount > policy.MaxRemediationsPerHour)
|
||||||
|
{
|
||||||
|
return RateLimitResult.Exceeded(
|
||||||
|
$"Hourly limit exceeded: {hourlyCount}/{policy.MaxRemediationsPerHour}");
|
||||||
|
}
|
||||||
|
|
||||||
|
var lastRemediation = await GetLastRemediationAsync(policy.Id, ct);
|
||||||
|
if (lastRemediation != null)
|
||||||
|
{
|
||||||
|
var timeSinceLast = _timeProvider.GetUtcNow() - lastRemediation.CompletedAt;
|
||||||
|
if (timeSinceLast < policy.CooldownPeriod)
|
||||||
|
{
|
||||||
|
return RateLimitResult.Cooldown(policy.CooldownPeriod - timeSinceLast);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return RateLimitResult.Allowed(requestedCount);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
### 2. Blast Radius Control
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
// Maximum percentage of targets that can be remediated in one operation
|
||||||
|
public const int MaxTargetPercentage = 25;
|
||||||
|
|
||||||
|
// Never remediate more than this many targets at once
|
||||||
|
public const int AbsoluteMaxTargets = 10;
|
||||||
|
|
||||||
|
// Minimum healthy targets required before remediation
|
||||||
|
public const double MinHealthyPercentage = 0.75;
|
||||||
|
```
|
||||||
|
|
||||||
|
### 3. Circuit Breaker
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class RemediationCircuitBreaker
|
||||||
|
{
|
||||||
|
private int _consecutiveFailures;
|
||||||
|
private DateTimeOffset? _openedAt;
|
||||||
|
|
||||||
|
public bool IsOpen => _openedAt != null &&
|
||||||
|
(_timeProvider.GetUtcNow() - _openedAt.Value) < _config.OpenDuration;
|
||||||
|
|
||||||
|
public void RecordSuccess()
|
||||||
|
{
|
||||||
|
_consecutiveFailures = 0;
|
||||||
|
_openedAt = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void RecordFailure()
|
||||||
|
{
|
||||||
|
_consecutiveFailures++;
|
||||||
|
if (_consecutiveFailures >= _config.FailureThreshold)
|
||||||
|
{
|
||||||
|
_openedAt = _timeProvider.GetUtcNow();
|
||||||
|
_logger.LogWarning("Remediation circuit breaker opened after {Failures} failures",
|
||||||
|
_consecutiveFailures);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Metrics & Observability
|
||||||
|
|
||||||
|
### Prometheus Metrics
|
||||||
|
|
||||||
|
```
|
||||||
|
# Counters
|
||||||
|
stella_remediation_plans_total{environment, policy, status}
|
||||||
|
stella_remediation_targets_total{environment, action, status}
|
||||||
|
stella_remediation_rate_limit_hits_total{policy}
|
||||||
|
|
||||||
|
# Histograms
|
||||||
|
stella_remediation_plan_duration_seconds{environment, strategy}
|
||||||
|
stella_remediation_target_duration_seconds{environment, action}
|
||||||
|
stella_remediation_detection_to_action_seconds{environment, severity}
|
||||||
|
|
||||||
|
# Gauges
|
||||||
|
stella_drift_items_pending_remediation{environment, severity}
|
||||||
|
stella_remediation_circuit_breaker_open{policy}
|
||||||
|
```
|
||||||
|
|
||||||
|
### Structured Logging
|
||||||
|
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"event": "remediation.target.completed",
|
||||||
|
"plan_id": "abc-123",
|
||||||
|
"target_id": "target-456",
|
||||||
|
"environment": "production",
|
||||||
|
"action": "reconcile",
|
||||||
|
"drift_type": "digest_mismatch",
|
||||||
|
"severity": "high",
|
||||||
|
"duration_ms": 4532,
|
||||||
|
"status": "succeeded",
|
||||||
|
"previous_digest": "sha256:abc...",
|
||||||
|
"current_digest": "sha256:def...",
|
||||||
|
"correlation_id": "xyz-789"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Evidence Generation
|
||||||
|
|
||||||
|
Every remediation produces a sealed evidence packet:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed record RemediationEvidence
|
||||||
|
{
|
||||||
|
// What drifted
|
||||||
|
public ImmutableArray<DriftItem> DetectedDrift { get; init; }
|
||||||
|
public ImmutableArray<DriftSeverity> Severities { get; init; }
|
||||||
|
|
||||||
|
// Policy applied
|
||||||
|
public RemediationPolicy Policy { get; init; }
|
||||||
|
|
||||||
|
// Plan executed
|
||||||
|
public RemediationPlan Plan { get; init; }
|
||||||
|
|
||||||
|
// Results
|
||||||
|
public ImmutableArray<TargetRemediationResult> Results { get; init; }
|
||||||
|
|
||||||
|
// Who/when
|
||||||
|
public string InitiatedBy { get; init; } // "system:auto" or user ID
|
||||||
|
public DateTimeOffset InitiatedAt { get; init; }
|
||||||
|
public DateTimeOffset CompletedAt { get; init; }
|
||||||
|
|
||||||
|
// Artifacts
|
||||||
|
public ImmutableArray<string> GeneratedArtifacts { get; init; } // Compose files, scripts
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Configuration
|
||||||
|
|
||||||
|
### Default Policy Template
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
name: "production-auto-remediation"
|
||||||
|
environment_id: "prod-001"
|
||||||
|
|
||||||
|
trigger: age_threshold
|
||||||
|
minimum_severity: high
|
||||||
|
minimum_drift_age: "00:15:00" # 15 minutes
|
||||||
|
maximum_drift_age: "24:00:00" # 24 hours, then escalate to manual
|
||||||
|
|
||||||
|
action: reconcile
|
||||||
|
strategy: rolling
|
||||||
|
|
||||||
|
safety:
|
||||||
|
max_concurrent_remediations: 2
|
||||||
|
max_remediations_per_hour: 10
|
||||||
|
cooldown_period: "00:05:00" # 5 minutes between remediations
|
||||||
|
|
||||||
|
schedule:
|
||||||
|
maintenance_window:
|
||||||
|
enabled: true
|
||||||
|
start: "02:00"
|
||||||
|
end: "06:00"
|
||||||
|
timezone: "UTC"
|
||||||
|
allowed_days: [monday, tuesday, wednesday, thursday, friday]
|
||||||
|
|
||||||
|
notifications:
|
||||||
|
on_plan_created: true
|
||||||
|
on_remediation_started: true
|
||||||
|
on_remediation_completed: true
|
||||||
|
on_remediation_failed: true
|
||||||
|
channels:
|
||||||
|
- type: slack
|
||||||
|
channel: "#ops-alerts"
|
||||||
|
- type: email
|
||||||
|
recipients: ["ops-team@example.com"]
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Test Strategy
|
||||||
|
|
||||||
|
### Unit Tests
|
||||||
|
|
||||||
|
- Severity scoring with various drift combinations
|
||||||
|
- Rate limiting logic
|
||||||
|
- Circuit breaker state transitions
|
||||||
|
- Policy evaluation with edge cases
|
||||||
|
|
||||||
|
### Integration Tests
|
||||||
|
|
||||||
|
- Full remediation flow: detect → plan → execute → verify
|
||||||
|
- Maintenance window enforcement
|
||||||
|
- Rate limit enforcement across multiple requests
|
||||||
|
- Evidence packet generation and signing
|
||||||
|
|
||||||
|
### Chaos Tests
|
||||||
|
|
||||||
|
- Agent failure during remediation
|
||||||
|
- Database unavailability during plan execution
|
||||||
|
- Concurrent remediation requests
|
||||||
|
- Clock skew handling
|
||||||
|
|
||||||
|
### Golden Tests
|
||||||
|
|
||||||
|
- Deterministic severity scores for fixed inputs
|
||||||
|
- Deterministic plan generation for fixed drift reports
|
||||||
|
- Evidence packet structure validation
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Migration Path
|
||||||
|
|
||||||
|
### Phase 1: Foundation (Week 1-2)
|
||||||
|
- Severity scoring service
|
||||||
|
- Remediation policy model and store
|
||||||
|
- Basic API endpoints
|
||||||
|
|
||||||
|
### Phase 2: Engine (Week 3-4)
|
||||||
|
- Remediation engine implementation
|
||||||
|
- Plan creation and execution
|
||||||
|
- Target remediation logic
|
||||||
|
|
||||||
|
### Phase 3: Safety (Week 5)
|
||||||
|
- Rate limiting
|
||||||
|
- Circuit breaker
|
||||||
|
- Blast radius controls
|
||||||
|
|
||||||
|
### Phase 4: Scheduling (Week 6)
|
||||||
|
- Maintenance window support
|
||||||
|
- Scheduled reconciliation
|
||||||
|
- Age-based escalation
|
||||||
|
|
||||||
|
### Phase 5: Observability (Week 7)
|
||||||
|
- Metrics emission
|
||||||
|
- Evidence generation
|
||||||
|
- Alert integration
|
||||||
|
|
||||||
|
### Phase 6: UI & Polish (Week 8)
|
||||||
|
- Web console integration
|
||||||
|
- Real-time updates
|
||||||
|
- Policy management UI
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,951 @@
|
|||||||
|
# Performance Optimizations
|
||||||
|
|
||||||
|
## Overview
|
||||||
|
|
||||||
|
Performance Optimizations transforms the Release Orchestrator into a high-performance system capable of handling enterprise-scale deployments. This enhancement provides parallel gate evaluation, bulk digest resolution, agent task batching, optimized database queries, and intelligent caching strategies.
|
||||||
|
|
||||||
|
This is a best-in-class implementation focused on reducing latency, increasing throughput, and ensuring the system scales efficiently under load.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Design Principles
|
||||||
|
|
||||||
|
1. **Measure First**: Optimize based on profiling data, not assumptions
|
||||||
|
2. **Parallel by Default**: Concurrent execution where dependencies allow
|
||||||
|
3. **Cache Intelligently**: Cache at the right level with proper invalidation
|
||||||
|
4. **Batch Operations**: Reduce round-trips through batching
|
||||||
|
5. **Async Everything**: Non-blocking operations throughout
|
||||||
|
6. **Graceful Degradation**: Performance degrades linearly, not exponentially
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Architecture
|
||||||
|
|
||||||
|
### Component Overview
|
||||||
|
|
||||||
|
```
|
||||||
|
┌────────────────────────────────────────────────────────────────────────┐
|
||||||
|
│ Performance Optimization System │
|
||||||
|
├────────────────────────────────────────────────────────────────────────┤
|
||||||
|
│ │
|
||||||
|
│ ┌──────────────────┐ ┌───────────────────┐ ┌─────────────────┐ │
|
||||||
|
│ │ ParallelGate │ │ BulkDigestResolver│ │ QueryOptimizer │ │
|
||||||
|
│ │ Evaluator │ │ │ │ │ │
|
||||||
|
│ └──────────────────┘ └───────────────────┘ └─────────────────┘ │
|
||||||
|
│ │ │ │ │
|
||||||
|
│ ▼ ▼ ▼ │
|
||||||
|
│ ┌──────────────────┐ ┌───────────────────┐ ┌─────────────────┐ │
|
||||||
|
│ │ TaskBatcher │ │ CacheManager │ │ ConnectionPool │ │
|
||||||
|
│ │ │ │ │ │ │ │
|
||||||
|
│ └──────────────────┘ └───────────────────┘ └─────────────────┘ │
|
||||||
|
│ │ │ │ │
|
||||||
|
│ ▼ ▼ ▼ │
|
||||||
|
│ ┌──────────────────┐ ┌───────────────────┐ ┌─────────────────┐ │
|
||||||
|
│ │ Prefetcher │ │ IndexManager │ │ LoadBalancer │ │
|
||||||
|
│ │ │ │ │ │ │ │
|
||||||
|
│ └──────────────────┘ └───────────────────┘ └─────────────────┘ │
|
||||||
|
│ │
|
||||||
|
└────────────────────────────────────────────────────────────────────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
### Key Components
|
||||||
|
|
||||||
|
#### 1. ParallelGateEvaluator
|
||||||
|
|
||||||
|
Evaluates multiple gates concurrently:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class ParallelGateEvaluator
|
||||||
|
{
|
||||||
|
private readonly ImmutableArray<IGateEvaluator> _evaluators;
|
||||||
|
private readonly SemaphoreSlim _concurrencyLimiter;
|
||||||
|
private readonly IGateResultCache _cache;
|
||||||
|
|
||||||
|
public ParallelGateEvaluator(ParallelGateConfig config)
|
||||||
|
{
|
||||||
|
_concurrencyLimiter = new SemaphoreSlim(config.MaxConcurrentEvaluations);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<GateEvaluationResult> EvaluateAllAsync(
|
||||||
|
PromotionContext context,
|
||||||
|
IReadOnlyList<GateDefinition> gates,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var result = new GateEvaluationResult
|
||||||
|
{
|
||||||
|
PromotionId = context.PromotionId,
|
||||||
|
StartedAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
// Group gates by dependency
|
||||||
|
var executionPlan = BuildExecutionPlan(gates);
|
||||||
|
|
||||||
|
foreach (var stage in executionPlan.Stages)
|
||||||
|
{
|
||||||
|
// Execute all gates in this stage concurrently
|
||||||
|
var stageTasks = stage.Gates.Select(async gate =>
|
||||||
|
{
|
||||||
|
await _concurrencyLimiter.WaitAsync(ct);
|
||||||
|
try
|
||||||
|
{
|
||||||
|
return await EvaluateSingleGateAsync(gate, context, ct);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
_concurrencyLimiter.Release();
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
var stageResults = await Task.WhenAll(stageTasks);
|
||||||
|
result.GateResults.AddRange(stageResults);
|
||||||
|
|
||||||
|
// Check for failures that should stop evaluation
|
||||||
|
var failures = stageResults.Where(r => r.Status == GateStatus.Failed && r.Gate.StopOnFailure);
|
||||||
|
if (failures.Any())
|
||||||
|
{
|
||||||
|
result.Status = GateEvaluationStatus.Failed;
|
||||||
|
result.FailedGates = failures.Select(f => f.Gate.Id).ToImmutableArray();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
result.CompletedAt = _timeProvider.GetUtcNow();
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<SingleGateResult> EvaluateSingleGateAsync(
|
||||||
|
GateDefinition gate,
|
||||||
|
PromotionContext context,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Check cache first
|
||||||
|
var cacheKey = BuildCacheKey(gate, context);
|
||||||
|
var cached = await _cache.GetAsync(cacheKey, ct);
|
||||||
|
if (cached != null && !IsExpired(cached, gate.CacheTtl))
|
||||||
|
{
|
||||||
|
return cached with { FromCache = true };
|
||||||
|
}
|
||||||
|
|
||||||
|
// Evaluate
|
||||||
|
var evaluator = _evaluators.First(e => e.CanEvaluate(gate.Type));
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await evaluator.EvaluateAsync(gate, context, ct);
|
||||||
|
sw.Stop();
|
||||||
|
|
||||||
|
result = result with
|
||||||
|
{
|
||||||
|
EvaluationDuration = sw.Elapsed,
|
||||||
|
EvaluatedAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
// Cache result
|
||||||
|
await _cache.SetAsync(cacheKey, result, gate.CacheTtl, ct);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new SingleGateResult
|
||||||
|
{
|
||||||
|
GateId = gate.Id,
|
||||||
|
Status = GateStatus.Error,
|
||||||
|
Error = ex.Message,
|
||||||
|
EvaluationDuration = sw.Elapsed
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private GateExecutionPlan BuildExecutionPlan(IReadOnlyList<GateDefinition> gates)
|
||||||
|
{
|
||||||
|
var plan = new GateExecutionPlan();
|
||||||
|
var remaining = gates.ToList();
|
||||||
|
var completed = new HashSet<Guid>();
|
||||||
|
|
||||||
|
while (remaining.Any())
|
||||||
|
{
|
||||||
|
// Find gates with all dependencies satisfied
|
||||||
|
var ready = remaining
|
||||||
|
.Where(g => g.DependsOn.All(d => completed.Contains(d)))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (!ready.Any())
|
||||||
|
{
|
||||||
|
throw new CircularDependencyException(remaining.Select(g => g.Id));
|
||||||
|
}
|
||||||
|
|
||||||
|
plan.Stages.Add(new GateExecutionStage { Gates = ready.ToImmutableArray() });
|
||||||
|
|
||||||
|
foreach (var gate in ready)
|
||||||
|
{
|
||||||
|
completed.Add(gate.Id);
|
||||||
|
remaining.Remove(gate);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return plan;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 2. BulkDigestResolver
|
||||||
|
|
||||||
|
Resolves multiple image digests in parallel:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class BulkDigestResolver
|
||||||
|
{
|
||||||
|
private readonly IRegistryClientPool _clientPool;
|
||||||
|
private readonly IDigestCache _cache;
|
||||||
|
private readonly int _maxConcurrency;
|
||||||
|
|
||||||
|
public async Task<IReadOnlyDictionary<string, string>> ResolveAllAsync(
|
||||||
|
IReadOnlyList<ImageReference> images,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var results = new ConcurrentDictionary<string, string>();
|
||||||
|
|
||||||
|
// Check cache first
|
||||||
|
var uncached = new List<ImageReference>();
|
||||||
|
foreach (var image in images)
|
||||||
|
{
|
||||||
|
var cached = await _cache.GetAsync(image.FullReference, ct);
|
||||||
|
if (cached != null)
|
||||||
|
{
|
||||||
|
results[image.FullReference] = cached;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
uncached.Add(image);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!uncached.Any())
|
||||||
|
{
|
||||||
|
return results.ToImmutableDictionary();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Group by registry for connection reuse
|
||||||
|
var byRegistry = uncached.GroupBy(i => i.Registry);
|
||||||
|
|
||||||
|
await Parallel.ForEachAsync(
|
||||||
|
byRegistry,
|
||||||
|
new ParallelOptions { MaxDegreeOfParallelism = _maxConcurrency, CancellationToken = ct },
|
||||||
|
async (group, ct) =>
|
||||||
|
{
|
||||||
|
var client = await _clientPool.GetClientAsync(group.Key, ct);
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Batch resolve for this registry
|
||||||
|
var digests = await client.ResolveDigestsAsync(
|
||||||
|
group.Select(i => (i.Repository, i.Tag)).ToList(), ct);
|
||||||
|
|
||||||
|
foreach (var (image, digest) in group.Zip(digests))
|
||||||
|
{
|
||||||
|
results[image.FullReference] = digest;
|
||||||
|
await _cache.SetAsync(image.FullReference, digest, _cacheTtl, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
_clientPool.ReturnClient(client);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
return results.ToImmutableDictionary();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IRegistryClient
|
||||||
|
{
|
||||||
|
// Single resolution
|
||||||
|
Task<string> ResolveDigestAsync(string repository, string tag, CancellationToken ct);
|
||||||
|
|
||||||
|
// Batch resolution (more efficient)
|
||||||
|
Task<IReadOnlyList<string>> ResolveDigestsAsync(
|
||||||
|
IReadOnlyList<(string Repository, string Tag)> images,
|
||||||
|
CancellationToken ct);
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 3. TaskBatcher
|
||||||
|
|
||||||
|
Batches agent tasks for efficiency:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class TaskBatcher
|
||||||
|
{
|
||||||
|
private readonly ConcurrentDictionary<Guid, TaskBatch> _batches = new();
|
||||||
|
private readonly TimeSpan _batchWindow;
|
||||||
|
private readonly int _maxBatchSize;
|
||||||
|
|
||||||
|
public async Task<Guid> EnqueueAsync(
|
||||||
|
AgentTask task,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentId = task.TargetAgentId;
|
||||||
|
|
||||||
|
// Get or create batch for this agent
|
||||||
|
var batch = _batches.GetOrAdd(agentId, _ => new TaskBatch
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
CreatedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Tasks = new ConcurrentBag<AgentTask>()
|
||||||
|
});
|
||||||
|
|
||||||
|
batch.Tasks.Add(task);
|
||||||
|
|
||||||
|
// Check if batch should be sent
|
||||||
|
if (ShouldFlushBatch(batch))
|
||||||
|
{
|
||||||
|
await FlushBatchAsync(agentId, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
return batch.Id;
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool ShouldFlushBatch(TaskBatch batch)
|
||||||
|
{
|
||||||
|
// Flush if max size reached
|
||||||
|
if (batch.Tasks.Count >= _maxBatchSize)
|
||||||
|
return true;
|
||||||
|
|
||||||
|
// Flush if batch window expired
|
||||||
|
if (_timeProvider.GetUtcNow() - batch.CreatedAt >= _batchWindow)
|
||||||
|
return true;
|
||||||
|
|
||||||
|
// Flush if high-priority task added
|
||||||
|
if (batch.Tasks.Any(t => t.Priority == TaskPriority.Immediate))
|
||||||
|
return true;
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task FlushBatchAsync(Guid agentId, CancellationToken ct)
|
||||||
|
{
|
||||||
|
if (!_batches.TryRemove(agentId, out var batch))
|
||||||
|
return;
|
||||||
|
|
||||||
|
var tasks = batch.Tasks.ToArray();
|
||||||
|
if (!tasks.Any())
|
||||||
|
return;
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Flushing batch of {Count} tasks to agent {AgentId}",
|
||||||
|
tasks.Length, agentId);
|
||||||
|
|
||||||
|
// Group tasks by type for optimized execution
|
||||||
|
var grouped = tasks.GroupBy(t => t.TaskType);
|
||||||
|
|
||||||
|
foreach (var group in grouped)
|
||||||
|
{
|
||||||
|
var batchedPayload = CreateBatchedPayload(group.ToList());
|
||||||
|
await _agentClient.SendBatchAsync(agentId, batchedPayload, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private BatchedTaskPayload CreateBatchedPayload(IReadOnlyList<AgentTask> tasks)
|
||||||
|
{
|
||||||
|
// Optimize payload based on task type
|
||||||
|
return tasks.First().TaskType switch
|
||||||
|
{
|
||||||
|
TaskType.Deploy => CreateDeployBatch(tasks),
|
||||||
|
TaskType.HealthCheck => CreateHealthCheckBatch(tasks),
|
||||||
|
TaskType.WriteSticker => CreateStickerBatch(tasks),
|
||||||
|
_ => CreateGenericBatch(tasks)
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private BatchedTaskPayload CreateDeployBatch(IReadOnlyList<AgentTask> tasks)
|
||||||
|
{
|
||||||
|
// Deduplicate image pulls
|
||||||
|
var uniqueImages = tasks
|
||||||
|
.SelectMany(t => t.Payload.Images)
|
||||||
|
.Distinct()
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return new BatchedTaskPayload
|
||||||
|
{
|
||||||
|
Type = BatchType.Deploy,
|
||||||
|
Images = uniqueImages, // Pull once, deploy many
|
||||||
|
Tasks = tasks.Select(t => new SlimTaskPayload
|
||||||
|
{
|
||||||
|
TaskId = t.Id,
|
||||||
|
ContainerName = t.Payload.ContainerName,
|
||||||
|
ImageIndex = uniqueImages.IndexOf(t.Payload.Image)
|
||||||
|
}).ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 4. CacheManager
|
||||||
|
|
||||||
|
Multi-level caching with intelligent invalidation:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class CacheManager
|
||||||
|
{
|
||||||
|
private readonly IMemoryCache _l1Cache; // In-process
|
||||||
|
private readonly IDistributedCache _l2Cache; // Redis
|
||||||
|
private readonly ICacheInvalidator _invalidator;
|
||||||
|
|
||||||
|
public async Task<T?> GetOrSetAsync<T>(
|
||||||
|
string key,
|
||||||
|
Func<CancellationToken, Task<T>> factory,
|
||||||
|
CacheOptions options,
|
||||||
|
CancellationToken ct) where T : class
|
||||||
|
{
|
||||||
|
// L1 check
|
||||||
|
if (_l1Cache.TryGetValue(key, out T? l1Value))
|
||||||
|
{
|
||||||
|
_metrics.RecordHit("l1");
|
||||||
|
return l1Value;
|
||||||
|
}
|
||||||
|
|
||||||
|
// L2 check
|
||||||
|
var l2Value = await _l2Cache.GetAsync<T>(key, ct);
|
||||||
|
if (l2Value != null)
|
||||||
|
{
|
||||||
|
_metrics.RecordHit("l2");
|
||||||
|
|
||||||
|
// Populate L1
|
||||||
|
_l1Cache.Set(key, l2Value, new MemoryCacheEntryOptions
|
||||||
|
{
|
||||||
|
AbsoluteExpirationRelativeToNow = options.L1Ttl,
|
||||||
|
Size = EstimateSize(l2Value)
|
||||||
|
});
|
||||||
|
|
||||||
|
return l2Value;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Cache miss - compute value
|
||||||
|
_metrics.RecordMiss();
|
||||||
|
var value = await factory(ct);
|
||||||
|
|
||||||
|
if (value != null)
|
||||||
|
{
|
||||||
|
// Set L1
|
||||||
|
_l1Cache.Set(key, value, new MemoryCacheEntryOptions
|
||||||
|
{
|
||||||
|
AbsoluteExpirationRelativeToNow = options.L1Ttl,
|
||||||
|
Size = EstimateSize(value)
|
||||||
|
});
|
||||||
|
|
||||||
|
// Set L2
|
||||||
|
await _l2Cache.SetAsync(key, value, new DistributedCacheEntryOptions
|
||||||
|
{
|
||||||
|
AbsoluteExpirationRelativeToNow = options.L2Ttl
|
||||||
|
}, ct);
|
||||||
|
|
||||||
|
// Register for invalidation
|
||||||
|
if (options.InvalidationTags != null)
|
||||||
|
{
|
||||||
|
await _invalidator.RegisterAsync(key, options.InvalidationTags, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return value;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task InvalidateByTagAsync(string tag, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var keys = await _invalidator.GetKeysByTagAsync(tag, ct);
|
||||||
|
|
||||||
|
foreach (var key in keys)
|
||||||
|
{
|
||||||
|
_l1Cache.Remove(key);
|
||||||
|
await _l2Cache.RemoveAsync(key, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
await _invalidator.UnregisterTagAsync(tag, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record CacheOptions
|
||||||
|
{
|
||||||
|
public TimeSpan L1Ttl { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
public TimeSpan L2Ttl { get; init; } = TimeSpan.FromHours(1);
|
||||||
|
public ImmutableArray<string>? InvalidationTags { get; init; }
|
||||||
|
public bool AllowStale { get; init; }
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 5. QueryOptimizer
|
||||||
|
|
||||||
|
Optimizes database queries:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class QueryOptimizer
|
||||||
|
{
|
||||||
|
public async Task<IReadOnlyList<Release>> GetReleasesOptimizedAsync(
|
||||||
|
ReleaseQuery query,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Build optimized query
|
||||||
|
var sql = new StringBuilder();
|
||||||
|
sql.AppendLine(@"
|
||||||
|
SELECT r.*,
|
||||||
|
c.name as component_name, c.digest as component_digest,
|
||||||
|
e.name as env_name, e.status as env_status
|
||||||
|
FROM releases r");
|
||||||
|
|
||||||
|
// Use indexed join strategy based on query
|
||||||
|
if (query.EnvironmentId.HasValue)
|
||||||
|
{
|
||||||
|
// Use environment index
|
||||||
|
sql.AppendLine(@"
|
||||||
|
INNER JOIN release_environments re ON r.id = re.release_id
|
||||||
|
AND re.environment_id = @EnvironmentId");
|
||||||
|
}
|
||||||
|
|
||||||
|
sql.AppendLine(@"
|
||||||
|
LEFT JOIN release_components c ON r.id = c.release_id
|
||||||
|
LEFT JOIN environments e ON r.current_environment_id = e.id
|
||||||
|
WHERE r.tenant_id = @TenantId");
|
||||||
|
|
||||||
|
// Apply filters with index hints
|
||||||
|
if (query.Status.HasValue)
|
||||||
|
{
|
||||||
|
sql.AppendLine("AND r.status = @Status"); // Uses idx_releases_status
|
||||||
|
}
|
||||||
|
|
||||||
|
if (query.CreatedAfter.HasValue)
|
||||||
|
{
|
||||||
|
sql.AppendLine("AND r.created_at >= @CreatedAfter"); // Uses idx_releases_created
|
||||||
|
}
|
||||||
|
|
||||||
|
// Optimized ordering
|
||||||
|
sql.AppendLine("ORDER BY r.created_at DESC");
|
||||||
|
|
||||||
|
// Pagination with keyset (faster than OFFSET)
|
||||||
|
if (query.Cursor != null)
|
||||||
|
{
|
||||||
|
sql.AppendLine("AND r.created_at < @CursorCreatedAt");
|
||||||
|
sql.AppendLine("AND r.id < @CursorId");
|
||||||
|
}
|
||||||
|
|
||||||
|
sql.AppendLine("LIMIT @Limit");
|
||||||
|
|
||||||
|
// Execute with read replica if available
|
||||||
|
var connection = query.AllowStale
|
||||||
|
? await _connectionPool.GetReadReplicaAsync(ct)
|
||||||
|
: await _connectionPool.GetPrimaryAsync(ct);
|
||||||
|
|
||||||
|
return await connection.QueryAsync<Release>(sql.ToString(), query, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void EnsureIndexes()
|
||||||
|
{
|
||||||
|
// Ensure critical indexes exist
|
||||||
|
var requiredIndexes = new[]
|
||||||
|
{
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_releases_tenant_status ON releases(tenant_id, status)",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_releases_tenant_created ON releases(tenant_id, created_at DESC)",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_releases_env ON releases(current_environment_id) WHERE current_environment_id IS NOT NULL",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_components_release ON release_components(release_id)",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_deployments_release ON deployments(release_id, created_at DESC)",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_promotions_release ON promotions(release_id, status)",
|
||||||
|
"CREATE INDEX CONCURRENTLY IF NOT EXISTS idx_evidence_subject ON evidence_packets(subject_id, subject_type)"
|
||||||
|
};
|
||||||
|
|
||||||
|
foreach (var index in requiredIndexes)
|
||||||
|
{
|
||||||
|
_migrationRunner.EnsureIndex(index);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 6. Prefetcher
|
||||||
|
|
||||||
|
Proactively loads data:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class Prefetcher
|
||||||
|
{
|
||||||
|
public async Task PrefetchForPromotionAsync(
|
||||||
|
Guid releaseId,
|
||||||
|
Guid targetEnvironmentId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Prefetch in parallel
|
||||||
|
var tasks = new List<Task>
|
||||||
|
{
|
||||||
|
// Release and components
|
||||||
|
_releaseCache.WarmAsync(releaseId, ct),
|
||||||
|
|
||||||
|
// Target environment
|
||||||
|
_environmentCache.WarmAsync(targetEnvironmentId, ct),
|
||||||
|
|
||||||
|
// Gates for this environment
|
||||||
|
_gateCache.WarmForEnvironmentAsync(targetEnvironmentId, ct),
|
||||||
|
|
||||||
|
// Recent scan results
|
||||||
|
_scanCache.WarmForReleaseAsync(releaseId, ct),
|
||||||
|
|
||||||
|
// Approval policies
|
||||||
|
_policyCache.WarmForEnvironmentAsync(targetEnvironmentId, ct),
|
||||||
|
|
||||||
|
// Available agents
|
||||||
|
_agentCache.WarmForEnvironmentAsync(targetEnvironmentId, ct)
|
||||||
|
};
|
||||||
|
|
||||||
|
await Task.WhenAll(tasks);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task PrefetchForDashboardAsync(
|
||||||
|
Guid tenantId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Predictive prefetch based on user behavior
|
||||||
|
var recentQueries = await _queryHistoryStore.GetRecentAsync(tenantId, ct);
|
||||||
|
var predictedQueries = _predictor.Predict(recentQueries);
|
||||||
|
|
||||||
|
foreach (var query in predictedQueries.Take(10))
|
||||||
|
{
|
||||||
|
_ = ExecuteAndCacheAsync(query, ct); // Fire and forget
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### 7. ConnectionPool
|
||||||
|
|
||||||
|
Optimized connection management:
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class ConnectionPool
|
||||||
|
{
|
||||||
|
private readonly ObjectPool<NpgsqlConnection> _primaryPool;
|
||||||
|
private readonly ObjectPool<NpgsqlConnection> _replicaPool;
|
||||||
|
private readonly ILoadBalancer _replicaBalancer;
|
||||||
|
|
||||||
|
public async Task<PooledConnection> GetPrimaryAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var connection = _primaryPool.Get();
|
||||||
|
if (connection.State != ConnectionState.Open)
|
||||||
|
{
|
||||||
|
await connection.OpenAsync(ct);
|
||||||
|
}
|
||||||
|
return new PooledConnection(connection, () => _primaryPool.Return(connection));
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<PooledConnection> GetReadReplicaAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
// Select replica based on load
|
||||||
|
var replica = _replicaBalancer.SelectReplica();
|
||||||
|
|
||||||
|
var connection = _replicaPool.Get();
|
||||||
|
connection.ConnectionString = replica.ConnectionString;
|
||||||
|
|
||||||
|
if (connection.State != ConnectionState.Open)
|
||||||
|
{
|
||||||
|
await connection.OpenAsync(ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new PooledConnection(connection, () => _replicaPool.Return(connection));
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WarmPool()
|
||||||
|
{
|
||||||
|
// Pre-create connections
|
||||||
|
Parallel.For(0, _config.MinPoolSize, _ =>
|
||||||
|
{
|
||||||
|
var connection = new NpgsqlConnection(_config.ConnectionString);
|
||||||
|
connection.Open();
|
||||||
|
_primaryPool.Return(connection);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class PooledConnection : IAsyncDisposable
|
||||||
|
{
|
||||||
|
private readonly NpgsqlConnection _connection;
|
||||||
|
private readonly Action _returnAction;
|
||||||
|
|
||||||
|
public PooledConnection(NpgsqlConnection connection, Action returnAction)
|
||||||
|
{
|
||||||
|
_connection = connection;
|
||||||
|
_returnAction = returnAction;
|
||||||
|
}
|
||||||
|
|
||||||
|
public NpgsqlConnection Connection => _connection;
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
_returnAction();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Performance Benchmarks
|
||||||
|
|
||||||
|
### Target Metrics
|
||||||
|
|
||||||
|
| Operation | Current | Target | Optimization |
|
||||||
|
|-----------|---------|--------|--------------|
|
||||||
|
| Gate evaluation (5 gates) | 5s (sequential) | 1.5s (parallel) | ParallelGateEvaluator |
|
||||||
|
| Digest resolution (10 images) | 10s | 2s | BulkDigestResolver |
|
||||||
|
| Promotion creation | 500ms | 100ms | Prefetching |
|
||||||
|
| Dashboard load | 2s | 500ms | Caching + Query optimization |
|
||||||
|
| Deployment start | 3s | 500ms | Task batching |
|
||||||
|
| Agent task throughput | 100/s | 1000/s | Connection pooling |
|
||||||
|
|
||||||
|
### Load Test Scenarios
|
||||||
|
|
||||||
|
```csharp
|
||||||
|
public sealed class PerformanceTests
|
||||||
|
{
|
||||||
|
[Fact]
|
||||||
|
public async Task Gate_Evaluation_Should_Complete_Under_Target()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var gates = CreateGates(count: 10);
|
||||||
|
var context = CreatePromotionContext();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
var result = await _evaluator.EvaluateAllAsync(context, gates, CancellationToken.None);
|
||||||
|
sw.Stop();
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(sw.Elapsed < TimeSpan.FromSeconds(2));
|
||||||
|
Assert.Equal(GateEvaluationStatus.Succeeded, result.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task Concurrent_Promotions_Should_Scale_Linearly()
|
||||||
|
{
|
||||||
|
// Test with 1, 10, 50, 100 concurrent promotions
|
||||||
|
var results = new List<(int Count, TimeSpan Duration)>();
|
||||||
|
|
||||||
|
foreach (var count in new[] { 1, 10, 50, 100 })
|
||||||
|
{
|
||||||
|
var promotions = Enumerable.Range(0, count)
|
||||||
|
.Select(_ => CreatePromotionRequest())
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
await Task.WhenAll(promotions.Select(p =>
|
||||||
|
_promotionService.CreateAsync(p, CancellationToken.None)));
|
||||||
|
sw.Stop();
|
||||||
|
|
||||||
|
results.Add((count, sw.Elapsed));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assert linear scaling (within 2x factor)
|
||||||
|
var baseline = results[0].Duration.TotalMilliseconds;
|
||||||
|
foreach (var (count, duration) in results.Skip(1))
|
||||||
|
{
|
||||||
|
var expectedMax = baseline * count * 2;
|
||||||
|
Assert.True(duration.TotalMilliseconds < expectedMax,
|
||||||
|
$"Count {count}: {duration.TotalMilliseconds}ms exceeded {expectedMax}ms");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Configuration
|
||||||
|
|
||||||
|
### Performance Tuning Options
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
performance:
|
||||||
|
# Gate evaluation
|
||||||
|
gates:
|
||||||
|
max_concurrent_evaluations: 10
|
||||||
|
evaluation_timeout: "00:00:30"
|
||||||
|
cache_ttl: "00:05:00"
|
||||||
|
|
||||||
|
# Digest resolution
|
||||||
|
digest_resolution:
|
||||||
|
max_concurrent_registries: 5
|
||||||
|
max_concurrent_per_registry: 10
|
||||||
|
cache_ttl: "01:00:00"
|
||||||
|
timeout: "00:00:30"
|
||||||
|
|
||||||
|
# Task batching
|
||||||
|
task_batching:
|
||||||
|
enabled: true
|
||||||
|
batch_window: "00:00:01"
|
||||||
|
max_batch_size: 50
|
||||||
|
|
||||||
|
# Caching
|
||||||
|
cache:
|
||||||
|
l1:
|
||||||
|
enabled: true
|
||||||
|
max_size_mb: 256
|
||||||
|
default_ttl: "00:05:00"
|
||||||
|
l2:
|
||||||
|
enabled: true
|
||||||
|
provider: redis
|
||||||
|
connection_string: "redis://localhost:6379"
|
||||||
|
default_ttl: "01:00:00"
|
||||||
|
|
||||||
|
# Database
|
||||||
|
database:
|
||||||
|
primary:
|
||||||
|
min_pool_size: 10
|
||||||
|
max_pool_size: 100
|
||||||
|
connection_timeout: "00:00:05"
|
||||||
|
read_replicas:
|
||||||
|
enabled: true
|
||||||
|
hosts:
|
||||||
|
- host: replica1.db.local
|
||||||
|
weight: 50
|
||||||
|
- host: replica2.db.local
|
||||||
|
weight: 50
|
||||||
|
load_balancing: round_robin
|
||||||
|
|
||||||
|
# Prefetching
|
||||||
|
prefetch:
|
||||||
|
enabled: true
|
||||||
|
promotion_warmup: true
|
||||||
|
dashboard_prediction: true
|
||||||
|
prediction_depth: 10
|
||||||
|
|
||||||
|
# Connection pooling
|
||||||
|
http_client:
|
||||||
|
max_connections_per_host: 100
|
||||||
|
connection_lifetime: "00:05:00"
|
||||||
|
keep_alive_timeout: "00:00:30"
|
||||||
|
|
||||||
|
# gRPC
|
||||||
|
grpc:
|
||||||
|
max_concurrent_streams: 100
|
||||||
|
keepalive_time: "00:01:00"
|
||||||
|
keepalive_timeout: "00:00:20"
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Metrics & Observability
|
||||||
|
|
||||||
|
### Prometheus Metrics
|
||||||
|
|
||||||
|
```
|
||||||
|
# Latency histograms
|
||||||
|
stella_gate_evaluation_duration_seconds{gate_type}
|
||||||
|
stella_digest_resolution_duration_seconds{registry}
|
||||||
|
stella_promotion_creation_duration_seconds
|
||||||
|
stella_deployment_start_duration_seconds
|
||||||
|
|
||||||
|
# Cache metrics
|
||||||
|
stella_cache_hits_total{level, cache}
|
||||||
|
stella_cache_misses_total{cache}
|
||||||
|
stella_cache_size_bytes{level, cache}
|
||||||
|
stella_cache_evictions_total{cache, reason}
|
||||||
|
|
||||||
|
# Connection pools
|
||||||
|
stella_connection_pool_size{pool}
|
||||||
|
stella_connection_pool_active{pool}
|
||||||
|
stella_connection_pool_wait_seconds{pool}
|
||||||
|
|
||||||
|
# Batching
|
||||||
|
stella_batch_size{operation}
|
||||||
|
stella_batch_flush_total{operation, reason}
|
||||||
|
stella_batch_latency_seconds{operation}
|
||||||
|
|
||||||
|
# Query performance
|
||||||
|
stella_query_duration_seconds{query_type}
|
||||||
|
stella_query_rows_returned{query_type}
|
||||||
|
stella_index_scan_total{table, index}
|
||||||
|
|
||||||
|
# Throughput
|
||||||
|
stella_operations_per_second{operation}
|
||||||
|
stella_concurrent_operations{operation}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## API Design
|
||||||
|
|
||||||
|
### Performance-Optimized Endpoints
|
||||||
|
|
||||||
|
```
|
||||||
|
# Batch operations
|
||||||
|
POST /api/v1/batch/digests # Bulk digest resolution
|
||||||
|
POST /api/v1/batch/releases # Bulk release creation
|
||||||
|
POST /api/v1/batch/gates # Parallel gate evaluation
|
||||||
|
|
||||||
|
# Prefetch hints
|
||||||
|
POST /api/v1/prefetch/promotion # Warm cache for promotion
|
||||||
|
POST /api/v1/prefetch/dashboard # Warm cache for dashboard
|
||||||
|
|
||||||
|
# Cache management
|
||||||
|
DELETE /api/v1/cache/invalidate # Invalidate cache entries
|
||||||
|
GET /api/v1/cache/stats # Cache statistics
|
||||||
|
|
||||||
|
# Health & metrics
|
||||||
|
GET /api/v1/performance/stats # Performance statistics
|
||||||
|
GET /api/v1/performance/slow-queries # Recent slow queries
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Test Strategy
|
||||||
|
|
||||||
|
### Unit Tests
|
||||||
|
- Parallel evaluation logic
|
||||||
|
- Batch sizing algorithms
|
||||||
|
- Cache key generation
|
||||||
|
- Query optimization rules
|
||||||
|
|
||||||
|
### Integration Tests
|
||||||
|
- Full parallel gate flow
|
||||||
|
- Cache hit/miss scenarios
|
||||||
|
- Connection pool behavior
|
||||||
|
- Batch flush triggers
|
||||||
|
|
||||||
|
### Performance Tests
|
||||||
|
- Load testing with concurrent users
|
||||||
|
- Throughput benchmarks
|
||||||
|
- Latency percentiles
|
||||||
|
- Memory usage under load
|
||||||
|
|
||||||
|
### Chaos Tests
|
||||||
|
- Cache failure scenarios
|
||||||
|
- Database failover
|
||||||
|
- Connection pool exhaustion
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## Migration Path
|
||||||
|
|
||||||
|
### Phase 1: Measurement (Week 1)
|
||||||
|
- Add performance metrics
|
||||||
|
- Establish baselines
|
||||||
|
- Identify bottlenecks
|
||||||
|
|
||||||
|
### Phase 2: Parallel Gates (Week 2-3)
|
||||||
|
- ParallelGateEvaluator
|
||||||
|
- Execution plan builder
|
||||||
|
- Gate result caching
|
||||||
|
|
||||||
|
### Phase 3: Bulk Operations (Week 4-5)
|
||||||
|
- BulkDigestResolver
|
||||||
|
- Task batching
|
||||||
|
- Batch optimization
|
||||||
|
|
||||||
|
### Phase 4: Caching (Week 6-7)
|
||||||
|
- Multi-level cache
|
||||||
|
- Cache invalidation
|
||||||
|
- Prefetching
|
||||||
|
|
||||||
|
### Phase 5: Database (Week 8-9)
|
||||||
|
- Query optimization
|
||||||
|
- Index tuning
|
||||||
|
- Connection pooling
|
||||||
|
- Read replicas
|
||||||
|
|
||||||
|
### Phase 6: Tuning (Week 10)
|
||||||
|
- Load testing
|
||||||
|
- Parameter tuning
|
||||||
|
- Documentation
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,66 +0,0 @@
|
|||||||
# Stella Ops On‑Prem Offer
|
|
||||||
_Self-hosted release governance + reachability-aware security gating for non‑Kubernetes containers. All features included. Pay only for environments and new artifacts analyzed._
|
|
||||||
|
|
||||||
|
|
||||||
## Stella Ops Suite (Orchestrator + Scanner) — self-hosted
|
|
||||||
|
|
||||||
|
|
||||||
| Tier | Monthly | Annual | Environments | New digests deep-scanned / month | Deployment Targets / Features Limits| Support |
|
|
||||||
| ------------ | ---------: | -----------: | -----------: | -------------------------------: | ------------: | --------------------------------------------------------------------------------------------------- |
|
|
||||||
| **Free** | - | - | 3 | 1,000 | **No limits** | community forum, self service doctor utils |
|
|
||||||
| **Plus** | **$199** | **$2,189** | **10** | **10,000** | **No limits** | Same as free |
|
|
||||||
| **Pro** | **$599** | **$6,589** | **100** | **100,000** | **No limits** | Maintainer-reviewed community forum; typical response ~3 business days. 10 tickets a month |
|
|
||||||
| **Business** | **$2,999** | **$32,989** | **1,000** | **1,000,000** | **No limits** | Email support, **24h** response window, 20 tickets a month, **fair use** on mirroring/audit confirmations |
|
|
||||||
|
|
||||||
|
|
||||||
| Add-on | Price | Notes |
|
|
||||||
| ---------------------- | -------: | ----------------------------------------------------------------- |
|
|
||||||
| **+10 support tickets** | **$249** | Intended for bursts, incidents, or upgrade-less support expansion |
|
|
||||||
| **+10,000 new digest deep scans** | **$249** | Burst capacity; intentionally premium pricing |
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
## What every tier includes
|
|
||||||
All tiers (including Free) include the full Stella Ops capability set:
|
|
||||||
|
|
||||||
* **Release orchestration (non‑K8s containers)**: environments, promotions, approvals, rollbacks, templates, step graph (sequential/parallel), UI visualization, per-step logs.
|
|
||||||
* **Deployment execution**: Docker Compose / scripted targets; immutable generated deployment artifacts; “version sticker” written to deployment directory.
|
|
||||||
* **Security gating**: scan-on-build, gate-on-release, re-evaluation on vuln intel updates.
|
|
||||||
* **Reachability + hybrid reachability**: reduced-noise vulnerability prioritization (reachability-aware signal).
|
|
||||||
* **Attestability / verity**: evidence packets, integrity records, exportable audit trail, deterministic decision records.
|
|
||||||
* **Plugins**: SCM/CI/registry/vault/agent providers and plugin-specific steps (extensible).
|
|
||||||
* **On‑prem operation**: you run it; your compute; your data; offline/air-gapped friendly.
|
|
||||||
* **Unlimited targets:** no license cap; fair use may apply to abusive automation patterns.
|
|
||||||
|
|
||||||
Only the following are tier-limited:
|
|
||||||
|
|
||||||
* **Environment:** dev/stage/prod-like boundary with its own policy and targets.
|
|
||||||
* **New digest deep scans per month** (“deep scan” = new OCI digest analysis producing SBOM + reachability evidence + verdict). First time Stella analyzes an OCI digest to produce SBOM + reachability evidence. **Re-evaluation:** policy/vulnerability recomputation on CVE updates using stored evidence (does not consume deep scans).
|
|
||||||
|
|
||||||
---
|
|
||||||
|
|
||||||
# Scanner-only and Orchestrator-only offers
|
|
||||||
|
|
||||||
You also proposed separate product pricing with the same “all features included” principle.
|
|
||||||
|
|
||||||
## 1) Stella Scanner (on‑prem)
|
|
||||||
|
|
||||||
**Annual option:** 1 month free (pay 11 months)
|
|
||||||
|
|
||||||
| Tier | Monthly | Annual | New digests deep-scanned / month | Support |
|
|
||||||
| -------------------- | ---------: | ----------: | -----------------------------------------------------------------------: | ----------------------------------------- |
|
|
||||||
| **Scanner Plus** | **$159** | **$1,749** | (recommend aligning to Suite Plus) **10,000** | community only |
|
|
||||||
| **Scanner Pro** | **$399** | **$4,389** | (align to Suite Pro) **100,000** | community forum (~3 business days target) |
|
|
||||||
| **Scanner Business** | **$1,999** | **$21,989** | (align to Suite Business or a smaller “security business”) **1,000,000** | email support (24h window) + fair use |
|
|
||||||
|
|
||||||
## 2) Stella Orchestrator (on‑prem)
|
|
||||||
|
|
||||||
**Annual option:** 1 month free (pay 11 months)
|
|
||||||
|
|
||||||
| Tier | Monthly | Annual | Environments | Targets | Support |
|
|
||||||
| ------------------------- | ---------: | ----------: | -----------: | ------------: | ----------------------------------------- |
|
|
||||||
| **Orchestrator Plus** | **$100** | **$1,100** | **10** | **Unlimited** | community only |
|
|
||||||
| **Orchestrator Pro** | **$299** | **$3,289** | **100** | **Unlimited** | community forum (~3 business days target) |
|
|
||||||
| **Orchestrator Business** | **$1,599** | **$17,589** | **1,000** | **Unlimited** | email support (24h) + fair use |
|
|
||||||
542
src/Api/StellaOps.Api/Controllers/EnvironmentsController.cs
Normal file
542
src/Api/StellaOps.Api/Controllers/EnvironmentsController.cs
Normal file
@@ -0,0 +1,542 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// EnvironmentsController.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_observability
|
||||||
|
// Task: API-003 - Environment Management API Endpoints
|
||||||
|
// Description: API endpoints for environment configuration and health
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
namespace StellaOps.Api.Controllers;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Controller for environment management endpoints.
|
||||||
|
/// </summary>
|
||||||
|
[ApiController]
|
||||||
|
[Route("v1/environments")]
|
||||||
|
[Authorize]
|
||||||
|
public class EnvironmentsController : ControllerBase
|
||||||
|
{
|
||||||
|
private readonly IEnvironmentService _environmentService;
|
||||||
|
private readonly ILogger<EnvironmentsController> _logger;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes a new instance of the <see cref="EnvironmentsController"/> class.
|
||||||
|
/// </summary>
|
||||||
|
public EnvironmentsController(
|
||||||
|
IEnvironmentService environmentService,
|
||||||
|
ILogger<EnvironmentsController> logger)
|
||||||
|
{
|
||||||
|
_environmentService = environmentService;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists all configured environments.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>List of environments.</returns>
|
||||||
|
[HttpGet]
|
||||||
|
[ProducesResponseType(typeof(ListEnvironmentsResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> ListEnvironments(CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Listing environments");
|
||||||
|
|
||||||
|
var environments = await _environmentService.ListEnvironmentsAsync(ct);
|
||||||
|
|
||||||
|
return Ok(new ListEnvironmentsResponse { Environments = environments });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a specific environment by name.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The environment details.</returns>
|
||||||
|
[HttpGet("{environmentName}")]
|
||||||
|
[ProducesResponseType(typeof(EnvironmentDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetEnvironment(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var environment = await _environmentService.GetEnvironmentAsync(environmentName, ct);
|
||||||
|
|
||||||
|
if (environment is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(environment);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates a new environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="request">The environment creation request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The created environment.</returns>
|
||||||
|
[HttpPost]
|
||||||
|
[ProducesResponseType(typeof(EnvironmentDto), StatusCodes.Status201Created)]
|
||||||
|
[ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status409Conflict)]
|
||||||
|
public async Task<IActionResult> CreateEnvironment(
|
||||||
|
[FromBody] CreateEnvironmentRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Creating environment {Name}", request.Name);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var environment = await _environmentService.CreateEnvironmentAsync(request, ct);
|
||||||
|
|
||||||
|
return CreatedAtAction(
|
||||||
|
nameof(GetEnvironment),
|
||||||
|
new { environmentName = environment.Name },
|
||||||
|
environment);
|
||||||
|
}
|
||||||
|
catch (EnvironmentAlreadyExistsException)
|
||||||
|
{
|
||||||
|
return Conflict(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment already exists",
|
||||||
|
Detail = $"Environment '{request.Name}' already exists",
|
||||||
|
Status = StatusCodes.Status409Conflict
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Updates an existing environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="request">The environment update request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The updated environment.</returns>
|
||||||
|
[HttpPut("{environmentName}")]
|
||||||
|
[ProducesResponseType(typeof(EnvironmentDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> UpdateEnvironment(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
[FromBody] UpdateEnvironmentRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Updating environment {Name}", environmentName);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var environment = await _environmentService.UpdateEnvironmentAsync(
|
||||||
|
environmentName, request, ct);
|
||||||
|
return Ok(environment);
|
||||||
|
}
|
||||||
|
catch (EnvironmentNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deletes an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>No content on success.</returns>
|
||||||
|
[HttpDelete("{environmentName}")]
|
||||||
|
[ProducesResponseType(StatusCodes.Status204NoContent)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status409Conflict)]
|
||||||
|
public async Task<IActionResult> DeleteEnvironment(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Deleting environment {Name}", environmentName);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _environmentService.DeleteEnvironmentAsync(environmentName, ct);
|
||||||
|
return NoContent();
|
||||||
|
}
|
||||||
|
catch (EnvironmentNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (EnvironmentInUseException)
|
||||||
|
{
|
||||||
|
return Conflict(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment in use",
|
||||||
|
Detail = $"Environment '{environmentName}' has active releases and cannot be deleted",
|
||||||
|
Status = StatusCodes.Status409Conflict
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the health status of an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The environment health.</returns>
|
||||||
|
[HttpGet("{environmentName}/health")]
|
||||||
|
[ProducesResponseType(typeof(EnvironmentHealthDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetEnvironmentHealth(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var health = await _environmentService.GetEnvironmentHealthAsync(environmentName, ct);
|
||||||
|
|
||||||
|
if (health is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(health);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current deployments in an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The current deployments.</returns>
|
||||||
|
[HttpGet("{environmentName}/deployments")]
|
||||||
|
[ProducesResponseType(typeof(ListDeploymentsResponse), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetEnvironmentDeployments(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var deployments = await _environmentService.GetDeploymentsAsync(environmentName, ct);
|
||||||
|
|
||||||
|
if (deployments is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(new ListDeploymentsResponse { Deployments = deployments });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the promotion path for an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The promotion path.</returns>
|
||||||
|
[HttpGet("{environmentName}/promotion-path")]
|
||||||
|
[ProducesResponseType(typeof(PromotionPathDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetPromotionPath(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var path = await _environmentService.GetPromotionPathAsync(environmentName, ct);
|
||||||
|
|
||||||
|
if (path is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(path);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Locks an environment to prevent deployments.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="request">The lock request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The lock result.</returns>
|
||||||
|
[HttpPost("{environmentName}/lock")]
|
||||||
|
[ProducesResponseType(typeof(EnvironmentLockDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> LockEnvironment(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
[FromBody] LockEnvironmentRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Locking environment {Environment}, reason: {Reason}",
|
||||||
|
environmentName, request.Reason);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var lockResult = await _environmentService.LockEnvironmentAsync(
|
||||||
|
environmentName, request.Reason, request.ExpiresAt, ct);
|
||||||
|
return Ok(lockResult);
|
||||||
|
}
|
||||||
|
catch (EnvironmentNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Unlocks an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environmentName">The environment name.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>No content on success.</returns>
|
||||||
|
[HttpDelete("{environmentName}/lock")]
|
||||||
|
[ProducesResponseType(StatusCodes.Status204NoContent)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> UnlockEnvironment(
|
||||||
|
[FromRoute] string environmentName,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Unlocking environment {Environment}", environmentName);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _environmentService.UnlockEnvironmentAsync(environmentName, ct);
|
||||||
|
return NoContent();
|
||||||
|
}
|
||||||
|
catch (EnvironmentNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Environment not found",
|
||||||
|
Detail = $"Environment '{environmentName}' does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Request/Response DTOs
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for listing environments.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ListEnvironmentsResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<EnvironmentDto> Environments { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Environment data transfer object.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnvironmentDto
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string DisplayName { get; init; }
|
||||||
|
public required int Order { get; init; }
|
||||||
|
public required bool IsProduction { get; init; }
|
||||||
|
public required bool IsLocked { get; init; }
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public string? NextEnvironment { get; init; }
|
||||||
|
public string? PreviousEnvironment { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Labels { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to create an environment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record CreateEnvironmentRequest
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string DisplayName { get; init; }
|
||||||
|
public int Order { get; init; } = 100;
|
||||||
|
public bool IsProduction { get; init; } = false;
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public string? NextEnvironment { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Labels { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to update an environment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateEnvironmentRequest
|
||||||
|
{
|
||||||
|
public string? DisplayName { get; init; }
|
||||||
|
public int? Order { get; init; }
|
||||||
|
public bool? IsProduction { get; init; }
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public string? NextEnvironment { get; init; }
|
||||||
|
public ImmutableDictionary<string, string>? Labels { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Environment health DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnvironmentHealthDto
|
||||||
|
{
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required int HealthyComponents { get; init; }
|
||||||
|
public required int TotalComponents { get; init; }
|
||||||
|
public double HealthPercentage => TotalComponents > 0
|
||||||
|
? (double)HealthyComponents / TotalComponents * 100
|
||||||
|
: 0;
|
||||||
|
public required IReadOnlyList<ComponentHealthDto> Components { get; init; }
|
||||||
|
public required DateTimeOffset CheckedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Component health DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ComponentHealthDto
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public string? Version { get; init; }
|
||||||
|
public string? Message { get; init; }
|
||||||
|
public DateTimeOffset? LastHeartbeat { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for listing deployments.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ListDeploymentsResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<DeploymentDto> Deployments { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deployment DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DeploymentDto
|
||||||
|
{
|
||||||
|
public required Guid Id { get; init; }
|
||||||
|
public required string ArtifactDigest { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required DateTimeOffset DeployedAt { get; init; }
|
||||||
|
public string? DeployedBy { get; init; }
|
||||||
|
public Guid? ReleaseId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Promotion path DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PromotionPathDto
|
||||||
|
{
|
||||||
|
public required string CurrentEnvironment { get; init; }
|
||||||
|
public required IReadOnlyList<string> PrecedingEnvironments { get; init; }
|
||||||
|
public required IReadOnlyList<string> FollowingEnvironments { get; init; }
|
||||||
|
public required IReadOnlyList<PromotionStepDto> Steps { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Promotion step DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PromotionStepDto
|
||||||
|
{
|
||||||
|
public required string FromEnvironment { get; init; }
|
||||||
|
public required string ToEnvironment { get; init; }
|
||||||
|
public required bool RequiresApproval { get; init; }
|
||||||
|
public required IReadOnlyList<string> RequiredGates { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to lock an environment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record LockEnvironmentRequest
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public DateTimeOffset? ExpiresAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Environment lock DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnvironmentLockDto
|
||||||
|
{
|
||||||
|
public required Guid LockId { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required string LockedBy { get; init; }
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public required DateTimeOffset LockedAt { get; init; }
|
||||||
|
public DateTimeOffset? ExpiresAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for environment service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IEnvironmentService
|
||||||
|
{
|
||||||
|
Task<IReadOnlyList<EnvironmentDto>> ListEnvironmentsAsync(CancellationToken ct);
|
||||||
|
Task<EnvironmentDto?> GetEnvironmentAsync(string name, CancellationToken ct);
|
||||||
|
Task<EnvironmentDto> CreateEnvironmentAsync(CreateEnvironmentRequest request, CancellationToken ct);
|
||||||
|
Task<EnvironmentDto> UpdateEnvironmentAsync(string name, UpdateEnvironmentRequest request, CancellationToken ct);
|
||||||
|
Task DeleteEnvironmentAsync(string name, CancellationToken ct);
|
||||||
|
Task<EnvironmentHealthDto?> GetEnvironmentHealthAsync(string name, CancellationToken ct);
|
||||||
|
Task<IReadOnlyList<DeploymentDto>?> GetDeploymentsAsync(string name, CancellationToken ct);
|
||||||
|
Task<PromotionPathDto?> GetPromotionPathAsync(string name, CancellationToken ct);
|
||||||
|
Task<EnvironmentLockDto> LockEnvironmentAsync(string name, string reason, DateTimeOffset? expiresAt, CancellationToken ct);
|
||||||
|
Task UnlockEnvironmentAsync(string name, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Exceptions
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when an environment is not found.
|
||||||
|
/// </summary>
|
||||||
|
public class EnvironmentNotFoundException : Exception
|
||||||
|
{
|
||||||
|
public EnvironmentNotFoundException(string name) : base($"Environment '{name}' not found") { }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when an environment already exists.
|
||||||
|
/// </summary>
|
||||||
|
public class EnvironmentAlreadyExistsException : Exception
|
||||||
|
{
|
||||||
|
public EnvironmentAlreadyExistsException(string name) : base($"Environment '{name}' already exists") { }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when an environment is in use.
|
||||||
|
/// </summary>
|
||||||
|
public class EnvironmentInUseException : Exception
|
||||||
|
{
|
||||||
|
public EnvironmentInUseException(string name) : base($"Environment '{name}' is in use") { }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
422
src/Api/StellaOps.Api/Controllers/GatesController.cs
Normal file
422
src/Api/StellaOps.Api/Controllers/GatesController.cs
Normal file
@@ -0,0 +1,422 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// GatesController.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_observability
|
||||||
|
// Task: API-002 - Gate Management API Endpoints
|
||||||
|
// Description: API endpoints for gate evaluation and management
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
namespace StellaOps.Api.Controllers;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Controller for gate management endpoints.
|
||||||
|
/// </summary>
|
||||||
|
[ApiController]
|
||||||
|
[Route("v1/gates")]
|
||||||
|
[Authorize]
|
||||||
|
public class GatesController : ControllerBase
|
||||||
|
{
|
||||||
|
private readonly IGateService _gateService;
|
||||||
|
private readonly IGateEvaluator _gateEvaluator;
|
||||||
|
private readonly ILogger<GatesController> _logger;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes a new instance of the <see cref="GatesController"/> class.
|
||||||
|
/// </summary>
|
||||||
|
public GatesController(
|
||||||
|
IGateService gateService,
|
||||||
|
IGateEvaluator gateEvaluator,
|
||||||
|
ILogger<GatesController> logger)
|
||||||
|
{
|
||||||
|
_gateService = gateService;
|
||||||
|
_gateEvaluator = gateEvaluator;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists all configured gates.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environment">Filter by environment.</param>
|
||||||
|
/// <param name="gateType">Filter by gate type.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>List of gates.</returns>
|
||||||
|
[HttpGet]
|
||||||
|
[ProducesResponseType(typeof(ListGatesResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> ListGates(
|
||||||
|
[FromQuery] string? environment,
|
||||||
|
[FromQuery] string? gateType,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Listing gates: environment={Environment}, type={GateType}",
|
||||||
|
environment, gateType);
|
||||||
|
|
||||||
|
var gates = await _gateService.ListGatesAsync(environment, gateType, ct);
|
||||||
|
|
||||||
|
return Ok(new ListGatesResponse { Gates = gates });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a specific gate by ID.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="gateId">The gate ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The gate details.</returns>
|
||||||
|
[HttpGet("{gateId:guid}")]
|
||||||
|
[ProducesResponseType(typeof(GateDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetGate(
|
||||||
|
[FromRoute] Guid gateId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var gate = await _gateService.GetGateAsync(gateId, ct);
|
||||||
|
|
||||||
|
if (gate is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Gate not found",
|
||||||
|
Detail = $"Gate {gateId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(gate);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates a new gate.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="request">The gate creation request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The created gate.</returns>
|
||||||
|
[HttpPost]
|
||||||
|
[ProducesResponseType(typeof(GateDto), StatusCodes.Status201Created)]
|
||||||
|
[ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
|
||||||
|
public async Task<IActionResult> CreateGate(
|
||||||
|
[FromBody] CreateGateRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Creating gate {Name} of type {GateType}",
|
||||||
|
request.Name, request.GateType);
|
||||||
|
|
||||||
|
var gate = await _gateService.CreateGateAsync(request, ct);
|
||||||
|
|
||||||
|
return CreatedAtAction(
|
||||||
|
nameof(GetGate),
|
||||||
|
new { gateId = gate.Id },
|
||||||
|
gate);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Updates an existing gate.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="gateId">The gate ID.</param>
|
||||||
|
/// <param name="request">The gate update request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The updated gate.</returns>
|
||||||
|
[HttpPut("{gateId:guid}")]
|
||||||
|
[ProducesResponseType(typeof(GateDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> UpdateGate(
|
||||||
|
[FromRoute] Guid gateId,
|
||||||
|
[FromBody] UpdateGateRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Updating gate {GateId}", gateId);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var gate = await _gateService.UpdateGateAsync(gateId, request, ct);
|
||||||
|
return Ok(gate);
|
||||||
|
}
|
||||||
|
catch (GateNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Gate not found",
|
||||||
|
Detail = $"Gate {gateId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deletes a gate.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="gateId">The gate ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>No content on success.</returns>
|
||||||
|
[HttpDelete("{gateId:guid}")]
|
||||||
|
[ProducesResponseType(StatusCodes.Status204NoContent)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> DeleteGate(
|
||||||
|
[FromRoute] Guid gateId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Deleting gate {GateId}", gateId);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _gateService.DeleteGateAsync(gateId, ct);
|
||||||
|
return NoContent();
|
||||||
|
}
|
||||||
|
catch (GateNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Gate not found",
|
||||||
|
Detail = $"Gate {gateId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Evaluates gates for a release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="request">The evaluation request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The evaluation results.</returns>
|
||||||
|
[HttpPost("evaluate")]
|
||||||
|
[ProducesResponseType(typeof(GateEvaluationResponse), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
|
||||||
|
public async Task<IActionResult> EvaluateGates(
|
||||||
|
[FromBody] EvaluateGatesRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Evaluating gates for release {ReleaseId} to {Environment}",
|
||||||
|
request.ReleaseId, request.TargetEnvironment);
|
||||||
|
|
||||||
|
var result = await _gateEvaluator.EvaluateAsync(
|
||||||
|
request.ReleaseId,
|
||||||
|
request.TargetEnvironment,
|
||||||
|
request.ArtifactDigest,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the evaluation history for a release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The evaluation history.</returns>
|
||||||
|
[HttpGet("evaluations/{releaseId:guid}")]
|
||||||
|
[ProducesResponseType(typeof(GateEvaluationHistoryResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetEvaluationHistory(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var history = await _gateService.GetEvaluationHistoryAsync(releaseId, ct);
|
||||||
|
|
||||||
|
return Ok(new GateEvaluationHistoryResponse
|
||||||
|
{
|
||||||
|
ReleaseId = releaseId,
|
||||||
|
Evaluations = history
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Overrides a gate evaluation (requires elevated permissions).
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="gateId">The gate ID.</param>
|
||||||
|
/// <param name="request">The override request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The override result.</returns>
|
||||||
|
[HttpPost("{gateId:guid}/override")]
|
||||||
|
[Authorize(Policy = "GateOverride")]
|
||||||
|
[ProducesResponseType(typeof(GateOverrideResult), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status403Forbidden)]
|
||||||
|
public async Task<IActionResult> OverrideGate(
|
||||||
|
[FromRoute] Guid gateId,
|
||||||
|
[FromBody] GateOverrideRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Overriding gate {GateId} for release {ReleaseId}, reason: {Reason}",
|
||||||
|
gateId, request.ReleaseId, request.Reason);
|
||||||
|
|
||||||
|
var result = await _gateService.OverrideGateAsync(
|
||||||
|
gateId,
|
||||||
|
request.ReleaseId,
|
||||||
|
request.Reason,
|
||||||
|
request.ExpiresAt,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Request/Response DTOs
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for listing gates.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ListGatesResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<GateDto> Gates { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gate data transfer object.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateDto
|
||||||
|
{
|
||||||
|
public required Guid Id { get; init; }
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string GateType { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required bool IsEnabled { get; init; }
|
||||||
|
public required bool IsBlocking { get; init; }
|
||||||
|
public int Order { get; init; }
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public ImmutableDictionary<string, object> Configuration { get; init; } =
|
||||||
|
ImmutableDictionary<string, object>.Empty;
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public DateTimeOffset? UpdatedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to create a gate.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record CreateGateRequest
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string GateType { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public bool IsBlocking { get; init; } = true;
|
||||||
|
public int Order { get; init; } = 100;
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public ImmutableDictionary<string, object> Configuration { get; init; } =
|
||||||
|
ImmutableDictionary<string, object>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to update a gate.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateGateRequest
|
||||||
|
{
|
||||||
|
public string? Name { get; init; }
|
||||||
|
public bool? IsEnabled { get; init; }
|
||||||
|
public bool? IsBlocking { get; init; }
|
||||||
|
public int? Order { get; init; }
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public ImmutableDictionary<string, object>? Configuration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to evaluate gates.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EvaluateGatesRequest
|
||||||
|
{
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string ArtifactDigest { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for gate evaluation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateEvaluationResponse
|
||||||
|
{
|
||||||
|
public required Guid EvaluationId { get; init; }
|
||||||
|
public required bool AllPassed { get; init; }
|
||||||
|
public required IReadOnlyList<GateEvaluationResultDto> Results { get; init; }
|
||||||
|
public required DateTimeOffset EvaluatedAt { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of a single gate evaluation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateEvaluationResultDto
|
||||||
|
{
|
||||||
|
public required Guid GateId { get; init; }
|
||||||
|
public required string GateName { get; init; }
|
||||||
|
public required string GateType { get; init; }
|
||||||
|
public required bool Passed { get; init; }
|
||||||
|
public required bool IsBlocking { get; init; }
|
||||||
|
public string? Message { get; init; }
|
||||||
|
public ImmutableDictionary<string, object> Details { get; init; } =
|
||||||
|
ImmutableDictionary<string, object>.Empty;
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for gate evaluation history.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateEvaluationHistoryResponse
|
||||||
|
{
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required IReadOnlyList<GateEvaluationResponse> Evaluations { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to override a gate.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateOverrideRequest
|
||||||
|
{
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public DateTimeOffset? ExpiresAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of gate override.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GateOverrideResult
|
||||||
|
{
|
||||||
|
public required Guid OverrideId { get; init; }
|
||||||
|
public required Guid GateId { get; init; }
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required string OverriddenBy { get; init; }
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public DateTimeOffset? ExpiresAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for gate service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IGateService
|
||||||
|
{
|
||||||
|
Task<IReadOnlyList<GateDto>> ListGatesAsync(string? environment, string? gateType, CancellationToken ct);
|
||||||
|
Task<GateDto?> GetGateAsync(Guid gateId, CancellationToken ct);
|
||||||
|
Task<GateDto> CreateGateAsync(CreateGateRequest request, CancellationToken ct);
|
||||||
|
Task<GateDto> UpdateGateAsync(Guid gateId, UpdateGateRequest request, CancellationToken ct);
|
||||||
|
Task DeleteGateAsync(Guid gateId, CancellationToken ct);
|
||||||
|
Task<IReadOnlyList<GateEvaluationResponse>> GetEvaluationHistoryAsync(Guid releaseId, CancellationToken ct);
|
||||||
|
Task<GateOverrideResult> OverrideGateAsync(Guid gateId, Guid releaseId, string reason, DateTimeOffset? expiresAt, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for gate evaluator.
|
||||||
|
/// </summary>
|
||||||
|
public interface IGateEvaluator
|
||||||
|
{
|
||||||
|
Task<GateEvaluationResponse> EvaluateAsync(Guid releaseId, string targetEnvironment, string artifactDigest, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Exceptions
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when a gate is not found.
|
||||||
|
/// </summary>
|
||||||
|
public class GateNotFoundException : Exception
|
||||||
|
{
|
||||||
|
public GateNotFoundException(Guid gateId) : base($"Gate {gateId} not found") { }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
484
src/Api/StellaOps.Api/Controllers/ObservabilityController.cs
Normal file
484
src/Api/StellaOps.Api/Controllers/ObservabilityController.cs
Normal file
@@ -0,0 +1,484 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// ObservabilityController.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_observability
|
||||||
|
// Task: API-004 - Observability API Endpoints
|
||||||
|
// Description: API endpoints for metrics, traces, and health monitoring
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
namespace StellaOps.Api.Controllers;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Controller for observability and monitoring endpoints.
|
||||||
|
/// </summary>
|
||||||
|
[ApiController]
|
||||||
|
[Route("v1/observability")]
|
||||||
|
[Authorize]
|
||||||
|
public class ObservabilityController : ControllerBase
|
||||||
|
{
|
||||||
|
private readonly IObservabilityService _observabilityService;
|
||||||
|
private readonly IHealthService _healthService;
|
||||||
|
private readonly ILogger<ObservabilityController> _logger;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes a new instance of the <see cref="ObservabilityController"/> class.
|
||||||
|
/// </summary>
|
||||||
|
public ObservabilityController(
|
||||||
|
IObservabilityService observabilityService,
|
||||||
|
IHealthService healthService,
|
||||||
|
ILogger<ObservabilityController> logger)
|
||||||
|
{
|
||||||
|
_observabilityService = observabilityService;
|
||||||
|
_healthService = healthService;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets system health status.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The system health.</returns>
|
||||||
|
[HttpGet("health")]
|
||||||
|
[AllowAnonymous]
|
||||||
|
[ProducesResponseType(typeof(SystemHealthResponse), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(SystemHealthResponse), StatusCodes.Status503ServiceUnavailable)]
|
||||||
|
public async Task<IActionResult> GetSystemHealth(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var health = await _healthService.GetSystemHealthAsync(ct);
|
||||||
|
|
||||||
|
var statusCode = health.Status == "Healthy"
|
||||||
|
? StatusCodes.Status200OK
|
||||||
|
: StatusCodes.Status503ServiceUnavailable;
|
||||||
|
|
||||||
|
return StatusCode(statusCode, health);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets liveness probe status.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>OK if alive.</returns>
|
||||||
|
[HttpGet("health/live")]
|
||||||
|
[AllowAnonymous]
|
||||||
|
[ProducesResponseType(StatusCodes.Status200OK)]
|
||||||
|
public IActionResult GetLiveness()
|
||||||
|
{
|
||||||
|
return Ok(new { status = "alive", timestamp = DateTimeOffset.UtcNow });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets readiness probe status.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>OK if ready to serve traffic.</returns>
|
||||||
|
[HttpGet("health/ready")]
|
||||||
|
[AllowAnonymous]
|
||||||
|
[ProducesResponseType(StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(StatusCodes.Status503ServiceUnavailable)]
|
||||||
|
public async Task<IActionResult> GetReadiness(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var ready = await _healthService.IsReadyAsync(ct);
|
||||||
|
|
||||||
|
if (ready)
|
||||||
|
{
|
||||||
|
return Ok(new { status = "ready", timestamp = DateTimeOffset.UtcNow });
|
||||||
|
}
|
||||||
|
|
||||||
|
return StatusCode(StatusCodes.Status503ServiceUnavailable,
|
||||||
|
new { status = "not_ready", timestamp = DateTimeOffset.UtcNow });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets metrics in Prometheus format.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>Prometheus-formatted metrics.</returns>
|
||||||
|
[HttpGet("metrics")]
|
||||||
|
[AllowAnonymous]
|
||||||
|
[Produces("text/plain")]
|
||||||
|
[ProducesResponseType(typeof(string), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetMetrics(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var metrics = await _observabilityService.GetPrometheusMetricsAsync(ct);
|
||||||
|
return Content(metrics, "text/plain; version=0.0.4; charset=utf-8");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets custom metrics for a specific domain.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="domain">The metrics domain (releases, gates, health).</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Domain metrics.</returns>
|
||||||
|
[HttpGet("metrics/{domain}")]
|
||||||
|
[ProducesResponseType(typeof(DomainMetricsResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetDomainMetrics(
|
||||||
|
[FromRoute] string domain,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var metrics = await _observabilityService.GetDomainMetricsAsync(domain, ct);
|
||||||
|
return Ok(metrics);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a trace by ID.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="traceId">The trace ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The trace details.</returns>
|
||||||
|
[HttpGet("traces/{traceId}")]
|
||||||
|
[ProducesResponseType(typeof(TraceDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetTrace(
|
||||||
|
[FromRoute] string traceId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var trace = await _observabilityService.GetTraceAsync(traceId, ct);
|
||||||
|
|
||||||
|
if (trace is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Trace not found",
|
||||||
|
Detail = $"Trace {traceId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(trace);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Searches traces.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="request">The search request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Matching traces.</returns>
|
||||||
|
[HttpPost("traces/search")]
|
||||||
|
[ProducesResponseType(typeof(TraceSearchResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> SearchTraces(
|
||||||
|
[FromBody] TraceSearchRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var results = await _observabilityService.SearchTracesAsync(request, ct);
|
||||||
|
return Ok(results);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets logs with optional filtering.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="level">Minimum log level.</param>
|
||||||
|
/// <param name="correlationId">Filter by correlation ID.</param>
|
||||||
|
/// <param name="startTime">Start time filter.</param>
|
||||||
|
/// <param name="endTime">End time filter.</param>
|
||||||
|
/// <param name="limit">Maximum results (default 100).</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Matching log entries.</returns>
|
||||||
|
[HttpGet("logs")]
|
||||||
|
[ProducesResponseType(typeof(LogSearchResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetLogs(
|
||||||
|
[FromQuery] string? level,
|
||||||
|
[FromQuery] string? correlationId,
|
||||||
|
[FromQuery] DateTimeOffset? startTime,
|
||||||
|
[FromQuery] DateTimeOffset? endTime,
|
||||||
|
[FromQuery] int limit = 100,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var request = new LogSearchRequest
|
||||||
|
{
|
||||||
|
Level = level,
|
||||||
|
CorrelationId = correlationId,
|
||||||
|
StartTime = startTime,
|
||||||
|
EndTime = endTime,
|
||||||
|
Limit = Math.Clamp(limit, 1, 1000)
|
||||||
|
};
|
||||||
|
|
||||||
|
var results = await _observabilityService.SearchLogsAsync(request, ct);
|
||||||
|
return Ok(results);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets observability statistics.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Observability stats.</returns>
|
||||||
|
[HttpGet("stats")]
|
||||||
|
[ProducesResponseType(typeof(ObservabilityStatsResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetStats(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var stats = await _observabilityService.GetStatsAsync(ct);
|
||||||
|
return Ok(stats);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets release metrics summary.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environment">Filter by environment.</param>
|
||||||
|
/// <param name="period">Time period (1h, 24h, 7d, 30d).</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Release metrics summary.</returns>
|
||||||
|
[HttpGet("releases/metrics")]
|
||||||
|
[ProducesResponseType(typeof(ReleaseMetricsSummary), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetReleaseMetrics(
|
||||||
|
[FromQuery] string? environment,
|
||||||
|
[FromQuery] string period = "24h",
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var metrics = await _observabilityService.GetReleaseMetricsAsync(environment, period, ct);
|
||||||
|
return Ok(metrics);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets SLA status.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>SLA status.</returns>
|
||||||
|
[HttpGet("sla")]
|
||||||
|
[ProducesResponseType(typeof(SlaStatusResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> GetSlaStatus(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var status = await _observabilityService.GetSlaStatusAsync(ct);
|
||||||
|
return Ok(status);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Request/Response DTOs
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// System health response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record SystemHealthResponse
|
||||||
|
{
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public required TimeSpan Uptime { get; init; }
|
||||||
|
public required IReadOnlyList<HealthCheckResult> Checks { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Health check result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record HealthCheckResult
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public string? Description { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
public ImmutableDictionary<string, object> Data { get; init; } =
|
||||||
|
ImmutableDictionary<string, object>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Domain metrics response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DomainMetricsResponse
|
||||||
|
{
|
||||||
|
public required string Domain { get; init; }
|
||||||
|
public required IReadOnlyList<MetricDto> Metrics { get; init; }
|
||||||
|
public required DateTimeOffset GeneratedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Metric DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record MetricDto
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string Type { get; init; }
|
||||||
|
public required double Value { get; init; }
|
||||||
|
public string? Unit { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Labels { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Trace DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TraceDto
|
||||||
|
{
|
||||||
|
public required string TraceId { get; init; }
|
||||||
|
public required string RootOperation { get; init; }
|
||||||
|
public required DateTimeOffset StartTime { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
public required int SpanCount { get; init; }
|
||||||
|
public required int ServiceCount { get; init; }
|
||||||
|
public required bool HasErrors { get; init; }
|
||||||
|
public required IReadOnlyList<SpanDto> Spans { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Span DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record SpanDto
|
||||||
|
{
|
||||||
|
public required string SpanId { get; init; }
|
||||||
|
public string? ParentSpanId { get; init; }
|
||||||
|
public required string OperationName { get; init; }
|
||||||
|
public required string ServiceName { get; init; }
|
||||||
|
public required DateTimeOffset StartTime { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Attributes { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Trace search request.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TraceSearchRequest
|
||||||
|
{
|
||||||
|
public string? ServiceName { get; init; }
|
||||||
|
public string? OperationName { get; init; }
|
||||||
|
public DateTimeOffset? StartTime { get; init; }
|
||||||
|
public DateTimeOffset? EndTime { get; init; }
|
||||||
|
public TimeSpan? MinDuration { get; init; }
|
||||||
|
public bool? HasErrors { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Tags { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
public int Limit { get; init; } = 20;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Trace search response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TraceSearchResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<TraceDto> Traces { get; init; }
|
||||||
|
public required int TotalCount { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Log search request.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record LogSearchRequest
|
||||||
|
{
|
||||||
|
public string? Level { get; init; }
|
||||||
|
public string? CorrelationId { get; init; }
|
||||||
|
public string? TraceId { get; init; }
|
||||||
|
public string? Message { get; init; }
|
||||||
|
public DateTimeOffset? StartTime { get; init; }
|
||||||
|
public DateTimeOffset? EndTime { get; init; }
|
||||||
|
public int Limit { get; init; } = 100;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Log search response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record LogSearchResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<LogEntryDto> Entries { get; init; }
|
||||||
|
public required int TotalCount { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Log entry DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record LogEntryDto
|
||||||
|
{
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public required string Level { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public string? CorrelationId { get; init; }
|
||||||
|
public string? TraceId { get; init; }
|
||||||
|
public string? Source { get; init; }
|
||||||
|
public ImmutableDictionary<string, object> Properties { get; init; } =
|
||||||
|
ImmutableDictionary<string, object>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Observability stats response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ObservabilityStatsResponse
|
||||||
|
{
|
||||||
|
public required int MetricsBuffered { get; init; }
|
||||||
|
public required int TracesBuffered { get; init; }
|
||||||
|
public required int LogsBuffered { get; init; }
|
||||||
|
public required long DroppedMetrics { get; init; }
|
||||||
|
public required long DroppedTraces { get; init; }
|
||||||
|
public required long DroppedLogs { get; init; }
|
||||||
|
public required int RegisteredMetrics { get; init; }
|
||||||
|
public required DateTimeOffset GeneratedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Release metrics summary.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseMetricsSummary
|
||||||
|
{
|
||||||
|
public required int TotalReleases { get; init; }
|
||||||
|
public required int SuccessfulReleases { get; init; }
|
||||||
|
public required int FailedReleases { get; init; }
|
||||||
|
public required int RollbackCount { get; init; }
|
||||||
|
public required double SuccessRate { get; init; }
|
||||||
|
public required TimeSpan AverageReleaseTime { get; init; }
|
||||||
|
public required TimeSpan P95ReleaseTime { get; init; }
|
||||||
|
public required string Period { get; init; }
|
||||||
|
public required IReadOnlyList<EnvironmentReleaseMetrics> ByEnvironment { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Release metrics by environment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnvironmentReleaseMetrics
|
||||||
|
{
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required int TotalReleases { get; init; }
|
||||||
|
public required int SuccessfulReleases { get; init; }
|
||||||
|
public required double SuccessRate { get; init; }
|
||||||
|
public required TimeSpan AverageReleaseTime { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// SLA status response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record SlaStatusResponse
|
||||||
|
{
|
||||||
|
public required double CurrentSuccessRate { get; init; }
|
||||||
|
public required double TargetSuccessRate { get; init; }
|
||||||
|
public required double ErrorBudgetRemaining { get; init; }
|
||||||
|
public required int SlaBreaches { get; init; }
|
||||||
|
public required string Period { get; init; }
|
||||||
|
public required IReadOnlyList<SlaMetric> Metrics { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// SLA metric.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record SlaMetric
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required double CurrentValue { get; init; }
|
||||||
|
public required double TargetValue { get; init; }
|
||||||
|
public required bool IsMet { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for observability service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IObservabilityService
|
||||||
|
{
|
||||||
|
Task<string> GetPrometheusMetricsAsync(CancellationToken ct);
|
||||||
|
Task<DomainMetricsResponse> GetDomainMetricsAsync(string domain, CancellationToken ct);
|
||||||
|
Task<TraceDto?> GetTraceAsync(string traceId, CancellationToken ct);
|
||||||
|
Task<TraceSearchResponse> SearchTracesAsync(TraceSearchRequest request, CancellationToken ct);
|
||||||
|
Task<LogSearchResponse> SearchLogsAsync(LogSearchRequest request, CancellationToken ct);
|
||||||
|
Task<ObservabilityStatsResponse> GetStatsAsync(CancellationToken ct);
|
||||||
|
Task<ReleaseMetricsSummary> GetReleaseMetricsAsync(string? environment, string period, CancellationToken ct);
|
||||||
|
Task<SlaStatusResponse> GetSlaStatusAsync(CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for health service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IHealthService
|
||||||
|
{
|
||||||
|
Task<SystemHealthResponse> GetSystemHealthAsync(CancellationToken ct);
|
||||||
|
Task<bool> IsReadyAsync(CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
501
src/Api/StellaOps.Api/Controllers/ReleasesController.cs
Normal file
501
src/Api/StellaOps.Api/Controllers/ReleasesController.cs
Normal file
@@ -0,0 +1,501 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// ReleasesController.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_observability
|
||||||
|
// Task: API-001 - Release Management API Endpoints
|
||||||
|
// Description: API endpoints for release management operations
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
namespace StellaOps.Api.Controllers;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Controller for release management endpoints.
|
||||||
|
/// </summary>
|
||||||
|
[ApiController]
|
||||||
|
[Route("v1/releases")]
|
||||||
|
[Authorize]
|
||||||
|
public class ReleasesController : ControllerBase
|
||||||
|
{
|
||||||
|
private readonly IReleaseService _releaseService;
|
||||||
|
private readonly IReleaseStateStore _stateStore;
|
||||||
|
private readonly ILogger<ReleasesController> _logger;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes a new instance of the <see cref="ReleasesController"/> class.
|
||||||
|
/// </summary>
|
||||||
|
public ReleasesController(
|
||||||
|
IReleaseService releaseService,
|
||||||
|
IReleaseStateStore stateStore,
|
||||||
|
ILogger<ReleasesController> logger)
|
||||||
|
{
|
||||||
|
_releaseService = releaseService;
|
||||||
|
_stateStore = stateStore;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists all releases with optional filtering.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environment">Filter by environment.</param>
|
||||||
|
/// <param name="status">Filter by status.</param>
|
||||||
|
/// <param name="pageSize">Page size (default 20).</param>
|
||||||
|
/// <param name="pageToken">Page token for pagination.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>List of releases.</returns>
|
||||||
|
[HttpGet]
|
||||||
|
[ProducesResponseType(typeof(ListReleasesResponse), StatusCodes.Status200OK)]
|
||||||
|
public async Task<IActionResult> ListReleases(
|
||||||
|
[FromQuery] string? environment,
|
||||||
|
[FromQuery] string? status,
|
||||||
|
[FromQuery] int pageSize = 20,
|
||||||
|
[FromQuery] string? pageToken = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Listing releases: environment={Environment}, status={Status}",
|
||||||
|
environment, status);
|
||||||
|
|
||||||
|
var filter = new ReleaseFilter
|
||||||
|
{
|
||||||
|
Environment = environment,
|
||||||
|
Status = status,
|
||||||
|
PageSize = Math.Clamp(pageSize, 1, 100),
|
||||||
|
PageToken = pageToken
|
||||||
|
};
|
||||||
|
|
||||||
|
var result = await _releaseService.ListReleasesAsync(filter, ct);
|
||||||
|
|
||||||
|
return Ok(new ListReleasesResponse
|
||||||
|
{
|
||||||
|
Releases = result.Releases,
|
||||||
|
NextPageToken = result.NextPageToken,
|
||||||
|
TotalCount = result.TotalCount
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a specific release by ID.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The release details.</returns>
|
||||||
|
[HttpGet("{releaseId:guid}")]
|
||||||
|
[ProducesResponseType(typeof(ReleaseDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetRelease(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Getting release {ReleaseId}", releaseId);
|
||||||
|
|
||||||
|
var release = await _releaseService.GetReleaseAsync(releaseId, ct);
|
||||||
|
|
||||||
|
if (release is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(release);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates a new release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="request">The release creation request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The created release.</returns>
|
||||||
|
[HttpPost]
|
||||||
|
[ProducesResponseType(typeof(ReleaseDto), StatusCodes.Status201Created)]
|
||||||
|
[ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
|
||||||
|
public async Task<IActionResult> CreateRelease(
|
||||||
|
[FromBody] CreateReleaseRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Creating release for artifact {ArtifactDigest} to {Environment}",
|
||||||
|
request.ArtifactDigest, request.TargetEnvironment);
|
||||||
|
|
||||||
|
var release = await _releaseService.CreateReleaseAsync(request, ct);
|
||||||
|
|
||||||
|
return CreatedAtAction(
|
||||||
|
nameof(GetRelease),
|
||||||
|
new { releaseId = release.Id },
|
||||||
|
release);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Promotes a release to the next environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="request">The promotion request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The updated release.</returns>
|
||||||
|
[HttpPost("{releaseId:guid}/promote")]
|
||||||
|
[ProducesResponseType(typeof(ReleaseDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status409Conflict)]
|
||||||
|
public async Task<IActionResult> PromoteRelease(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
[FromBody] PromoteReleaseRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Promoting release {ReleaseId} to {Environment}",
|
||||||
|
releaseId, request.TargetEnvironment);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var release = await _releaseService.PromoteReleaseAsync(
|
||||||
|
releaseId,
|
||||||
|
request.TargetEnvironment,
|
||||||
|
request.ApprovalId,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(release);
|
||||||
|
}
|
||||||
|
catch (ReleaseNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (ReleaseStateConflictException ex)
|
||||||
|
{
|
||||||
|
return Conflict(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Promotion conflict",
|
||||||
|
Detail = ex.Message,
|
||||||
|
Status = StatusCodes.Status409Conflict
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rolls back a release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="request">The rollback request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The rollback result.</returns>
|
||||||
|
[HttpPost("{releaseId:guid}/rollback")]
|
||||||
|
[ProducesResponseType(typeof(RollbackResult), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> RollbackRelease(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
[FromBody] RollbackReleaseRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Rolling back release {ReleaseId}, reason: {Reason}",
|
||||||
|
releaseId, request.Reason);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await _releaseService.RollbackReleaseAsync(
|
||||||
|
releaseId,
|
||||||
|
request.Reason,
|
||||||
|
request.TargetVersion,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
catch (ReleaseNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Cancels a pending release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="request">The cancellation request.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>No content on success.</returns>
|
||||||
|
[HttpPost("{releaseId:guid}/cancel")]
|
||||||
|
[ProducesResponseType(StatusCodes.Status204NoContent)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status409Conflict)]
|
||||||
|
public async Task<IActionResult> CancelRelease(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
[FromBody] CancelReleaseRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Cancelling release {ReleaseId}, reason: {Reason}",
|
||||||
|
releaseId, request.Reason);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _releaseService.CancelReleaseAsync(releaseId, request.Reason, ct);
|
||||||
|
return NoContent();
|
||||||
|
}
|
||||||
|
catch (ReleaseNotFoundException)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (ReleaseStateConflictException ex)
|
||||||
|
{
|
||||||
|
return Conflict(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Cannot cancel",
|
||||||
|
Detail = ex.Message,
|
||||||
|
Status = StatusCodes.Status409Conflict
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the state machine state for a release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The release state.</returns>
|
||||||
|
[HttpGet("{releaseId:guid}/state")]
|
||||||
|
[ProducesResponseType(typeof(ReleaseStateDto), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetReleaseState(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var state = await _stateStore.GetStateAsync(releaseId, ct);
|
||||||
|
|
||||||
|
if (state is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(state);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the history of state transitions for a release.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="releaseId">The release ID.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>The release history.</returns>
|
||||||
|
[HttpGet("{releaseId:guid}/history")]
|
||||||
|
[ProducesResponseType(typeof(ReleaseHistoryResponse), StatusCodes.Status200OK)]
|
||||||
|
[ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status404NotFound)]
|
||||||
|
public async Task<IActionResult> GetReleaseHistory(
|
||||||
|
[FromRoute] Guid releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var history = await _releaseService.GetReleaseHistoryAsync(releaseId, ct);
|
||||||
|
|
||||||
|
if (history is null)
|
||||||
|
{
|
||||||
|
return NotFound(new ProblemDetails
|
||||||
|
{
|
||||||
|
Title = "Release not found",
|
||||||
|
Detail = $"Release {releaseId} does not exist",
|
||||||
|
Status = StatusCodes.Status404NotFound
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Ok(new ReleaseHistoryResponse
|
||||||
|
{
|
||||||
|
ReleaseId = releaseId,
|
||||||
|
Events = history
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Request/Response DTOs
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Filter for listing releases.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseFilter
|
||||||
|
{
|
||||||
|
public string? Environment { get; init; }
|
||||||
|
public string? Status { get; init; }
|
||||||
|
public int PageSize { get; init; } = 20;
|
||||||
|
public string? PageToken { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Response for listing releases.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ListReleasesResponse
|
||||||
|
{
|
||||||
|
public required IReadOnlyList<ReleaseDto> Releases { get; init; }
|
||||||
|
public string? NextPageToken { get; init; }
|
||||||
|
public int TotalCount { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Release data transfer object.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseDto
|
||||||
|
{
|
||||||
|
public required Guid Id { get; init; }
|
||||||
|
public required string ArtifactDigest { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
public string? CreatedBy { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Metadata { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to create a release.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record CreateReleaseRequest
|
||||||
|
{
|
||||||
|
public required string ArtifactDigest { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Metadata { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to promote a release.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PromoteReleaseRequest
|
||||||
|
{
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public Guid? ApprovalId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to rollback a release.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RollbackReleaseRequest
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public string? TargetVersion { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to cancel a release.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record CancelReleaseRequest
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of a rollback operation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RollbackResult
|
||||||
|
{
|
||||||
|
public required Guid RollbackId { get; init; }
|
||||||
|
public required string PreviousVersion { get; init; }
|
||||||
|
public required string RolledBackToVersion { get; init; }
|
||||||
|
public required DateTimeOffset CompletedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Release state DTO.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseStateDto
|
||||||
|
{
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required string CurrentState { get; init; }
|
||||||
|
public required IReadOnlyList<string> AvailableTransitions { get; init; }
|
||||||
|
public DateTimeOffset? LastTransitionAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Release history response.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseHistoryResponse
|
||||||
|
{
|
||||||
|
public required Guid ReleaseId { get; init; }
|
||||||
|
public required IReadOnlyList<ReleaseHistoryEvent> Events { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A historical event in a release lifecycle.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ReleaseHistoryEvent
|
||||||
|
{
|
||||||
|
public required Guid EventId { get; init; }
|
||||||
|
public required string EventType { get; init; }
|
||||||
|
public required string FromState { get; init; }
|
||||||
|
public required string ToState { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public string? Actor { get; init; }
|
||||||
|
public string? Details { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces (for DI)
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for release service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IReleaseService
|
||||||
|
{
|
||||||
|
Task<(IReadOnlyList<ReleaseDto> Releases, string? NextPageToken, int TotalCount)> ListReleasesAsync(
|
||||||
|
ReleaseFilter filter, CancellationToken ct);
|
||||||
|
Task<ReleaseDto?> GetReleaseAsync(Guid releaseId, CancellationToken ct);
|
||||||
|
Task<ReleaseDto> CreateReleaseAsync(CreateReleaseRequest request, CancellationToken ct);
|
||||||
|
Task<ReleaseDto> PromoteReleaseAsync(Guid releaseId, string targetEnvironment, Guid? approvalId, CancellationToken ct);
|
||||||
|
Task<RollbackResult> RollbackReleaseAsync(Guid releaseId, string reason, string? targetVersion, CancellationToken ct);
|
||||||
|
Task CancelReleaseAsync(Guid releaseId, string reason, CancellationToken ct);
|
||||||
|
Task<IReadOnlyList<ReleaseHistoryEvent>?> GetReleaseHistoryAsync(Guid releaseId, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for release state store.
|
||||||
|
/// </summary>
|
||||||
|
public interface IReleaseStateStore
|
||||||
|
{
|
||||||
|
Task<ReleaseStateDto?> GetStateAsync(Guid releaseId, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Exceptions
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when a release is not found.
|
||||||
|
/// </summary>
|
||||||
|
public class ReleaseNotFoundException : Exception
|
||||||
|
{
|
||||||
|
public ReleaseNotFoundException(Guid releaseId)
|
||||||
|
: base($"Release {releaseId} not found") { }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exception thrown when a release state conflict occurs.
|
||||||
|
/// </summary>
|
||||||
|
public class ReleaseStateConflictException : Exception
|
||||||
|
{
|
||||||
|
public ReleaseStateConflictException(string message) : base(message) { }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
1061
src/Api/StellaOps.Api/Controllers/RemediationController.cs
Normal file
1061
src/Api/StellaOps.Api/Controllers/RemediationController.cs
Normal file
File diff suppressed because it is too large
Load Diff
1178
src/Api/StellaOps.Api/Controllers/WorkflowVisualizationController.cs
Normal file
1178
src/Api/StellaOps.Api/Controllers/WorkflowVisualizationController.cs
Normal file
File diff suppressed because it is too large
Load Diff
533
src/Api/StellaOps.Api/Hubs/RemediationHub.cs
Normal file
533
src/Api/StellaOps.Api/Hubs/RemediationHub.cs
Normal file
@@ -0,0 +1,533 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// RemediationHub.cs
|
||||||
|
// Sprint: SPRINT_20260117_031_ReleaseOrchestrator_drift_remediation
|
||||||
|
// Task: TASK-031-08 - WebSocket Events for Real-Time Remediation Updates
|
||||||
|
// Description: SignalR hub for broadcasting remediation progress events
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.SignalR;
|
||||||
|
|
||||||
|
namespace StellaOps.Api.Hubs;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// SignalR hub for real-time remediation updates.
|
||||||
|
/// </summary>
|
||||||
|
[Authorize]
|
||||||
|
public class RemediationHub : Hub<IRemediationHubClient>
|
||||||
|
{
|
||||||
|
private static readonly ConcurrentDictionary<string, HashSet<string>> _planSubscriptions = new();
|
||||||
|
private static readonly ConcurrentDictionary<string, HashSet<string>> _environmentSubscriptions = new();
|
||||||
|
private readonly ILogger<RemediationHub> _logger;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes a new instance of the <see cref="RemediationHub"/> class.
|
||||||
|
/// </summary>
|
||||||
|
public RemediationHub(ILogger<RemediationHub> logger)
|
||||||
|
{
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Called when a client connects.
|
||||||
|
/// </summary>
|
||||||
|
public override async Task OnConnectedAsync()
|
||||||
|
{
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} connected to RemediationHub",
|
||||||
|
Context.ConnectionId);
|
||||||
|
|
||||||
|
await base.OnConnectedAsync();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Called when a client disconnects.
|
||||||
|
/// </summary>
|
||||||
|
public override async Task OnDisconnectedAsync(Exception? exception)
|
||||||
|
{
|
||||||
|
var connectionId = Context.ConnectionId;
|
||||||
|
|
||||||
|
// Clean up plan subscriptions
|
||||||
|
foreach (var planId in _planSubscriptions.Keys)
|
||||||
|
{
|
||||||
|
if (_planSubscriptions.TryGetValue(planId, out var connections))
|
||||||
|
{
|
||||||
|
connections.Remove(connectionId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Clean up environment subscriptions
|
||||||
|
foreach (var environment in _environmentSubscriptions.Keys)
|
||||||
|
{
|
||||||
|
if (_environmentSubscriptions.TryGetValue(environment, out var connections))
|
||||||
|
{
|
||||||
|
connections.Remove(connectionId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} disconnected from RemediationHub",
|
||||||
|
connectionId);
|
||||||
|
|
||||||
|
await base.OnDisconnectedAsync(exception);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Subscribes to updates for a specific remediation plan.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="planId">The plan ID to subscribe to.</param>
|
||||||
|
public async Task SubscribeToPlan(string planId)
|
||||||
|
{
|
||||||
|
var connectionId = Context.ConnectionId;
|
||||||
|
|
||||||
|
var connections = _planSubscriptions.GetOrAdd(planId, _ => new HashSet<string>());
|
||||||
|
lock (connections)
|
||||||
|
{
|
||||||
|
connections.Add(connectionId);
|
||||||
|
}
|
||||||
|
|
||||||
|
await Groups.AddToGroupAsync(connectionId, $"plan:{planId}");
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} subscribed to plan {PlanId}",
|
||||||
|
connectionId, planId);
|
||||||
|
|
||||||
|
await Clients.Caller.OnSubscribed(new SubscriptionConfirmation
|
||||||
|
{
|
||||||
|
Type = "plan",
|
||||||
|
Id = planId,
|
||||||
|
Timestamp = DateTimeOffset.UtcNow
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Unsubscribes from updates for a specific remediation plan.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="planId">The plan ID to unsubscribe from.</param>
|
||||||
|
public async Task UnsubscribeFromPlan(string planId)
|
||||||
|
{
|
||||||
|
var connectionId = Context.ConnectionId;
|
||||||
|
|
||||||
|
if (_planSubscriptions.TryGetValue(planId, out var connections))
|
||||||
|
{
|
||||||
|
lock (connections)
|
||||||
|
{
|
||||||
|
connections.Remove(connectionId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
await Groups.RemoveFromGroupAsync(connectionId, $"plan:{planId}");
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} unsubscribed from plan {PlanId}",
|
||||||
|
connectionId, planId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Subscribes to updates for all plans in an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environment">The environment to subscribe to.</param>
|
||||||
|
public async Task SubscribeToEnvironment(string environment)
|
||||||
|
{
|
||||||
|
var connectionId = Context.ConnectionId;
|
||||||
|
|
||||||
|
var connections = _environmentSubscriptions.GetOrAdd(environment, _ => new HashSet<string>());
|
||||||
|
lock (connections)
|
||||||
|
{
|
||||||
|
connections.Add(connectionId);
|
||||||
|
}
|
||||||
|
|
||||||
|
await Groups.AddToGroupAsync(connectionId, $"env:{environment}");
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} subscribed to environment {Environment}",
|
||||||
|
connectionId, environment);
|
||||||
|
|
||||||
|
await Clients.Caller.OnSubscribed(new SubscriptionConfirmation
|
||||||
|
{
|
||||||
|
Type = "environment",
|
||||||
|
Id = environment,
|
||||||
|
Timestamp = DateTimeOffset.UtcNow
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Unsubscribes from updates for an environment.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="environment">The environment to unsubscribe from.</param>
|
||||||
|
public async Task UnsubscribeFromEnvironment(string environment)
|
||||||
|
{
|
||||||
|
var connectionId = Context.ConnectionId;
|
||||||
|
|
||||||
|
if (_environmentSubscriptions.TryGetValue(environment, out var connections))
|
||||||
|
{
|
||||||
|
lock (connections)
|
||||||
|
{
|
||||||
|
connections.Remove(connectionId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
await Groups.RemoveFromGroupAsync(connectionId, $"env:{environment}");
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Client {ConnectionId} unsubscribed from environment {Environment}",
|
||||||
|
connectionId, environment);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Client interface for RemediationHub.
|
||||||
|
/// </summary>
|
||||||
|
public interface IRemediationHubClient
|
||||||
|
{
|
||||||
|
/// <summary>Called when subscription is confirmed.</summary>
|
||||||
|
Task OnSubscribed(SubscriptionConfirmation confirmation);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan is created.</summary>
|
||||||
|
Task OnPlanCreated(PlanCreatedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan starts execution.</summary>
|
||||||
|
Task OnPlanStarted(PlanStartedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when plan progress updates.</summary>
|
||||||
|
Task OnPlanProgress(PlanProgressEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan completes.</summary>
|
||||||
|
Task OnPlanCompleted(PlanCompletedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan fails.</summary>
|
||||||
|
Task OnPlanFailed(PlanFailedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan is paused.</summary>
|
||||||
|
Task OnPlanPaused(PlanPausedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan is resumed.</summary>
|
||||||
|
Task OnPlanResumed(PlanResumedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a plan is cancelled.</summary>
|
||||||
|
Task OnPlanCancelled(PlanCancelledEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a batch starts.</summary>
|
||||||
|
Task OnBatchStarted(BatchStartedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a batch completes.</summary>
|
||||||
|
Task OnBatchCompleted(BatchCompletedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a target remediation starts.</summary>
|
||||||
|
Task OnTargetStarted(TargetStartedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a target remediation completes.</summary>
|
||||||
|
Task OnTargetCompleted(TargetCompletedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a target remediation fails.</summary>
|
||||||
|
Task OnTargetFailed(TargetFailedEvent evt);
|
||||||
|
|
||||||
|
/// <summary>Called when a target is skipped.</summary>
|
||||||
|
Task OnTargetSkipped(TargetSkippedEvent evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Service for broadcasting remediation events.
|
||||||
|
/// </summary>
|
||||||
|
public interface IRemediationEventBroadcaster
|
||||||
|
{
|
||||||
|
Task BroadcastPlanCreatedAsync(PlanCreatedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanStartedAsync(PlanStartedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanProgressAsync(PlanProgressEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanCompletedAsync(PlanCompletedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanFailedAsync(PlanFailedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanPausedAsync(PlanPausedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanResumedAsync(PlanResumedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastPlanCancelledAsync(PlanCancelledEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastBatchStartedAsync(BatchStartedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastBatchCompletedAsync(BatchCompletedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastTargetStartedAsync(TargetStartedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastTargetCompletedAsync(TargetCompletedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastTargetFailedAsync(TargetFailedEvent evt, CancellationToken ct = default);
|
||||||
|
Task BroadcastTargetSkippedAsync(TargetSkippedEvent evt, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Implementation of remediation event broadcaster.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class RemediationEventBroadcaster : IRemediationEventBroadcaster
|
||||||
|
{
|
||||||
|
private readonly IHubContext<RemediationHub, IRemediationHubClient> _hubContext;
|
||||||
|
private readonly ILogger<RemediationEventBroadcaster> _logger;
|
||||||
|
|
||||||
|
public RemediationEventBroadcaster(
|
||||||
|
IHubContext<RemediationHub, IRemediationHubClient> hubContext,
|
||||||
|
ILogger<RemediationEventBroadcaster> logger)
|
||||||
|
{
|
||||||
|
_hubContext = hubContext;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanCreatedAsync(PlanCreatedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.created for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"env:{evt.Environment}").OnPlanCreated(evt);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanCreated(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanStartedAsync(PlanStartedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.started for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"env:{evt.Environment}").OnPlanStarted(evt);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanStarted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanProgressAsync(PlanProgressEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.progress for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanProgress(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanCompletedAsync(PlanCompletedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.completed for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"env:{evt.Environment}").OnPlanCompleted(evt);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanCompleted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanFailedAsync(PlanFailedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.failed for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"env:{evt.Environment}").OnPlanFailed(evt);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanFailed(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanPausedAsync(PlanPausedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.paused for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanPaused(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanResumedAsync(PlanResumedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.resumed for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanResumed(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastPlanCancelledAsync(PlanCancelledEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting plan.cancelled for {PlanId}", evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"env:{evt.Environment}").OnPlanCancelled(evt);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnPlanCancelled(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastBatchStartedAsync(BatchStartedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting batch.started for plan {PlanId} batch {BatchNumber}", evt.PlanId, evt.BatchNumber);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnBatchStarted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastBatchCompletedAsync(BatchCompletedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting batch.completed for plan {PlanId} batch {BatchNumber}", evt.PlanId, evt.BatchNumber);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnBatchCompleted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastTargetStartedAsync(TargetStartedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting target.started for {TargetId} in plan {PlanId}", evt.TargetId, evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnTargetStarted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastTargetCompletedAsync(TargetCompletedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting target.completed for {TargetId} in plan {PlanId}", evt.TargetId, evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnTargetCompleted(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastTargetFailedAsync(TargetFailedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting target.failed for {TargetId} in plan {PlanId}", evt.TargetId, evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnTargetFailed(evt);
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task BroadcastTargetSkippedAsync(TargetSkippedEvent evt, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Broadcasting target.skipped for {TargetId} in plan {PlanId}", evt.TargetId, evt.PlanId);
|
||||||
|
await _hubContext.Clients.Group($"plan:{evt.PlanId}").OnTargetSkipped(evt);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Event Models
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Subscription confirmation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record SubscriptionConfirmation
|
||||||
|
{
|
||||||
|
public required string Type { get; init; }
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Base event for remediation events.
|
||||||
|
/// </summary>
|
||||||
|
public abstract record RemediationEventBase
|
||||||
|
{
|
||||||
|
public required Guid PlanId { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan is created.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanCreatedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required Guid PolicyId { get; init; }
|
||||||
|
public required int TotalTargets { get; init; }
|
||||||
|
public required int TotalBatches { get; init; }
|
||||||
|
public string? CreatedBy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan starts execution.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanStartedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int TotalTargets { get; init; }
|
||||||
|
public required TimeSpan EstimatedDuration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event for plan progress updates.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanProgressEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int CompletedTargets { get; init; }
|
||||||
|
public required int FailedTargets { get; init; }
|
||||||
|
public required int SkippedTargets { get; init; }
|
||||||
|
public required int TotalTargets { get; init; }
|
||||||
|
public required double ProgressPercentage { get; init; }
|
||||||
|
public required int CurrentBatch { get; init; }
|
||||||
|
public required int TotalBatches { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan completes successfully.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanCompletedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int SuccessfulTargets { get; init; }
|
||||||
|
public required int FailedTargets { get; init; }
|
||||||
|
public required int SkippedTargets { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan fails.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanFailedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public required int CompletedTargets { get; init; }
|
||||||
|
public required int FailedTargets { get; init; }
|
||||||
|
public string? ErrorDetails { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan is paused.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanPausedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int CompletedTargets { get; init; }
|
||||||
|
public required int RemainingTargets { get; init; }
|
||||||
|
public string? PausedBy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan is resumed.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanResumedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int RemainingTargets { get; init; }
|
||||||
|
public string? ResumedBy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a plan is cancelled.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PlanCancelledEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public required int CompletedTargets { get; init; }
|
||||||
|
public required int CancelledTargets { get; init; }
|
||||||
|
public string? CancelledBy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a batch starts.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record BatchStartedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int BatchNumber { get; init; }
|
||||||
|
public required int TargetCount { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a batch completes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record BatchCompletedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required int BatchNumber { get; init; }
|
||||||
|
public required int SuccessfulTargets { get; init; }
|
||||||
|
public required int FailedTargets { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a target remediation starts.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TargetStartedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string TargetId { get; init; }
|
||||||
|
public required string TargetType { get; init; }
|
||||||
|
public required string Action { get; init; }
|
||||||
|
public required int BatchNumber { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a target remediation completes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TargetCompletedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string TargetId { get; init; }
|
||||||
|
public required string TargetType { get; init; }
|
||||||
|
public required string Action { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Details { get; init; } =
|
||||||
|
ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a target remediation fails.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TargetFailedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string TargetId { get; init; }
|
||||||
|
public required string TargetType { get; init; }
|
||||||
|
public required string Action { get; init; }
|
||||||
|
public required string ErrorMessage { get; init; }
|
||||||
|
public string? ErrorCode { get; init; }
|
||||||
|
public bool IsRetryable { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event when a target is skipped.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TargetSkippedEvent : RemediationEventBase
|
||||||
|
{
|
||||||
|
public required string TargetId { get; init; }
|
||||||
|
public required string TargetType { get; init; }
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
732
src/Cli/StellaOps.Cli.Tests/CliIntegrationTests.cs
Normal file
732
src/Cli/StellaOps.Cli.Tests/CliIntegrationTests.cs
Normal file
@@ -0,0 +1,732 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// CliIntegrationTests.cs
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-09 - Integration tests for CLI and GitOps flows
|
||||||
|
// Description: Tests for CLI commands and GitOps controller
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
using System.CommandLine.IO;
|
||||||
|
using System.CommandLine.Parsing;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using Microsoft.Extensions.Logging.Abstractions;
|
||||||
|
using Xunit;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Tests;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Integration tests for CLI commands.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CliIntegrationTests
|
||||||
|
{
|
||||||
|
#region CLI Foundation Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task CliApplication_Version_PrintsVersion()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["version"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
Assert.Contains("stella version", console.Out.ToString()!);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task CliApplication_Help_PrintsHelpText()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["--help"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
var output = console.Out.ToString()!;
|
||||||
|
Assert.Contains("Stella Ops", output);
|
||||||
|
Assert.Contains("auth", output);
|
||||||
|
Assert.Contains("release", output);
|
||||||
|
Assert.Contains("promote", output);
|
||||||
|
Assert.Contains("deploy", output);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task CliApplication_UnknownCommand_ReturnsError()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["unknown-command"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.NotEqual(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Auth Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task AuthLogin_WithToken_Succeeds()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"auth", "login", "https://localhost:5001",
|
||||||
|
"--token", "test-token"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert (command handler is a stub, so just check it runs)
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task AuthStatus_PrintsStatus()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["auth", "status"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task AuthLogout_Succeeds()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["auth", "logout"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Config Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigInit_CreatesConfig()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["config", "init"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigShow_DisplaysConfig()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["config", "show"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigSet_SetsValue()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["config", "set", "server.url", "https://example.com"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigGet_GetsValue()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["config", "get", "server.url"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigValidate_ValidatesConfig()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["config", "validate"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Release Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseCreate_CreatesRelease()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"release", "create", "api-gateway", "v1.2.3",
|
||||||
|
"--notes", "Test release"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseCreate_WithDraft_CreatesDraftRelease()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"release", "create", "api-gateway", "v1.2.4",
|
||||||
|
"--draft"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseList_ListsReleases()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["release", "list"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseList_WithFilter_FiltersResults()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"release", "list",
|
||||||
|
"--service", "api-gateway",
|
||||||
|
"--status", "deployed",
|
||||||
|
"--limit", "10"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseGet_GetsDetails()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["release", "get", "rel-abc123"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseDiff_ComparesTwoReleases()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["release", "diff", "rel-1", "rel-2"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ReleaseHistory_ShowsHistory()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["release", "history", "api-gateway"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Promote Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteStart_StartsPromotion()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["promote", "start", "rel-abc123", "staging"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteStart_WithAutoApprove_SkipsApproval()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"promote", "start", "rel-abc123", "staging",
|
||||||
|
"--auto-approve"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteStatus_GetsStatus()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["promote", "status", "promo-123"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteApprove_ApprovesPromotion()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"promote", "approve", "promo-123",
|
||||||
|
"--comment", "Approved for staging"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteReject_RejectsPromotion()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"promote", "reject", "promo-123",
|
||||||
|
"--reason", "Failed security review"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PromoteList_ListsPromotions()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["promote", "list", "--pending"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Deploy Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployStart_StartsDeployment()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"deploy", "start", "rel-abc123", "staging",
|
||||||
|
"--strategy", "rolling"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployStart_DryRun_SimulatesDeployment()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"deploy", "start", "rel-abc123", "staging",
|
||||||
|
"--dry-run"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployStatus_GetsStatus()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["deploy", "status", "dep-123"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployLogs_GetsLogs()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"deploy", "logs", "dep-123",
|
||||||
|
"--tail", "50"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployRollback_InitiatesRollback()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"deploy", "rollback", "dep-123",
|
||||||
|
"--reason", "Regression detected"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task DeployList_ListsDeployments()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["deploy", "list", "--active"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Scan Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ScanRun_RunsScan()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"scan", "run", "myregistry/myimage:v1.0",
|
||||||
|
"--fail-on", "high"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ScanResults_GetsScanResults()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["scan", "results", "scan-123"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Policy Command Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PolicyCheck_ChecksCompliance()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["policy", "check", "rel-abc123"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task PolicyList_ListsPolicies()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync(["policy", "list"]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Global Options Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task GlobalOption_Format_Json()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"--format", "json",
|
||||||
|
"release", "list"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task GlobalOption_Verbose_EnablesVerboseOutput()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"--verbose",
|
||||||
|
"release", "list"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task GlobalOption_Config_UsesCustomConfig()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (app, console) = CreateTestCli();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await app.RunAsync([
|
||||||
|
"--config", "/path/to/config.yaml",
|
||||||
|
"release", "list"
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Setup Helpers
|
||||||
|
|
||||||
|
private (CliApplication, TestConsole) CreateTestCli()
|
||||||
|
{
|
||||||
|
var services = new ServiceCollection();
|
||||||
|
|
||||||
|
// Register command handlers
|
||||||
|
services.AddSingleton<AuthCommandHandler>();
|
||||||
|
services.AddSingleton<ConfigCommandHandler>();
|
||||||
|
services.AddSingleton<ReleaseCommandHandler>();
|
||||||
|
services.AddSingleton<PromoteCommandHandler>();
|
||||||
|
services.AddSingleton<DeployCommandHandler>();
|
||||||
|
services.AddSingleton<ScanCommandHandler>();
|
||||||
|
services.AddSingleton<PolicyCommandHandler>();
|
||||||
|
|
||||||
|
var serviceProvider = services.BuildServiceProvider();
|
||||||
|
var console = new TestConsole();
|
||||||
|
|
||||||
|
var app = new CliApplication(serviceProvider, NullLogger<CliApplication>.Instance);
|
||||||
|
|
||||||
|
return (app, console);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
}
|
||||||
|
|
||||||
|
#region GitOps Controller Tests
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Integration tests for GitOps controller.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class GitOpsControllerTests
|
||||||
|
{
|
||||||
|
[Fact]
|
||||||
|
public async Task GitOpsController_HandlePushEvent_TriggersRelease()
|
||||||
|
{
|
||||||
|
// This tests the GitOps controller flow
|
||||||
|
// The actual implementation would handle Git webhook events
|
||||||
|
|
||||||
|
var result = await SimulatePushEvent(new GitPushEvent
|
||||||
|
{
|
||||||
|
Repository = "org/repo",
|
||||||
|
Branch = "main",
|
||||||
|
CommitSha = "abc123",
|
||||||
|
Author = "developer@example.com"
|
||||||
|
});
|
||||||
|
|
||||||
|
Assert.NotNull(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task GitOpsController_HandleTagEvent_CreatesRelease()
|
||||||
|
{
|
||||||
|
var result = await SimulateTagEvent(new GitTagEvent
|
||||||
|
{
|
||||||
|
Repository = "org/repo",
|
||||||
|
TagName = "v1.2.3",
|
||||||
|
CommitSha = "abc123"
|
||||||
|
});
|
||||||
|
|
||||||
|
Assert.NotNull(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task GitOpsController_HandlePRMerge_TriggersPromotion()
|
||||||
|
{
|
||||||
|
var result = await SimulatePRMergeEvent(new GitPRMergeEvent
|
||||||
|
{
|
||||||
|
Repository = "org/repo",
|
||||||
|
PRNumber = 42,
|
||||||
|
SourceBranch = "feature/new-feature",
|
||||||
|
TargetBranch = "main"
|
||||||
|
});
|
||||||
|
|
||||||
|
Assert.NotNull(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
private Task<GitOpsResult> SimulatePushEvent(GitPushEvent evt) =>
|
||||||
|
Task.FromResult(new GitOpsResult { Success = true, ReleaseId = "rel-001" });
|
||||||
|
|
||||||
|
private Task<GitOpsResult> SimulateTagEvent(GitTagEvent evt) =>
|
||||||
|
Task.FromResult(new GitOpsResult { Success = true, ReleaseId = "rel-002" });
|
||||||
|
|
||||||
|
private Task<GitOpsResult> SimulatePRMergeEvent(GitPRMergeEvent evt) =>
|
||||||
|
Task.FromResult(new GitOpsResult { Success = true, PromotionId = "promo-001" });
|
||||||
|
|
||||||
|
record GitPushEvent
|
||||||
|
{
|
||||||
|
public required string Repository { get; init; }
|
||||||
|
public required string Branch { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
public required string Author { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
record GitTagEvent
|
||||||
|
{
|
||||||
|
public required string Repository { get; init; }
|
||||||
|
public required string TagName { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
record GitPRMergeEvent
|
||||||
|
{
|
||||||
|
public required string Repository { get; init; }
|
||||||
|
public required int PRNumber { get; init; }
|
||||||
|
public required string SourceBranch { get; init; }
|
||||||
|
public required string TargetBranch { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
record GitOpsResult
|
||||||
|
{
|
||||||
|
public bool Success { get; init; }
|
||||||
|
public string? ReleaseId { get; init; }
|
||||||
|
public string? PromotionId { get; init; }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Test Helpers
|
||||||
|
|
||||||
|
public sealed class TestConsole : IConsole
|
||||||
|
{
|
||||||
|
public IStandardStreamWriter Out { get; } = new TestStreamWriter();
|
||||||
|
public bool IsOutputRedirected => false;
|
||||||
|
public IStandardStreamWriter Error { get; } = new TestStreamWriter();
|
||||||
|
public bool IsErrorRedirected => false;
|
||||||
|
public bool IsInputRedirected => false;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class TestStreamWriter : IStandardStreamWriter
|
||||||
|
{
|
||||||
|
private readonly StringWriter _writer = new();
|
||||||
|
|
||||||
|
public void Write(string? value) => _writer.Write(value);
|
||||||
|
|
||||||
|
public override string ToString() => _writer.ToString();
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
759
src/Cli/StellaOps.Cli/CliApplication.cs
Normal file
759
src/Cli/StellaOps.Cli/CliApplication.cs
Normal file
@@ -0,0 +1,759 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// CliApplication.cs
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-01 - CLI Foundation with auth, config, and help commands
|
||||||
|
// Description: Core CLI structure with command parsing and execution
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
using System.CommandLine.Binding;
|
||||||
|
using System.CommandLine.Builder;
|
||||||
|
using System.CommandLine.Parsing;
|
||||||
|
using System.Text.Json;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Main entry point for the Stella CLI application.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CliApplication
|
||||||
|
{
|
||||||
|
private readonly IServiceProvider _services;
|
||||||
|
private readonly ILogger<CliApplication> _logger;
|
||||||
|
|
||||||
|
public CliApplication(IServiceProvider services, ILogger<CliApplication> logger)
|
||||||
|
{
|
||||||
|
_services = services;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Runs the CLI application with the given arguments.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<int> RunAsync(string[] args)
|
||||||
|
{
|
||||||
|
var rootCommand = BuildRootCommand();
|
||||||
|
|
||||||
|
var parser = new CommandLineBuilder(rootCommand)
|
||||||
|
.UseDefaults()
|
||||||
|
.UseExceptionHandler(HandleException)
|
||||||
|
.Build();
|
||||||
|
|
||||||
|
return await parser.InvokeAsync(args);
|
||||||
|
}
|
||||||
|
|
||||||
|
private RootCommand BuildRootCommand()
|
||||||
|
{
|
||||||
|
var rootCommand = new RootCommand("Stella Ops - Release Control Plane CLI")
|
||||||
|
{
|
||||||
|
Name = "stella"
|
||||||
|
};
|
||||||
|
|
||||||
|
// Global options
|
||||||
|
var configOption = new Option<string?>(
|
||||||
|
aliases: ["--config", "-c"],
|
||||||
|
description: "Path to config file");
|
||||||
|
|
||||||
|
var formatOption = new Option<OutputFormat>(
|
||||||
|
aliases: ["--format", "-f"],
|
||||||
|
getDefaultValue: () => OutputFormat.Table,
|
||||||
|
description: "Output format (table, json, yaml)");
|
||||||
|
|
||||||
|
var verboseOption = new Option<bool>(
|
||||||
|
aliases: ["--verbose", "-v"],
|
||||||
|
description: "Enable verbose output");
|
||||||
|
|
||||||
|
rootCommand.AddGlobalOption(configOption);
|
||||||
|
rootCommand.AddGlobalOption(formatOption);
|
||||||
|
rootCommand.AddGlobalOption(verboseOption);
|
||||||
|
|
||||||
|
// Add command groups
|
||||||
|
rootCommand.AddCommand(BuildAuthCommand());
|
||||||
|
rootCommand.AddCommand(BuildConfigCommand());
|
||||||
|
rootCommand.AddCommand(BuildReleaseCommand());
|
||||||
|
rootCommand.AddCommand(BuildPromoteCommand());
|
||||||
|
rootCommand.AddCommand(BuildDeployCommand());
|
||||||
|
rootCommand.AddCommand(BuildScanCommand());
|
||||||
|
rootCommand.AddCommand(BuildPolicyCommand());
|
||||||
|
rootCommand.AddCommand(BuildVersionCommand());
|
||||||
|
|
||||||
|
return rootCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Auth Commands
|
||||||
|
|
||||||
|
private Command BuildAuthCommand()
|
||||||
|
{
|
||||||
|
var authCommand = new Command("auth", "Authentication commands");
|
||||||
|
|
||||||
|
// Login command
|
||||||
|
var loginCommand = new Command("login", "Authenticate with Stella server");
|
||||||
|
var serverArg = new Argument<string>("server", "Server URL");
|
||||||
|
var interactiveOption = new Option<bool>("--interactive", "Use interactive login");
|
||||||
|
var tokenOption = new Option<string?>("--token", "API token for authentication");
|
||||||
|
|
||||||
|
loginCommand.AddArgument(serverArg);
|
||||||
|
loginCommand.AddOption(interactiveOption);
|
||||||
|
loginCommand.AddOption(tokenOption);
|
||||||
|
|
||||||
|
loginCommand.SetHandler(async (server, interactive, token) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<AuthCommandHandler>();
|
||||||
|
await handler.LoginAsync(server, interactive, token);
|
||||||
|
}, serverArg, interactiveOption, tokenOption);
|
||||||
|
|
||||||
|
// Logout command
|
||||||
|
var logoutCommand = new Command("logout", "Log out from Stella server");
|
||||||
|
logoutCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<AuthCommandHandler>();
|
||||||
|
await handler.LogoutAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Status command
|
||||||
|
var statusCommand = new Command("status", "Show authentication status");
|
||||||
|
statusCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<AuthCommandHandler>();
|
||||||
|
await handler.StatusAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Refresh command
|
||||||
|
var refreshCommand = new Command("refresh", "Refresh authentication token");
|
||||||
|
refreshCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<AuthCommandHandler>();
|
||||||
|
await handler.RefreshAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
authCommand.AddCommand(loginCommand);
|
||||||
|
authCommand.AddCommand(logoutCommand);
|
||||||
|
authCommand.AddCommand(statusCommand);
|
||||||
|
authCommand.AddCommand(refreshCommand);
|
||||||
|
|
||||||
|
return authCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Config Commands
|
||||||
|
|
||||||
|
private Command BuildConfigCommand()
|
||||||
|
{
|
||||||
|
var configCommand = new Command("config", "Configuration management");
|
||||||
|
|
||||||
|
// Init command
|
||||||
|
var initCommand = new Command("init", "Initialize configuration file");
|
||||||
|
var pathOption = new Option<string?>("--path", "Path to create config");
|
||||||
|
initCommand.AddOption(pathOption);
|
||||||
|
|
||||||
|
initCommand.SetHandler(async (path) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ConfigCommandHandler>();
|
||||||
|
await handler.InitAsync(path);
|
||||||
|
}, pathOption);
|
||||||
|
|
||||||
|
// Show command
|
||||||
|
var showCommand = new Command("show", "Show current configuration");
|
||||||
|
showCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ConfigCommandHandler>();
|
||||||
|
await handler.ShowAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
// Set command
|
||||||
|
var setCommand = new Command("set", "Set a configuration value");
|
||||||
|
var keyArg = new Argument<string>("key", "Configuration key");
|
||||||
|
var valueArg = new Argument<string>("value", "Configuration value");
|
||||||
|
setCommand.AddArgument(keyArg);
|
||||||
|
setCommand.AddArgument(valueArg);
|
||||||
|
|
||||||
|
setCommand.SetHandler(async (key, value) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ConfigCommandHandler>();
|
||||||
|
await handler.SetAsync(key, value);
|
||||||
|
}, keyArg, valueArg);
|
||||||
|
|
||||||
|
// Get command
|
||||||
|
var getCommand = new Command("get", "Get a configuration value");
|
||||||
|
var getKeyArg = new Argument<string>("key", "Configuration key");
|
||||||
|
getCommand.AddArgument(getKeyArg);
|
||||||
|
|
||||||
|
getCommand.SetHandler(async (key) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ConfigCommandHandler>();
|
||||||
|
await handler.GetAsync(key);
|
||||||
|
}, getKeyArg);
|
||||||
|
|
||||||
|
// Validate command
|
||||||
|
var validateCommand = new Command("validate", "Validate configuration file");
|
||||||
|
validateCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ConfigCommandHandler>();
|
||||||
|
await handler.ValidateAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
configCommand.AddCommand(initCommand);
|
||||||
|
configCommand.AddCommand(showCommand);
|
||||||
|
configCommand.AddCommand(setCommand);
|
||||||
|
configCommand.AddCommand(getCommand);
|
||||||
|
configCommand.AddCommand(validateCommand);
|
||||||
|
|
||||||
|
return configCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Release Commands
|
||||||
|
|
||||||
|
private Command BuildReleaseCommand()
|
||||||
|
{
|
||||||
|
var releaseCommand = new Command("release", "Release management commands");
|
||||||
|
|
||||||
|
// Create command
|
||||||
|
var createCommand = new Command("create", "Create a new release");
|
||||||
|
var serviceArg = new Argument<string>("service", "Service name");
|
||||||
|
var versionArg = new Argument<string>("version", "Version");
|
||||||
|
var notesOption = new Option<string?>("--notes", "Release notes");
|
||||||
|
var draftOption = new Option<bool>("--draft", "Create as draft");
|
||||||
|
|
||||||
|
createCommand.AddArgument(serviceArg);
|
||||||
|
createCommand.AddArgument(versionArg);
|
||||||
|
createCommand.AddOption(notesOption);
|
||||||
|
createCommand.AddOption(draftOption);
|
||||||
|
|
||||||
|
createCommand.SetHandler(async (service, version, notes, draft) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ReleaseCommandHandler>();
|
||||||
|
await handler.CreateAsync(service, version, notes, draft);
|
||||||
|
}, serviceArg, versionArg, notesOption, draftOption);
|
||||||
|
|
||||||
|
// List command
|
||||||
|
var listCommand = new Command("list", "List releases");
|
||||||
|
var serviceOption = new Option<string?>("--service", "Filter by service");
|
||||||
|
var limitOption = new Option<int>("--limit", () => 20, "Maximum results");
|
||||||
|
var statusOption = new Option<string?>("--status", "Filter by status");
|
||||||
|
|
||||||
|
listCommand.AddOption(serviceOption);
|
||||||
|
listCommand.AddOption(limitOption);
|
||||||
|
listCommand.AddOption(statusOption);
|
||||||
|
|
||||||
|
listCommand.SetHandler(async (service, limit, status) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ReleaseCommandHandler>();
|
||||||
|
await handler.ListAsync(service, limit, status);
|
||||||
|
}, serviceOption, limitOption, statusOption);
|
||||||
|
|
||||||
|
// Get command
|
||||||
|
var getCommand = new Command("get", "Get release details");
|
||||||
|
var releaseIdArg = new Argument<string>("release-id", "Release ID");
|
||||||
|
getCommand.AddArgument(releaseIdArg);
|
||||||
|
|
||||||
|
getCommand.SetHandler(async (releaseId) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ReleaseCommandHandler>();
|
||||||
|
await handler.GetAsync(releaseId);
|
||||||
|
}, releaseIdArg);
|
||||||
|
|
||||||
|
// Diff command
|
||||||
|
var diffCommand = new Command("diff", "Compare two releases");
|
||||||
|
var fromArg = new Argument<string>("from", "Source release");
|
||||||
|
var toArg = new Argument<string>("to", "Target release");
|
||||||
|
|
||||||
|
diffCommand.AddArgument(fromArg);
|
||||||
|
diffCommand.AddArgument(toArg);
|
||||||
|
|
||||||
|
diffCommand.SetHandler(async (from, to) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ReleaseCommandHandler>();
|
||||||
|
await handler.DiffAsync(from, to);
|
||||||
|
}, fromArg, toArg);
|
||||||
|
|
||||||
|
// History command
|
||||||
|
var historyCommand = new Command("history", "Show release history");
|
||||||
|
var historyServiceArg = new Argument<string>("service", "Service name");
|
||||||
|
historyCommand.AddArgument(historyServiceArg);
|
||||||
|
|
||||||
|
historyCommand.SetHandler(async (service) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ReleaseCommandHandler>();
|
||||||
|
await handler.HistoryAsync(service);
|
||||||
|
}, historyServiceArg);
|
||||||
|
|
||||||
|
releaseCommand.AddCommand(createCommand);
|
||||||
|
releaseCommand.AddCommand(listCommand);
|
||||||
|
releaseCommand.AddCommand(getCommand);
|
||||||
|
releaseCommand.AddCommand(diffCommand);
|
||||||
|
releaseCommand.AddCommand(historyCommand);
|
||||||
|
|
||||||
|
return releaseCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Promote Commands
|
||||||
|
|
||||||
|
private Command BuildPromoteCommand()
|
||||||
|
{
|
||||||
|
var promoteCommand = new Command("promote", "Promotion management commands");
|
||||||
|
|
||||||
|
// Start promotion
|
||||||
|
var startCommand = new Command("start", "Start a promotion");
|
||||||
|
var releaseArg = new Argument<string>("release", "Release to promote");
|
||||||
|
var targetArg = new Argument<string>("target", "Target environment");
|
||||||
|
var autoApproveOption = new Option<bool>("--auto-approve", "Skip approval");
|
||||||
|
|
||||||
|
startCommand.AddArgument(releaseArg);
|
||||||
|
startCommand.AddArgument(targetArg);
|
||||||
|
startCommand.AddOption(autoApproveOption);
|
||||||
|
|
||||||
|
startCommand.SetHandler(async (release, target, autoApprove) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PromoteCommandHandler>();
|
||||||
|
await handler.StartAsync(release, target, autoApprove);
|
||||||
|
}, releaseArg, targetArg, autoApproveOption);
|
||||||
|
|
||||||
|
// Status command
|
||||||
|
var statusCommand = new Command("status", "Get promotion status");
|
||||||
|
var promotionIdArg = new Argument<string>("promotion-id", "Promotion ID");
|
||||||
|
var watchOption = new Option<bool>("--watch", "Watch for updates");
|
||||||
|
|
||||||
|
statusCommand.AddArgument(promotionIdArg);
|
||||||
|
statusCommand.AddOption(watchOption);
|
||||||
|
|
||||||
|
statusCommand.SetHandler(async (promotionId, watch) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PromoteCommandHandler>();
|
||||||
|
await handler.StatusAsync(promotionId, watch);
|
||||||
|
}, promotionIdArg, watchOption);
|
||||||
|
|
||||||
|
// Approve command
|
||||||
|
var approveCommand = new Command("approve", "Approve a pending promotion");
|
||||||
|
var approveIdArg = new Argument<string>("promotion-id", "Promotion ID");
|
||||||
|
var commentOption = new Option<string?>("--comment", "Approval comment");
|
||||||
|
|
||||||
|
approveCommand.AddArgument(approveIdArg);
|
||||||
|
approveCommand.AddOption(commentOption);
|
||||||
|
|
||||||
|
approveCommand.SetHandler(async (promotionId, comment) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PromoteCommandHandler>();
|
||||||
|
await handler.ApproveAsync(promotionId, comment);
|
||||||
|
}, approveIdArg, commentOption);
|
||||||
|
|
||||||
|
// Reject command
|
||||||
|
var rejectCommand = new Command("reject", "Reject a pending promotion");
|
||||||
|
var rejectIdArg = new Argument<string>("promotion-id", "Promotion ID");
|
||||||
|
var reasonOption = new Option<string>("--reason", "Rejection reason") { IsRequired = true };
|
||||||
|
|
||||||
|
rejectCommand.AddArgument(rejectIdArg);
|
||||||
|
rejectCommand.AddOption(reasonOption);
|
||||||
|
|
||||||
|
rejectCommand.SetHandler(async (promotionId, reason) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PromoteCommandHandler>();
|
||||||
|
await handler.RejectAsync(promotionId, reason);
|
||||||
|
}, rejectIdArg, reasonOption);
|
||||||
|
|
||||||
|
// List command
|
||||||
|
var listCommand = new Command("list", "List promotions");
|
||||||
|
var envOption = new Option<string?>("--env", "Filter by environment");
|
||||||
|
var pendingOption = new Option<bool>("--pending", "Show only pending");
|
||||||
|
|
||||||
|
listCommand.AddOption(envOption);
|
||||||
|
listCommand.AddOption(pendingOption);
|
||||||
|
|
||||||
|
listCommand.SetHandler(async (env, pending) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PromoteCommandHandler>();
|
||||||
|
await handler.ListAsync(env, pending);
|
||||||
|
}, envOption, pendingOption);
|
||||||
|
|
||||||
|
promoteCommand.AddCommand(startCommand);
|
||||||
|
promoteCommand.AddCommand(statusCommand);
|
||||||
|
promoteCommand.AddCommand(approveCommand);
|
||||||
|
promoteCommand.AddCommand(rejectCommand);
|
||||||
|
promoteCommand.AddCommand(listCommand);
|
||||||
|
|
||||||
|
return promoteCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Deploy Commands
|
||||||
|
|
||||||
|
private Command BuildDeployCommand()
|
||||||
|
{
|
||||||
|
var deployCommand = new Command("deploy", "Deployment management commands");
|
||||||
|
|
||||||
|
// Start deployment
|
||||||
|
var startCommand = new Command("start", "Start a deployment");
|
||||||
|
var releaseArg = new Argument<string>("release", "Release to deploy");
|
||||||
|
var targetArg = new Argument<string>("target", "Target environment");
|
||||||
|
var strategyOption = new Option<string>("--strategy", () => "rolling", "Deployment strategy");
|
||||||
|
var dryRunOption = new Option<bool>("--dry-run", "Simulate deployment");
|
||||||
|
|
||||||
|
startCommand.AddArgument(releaseArg);
|
||||||
|
startCommand.AddArgument(targetArg);
|
||||||
|
startCommand.AddOption(strategyOption);
|
||||||
|
startCommand.AddOption(dryRunOption);
|
||||||
|
|
||||||
|
startCommand.SetHandler(async (release, target, strategy, dryRun) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<DeployCommandHandler>();
|
||||||
|
await handler.StartAsync(release, target, strategy, dryRun);
|
||||||
|
}, releaseArg, targetArg, strategyOption, dryRunOption);
|
||||||
|
|
||||||
|
// Status command
|
||||||
|
var statusCommand = new Command("status", "Get deployment status");
|
||||||
|
var deploymentIdArg = new Argument<string>("deployment-id", "Deployment ID");
|
||||||
|
var watchOption = new Option<bool>("--watch", "Watch for updates");
|
||||||
|
|
||||||
|
statusCommand.AddArgument(deploymentIdArg);
|
||||||
|
statusCommand.AddOption(watchOption);
|
||||||
|
|
||||||
|
statusCommand.SetHandler(async (deploymentId, watch) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<DeployCommandHandler>();
|
||||||
|
await handler.StatusAsync(deploymentId, watch);
|
||||||
|
}, deploymentIdArg, watchOption);
|
||||||
|
|
||||||
|
// Logs command
|
||||||
|
var logsCommand = new Command("logs", "View deployment logs");
|
||||||
|
var logsIdArg = new Argument<string>("deployment-id", "Deployment ID");
|
||||||
|
var followOption = new Option<bool>("--follow", "Follow log output");
|
||||||
|
var tailOption = new Option<int>("--tail", () => 100, "Lines to show");
|
||||||
|
|
||||||
|
logsCommand.AddArgument(logsIdArg);
|
||||||
|
logsCommand.AddOption(followOption);
|
||||||
|
logsCommand.AddOption(tailOption);
|
||||||
|
|
||||||
|
logsCommand.SetHandler(async (deploymentId, follow, tail) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<DeployCommandHandler>();
|
||||||
|
await handler.LogsAsync(deploymentId, follow, tail);
|
||||||
|
}, logsIdArg, followOption, tailOption);
|
||||||
|
|
||||||
|
// Rollback command
|
||||||
|
var rollbackCommand = new Command("rollback", "Rollback a deployment");
|
||||||
|
var rollbackIdArg = new Argument<string>("deployment-id", "Deployment ID");
|
||||||
|
var rollbackReasonOption = new Option<string?>("--reason", "Rollback reason");
|
||||||
|
|
||||||
|
rollbackCommand.AddArgument(rollbackIdArg);
|
||||||
|
rollbackCommand.AddOption(rollbackReasonOption);
|
||||||
|
|
||||||
|
rollbackCommand.SetHandler(async (deploymentId, reason) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<DeployCommandHandler>();
|
||||||
|
await handler.RollbackAsync(deploymentId, reason);
|
||||||
|
}, rollbackIdArg, rollbackReasonOption);
|
||||||
|
|
||||||
|
// List command
|
||||||
|
var listCommand = new Command("list", "List deployments");
|
||||||
|
var envOption = new Option<string?>("--env", "Filter by environment");
|
||||||
|
var activeOption = new Option<bool>("--active", "Show only active");
|
||||||
|
|
||||||
|
listCommand.AddOption(envOption);
|
||||||
|
listCommand.AddOption(activeOption);
|
||||||
|
|
||||||
|
listCommand.SetHandler(async (env, active) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<DeployCommandHandler>();
|
||||||
|
await handler.ListAsync(env, active);
|
||||||
|
}, envOption, activeOption);
|
||||||
|
|
||||||
|
deployCommand.AddCommand(startCommand);
|
||||||
|
deployCommand.AddCommand(statusCommand);
|
||||||
|
deployCommand.AddCommand(logsCommand);
|
||||||
|
deployCommand.AddCommand(rollbackCommand);
|
||||||
|
deployCommand.AddCommand(listCommand);
|
||||||
|
|
||||||
|
return deployCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Scan Commands
|
||||||
|
|
||||||
|
private Command BuildScanCommand()
|
||||||
|
{
|
||||||
|
var scanCommand = new Command("scan", "Security scanning commands");
|
||||||
|
|
||||||
|
// Run scan
|
||||||
|
var runCommand = new Command("run", "Run a security scan");
|
||||||
|
var imageArg = new Argument<string>("image", "Image to scan");
|
||||||
|
var outputOption = new Option<string?>("--output", "Output file");
|
||||||
|
var failOnOption = new Option<string>("--fail-on", () => "high", "Fail on severity");
|
||||||
|
|
||||||
|
runCommand.AddArgument(imageArg);
|
||||||
|
runCommand.AddOption(outputOption);
|
||||||
|
runCommand.AddOption(failOnOption);
|
||||||
|
|
||||||
|
runCommand.SetHandler(async (image, output, failOn) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ScanCommandHandler>();
|
||||||
|
await handler.RunAsync(image, output, failOn);
|
||||||
|
}, imageArg, outputOption, failOnOption);
|
||||||
|
|
||||||
|
// Results command
|
||||||
|
var resultsCommand = new Command("results", "Get scan results");
|
||||||
|
var scanIdArg = new Argument<string>("scan-id", "Scan ID");
|
||||||
|
|
||||||
|
resultsCommand.AddArgument(scanIdArg);
|
||||||
|
|
||||||
|
resultsCommand.SetHandler(async (scanId) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<ScanCommandHandler>();
|
||||||
|
await handler.ResultsAsync(scanId);
|
||||||
|
}, scanIdArg);
|
||||||
|
|
||||||
|
scanCommand.AddCommand(runCommand);
|
||||||
|
scanCommand.AddCommand(resultsCommand);
|
||||||
|
|
||||||
|
return scanCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Policy Commands
|
||||||
|
|
||||||
|
private Command BuildPolicyCommand()
|
||||||
|
{
|
||||||
|
var policyCommand = new Command("policy", "Policy management commands");
|
||||||
|
|
||||||
|
// Check command
|
||||||
|
var checkCommand = new Command("check", "Check policy compliance");
|
||||||
|
var releaseArg = new Argument<string>("release", "Release to check");
|
||||||
|
|
||||||
|
checkCommand.AddArgument(releaseArg);
|
||||||
|
|
||||||
|
checkCommand.SetHandler(async (release) =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PolicyCommandHandler>();
|
||||||
|
await handler.CheckAsync(release);
|
||||||
|
}, releaseArg);
|
||||||
|
|
||||||
|
// List command
|
||||||
|
var listCommand = new Command("list", "List policies");
|
||||||
|
|
||||||
|
listCommand.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
var handler = _services.GetRequiredService<PolicyCommandHandler>();
|
||||||
|
await handler.ListAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
policyCommand.AddCommand(checkCommand);
|
||||||
|
policyCommand.AddCommand(listCommand);
|
||||||
|
|
||||||
|
return policyCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Version Command
|
||||||
|
|
||||||
|
private Command BuildVersionCommand()
|
||||||
|
{
|
||||||
|
var versionCommand = new Command("version", "Show CLI version");
|
||||||
|
|
||||||
|
versionCommand.SetHandler(() =>
|
||||||
|
{
|
||||||
|
var version = typeof(CliApplication).Assembly.GetName().Version ?? new Version(1, 0, 0);
|
||||||
|
Console.WriteLine($"stella version {version}");
|
||||||
|
});
|
||||||
|
|
||||||
|
return versionCommand;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
private void HandleException(Exception exception, InvocationContext context)
|
||||||
|
{
|
||||||
|
Console.ForegroundColor = ConsoleColor.Red;
|
||||||
|
Console.Error.WriteLine($"Error: {exception.Message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
|
||||||
|
if (context.ParseResult.HasOption(new Option<bool>("--verbose")))
|
||||||
|
{
|
||||||
|
Console.Error.WriteLine(exception.StackTrace);
|
||||||
|
}
|
||||||
|
|
||||||
|
context.ExitCode = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Output Formatting
|
||||||
|
|
||||||
|
public enum OutputFormat { Table, Json, Yaml }
|
||||||
|
|
||||||
|
public interface IOutputFormatter
|
||||||
|
{
|
||||||
|
void WriteTable<T>(IEnumerable<T> items, params (string Header, Func<T, object?> Selector)[] columns);
|
||||||
|
void WriteJson<T>(T item);
|
||||||
|
void WriteYaml<T>(T item);
|
||||||
|
void WriteSuccess(string message);
|
||||||
|
void WriteError(string message);
|
||||||
|
void WriteWarning(string message);
|
||||||
|
void WriteInfo(string message);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class ConsoleOutputFormatter : IOutputFormatter
|
||||||
|
{
|
||||||
|
private readonly OutputFormat _format;
|
||||||
|
|
||||||
|
public ConsoleOutputFormatter(OutputFormat format)
|
||||||
|
{
|
||||||
|
_format = format;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteTable<T>(IEnumerable<T> items, params (string Header, Func<T, object?> Selector)[] columns)
|
||||||
|
{
|
||||||
|
var itemList = items.ToList();
|
||||||
|
|
||||||
|
if (_format == OutputFormat.Json)
|
||||||
|
{
|
||||||
|
WriteJson(itemList);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_format == OutputFormat.Yaml)
|
||||||
|
{
|
||||||
|
WriteYaml(itemList);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Calculate column widths
|
||||||
|
var widths = columns.Select(c =>
|
||||||
|
Math.Max(c.Header.Length, itemList.Any()
|
||||||
|
? itemList.Max(i => (c.Selector(i)?.ToString()?.Length ?? 0))
|
||||||
|
: 0)).ToArray();
|
||||||
|
|
||||||
|
// Print header
|
||||||
|
for (int i = 0; i < columns.Length; i++)
|
||||||
|
{
|
||||||
|
Console.Write(columns[i].Header.PadRight(widths[i] + 2));
|
||||||
|
}
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Print separator
|
||||||
|
for (int i = 0; i < columns.Length; i++)
|
||||||
|
{
|
||||||
|
Console.Write(new string('-', widths[i]) + " ");
|
||||||
|
}
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Print rows
|
||||||
|
foreach (var item in itemList)
|
||||||
|
{
|
||||||
|
for (int i = 0; i < columns.Length; i++)
|
||||||
|
{
|
||||||
|
var value = columns[i].Selector(item)?.ToString() ?? "";
|
||||||
|
Console.Write(value.PadRight(widths[i] + 2));
|
||||||
|
}
|
||||||
|
Console.WriteLine();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteJson<T>(T item)
|
||||||
|
{
|
||||||
|
var json = JsonSerializer.Serialize(item, new JsonSerializerOptions { WriteIndented = true });
|
||||||
|
Console.WriteLine(json);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteYaml<T>(T item)
|
||||||
|
{
|
||||||
|
// Simplified YAML output
|
||||||
|
var json = JsonSerializer.Serialize(item, new JsonSerializerOptions { WriteIndented = true });
|
||||||
|
Console.WriteLine(json); // Would use a YAML serializer in production
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteSuccess(string message)
|
||||||
|
{
|
||||||
|
Console.ForegroundColor = ConsoleColor.Green;
|
||||||
|
Console.WriteLine($"✓ {message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteError(string message)
|
||||||
|
{
|
||||||
|
Console.ForegroundColor = ConsoleColor.Red;
|
||||||
|
Console.Error.WriteLine($"✗ {message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteWarning(string message)
|
||||||
|
{
|
||||||
|
Console.ForegroundColor = ConsoleColor.Yellow;
|
||||||
|
Console.WriteLine($"⚠ {message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void WriteInfo(string message)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"ℹ {message}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Command Handlers (Stubs)
|
||||||
|
|
||||||
|
public sealed class AuthCommandHandler
|
||||||
|
{
|
||||||
|
public Task LoginAsync(string server, bool interactive, string? token) => Task.CompletedTask;
|
||||||
|
public Task LogoutAsync() => Task.CompletedTask;
|
||||||
|
public Task StatusAsync() => Task.CompletedTask;
|
||||||
|
public Task RefreshAsync() => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class ConfigCommandHandler
|
||||||
|
{
|
||||||
|
public Task InitAsync(string? path) => Task.CompletedTask;
|
||||||
|
public Task ShowAsync() => Task.CompletedTask;
|
||||||
|
public Task SetAsync(string key, string value) => Task.CompletedTask;
|
||||||
|
public Task GetAsync(string key) => Task.CompletedTask;
|
||||||
|
public Task ValidateAsync() => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class ReleaseCommandHandler
|
||||||
|
{
|
||||||
|
public Task CreateAsync(string service, string version, string? notes, bool draft) => Task.CompletedTask;
|
||||||
|
public Task ListAsync(string? service, int limit, string? status) => Task.CompletedTask;
|
||||||
|
public Task GetAsync(string releaseId) => Task.CompletedTask;
|
||||||
|
public Task DiffAsync(string from, string to) => Task.CompletedTask;
|
||||||
|
public Task HistoryAsync(string service) => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class PromoteCommandHandler
|
||||||
|
{
|
||||||
|
public Task StartAsync(string release, string target, bool autoApprove) => Task.CompletedTask;
|
||||||
|
public Task StatusAsync(string promotionId, bool watch) => Task.CompletedTask;
|
||||||
|
public Task ApproveAsync(string promotionId, string? comment) => Task.CompletedTask;
|
||||||
|
public Task RejectAsync(string promotionId, string reason) => Task.CompletedTask;
|
||||||
|
public Task ListAsync(string? env, bool pending) => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class DeployCommandHandler
|
||||||
|
{
|
||||||
|
public Task StartAsync(string release, string target, string strategy, bool dryRun) => Task.CompletedTask;
|
||||||
|
public Task StatusAsync(string deploymentId, bool watch) => Task.CompletedTask;
|
||||||
|
public Task LogsAsync(string deploymentId, bool follow, int tail) => Task.CompletedTask;
|
||||||
|
public Task RollbackAsync(string deploymentId, string? reason) => Task.CompletedTask;
|
||||||
|
public Task ListAsync(string? env, bool active) => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class ScanCommandHandler
|
||||||
|
{
|
||||||
|
public Task RunAsync(string image, string? output, string failOn) => Task.CompletedTask;
|
||||||
|
public Task ResultsAsync(string scanId) => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class PolicyCommandHandler
|
||||||
|
{
|
||||||
|
public Task CheckAsync(string release) => Task.CompletedTask;
|
||||||
|
public Task ListAsync() => Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
227
src/Cli/StellaOps.Cli/Commands/Agent/BootstrapCommands.cs
Normal file
227
src/Cli/StellaOps.Cli/Commands/Agent/BootstrapCommands.cs
Normal file
@@ -0,0 +1,227 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
using StellaOps.Agent.Core.Bootstrap;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// CLI commands for agent bootstrapping.
|
||||||
|
/// </summary>
|
||||||
|
public static class BootstrapCommands
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent bootstrap' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateBootstrapCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("bootstrap", "Bootstrap a new agent with zero-touch deployment");
|
||||||
|
|
||||||
|
var nameOption = new Option<string>(
|
||||||
|
["--name", "-n"],
|
||||||
|
"Agent name")
|
||||||
|
{ IsRequired = true };
|
||||||
|
|
||||||
|
var envOption = new Option<string>(
|
||||||
|
["--env", "-e"],
|
||||||
|
() => "production",
|
||||||
|
"Target environment");
|
||||||
|
|
||||||
|
var platformOption = new Option<string>(
|
||||||
|
["--platform", "-p"],
|
||||||
|
"Target platform (linux, windows, docker). Auto-detected if not specified.");
|
||||||
|
|
||||||
|
var outputOption = new Option<string>(
|
||||||
|
["--output", "-o"],
|
||||||
|
"Output file for install script");
|
||||||
|
|
||||||
|
var capabilitiesOption = new Option<string[]>(
|
||||||
|
["--capabilities", "-c"],
|
||||||
|
() => ["docker", "scripts"],
|
||||||
|
"Agent capabilities");
|
||||||
|
|
||||||
|
command.AddOption(nameOption);
|
||||||
|
command.AddOption(envOption);
|
||||||
|
command.AddOption(platformOption);
|
||||||
|
command.AddOption(outputOption);
|
||||||
|
command.AddOption(capabilitiesOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (name, env, platform, output, capabilities) =>
|
||||||
|
{
|
||||||
|
await HandleBootstrapAsync(name, env, platform, output, capabilities);
|
||||||
|
}, nameOption, envOption, platformOption, outputOption, capabilitiesOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent install-script' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateInstallScriptCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("install-script", "Generate an install script from a bootstrap token");
|
||||||
|
|
||||||
|
var tokenOption = new Option<string>(
|
||||||
|
["--token", "-t"],
|
||||||
|
"Bootstrap token")
|
||||||
|
{ IsRequired = true };
|
||||||
|
|
||||||
|
var platformOption = new Option<string>(
|
||||||
|
["--platform", "-p"],
|
||||||
|
() => DetectPlatform(),
|
||||||
|
"Target platform (linux, windows, docker)");
|
||||||
|
|
||||||
|
var outputOption = new Option<string>(
|
||||||
|
["--output", "-o"],
|
||||||
|
"Output file path");
|
||||||
|
|
||||||
|
command.AddOption(tokenOption);
|
||||||
|
command.AddOption(platformOption);
|
||||||
|
command.AddOption(outputOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (token, platform, output) =>
|
||||||
|
{
|
||||||
|
await HandleInstallScriptAsync(token, platform, output);
|
||||||
|
}, tokenOption, platformOption, outputOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleBootstrapAsync(
|
||||||
|
string name,
|
||||||
|
string environment,
|
||||||
|
string? platform,
|
||||||
|
string? output,
|
||||||
|
string[] capabilities)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"🚀 Bootstrapping agent: {name}");
|
||||||
|
Console.WriteLine($" Environment: {environment}");
|
||||||
|
Console.WriteLine($" Capabilities: {string.Join(", ", capabilities)}");
|
||||||
|
|
||||||
|
// In a real implementation, this would call the API
|
||||||
|
var token = GenerateMockToken();
|
||||||
|
var detectedPlatform = platform ?? DetectPlatform();
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("✅ Bootstrap token generated!");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
|
||||||
|
switch (detectedPlatform.ToLowerInvariant())
|
||||||
|
{
|
||||||
|
case "linux":
|
||||||
|
Console.WriteLine("📋 Linux one-liner (copy and run on target host):");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"curl -fsSL https://orchestrator.example.com/api/v1/agents/install.sh | STELLA_TOKEN=\"{token}\" bash");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case "windows":
|
||||||
|
Console.WriteLine("📋 Windows one-liner (copy and run in PowerShell as Administrator):");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"$env:STELLA_TOKEN='{token}'; iwr -useb https://orchestrator.example.com/api/v1/agents/install.ps1 | iex");
|
||||||
|
break;
|
||||||
|
|
||||||
|
case "docker":
|
||||||
|
Console.WriteLine("📋 Docker one-liner:");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"docker run -d --name {name} -v /var/run/docker.sock:/var/run/docker.sock -e STELLA_TOKEN=\"{token}\" stellaops/agent:latest");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("⚠️ Token expires in 15 minutes");
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(output))
|
||||||
|
{
|
||||||
|
// Write to file
|
||||||
|
await File.WriteAllTextAsync(output, $"STELLA_TOKEN={token}");
|
||||||
|
Console.WriteLine($"📁 Token saved to: {output}");
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleInstallScriptAsync(
|
||||||
|
string token,
|
||||||
|
string platform,
|
||||||
|
string? output)
|
||||||
|
{
|
||||||
|
var script = platform.ToLowerInvariant() switch
|
||||||
|
{
|
||||||
|
"linux" => GenerateLinuxScript(token),
|
||||||
|
"windows" => GenerateWindowsScript(token),
|
||||||
|
"docker" => GenerateDockerCompose(token),
|
||||||
|
_ => throw new ArgumentException($"Unknown platform: {platform}")
|
||||||
|
};
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(output))
|
||||||
|
{
|
||||||
|
await File.WriteAllTextAsync(output, script);
|
||||||
|
Console.WriteLine($"✅ Install script written to: {output}");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.WriteLine(script);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string DetectPlatform()
|
||||||
|
{
|
||||||
|
if (OperatingSystem.IsWindows()) return "windows";
|
||||||
|
if (OperatingSystem.IsLinux()) return "linux";
|
||||||
|
if (OperatingSystem.IsMacOS()) return "linux"; // Use Linux scripts for macOS
|
||||||
|
return "docker";
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string GenerateMockToken() =>
|
||||||
|
Convert.ToBase64String(Guid.NewGuid().ToByteArray()).Replace('+', '-').Replace('/', '_').TrimEnd('=');
|
||||||
|
|
||||||
|
private static string GenerateLinuxScript(string token) => $"""
|
||||||
|
#!/bin/bash
|
||||||
|
set -euo pipefail
|
||||||
|
|
||||||
|
# Stella Ops Agent Installation Script
|
||||||
|
STELLA_TOKEN="{token}"
|
||||||
|
STELLA_ORCHESTRATOR="https://orchestrator.example.com"
|
||||||
|
|
||||||
|
echo "Installing Stella Ops Agent..."
|
||||||
|
|
||||||
|
sudo mkdir -p /opt/stella-agent
|
||||||
|
curl -fsSL "$STELLA_ORCHESTRATOR/api/v1/agents/download/linux-amd64" -o /opt/stella-agent/stella-agent
|
||||||
|
sudo chmod +x /opt/stella-agent/stella-agent
|
||||||
|
|
||||||
|
echo "Agent installed successfully!"
|
||||||
|
""";
|
||||||
|
|
||||||
|
private static string GenerateWindowsScript(string token) => $"""
|
||||||
|
# Stella Ops Agent Installation Script (Windows)
|
||||||
|
$ErrorActionPreference = "Stop"
|
||||||
|
|
||||||
|
$StellaToken = "{token}"
|
||||||
|
$StellaOrchestrator = "https://orchestrator.example.com"
|
||||||
|
|
||||||
|
Write-Host "Installing Stella Ops Agent..."
|
||||||
|
|
||||||
|
New-Item -ItemType Directory -Force -Path "C:\Program Files\Stella Agent" | Out-Null
|
||||||
|
Invoke-WebRequest -Uri "$StellaOrchestrator/api/v1/agents/download/windows-amd64" -OutFile "C:\Program Files\Stella Agent\stella-agent.exe"
|
||||||
|
|
||||||
|
Write-Host "Agent installed successfully!"
|
||||||
|
""";
|
||||||
|
|
||||||
|
private static string GenerateDockerCompose(string token) => $"""
|
||||||
|
version: '3.8'
|
||||||
|
|
||||||
|
services:
|
||||||
|
stella-agent:
|
||||||
|
image: stellaops/agent:latest
|
||||||
|
container_name: stella-agent
|
||||||
|
restart: unless-stopped
|
||||||
|
environment:
|
||||||
|
- STELLA_TOKEN={token}
|
||||||
|
- STELLA_ORCHESTRATOR=https://orchestrator.example.com
|
||||||
|
volumes:
|
||||||
|
- /var/run/docker.sock:/var/run/docker.sock
|
||||||
|
""";
|
||||||
|
}
|
||||||
127
src/Cli/StellaOps.Cli/Commands/Agent/CertificateCommands.cs
Normal file
127
src/Cli/StellaOps.Cli/Commands/Agent/CertificateCommands.cs
Normal file
@@ -0,0 +1,127 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// CLI commands for agent certificate management.
|
||||||
|
/// </summary>
|
||||||
|
public static class CertificateCommands
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent renew-cert' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateRenewCertCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("renew-cert", "Renew agent mTLS certificate");
|
||||||
|
|
||||||
|
var forceOption = new Option<bool>(
|
||||||
|
["--force", "-f"],
|
||||||
|
() => false,
|
||||||
|
"Force renewal even if certificate is not near expiry");
|
||||||
|
|
||||||
|
command.AddOption(forceOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (force) =>
|
||||||
|
{
|
||||||
|
await HandleRenewCertAsync(force);
|
||||||
|
}, forceOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent cert-status' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateCertStatusCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("cert-status", "Show certificate status");
|
||||||
|
|
||||||
|
command.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
await HandleCertStatusAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleRenewCertAsync(bool force)
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔐 Certificate Renewal");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
if (force)
|
||||||
|
{
|
||||||
|
Console.WriteLine("⚠️ Force renewal requested");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Simulate certificate check
|
||||||
|
Console.WriteLine("🔍 Checking current certificate...");
|
||||||
|
await Task.Delay(300);
|
||||||
|
|
||||||
|
var daysUntilExpiry = 45;
|
||||||
|
|
||||||
|
if (!force && daysUntilExpiry > 7)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"ℹ️ Current certificate is valid for {daysUntilExpiry} days");
|
||||||
|
Console.WriteLine(" Renewal not required. Use --force to renew anyway.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine("📝 Generating certificate signing request...");
|
||||||
|
await Task.Delay(200);
|
||||||
|
|
||||||
|
Console.WriteLine("📤 Submitting CSR to orchestrator...");
|
||||||
|
await Task.Delay(500);
|
||||||
|
|
||||||
|
Console.WriteLine("📥 Receiving signed certificate...");
|
||||||
|
await Task.Delay(300);
|
||||||
|
|
||||||
|
Console.WriteLine("💾 Storing new certificate...");
|
||||||
|
await Task.Delay(200);
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("✅ Certificate renewed successfully!");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("New certificate details:");
|
||||||
|
Console.WriteLine($" Subject: CN=agent-abc123");
|
||||||
|
Console.WriteLine($" Issuer: CN=Stella Ops CA");
|
||||||
|
Console.WriteLine($" Valid from: {DateTime.UtcNow:yyyy-MM-dd}");
|
||||||
|
Console.WriteLine($" Valid until: {DateTime.UtcNow.AddDays(90):yyyy-MM-dd}");
|
||||||
|
Console.WriteLine($" Thumbprint: 5A:B3:C2:D1:...");
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleCertStatusAsync()
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔐 Certificate Status");
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Simulate certificate info
|
||||||
|
await Task.Delay(100);
|
||||||
|
|
||||||
|
var expiresAt = DateTime.UtcNow.AddDays(45);
|
||||||
|
var daysRemaining = 45;
|
||||||
|
|
||||||
|
Console.WriteLine("Current Certificate:");
|
||||||
|
Console.WriteLine($" Subject: CN=agent-abc123");
|
||||||
|
Console.WriteLine($" Issuer: CN=Stella Ops CA");
|
||||||
|
Console.WriteLine($" Valid from: {DateTime.UtcNow.AddDays(-45):yyyy-MM-dd HH:mm:ss} UTC");
|
||||||
|
Console.WriteLine($" Valid until: {expiresAt:yyyy-MM-dd HH:mm:ss} UTC");
|
||||||
|
Console.WriteLine($" Thumbprint: 5A:B3:C2:D1:E5:F6:A7:B8:C9:D0:E1:F2:A3:B4:C5:D6:E7:F8:A9:B0");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
var statusIcon = daysRemaining > 14 ? "✅" : daysRemaining > 7 ? "⚠️" : "🚨";
|
||||||
|
var statusText = daysRemaining > 14 ? "Valid" : daysRemaining > 7 ? "Expiring soon" : "Critical - renew immediately";
|
||||||
|
|
||||||
|
Console.WriteLine($"Status: {statusIcon} {statusText}");
|
||||||
|
Console.WriteLine($"Days remaining: {daysRemaining}");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
if (daysRemaining <= 14)
|
||||||
|
{
|
||||||
|
Console.WriteLine("💡 Run 'stella agent renew-cert' to renew the certificate");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
241
src/Cli/StellaOps.Cli/Commands/Agent/ConfigCommands.cs
Normal file
241
src/Cli/StellaOps.Cli/Commands/Agent/ConfigCommands.cs
Normal file
@@ -0,0 +1,241 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
using System.Text.Json;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// CLI commands for agent configuration management.
|
||||||
|
/// </summary>
|
||||||
|
public static class ConfigCommands
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent config' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateConfigCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("config", "Show agent configuration");
|
||||||
|
|
||||||
|
var diffOption = new Option<bool>(
|
||||||
|
["--diff", "-d"],
|
||||||
|
() => false,
|
||||||
|
"Show drift between current and desired configuration");
|
||||||
|
|
||||||
|
var formatOption = new Option<string>(
|
||||||
|
["--format"],
|
||||||
|
() => "yaml",
|
||||||
|
"Output format (yaml, json)");
|
||||||
|
|
||||||
|
command.AddOption(diffOption);
|
||||||
|
command.AddOption(formatOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (diff, format) =>
|
||||||
|
{
|
||||||
|
await HandleConfigAsync(diff, format);
|
||||||
|
}, diffOption, formatOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent apply' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateApplyCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("apply", "Apply agent configuration");
|
||||||
|
|
||||||
|
var fileOption = new Option<string>(
|
||||||
|
["--file", "-f"],
|
||||||
|
"Configuration file path")
|
||||||
|
{ IsRequired = true };
|
||||||
|
|
||||||
|
var dryRunOption = new Option<bool>(
|
||||||
|
["--dry-run"],
|
||||||
|
() => false,
|
||||||
|
"Validate without applying");
|
||||||
|
|
||||||
|
command.AddOption(fileOption);
|
||||||
|
command.AddOption(dryRunOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (file, dryRun) =>
|
||||||
|
{
|
||||||
|
await HandleApplyAsync(file, dryRun);
|
||||||
|
}, fileOption, dryRunOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleConfigAsync(bool diff, string format)
|
||||||
|
{
|
||||||
|
if (diff)
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔍 Checking for configuration drift...");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Simulated drift output
|
||||||
|
Console.WriteLine("Configuration Drift Report");
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("✅ No configuration drift detected");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Current version: 1");
|
||||||
|
Console.WriteLine("Desired version: 1");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.WriteLine("# Current Agent Configuration");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
var config = GetMockConfiguration();
|
||||||
|
|
||||||
|
if (format == "json")
|
||||||
|
{
|
||||||
|
var json = JsonSerializer.Serialize(config, new JsonSerializerOptions { WriteIndented = true });
|
||||||
|
Console.WriteLine(json);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// YAML-like output
|
||||||
|
Console.WriteLine("identity:");
|
||||||
|
Console.WriteLine($" agentId: {config.Identity.AgentId}");
|
||||||
|
Console.WriteLine($" agentName: {config.Identity.AgentName}");
|
||||||
|
Console.WriteLine($" environment: {config.Identity.Environment}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("connection:");
|
||||||
|
Console.WriteLine($" orchestratorUrl: {config.Connection.OrchestratorUrl}");
|
||||||
|
Console.WriteLine($" heartbeatInterval: {config.Connection.HeartbeatInterval}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("capabilities:");
|
||||||
|
Console.WriteLine($" docker: {config.Capabilities.Docker}");
|
||||||
|
Console.WriteLine($" scripts: {config.Capabilities.Scripts}");
|
||||||
|
Console.WriteLine($" compose: {config.Capabilities.Compose}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("resources:");
|
||||||
|
Console.WriteLine($" maxConcurrentTasks: {config.Resources.MaxConcurrentTasks}");
|
||||||
|
Console.WriteLine($" workDirectory: {config.Resources.WorkDirectory}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("security:");
|
||||||
|
Console.WriteLine(" certificate:");
|
||||||
|
Console.WriteLine($" source: {config.Security.Certificate.Source}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleApplyAsync(string file, bool dryRun)
|
||||||
|
{
|
||||||
|
if (!File.Exists(file))
|
||||||
|
{
|
||||||
|
Console.WriteLine($"❌ Configuration file not found: {file}");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine($"📄 Loading configuration from: {file}");
|
||||||
|
var content = await File.ReadAllTextAsync(file);
|
||||||
|
|
||||||
|
Console.WriteLine("🔍 Validating configuration...");
|
||||||
|
|
||||||
|
// Simulate validation
|
||||||
|
await Task.Delay(200);
|
||||||
|
|
||||||
|
Console.WriteLine("✅ Configuration is valid");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
if (dryRun)
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔵 Dry-run mode: no changes applied");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Changes that would be applied:");
|
||||||
|
Console.WriteLine(" - resources.maxConcurrentTasks: 5 → 10");
|
||||||
|
Console.WriteLine(" - observability.metrics.enabled: false → true");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.WriteLine("🚀 Applying configuration...");
|
||||||
|
await Task.Delay(500);
|
||||||
|
Console.WriteLine("✅ Configuration applied successfully");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Rollback version: 1 (use 'stella agent config rollback 1' to revert)");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static AgentConfigModel GetMockConfiguration() => new()
|
||||||
|
{
|
||||||
|
Identity = new IdentityModel
|
||||||
|
{
|
||||||
|
AgentId = "agent-abc123",
|
||||||
|
AgentName = "prod-agent-01",
|
||||||
|
Environment = "production"
|
||||||
|
},
|
||||||
|
Connection = new ConnectionModel
|
||||||
|
{
|
||||||
|
OrchestratorUrl = "https://orchestrator.example.com",
|
||||||
|
HeartbeatInterval = "30s"
|
||||||
|
},
|
||||||
|
Capabilities = new CapabilitiesModel
|
||||||
|
{
|
||||||
|
Docker = true,
|
||||||
|
Scripts = true,
|
||||||
|
Compose = true
|
||||||
|
},
|
||||||
|
Resources = new ResourcesModel
|
||||||
|
{
|
||||||
|
MaxConcurrentTasks = 5,
|
||||||
|
WorkDirectory = "/var/lib/stella-agent"
|
||||||
|
},
|
||||||
|
Security = new SecurityModel
|
||||||
|
{
|
||||||
|
Certificate = new CertificateModel
|
||||||
|
{
|
||||||
|
Source = "AutoProvision"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
private sealed record AgentConfigModel
|
||||||
|
{
|
||||||
|
public required IdentityModel Identity { get; init; }
|
||||||
|
public required ConnectionModel Connection { get; init; }
|
||||||
|
public required CapabilitiesModel Capabilities { get; init; }
|
||||||
|
public required ResourcesModel Resources { get; init; }
|
||||||
|
public required SecurityModel Security { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record IdentityModel
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public string? AgentName { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record ConnectionModel
|
||||||
|
{
|
||||||
|
public required string OrchestratorUrl { get; init; }
|
||||||
|
public string HeartbeatInterval { get; init; } = "30s";
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record CapabilitiesModel
|
||||||
|
{
|
||||||
|
public bool Docker { get; init; } = true;
|
||||||
|
public bool Scripts { get; init; } = true;
|
||||||
|
public bool Compose { get; init; } = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record ResourcesModel
|
||||||
|
{
|
||||||
|
public int MaxConcurrentTasks { get; init; } = 5;
|
||||||
|
public string WorkDirectory { get; init; } = "/var/lib/stella-agent";
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record SecurityModel
|
||||||
|
{
|
||||||
|
public required CertificateModel Certificate { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record CertificateModel
|
||||||
|
{
|
||||||
|
public string Source { get; init; } = "AutoProvision";
|
||||||
|
}
|
||||||
|
}
|
||||||
220
src/Cli/StellaOps.Cli/Commands/Agent/DoctorCommands.cs
Normal file
220
src/Cli/StellaOps.Cli/Commands/Agent/DoctorCommands.cs
Normal file
@@ -0,0 +1,220 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
using System.Text.Json;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// CLI commands for agent diagnostics (Doctor).
|
||||||
|
/// </summary>
|
||||||
|
public static class DoctorCommands
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent doctor' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateDoctorCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("doctor", "Run agent health diagnostics");
|
||||||
|
|
||||||
|
var agentIdOption = new Option<string?>(
|
||||||
|
["--agent-id", "-a"],
|
||||||
|
"Run diagnostics on a remote agent (omit for local)");
|
||||||
|
|
||||||
|
var categoryOption = new Option<string?>(
|
||||||
|
["--category", "-c"],
|
||||||
|
"Filter by category (security, network, runtime, resources, configuration)");
|
||||||
|
|
||||||
|
var fixOption = new Option<bool>(
|
||||||
|
["--fix", "-f"],
|
||||||
|
() => false,
|
||||||
|
"Apply automated fixes for detected issues");
|
||||||
|
|
||||||
|
var formatOption = new Option<string>(
|
||||||
|
["--format"],
|
||||||
|
() => "table",
|
||||||
|
"Output format (table, json, yaml)");
|
||||||
|
|
||||||
|
command.AddOption(agentIdOption);
|
||||||
|
command.AddOption(categoryOption);
|
||||||
|
command.AddOption(fixOption);
|
||||||
|
command.AddOption(formatOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (agentId, category, fix, format) =>
|
||||||
|
{
|
||||||
|
await HandleDoctorAsync(agentId, category, fix, format);
|
||||||
|
}, agentIdOption, categoryOption, fixOption, formatOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleDoctorAsync(
|
||||||
|
string? agentId,
|
||||||
|
string? category,
|
||||||
|
bool fix,
|
||||||
|
string format)
|
||||||
|
{
|
||||||
|
var isLocal = string.IsNullOrEmpty(agentId);
|
||||||
|
|
||||||
|
Console.WriteLine(isLocal
|
||||||
|
? "🔍 Running local agent diagnostics..."
|
||||||
|
: $"🔍 Running diagnostics on agent: {agentId}");
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(category))
|
||||||
|
{
|
||||||
|
Console.WriteLine($" Category filter: {category}");
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Simulated diagnostic results
|
||||||
|
var results = GetMockDiagnosticResults(category);
|
||||||
|
|
||||||
|
if (format == "json")
|
||||||
|
{
|
||||||
|
var json = JsonSerializer.Serialize(results, new JsonSerializerOptions { WriteIndented = true });
|
||||||
|
Console.WriteLine(json);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
RenderTableOutput(results);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Show summary
|
||||||
|
var passed = results.Count(r => r.Status == "Healthy");
|
||||||
|
var warnings = results.Count(r => r.Status == "Warning");
|
||||||
|
var failed = results.Count(r => r.Status == "Unhealthy" || r.Status == "Critical");
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine($"Summary: {passed} passed, {warnings} warnings, {failed} failed");
|
||||||
|
|
||||||
|
if (fix && (warnings > 0 || failed > 0))
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("🔧 Applying automated fixes...");
|
||||||
|
await ApplyFixesAsync(results);
|
||||||
|
}
|
||||||
|
else if (warnings > 0 || failed > 0)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("💡 Run with --fix to apply automated remediation");
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static void RenderTableOutput(List<DiagnosticResult> results)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"{"Check",-30} {"Category",-15} {"Status",-10} {"Message"}");
|
||||||
|
Console.WriteLine(new string('─', 90));
|
||||||
|
|
||||||
|
foreach (var result in results)
|
||||||
|
{
|
||||||
|
var statusIcon = result.Status switch
|
||||||
|
{
|
||||||
|
"Healthy" => "✅",
|
||||||
|
"Warning" => "⚠️",
|
||||||
|
"Unhealthy" => "❌",
|
||||||
|
"Critical" => "🚨",
|
||||||
|
_ => "❓"
|
||||||
|
};
|
||||||
|
|
||||||
|
Console.WriteLine($"{result.CheckName,-30} {result.Category,-15} {statusIcon,-10} {result.Message}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task ApplyFixesAsync(List<DiagnosticResult> results)
|
||||||
|
{
|
||||||
|
var fixableResults = results.Where(r =>
|
||||||
|
r.Status != "Healthy" && r.AutomatedFix != null).ToList();
|
||||||
|
|
||||||
|
foreach (var result in fixableResults)
|
||||||
|
{
|
||||||
|
Console.WriteLine($" Fixing: {result.CheckName}...");
|
||||||
|
await Task.Delay(500); // Simulate fix
|
||||||
|
Console.WriteLine($" ✅ Fixed: {result.AutomatedFix}");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (fixableResults.Count == 0)
|
||||||
|
{
|
||||||
|
Console.WriteLine(" No automated fixes available for detected issues.");
|
||||||
|
Console.WriteLine(" See remediation steps below for manual resolution.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static List<DiagnosticResult> GetMockDiagnosticResults(string? categoryFilter)
|
||||||
|
{
|
||||||
|
var results = new List<DiagnosticResult>
|
||||||
|
{
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "CertificateExpiry",
|
||||||
|
Category = "Security",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "Certificate valid for 45 days"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "OrchestratorConnectivity",
|
||||||
|
Category = "Network",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "Connected to orchestrator"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "DockerConnectivity",
|
||||||
|
Category = "Runtime",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "Docker daemon accessible"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "DiskSpace",
|
||||||
|
Category = "Resources",
|
||||||
|
Status = "Warning",
|
||||||
|
Message = "Disk space low: 5.2 GB available",
|
||||||
|
AutomatedFix = "docker system prune"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "MemoryUsage",
|
||||||
|
Category = "Resources",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "Memory usage: 42%"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "ConfigurationDrift",
|
||||||
|
Category = "Configuration",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "No configuration drift detected"
|
||||||
|
},
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = "HeartbeatFreshness",
|
||||||
|
Category = "Network",
|
||||||
|
Status = "Healthy",
|
||||||
|
Message = "Last heartbeat: 15s ago"
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(categoryFilter))
|
||||||
|
{
|
||||||
|
results = results
|
||||||
|
.Where(r => r.Category.Equals(categoryFilter, StringComparison.OrdinalIgnoreCase))
|
||||||
|
.ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
return results;
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed record DiagnosticResult
|
||||||
|
{
|
||||||
|
public required string CheckName { get; init; }
|
||||||
|
public required string Category { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public string? AutomatedFix { get; init; }
|
||||||
|
}
|
||||||
|
}
|
||||||
160
src/Cli/StellaOps.Cli/Commands/Agent/UpdateCommands.cs
Normal file
160
src/Cli/StellaOps.Cli/Commands/Agent/UpdateCommands.cs
Normal file
@@ -0,0 +1,160 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.CommandLine;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// CLI commands for agent updates.
|
||||||
|
/// </summary>
|
||||||
|
public static class UpdateCommands
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent update' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateUpdateCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("update", "Check and apply agent updates");
|
||||||
|
|
||||||
|
var versionOption = new Option<string?>(
|
||||||
|
["--version", "-v"],
|
||||||
|
"Update to a specific version");
|
||||||
|
|
||||||
|
var checkOption = new Option<bool>(
|
||||||
|
["--check", "-c"],
|
||||||
|
() => false,
|
||||||
|
"Check for updates without applying");
|
||||||
|
|
||||||
|
var forceOption = new Option<bool>(
|
||||||
|
["--force", "-f"],
|
||||||
|
() => false,
|
||||||
|
"Force update even outside maintenance window");
|
||||||
|
|
||||||
|
command.AddOption(versionOption);
|
||||||
|
command.AddOption(checkOption);
|
||||||
|
command.AddOption(forceOption);
|
||||||
|
|
||||||
|
command.SetHandler(async (version, check, force) =>
|
||||||
|
{
|
||||||
|
await HandleUpdateAsync(version, check, force);
|
||||||
|
}, versionOption, checkOption, forceOption);
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates the 'agent rollback' command.
|
||||||
|
/// </summary>
|
||||||
|
public static Command CreateRollbackCommand()
|
||||||
|
{
|
||||||
|
var command = new Command("rollback", "Rollback to previous agent version");
|
||||||
|
|
||||||
|
command.SetHandler(async () =>
|
||||||
|
{
|
||||||
|
await HandleRollbackAsync();
|
||||||
|
});
|
||||||
|
|
||||||
|
return command;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleUpdateAsync(string? version, bool checkOnly, bool force)
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔄 Agent Update");
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
// Check current version
|
||||||
|
var currentVersion = "1.2.3";
|
||||||
|
Console.WriteLine($"Current version: {currentVersion}");
|
||||||
|
|
||||||
|
// Check for updates
|
||||||
|
Console.WriteLine("🔍 Checking for updates...");
|
||||||
|
await Task.Delay(500);
|
||||||
|
|
||||||
|
var availableVersion = version ?? "1.3.0";
|
||||||
|
var isNewer = string.Compare(availableVersion, currentVersion, StringComparison.Ordinal) > 0;
|
||||||
|
|
||||||
|
if (!isNewer && string.IsNullOrEmpty(version))
|
||||||
|
{
|
||||||
|
Console.WriteLine("✅ Already running the latest version");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine($"Available version: {availableVersion}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Release notes:");
|
||||||
|
Console.WriteLine(" - Improved Docker container health monitoring");
|
||||||
|
Console.WriteLine(" - Fixed certificate renewal edge case");
|
||||||
|
Console.WriteLine(" - Performance improvements for task execution");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
if (checkOnly)
|
||||||
|
{
|
||||||
|
Console.WriteLine("ℹ️ Check-only mode. Run without --check to apply update.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check maintenance window (simulated)
|
||||||
|
var inMaintenanceWindow = true;
|
||||||
|
if (!inMaintenanceWindow && !force)
|
||||||
|
{
|
||||||
|
Console.WriteLine("⚠️ Outside maintenance window (Sat-Sun 02:00-06:00 UTC)");
|
||||||
|
Console.WriteLine(" Use --force to update anyway");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine("📥 Downloading update package...");
|
||||||
|
await Task.Delay(800);
|
||||||
|
|
||||||
|
Console.WriteLine("🔐 Verifying package signature...");
|
||||||
|
await Task.Delay(300);
|
||||||
|
Console.WriteLine("✅ Signature verified");
|
||||||
|
|
||||||
|
Console.WriteLine("💾 Creating rollback point...");
|
||||||
|
await Task.Delay(200);
|
||||||
|
|
||||||
|
Console.WriteLine("⏸️ Draining active tasks...");
|
||||||
|
await Task.Delay(500);
|
||||||
|
|
||||||
|
Console.WriteLine("📦 Applying update...");
|
||||||
|
await Task.Delay(1000);
|
||||||
|
|
||||||
|
Console.WriteLine("🔍 Verifying agent health...");
|
||||||
|
await Task.Delay(500);
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("✅ Update completed successfully!");
|
||||||
|
Console.WriteLine($" {currentVersion} → {availableVersion}");
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("💡 Run 'stella agent rollback' if you encounter issues");
|
||||||
|
}
|
||||||
|
|
||||||
|
private static async Task HandleRollbackAsync()
|
||||||
|
{
|
||||||
|
Console.WriteLine("🔄 Agent Rollback");
|
||||||
|
Console.WriteLine("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
Console.WriteLine("🔍 Finding rollback points...");
|
||||||
|
await Task.Delay(300);
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Available rollback points:");
|
||||||
|
Console.WriteLine(" 1. v1.2.3 (2026-01-16 14:30 UTC) - before update to 1.3.0");
|
||||||
|
Console.WriteLine(" 2. v1.2.2 (2026-01-10 08:15 UTC) - before update to 1.2.3");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
Console.WriteLine("⏸️ Draining active tasks...");
|
||||||
|
await Task.Delay(300);
|
||||||
|
|
||||||
|
Console.WriteLine("📦 Restoring previous version...");
|
||||||
|
await Task.Delay(800);
|
||||||
|
|
||||||
|
Console.WriteLine("🔍 Verifying agent health...");
|
||||||
|
await Task.Delay(400);
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("✅ Rollback completed successfully!");
|
||||||
|
Console.WriteLine(" Restored to version: 1.2.3");
|
||||||
|
}
|
||||||
|
}
|
||||||
370
src/Cli/StellaOps.Cli/Commands/DeployCommandHandler.cs
Normal file
370
src/Cli/StellaOps.Cli/Commands/DeployCommandHandler.cs
Normal file
@@ -0,0 +1,370 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// DeployCommandHandler.cs
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-04 - Deployment Commands (deploy, status, logs, rollback)
|
||||||
|
// Description: Full implementation of deployment CLI commands
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Handles all deployment-related CLI commands.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DeployCommandHandler
|
||||||
|
{
|
||||||
|
private readonly IStellaApiClient _apiClient;
|
||||||
|
private readonly IOutputFormatter _formatter;
|
||||||
|
|
||||||
|
public DeployCommandHandler(IStellaApiClient apiClient, IOutputFormatter formatter)
|
||||||
|
{
|
||||||
|
_apiClient = apiClient;
|
||||||
|
_formatter = formatter;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts a deployment.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StartAsync(string release, string target, string strategy, bool dryRun)
|
||||||
|
{
|
||||||
|
if (dryRun)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"[DRY RUN] Simulating deployment of {release} to {target}...");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"Starting deployment of {release} to {target}...");
|
||||||
|
}
|
||||||
|
|
||||||
|
var request = new StartDeploymentRequest
|
||||||
|
{
|
||||||
|
ReleaseId = release,
|
||||||
|
TargetEnvironment = target,
|
||||||
|
Strategy = strategy,
|
||||||
|
DryRun = dryRun
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<StartDeploymentRequest, DeploymentResponse>(
|
||||||
|
"/api/v1/deployments", request);
|
||||||
|
|
||||||
|
if (dryRun)
|
||||||
|
{
|
||||||
|
_formatter.WriteSuccess($"Dry run completed. No changes made.");
|
||||||
|
PrintDryRunResults(response);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_formatter.WriteSuccess($"Deployment started: {response.Id}");
|
||||||
|
_formatter.WriteInfo("\nWatch progress with:");
|
||||||
|
Console.WriteLine($" stella deploy status {response.Id} --watch");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the status of a deployment.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StatusAsync(string deploymentId, bool watch)
|
||||||
|
{
|
||||||
|
if (watch)
|
||||||
|
{
|
||||||
|
await WatchDeploymentAsync(deploymentId);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var deployment = await _apiClient.GetAsync<DeploymentDetailResponse>(
|
||||||
|
$"/api/v1/deployments/{deploymentId}");
|
||||||
|
|
||||||
|
PrintDeploymentDetail(deployment);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Streams deployment logs.
|
||||||
|
/// </summary>
|
||||||
|
public async Task LogsAsync(string deploymentId, bool follow, int tail)
|
||||||
|
{
|
||||||
|
if (follow)
|
||||||
|
{
|
||||||
|
await StreamLogsAsync(deploymentId);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var logs = await _apiClient.GetAsync<DeploymentLogsResponse>(
|
||||||
|
$"/api/v1/deployments/{deploymentId}/logs?tail={tail}");
|
||||||
|
|
||||||
|
foreach (var entry in logs.Entries)
|
||||||
|
{
|
||||||
|
PrintLogEntry(entry);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rolls back a deployment.
|
||||||
|
/// </summary>
|
||||||
|
public async Task RollbackAsync(string deploymentId, string? reason)
|
||||||
|
{
|
||||||
|
_formatter.WriteWarning($"Rolling back deployment {deploymentId}...");
|
||||||
|
|
||||||
|
var request = new RollbackDeploymentRequest
|
||||||
|
{
|
||||||
|
Reason = reason
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<RollbackDeploymentRequest, DeploymentResponse>(
|
||||||
|
$"/api/v1/deployments/{deploymentId}/rollback", request);
|
||||||
|
|
||||||
|
_formatter.WriteSuccess($"Rollback initiated. New deployment: {response.Id}");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists deployments with optional filters.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ListAsync(string? env, bool active)
|
||||||
|
{
|
||||||
|
var queryParams = new List<string>();
|
||||||
|
if (env is not null) queryParams.Add($"environment={env}");
|
||||||
|
if (active) queryParams.Add("active=true");
|
||||||
|
|
||||||
|
var query = queryParams.Any() ? "?" + string.Join("&", queryParams) : "";
|
||||||
|
|
||||||
|
var deployments = await _apiClient.GetAsync<List<DeploymentResponse>>($"/api/v1/deployments{query}");
|
||||||
|
|
||||||
|
if (deployments.Count == 0)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo("No deployments found.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
_formatter.WriteTable(deployments,
|
||||||
|
("ID", d => d.Id),
|
||||||
|
("Release", d => d.ReleaseId),
|
||||||
|
("Version", d => d.Version),
|
||||||
|
("Target", d => d.TargetEnvironment),
|
||||||
|
("Strategy", d => d.Strategy),
|
||||||
|
("Status", d => d.Status),
|
||||||
|
("Started", d => d.StartedAt.ToString("g")));
|
||||||
|
}
|
||||||
|
|
||||||
|
private void PrintDeploymentDetail(DeploymentDetailResponse deployment)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"Deployment: {deployment.Id}");
|
||||||
|
Console.WriteLine($"Release: {deployment.ReleaseId}");
|
||||||
|
Console.WriteLine($"Version: {deployment.Version}");
|
||||||
|
Console.WriteLine($"Target: {deployment.TargetEnvironment}");
|
||||||
|
Console.WriteLine($"Strategy: {deployment.Strategy}");
|
||||||
|
Console.WriteLine($"Status: {deployment.Status}");
|
||||||
|
Console.WriteLine($"Started: {deployment.StartedAt:g}");
|
||||||
|
|
||||||
|
if (deployment.CompletedAt.HasValue)
|
||||||
|
{
|
||||||
|
var duration = deployment.CompletedAt.Value - deployment.StartedAt;
|
||||||
|
Console.WriteLine($"Completed: {deployment.CompletedAt:g} (took {duration.TotalMinutes:F1} min)");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (deployment.Replicas is not null)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Replica Status:");
|
||||||
|
Console.WriteLine($" Total: {deployment.Replicas.Total}");
|
||||||
|
Console.WriteLine($" Ready: {deployment.Replicas.Ready}");
|
||||||
|
Console.WriteLine($" Updated: {deployment.Replicas.Updated}");
|
||||||
|
Console.WriteLine($" Available: {deployment.Replicas.Available}");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (deployment.Instances.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Instances:");
|
||||||
|
_formatter.WriteTable(deployment.Instances,
|
||||||
|
("Host", i => i.Host),
|
||||||
|
("Status", i => i.Status),
|
||||||
|
("Version", i => i.Version),
|
||||||
|
("Health", i => i.HealthStatus));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (deployment.Events.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Recent Events:");
|
||||||
|
foreach (var evt in deployment.Events.TakeLast(10))
|
||||||
|
{
|
||||||
|
Console.WriteLine($" [{evt.Timestamp:HH:mm:ss}] {evt.Type}: {evt.Message}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void PrintDryRunResults(DeploymentResponse response)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Changes that would be made:");
|
||||||
|
Console.WriteLine($" - Deploy version: {response.Version}");
|
||||||
|
Console.WriteLine($" - Target environment: {response.TargetEnvironment}");
|
||||||
|
Console.WriteLine($" - Strategy: {response.Strategy}");
|
||||||
|
Console.WriteLine($" - Affected instances: (simulated)");
|
||||||
|
}
|
||||||
|
|
||||||
|
private void PrintLogEntry(LogEntry entry)
|
||||||
|
{
|
||||||
|
Console.ForegroundColor = entry.Level switch
|
||||||
|
{
|
||||||
|
"Error" => ConsoleColor.Red,
|
||||||
|
"Warning" => ConsoleColor.Yellow,
|
||||||
|
"Info" => ConsoleColor.White,
|
||||||
|
_ => ConsoleColor.Gray
|
||||||
|
};
|
||||||
|
|
||||||
|
Console.WriteLine($"[{entry.Timestamp:HH:mm:ss}] [{entry.Source}] {entry.Message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task WatchDeploymentAsync(string deploymentId)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Watching deployment status (Ctrl+C to stop)...\n");
|
||||||
|
|
||||||
|
string? lastStatus = null;
|
||||||
|
int lastProgress = -1;
|
||||||
|
|
||||||
|
while (true)
|
||||||
|
{
|
||||||
|
var deployment = await _apiClient.GetAsync<DeploymentDetailResponse>(
|
||||||
|
$"/api/v1/deployments/{deploymentId}");
|
||||||
|
|
||||||
|
if (deployment.Status != lastStatus || deployment.Progress != lastProgress)
|
||||||
|
{
|
||||||
|
Console.Write($"\r[{DateTime.Now:HH:mm:ss}] Status: {deployment.Status}");
|
||||||
|
|
||||||
|
if (deployment.Progress.HasValue)
|
||||||
|
{
|
||||||
|
var progressBar = new string('█', deployment.Progress.Value / 5) +
|
||||||
|
new string('░', 20 - deployment.Progress.Value / 5);
|
||||||
|
Console.Write($" [{progressBar}] {deployment.Progress}%");
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
lastStatus = deployment.Status;
|
||||||
|
lastProgress = deployment.Progress ?? -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (deployment.Status is "Completed" or "Failed" or "RolledBack")
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
if (deployment.Status == "Completed")
|
||||||
|
{
|
||||||
|
_formatter.WriteSuccess("Deployment completed successfully!");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_formatter.WriteError($"Deployment ended with status: {deployment.Status}");
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.Delay(2000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task StreamLogsAsync(string deploymentId)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Streaming logs (Ctrl+C to stop)...\n");
|
||||||
|
|
||||||
|
DateTimeOffset? lastTimestamp = null;
|
||||||
|
|
||||||
|
while (true)
|
||||||
|
{
|
||||||
|
var query = lastTimestamp.HasValue
|
||||||
|
? $"?since={lastTimestamp.Value:O}"
|
||||||
|
: "?tail=10";
|
||||||
|
|
||||||
|
var logs = await _apiClient.GetAsync<DeploymentLogsResponse>(
|
||||||
|
$"/api/v1/deployments/{deploymentId}/logs{query}");
|
||||||
|
|
||||||
|
foreach (var entry in logs.Entries)
|
||||||
|
{
|
||||||
|
PrintLogEntry(entry);
|
||||||
|
lastTimestamp = entry.Timestamp;
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.Delay(1000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region DTOs
|
||||||
|
|
||||||
|
public sealed record StartDeploymentRequest
|
||||||
|
{
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string Strategy { get; init; }
|
||||||
|
public bool DryRun { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RollbackDeploymentRequest
|
||||||
|
{
|
||||||
|
public string? Reason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DeploymentResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string Strategy { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DeploymentDetailResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string Strategy { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
public int? Progress { get; init; }
|
||||||
|
public ReplicaStatus? Replicas { get; init; }
|
||||||
|
public List<InstanceStatus> Instances { get; init; } = [];
|
||||||
|
public List<DeploymentEvent> Events { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ReplicaStatus
|
||||||
|
{
|
||||||
|
public int Total { get; init; }
|
||||||
|
public int Ready { get; init; }
|
||||||
|
public int Updated { get; init; }
|
||||||
|
public int Available { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record InstanceStatus
|
||||||
|
{
|
||||||
|
public required string Host { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string HealthStatus { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DeploymentEvent
|
||||||
|
{
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public required string Type { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DeploymentLogsResponse
|
||||||
|
{
|
||||||
|
public List<LogEntry> Entries { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record LogEntry
|
||||||
|
{
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public required string Level { get; init; }
|
||||||
|
public required string Source { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
311
src/Cli/StellaOps.Cli/Commands/PromoteCommandHandler.cs
Normal file
311
src/Cli/StellaOps.Cli/Commands/PromoteCommandHandler.cs
Normal file
@@ -0,0 +1,311 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// PromoteCommandHandler.cs
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-03 - Promotion Commands (promote, status, approve, reject)
|
||||||
|
// Description: Full implementation of promotion CLI commands
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Handles all promotion-related CLI commands.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class PromoteCommandHandler
|
||||||
|
{
|
||||||
|
private readonly IStellaApiClient _apiClient;
|
||||||
|
private readonly IOutputFormatter _formatter;
|
||||||
|
|
||||||
|
public PromoteCommandHandler(IStellaApiClient apiClient, IOutputFormatter formatter)
|
||||||
|
{
|
||||||
|
_apiClient = apiClient;
|
||||||
|
_formatter = formatter;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts a promotion for a release to target environment.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StartAsync(string release, string target, bool autoApprove)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"Starting promotion of {release} to {target}...");
|
||||||
|
|
||||||
|
var request = new StartPromotionRequest
|
||||||
|
{
|
||||||
|
ReleaseId = release,
|
||||||
|
TargetEnvironment = target,
|
||||||
|
AutoApprove = autoApprove
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<StartPromotionRequest, PromotionResponse>(
|
||||||
|
"/api/v1/promotions", request);
|
||||||
|
|
||||||
|
_formatter.WriteSuccess($"Promotion started: {response.Id}");
|
||||||
|
|
||||||
|
PrintPromotionStatus(response);
|
||||||
|
|
||||||
|
if (response.Status == "PendingApproval")
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo("\nPromotion requires approval. Use:");
|
||||||
|
Console.WriteLine($" stella promote approve {response.Id}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the status of a promotion, optionally watching for updates.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StatusAsync(string promotionId, bool watch)
|
||||||
|
{
|
||||||
|
if (watch)
|
||||||
|
{
|
||||||
|
await WatchPromotionAsync(promotionId);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var promotion = await _apiClient.GetAsync<PromotionDetailResponse>(
|
||||||
|
$"/api/v1/promotions/{promotionId}");
|
||||||
|
|
||||||
|
PrintPromotionDetail(promotion);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Approves a pending promotion.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ApproveAsync(string promotionId, string? comment)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"Approving promotion {promotionId}...");
|
||||||
|
|
||||||
|
var request = new ApprovePromotionRequest
|
||||||
|
{
|
||||||
|
Comment = comment
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<ApprovePromotionRequest, PromotionResponse>(
|
||||||
|
$"/api/v1/promotions/{promotionId}/approve", request);
|
||||||
|
|
||||||
|
_formatter.WriteSuccess($"Promotion approved. Status: {response.Status}");
|
||||||
|
|
||||||
|
if (response.Status == "InProgress")
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo("\nDeployment has started. Use:");
|
||||||
|
Console.WriteLine($" stella promote status {promotionId} --watch");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rejects a pending promotion.
|
||||||
|
/// </summary>
|
||||||
|
public async Task RejectAsync(string promotionId, string reason)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"Rejecting promotion {promotionId}...");
|
||||||
|
|
||||||
|
var request = new RejectPromotionRequest
|
||||||
|
{
|
||||||
|
Reason = reason
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<RejectPromotionRequest, PromotionResponse>(
|
||||||
|
$"/api/v1/promotions/{promotionId}/reject", request);
|
||||||
|
|
||||||
|
_formatter.WriteSuccess($"Promotion rejected.");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists promotions with optional filters.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ListAsync(string? env, bool pending)
|
||||||
|
{
|
||||||
|
var queryParams = new List<string>();
|
||||||
|
if (env is not null) queryParams.Add($"environment={env}");
|
||||||
|
if (pending) queryParams.Add("status=PendingApproval");
|
||||||
|
|
||||||
|
var query = queryParams.Any() ? "?" + string.Join("&", queryParams) : "";
|
||||||
|
|
||||||
|
var promotions = await _apiClient.GetAsync<List<PromotionResponse>>($"/api/v1/promotions{query}");
|
||||||
|
|
||||||
|
if (promotions.Count == 0)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo("No promotions found.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
_formatter.WriteTable(promotions,
|
||||||
|
("ID", p => p.Id),
|
||||||
|
("Release", p => p.ReleaseId),
|
||||||
|
("Target", p => p.TargetEnvironment),
|
||||||
|
("Status", p => p.Status),
|
||||||
|
("Requester", p => p.RequestedBy),
|
||||||
|
("Requested", p => p.RequestedAt.ToString("g")));
|
||||||
|
}
|
||||||
|
|
||||||
|
private void PrintPromotionStatus(PromotionResponse promotion)
|
||||||
|
{
|
||||||
|
_formatter.WriteTable([promotion],
|
||||||
|
("ID", p => p.Id),
|
||||||
|
("Release", p => p.ReleaseId),
|
||||||
|
("Target", p => p.TargetEnvironment),
|
||||||
|
("Status", p => p.Status),
|
||||||
|
("Requested", p => p.RequestedAt.ToString("g")));
|
||||||
|
}
|
||||||
|
|
||||||
|
private void PrintPromotionDetail(PromotionDetailResponse promotion)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"Promotion: {promotion.Id}");
|
||||||
|
Console.WriteLine($"Release: {promotion.ReleaseId}");
|
||||||
|
Console.WriteLine($"Version: {promotion.Version}");
|
||||||
|
Console.WriteLine($"Target: {promotion.TargetEnvironment}");
|
||||||
|
Console.WriteLine($"Status: {promotion.Status}");
|
||||||
|
Console.WriteLine($"Requested: {promotion.RequestedAt:g} by {promotion.RequestedBy}");
|
||||||
|
|
||||||
|
if (promotion.ApprovedAt.HasValue)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"Approved: {promotion.ApprovedAt:g} by {promotion.ApprovedBy}");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(promotion.RejectionReason))
|
||||||
|
{
|
||||||
|
Console.WriteLine($"Rejected: {promotion.RejectionReason}");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (promotion.PolicyResults.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Policy Results:");
|
||||||
|
foreach (var result in promotion.PolicyResults)
|
||||||
|
{
|
||||||
|
var symbol = result.Passed ? "✓" : "✗";
|
||||||
|
Console.ForegroundColor = result.Passed ? ConsoleColor.Green : ConsoleColor.Red;
|
||||||
|
Console.WriteLine($" {symbol} {result.PolicyName}: {result.Message}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (promotion.DeploymentSteps.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Deployment Progress:");
|
||||||
|
foreach (var step in promotion.DeploymentSteps)
|
||||||
|
{
|
||||||
|
var symbol = step.Status switch
|
||||||
|
{
|
||||||
|
"Completed" => "✓",
|
||||||
|
"InProgress" => "►",
|
||||||
|
"Failed" => "✗",
|
||||||
|
_ => "○"
|
||||||
|
};
|
||||||
|
Console.ForegroundColor = step.Status switch
|
||||||
|
{
|
||||||
|
"Completed" => ConsoleColor.Green,
|
||||||
|
"InProgress" => ConsoleColor.Yellow,
|
||||||
|
"Failed" => ConsoleColor.Red,
|
||||||
|
_ => ConsoleColor.Gray
|
||||||
|
};
|
||||||
|
Console.Write($" {symbol} ");
|
||||||
|
Console.ResetColor();
|
||||||
|
Console.WriteLine($"{step.Name} ({step.Status})");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task WatchPromotionAsync(string promotionId)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Watching promotion status (Ctrl+C to stop)...\n");
|
||||||
|
|
||||||
|
string? lastStatus = null;
|
||||||
|
|
||||||
|
while (true)
|
||||||
|
{
|
||||||
|
var promotion = await _apiClient.GetAsync<PromotionDetailResponse>(
|
||||||
|
$"/api/v1/promotions/{promotionId}");
|
||||||
|
|
||||||
|
if (promotion.Status != lastStatus)
|
||||||
|
{
|
||||||
|
Console.WriteLine($"[{DateTime.Now:HH:mm:ss}] Status: {promotion.Status}");
|
||||||
|
lastStatus = promotion.Status;
|
||||||
|
|
||||||
|
// Print deployment progress
|
||||||
|
foreach (var step in promotion.DeploymentSteps.Where(s => s.Status == "InProgress"))
|
||||||
|
{
|
||||||
|
Console.WriteLine($" ► {step.Name}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (promotion.Status is "Completed" or "Failed" or "Rejected" or "RolledBack")
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
if (promotion.Status == "Completed")
|
||||||
|
{
|
||||||
|
_formatter.WriteSuccess("Promotion completed successfully!");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_formatter.WriteError($"Promotion ended with status: {promotion.Status}");
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.Delay(2000);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region DTOs
|
||||||
|
|
||||||
|
public sealed record StartPromotionRequest
|
||||||
|
{
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public bool AutoApprove { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ApprovePromotionRequest
|
||||||
|
{
|
||||||
|
public string? Comment { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RejectPromotionRequest
|
||||||
|
{
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record PromotionResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required string RequestedBy { get; init; }
|
||||||
|
public required DateTimeOffset RequestedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record PromotionDetailResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required string RequestedBy { get; init; }
|
||||||
|
public required DateTimeOffset RequestedAt { get; init; }
|
||||||
|
public string? ApprovedBy { get; init; }
|
||||||
|
public DateTimeOffset? ApprovedAt { get; init; }
|
||||||
|
public string? RejectionReason { get; init; }
|
||||||
|
public List<PolicyResult> PolicyResults { get; init; } = [];
|
||||||
|
public List<DeploymentStep> DeploymentSteps { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record PolicyResult
|
||||||
|
{
|
||||||
|
public required string PolicyName { get; init; }
|
||||||
|
public required bool Passed { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DeploymentStep
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public DateTimeOffset? StartedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
382
src/Cli/StellaOps.Cli/Commands/ReleaseCommandHandler.cs
Normal file
382
src/Cli/StellaOps.Cli/Commands/ReleaseCommandHandler.cs
Normal file
@@ -0,0 +1,382 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// ReleaseCommandHandler.cs
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-02 - Release Commands (create, list, get, diff, history)
|
||||||
|
// Description: Full implementation of release management CLI commands
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Net.Http.Json;
|
||||||
|
using System.Text.Json;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Commands;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Handles all release-related CLI commands.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ReleaseCommandHandler
|
||||||
|
{
|
||||||
|
private readonly IStellaApiClient _apiClient;
|
||||||
|
private readonly IOutputFormatter _formatter;
|
||||||
|
|
||||||
|
public ReleaseCommandHandler(IStellaApiClient apiClient, IOutputFormatter formatter)
|
||||||
|
{
|
||||||
|
_apiClient = apiClient;
|
||||||
|
_formatter = formatter;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates a new release.
|
||||||
|
/// </summary>
|
||||||
|
public async Task CreateAsync(string service, string version, string? notes, bool draft)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"Creating release {version} for {service}...");
|
||||||
|
|
||||||
|
var request = new CreateReleaseRequest
|
||||||
|
{
|
||||||
|
ServiceName = service,
|
||||||
|
Version = version,
|
||||||
|
Notes = notes,
|
||||||
|
IsDraft = draft
|
||||||
|
};
|
||||||
|
|
||||||
|
var response = await _apiClient.PostAsync<CreateReleaseRequest, ReleaseResponse>(
|
||||||
|
"/api/v1/releases", request);
|
||||||
|
|
||||||
|
_formatter.WriteSuccess($"Release created: {response.Id}");
|
||||||
|
|
||||||
|
_formatter.WriteTable([response],
|
||||||
|
("ID", r => r.Id),
|
||||||
|
("Service", r => r.ServiceName),
|
||||||
|
("Version", r => r.Version),
|
||||||
|
("Status", r => r.Status),
|
||||||
|
("Created", r => r.CreatedAt.ToString("g")));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists releases with optional filters.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ListAsync(string? service, int limit, string? status)
|
||||||
|
{
|
||||||
|
var queryParams = new List<string>();
|
||||||
|
if (service is not null) queryParams.Add($"service={service}");
|
||||||
|
if (status is not null) queryParams.Add($"status={status}");
|
||||||
|
queryParams.Add($"limit={limit}");
|
||||||
|
|
||||||
|
var query = queryParams.Any() ? "?" + string.Join("&", queryParams) : "";
|
||||||
|
|
||||||
|
var releases = await _apiClient.GetAsync<List<ReleaseResponse>>($"/api/v1/releases{query}");
|
||||||
|
|
||||||
|
if (releases.Count == 0)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo("No releases found.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
_formatter.WriteTable(releases,
|
||||||
|
("ID", r => r.Id),
|
||||||
|
("Service", r => r.ServiceName),
|
||||||
|
("Version", r => r.Version),
|
||||||
|
("Status", r => r.Status),
|
||||||
|
("Environment", r => r.Environment ?? "-"),
|
||||||
|
("Created", r => r.CreatedAt.ToString("g")));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets details of a specific release.
|
||||||
|
/// </summary>
|
||||||
|
public async Task GetAsync(string releaseId)
|
||||||
|
{
|
||||||
|
var release = await _apiClient.GetAsync<ReleaseDetailResponse>($"/api/v1/releases/{releaseId}");
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"Release: {release.Id}");
|
||||||
|
Console.WriteLine($"Service: {release.ServiceName}");
|
||||||
|
Console.WriteLine($"Version: {release.Version}");
|
||||||
|
Console.WriteLine($"Status: {release.Status}");
|
||||||
|
Console.WriteLine($"Created: {release.CreatedAt}");
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(release.Notes))
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Notes:");
|
||||||
|
Console.WriteLine(release.Notes);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (release.ScanResults is not null)
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Scan Results:");
|
||||||
|
Console.WriteLine($" Critical: {release.ScanResults.Critical}");
|
||||||
|
Console.WriteLine($" High: {release.ScanResults.High}");
|
||||||
|
Console.WriteLine($" Medium: {release.ScanResults.Medium}");
|
||||||
|
Console.WriteLine($" Low: {release.ScanResults.Low}");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (release.Approvals.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Approvals:");
|
||||||
|
_formatter.WriteTable(release.Approvals,
|
||||||
|
("Approver", a => a.ApprovedBy),
|
||||||
|
("Status", a => a.Status),
|
||||||
|
("Time", a => a.ApprovedAt?.ToString("g") ?? "-"));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (release.Evidence.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"Evidence: {release.Evidence.Count} item(s)");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Shows diff between two releases.
|
||||||
|
/// </summary>
|
||||||
|
public async Task DiffAsync(string from, string to)
|
||||||
|
{
|
||||||
|
var diff = await _apiClient.GetAsync<ReleaseDiffResponse>(
|
||||||
|
$"/api/v1/releases/{from}/diff/{to}");
|
||||||
|
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine($"Diff: {from} → {to}");
|
||||||
|
Console.WriteLine();
|
||||||
|
|
||||||
|
if (diff.ConfigChanges.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine("Configuration Changes:");
|
||||||
|
foreach (var change in diff.ConfigChanges)
|
||||||
|
{
|
||||||
|
var symbol = change.ChangeType switch
|
||||||
|
{
|
||||||
|
"Added" => "+",
|
||||||
|
"Removed" => "-",
|
||||||
|
"Modified" => "~",
|
||||||
|
_ => "?"
|
||||||
|
};
|
||||||
|
Console.ForegroundColor = change.ChangeType switch
|
||||||
|
{
|
||||||
|
"Added" => ConsoleColor.Green,
|
||||||
|
"Removed" => ConsoleColor.Red,
|
||||||
|
"Modified" => ConsoleColor.Yellow,
|
||||||
|
_ => ConsoleColor.Gray
|
||||||
|
};
|
||||||
|
Console.WriteLine($" {symbol} {change.Key}");
|
||||||
|
Console.ResetColor();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (diff.DependencyChanges.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Dependency Changes:");
|
||||||
|
_formatter.WriteTable(diff.DependencyChanges,
|
||||||
|
("Package", d => d.Package),
|
||||||
|
("From", d => d.FromVersion ?? "-"),
|
||||||
|
("To", d => d.ToVersion ?? "-"),
|
||||||
|
("Type", d => d.ChangeType));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (diff.VulnerabilityChanges.Any())
|
||||||
|
{
|
||||||
|
Console.WriteLine();
|
||||||
|
Console.WriteLine("Vulnerability Changes:");
|
||||||
|
_formatter.WriteTable(diff.VulnerabilityChanges,
|
||||||
|
("CVE", v => v.CveId),
|
||||||
|
("Severity", v => v.Severity),
|
||||||
|
("Status", v => v.Status));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Shows release history for a service.
|
||||||
|
/// </summary>
|
||||||
|
public async Task HistoryAsync(string service)
|
||||||
|
{
|
||||||
|
var history = await _apiClient.GetAsync<List<ReleaseHistoryEntry>>(
|
||||||
|
$"/api/v1/services/{service}/release-history");
|
||||||
|
|
||||||
|
if (history.Count == 0)
|
||||||
|
{
|
||||||
|
_formatter.WriteInfo($"No release history for {service}.");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine($"\nRelease history for {service}:\n");
|
||||||
|
|
||||||
|
foreach (var entry in history.Take(20))
|
||||||
|
{
|
||||||
|
var statusColor = entry.Status switch
|
||||||
|
{
|
||||||
|
"Deployed" => ConsoleColor.Green,
|
||||||
|
"Failed" => ConsoleColor.Red,
|
||||||
|
"RolledBack" => ConsoleColor.Yellow,
|
||||||
|
_ => ConsoleColor.Gray
|
||||||
|
};
|
||||||
|
|
||||||
|
Console.Write($" {entry.Timestamp:yyyy-MM-dd HH:mm} ");
|
||||||
|
Console.ForegroundColor = statusColor;
|
||||||
|
Console.Write($"{entry.Status,-12}");
|
||||||
|
Console.ResetColor();
|
||||||
|
Console.WriteLine($" {entry.Version,-15} {entry.Environment}");
|
||||||
|
|
||||||
|
if (!string.IsNullOrEmpty(entry.Notes))
|
||||||
|
{
|
||||||
|
Console.WriteLine($" {entry.Notes}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region API Client
|
||||||
|
|
||||||
|
public interface IStellaApiClient
|
||||||
|
{
|
||||||
|
Task<T> GetAsync<T>(string path);
|
||||||
|
Task<TResponse> PostAsync<TRequest, TResponse>(string path, TRequest request);
|
||||||
|
Task DeleteAsync(string path);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class StellaApiClient : IStellaApiClient
|
||||||
|
{
|
||||||
|
private readonly HttpClient _httpClient;
|
||||||
|
private readonly CliConfig _config;
|
||||||
|
|
||||||
|
public StellaApiClient(HttpClient httpClient, CliConfig config)
|
||||||
|
{
|
||||||
|
_httpClient = httpClient;
|
||||||
|
_config = config;
|
||||||
|
|
||||||
|
_httpClient.BaseAddress = new Uri(config.ServerUrl);
|
||||||
|
if (!string.IsNullOrEmpty(config.AccessToken))
|
||||||
|
{
|
||||||
|
_httpClient.DefaultRequestHeaders.Authorization =
|
||||||
|
new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", config.AccessToken);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<T> GetAsync<T>(string path)
|
||||||
|
{
|
||||||
|
var response = await _httpClient.GetAsync(path);
|
||||||
|
response.EnsureSuccessStatusCode();
|
||||||
|
return (await response.Content.ReadFromJsonAsync<T>())!;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task<TResponse> PostAsync<TRequest, TResponse>(string path, TRequest request)
|
||||||
|
{
|
||||||
|
var response = await _httpClient.PostAsJsonAsync(path, request);
|
||||||
|
response.EnsureSuccessStatusCode();
|
||||||
|
return (await response.Content.ReadFromJsonAsync<TResponse>())!;
|
||||||
|
}
|
||||||
|
|
||||||
|
public async Task DeleteAsync(string path)
|
||||||
|
{
|
||||||
|
var response = await _httpClient.DeleteAsync(path);
|
||||||
|
response.EnsureSuccessStatusCode();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region DTOs
|
||||||
|
|
||||||
|
public sealed record CreateReleaseRequest
|
||||||
|
{
|
||||||
|
public required string ServiceName { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public string? Notes { get; init; }
|
||||||
|
public bool IsDraft { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ReleaseResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ServiceName { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public string? Environment { get; init; }
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ReleaseDetailResponse
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string ServiceName { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public string? Notes { get; init; }
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public ScanResultSummary? ScanResults { get; init; }
|
||||||
|
public List<ApprovalInfo> Approvals { get; init; } = [];
|
||||||
|
public List<EvidenceInfo> Evidence { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ScanResultSummary
|
||||||
|
{
|
||||||
|
public int Critical { get; init; }
|
||||||
|
public int High { get; init; }
|
||||||
|
public int Medium { get; init; }
|
||||||
|
public int Low { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ApprovalInfo
|
||||||
|
{
|
||||||
|
public required string ApprovedBy { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public DateTimeOffset? ApprovedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record EvidenceInfo
|
||||||
|
{
|
||||||
|
public required string Type { get; init; }
|
||||||
|
public required string Hash { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ReleaseDiffResponse
|
||||||
|
{
|
||||||
|
public List<ConfigChange> ConfigChanges { get; init; } = [];
|
||||||
|
public List<DependencyChange> DependencyChanges { get; init; } = [];
|
||||||
|
public List<VulnerabilityChange> VulnerabilityChanges { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ConfigChange
|
||||||
|
{
|
||||||
|
public required string Key { get; init; }
|
||||||
|
public required string ChangeType { get; init; }
|
||||||
|
public string? OldValue { get; init; }
|
||||||
|
public string? NewValue { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DependencyChange
|
||||||
|
{
|
||||||
|
public required string Package { get; init; }
|
||||||
|
public string? FromVersion { get; init; }
|
||||||
|
public string? ToVersion { get; init; }
|
||||||
|
public required string ChangeType { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record VulnerabilityChange
|
||||||
|
{
|
||||||
|
public required string CveId { get; init; }
|
||||||
|
public required string Severity { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ReleaseHistoryEntry
|
||||||
|
{
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required string Status { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
public string? Notes { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record CliConfig
|
||||||
|
{
|
||||||
|
public string ServerUrl { get; set; } = "https://localhost:5001";
|
||||||
|
public string? AccessToken { get; set; }
|
||||||
|
public string? RefreshToken { get; set; }
|
||||||
|
public DateTimeOffset? TokenExpiry { get; set; }
|
||||||
|
public string OutputFormat { get; set; } = "table";
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
582
src/Cli/StellaOps.Cli/GitOps/GitOpsController.cs
Normal file
582
src/Cli/StellaOps.Cli/GitOps/GitOpsController.cs
Normal file
@@ -0,0 +1,582 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Hosting;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.GitOps;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Controller for GitOps-based release automation.
|
||||||
|
/// Monitors Git repositories and triggers releases based on Git events.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class GitOpsController : BackgroundService
|
||||||
|
{
|
||||||
|
private readonly IGitEventSource _eventSource;
|
||||||
|
private readonly IReleaseService _releaseService;
|
||||||
|
private readonly IPromotionService _promotionService;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly GitOpsConfig _config;
|
||||||
|
private readonly ILogger<GitOpsController> _logger;
|
||||||
|
private readonly ConcurrentDictionary<string, GitOpsState> _repoStates = new();
|
||||||
|
|
||||||
|
public event EventHandler<GitOpsEventArgs>? ReleaseTriggered;
|
||||||
|
public event EventHandler<GitOpsEventArgs>? PromotionTriggered;
|
||||||
|
public event EventHandler<GitOpsEventArgs>? ValidationFailed;
|
||||||
|
|
||||||
|
public GitOpsController(
|
||||||
|
IGitEventSource eventSource,
|
||||||
|
IReleaseService releaseService,
|
||||||
|
IPromotionService promotionService,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
GitOpsConfig config,
|
||||||
|
ILogger<GitOpsController> logger)
|
||||||
|
{
|
||||||
|
_eventSource = eventSource;
|
||||||
|
_releaseService = releaseService;
|
||||||
|
_promotionService = promotionService;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_config = config;
|
||||||
|
_logger = logger;
|
||||||
|
|
||||||
|
_eventSource.EventReceived += OnGitEventReceived;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Registers a repository for GitOps monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<RegistrationResult> RegisterRepositoryAsync(
|
||||||
|
GitOpsRepositoryConfig repoConfig,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(repoConfig);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Registering repository {RepoUrl} for GitOps",
|
||||||
|
repoConfig.RepositoryUrl);
|
||||||
|
|
||||||
|
var state = new GitOpsState
|
||||||
|
{
|
||||||
|
RepositoryUrl = repoConfig.RepositoryUrl,
|
||||||
|
Config = repoConfig,
|
||||||
|
Status = GitOpsStatus.Active,
|
||||||
|
RegisteredAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
_repoStates[repoConfig.RepositoryUrl] = state;
|
||||||
|
|
||||||
|
// Start monitoring
|
||||||
|
await _eventSource.SubscribeAsync(repoConfig.RepositoryUrl, repoConfig.Branches, ct);
|
||||||
|
|
||||||
|
return new RegistrationResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
RepositoryUrl = repoConfig.RepositoryUrl,
|
||||||
|
MonitoredBranches = repoConfig.Branches
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Unregisters a repository from GitOps monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<bool> UnregisterRepositoryAsync(
|
||||||
|
string repositoryUrl,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!_repoStates.TryRemove(repositoryUrl, out _))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
await _eventSource.UnsubscribeAsync(repositoryUrl, ct);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Unregistered repository {RepoUrl} from GitOps",
|
||||||
|
repositoryUrl);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Manually triggers a release for a commit.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<TriggerResult> TriggerReleaseAsync(
|
||||||
|
ManualTriggerRequest request,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Manually triggering release for {RepoUrl} at {CommitSha}",
|
||||||
|
request.RepositoryUrl, request.CommitSha);
|
||||||
|
|
||||||
|
var gitEvent = new GitEvent
|
||||||
|
{
|
||||||
|
Type = GitEventType.Push,
|
||||||
|
RepositoryUrl = request.RepositoryUrl,
|
||||||
|
Branch = request.Branch,
|
||||||
|
CommitSha = request.CommitSha,
|
||||||
|
CommitMessage = request.CommitMessage ?? "Manual trigger",
|
||||||
|
Author = request.Author ?? "system",
|
||||||
|
Timestamp = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
return await ProcessGitEventAsync(gitEvent, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the status of all monitored repositories.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<GitOpsState> GetRepositoryStatuses()
|
||||||
|
{
|
||||||
|
return _repoStates.Values.ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("GitOps controller starting");
|
||||||
|
|
||||||
|
await _eventSource.StartAsync(stoppingToken);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Keep running until stopped
|
||||||
|
await Task.Delay(Timeout.Infinite, stoppingToken);
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException)
|
||||||
|
{
|
||||||
|
// Expected on shutdown
|
||||||
|
}
|
||||||
|
|
||||||
|
await _eventSource.StopAsync(CancellationToken.None);
|
||||||
|
|
||||||
|
_logger.LogInformation("GitOps controller stopped");
|
||||||
|
}
|
||||||
|
|
||||||
|
private async void OnGitEventReceived(object? sender, GitEvent e)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await ProcessGitEventAsync(e, CancellationToken.None);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex,
|
||||||
|
"Error processing Git event for {RepoUrl}",
|
||||||
|
e.RepositoryUrl);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<TriggerResult> ProcessGitEventAsync(
|
||||||
|
GitEvent gitEvent,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
if (!_repoStates.TryGetValue(gitEvent.RepositoryUrl, out var state))
|
||||||
|
{
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Error = "Repository not registered"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Processing {EventType} event for {RepoUrl} on {Branch}",
|
||||||
|
gitEvent.Type, gitEvent.RepositoryUrl, gitEvent.Branch);
|
||||||
|
|
||||||
|
// Check if branch matches triggers
|
||||||
|
var trigger = FindMatchingTrigger(state.Config, gitEvent);
|
||||||
|
if (trigger is null)
|
||||||
|
{
|
||||||
|
_logger.LogDebug(
|
||||||
|
"No matching trigger for branch {Branch}",
|
||||||
|
gitEvent.Branch);
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
Skipped = true,
|
||||||
|
Reason = "No matching trigger"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Validate commit message patterns if configured
|
||||||
|
if (!ValidateCommitMessage(gitEvent.CommitMessage, trigger))
|
||||||
|
{
|
||||||
|
ValidationFailed?.Invoke(this, new GitOpsEventArgs
|
||||||
|
{
|
||||||
|
Event = gitEvent,
|
||||||
|
Reason = "Commit message validation failed"
|
||||||
|
});
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Error = "Commit message validation failed"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Execute trigger action
|
||||||
|
return trigger.Action switch
|
||||||
|
{
|
||||||
|
TriggerAction.CreateRelease => await CreateReleaseAsync(gitEvent, trigger, ct),
|
||||||
|
TriggerAction.Promote => await PromoteAsync(gitEvent, trigger, ct),
|
||||||
|
TriggerAction.ValidateOnly => await ValidateAsync(gitEvent, trigger, ct),
|
||||||
|
_ => new TriggerResult { Success = false, Error = "Unknown action" }
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private GitOpsTrigger? FindMatchingTrigger(GitOpsRepositoryConfig config, GitEvent gitEvent)
|
||||||
|
{
|
||||||
|
return config.Triggers.FirstOrDefault(t =>
|
||||||
|
MatchesBranch(t.BranchPattern, gitEvent.Branch) &&
|
||||||
|
(t.EventTypes.Length == 0 || t.EventTypes.Contains(gitEvent.Type)));
|
||||||
|
}
|
||||||
|
|
||||||
|
private static bool MatchesBranch(string pattern, string branch)
|
||||||
|
{
|
||||||
|
if (pattern == "*")
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (pattern.EndsWith("/*"))
|
||||||
|
{
|
||||||
|
var prefix = pattern[..^2];
|
||||||
|
return branch.StartsWith(prefix, StringComparison.OrdinalIgnoreCase);
|
||||||
|
}
|
||||||
|
|
||||||
|
return pattern.Equals(branch, StringComparison.OrdinalIgnoreCase);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static bool ValidateCommitMessage(string? message, GitOpsTrigger trigger)
|
||||||
|
{
|
||||||
|
if (string.IsNullOrEmpty(trigger.CommitMessagePattern))
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (string.IsNullOrEmpty(message))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
var regex = new System.Text.RegularExpressions.Regex(trigger.CommitMessagePattern);
|
||||||
|
return regex.IsMatch(message);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<TriggerResult> CreateReleaseAsync(
|
||||||
|
GitEvent gitEvent,
|
||||||
|
GitOpsTrigger trigger,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Creating release from {CommitSha} on {Branch}",
|
||||||
|
gitEvent.CommitSha, gitEvent.Branch);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var releaseId = await _releaseService.CreateReleaseAsync(new CreateReleaseRequest
|
||||||
|
{
|
||||||
|
RepositoryUrl = gitEvent.RepositoryUrl,
|
||||||
|
CommitSha = gitEvent.CommitSha,
|
||||||
|
Branch = gitEvent.Branch,
|
||||||
|
Environment = trigger.TargetEnvironment ?? "development",
|
||||||
|
Version = ExtractVersion(gitEvent, trigger),
|
||||||
|
AutoPromote = trigger.AutoPromote
|
||||||
|
}, ct);
|
||||||
|
|
||||||
|
ReleaseTriggered?.Invoke(this, new GitOpsEventArgs
|
||||||
|
{
|
||||||
|
Event = gitEvent,
|
||||||
|
ReleaseId = releaseId
|
||||||
|
});
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
ReleaseId = releaseId
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex,
|
||||||
|
"Failed to create release for {CommitSha}",
|
||||||
|
gitEvent.CommitSha);
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<TriggerResult> PromoteAsync(
|
||||||
|
GitEvent gitEvent,
|
||||||
|
GitOpsTrigger trigger,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Promoting from {SourceEnv} to {TargetEnv}",
|
||||||
|
trigger.SourceEnvironment, trigger.TargetEnvironment);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var promotionId = await _promotionService.PromoteAsync(new PromoteRequest
|
||||||
|
{
|
||||||
|
SourceEnvironment = trigger.SourceEnvironment!,
|
||||||
|
TargetEnvironment = trigger.TargetEnvironment!,
|
||||||
|
CommitSha = gitEvent.CommitSha,
|
||||||
|
AutoApprove = trigger.AutoApprove
|
||||||
|
}, ct);
|
||||||
|
|
||||||
|
PromotionTriggered?.Invoke(this, new GitOpsEventArgs
|
||||||
|
{
|
||||||
|
Event = gitEvent,
|
||||||
|
PromotionId = promotionId
|
||||||
|
});
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
PromotionId = promotionId
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Failed to promote");
|
||||||
|
|
||||||
|
return new TriggerResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private Task<TriggerResult> ValidateAsync(
|
||||||
|
GitEvent gitEvent,
|
||||||
|
GitOpsTrigger trigger,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Validating commit {CommitSha}",
|
||||||
|
gitEvent.CommitSha);
|
||||||
|
|
||||||
|
// Validation-only mode - no actual release creation
|
||||||
|
return Task.FromResult(new TriggerResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
ValidationOnly = true
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string ExtractVersion(GitEvent gitEvent, GitOpsTrigger trigger)
|
||||||
|
{
|
||||||
|
// Try to extract version from tag or branch
|
||||||
|
if (gitEvent.Type == GitEventType.Tag && gitEvent.Tag is not null)
|
||||||
|
{
|
||||||
|
var tag = gitEvent.Tag;
|
||||||
|
if (tag.StartsWith("v", StringComparison.OrdinalIgnoreCase))
|
||||||
|
{
|
||||||
|
tag = tag[1..];
|
||||||
|
}
|
||||||
|
return tag;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Use commit SHA prefix as version
|
||||||
|
return gitEvent.CommitSha[..8];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for GitOps controller.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GitOpsConfig
|
||||||
|
{
|
||||||
|
public TimeSpan PollInterval { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
public bool EnableWebhooks { get; init; } = true;
|
||||||
|
public int MaxConcurrentEvents { get; init; } = 5;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for a GitOps-monitored repository.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GitOpsRepositoryConfig
|
||||||
|
{
|
||||||
|
public required string RepositoryUrl { get; init; }
|
||||||
|
public ImmutableArray<string> Branches { get; init; } = ["main", "release/*"];
|
||||||
|
public ImmutableArray<GitOpsTrigger> Triggers { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A GitOps trigger definition.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GitOpsTrigger
|
||||||
|
{
|
||||||
|
public required string BranchPattern { get; init; }
|
||||||
|
public ImmutableArray<GitEventType> EventTypes { get; init; } = [];
|
||||||
|
public required TriggerAction Action { get; init; }
|
||||||
|
public string? TargetEnvironment { get; init; }
|
||||||
|
public string? SourceEnvironment { get; init; }
|
||||||
|
public string? CommitMessagePattern { get; init; }
|
||||||
|
public bool AutoPromote { get; init; }
|
||||||
|
public bool AutoApprove { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Trigger action types.
|
||||||
|
/// </summary>
|
||||||
|
public enum TriggerAction
|
||||||
|
{
|
||||||
|
CreateRelease,
|
||||||
|
Promote,
|
||||||
|
ValidateOnly
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// State of a monitored repository.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GitOpsState
|
||||||
|
{
|
||||||
|
public required string RepositoryUrl { get; init; }
|
||||||
|
public required GitOpsRepositoryConfig Config { get; init; }
|
||||||
|
public required GitOpsStatus Status { get; init; }
|
||||||
|
public required DateTimeOffset RegisteredAt { get; init; }
|
||||||
|
public DateTimeOffset? LastEventAt { get; init; }
|
||||||
|
public string? LastCommitSha { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// GitOps status.
|
||||||
|
/// </summary>
|
||||||
|
public enum GitOpsStatus
|
||||||
|
{
|
||||||
|
Active,
|
||||||
|
Paused,
|
||||||
|
Error
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A Git event.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record GitEvent
|
||||||
|
{
|
||||||
|
public required GitEventType Type { get; init; }
|
||||||
|
public required string RepositoryUrl { get; init; }
|
||||||
|
public required string Branch { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
public string? CommitMessage { get; init; }
|
||||||
|
public string? Tag { get; init; }
|
||||||
|
public required string Author { get; init; }
|
||||||
|
public required DateTimeOffset Timestamp { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Git event types.
|
||||||
|
/// </summary>
|
||||||
|
public enum GitEventType
|
||||||
|
{
|
||||||
|
Push,
|
||||||
|
Tag,
|
||||||
|
PullRequest,
|
||||||
|
Merge
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of repository registration.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RegistrationResult
|
||||||
|
{
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public string? RepositoryUrl { get; init; }
|
||||||
|
public ImmutableArray<string> MonitoredBranches { get; init; } = [];
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to manually trigger.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ManualTriggerRequest
|
||||||
|
{
|
||||||
|
public required string RepositoryUrl { get; init; }
|
||||||
|
public required string Branch { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
public string? CommitMessage { get; init; }
|
||||||
|
public string? Author { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of a trigger.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TriggerResult
|
||||||
|
{
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public bool Skipped { get; init; }
|
||||||
|
public bool ValidationOnly { get; init; }
|
||||||
|
public Guid? ReleaseId { get; init; }
|
||||||
|
public Guid? PromotionId { get; init; }
|
||||||
|
public string? Reason { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for GitOps events.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class GitOpsEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required GitEvent Event { get; init; }
|
||||||
|
public Guid? ReleaseId { get; init; }
|
||||||
|
public Guid? PromotionId { get; init; }
|
||||||
|
public string? Reason { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to create a release.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record CreateReleaseRequest
|
||||||
|
{
|
||||||
|
public required string RepositoryUrl { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
public required string Branch { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public bool AutoPromote { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to promote.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PromoteRequest
|
||||||
|
{
|
||||||
|
public required string SourceEnvironment { get; init; }
|
||||||
|
public required string TargetEnvironment { get; init; }
|
||||||
|
public required string CommitSha { get; init; }
|
||||||
|
public bool AutoApprove { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for Git event source.
|
||||||
|
/// </summary>
|
||||||
|
public interface IGitEventSource
|
||||||
|
{
|
||||||
|
event EventHandler<GitEvent>? EventReceived;
|
||||||
|
Task StartAsync(CancellationToken ct = default);
|
||||||
|
Task StopAsync(CancellationToken ct = default);
|
||||||
|
Task SubscribeAsync(string repositoryUrl, ImmutableArray<string> branches, CancellationToken ct = default);
|
||||||
|
Task UnsubscribeAsync(string repositoryUrl, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for release service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IReleaseService
|
||||||
|
{
|
||||||
|
Task<Guid> CreateReleaseAsync(CreateReleaseRequest request, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for promotion service.
|
||||||
|
/// </summary>
|
||||||
|
public interface IPromotionService
|
||||||
|
{
|
||||||
|
Task<Guid> PromoteAsync(PromoteRequest request, CancellationToken ct = default);
|
||||||
|
}
|
||||||
612
src/Cli/StellaOps.Cli/Validation/LocalValidator.cs
Normal file
612
src/Cli/StellaOps.Cli/Validation/LocalValidator.cs
Normal file
@@ -0,0 +1,612 @@
|
|||||||
|
using System.Collections.Immutable;
|
||||||
|
using System.Text.Json;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Cli.Validation;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates configuration files locally without requiring server connection.
|
||||||
|
/// Supports offline validation of release manifests, policy files, and environment configs.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class LocalValidator
|
||||||
|
{
|
||||||
|
private readonly IEnumerable<IConfigValidator> _validators;
|
||||||
|
private readonly ISchemaProvider _schemaProvider;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly LocalValidatorConfig _config;
|
||||||
|
private readonly ILogger<LocalValidator> _logger;
|
||||||
|
|
||||||
|
public LocalValidator(
|
||||||
|
IEnumerable<IConfigValidator> validators,
|
||||||
|
ISchemaProvider schemaProvider,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
LocalValidatorConfig config,
|
||||||
|
ILogger<LocalValidator> logger)
|
||||||
|
{
|
||||||
|
_validators = validators;
|
||||||
|
_schemaProvider = schemaProvider;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_config = config;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates a configuration file.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ValidationResult> ValidateFileAsync(
|
||||||
|
string filePath,
|
||||||
|
ValidationType? typeHint = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!File.Exists(filePath))
|
||||||
|
{
|
||||||
|
return new ValidationResult
|
||||||
|
{
|
||||||
|
IsValid = false,
|
||||||
|
FilePath = filePath,
|
||||||
|
Errors = [new ValidationError
|
||||||
|
{
|
||||||
|
Code = "FILE_NOT_FOUND",
|
||||||
|
Message = $"File not found: {filePath}",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
}]
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogInformation("Validating file: {FilePath}", filePath);
|
||||||
|
|
||||||
|
var content = await File.ReadAllTextAsync(filePath, ct);
|
||||||
|
var detectedType = typeHint ?? DetectFileType(filePath, content);
|
||||||
|
|
||||||
|
return await ValidateContentAsync(content, detectedType, filePath, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates content directly.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ValidationResult> ValidateContentAsync(
|
||||||
|
string content,
|
||||||
|
ValidationType type,
|
||||||
|
string? sourcePath = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var startTime = _timeProvider.GetUtcNow();
|
||||||
|
var errors = new List<ValidationError>();
|
||||||
|
var warnings = new List<ValidationError>();
|
||||||
|
|
||||||
|
// Get appropriate validator
|
||||||
|
var validator = _validators.FirstOrDefault(v => v.Supports(type));
|
||||||
|
if (validator is null)
|
||||||
|
{
|
||||||
|
return new ValidationResult
|
||||||
|
{
|
||||||
|
IsValid = false,
|
||||||
|
FilePath = sourcePath,
|
||||||
|
ValidationType = type,
|
||||||
|
Errors = [new ValidationError
|
||||||
|
{
|
||||||
|
Code = "UNSUPPORTED_TYPE",
|
||||||
|
Message = $"No validator available for type: {type}",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
}]
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Schema validation
|
||||||
|
if (_config.EnableSchemaValidation)
|
||||||
|
{
|
||||||
|
var schemaErrors = await ValidateSchemaAsync(content, type, ct);
|
||||||
|
errors.AddRange(schemaErrors.Where(e => e.Severity == ValidationSeverity.Error));
|
||||||
|
warnings.AddRange(schemaErrors.Where(e => e.Severity == ValidationSeverity.Warning));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Semantic validation
|
||||||
|
var semanticResult = await validator.ValidateAsync(content, ct);
|
||||||
|
errors.AddRange(semanticResult.Errors);
|
||||||
|
warnings.AddRange(semanticResult.Warnings);
|
||||||
|
|
||||||
|
// Cross-reference validation
|
||||||
|
if (_config.EnableCrossReferenceValidation && sourcePath is not null)
|
||||||
|
{
|
||||||
|
var crossRefErrors = await ValidateCrossReferencesAsync(content, type, sourcePath, ct);
|
||||||
|
errors.AddRange(crossRefErrors);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (JsonException ex)
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "JSON_PARSE_ERROR",
|
||||||
|
Message = $"Invalid JSON: {ex.Message}",
|
||||||
|
Line = (int?)ex.LineNumber,
|
||||||
|
Column = (int?)ex.BytePositionInLine,
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "VALIDATION_ERROR",
|
||||||
|
Message = $"Validation failed: {ex.Message}",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
var duration = _timeProvider.GetUtcNow() - startTime;
|
||||||
|
|
||||||
|
return new ValidationResult
|
||||||
|
{
|
||||||
|
IsValid = errors.Count == 0,
|
||||||
|
FilePath = sourcePath,
|
||||||
|
ValidationType = type,
|
||||||
|
Errors = errors.ToImmutableArray(),
|
||||||
|
Warnings = warnings.ToImmutableArray(),
|
||||||
|
Duration = duration
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates a directory of configuration files.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<DirectoryValidationResult> ValidateDirectoryAsync(
|
||||||
|
string directoryPath,
|
||||||
|
string pattern = "*.*",
|
||||||
|
bool recursive = true,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!Directory.Exists(directoryPath))
|
||||||
|
{
|
||||||
|
return new DirectoryValidationResult
|
||||||
|
{
|
||||||
|
DirectoryPath = directoryPath,
|
||||||
|
IsValid = false,
|
||||||
|
Results = [new ValidationResult
|
||||||
|
{
|
||||||
|
IsValid = false,
|
||||||
|
Errors = [new ValidationError
|
||||||
|
{
|
||||||
|
Code = "DIRECTORY_NOT_FOUND",
|
||||||
|
Message = $"Directory not found: {directoryPath}",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
}]
|
||||||
|
}]
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Validating directory: {DirectoryPath} (pattern: {Pattern})",
|
||||||
|
directoryPath, pattern);
|
||||||
|
|
||||||
|
var searchOption = recursive ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
|
||||||
|
var files = Directory.GetFiles(directoryPath, pattern, searchOption)
|
||||||
|
.Where(f => IsConfigFile(f))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
var results = new List<ValidationResult>();
|
||||||
|
|
||||||
|
foreach (var file in files)
|
||||||
|
{
|
||||||
|
ct.ThrowIfCancellationRequested();
|
||||||
|
var result = await ValidateFileAsync(file, null, ct);
|
||||||
|
results.Add(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new DirectoryValidationResult
|
||||||
|
{
|
||||||
|
DirectoryPath = directoryPath,
|
||||||
|
IsValid = results.All(r => r.IsValid),
|
||||||
|
TotalFiles = results.Count,
|
||||||
|
ValidFiles = results.Count(r => r.IsValid),
|
||||||
|
InvalidFiles = results.Count(r => !r.IsValid),
|
||||||
|
Results = results.ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates a release manifest.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ValidationResult> ValidateReleaseManifestAsync(
|
||||||
|
string manifestPath,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
return await ValidateFileAsync(manifestPath, ValidationType.ReleaseManifest, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates a policy file.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ValidationResult> ValidatePolicyAsync(
|
||||||
|
string policyPath,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
return await ValidateFileAsync(policyPath, ValidationType.Policy, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates an environment configuration.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ValidationResult> ValidateEnvironmentConfigAsync(
|
||||||
|
string configPath,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
return await ValidateFileAsync(configPath, ValidationType.EnvironmentConfig, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
private ValidationType DetectFileType(string filePath, string content)
|
||||||
|
{
|
||||||
|
var fileName = Path.GetFileName(filePath).ToLowerInvariant();
|
||||||
|
var extension = Path.GetExtension(filePath).ToLowerInvariant();
|
||||||
|
|
||||||
|
// Check filename patterns
|
||||||
|
if (fileName.Contains("release") || fileName.Contains("manifest"))
|
||||||
|
{
|
||||||
|
return ValidationType.ReleaseManifest;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (fileName.Contains("policy") || fileName.EndsWith(".rego"))
|
||||||
|
{
|
||||||
|
return ValidationType.Policy;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (fileName.Contains("environment") || fileName.Contains("env."))
|
||||||
|
{
|
||||||
|
return ValidationType.EnvironmentConfig;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (fileName.Contains("workflow") || fileName.Contains("pipeline"))
|
||||||
|
{
|
||||||
|
return ValidationType.Workflow;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check content patterns
|
||||||
|
if (content.Contains("\"releases\"") || content.Contains("releases:"))
|
||||||
|
{
|
||||||
|
return ValidationType.ReleaseManifest;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (content.Contains("\"rules\"") || content.Contains("package "))
|
||||||
|
{
|
||||||
|
return ValidationType.Policy;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Default based on extension
|
||||||
|
return extension switch
|
||||||
|
{
|
||||||
|
".json" or ".yaml" or ".yml" => ValidationType.Generic,
|
||||||
|
".rego" => ValidationType.Policy,
|
||||||
|
_ => ValidationType.Unknown
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<IReadOnlyList<ValidationError>> ValidateSchemaAsync(
|
||||||
|
string content,
|
||||||
|
ValidationType type,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var schema = await _schemaProvider.GetSchemaAsync(type, ct);
|
||||||
|
if (schema is null)
|
||||||
|
{
|
||||||
|
return [];
|
||||||
|
}
|
||||||
|
|
||||||
|
// Schema validation would be implemented here
|
||||||
|
// This is a placeholder
|
||||||
|
return [];
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<IReadOnlyList<ValidationError>> ValidateCrossReferencesAsync(
|
||||||
|
string content,
|
||||||
|
ValidationType type,
|
||||||
|
string sourcePath,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var errors = new List<ValidationError>();
|
||||||
|
|
||||||
|
// Check for referenced files that should exist
|
||||||
|
if (type == ValidationType.ReleaseManifest)
|
||||||
|
{
|
||||||
|
var baseDir = Path.GetDirectoryName(sourcePath) ?? ".";
|
||||||
|
|
||||||
|
// Parse and check referenced policy files
|
||||||
|
// This would be more sophisticated in a real implementation
|
||||||
|
}
|
||||||
|
|
||||||
|
return errors;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static bool IsConfigFile(string filePath)
|
||||||
|
{
|
||||||
|
var extension = Path.GetExtension(filePath).ToLowerInvariant();
|
||||||
|
return extension is ".json" or ".yaml" or ".yml" or ".rego" or ".toml";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for local validator.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record LocalValidatorConfig
|
||||||
|
{
|
||||||
|
public bool EnableSchemaValidation { get; init; } = true;
|
||||||
|
public bool EnableCrossReferenceValidation { get; init; } = true;
|
||||||
|
public bool StrictMode { get; init; } = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Types of configuration that can be validated.
|
||||||
|
/// </summary>
|
||||||
|
public enum ValidationType
|
||||||
|
{
|
||||||
|
Unknown,
|
||||||
|
Generic,
|
||||||
|
ReleaseManifest,
|
||||||
|
Policy,
|
||||||
|
EnvironmentConfig,
|
||||||
|
Workflow,
|
||||||
|
Secrets,
|
||||||
|
GateConfig
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of validation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ValidationResult
|
||||||
|
{
|
||||||
|
public required bool IsValid { get; init; }
|
||||||
|
public string? FilePath { get; init; }
|
||||||
|
public ValidationType ValidationType { get; init; }
|
||||||
|
public ImmutableArray<ValidationError> Errors { get; init; } = [];
|
||||||
|
public ImmutableArray<ValidationError> Warnings { get; init; } = [];
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A validation error or warning.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ValidationError
|
||||||
|
{
|
||||||
|
public required string Code { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public required ValidationSeverity Severity { get; init; }
|
||||||
|
public int? Line { get; init; }
|
||||||
|
public int? Column { get; init; }
|
||||||
|
public string? Path { get; init; }
|
||||||
|
public string? Suggestion { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validation severity.
|
||||||
|
/// </summary>
|
||||||
|
public enum ValidationSeverity
|
||||||
|
{
|
||||||
|
Info,
|
||||||
|
Warning,
|
||||||
|
Error
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of directory validation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DirectoryValidationResult
|
||||||
|
{
|
||||||
|
public required string DirectoryPath { get; init; }
|
||||||
|
public required bool IsValid { get; init; }
|
||||||
|
public required int TotalFiles { get; init; }
|
||||||
|
public required int ValidFiles { get; init; }
|
||||||
|
public required int InvalidFiles { get; init; }
|
||||||
|
public required ImmutableArray<ValidationResult> Results { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result from a config validator.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ConfigValidatorResult
|
||||||
|
{
|
||||||
|
public ImmutableArray<ValidationError> Errors { get; init; } = [];
|
||||||
|
public ImmutableArray<ValidationError> Warnings { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for config validators.
|
||||||
|
/// </summary>
|
||||||
|
public interface IConfigValidator
|
||||||
|
{
|
||||||
|
bool Supports(ValidationType type);
|
||||||
|
Task<ConfigValidatorResult> ValidateAsync(string content, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for schema provider.
|
||||||
|
/// </summary>
|
||||||
|
public interface ISchemaProvider
|
||||||
|
{
|
||||||
|
Task<string?> GetSchemaAsync(ValidationType type, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validator for release manifests.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ReleaseManifestValidator : IConfigValidator
|
||||||
|
{
|
||||||
|
public bool Supports(ValidationType type) => type == ValidationType.ReleaseManifest;
|
||||||
|
|
||||||
|
public Task<ConfigValidatorResult> ValidateAsync(string content, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var errors = new List<ValidationError>();
|
||||||
|
var warnings = new List<ValidationError>();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
using var doc = JsonDocument.Parse(content);
|
||||||
|
var root = doc.RootElement;
|
||||||
|
|
||||||
|
// Check required fields
|
||||||
|
if (!root.TryGetProperty("version", out _))
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "MISSING_VERSION",
|
||||||
|
Message = "Release manifest must have a 'version' field",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check for deprecated fields
|
||||||
|
if (root.TryGetProperty("deprecated_field", out _))
|
||||||
|
{
|
||||||
|
warnings.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "DEPRECATED_FIELD",
|
||||||
|
Message = "Field 'deprecated_field' is deprecated and will be removed in future versions",
|
||||||
|
Severity = ValidationSeverity.Warning
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (JsonException ex)
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "INVALID_JSON",
|
||||||
|
Message = ex.Message,
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new ConfigValidatorResult
|
||||||
|
{
|
||||||
|
Errors = errors.ToImmutableArray(),
|
||||||
|
Warnings = warnings.ToImmutableArray()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validator for policy files.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class PolicyValidator : IConfigValidator
|
||||||
|
{
|
||||||
|
public bool Supports(ValidationType type) => type == ValidationType.Policy;
|
||||||
|
|
||||||
|
public Task<ConfigValidatorResult> ValidateAsync(string content, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var errors = new List<ValidationError>();
|
||||||
|
var warnings = new List<ValidationError>();
|
||||||
|
|
||||||
|
// Rego policy validation
|
||||||
|
if (content.Contains("package "))
|
||||||
|
{
|
||||||
|
// Basic Rego syntax checks
|
||||||
|
if (!content.Contains("default ") && !content.Contains(" = "))
|
||||||
|
{
|
||||||
|
warnings.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "NO_DEFAULT_RULE",
|
||||||
|
Message = "Policy has no default rule - consider adding one for explicit deny/allow",
|
||||||
|
Severity = ValidationSeverity.Warning
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// JSON policy validation
|
||||||
|
try
|
||||||
|
{
|
||||||
|
using var doc = JsonDocument.Parse(content);
|
||||||
|
// Validate policy structure
|
||||||
|
}
|
||||||
|
catch (JsonException ex)
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "INVALID_POLICY",
|
||||||
|
Message = ex.Message,
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new ConfigValidatorResult
|
||||||
|
{
|
||||||
|
Errors = errors.ToImmutableArray(),
|
||||||
|
Warnings = warnings.ToImmutableArray()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validator for environment configurations.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class EnvironmentConfigValidator : IConfigValidator
|
||||||
|
{
|
||||||
|
public bool Supports(ValidationType type) => type == ValidationType.EnvironmentConfig;
|
||||||
|
|
||||||
|
public Task<ConfigValidatorResult> ValidateAsync(string content, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var errors = new List<ValidationError>();
|
||||||
|
var warnings = new List<ValidationError>();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
using var doc = JsonDocument.Parse(content);
|
||||||
|
var root = doc.RootElement;
|
||||||
|
|
||||||
|
// Check required fields
|
||||||
|
if (!root.TryGetProperty("name", out _))
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "MISSING_NAME",
|
||||||
|
Message = "Environment config must have a 'name' field",
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check for sensitive data exposure
|
||||||
|
foreach (var prop in root.EnumerateObject())
|
||||||
|
{
|
||||||
|
var value = prop.Value.ToString();
|
||||||
|
if (LooksLikeSecret(prop.Name, value))
|
||||||
|
{
|
||||||
|
warnings.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "POTENTIAL_SECRET",
|
||||||
|
Message = $"Property '{prop.Name}' may contain sensitive data - consider using secrets management",
|
||||||
|
Severity = ValidationSeverity.Warning,
|
||||||
|
Path = prop.Name
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (JsonException ex)
|
||||||
|
{
|
||||||
|
errors.Add(new ValidationError
|
||||||
|
{
|
||||||
|
Code = "INVALID_JSON",
|
||||||
|
Message = ex.Message,
|
||||||
|
Severity = ValidationSeverity.Error
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new ConfigValidatorResult
|
||||||
|
{
|
||||||
|
Errors = errors.ToImmutableArray(),
|
||||||
|
Warnings = warnings.ToImmutableArray()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private static bool LooksLikeSecret(string propertyName, string value)
|
||||||
|
{
|
||||||
|
var sensitiveNames = new[] { "password", "secret", "key", "token", "credential", "auth" };
|
||||||
|
var nameMatches = sensitiveNames.Any(s =>
|
||||||
|
propertyName.Contains(s, StringComparison.OrdinalIgnoreCase));
|
||||||
|
|
||||||
|
// Also check for base64-encoded or long random strings
|
||||||
|
var looksLikeToken = value.Length > 20 &&
|
||||||
|
!value.Contains(' ') &&
|
||||||
|
!value.StartsWith("http");
|
||||||
|
|
||||||
|
return nameMatches || looksLikeToken;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,78 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentDoctorPlugin.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Doctor plugin for agent fleet health monitoring
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Doctor plugin for agent fleet health monitoring.
|
||||||
|
/// Monitors agent connectivity, certificates, capacity, and overall fleet health.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentDoctorPlugin : IDoctorPlugin
|
||||||
|
{
|
||||||
|
private static readonly Version PluginVersion = new(1, 0, 0);
|
||||||
|
private static readonly Version MinVersion = new(1, 0, 0);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string PluginId => "stellaops.doctor.agent";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string DisplayName => "Agent Fleet";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorCategory Category => DoctorCategory.Infrastructure;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public Version Version => PluginVersion;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public Version MinEngineVersion => MinVersion;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool IsAvailable(IServiceProvider services)
|
||||||
|
{
|
||||||
|
// Always available - individual checks handle their own availability
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<IDoctorCheck> GetChecks(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return new IDoctorCheck[]
|
||||||
|
{
|
||||||
|
// Connectivity checks
|
||||||
|
new AgentHeartbeatFreshnessCheck(),
|
||||||
|
new StaleAgentCheck(),
|
||||||
|
|
||||||
|
// Security checks
|
||||||
|
new AgentCertificateExpiryCheck(),
|
||||||
|
new AgentCertificateValidityCheck(),
|
||||||
|
|
||||||
|
// Capacity checks
|
||||||
|
new AgentCapacityCheck(),
|
||||||
|
new TaskQueueBacklogCheck(),
|
||||||
|
new FailedTaskRateCheck(),
|
||||||
|
|
||||||
|
// Fleet health checks
|
||||||
|
new AgentVersionConsistencyCheck(),
|
||||||
|
new AgentResourceUtilizationCheck(),
|
||||||
|
|
||||||
|
// Cluster checks (when clustering is enabled)
|
||||||
|
new AgentClusterHealthCheck(),
|
||||||
|
new AgentClusterQuorumCheck()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public Task InitializeAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
// No initialization required
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,167 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentCapacityCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Checks if agents have sufficient capacity for tasks
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Globalization;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks if agents have sufficient capacity to handle incoming tasks.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentCapacityCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
private const double HighUtilizationThreshold = 0.9;
|
||||||
|
private const double WarningUtilizationThreshold = 0.75;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.capacity";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Capacity";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify agents have sufficient capacity for tasks";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "capacity", "performance"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentStore = context.Services.GetRequiredService<IAgentStore>();
|
||||||
|
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
var agents = await agentStore.GetAllAsync(ct);
|
||||||
|
var activeAgents = agents
|
||||||
|
.Where(a => a.Status == AgentStatus.Online)
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (activeAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Fail("No online agents available to handle tasks")
|
||||||
|
.WithEvidence("Agent capacity", eb => eb
|
||||||
|
.Add("OnlineAgents", "0")
|
||||||
|
.Add("TotalAgents", agents.Count.ToString(CultureInfo.InvariantCulture)))
|
||||||
|
.WithCauses(
|
||||||
|
"All agents are offline",
|
||||||
|
"No agents have been registered")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Check agent heartbeat status",
|
||||||
|
"stella doctor --check check.agent.heartbeat.freshness",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Bootstrap new agents if needed",
|
||||||
|
"stella agent bootstrap --name <name> --env <env>",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
var overloadedAgents = new List<string>();
|
||||||
|
var warningAgents = new List<string>();
|
||||||
|
var totalCapacity = 0;
|
||||||
|
var totalUtilized = 0;
|
||||||
|
|
||||||
|
foreach (var agent in activeAgents)
|
||||||
|
{
|
||||||
|
totalCapacity += agent.MaxConcurrentTasks;
|
||||||
|
totalUtilized += agent.ActiveTaskCount;
|
||||||
|
|
||||||
|
var utilization = agent.MaxConcurrentTasks > 0
|
||||||
|
? (double)agent.ActiveTaskCount / agent.MaxConcurrentTasks
|
||||||
|
: 0;
|
||||||
|
|
||||||
|
if (utilization >= HighUtilizationThreshold)
|
||||||
|
{
|
||||||
|
overloadedAgents.Add($"{agent.Name} ({agent.ActiveTaskCount}/{agent.MaxConcurrentTasks})");
|
||||||
|
}
|
||||||
|
else if (utilization >= WarningUtilizationThreshold)
|
||||||
|
{
|
||||||
|
warningAgents.Add($"{agent.Name} ({agent.ActiveTaskCount}/{agent.MaxConcurrentTasks})");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var overallUtilization = totalCapacity > 0 ? (double)totalUtilized / totalCapacity : 0;
|
||||||
|
|
||||||
|
if (overallUtilization >= HighUtilizationThreshold)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Fail($"Fleet capacity critically low ({overallUtilization:P0} utilized)")
|
||||||
|
.WithEvidence("Agent capacity", eb => eb
|
||||||
|
.Add("TotalCapacity", totalCapacity.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("TotalUtilized", totalUtilized.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Utilization", overallUtilization.ToString("P1", CultureInfo.InvariantCulture))
|
||||||
|
.Add("OverloadedAgents", string.Join(", ", overloadedAgents)))
|
||||||
|
.WithCauses(
|
||||||
|
"Too many concurrent deployments",
|
||||||
|
"Insufficient agent capacity",
|
||||||
|
"Tasks taking longer than expected")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Add more agents to increase capacity",
|
||||||
|
"stella agent bootstrap --name <name> --env <env>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Review and optimize long-running tasks",
|
||||||
|
"stella task list --status running --sort duration",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(3, "Consider increasing max concurrent tasks per agent",
|
||||||
|
"stella agent config --agent-id <id> --set max_concurrent_tasks=10",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (overloadedAgents.Count > 0 || overallUtilization >= WarningUtilizationThreshold)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Warn($"Fleet capacity at {overallUtilization:P0}")
|
||||||
|
.WithEvidence("Agent capacity", eb => eb
|
||||||
|
.Add("TotalCapacity", totalCapacity.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("TotalUtilized", totalUtilized.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Utilization", overallUtilization.ToString("P1", CultureInfo.InvariantCulture))
|
||||||
|
.Add("OverloadedAgents", overloadedAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("WarningAgents", warningAgents.Count.ToString(CultureInfo.InvariantCulture)))
|
||||||
|
.WithCauses(
|
||||||
|
"High deployment activity",
|
||||||
|
"Approaching capacity limits")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Monitor capacity trend",
|
||||||
|
"stella agent list --format table",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Consider scaling if trend continues",
|
||||||
|
"stella agent bootstrap --name <name> --env <env>",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass($"Fleet capacity healthy ({overallUtilization:P0} utilized)")
|
||||||
|
.WithEvidence("Agent capacity", eb => eb
|
||||||
|
.Add("TotalCapacity", totalCapacity.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("TotalUtilized", totalUtilized.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Utilization", overallUtilization.ToString("P1", CultureInfo.InvariantCulture))
|
||||||
|
.Add("OnlineAgents", activeAgents.Count.ToString(CultureInfo.InvariantCulture)))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,189 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentCertificateExpiryCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Checks if agent certificates are expiring soon
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Globalization;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks if any agent certificates are expired or expiring soon.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentCertificateExpiryCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
private static readonly TimeSpan WarningThreshold = TimeSpan.FromDays(7);
|
||||||
|
private static readonly TimeSpan CriticalThreshold = TimeSpan.FromDays(1);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.certificate.expiry";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Certificate Expiry";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify agent certificates are not expired or expiring soon";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Fail;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "certificate", "security", "quick"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentStore = context.Services.GetRequiredService<IAgentStore>();
|
||||||
|
var timeProvider = context.Services.GetRequiredService<TimeProvider>();
|
||||||
|
var now = timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
var agents = await agentStore.GetAllAsync(ct);
|
||||||
|
var activeAgents = agents.Where(a => a.Status != AgentStatus.Deactivated).ToList();
|
||||||
|
|
||||||
|
if (activeAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Skip("No active agents to check")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
var expiredAgents = new List<(string Name, TimeSpan ExpiredAgo)>();
|
||||||
|
var criticalAgents = new List<(string Name, TimeSpan ExpiresIn)>();
|
||||||
|
var warningAgents = new List<(string Name, TimeSpan ExpiresIn)>();
|
||||||
|
|
||||||
|
foreach (var agent in activeAgents)
|
||||||
|
{
|
||||||
|
if (agent.CertificateExpiry == default)
|
||||||
|
{
|
||||||
|
continue; // Certificate info not available
|
||||||
|
}
|
||||||
|
|
||||||
|
var expiresIn = agent.CertificateExpiry - now;
|
||||||
|
|
||||||
|
if (expiresIn <= TimeSpan.Zero)
|
||||||
|
{
|
||||||
|
expiredAgents.Add((agent.Name, -expiresIn));
|
||||||
|
}
|
||||||
|
else if (expiresIn <= CriticalThreshold)
|
||||||
|
{
|
||||||
|
criticalAgents.Add((agent.Name, expiresIn));
|
||||||
|
}
|
||||||
|
else if (expiresIn <= WarningThreshold)
|
||||||
|
{
|
||||||
|
warningAgents.Add((agent.Name, expiresIn));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (expiredAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var expiredList = expiredAgents
|
||||||
|
.Select(a => $"{a.Name} (expired {a.ExpiredAgo.TotalDays:F0} days ago)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Fail($"{expiredAgents.Count} agent(s) have expired certificates")
|
||||||
|
.WithEvidence("Agent certificate status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Expired", expiredAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Critical", criticalAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Warning", warningAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("ExpiredAgents", string.Join(", ", expiredList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Certificate auto-renewal is disabled",
|
||||||
|
"Agent was offline when renewal was due",
|
||||||
|
"Certificate authority is unreachable",
|
||||||
|
"Agent bootstrap was incomplete")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Force certificate renewal on the affected agent",
|
||||||
|
"stella agent renew-cert --agent-id <agent-id> --force",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "If agent is unreachable, re-bootstrap",
|
||||||
|
"stella agent bootstrap --name <agent-name> --env <environment>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(3, "Verify auto-renewal is enabled",
|
||||||
|
"stella agent config --agent-id <agent-id> | grep auto_renew",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.WithRunbookUrl("https://docs.stella-ops.org/runbooks/agent-cert-expired")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (criticalAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var criticalList = criticalAgents
|
||||||
|
.Select(a => $"{a.Name} (expires in {a.ExpiresIn.TotalHours:F0} hours)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Fail($"{criticalAgents.Count} agent(s) have certificates expiring within 24 hours")
|
||||||
|
.WithEvidence("Agent certificate status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Critical", criticalAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Warning", warningAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("CriticalAgents", string.Join(", ", criticalList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Certificate auto-renewal failed",
|
||||||
|
"Agent has been offline",
|
||||||
|
"Certificate authority rate limiting")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Manually trigger certificate renewal",
|
||||||
|
"stella agent renew-cert --agent-id <agent-id>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Check agent logs for renewal failures",
|
||||||
|
"stella agent logs --agent-id <agent-id> --level warn",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (warningAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var warningList = warningAgents
|
||||||
|
.Select(a => $"{a.Name} (expires in {a.ExpiresIn.TotalDays:F0} days)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Warn($"{warningAgents.Count} agent(s) have certificates expiring within 7 days")
|
||||||
|
.WithEvidence("Agent certificate status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Warning", warningAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("WarningAgents", string.Join(", ", warningList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Certificate renewal threshold not reached yet",
|
||||||
|
"Agent auto-renewal scheduled but not yet triggered")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Monitor certificate renewal",
|
||||||
|
"stella agent health <agent-id>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Optionally force early renewal",
|
||||||
|
"stella agent renew-cert --agent-id <agent-id>",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("All agent certificates are valid")
|
||||||
|
.WithEvidence("Agent certificate status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("AllValid", "true"))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,60 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentCertificateValidityCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Validates agent certificate chain and trust
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates agent certificate chain and trust relationships.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentCertificateValidityCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.certificate.validity";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Certificate Validity";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify agent certificates have valid chain of trust";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Fail;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "certificate", "security"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(5);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement certificate chain validation
|
||||||
|
// This check verifies:
|
||||||
|
// 1. Certificate is signed by trusted CA
|
||||||
|
// 2. Certificate chain is complete
|
||||||
|
// 3. No revoked certificates in chain
|
||||||
|
// 4. Certificate is for correct agent identity
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("Certificate validity check - implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,61 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentClusterHealthCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Monitors agent cluster health (when clustering is enabled)
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Monitors agent cluster health when clustering is enabled.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentClusterHealthCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.cluster.health";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Cluster Health";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Monitor agent cluster membership and health";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Fail;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "cluster", "ha", "resilience"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
// Only run if clustering is enabled
|
||||||
|
var clusteringEnabled = context.Configuration["Agent:Cluster:Enabled"];
|
||||||
|
return clusteringEnabled?.Equals("true", StringComparison.OrdinalIgnoreCase) == true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement cluster health monitoring
|
||||||
|
// This check verifies:
|
||||||
|
// 1. All cluster members are reachable
|
||||||
|
// 2. Leader is elected and healthy
|
||||||
|
// 3. State sync is working
|
||||||
|
// 4. Failover is possible if needed
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Skip("Clustering not enabled or check implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,60 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentClusterQuorumCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Verifies agent cluster has quorum for leader election
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Verifies agent cluster has sufficient members for quorum.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentClusterQuorumCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.cluster.quorum";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Cluster Quorum";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify agent cluster has quorum for leader election";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Fail;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "cluster", "quorum", "ha"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
// Only run if clustering is enabled
|
||||||
|
var clusteringEnabled = context.Configuration["Agent:Cluster:Enabled"];
|
||||||
|
return clusteringEnabled?.Equals("true", StringComparison.OrdinalIgnoreCase) == true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement quorum check
|
||||||
|
// This check verifies:
|
||||||
|
// 1. Minimum members are online (n/2 + 1 for odd, or configured minimum)
|
||||||
|
// 2. Leader election is possible
|
||||||
|
// 3. Split-brain prevention is active
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Skip("Clustering not enabled or check implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,179 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentHeartbeatFreshnessCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Checks if all agents have fresh heartbeats
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Globalization;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks if all registered agents have recent heartbeats.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentHeartbeatFreshnessCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
private static readonly TimeSpan StaleThreshold = TimeSpan.FromMinutes(5);
|
||||||
|
private static readonly TimeSpan WarningThreshold = TimeSpan.FromMinutes(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.heartbeat.freshness";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Heartbeat Freshness";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify all agents have recent heartbeats";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Fail;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "heartbeat", "connectivity", "quick"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentStore = context.Services.GetRequiredService<IAgentStore>();
|
||||||
|
var timeProvider = context.Services.GetRequiredService<TimeProvider>();
|
||||||
|
var now = timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
var agents = await agentStore.GetAllAsync(ct);
|
||||||
|
var activeAgents = agents.Where(a => a.Status != AgentStatus.Deactivated).ToList();
|
||||||
|
|
||||||
|
if (activeAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Warn("No active agents registered")
|
||||||
|
.WithEvidence("Agent status", eb => eb
|
||||||
|
.Add("TotalAgents", agents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("ActiveAgents", "0"))
|
||||||
|
.WithCauses(
|
||||||
|
"No agents have been registered",
|
||||||
|
"All agents have been deactivated")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Bootstrap a new agent",
|
||||||
|
"stella agent bootstrap --name agent-01 --env production --platform linux",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Check agent registration status",
|
||||||
|
"stella agent list --all",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
var staleAgents = new List<(string Name, TimeSpan Age)>();
|
||||||
|
var warningAgents = new List<(string Name, TimeSpan Age)>();
|
||||||
|
var healthyAgents = new List<string>();
|
||||||
|
|
||||||
|
foreach (var agent in activeAgents)
|
||||||
|
{
|
||||||
|
var heartbeatAge = now - agent.LastHeartbeat;
|
||||||
|
|
||||||
|
if (heartbeatAge > StaleThreshold)
|
||||||
|
{
|
||||||
|
staleAgents.Add((agent.Name, heartbeatAge));
|
||||||
|
}
|
||||||
|
else if (heartbeatAge > WarningThreshold)
|
||||||
|
{
|
||||||
|
warningAgents.Add((agent.Name, heartbeatAge));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
healthyAgents.Add(agent.Name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (staleAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var staleList = staleAgents
|
||||||
|
.Select(a => $"{a.Name} (last heartbeat: {a.Age.TotalMinutes:F0}m ago)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Fail($"{staleAgents.Count} agent(s) have stale heartbeats")
|
||||||
|
.WithEvidence("Agent heartbeat status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Stale", staleAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Warning", warningAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Healthy", healthyAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("StaleAgents", string.Join(", ", staleList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Agent process has crashed or stopped",
|
||||||
|
"Network connectivity issue between agent and orchestrator",
|
||||||
|
"Firewall blocking agent heartbeats",
|
||||||
|
"Agent host is unreachable or powered off",
|
||||||
|
"mTLS certificate has expired")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Check agent status on the host",
|
||||||
|
"systemctl status stella-agent",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "View agent logs for errors",
|
||||||
|
"journalctl -u stella-agent --since '10 minutes ago'",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(3, "Run agent diagnostics",
|
||||||
|
"stella agent doctor",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(4, "Check network connectivity to orchestrator",
|
||||||
|
"curl -k https://orchestrator:8443/health",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(5, "If certificate expired, renew it",
|
||||||
|
"stella agent renew-cert --force",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.WithRunbookUrl("https://docs.stella-ops.org/runbooks/agent-stale-heartbeat")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (warningAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var warningList = warningAgents
|
||||||
|
.Select(a => $"{a.Name} ({a.Age.TotalSeconds:F0}s ago)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Warn($"{warningAgents.Count} agent(s) have delayed heartbeats")
|
||||||
|
.WithEvidence("Agent heartbeat status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Warning", warningAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Healthy", healthyAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("DelayedAgents", string.Join(", ", warningList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Agent is under heavy load",
|
||||||
|
"Network latency between agent and orchestrator",
|
||||||
|
"Agent is processing long-running tasks")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Check agent resource utilization",
|
||||||
|
"stella agent health <agent-id>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Monitor heartbeat trend",
|
||||||
|
"stella agent logs --agent-id <agent-id> --tail 50",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass($"All {activeAgents.Count} agents have fresh heartbeats")
|
||||||
|
.WithEvidence("Agent heartbeat status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("AllHealthy", "true"))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,56 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentResourceUtilizationCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Monitors resource utilization across agent fleet
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Monitors CPU, memory, and disk utilization across agent fleet.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentResourceUtilizationCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.resource.utilization";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Resource Utilization";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Monitor CPU, memory, and disk utilization across agents";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "resource", "performance", "capacity"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context) => true;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement resource utilization monitoring
|
||||||
|
// This check verifies:
|
||||||
|
// 1. CPU utilization per agent
|
||||||
|
// 2. Memory utilization per agent
|
||||||
|
// 3. Disk space per agent
|
||||||
|
// 4. Resource trends
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("Resource utilization check - implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,122 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentVersionConsistencyCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Checks for version consistency across agent fleet
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Globalization;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks for version consistency across the agent fleet.
|
||||||
|
/// Detects version skew that could cause compatibility issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentVersionConsistencyCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.version.consistency";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Agent Version Consistency";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Verify all agents are running compatible versions";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "version", "maintenance"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentStore = context.Services.GetRequiredService<IAgentStore>();
|
||||||
|
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
var agents = await agentStore.GetAllAsync(ct);
|
||||||
|
var activeAgents = agents
|
||||||
|
.Where(a => a.Status != AgentStatus.Deactivated)
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (activeAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Skip("No active agents to check")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
var versionGroups = activeAgents
|
||||||
|
.GroupBy(a => a.Version ?? "unknown")
|
||||||
|
.OrderByDescending(g => g.Count())
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
var majorVersion = versionGroups.First().Key;
|
||||||
|
var majorCount = versionGroups.First().Count();
|
||||||
|
|
||||||
|
if (versionGroups.Count == 1)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Pass($"All {activeAgents.Count} agents running version {majorVersion}")
|
||||||
|
.WithEvidence("Agent versions", eb => eb
|
||||||
|
.Add("Version", majorVersion)
|
||||||
|
.Add("AgentCount", activeAgents.Count.ToString(CultureInfo.InvariantCulture)))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
var outdatedAgents = versionGroups
|
||||||
|
.Skip(1)
|
||||||
|
.SelectMany(g => g.Select(a => $"{a.Name} ({g.Key})"))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
var versionSummary = versionGroups
|
||||||
|
.Select(g => $"{g.Key}: {g.Count()}")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (versionGroups.Count > 2 || outdatedAgents.Count > activeAgents.Count / 2)
|
||||||
|
{
|
||||||
|
return builder
|
||||||
|
.Warn($"Significant version skew detected ({versionGroups.Count} versions)")
|
||||||
|
.WithEvidence("Agent versions", eb => eb
|
||||||
|
.Add("MajorityVersion", majorVersion)
|
||||||
|
.Add("VersionDistribution", string.Join(", ", versionSummary))
|
||||||
|
.Add("OutdatedAgents", string.Join(", ", outdatedAgents.Take(10))))
|
||||||
|
.WithCauses(
|
||||||
|
"Auto-update is disabled on some agents",
|
||||||
|
"Some agents failed to update",
|
||||||
|
"Phased rollout in progress")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Update outdated agents",
|
||||||
|
"stella agent update --version <target-version> --agent-id <id>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Enable auto-update if appropriate",
|
||||||
|
"stella agent config --agent-id <id> --set auto_update.enabled=true",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass($"Minor version skew acceptable ({versionGroups.Count} versions)")
|
||||||
|
.WithEvidence("Agent versions", eb => eb
|
||||||
|
.Add("MajorityVersion", majorVersion)
|
||||||
|
.Add("VersionDistribution", string.Join(", ", versionSummary)))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,56 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// FailedTaskRateCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Monitors task failure rate across agents
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Monitors task failure rate to detect systemic issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class FailedTaskRateCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.task.failure.rate";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Task Failure Rate";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Monitor task failure rate across agent fleet";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "task", "failure", "reliability"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context) => true;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement task failure rate monitoring
|
||||||
|
// This check verifies:
|
||||||
|
// 1. Overall task failure rate (last hour)
|
||||||
|
// 2. Per-agent failure rate
|
||||||
|
// 3. Failure rate trend (increasing/decreasing)
|
||||||
|
// 4. Common failure reasons
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("Task failure rate check - implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,141 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// StaleAgentCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Checks for agents that have been stale for extended periods
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Globalization;
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
using StellaOps.ReleaseOrchestrator.Agent.Store;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks for agents that have been stale (offline) for extended periods
|
||||||
|
/// and may need to be decommissioned or investigated.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class StaleAgentCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
private static readonly TimeSpan StaleThreshold = TimeSpan.FromHours(1);
|
||||||
|
private static readonly TimeSpan DecommissionThreshold = TimeSpan.FromDays(7);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.stale";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Stale Agent Detection";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Detect agents that have been offline for extended periods";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "maintenance", "cleanup"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(2);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context)
|
||||||
|
{
|
||||||
|
return context.Services.GetService<IAgentStore>() != null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var agentStore = context.Services.GetRequiredService<IAgentStore>();
|
||||||
|
var timeProvider = context.Services.GetRequiredService<TimeProvider>();
|
||||||
|
var now = timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
var agents = await agentStore.GetAllAsync(ct);
|
||||||
|
var activeAgents = agents.Where(a => a.Status != AgentStatus.Deactivated).ToList();
|
||||||
|
|
||||||
|
var decommissionCandidates = new List<(string Name, TimeSpan OfflineFor)>();
|
||||||
|
var staleAgents = new List<(string Name, TimeSpan OfflineFor)>();
|
||||||
|
|
||||||
|
foreach (var agent in activeAgents)
|
||||||
|
{
|
||||||
|
var offlineFor = now - agent.LastHeartbeat;
|
||||||
|
|
||||||
|
if (offlineFor > DecommissionThreshold)
|
||||||
|
{
|
||||||
|
decommissionCandidates.Add((agent.Name, offlineFor));
|
||||||
|
}
|
||||||
|
else if (offlineFor > StaleThreshold)
|
||||||
|
{
|
||||||
|
staleAgents.Add((agent.Name, offlineFor));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (decommissionCandidates.Count > 0)
|
||||||
|
{
|
||||||
|
var decommList = decommissionCandidates
|
||||||
|
.Select(a => $"{a.Name} (offline {a.OfflineFor.TotalDays:F0} days)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Warn($"{decommissionCandidates.Count} agent(s) may need decommissioning")
|
||||||
|
.WithEvidence("Stale agent status", eb => eb
|
||||||
|
.Add("DecommissionCandidates", decommissionCandidates.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("StaleAgents", staleAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Agents", string.Join(", ", decommList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Agent host has been permanently removed",
|
||||||
|
"Agent was replaced but not deactivated",
|
||||||
|
"Infrastructure change without cleanup")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Review stale agents",
|
||||||
|
"stella agent list --status stale",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Deactivate agents that are no longer needed",
|
||||||
|
"stella agent deactivate --agent-id <agent-id>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(3, "If agent should be active, investigate host",
|
||||||
|
"ssh <agent-host> 'systemctl status stella-agent'",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (staleAgents.Count > 0)
|
||||||
|
{
|
||||||
|
var staleList = staleAgents
|
||||||
|
.Select(a => $"{a.Name} (offline {a.OfflineFor.TotalHours:F0} hours)")
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Warn($"{staleAgents.Count} agent(s) have been offline for over an hour")
|
||||||
|
.WithEvidence("Stale agent status", eb => eb
|
||||||
|
.Add("StaleAgents", staleAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("Agents", string.Join(", ", staleList)))
|
||||||
|
.WithCauses(
|
||||||
|
"Agent host is undergoing maintenance",
|
||||||
|
"Network partition",
|
||||||
|
"Agent process crash without auto-restart")
|
||||||
|
.WithRemediation(rb => rb
|
||||||
|
.AddStep(1, "Check agent host status",
|
||||||
|
"ping <agent-host>",
|
||||||
|
CommandType.Shell)
|
||||||
|
.AddStep(2, "Restart agent service",
|
||||||
|
"ssh <agent-host> 'systemctl restart stella-agent'",
|
||||||
|
CommandType.Shell))
|
||||||
|
.WithVerification($"stella doctor --check {CheckId}")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("No stale agents detected")
|
||||||
|
.WithEvidence("Stale agent status", eb => eb
|
||||||
|
.Add("TotalActive", activeAgents.Count.ToString(CultureInfo.InvariantCulture))
|
||||||
|
.Add("AllHealthy", "true"))
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,55 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// TaskQueueBacklogCheck.cs
|
||||||
|
// Sprint: SPRINT_20260117_041_ReleaseOrchestrator_agent_operations
|
||||||
|
// Task: TASK-041-09 - Server-Side Doctor Plugin
|
||||||
|
// Description: Monitors task queue backlog across agents
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using Microsoft.Extensions.DependencyInjection;
|
||||||
|
using StellaOps.Doctor.Models;
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugin.Agent.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Monitors task queue backlog to detect capacity issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class TaskQueueBacklogCheck : IDoctorCheck
|
||||||
|
{
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string CheckId => "check.agent.task.backlog";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Name => "Task Queue Backlog";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public string Description => "Monitor pending task queue depth across agents";
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public DoctorSeverity DefaultSeverity => DoctorSeverity.Warn;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public IReadOnlyList<string> Tags => ["agent", "task", "queue", "capacity"];
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public bool CanRun(DoctorPluginContext context) => true;
|
||||||
|
|
||||||
|
/// <inheritdoc />
|
||||||
|
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var builder = context.CreateResult(CheckId, "stellaops.doctor.agent", "Agent Fleet");
|
||||||
|
|
||||||
|
// TODO: Implement task queue backlog monitoring
|
||||||
|
// This check verifies:
|
||||||
|
// 1. Total queued tasks across fleet
|
||||||
|
// 2. Age of oldest queued task
|
||||||
|
// 3. Queue growth rate trend
|
||||||
|
|
||||||
|
return builder
|
||||||
|
.Pass("Task queue backlog check - implementation pending")
|
||||||
|
.Build();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,22 @@
|
|||||||
|
<Project Sdk="Microsoft.NET.Sdk">
|
||||||
|
|
||||||
|
<PropertyGroup>
|
||||||
|
<TargetFramework>net10.0</TargetFramework>
|
||||||
|
<ImplicitUsings>enable</ImplicitUsings>
|
||||||
|
<Nullable>enable</Nullable>
|
||||||
|
<LangVersion>preview</LangVersion>
|
||||||
|
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
|
||||||
|
<RootNamespace>StellaOps.Doctor.Plugin.Agent</RootNamespace>
|
||||||
|
<Description>Agent fleet health checks for Stella Ops Doctor diagnostics</Description>
|
||||||
|
</PropertyGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<ProjectReference Include="..\..\..\__Libraries\StellaOps.Doctor\StellaOps.Doctor.csproj" />
|
||||||
|
<ProjectReference Include="..\..\..\ReleaseOrchestrator\__Libraries\StellaOps.ReleaseOrchestrator.Agent\StellaOps.ReleaseOrchestrator.Agent.csproj" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
<ItemGroup>
|
||||||
|
<PackageReference Include="Microsoft.Extensions.Http" />
|
||||||
|
</ItemGroup>
|
||||||
|
|
||||||
|
</Project>
|
||||||
@@ -0,0 +1,319 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugins.Agent;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Server-side Doctor plugin for agent fleet health monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentHealthPlugin : IDoctorPlugin
|
||||||
|
{
|
||||||
|
private readonly IAgentFleetService _fleetService;
|
||||||
|
private readonly AgentHealthPluginOptions _options;
|
||||||
|
|
||||||
|
public AgentHealthPlugin(
|
||||||
|
IAgentFleetService fleetService,
|
||||||
|
AgentHealthPluginOptions? options = null)
|
||||||
|
{
|
||||||
|
_fleetService = fleetService;
|
||||||
|
_options = options ?? new AgentHealthPluginOptions();
|
||||||
|
}
|
||||||
|
|
||||||
|
public string Name => "AgentHealth";
|
||||||
|
public string Description => "Monitors agent fleet health";
|
||||||
|
public string[] Categories => ["fleet", "agents", "infrastructure"];
|
||||||
|
|
||||||
|
public async Task<IReadOnlyList<DoctorCheckResult>> RunChecksAsync(
|
||||||
|
DoctorContext context,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var results = new List<DoctorCheckResult>();
|
||||||
|
|
||||||
|
// Run all fleet health checks
|
||||||
|
results.Add(await CheckHeartbeatFreshnessAsync(cancellationToken));
|
||||||
|
results.Add(await CheckCertificateExpiryAsync(cancellationToken));
|
||||||
|
results.Add(await CheckVersionConsistencyAsync(cancellationToken));
|
||||||
|
results.Add(await CheckAgentCapacityAsync(cancellationToken));
|
||||||
|
results.Add(await CheckStaleAgentsAsync(cancellationToken));
|
||||||
|
results.Add(await CheckTaskQueueBacklogAsync(cancellationToken));
|
||||||
|
results.Add(await CheckFailedTaskRateAsync(cancellationToken));
|
||||||
|
|
||||||
|
return results;
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckHeartbeatFreshnessAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var agents = await _fleetService.GetAllAgentsAsync(cancellationToken);
|
||||||
|
var staleAgents = agents
|
||||||
|
.Where(a => a.LastHeartbeat < DateTimeOffset.UtcNow - _options.HeartbeatStaleThreshold)
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (staleAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("AgentHeartbeatFreshness",
|
||||||
|
$"All {agents.Count} agents have recent heartbeats");
|
||||||
|
}
|
||||||
|
|
||||||
|
var severity = staleAgents.Count > agents.Count / 2
|
||||||
|
? DoctorSeverity.Critical
|
||||||
|
: DoctorSeverity.Warning;
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "AgentHeartbeatFreshness",
|
||||||
|
Severity = severity,
|
||||||
|
Message = $"{staleAgents.Count} of {agents.Count} agents have stale heartbeats",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["staleAgents"] = staleAgents.Select(a => a.Id).ToList(),
|
||||||
|
["threshold"] = _options.HeartbeatStaleThreshold.TotalMinutes
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckCertificateExpiryAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var agents = await _fleetService.GetAllAgentsAsync(cancellationToken);
|
||||||
|
var expiringAgents = agents
|
||||||
|
.Where(a => a.CertificateExpiresAt.HasValue &&
|
||||||
|
a.CertificateExpiresAt.Value < DateTimeOffset.UtcNow.AddDays(_options.CertificateWarningDays))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (expiringAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("AgentCertificateExpiry",
|
||||||
|
"No agent certificates expiring soon");
|
||||||
|
}
|
||||||
|
|
||||||
|
var expiredCount = expiringAgents.Count(a =>
|
||||||
|
a.CertificateExpiresAt < DateTimeOffset.UtcNow);
|
||||||
|
|
||||||
|
var severity = expiredCount > 0 ? DoctorSeverity.Critical : DoctorSeverity.Warning;
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "AgentCertificateExpiry",
|
||||||
|
Severity = severity,
|
||||||
|
Message = expiredCount > 0
|
||||||
|
? $"{expiredCount} agents have expired certificates"
|
||||||
|
: $"{expiringAgents.Count} agents have certificates expiring within {_options.CertificateWarningDays} days",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["expiringAgents"] = expiringAgents.Select(a => new { a.Id, a.CertificateExpiresAt }).ToList()
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckVersionConsistencyAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var agents = await _fleetService.GetAllAgentsAsync(cancellationToken);
|
||||||
|
var versionGroups = agents
|
||||||
|
.GroupBy(a => a.Version)
|
||||||
|
.OrderByDescending(g => g.Count())
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (versionGroups.Count <= 1)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("AgentVersionConsistency",
|
||||||
|
$"All agents running version {versionGroups.FirstOrDefault()?.Key ?? "unknown"}");
|
||||||
|
}
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "AgentVersionConsistency",
|
||||||
|
Severity = DoctorSeverity.Warning,
|
||||||
|
Message = $"Version skew detected: {versionGroups.Count} different versions running",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["versions"] = versionGroups.Select(g => new { Version = g.Key, Count = g.Count() }).ToList()
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckAgentCapacityAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var agents = await _fleetService.GetAllAgentsAsync(cancellationToken);
|
||||||
|
var overloadedAgents = agents
|
||||||
|
.Where(a => a.CurrentTasks >= a.MaxConcurrentTasks)
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (overloadedAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("AgentCapacity", "All agents have available capacity");
|
||||||
|
}
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "AgentCapacity",
|
||||||
|
Severity = overloadedAgents.Count > agents.Count / 2
|
||||||
|
? DoctorSeverity.Warning
|
||||||
|
: DoctorSeverity.Info,
|
||||||
|
Message = $"{overloadedAgents.Count} agents at maximum capacity",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["overloadedAgents"] = overloadedAgents.Select(a => a.Id).ToList()
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckStaleAgentsAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var agents = await _fleetService.GetAllAgentsAsync(cancellationToken);
|
||||||
|
var disconnectedAgents = agents
|
||||||
|
.Where(a => a.Status == AgentFleetStatus.Disconnected &&
|
||||||
|
a.DisconnectedAt < DateTimeOffset.UtcNow.AddDays(-7))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
if (disconnectedAgents.Count == 0)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("StaleAgents", "No stale disconnected agents");
|
||||||
|
}
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "StaleAgents",
|
||||||
|
Severity = DoctorSeverity.Info,
|
||||||
|
Message = $"{disconnectedAgents.Count} agents disconnected for more than 7 days",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["staleAgents"] = disconnectedAgents.Select(a => new { a.Id, a.DisconnectedAt }).ToList()
|
||||||
|
},
|
||||||
|
Recommendation = "Consider removing stale agents or investigating connectivity issues"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckTaskQueueBacklogAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var queueStats = await _fleetService.GetTaskQueueStatsAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (queueStats.PendingTasks < _options.TaskQueueWarningThreshold)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("TaskQueueBacklog",
|
||||||
|
$"Task queue healthy: {queueStats.PendingTasks} pending tasks");
|
||||||
|
}
|
||||||
|
|
||||||
|
var severity = queueStats.PendingTasks > _options.TaskQueueCriticalThreshold
|
||||||
|
? DoctorSeverity.Critical
|
||||||
|
: DoctorSeverity.Warning;
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "TaskQueueBacklog",
|
||||||
|
Severity = severity,
|
||||||
|
Message = $"Task queue backlog: {queueStats.PendingTasks} pending tasks",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["pendingTasks"] = queueStats.PendingTasks,
|
||||||
|
["oldestTaskAge"] = queueStats.OldestTaskAge?.TotalMinutes ?? 0
|
||||||
|
},
|
||||||
|
Recommendation = "Consider adding more agents or investigating task processing delays"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<DoctorCheckResult> CheckFailedTaskRateAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
var stats = await _fleetService.GetTaskStatsAsync(
|
||||||
|
DateTimeOffset.UtcNow.AddHours(-1),
|
||||||
|
cancellationToken);
|
||||||
|
|
||||||
|
if (stats.TotalTasks == 0)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("FailedTaskRate", "No tasks executed in the last hour");
|
||||||
|
}
|
||||||
|
|
||||||
|
var failureRate = (double)stats.FailedTasks / stats.TotalTasks * 100;
|
||||||
|
|
||||||
|
if (failureRate < _options.FailureRateWarningThreshold)
|
||||||
|
{
|
||||||
|
return DoctorCheckResult.Pass("FailedTaskRate",
|
||||||
|
$"Task failure rate: {failureRate:F1}%");
|
||||||
|
}
|
||||||
|
|
||||||
|
var severity = failureRate > _options.FailureRateCriticalThreshold
|
||||||
|
? DoctorSeverity.Critical
|
||||||
|
: DoctorSeverity.Warning;
|
||||||
|
|
||||||
|
return new DoctorCheckResult
|
||||||
|
{
|
||||||
|
CheckName = "FailedTaskRate",
|
||||||
|
Severity = severity,
|
||||||
|
Message = $"High task failure rate: {failureRate:F1}%",
|
||||||
|
Details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["totalTasks"] = stats.TotalTasks,
|
||||||
|
["failedTasks"] = stats.FailedTasks,
|
||||||
|
["failureRate"] = failureRate
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent health plugin options.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AgentHealthPluginOptions
|
||||||
|
{
|
||||||
|
public TimeSpan HeartbeatStaleThreshold { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
public int CertificateWarningDays { get; init; } = 14;
|
||||||
|
public int TaskQueueWarningThreshold { get; init; } = 100;
|
||||||
|
public int TaskQueueCriticalThreshold { get; init; } = 500;
|
||||||
|
public double FailureRateWarningThreshold { get; init; } = 5.0;
|
||||||
|
public double FailureRateCriticalThreshold { get; init; } = 20.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent fleet service interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentFleetService
|
||||||
|
{
|
||||||
|
Task<IReadOnlyList<AgentFleetInfo>> GetAllAgentsAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<TaskQueueStats> GetTaskQueueStatsAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<TaskExecutionStats> GetTaskStatsAsync(DateTimeOffset since, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent fleet info.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AgentFleetInfo
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required AgentFleetStatus Status { get; init; }
|
||||||
|
public DateTimeOffset LastHeartbeat { get; init; }
|
||||||
|
public DateTimeOffset? CertificateExpiresAt { get; init; }
|
||||||
|
public int CurrentTasks { get; init; }
|
||||||
|
public int MaxConcurrentTasks { get; init; }
|
||||||
|
public DateTimeOffset? DisconnectedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent fleet status.
|
||||||
|
/// </summary>
|
||||||
|
public enum AgentFleetStatus
|
||||||
|
{
|
||||||
|
Unknown,
|
||||||
|
Online,
|
||||||
|
Disconnected,
|
||||||
|
Draining
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Task queue stats.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TaskQueueStats
|
||||||
|
{
|
||||||
|
public int PendingTasks { get; init; }
|
||||||
|
public TimeSpan? OldestTaskAge { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Task execution stats.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TaskExecutionStats
|
||||||
|
{
|
||||||
|
public int TotalTasks { get; init; }
|
||||||
|
public int SuccessfulTasks { get; init; }
|
||||||
|
public int FailedTasks { get; init; }
|
||||||
|
}
|
||||||
@@ -0,0 +1,119 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
namespace StellaOps.Doctor.Plugins;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Doctor plugin interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IDoctorPlugin
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Plugin name.
|
||||||
|
/// </summary>
|
||||||
|
string Name { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Plugin description.
|
||||||
|
/// </summary>
|
||||||
|
string Description { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Categories this plugin covers.
|
||||||
|
/// </summary>
|
||||||
|
string[] Categories { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Runs all health checks for this plugin.
|
||||||
|
/// </summary>
|
||||||
|
Task<IReadOnlyList<DoctorCheckResult>> RunChecksAsync(
|
||||||
|
DoctorContext context,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Doctor check result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DoctorCheckResult
|
||||||
|
{
|
||||||
|
public required string CheckName { get; init; }
|
||||||
|
public required DoctorSeverity Severity { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public IReadOnlyDictionary<string, object>? Details { get; init; }
|
||||||
|
public string? Recommendation { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
|
||||||
|
public static DoctorCheckResult Pass(string checkName, string message) =>
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = checkName,
|
||||||
|
Severity = DoctorSeverity.None,
|
||||||
|
Message = message
|
||||||
|
};
|
||||||
|
|
||||||
|
public static DoctorCheckResult Info(string checkName, string message) =>
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = checkName,
|
||||||
|
Severity = DoctorSeverity.Info,
|
||||||
|
Message = message
|
||||||
|
};
|
||||||
|
|
||||||
|
public static DoctorCheckResult Warning(string checkName, string message) =>
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = checkName,
|
||||||
|
Severity = DoctorSeverity.Warning,
|
||||||
|
Message = message
|
||||||
|
};
|
||||||
|
|
||||||
|
public static DoctorCheckResult Error(string checkName, string message) =>
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = checkName,
|
||||||
|
Severity = DoctorSeverity.Error,
|
||||||
|
Message = message
|
||||||
|
};
|
||||||
|
|
||||||
|
public static DoctorCheckResult Critical(string checkName, string message) =>
|
||||||
|
new()
|
||||||
|
{
|
||||||
|
CheckName = checkName,
|
||||||
|
Severity = DoctorSeverity.Critical,
|
||||||
|
Message = message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Doctor severity levels.
|
||||||
|
/// </summary>
|
||||||
|
public enum DoctorSeverity
|
||||||
|
{
|
||||||
|
None,
|
||||||
|
Info,
|
||||||
|
Warning,
|
||||||
|
Error,
|
||||||
|
Critical
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Doctor execution context.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DoctorContext
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Categories to check (null = all).
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<string>? Categories { get; init; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Whether to include detailed diagnostics.
|
||||||
|
/// </summary>
|
||||||
|
public bool IncludeDetails { get; init; } = true;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Per-check timeout.
|
||||||
|
/// </summary>
|
||||||
|
public TimeSpan CheckTimeout { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
}
|
||||||
@@ -708,6 +708,80 @@ public sealed class InMemoryVexObservationStore : IVexObservationStore
|
|||||||
: 0;
|
: 0;
|
||||||
return ValueTask.FromResult((long)count);
|
return ValueTask.FromResult((long)count);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public ValueTask<bool> UpdateRekorLinkageAsync(
|
||||||
|
string tenant,
|
||||||
|
string observationId,
|
||||||
|
RekorLinkage linkage,
|
||||||
|
CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(tenant);
|
||||||
|
ArgumentNullException.ThrowIfNull(observationId);
|
||||||
|
ArgumentNullException.ThrowIfNull(linkage);
|
||||||
|
cancellationToken.ThrowIfCancellationRequested();
|
||||||
|
|
||||||
|
if (!_tenants.TryGetValue(tenant, out var store) || !store.TryGetValue(observationId, out var observation))
|
||||||
|
{
|
||||||
|
return ValueTask.FromResult(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
var updated = observation with
|
||||||
|
{
|
||||||
|
RekorUuid = linkage.Uuid,
|
||||||
|
RekorLogIndex = linkage.LogIndex,
|
||||||
|
RekorIntegratedTime = linkage.IntegratedTime,
|
||||||
|
RekorLogUrl = linkage.LogUrl,
|
||||||
|
RekorInclusionProof = linkage.InclusionProof,
|
||||||
|
RekorLinkedAt = linkage.LinkedAt
|
||||||
|
};
|
||||||
|
|
||||||
|
store[observationId] = updated;
|
||||||
|
return ValueTask.FromResult(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ValueTask<IReadOnlyList<VexObservation>> GetPendingRekorAttestationAsync(
|
||||||
|
string tenant,
|
||||||
|
int limit,
|
||||||
|
CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
cancellationToken.ThrowIfCancellationRequested();
|
||||||
|
|
||||||
|
if (limit <= 0)
|
||||||
|
{
|
||||||
|
limit = 50;
|
||||||
|
}
|
||||||
|
|
||||||
|
var results = _tenants.TryGetValue(tenant, out var store)
|
||||||
|
? store.Values
|
||||||
|
.Where(o => string.IsNullOrWhiteSpace(o.RekorUuid))
|
||||||
|
.OrderBy(o => o.CreatedAt)
|
||||||
|
.Take(limit)
|
||||||
|
.ToList()
|
||||||
|
: new List<VexObservation>();
|
||||||
|
|
||||||
|
return ValueTask.FromResult<IReadOnlyList<VexObservation>>(results);
|
||||||
|
}
|
||||||
|
|
||||||
|
public ValueTask<VexObservation?> GetByRekorUuidAsync(
|
||||||
|
string tenant,
|
||||||
|
string rekorUuid,
|
||||||
|
CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(tenant);
|
||||||
|
ArgumentNullException.ThrowIfNull(rekorUuid);
|
||||||
|
cancellationToken.ThrowIfCancellationRequested();
|
||||||
|
|
||||||
|
if (!_tenants.TryGetValue(tenant, out var store))
|
||||||
|
{
|
||||||
|
return ValueTask.FromResult<VexObservation?>(null);
|
||||||
|
}
|
||||||
|
|
||||||
|
var result = store.Values.FirstOrDefault(o =>
|
||||||
|
!string.IsNullOrWhiteSpace(o.RekorUuid) &&
|
||||||
|
string.Equals(o.RekorUuid, rekorUuid, StringComparison.OrdinalIgnoreCase));
|
||||||
|
|
||||||
|
return ValueTask.FromResult(result);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
|
|||||||
@@ -735,12 +735,12 @@ public sealed class PostgresVexObservationStore : RepositoryBase<ExcititorDataSo
|
|||||||
await using var command = CreateCommand(sql, connection);
|
await using var command = CreateCommand(sql, connection);
|
||||||
command.Parameters.AddWithValue("tenant", tenant.ToLowerInvariant());
|
command.Parameters.AddWithValue("tenant", tenant.ToLowerInvariant());
|
||||||
command.Parameters.AddWithValue("observation_id", observationId);
|
command.Parameters.AddWithValue("observation_id", observationId);
|
||||||
command.Parameters.AddWithValue("rekor_uuid", linkage.EntryUuid ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_uuid", linkage.Uuid ?? (object)DBNull.Value);
|
||||||
command.Parameters.AddWithValue("rekor_log_index", linkage.LogIndex ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_log_index", linkage.LogIndex);
|
||||||
command.Parameters.AddWithValue("rekor_integrated_time", linkage.IntegratedTime ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_integrated_time", linkage.IntegratedTime);
|
||||||
command.Parameters.AddWithValue("rekor_log_url", linkage.LogUrl ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_log_url", linkage.LogUrl ?? (object)DBNull.Value);
|
||||||
command.Parameters.AddWithValue("rekor_tree_root", linkage.InclusionProof?.TreeRoot ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_tree_root", linkage.TreeRoot ?? (object)DBNull.Value);
|
||||||
command.Parameters.AddWithValue("rekor_tree_size", linkage.InclusionProof?.TreeSize ?? (object)DBNull.Value);
|
command.Parameters.AddWithValue("rekor_tree_size", linkage.TreeSize ?? (object)DBNull.Value);
|
||||||
|
|
||||||
var inclusionProofJson = linkage.InclusionProof is not null
|
var inclusionProofJson = linkage.InclusionProof is not null
|
||||||
? JsonSerializer.Serialize(linkage.InclusionProof)
|
? JsonSerializer.Serialize(linkage.InclusionProof)
|
||||||
@@ -786,7 +786,7 @@ public sealed class PostgresVexObservationStore : RepositoryBase<ExcititorDataSo
|
|||||||
|
|
||||||
while (await reader.ReadAsync(cancellationToken).ConfigureAwait(false))
|
while (await reader.ReadAsync(cancellationToken).ConfigureAwait(false))
|
||||||
{
|
{
|
||||||
var observation = MapReaderToObservation(reader);
|
var observation = Map(reader);
|
||||||
if (observation is not null)
|
if (observation is not null)
|
||||||
{
|
{
|
||||||
results.Add(observation);
|
results.Add(observation);
|
||||||
@@ -833,7 +833,7 @@ public sealed class PostgresVexObservationStore : RepositoryBase<ExcititorDataSo
|
|||||||
|
|
||||||
private VexObservation? MapReaderToObservationWithRekor(NpgsqlDataReader reader)
|
private VexObservation? MapReaderToObservationWithRekor(NpgsqlDataReader reader)
|
||||||
{
|
{
|
||||||
var observation = MapReaderToObservation(reader);
|
var observation = Map(reader);
|
||||||
if (observation is null)
|
if (observation is null)
|
||||||
{
|
{
|
||||||
return null;
|
return null;
|
||||||
|
|||||||
@@ -0,0 +1,343 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// StellaOpsPlugin.kt - JetBrains Plugin
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-07 - JetBrains plugin with tool window and annotators
|
||||||
|
// Description: IntelliJ IDEA / JetBrains plugin for Stella Ops
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
package org.stellaops.intellij
|
||||||
|
|
||||||
|
import com.intellij.openapi.actionSystem.*
|
||||||
|
import com.intellij.openapi.application.ApplicationManager
|
||||||
|
import com.intellij.openapi.editor.Editor
|
||||||
|
import com.intellij.openapi.project.Project
|
||||||
|
import com.intellij.openapi.wm.ToolWindow
|
||||||
|
import com.intellij.openapi.wm.ToolWindowFactory
|
||||||
|
import com.intellij.ui.components.*
|
||||||
|
import com.intellij.ui.content.ContentFactory
|
||||||
|
import com.intellij.ui.treeStructure.Tree
|
||||||
|
import javax.swing.*
|
||||||
|
import javax.swing.tree.DefaultMutableTreeNode
|
||||||
|
import javax.swing.tree.DefaultTreeModel
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Stella Ops Plugin for JetBrains IDEs
|
||||||
|
*
|
||||||
|
* Features:
|
||||||
|
* - Tool window for releases and environments
|
||||||
|
* - File annotations for stella.yaml
|
||||||
|
* - Action menu integrations
|
||||||
|
* - Status bar widget
|
||||||
|
*/
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Tool Window Factory
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class StellaToolWindowFactory : ToolWindowFactory {
|
||||||
|
override fun createToolWindowContent(project: Project, toolWindow: ToolWindow) {
|
||||||
|
val stellaToolWindow = StellaToolWindow(project)
|
||||||
|
val content = ContentFactory.getInstance().createContent(
|
||||||
|
stellaToolWindow.content,
|
||||||
|
"Releases",
|
||||||
|
false
|
||||||
|
)
|
||||||
|
toolWindow.contentManager.addContent(content)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class StellaToolWindow(private val project: Project) {
|
||||||
|
val content: JPanel = JPanel()
|
||||||
|
|
||||||
|
init {
|
||||||
|
content.layout = BoxLayout(content, BoxLayout.Y_AXIS)
|
||||||
|
|
||||||
|
// Create tabbed pane
|
||||||
|
val tabbedPane = JBTabbedPane()
|
||||||
|
|
||||||
|
// Releases tab
|
||||||
|
tabbedPane.addTab("Releases", createReleasesPanel())
|
||||||
|
|
||||||
|
// Environments tab
|
||||||
|
tabbedPane.addTab("Environments", createEnvironmentsPanel())
|
||||||
|
|
||||||
|
// Deployments tab
|
||||||
|
tabbedPane.addTab("Deployments", createDeploymentsPanel())
|
||||||
|
|
||||||
|
content.add(tabbedPane)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun createReleasesPanel(): JComponent {
|
||||||
|
val root = DefaultMutableTreeNode("Services")
|
||||||
|
|
||||||
|
// Sample data
|
||||||
|
val apiGateway = DefaultMutableTreeNode("api-gateway")
|
||||||
|
apiGateway.add(DefaultMutableTreeNode("v2.3.1 (Production)"))
|
||||||
|
apiGateway.add(DefaultMutableTreeNode("v2.4.0 (Staging)"))
|
||||||
|
apiGateway.add(DefaultMutableTreeNode("v2.5.0-rc1 (Dev)"))
|
||||||
|
|
||||||
|
val userService = DefaultMutableTreeNode("user-service")
|
||||||
|
userService.add(DefaultMutableTreeNode("v1.8.0 (Production)"))
|
||||||
|
userService.add(DefaultMutableTreeNode("v1.9.0 (Staging)"))
|
||||||
|
|
||||||
|
root.add(apiGateway)
|
||||||
|
root.add(userService)
|
||||||
|
|
||||||
|
val tree = Tree(DefaultTreeModel(root))
|
||||||
|
tree.isRootVisible = false
|
||||||
|
|
||||||
|
val panel = JPanel()
|
||||||
|
panel.layout = BoxLayout(panel, BoxLayout.Y_AXIS)
|
||||||
|
|
||||||
|
// Toolbar
|
||||||
|
val toolbar = JPanel()
|
||||||
|
toolbar.add(JButton("Refresh").apply {
|
||||||
|
addActionListener { refreshReleases() }
|
||||||
|
})
|
||||||
|
toolbar.add(JButton("Create Release").apply {
|
||||||
|
addActionListener { showCreateReleaseDialog() }
|
||||||
|
})
|
||||||
|
|
||||||
|
panel.add(toolbar)
|
||||||
|
panel.add(JBScrollPane(tree))
|
||||||
|
|
||||||
|
return panel
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun createEnvironmentsPanel(): JComponent {
|
||||||
|
val panel = JPanel()
|
||||||
|
panel.layout = BoxLayout(panel, BoxLayout.Y_AXIS)
|
||||||
|
|
||||||
|
val envList = listOf(
|
||||||
|
EnvironmentInfo("Production", "prod", "Healthy", "3 services"),
|
||||||
|
EnvironmentInfo("Staging", "staging", "Healthy", "3 services"),
|
||||||
|
EnvironmentInfo("Development", "dev", "Healthy", "3 services")
|
||||||
|
)
|
||||||
|
|
||||||
|
for (env in envList) {
|
||||||
|
val envPanel = JPanel()
|
||||||
|
envPanel.layout = BoxLayout(envPanel, BoxLayout.X_AXIS)
|
||||||
|
envPanel.border = BorderFactory.createEmptyBorder(5, 10, 5, 10)
|
||||||
|
|
||||||
|
val statusIcon = when (env.status) {
|
||||||
|
"Healthy" -> "✓"
|
||||||
|
"Degraded" -> "⚠"
|
||||||
|
else -> "✗"
|
||||||
|
}
|
||||||
|
|
||||||
|
envPanel.add(JBLabel("$statusIcon ${env.name}"))
|
||||||
|
envPanel.add(Box.createHorizontalGlue())
|
||||||
|
envPanel.add(JBLabel(env.services))
|
||||||
|
envPanel.add(JButton("View").apply {
|
||||||
|
addActionListener { openEnvironmentDetails(env.id) }
|
||||||
|
})
|
||||||
|
|
||||||
|
panel.add(envPanel)
|
||||||
|
}
|
||||||
|
|
||||||
|
return JBScrollPane(panel)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun createDeploymentsPanel(): JComponent {
|
||||||
|
val panel = JPanel()
|
||||||
|
panel.layout = BoxLayout(panel, BoxLayout.Y_AXIS)
|
||||||
|
|
||||||
|
val headers = arrayOf("ID", "Service", "Version", "Environment", "Status")
|
||||||
|
val data = arrayOf(
|
||||||
|
arrayOf("dep-001", "api-gateway", "v2.3.1", "Production", "Completed"),
|
||||||
|
arrayOf("dep-002", "user-service", "v1.9.0", "Staging", "In Progress"),
|
||||||
|
arrayOf("dep-003", "order-service", "v3.0.0", "Development", "Pending")
|
||||||
|
)
|
||||||
|
|
||||||
|
val table = JBTable(data, headers)
|
||||||
|
panel.add(JBScrollPane(table))
|
||||||
|
|
||||||
|
return panel
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun refreshReleases() {
|
||||||
|
// Refresh releases from API
|
||||||
|
ApplicationManager.getApplication().invokeLater {
|
||||||
|
// Update tree
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun showCreateReleaseDialog() {
|
||||||
|
val dialog = CreateReleaseDialog(project)
|
||||||
|
if (dialog.showAndGet()) {
|
||||||
|
// Create release via CLI
|
||||||
|
val service = dialog.serviceName
|
||||||
|
val version = dialog.version
|
||||||
|
executeCliCommand("stella release create $service $version")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun openEnvironmentDetails(envId: String) {
|
||||||
|
// Open browser to environment dashboard
|
||||||
|
java.awt.Desktop.getDesktop().browse(
|
||||||
|
java.net.URI("http://localhost:5000/environments/$envId")
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun executeCliCommand(command: String) {
|
||||||
|
// Execute via terminal
|
||||||
|
val terminal = com.intellij.terminal.JBTerminalWidget.installByDefault(project, null)
|
||||||
|
// terminal.sendCommand(command)
|
||||||
|
}
|
||||||
|
|
||||||
|
data class EnvironmentInfo(
|
||||||
|
val name: String,
|
||||||
|
val id: String,
|
||||||
|
val status: String,
|
||||||
|
val services: String
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Create Release Dialog
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class CreateReleaseDialog(project: Project) : com.intellij.openapi.ui.DialogWrapper(project) {
|
||||||
|
private val serviceField = JBTextField()
|
||||||
|
private val versionField = JBTextField()
|
||||||
|
private val notesField = JBTextArea()
|
||||||
|
|
||||||
|
val serviceName: String get() = serviceField.text
|
||||||
|
val version: String get() = versionField.text
|
||||||
|
val notes: String get() = notesField.text
|
||||||
|
|
||||||
|
init {
|
||||||
|
title = "Create Release"
|
||||||
|
init()
|
||||||
|
}
|
||||||
|
|
||||||
|
override fun createCenterPanel(): JComponent {
|
||||||
|
val panel = JPanel()
|
||||||
|
panel.layout = BoxLayout(panel, BoxLayout.Y_AXIS)
|
||||||
|
|
||||||
|
panel.add(JBLabel("Service Name:"))
|
||||||
|
panel.add(serviceField)
|
||||||
|
|
||||||
|
panel.add(Box.createVerticalStrut(10))
|
||||||
|
|
||||||
|
panel.add(JBLabel("Version:"))
|
||||||
|
panel.add(versionField)
|
||||||
|
|
||||||
|
panel.add(Box.createVerticalStrut(10))
|
||||||
|
|
||||||
|
panel.add(JBLabel("Release Notes:"))
|
||||||
|
panel.add(JBScrollPane(notesField).apply {
|
||||||
|
preferredSize = java.awt.Dimension(300, 100)
|
||||||
|
})
|
||||||
|
|
||||||
|
return panel
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Actions
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class CreateReleaseAction : AnAction("Create Release", "Create a new release", null) {
|
||||||
|
override fun actionPerformed(e: AnActionEvent) {
|
||||||
|
val project = e.project ?: return
|
||||||
|
val dialog = CreateReleaseDialog(project)
|
||||||
|
if (dialog.showAndGet()) {
|
||||||
|
// Execute create release
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class PromoteReleaseAction : AnAction("Promote Release", "Promote a release to another environment", null) {
|
||||||
|
override fun actionPerformed(e: AnActionEvent) {
|
||||||
|
val project = e.project ?: return
|
||||||
|
// Show promote dialog
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class ValidateConfigAction : AnAction("Validate Configuration", "Validate stella.yaml configuration", null) {
|
||||||
|
override fun actionPerformed(e: AnActionEvent) {
|
||||||
|
val project = e.project ?: return
|
||||||
|
// Execute validation
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class OpenDashboardAction : AnAction("Open Dashboard", "Open Stella Ops dashboard in browser", null) {
|
||||||
|
override fun actionPerformed(e: AnActionEvent) {
|
||||||
|
java.awt.Desktop.getDesktop().browse(
|
||||||
|
java.net.URI("http://localhost:5000/dashboard")
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Annotator for stella.yaml
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class StellaYamlAnnotator : com.intellij.lang.annotation.Annotator {
|
||||||
|
override fun annotate(element: com.intellij.psi.PsiElement, holder: com.intellij.lang.annotation.AnnotationHolder) {
|
||||||
|
// Skip if not a YAML file
|
||||||
|
val file = element.containingFile ?: return
|
||||||
|
if (!file.name.endsWith("stella.yaml")) return
|
||||||
|
|
||||||
|
val text = element.text
|
||||||
|
|
||||||
|
// Annotate version references
|
||||||
|
if (text.startsWith("version:")) {
|
||||||
|
holder.newAnnotation(
|
||||||
|
com.intellij.lang.annotation.HighlightSeverity.INFORMATION,
|
||||||
|
"Stella version declaration"
|
||||||
|
)
|
||||||
|
.range(element.textRange)
|
||||||
|
.create()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Annotate environment references
|
||||||
|
if (text.matches(Regex("environment:\\s*\\w+"))) {
|
||||||
|
holder.newAnnotation(
|
||||||
|
com.intellij.lang.annotation.HighlightSeverity.INFORMATION,
|
||||||
|
"Target environment"
|
||||||
|
)
|
||||||
|
.range(element.textRange)
|
||||||
|
.create()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Status Bar Widget
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class StellaStatusBarWidgetFactory : com.intellij.openapi.wm.StatusBarWidgetFactory {
|
||||||
|
override fun getId(): String = "StellaOpsStatus"
|
||||||
|
override fun getDisplayName(): String = "Stella Ops"
|
||||||
|
override fun isAvailable(project: Project): Boolean = true
|
||||||
|
override fun createWidget(project: Project): com.intellij.openapi.wm.StatusBarWidget {
|
||||||
|
return StellaStatusBarWidget()
|
||||||
|
}
|
||||||
|
override fun disposeWidget(widget: com.intellij.openapi.wm.StatusBarWidget) {
|
||||||
|
// Cleanup
|
||||||
|
}
|
||||||
|
override fun canBeEnabledOn(statusBar: com.intellij.openapi.wm.StatusBar): Boolean = true
|
||||||
|
}
|
||||||
|
|
||||||
|
class StellaStatusBarWidget : com.intellij.openapi.wm.StatusBarWidget,
|
||||||
|
com.intellij.openapi.wm.StatusBarWidget.TextPresentation {
|
||||||
|
|
||||||
|
override fun ID(): String = "StellaOpsStatus"
|
||||||
|
override fun getPresentation(): com.intellij.openapi.wm.StatusBarWidget.WidgetPresentation = this
|
||||||
|
override fun install(statusBar: com.intellij.openapi.wm.StatusBar) {}
|
||||||
|
override fun dispose() {}
|
||||||
|
|
||||||
|
override fun getText(): String = "🚀 Stella Ops"
|
||||||
|
override fun getAlignment(): Float = 0f
|
||||||
|
override fun getTooltipText(): String = "Stella Ops - Click to open dashboard"
|
||||||
|
|
||||||
|
override fun getClickConsumer(): com.intellij.util.Consumer<java.awt.event.MouseEvent>? {
|
||||||
|
return com.intellij.util.Consumer {
|
||||||
|
java.awt.Desktop.getDesktop().browse(
|
||||||
|
java.net.URI("http://localhost:5000/dashboard")
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
146
src/Extensions/vscode-stella-ops/package.json
Normal file
146
src/Extensions/vscode-stella-ops/package.json
Normal file
@@ -0,0 +1,146 @@
|
|||||||
|
{
|
||||||
|
"name": "stella-ops",
|
||||||
|
"displayName": "Stella Ops",
|
||||||
|
"description": "VS Code extension for Stella Ops release control plane",
|
||||||
|
"version": "1.0.0",
|
||||||
|
"publisher": "stella-ops",
|
||||||
|
"engines": {
|
||||||
|
"vscode": "^1.85.0"
|
||||||
|
},
|
||||||
|
"categories": [
|
||||||
|
"Other",
|
||||||
|
"SCM Providers"
|
||||||
|
],
|
||||||
|
"keywords": [
|
||||||
|
"release",
|
||||||
|
"deployment",
|
||||||
|
"devops",
|
||||||
|
"ci-cd",
|
||||||
|
"promotion"
|
||||||
|
],
|
||||||
|
"activationEvents": [
|
||||||
|
"workspaceContains:**/stella.yaml"
|
||||||
|
],
|
||||||
|
"main": "./out/extension.js",
|
||||||
|
"contributes": {
|
||||||
|
"commands": [
|
||||||
|
{
|
||||||
|
"command": "stella.createRelease",
|
||||||
|
"title": "Create Release",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.promote",
|
||||||
|
"title": "Promote Release",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.viewRelease",
|
||||||
|
"title": "View Release Details",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.viewDeployment",
|
||||||
|
"title": "View Deployment",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.refreshReleases",
|
||||||
|
"title": "Refresh Releases",
|
||||||
|
"category": "Stella",
|
||||||
|
"icon": "$(refresh)"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.validateConfig",
|
||||||
|
"title": "Validate Configuration",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.openDashboard",
|
||||||
|
"title": "Open Dashboard",
|
||||||
|
"category": "Stella"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"command": "stella.login",
|
||||||
|
"title": "Login",
|
||||||
|
"category": "Stella"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"viewsContainers": {
|
||||||
|
"activitybar": [
|
||||||
|
{
|
||||||
|
"id": "stella-ops",
|
||||||
|
"title": "Stella Ops",
|
||||||
|
"icon": "resources/stella-icon.svg"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"views": {
|
||||||
|
"stella-ops": [
|
||||||
|
{
|
||||||
|
"id": "stellaReleases",
|
||||||
|
"name": "Releases",
|
||||||
|
"icon": "resources/release-icon.svg"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "stellaEnvironments",
|
||||||
|
"name": "Environments",
|
||||||
|
"icon": "resources/environment-icon.svg"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"menus": {
|
||||||
|
"view/title": [
|
||||||
|
{
|
||||||
|
"command": "stella.refreshReleases",
|
||||||
|
"when": "view == stellaReleases",
|
||||||
|
"group": "navigation"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"view/item/context": [
|
||||||
|
{
|
||||||
|
"command": "stella.promote",
|
||||||
|
"when": "viewItem == release",
|
||||||
|
"group": "inline"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"configuration": {
|
||||||
|
"title": "Stella Ops",
|
||||||
|
"properties": {
|
||||||
|
"stella.serverUrl": {
|
||||||
|
"type": "string",
|
||||||
|
"default": "https://localhost:5001",
|
||||||
|
"description": "Stella Ops server URL"
|
||||||
|
},
|
||||||
|
"stella.autoValidate": {
|
||||||
|
"type": "boolean",
|
||||||
|
"default": true,
|
||||||
|
"description": "Automatically validate stella.yaml on save"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"languages": [
|
||||||
|
{
|
||||||
|
"id": "stella-yaml",
|
||||||
|
"extensions": [".stella.yaml"],
|
||||||
|
"aliases": ["Stella Configuration"],
|
||||||
|
"configuration": "./language-configuration.json"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"vscode:prepublish": "npm run compile",
|
||||||
|
"compile": "tsc -p ./",
|
||||||
|
"watch": "tsc -watch -p ./",
|
||||||
|
"lint": "eslint src --ext ts"
|
||||||
|
},
|
||||||
|
"devDependencies": {
|
||||||
|
"@types/vscode": "^1.85.0",
|
||||||
|
"@types/node": "^20.0.0",
|
||||||
|
"typescript": "^5.3.0",
|
||||||
|
"@typescript-eslint/eslint-plugin": "^6.0.0",
|
||||||
|
"@typescript-eslint/parser": "^6.0.0",
|
||||||
|
"eslint": "^8.0.0"
|
||||||
|
}
|
||||||
|
}
|
||||||
367
src/Extensions/vscode-stella-ops/src/extension.ts
Normal file
367
src/Extensions/vscode-stella-ops/src/extension.ts
Normal file
@@ -0,0 +1,367 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// StellaOpsExtension - VS Code Extension
|
||||||
|
// Sprint: SPRINT_20260117_037_ReleaseOrchestrator_developer_experience
|
||||||
|
// Task: TASK-037-06 - VS Code Extension with tree view, commands, and code lens
|
||||||
|
// Description: VS Code extension package definition
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
/**
|
||||||
|
* VS Code Extension for Stella Ops
|
||||||
|
*
|
||||||
|
* Features:
|
||||||
|
* - Tree view for releases, environments, and deployments
|
||||||
|
* - Code lens for stella.yaml configuration files
|
||||||
|
* - Commands for release management
|
||||||
|
* - Status bar integration
|
||||||
|
* - IntelliSense for configuration files
|
||||||
|
*/
|
||||||
|
|
||||||
|
import * as vscode from 'vscode';
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Extension Activation
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
export function activate(context: vscode.ExtensionContext) {
|
||||||
|
console.log('Stella Ops extension is now active');
|
||||||
|
|
||||||
|
// Register providers
|
||||||
|
const releaseTreeProvider = new ReleaseTreeProvider();
|
||||||
|
const environmentTreeProvider = new EnvironmentTreeProvider();
|
||||||
|
const stellaCodeLensProvider = new StellaCodeLensProvider();
|
||||||
|
|
||||||
|
// Tree views
|
||||||
|
vscode.window.registerTreeDataProvider('stellaReleases', releaseTreeProvider);
|
||||||
|
vscode.window.registerTreeDataProvider('stellaEnvironments', environmentTreeProvider);
|
||||||
|
|
||||||
|
// Code lens for stella.yaml files
|
||||||
|
context.subscriptions.push(
|
||||||
|
vscode.languages.registerCodeLensProvider(
|
||||||
|
{ pattern: '**/stella.yaml' },
|
||||||
|
stellaCodeLensProvider
|
||||||
|
)
|
||||||
|
);
|
||||||
|
|
||||||
|
// Register commands
|
||||||
|
context.subscriptions.push(
|
||||||
|
vscode.commands.registerCommand('stella.createRelease', createReleaseCommand),
|
||||||
|
vscode.commands.registerCommand('stella.promote', promoteCommand),
|
||||||
|
vscode.commands.registerCommand('stella.viewRelease', viewReleaseCommand),
|
||||||
|
vscode.commands.registerCommand('stella.viewDeployment', viewDeploymentCommand),
|
||||||
|
vscode.commands.registerCommand('stella.refreshReleases', () => releaseTreeProvider.refresh()),
|
||||||
|
vscode.commands.registerCommand('stella.validateConfig', validateConfigCommand),
|
||||||
|
vscode.commands.registerCommand('stella.openDashboard', openDashboardCommand),
|
||||||
|
vscode.commands.registerCommand('stella.login', loginCommand)
|
||||||
|
);
|
||||||
|
|
||||||
|
// Status bar
|
||||||
|
const statusBarItem = vscode.window.createStatusBarItem(vscode.StatusBarAlignment.Right, 100);
|
||||||
|
statusBarItem.text = '$(rocket) Stella Ops';
|
||||||
|
statusBarItem.command = 'stella.openDashboard';
|
||||||
|
statusBarItem.show();
|
||||||
|
context.subscriptions.push(statusBarItem);
|
||||||
|
|
||||||
|
// File watcher for stella.yaml changes
|
||||||
|
const watcher = vscode.workspace.createFileSystemWatcher('**/stella.yaml');
|
||||||
|
watcher.onDidChange(() => validateConfigCommand());
|
||||||
|
context.subscriptions.push(watcher);
|
||||||
|
}
|
||||||
|
|
||||||
|
export function deactivate() {}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Tree Data Providers
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class ReleaseTreeProvider implements vscode.TreeDataProvider<ReleaseTreeItem> {
|
||||||
|
private _onDidChangeTreeData = new vscode.EventEmitter<ReleaseTreeItem | undefined>();
|
||||||
|
readonly onDidChangeTreeData = this._onDidChangeTreeData.event;
|
||||||
|
|
||||||
|
refresh(): void {
|
||||||
|
this._onDidChangeTreeData.fire(undefined);
|
||||||
|
}
|
||||||
|
|
||||||
|
getTreeItem(element: ReleaseTreeItem): vscode.TreeItem {
|
||||||
|
return element;
|
||||||
|
}
|
||||||
|
|
||||||
|
async getChildren(element?: ReleaseTreeItem): Promise<ReleaseTreeItem[]> {
|
||||||
|
if (!element) {
|
||||||
|
// Root level: show services
|
||||||
|
return [
|
||||||
|
new ReleaseTreeItem('api-gateway', 'service', vscode.TreeItemCollapsibleState.Collapsed),
|
||||||
|
new ReleaseTreeItem('user-service', 'service', vscode.TreeItemCollapsibleState.Collapsed),
|
||||||
|
new ReleaseTreeItem('order-service', 'service', vscode.TreeItemCollapsibleState.Collapsed)
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
if (element.itemType === 'service') {
|
||||||
|
// Service level: show releases
|
||||||
|
return [
|
||||||
|
new ReleaseTreeItem('v2.3.1 (Production)', 'release', vscode.TreeItemCollapsibleState.None, {
|
||||||
|
status: 'deployed',
|
||||||
|
environment: 'prod'
|
||||||
|
}),
|
||||||
|
new ReleaseTreeItem('v2.4.0 (Staging)', 'release', vscode.TreeItemCollapsibleState.None, {
|
||||||
|
status: 'deployed',
|
||||||
|
environment: 'staging'
|
||||||
|
}),
|
||||||
|
new ReleaseTreeItem('v2.5.0-rc1 (Dev)', 'release', vscode.TreeItemCollapsibleState.None, {
|
||||||
|
status: 'deployed',
|
||||||
|
environment: 'dev'
|
||||||
|
})
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
return [];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class ReleaseTreeItem extends vscode.TreeItem {
|
||||||
|
constructor(
|
||||||
|
public readonly label: string,
|
||||||
|
public readonly itemType: 'service' | 'release',
|
||||||
|
public readonly collapsibleState: vscode.TreeItemCollapsibleState,
|
||||||
|
public readonly metadata?: { status?: string; environment?: string }
|
||||||
|
) {
|
||||||
|
super(label, collapsibleState);
|
||||||
|
|
||||||
|
if (itemType === 'service') {
|
||||||
|
this.iconPath = new vscode.ThemeIcon('package');
|
||||||
|
this.contextValue = 'service';
|
||||||
|
} else {
|
||||||
|
this.iconPath = metadata?.status === 'deployed'
|
||||||
|
? new vscode.ThemeIcon('check', new vscode.ThemeColor('testing.iconPassed'))
|
||||||
|
: new vscode.ThemeIcon('circle-outline');
|
||||||
|
this.contextValue = 'release';
|
||||||
|
this.command = {
|
||||||
|
command: 'stella.viewRelease',
|
||||||
|
title: 'View Release',
|
||||||
|
arguments: [this]
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class EnvironmentTreeProvider implements vscode.TreeDataProvider<EnvironmentTreeItem> {
|
||||||
|
private _onDidChangeTreeData = new vscode.EventEmitter<EnvironmentTreeItem | undefined>();
|
||||||
|
readonly onDidChangeTreeData = this._onDidChangeTreeData.event;
|
||||||
|
|
||||||
|
getTreeItem(element: EnvironmentTreeItem): vscode.TreeItem {
|
||||||
|
return element;
|
||||||
|
}
|
||||||
|
|
||||||
|
async getChildren(element?: EnvironmentTreeItem): Promise<EnvironmentTreeItem[]> {
|
||||||
|
if (!element) {
|
||||||
|
return [
|
||||||
|
new EnvironmentTreeItem('Production', 'prod', 'healthy'),
|
||||||
|
new EnvironmentTreeItem('Staging', 'staging', 'healthy'),
|
||||||
|
new EnvironmentTreeItem('Development', 'dev', 'healthy')
|
||||||
|
];
|
||||||
|
}
|
||||||
|
return [];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class EnvironmentTreeItem extends vscode.TreeItem {
|
||||||
|
constructor(
|
||||||
|
public readonly label: string,
|
||||||
|
public readonly envId: string,
|
||||||
|
public readonly health: 'healthy' | 'degraded' | 'unhealthy'
|
||||||
|
) {
|
||||||
|
super(label, vscode.TreeItemCollapsibleState.None);
|
||||||
|
|
||||||
|
this.iconPath = health === 'healthy'
|
||||||
|
? new vscode.ThemeIcon('check', new vscode.ThemeColor('testing.iconPassed'))
|
||||||
|
: health === 'degraded'
|
||||||
|
? new vscode.ThemeIcon('warning', new vscode.ThemeColor('editorWarning.foreground'))
|
||||||
|
: new vscode.ThemeIcon('error', new vscode.ThemeColor('editorError.foreground'));
|
||||||
|
|
||||||
|
this.description = health;
|
||||||
|
this.contextValue = 'environment';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Code Lens Provider
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
class StellaCodeLensProvider implements vscode.CodeLensProvider {
|
||||||
|
provideCodeLenses(document: vscode.TextDocument): vscode.CodeLens[] {
|
||||||
|
const codeLenses: vscode.CodeLens[] = [];
|
||||||
|
const text = document.getText();
|
||||||
|
const lines = text.split('\n');
|
||||||
|
|
||||||
|
lines.forEach((line, index) => {
|
||||||
|
// Add code lens for version declarations
|
||||||
|
if (line.match(/^\s*version:/)) {
|
||||||
|
const range = new vscode.Range(index, 0, index, line.length);
|
||||||
|
codeLenses.push(
|
||||||
|
new vscode.CodeLens(range, {
|
||||||
|
title: '$(rocket) Create Release',
|
||||||
|
command: 'stella.createRelease'
|
||||||
|
})
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add code lens for environment references
|
||||||
|
if (line.match(/^\s*environment:/)) {
|
||||||
|
const range = new vscode.Range(index, 0, index, line.length);
|
||||||
|
codeLenses.push(
|
||||||
|
new vscode.CodeLens(range, {
|
||||||
|
title: '$(server-environment) View Environment',
|
||||||
|
command: 'stella.openDashboard'
|
||||||
|
})
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add code lens for policy references
|
||||||
|
if (line.match(/^\s*policies:/)) {
|
||||||
|
const range = new vscode.Range(index, 0, index, line.length);
|
||||||
|
codeLenses.push(
|
||||||
|
new vscode.CodeLens(range, {
|
||||||
|
title: '$(shield) Validate Policies',
|
||||||
|
command: 'stella.validateConfig'
|
||||||
|
})
|
||||||
|
);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
return codeLenses;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============================================================================
|
||||||
|
// Commands
|
||||||
|
// ============================================================================
|
||||||
|
|
||||||
|
async function createReleaseCommand() {
|
||||||
|
const service = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Service name',
|
||||||
|
placeHolder: 'e.g., api-gateway'
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!service) return;
|
||||||
|
|
||||||
|
const version = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Version',
|
||||||
|
placeHolder: 'e.g., v1.2.3'
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!version) return;
|
||||||
|
|
||||||
|
const notes = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Release notes (optional)',
|
||||||
|
placeHolder: 'Description of changes'
|
||||||
|
});
|
||||||
|
|
||||||
|
// Execute CLI command
|
||||||
|
const terminal = vscode.window.createTerminal('Stella Ops');
|
||||||
|
terminal.sendText(`stella release create ${service} ${version}${notes ? ` --notes "${notes}"` : ''}`);
|
||||||
|
terminal.show();
|
||||||
|
}
|
||||||
|
|
||||||
|
async function promoteCommand() {
|
||||||
|
const release = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Release ID',
|
||||||
|
placeHolder: 'e.g., rel-abc123'
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!release) return;
|
||||||
|
|
||||||
|
const target = await vscode.window.showQuickPick(
|
||||||
|
['dev', 'staging', 'production'],
|
||||||
|
{ placeHolder: 'Select target environment' }
|
||||||
|
);
|
||||||
|
|
||||||
|
if (!target) return;
|
||||||
|
|
||||||
|
const terminal = vscode.window.createTerminal('Stella Ops');
|
||||||
|
terminal.sendText(`stella promote start ${release} ${target}`);
|
||||||
|
terminal.show();
|
||||||
|
}
|
||||||
|
|
||||||
|
async function viewReleaseCommand(item?: ReleaseTreeItem) {
|
||||||
|
// Open release details in a webview
|
||||||
|
const panel = vscode.window.createWebviewPanel(
|
||||||
|
'stellaRelease',
|
||||||
|
`Release: ${item?.label || 'Details'}`,
|
||||||
|
vscode.ViewColumn.One,
|
||||||
|
{ enableScripts: true }
|
||||||
|
);
|
||||||
|
|
||||||
|
panel.webview.html = getReleaseWebviewContent(item?.label || 'Unknown');
|
||||||
|
}
|
||||||
|
|
||||||
|
async function viewDeploymentCommand() {
|
||||||
|
const deploymentId = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Deployment ID',
|
||||||
|
placeHolder: 'e.g., dep-abc123'
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!deploymentId) return;
|
||||||
|
|
||||||
|
const terminal = vscode.window.createTerminal('Stella Ops');
|
||||||
|
terminal.sendText(`stella deploy status ${deploymentId} --watch`);
|
||||||
|
terminal.show();
|
||||||
|
}
|
||||||
|
|
||||||
|
async function validateConfigCommand() {
|
||||||
|
const terminal = vscode.window.createTerminal('Stella Ops');
|
||||||
|
terminal.sendText('stella config validate');
|
||||||
|
terminal.show();
|
||||||
|
}
|
||||||
|
|
||||||
|
async function openDashboardCommand() {
|
||||||
|
vscode.env.openExternal(vscode.Uri.parse('http://localhost:5000/dashboard'));
|
||||||
|
}
|
||||||
|
|
||||||
|
async function loginCommand() {
|
||||||
|
const server = await vscode.window.showInputBox({
|
||||||
|
prompt: 'Stella server URL',
|
||||||
|
placeHolder: 'https://stella.example.com',
|
||||||
|
value: 'https://localhost:5001'
|
||||||
|
});
|
||||||
|
|
||||||
|
if (!server) return;
|
||||||
|
|
||||||
|
const terminal = vscode.window.createTerminal('Stella Ops');
|
||||||
|
terminal.sendText(`stella auth login ${server} --interactive`);
|
||||||
|
terminal.show();
|
||||||
|
}
|
||||||
|
|
||||||
|
function getReleaseWebviewContent(releaseName: string): string {
|
||||||
|
return `
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>Release Details</title>
|
||||||
|
<style>
|
||||||
|
body { font-family: var(--vscode-font-family); padding: 20px; }
|
||||||
|
h1 { color: var(--vscode-editor-foreground); }
|
||||||
|
.section { margin: 20px 0; }
|
||||||
|
.label { color: var(--vscode-descriptionForeground); }
|
||||||
|
.value { color: var(--vscode-editor-foreground); font-weight: bold; }
|
||||||
|
.status-deployed { color: var(--vscode-testing-iconPassed); }
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<h1>Release: ${releaseName}</h1>
|
||||||
|
<div class="section">
|
||||||
|
<span class="label">Status: </span>
|
||||||
|
<span class="value status-deployed">Deployed</span>
|
||||||
|
</div>
|
||||||
|
<div class="section">
|
||||||
|
<span class="label">Environment: </span>
|
||||||
|
<span class="value">Production</span>
|
||||||
|
</div>
|
||||||
|
<div class="section">
|
||||||
|
<span class="label">Deployed At: </span>
|
||||||
|
<span class="value">2026-01-17 12:00 UTC</span>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
|
`;
|
||||||
|
}
|
||||||
@@ -65,7 +65,7 @@ public static class DeterminizationConfigEndpoints
|
|||||||
private static async Task<IResult> GetEffectiveConfig(
|
private static async Task<IResult> GetEffectiveConfig(
|
||||||
HttpContext context,
|
HttpContext context,
|
||||||
IDeterminizationConfigStore configStore,
|
IDeterminizationConfigStore configStore,
|
||||||
ILogger<DeterminizationConfigEndpoints> logger,
|
ILogger logger,
|
||||||
CancellationToken ct)
|
CancellationToken ct)
|
||||||
{
|
{
|
||||||
var tenantId = GetTenantId(context);
|
var tenantId = GetTenantId(context);
|
||||||
@@ -86,7 +86,7 @@ public static class DeterminizationConfigEndpoints
|
|||||||
}
|
}
|
||||||
|
|
||||||
private static IResult GetDefaultConfig(
|
private static IResult GetDefaultConfig(
|
||||||
ILogger<DeterminizationConfigEndpoints> logger)
|
ILogger logger)
|
||||||
{
|
{
|
||||||
logger.LogDebug("Getting default determinization config");
|
logger.LogDebug("Getting default determinization config");
|
||||||
return Results.Ok(new DeterminizationOptions());
|
return Results.Ok(new DeterminizationOptions());
|
||||||
@@ -95,7 +95,7 @@ public static class DeterminizationConfigEndpoints
|
|||||||
private static async Task<IResult> GetAuditHistory(
|
private static async Task<IResult> GetAuditHistory(
|
||||||
HttpContext context,
|
HttpContext context,
|
||||||
IDeterminizationConfigStore configStore,
|
IDeterminizationConfigStore configStore,
|
||||||
ILogger<DeterminizationConfigEndpoints> logger,
|
ILogger logger,
|
||||||
int limit = 50,
|
int limit = 50,
|
||||||
CancellationToken ct = default)
|
CancellationToken ct = default)
|
||||||
{
|
{
|
||||||
@@ -122,7 +122,7 @@ public static class DeterminizationConfigEndpoints
|
|||||||
private static async Task<IResult> UpdateConfig(
|
private static async Task<IResult> UpdateConfig(
|
||||||
HttpContext context,
|
HttpContext context,
|
||||||
IDeterminizationConfigStore configStore,
|
IDeterminizationConfigStore configStore,
|
||||||
ILogger<DeterminizationConfigEndpoints> logger,
|
ILogger logger,
|
||||||
UpdateConfigRequest request,
|
UpdateConfigRequest request,
|
||||||
CancellationToken ct)
|
CancellationToken ct)
|
||||||
{
|
{
|
||||||
@@ -171,7 +171,7 @@ public static class DeterminizationConfigEndpoints
|
|||||||
|
|
||||||
private static IResult ValidateConfig(
|
private static IResult ValidateConfig(
|
||||||
ValidateConfigRequest request,
|
ValidateConfigRequest request,
|
||||||
ILogger<DeterminizationConfigEndpoints> logger)
|
ILogger logger)
|
||||||
{
|
{
|
||||||
logger.LogDebug("Validating determinization config");
|
logger.LogDebug("Validating determinization config");
|
||||||
|
|
||||||
@@ -203,48 +203,43 @@ public static class DeterminizationConfigEndpoints
|
|||||||
}
|
}
|
||||||
|
|
||||||
// Validate conflict policy
|
// Validate conflict policy
|
||||||
if (config.Conflicts.EscalationSeverityThreshold < 0 || config.Conflicts.EscalationSeverityThreshold > 1)
|
if (config.ConflictPolicy.EscalationSeverityThreshold < 0 || config.ConflictPolicy.EscalationSeverityThreshold > 1)
|
||||||
{
|
{
|
||||||
errors.Add("EscalationSeverityThreshold must be between 0 and 1");
|
errors.Add("EscalationSeverityThreshold must be between 0 and 1");
|
||||||
}
|
}
|
||||||
|
|
||||||
if (config.Conflicts.ConflictTtlHours < 1)
|
if (config.ConflictPolicy.ConflictTtlHours < 1)
|
||||||
{
|
{
|
||||||
errors.Add("ConflictTtlHours must be at least 1");
|
errors.Add("ConflictTtlHours must be at least 1");
|
||||||
}
|
}
|
||||||
|
|
||||||
// Validate environment thresholds
|
// Validate environment thresholds
|
||||||
ValidateThresholds(config.Thresholds.Development, "Development", errors, warnings);
|
ValidateThresholds(config.EnvironmentThresholds.Development, "Development", errors, warnings);
|
||||||
ValidateThresholds(config.Thresholds.Staging, "Staging", errors, warnings);
|
ValidateThresholds(config.EnvironmentThresholds.Staging, "Staging", errors, warnings);
|
||||||
ValidateThresholds(config.Thresholds.Production, "Production", errors, warnings);
|
ValidateThresholds(config.EnvironmentThresholds.Production, "Production", errors, warnings);
|
||||||
|
|
||||||
return (errors.Count == 0, errors, warnings);
|
return (errors.Count == 0, errors, warnings);
|
||||||
}
|
}
|
||||||
|
|
||||||
private static void ValidateThresholds(
|
private static void ValidateThresholds(
|
||||||
EnvironmentThreshold threshold,
|
EnvironmentThresholdValues threshold,
|
||||||
string envName,
|
string envName,
|
||||||
List<string> errors,
|
List<string> errors,
|
||||||
List<string> warnings)
|
List<string> warnings)
|
||||||
{
|
{
|
||||||
if (threshold.EpssThreshold < 0 || threshold.EpssThreshold > 1)
|
if (threshold.MaxPassEntropy < 0 || threshold.MaxPassEntropy > 1)
|
||||||
{
|
{
|
||||||
errors.Add($"{envName}.EpssThreshold must be between 0 and 1");
|
errors.Add($"{envName}.MaxPassEntropy must be between 0 and 1");
|
||||||
}
|
}
|
||||||
|
|
||||||
if (threshold.UncertaintyFactor < 0 || threshold.UncertaintyFactor > 1)
|
if (threshold.MinEvidenceCount < 0)
|
||||||
{
|
{
|
||||||
errors.Add($"{envName}.UncertaintyFactor must be between 0 and 1");
|
errors.Add($"{envName}.MinEvidenceCount must be >= 0");
|
||||||
}
|
}
|
||||||
|
|
||||||
if (threshold.MinScore < 0 || threshold.MinScore > 100)
|
if (threshold.MaxPassEntropy > 0.8)
|
||||||
{
|
{
|
||||||
errors.Add($"{envName}.MinScore must be between 0 and 100");
|
warnings.Add($"{envName}.MaxPassEntropy above 0.8 may reduce confidence controls");
|
||||||
}
|
|
||||||
|
|
||||||
if (threshold.MaxScore < threshold.MinScore)
|
|
||||||
{
|
|
||||||
errors.Add($"{envName}.MaxScore must be >= MinScore");
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -312,5 +307,4 @@ public sealed record AuditEntryDto
|
|||||||
public string? Summary { get; init; }
|
public string? Summary { get; init; }
|
||||||
}
|
}
|
||||||
|
|
||||||
/// <summary>Logger wrapper for DI.</summary>
|
|
||||||
file class DeterminizationConfigEndpoints { }
|
|
||||||
|
|||||||
@@ -58,7 +58,7 @@ public sealed class SignalUpdateHandler : ISignalUpdateSubscription
|
|||||||
IEventPublisher eventPublisher,
|
IEventPublisher eventPublisher,
|
||||||
ILogger<SignalUpdateHandler> logger)
|
ILogger<SignalUpdateHandler> logger)
|
||||||
: this(observations, gate, eventPublisher,
|
: this(observations, gate, eventPublisher,
|
||||||
Options.Create(new DeterminizationOptions()),
|
Microsoft.Extensions.Options.Options.Create(new DeterminizationOptions()),
|
||||||
TimeProvider.System,
|
TimeProvider.System,
|
||||||
logger)
|
logger)
|
||||||
{
|
{
|
||||||
|
|||||||
@@ -0,0 +1,595 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// ComplianceController.cs
|
||||||
|
// Sprint: SPRINT_20260117_039_ReleaseOrchestrator_compliance
|
||||||
|
// Task: TASK-039-07 - REST API for compliance status, reports, evidence, and audit queries
|
||||||
|
// Description: API endpoints for compliance management
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.AspNetCore.Authorization;
|
||||||
|
using Microsoft.AspNetCore.Mvc;
|
||||||
|
|
||||||
|
namespace StellaOps.ReleaseOrchestrator.Api.Controllers;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// API endpoints for compliance management, reporting, and auditing.
|
||||||
|
/// </summary>
|
||||||
|
[ApiController]
|
||||||
|
[Route("api/v1/compliance")]
|
||||||
|
[Authorize]
|
||||||
|
public sealed class ComplianceController : ControllerBase
|
||||||
|
{
|
||||||
|
private readonly IComplianceEngine _complianceEngine;
|
||||||
|
private readonly IReportGenerator _reportGenerator;
|
||||||
|
private readonly IEvidenceChainVisualizer _evidenceChainVisualizer;
|
||||||
|
private readonly IAuditQueryEngine _auditQueryEngine;
|
||||||
|
private readonly IScheduledReportService _scheduledReportService;
|
||||||
|
|
||||||
|
public ComplianceController(
|
||||||
|
IComplianceEngine complianceEngine,
|
||||||
|
IReportGenerator reportGenerator,
|
||||||
|
IEvidenceChainVisualizer evidenceChainVisualizer,
|
||||||
|
IAuditQueryEngine auditQueryEngine,
|
||||||
|
IScheduledReportService scheduledReportService)
|
||||||
|
{
|
||||||
|
_complianceEngine = complianceEngine;
|
||||||
|
_reportGenerator = reportGenerator;
|
||||||
|
_evidenceChainVisualizer = evidenceChainVisualizer;
|
||||||
|
_auditQueryEngine = auditQueryEngine;
|
||||||
|
_scheduledReportService = scheduledReportService;
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Compliance Status
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets overall compliance status.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("status")]
|
||||||
|
[ProducesResponseType(typeof(ComplianceStatusResponse), 200)]
|
||||||
|
public async Task<IActionResult> GetComplianceStatus(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var status = await _complianceEngine.GetOverallStatusAsync(ct);
|
||||||
|
return Ok(status);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets compliance status for a specific framework.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("status/{framework}")]
|
||||||
|
[ProducesResponseType(typeof(FrameworkComplianceStatus), 200)]
|
||||||
|
public async Task<IActionResult> GetFrameworkStatus(
|
||||||
|
[FromRoute] string framework,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var status = await _complianceEngine.GetFrameworkStatusAsync(framework, ct);
|
||||||
|
if (status is null)
|
||||||
|
return NotFound(new { Message = $"Framework '{framework}' not found" });
|
||||||
|
|
||||||
|
return Ok(status);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Evaluates compliance for a release.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("evaluate/{releaseId}")]
|
||||||
|
[ProducesResponseType(typeof(ComplianceEvaluationResult), 200)]
|
||||||
|
public async Task<IActionResult> EvaluateRelease(
|
||||||
|
[FromRoute] string releaseId,
|
||||||
|
[FromBody] EvaluateComplianceRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var result = await _complianceEngine.EvaluateReleaseAsync(
|
||||||
|
releaseId,
|
||||||
|
request.Frameworks ?? [],
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Reports
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists available report templates.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("reports/templates")]
|
||||||
|
[ProducesResponseType(typeof(ImmutableArray<ReportTemplate>), 200)]
|
||||||
|
public IActionResult GetReportTemplates()
|
||||||
|
{
|
||||||
|
var templates = _reportGenerator.GetAvailableTemplates();
|
||||||
|
return Ok(templates);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Generates a compliance report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("reports/generate")]
|
||||||
|
[ProducesResponseType(typeof(GeneratedReport), 200)]
|
||||||
|
public async Task<IActionResult> GenerateReport(
|
||||||
|
[FromBody] GenerateReportRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var report = await _reportGenerator.GenerateAsync(
|
||||||
|
request.TemplateId,
|
||||||
|
request.Parameters,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
return Ok(report);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Downloads a generated report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("reports/{reportId}/download")]
|
||||||
|
[ProducesResponseType(typeof(FileResult), 200)]
|
||||||
|
public async Task<IActionResult> DownloadReport(
|
||||||
|
[FromRoute] string reportId,
|
||||||
|
[FromQuery] string format = "pdf",
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var report = await _reportGenerator.GetReportAsync(reportId, ct);
|
||||||
|
if (report is null)
|
||||||
|
return NotFound(new { Message = $"Report '{reportId}' not found" });
|
||||||
|
|
||||||
|
var content = await _reportGenerator.RenderAsync(report, format, ct);
|
||||||
|
return File(content.Data, content.ContentType, content.FileName);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists generated reports.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("reports")]
|
||||||
|
[ProducesResponseType(typeof(PagedResult<ReportSummary>), 200)]
|
||||||
|
public async Task<IActionResult> ListReports(
|
||||||
|
[FromQuery] int offset = 0,
|
||||||
|
[FromQuery] int limit = 20,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var reports = await _reportGenerator.ListReportsAsync(offset, limit, ct);
|
||||||
|
return Ok(reports);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Scheduled Reports
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Creates a scheduled report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("reports/scheduled")]
|
||||||
|
[ProducesResponseType(typeof(ScheduledReport), 201)]
|
||||||
|
public async Task<IActionResult> CreateScheduledReport(
|
||||||
|
[FromBody] CreateScheduledReportRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var scheduled = await _scheduledReportService.CreateAsync(request, ct);
|
||||||
|
return CreatedAtAction(
|
||||||
|
nameof(GetScheduledReport),
|
||||||
|
new { scheduleId = scheduled.Id },
|
||||||
|
scheduled);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a scheduled report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("reports/scheduled/{scheduleId}")]
|
||||||
|
[ProducesResponseType(typeof(ScheduledReport), 200)]
|
||||||
|
public async Task<IActionResult> GetScheduledReport(
|
||||||
|
[FromRoute] string scheduleId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var scheduled = await _scheduledReportService.GetAsync(scheduleId, ct);
|
||||||
|
if (scheduled is null)
|
||||||
|
return NotFound();
|
||||||
|
|
||||||
|
return Ok(scheduled);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists scheduled reports.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("reports/scheduled")]
|
||||||
|
[ProducesResponseType(typeof(ImmutableArray<ScheduledReport>), 200)]
|
||||||
|
public async Task<IActionResult> ListScheduledReports(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var scheduled = await _scheduledReportService.ListAsync(ct);
|
||||||
|
return Ok(scheduled);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Updates a scheduled report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPut("reports/scheduled/{scheduleId}")]
|
||||||
|
[ProducesResponseType(typeof(ScheduledReport), 200)]
|
||||||
|
public async Task<IActionResult> UpdateScheduledReport(
|
||||||
|
[FromRoute] string scheduleId,
|
||||||
|
[FromBody] UpdateScheduledReportRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var scheduled = await _scheduledReportService.UpdateAsync(scheduleId, request, ct);
|
||||||
|
if (scheduled is null)
|
||||||
|
return NotFound();
|
||||||
|
|
||||||
|
return Ok(scheduled);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deletes a scheduled report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpDelete("reports/scheduled/{scheduleId}")]
|
||||||
|
[ProducesResponseType(204)]
|
||||||
|
public async Task<IActionResult> DeleteScheduledReport(
|
||||||
|
[FromRoute] string scheduleId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var deleted = await _scheduledReportService.DeleteAsync(scheduleId, ct);
|
||||||
|
if (!deleted)
|
||||||
|
return NotFound();
|
||||||
|
|
||||||
|
return NoContent();
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Evidence Chain
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets evidence chain for a release.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("evidence/{releaseId}/chain")]
|
||||||
|
[ProducesResponseType(typeof(EvidenceChainResponse), 200)]
|
||||||
|
public async Task<IActionResult> GetEvidenceChain(
|
||||||
|
[FromRoute] string releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var chain = await _evidenceChainVisualizer.BuildChainAsync(releaseId, ct);
|
||||||
|
return Ok(new EvidenceChainResponse
|
||||||
|
{
|
||||||
|
ReleaseId = releaseId,
|
||||||
|
Chain = chain
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Verifies evidence chain integrity.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("evidence/{releaseId}/verify")]
|
||||||
|
[ProducesResponseType(typeof(ChainVerificationResult), 200)]
|
||||||
|
public async Task<IActionResult> VerifyEvidenceChain(
|
||||||
|
[FromRoute] string releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var chain = await _evidenceChainVisualizer.BuildChainAsync(releaseId, ct);
|
||||||
|
var result = await _evidenceChainVisualizer.VerifyChainAsync(chain, ct);
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets evidence chain visualization.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("evidence/{releaseId}/graph")]
|
||||||
|
[ProducesResponseType(typeof(EvidenceChainGraph), 200)]
|
||||||
|
public async Task<IActionResult> GetEvidenceGraph(
|
||||||
|
[FromRoute] string releaseId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var chain = await _evidenceChainVisualizer.BuildChainAsync(releaseId, ct);
|
||||||
|
var graph = _evidenceChainVisualizer.ToGraph(chain);
|
||||||
|
return Ok(graph);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exports evidence chain.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("evidence/{releaseId}/export")]
|
||||||
|
public async Task<IActionResult> ExportEvidenceChain(
|
||||||
|
[FromRoute] string releaseId,
|
||||||
|
[FromQuery] ExportFormat format = ExportFormat.Json,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var chain = await _evidenceChainVisualizer.BuildChainAsync(releaseId, ct);
|
||||||
|
var result = await _evidenceChainVisualizer.ExportAsync(chain, format, ct);
|
||||||
|
|
||||||
|
return File(
|
||||||
|
System.Text.Encoding.UTF8.GetBytes(result.Content),
|
||||||
|
result.ContentType,
|
||||||
|
result.FileName);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Audit Queries
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Queries audit logs.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("audit/query")]
|
||||||
|
[ProducesResponseType(typeof(AuditQueryResult), 200)]
|
||||||
|
public async Task<IActionResult> QueryAuditLogs(
|
||||||
|
[FromBody] AuditQueryRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var query = new AuditQuery
|
||||||
|
{
|
||||||
|
Action = request.Action,
|
||||||
|
Actor = request.Actor,
|
||||||
|
ResourceType = request.ResourceType,
|
||||||
|
ResourceId = request.ResourceId,
|
||||||
|
FromTimestamp = request.FromTimestamp,
|
||||||
|
ToTimestamp = request.ToTimestamp,
|
||||||
|
SearchText = request.SearchText,
|
||||||
|
SortBy = request.SortBy,
|
||||||
|
SortDescending = request.SortDescending,
|
||||||
|
Offset = request.Offset,
|
||||||
|
Limit = request.Limit
|
||||||
|
};
|
||||||
|
|
||||||
|
var result = await _auditQueryEngine.QueryAsync(query, ct);
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets audit activity summary.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("audit/summary")]
|
||||||
|
[ProducesResponseType(typeof(ActivitySummary), 200)]
|
||||||
|
public async Task<IActionResult> GetAuditSummary(
|
||||||
|
[FromQuery] DateTimeOffset? from = null,
|
||||||
|
[FromQuery] DateTimeOffset? to = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var fromDate = from ?? DateTimeOffset.UtcNow.AddDays(-30);
|
||||||
|
var toDate = to ?? DateTimeOffset.UtcNow;
|
||||||
|
|
||||||
|
var summary = await _auditQueryEngine.GetActivitySummaryAsync(fromDate, toDate, ct);
|
||||||
|
return Ok(summary);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets aggregated audit data.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("audit/aggregate")]
|
||||||
|
[ProducesResponseType(typeof(AggregationResult), 200)]
|
||||||
|
public async Task<IActionResult> AggregateAuditLogs(
|
||||||
|
[FromBody] AuditAggregationRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var query = new AuditQuery
|
||||||
|
{
|
||||||
|
FromTimestamp = request.FromTimestamp,
|
||||||
|
ToTimestamp = request.ToTimestamp
|
||||||
|
};
|
||||||
|
|
||||||
|
var aggregation = new AggregationSpec
|
||||||
|
{
|
||||||
|
GroupBy = request.GroupBy
|
||||||
|
};
|
||||||
|
|
||||||
|
var result = await _auditQueryEngine.AggregateAsync(query, aggregation, ct);
|
||||||
|
return Ok(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets audit trail for a resource.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("audit/resource/{resourceType}/{resourceId}")]
|
||||||
|
[ProducesResponseType(typeof(ResourceAuditTrail), 200)]
|
||||||
|
public async Task<IActionResult> GetResourceAuditTrail(
|
||||||
|
[FromRoute] string resourceType,
|
||||||
|
[FromRoute] string resourceId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var trail = await _auditQueryEngine.GetResourceTrailAsync(resourceType, resourceId, ct);
|
||||||
|
return Ok(trail);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets actor activity report.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("audit/actor/{actor}")]
|
||||||
|
[ProducesResponseType(typeof(ActorActivityReport), 200)]
|
||||||
|
public async Task<IActionResult> GetActorActivity(
|
||||||
|
[FromRoute] string actor,
|
||||||
|
[FromQuery] DateTimeOffset? from = null,
|
||||||
|
[FromQuery] DateTimeOffset? to = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var fromDate = from ?? DateTimeOffset.UtcNow.AddDays(-30);
|
||||||
|
var toDate = to ?? DateTimeOffset.UtcNow;
|
||||||
|
|
||||||
|
var report = await _auditQueryEngine.GetActorActivityAsync(actor, fromDate, toDate, ct);
|
||||||
|
return Ok(report);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Exports audit logs.
|
||||||
|
/// </summary>
|
||||||
|
[HttpPost("audit/export")]
|
||||||
|
public async Task<IActionResult> ExportAuditLogs(
|
||||||
|
[FromBody] AuditExportRequest request,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var query = new AuditQuery
|
||||||
|
{
|
||||||
|
FromTimestamp = request.FromTimestamp,
|
||||||
|
ToTimestamp = request.ToTimestamp,
|
||||||
|
Action = request.Action,
|
||||||
|
Actor = request.Actor,
|
||||||
|
Limit = 100000 // Allow large exports
|
||||||
|
};
|
||||||
|
|
||||||
|
var result = await _auditQueryEngine.ExportAsync(query, request.Format, ct);
|
||||||
|
|
||||||
|
return File(
|
||||||
|
System.Text.Encoding.UTF8.GetBytes(result.Content),
|
||||||
|
GetContentType(request.Format),
|
||||||
|
$"audit-export-{DateTime.UtcNow:yyyyMMdd}.{GetExtension(request.Format)}");
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Controls
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Lists compliance controls.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("controls")]
|
||||||
|
[ProducesResponseType(typeof(ImmutableArray<ComplianceControl>), 200)]
|
||||||
|
public async Task<IActionResult> ListControls(
|
||||||
|
[FromQuery] string? framework = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var controls = await _complianceEngine.GetControlsAsync(framework, ct);
|
||||||
|
return Ok(controls);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets control status.
|
||||||
|
/// </summary>
|
||||||
|
[HttpGet("controls/{controlId}/status")]
|
||||||
|
[ProducesResponseType(typeof(ControlStatus), 200)]
|
||||||
|
public async Task<IActionResult> GetControlStatus(
|
||||||
|
[FromRoute] string controlId,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var status = await _complianceEngine.GetControlStatusAsync(controlId, ct);
|
||||||
|
if (status is null)
|
||||||
|
return NotFound();
|
||||||
|
|
||||||
|
return Ok(status);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Helpers
|
||||||
|
|
||||||
|
private static string GetContentType(AuditExportFormat format) => format switch
|
||||||
|
{
|
||||||
|
AuditExportFormat.Csv => "text/csv",
|
||||||
|
AuditExportFormat.Json => "application/json",
|
||||||
|
AuditExportFormat.Syslog => "text/plain",
|
||||||
|
_ => "application/octet-stream"
|
||||||
|
};
|
||||||
|
|
||||||
|
private static string GetExtension(AuditExportFormat format) => format switch
|
||||||
|
{
|
||||||
|
AuditExportFormat.Csv => "csv",
|
||||||
|
AuditExportFormat.Json => "json",
|
||||||
|
AuditExportFormat.Syslog => "log",
|
||||||
|
_ => "bin"
|
||||||
|
};
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Request/Response Models
|
||||||
|
|
||||||
|
public sealed record EvaluateComplianceRequest
|
||||||
|
{
|
||||||
|
public ImmutableArray<string>? Frameworks { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record GenerateReportRequest
|
||||||
|
{
|
||||||
|
public required string TemplateId { get; init; }
|
||||||
|
public ImmutableDictionary<string, string>? Parameters { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record CreateScheduledReportRequest
|
||||||
|
{
|
||||||
|
public required string TemplateId { get; init; }
|
||||||
|
public required string Schedule { get; init; } // Cron expression
|
||||||
|
public required ImmutableArray<string> Recipients { get; init; }
|
||||||
|
public ImmutableDictionary<string, string>? Parameters { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record UpdateScheduledReportRequest
|
||||||
|
{
|
||||||
|
public string? Schedule { get; init; }
|
||||||
|
public ImmutableArray<string>? Recipients { get; init; }
|
||||||
|
public bool? Enabled { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record EvidenceChainResponse
|
||||||
|
{
|
||||||
|
public required string ReleaseId { get; init; }
|
||||||
|
public required object Chain { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record AuditQueryRequest
|
||||||
|
{
|
||||||
|
public string? Action { get; init; }
|
||||||
|
public string? Actor { get; init; }
|
||||||
|
public string? ResourceType { get; init; }
|
||||||
|
public string? ResourceId { get; init; }
|
||||||
|
public DateTimeOffset? FromTimestamp { get; init; }
|
||||||
|
public DateTimeOffset? ToTimestamp { get; init; }
|
||||||
|
public string? SearchText { get; init; }
|
||||||
|
public string? SortBy { get; init; }
|
||||||
|
public bool SortDescending { get; init; } = true;
|
||||||
|
public int Offset { get; init; } = 0;
|
||||||
|
public int Limit { get; init; } = 100;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record AuditAggregationRequest
|
||||||
|
{
|
||||||
|
public DateTimeOffset? FromTimestamp { get; init; }
|
||||||
|
public DateTimeOffset? ToTimestamp { get; init; }
|
||||||
|
public required GroupByField GroupBy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record AuditExportRequest
|
||||||
|
{
|
||||||
|
public DateTimeOffset? FromTimestamp { get; init; }
|
||||||
|
public DateTimeOffset? ToTimestamp { get; init; }
|
||||||
|
public string? Action { get; init; }
|
||||||
|
public string? Actor { get; init; }
|
||||||
|
public required AuditExportFormat Format { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Service Interfaces (stubs)
|
||||||
|
|
||||||
|
public interface IComplianceEngine
|
||||||
|
{
|
||||||
|
Task<object> GetOverallStatusAsync(CancellationToken ct);
|
||||||
|
Task<object?> GetFrameworkStatusAsync(string framework, CancellationToken ct);
|
||||||
|
Task<object> EvaluateReleaseAsync(string releaseId, ImmutableArray<string> frameworks, CancellationToken ct);
|
||||||
|
Task<ImmutableArray<ComplianceControl>> GetControlsAsync(string? framework, CancellationToken ct);
|
||||||
|
Task<ControlStatus?> GetControlStatusAsync(string controlId, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IReportGenerator
|
||||||
|
{
|
||||||
|
ImmutableArray<ReportTemplate> GetAvailableTemplates();
|
||||||
|
Task<GeneratedReport> GenerateAsync(string templateId, ImmutableDictionary<string, string>? parameters, CancellationToken ct);
|
||||||
|
Task<GeneratedReport?> GetReportAsync(string reportId, CancellationToken ct);
|
||||||
|
Task<RenderedReport> RenderAsync(GeneratedReport report, string format, CancellationToken ct);
|
||||||
|
Task<PagedResult<ReportSummary>> ListReportsAsync(int offset, int limit, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IScheduledReportService
|
||||||
|
{
|
||||||
|
Task<ScheduledReport> CreateAsync(CreateScheduledReportRequest request, CancellationToken ct);
|
||||||
|
Task<ScheduledReport?> GetAsync(string scheduleId, CancellationToken ct);
|
||||||
|
Task<ImmutableArray<ScheduledReport>> ListAsync(CancellationToken ct);
|
||||||
|
Task<ScheduledReport?> UpdateAsync(string scheduleId, UpdateScheduledReportRequest request, CancellationToken ct);
|
||||||
|
Task<bool> DeleteAsync(string scheduleId, CancellationToken ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Additional model stubs
|
||||||
|
public sealed record ComplianceControl { public required string Id { get; init; } public required string Name { get; init; } }
|
||||||
|
public sealed record ControlStatus { public required string ControlId { get; init; } public required string Status { get; init; } }
|
||||||
|
public sealed record ReportTemplate { public required string Id { get; init; } public required string Name { get; init; } }
|
||||||
|
public sealed record GeneratedReport { public required string Id { get; init; } public required string TemplateId { get; init; } }
|
||||||
|
public sealed record RenderedReport { public required byte[] Data { get; init; } public required string ContentType { get; init; } public required string FileName { get; init; } }
|
||||||
|
public sealed record ReportSummary { public required string Id { get; init; } public required string Name { get; init; } }
|
||||||
|
public sealed record PagedResult<T> { public required ImmutableArray<T> Items { get; init; } public required int TotalCount { get; init; } }
|
||||||
|
public sealed record ScheduledReport { public required string Id { get; init; } public required string TemplateId { get; init; } public required bool Enabled { get; init; } }
|
||||||
|
public sealed record ComplianceStatusResponse { public required string OverallStatus { get; init; } }
|
||||||
|
public sealed record FrameworkComplianceStatus { public required string Framework { get; init; } public required string Status { get; init; } }
|
||||||
|
public sealed record ComplianceEvaluationResult { public required string ReleaseId { get; init; } public required bool Compliant { get; init; } }
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,788 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// AgentResilienceIntegrationTests.cs
|
||||||
|
// Sprint: SPRINT_20260117_034_ReleaseOrchestrator_agent_resilience
|
||||||
|
// Task: TASK-034-09 - Integration and chaos tests for failover scenarios
|
||||||
|
// Description: Integration tests for health monitoring, leader election, failover, and self-healing
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Logging.Abstractions;
|
||||||
|
using Xunit;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience.Tests;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Integration and chaos tests for agent resilience features.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentResilienceIntegrationTests
|
||||||
|
{
|
||||||
|
private readonly FakeTimeProvider _timeProvider = new();
|
||||||
|
|
||||||
|
#region Health Monitor Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task HealthMonitor_HealthyAgent_ReturnsHealthyStatus()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
metricsProvider.SetHealthyMetrics(agentId);
|
||||||
|
connectivityChecker.SetReachable(agentId, true);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var assessment = await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(AgentHealthStatus.Healthy, assessment.Status);
|
||||||
|
Assert.True(assessment.OverallScore >= 0.85);
|
||||||
|
Assert.Equal(RecommendedAction.None, assessment.Recommendation.Action);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task HealthMonitor_DegradedAgent_ReturnsWarning()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
metricsProvider.SetDegradedMetrics(agentId);
|
||||||
|
connectivityChecker.SetReachable(agentId, true, latency: TimeSpan.FromMilliseconds(300));
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var assessment = await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(assessment.Status is AgentHealthStatus.Warning or AgentHealthStatus.Degraded);
|
||||||
|
Assert.True(assessment.OverallScore < 0.85);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task HealthMonitor_UnreachableAgent_ReturnsCritical()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
connectivityChecker.SetReachable(agentId, false);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var assessment = await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(AgentHealthStatus.Critical, assessment.Status);
|
||||||
|
Assert.Equal(RecommendedAction.FailoverImmediately, assessment.Recommendation.Action);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task HealthMonitor_HealthChanged_RaisesEvent()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
metricsProvider.SetHealthyMetrics(agentId);
|
||||||
|
connectivityChecker.SetReachable(agentId, true);
|
||||||
|
|
||||||
|
AgentHealthChangedEventArgs? eventArgs = null;
|
||||||
|
monitor.HealthChanged += (_, e) => eventArgs = e;
|
||||||
|
|
||||||
|
// First assessment - establishes baseline
|
||||||
|
await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Change to degraded
|
||||||
|
connectivityChecker.SetReachable(agentId, false);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.NotNull(eventArgs);
|
||||||
|
Assert.Equal(agentId, eventArgs.AgentId);
|
||||||
|
Assert.Equal(AgentHealthStatus.Critical, eventArgs.NewStatus);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task HealthMonitor_TrendAnalysis_DetectsDegradation()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
connectivityChecker.SetReachable(agentId, true);
|
||||||
|
|
||||||
|
// Simulate degrading health over time
|
||||||
|
for (int i = 0; i < 5; i++)
|
||||||
|
{
|
||||||
|
metricsProvider.SetResourceMetrics(agentId, new ResourceMetrics
|
||||||
|
{
|
||||||
|
CpuPercent = 50 + i * 10, // Increasing CPU
|
||||||
|
MemoryPercent = 40 + i * 8,
|
||||||
|
DiskPercent = 30
|
||||||
|
});
|
||||||
|
await monitor.AssessHealthAsync(agentId);
|
||||||
|
_timeProvider.Advance(TimeSpan.FromSeconds(30));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var assessment = await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(TrendDirection.Degrading, assessment.Trend.Direction);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Leader Election Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task LeaderElection_SingleNode_BecomesLeader()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var distributedLock = new InMemoryDistributedLock(_timeProvider);
|
||||||
|
var election = CreateLeaderElection(distributedLock);
|
||||||
|
|
||||||
|
await election.InitializeAsync("node-1");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await election.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result.Success);
|
||||||
|
Assert.True(result.IsLeader);
|
||||||
|
Assert.Equal("node-1", result.LeaderId);
|
||||||
|
Assert.Equal(1, result.Term);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task LeaderElection_MultipleNodes_OnlyOneLeader()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var distributedLock = new InMemoryDistributedLock(_timeProvider);
|
||||||
|
var election1 = CreateLeaderElection(distributedLock);
|
||||||
|
var election2 = CreateLeaderElection(distributedLock);
|
||||||
|
|
||||||
|
await election1.InitializeAsync("node-1");
|
||||||
|
await election2.InitializeAsync("node-2");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result1 = await election1.ParticipateAsync("my-resource");
|
||||||
|
var result2 = await election2.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result1.Success);
|
||||||
|
Assert.True(result2.Success);
|
||||||
|
|
||||||
|
var leaderCount = (result1.IsLeader ? 1 : 0) + (result2.IsLeader ? 1 : 0);
|
||||||
|
Assert.Equal(1, leaderCount);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task LeaderElection_Resign_ReleasesLeadership()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var distributedLock = new InMemoryDistributedLock(_timeProvider);
|
||||||
|
var election1 = CreateLeaderElection(distributedLock);
|
||||||
|
var election2 = CreateLeaderElection(distributedLock);
|
||||||
|
|
||||||
|
await election1.InitializeAsync("node-1");
|
||||||
|
await election2.InitializeAsync("node-2");
|
||||||
|
|
||||||
|
await election1.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
await election1.ResignAsync("my-resource");
|
||||||
|
var result2 = await election2.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.False(election1.IsLeader("my-resource"));
|
||||||
|
Assert.True(result2.IsLeader);
|
||||||
|
Assert.Equal("node-2", result2.LeaderId);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task LeaderElection_LeaseExpiry_AllowsNewLeader()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var config = new LeaderElectionConfig { LeaseDuration = TimeSpan.FromSeconds(5) };
|
||||||
|
var distributedLock = new InMemoryDistributedLock(_timeProvider);
|
||||||
|
var election1 = CreateLeaderElection(distributedLock, config);
|
||||||
|
var election2 = CreateLeaderElection(distributedLock, config);
|
||||||
|
|
||||||
|
await election1.InitializeAsync("node-1");
|
||||||
|
await election2.InitializeAsync("node-2");
|
||||||
|
|
||||||
|
await election1.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Act - advance time past lease expiry
|
||||||
|
_timeProvider.Advance(TimeSpan.FromSeconds(10));
|
||||||
|
var result2 = await election2.ParticipateAsync("my-resource");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result2.IsLeader);
|
||||||
|
Assert.Equal("node-2", result2.LeaderId);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Self-Healer Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task SelfHealer_HealthyAgent_NoActionNeeded()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (healer, healthMonitor, _) = CreateSelfHealer();
|
||||||
|
|
||||||
|
healthMonitor.SetHealthyAgent("agent-1");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result.Success);
|
||||||
|
Assert.Equal(HealingStatus.NotNeeded, result.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task SelfHealer_DegradedAgent_ExecutesRecoveryActions()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (healer, healthMonitor, executor) = CreateSelfHealer();
|
||||||
|
|
||||||
|
healthMonitor.SetDegradedAgent("agent-1", [
|
||||||
|
new HealthFactor { Name = "QueueDepth", Score = 0.2, Status = FactorStatus.Degraded, Weight = 1.0 }
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result.Success || result.Status == HealingStatus.PartialRecovery);
|
||||||
|
Assert.NotEmpty(result.ActionResults);
|
||||||
|
Assert.True(executor.ExecutedActions.Count > 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task SelfHealer_CircuitBreaker_OpensAfterRepeatedFailures()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var config = new SelfHealerConfig { CircuitBreakerThreshold = 3 };
|
||||||
|
var (healer, healthMonitor, executor) = CreateSelfHealer(config);
|
||||||
|
|
||||||
|
healthMonitor.SetCriticalAgent("agent-1");
|
||||||
|
executor.AlwaysFail = true;
|
||||||
|
|
||||||
|
// Act - trigger 3 failures
|
||||||
|
for (int i = 0; i < 3; i++)
|
||||||
|
{
|
||||||
|
await healer.HealAsync("agent-1");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assert - 4th attempt should be blocked
|
||||||
|
var result = await healer.HealAsync("agent-1");
|
||||||
|
Assert.Equal(HealingStatus.CircuitOpen, result.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task SelfHealer_CircuitBreaker_ResetsAfterTimeout()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var config = new SelfHealerConfig
|
||||||
|
{
|
||||||
|
CircuitBreakerThreshold = 2,
|
||||||
|
CircuitBreakerResetTime = TimeSpan.FromMinutes(1)
|
||||||
|
};
|
||||||
|
var (healer, healthMonitor, executor) = CreateSelfHealer(config);
|
||||||
|
|
||||||
|
healthMonitor.SetCriticalAgent("agent-1");
|
||||||
|
executor.AlwaysFail = true;
|
||||||
|
|
||||||
|
// Trigger failures
|
||||||
|
await healer.HealAsync("agent-1");
|
||||||
|
await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
// Circuit should be open
|
||||||
|
var blockedResult = await healer.HealAsync("agent-1");
|
||||||
|
Assert.Equal(HealingStatus.CircuitOpen, blockedResult.Status);
|
||||||
|
|
||||||
|
// Act - advance time past reset
|
||||||
|
_timeProvider.Advance(TimeSpan.FromMinutes(2));
|
||||||
|
executor.AlwaysFail = false;
|
||||||
|
healthMonitor.SetHealthyAgent("agent-1");
|
||||||
|
|
||||||
|
var result = await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
// Assert - should attempt again
|
||||||
|
Assert.NotEqual(HealingStatus.CircuitOpen, result.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task SelfHealer_RecoveryHistory_TracksAttempts()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (healer, healthMonitor, _) = CreateSelfHealer();
|
||||||
|
|
||||||
|
healthMonitor.SetDegradedAgent("agent-1", [
|
||||||
|
new HealthFactor { Name = "ErrorRate", Score = 0.3, Status = FactorStatus.Degraded, Weight = 1.0 }
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
await healer.HealAsync("agent-1");
|
||||||
|
await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
var history = healer.GetRecoveryHistory("agent-1");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(2, history.Length);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region State Sync Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task StateSync_SetAndGet_ReturnsValue()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var sync = await CreateInitializedStateSync("node-1");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
await sync.SetAsync("test-key", "test-value");
|
||||||
|
var result = await sync.GetAsync<string>("test-key");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal("test-value", result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task StateSync_Delete_RemovesValue()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var sync = await CreateInitializedStateSync("node-1");
|
||||||
|
await sync.SetAsync("test-key", "test-value");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
await sync.DeleteAsync("test-key");
|
||||||
|
var result = await sync.GetAsync<string>("test-key");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Null(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task StateSync_GetByPrefix_FiltersCorrectly()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var sync = await CreateInitializedStateSync("node-1");
|
||||||
|
await sync.SetAsync("agents:agent-1", "data1");
|
||||||
|
await sync.SetAsync("agents:agent-2", "data2");
|
||||||
|
await sync.SetAsync("config:setting", "value");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var agentEntries = sync.GetByPrefix("agents:");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(2, agentEntries.Length);
|
||||||
|
Assert.All(agentEntries, e => Assert.StartsWith("agents:", e.Key));
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task StateSync_VectorClock_MergesCorrectly()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var clock1 = new VectorClock().Increment("node-1").Increment("node-1");
|
||||||
|
var clock2 = new VectorClock().Increment("node-2");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var merged = clock1.Merge(clock2);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(0, merged.CompareTo(clock1)); // Should be concurrent or equal
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Chaos Tests
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task Chaos_NetworkPartition_TriggersFailover()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
metricsProvider.SetHealthyMetrics(agentId);
|
||||||
|
connectivityChecker.SetReachable(agentId, true);
|
||||||
|
|
||||||
|
// Initial healthy state
|
||||||
|
await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Act - simulate network partition
|
||||||
|
connectivityChecker.SetReachable(agentId, false);
|
||||||
|
var assessment = await monitor.AssessHealthAsync(agentId);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(AgentHealthStatus.Critical, assessment.Status);
|
||||||
|
Assert.Equal(RecommendedAction.FailoverImmediately, assessment.Recommendation.Action);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task Chaos_ResourceExhaustion_TriggersHealing()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var (healer, healthMonitor, executor) = CreateSelfHealer();
|
||||||
|
|
||||||
|
healthMonitor.SetDegradedAgent("agent-1", [
|
||||||
|
new HealthFactor { Name = "Resources", Score = 0.1, Status = FactorStatus.Critical, Weight = 1.5, Details = "Memory: 95%" }
|
||||||
|
]);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var result = await healer.HealAsync("agent-1");
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.NotEmpty(result.ActionResults);
|
||||||
|
var clearCacheAction = result.ActionResults.FirstOrDefault(
|
||||||
|
a => a.Action.Type == RecoveryActionType.ClearCaches);
|
||||||
|
Assert.NotNull(clearCacheAction);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task Chaos_RapidHealthFluctuation_StabilizesWithDebounce()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var metricsProvider = new FakeMetricsProvider();
|
||||||
|
var connectivityChecker = new FakeConnectivityChecker();
|
||||||
|
var monitor = CreateHealthMonitor(metricsProvider, connectivityChecker);
|
||||||
|
|
||||||
|
var agentId = "agent-1";
|
||||||
|
monitor.RegisterAgent(agentId, new AgentEndpoint("localhost", 8443));
|
||||||
|
|
||||||
|
var statusChanges = new List<AgentHealthStatus>();
|
||||||
|
monitor.HealthChanged += (_, e) => statusChanges.Add(e.NewStatus);
|
||||||
|
|
||||||
|
// Act - rapid fluctuations
|
||||||
|
for (int i = 0; i < 10; i++)
|
||||||
|
{
|
||||||
|
if (i % 2 == 0)
|
||||||
|
{
|
||||||
|
metricsProvider.SetHealthyMetrics(agentId);
|
||||||
|
connectivityChecker.SetReachable(agentId, true);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
connectivityChecker.SetReachable(agentId, false);
|
||||||
|
}
|
||||||
|
await monitor.AssessHealthAsync(agentId);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Assert - should have recorded changes
|
||||||
|
Assert.True(statusChanges.Count > 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Setup Helpers
|
||||||
|
|
||||||
|
private HealthMonitor CreateHealthMonitor(
|
||||||
|
IMetricsProvider metricsProvider,
|
||||||
|
IConnectivityChecker connectivityChecker)
|
||||||
|
{
|
||||||
|
return new HealthMonitor(
|
||||||
|
metricsProvider,
|
||||||
|
connectivityChecker,
|
||||||
|
new HealthMonitorConfig(),
|
||||||
|
_timeProvider,
|
||||||
|
NullLogger<HealthMonitor>.Instance);
|
||||||
|
}
|
||||||
|
|
||||||
|
private LeaderElection CreateLeaderElection(
|
||||||
|
IDistributedLock distributedLock,
|
||||||
|
LeaderElectionConfig? config = null)
|
||||||
|
{
|
||||||
|
return new LeaderElection(
|
||||||
|
distributedLock,
|
||||||
|
config ?? new LeaderElectionConfig(),
|
||||||
|
_timeProvider,
|
||||||
|
NullLogger<LeaderElection>.Instance);
|
||||||
|
}
|
||||||
|
|
||||||
|
private (SelfHealer, FakeHealthMonitor, FakeRecoveryExecutor) CreateSelfHealer(
|
||||||
|
SelfHealerConfig? config = null)
|
||||||
|
{
|
||||||
|
var healthMonitor = new FakeHealthMonitor();
|
||||||
|
var executor = new FakeRecoveryExecutor();
|
||||||
|
|
||||||
|
var healer = new SelfHealer(
|
||||||
|
healthMonitor,
|
||||||
|
executor,
|
||||||
|
config ?? new SelfHealerConfig(),
|
||||||
|
_timeProvider,
|
||||||
|
NullLogger<SelfHealer>.Instance);
|
||||||
|
|
||||||
|
return (healer, healthMonitor, executor);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<StateSync> CreateInitializedStateSync(string nodeId)
|
||||||
|
{
|
||||||
|
var transport = new FakeStateSyncTransport();
|
||||||
|
var store = new FakeStateStore();
|
||||||
|
|
||||||
|
var sync = new StateSync(
|
||||||
|
transport,
|
||||||
|
store,
|
||||||
|
new StateSyncConfig(),
|
||||||
|
_timeProvider,
|
||||||
|
NullLogger<StateSync>.Instance);
|
||||||
|
|
||||||
|
await sync.InitializeAsync(nodeId);
|
||||||
|
return sync;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Test Doubles
|
||||||
|
|
||||||
|
public sealed class FakeTimeProvider : TimeProvider
|
||||||
|
{
|
||||||
|
private DateTimeOffset _now = new(2026, 1, 17, 12, 0, 0, TimeSpan.Zero);
|
||||||
|
public override DateTimeOffset GetUtcNow() => _now;
|
||||||
|
public void Advance(TimeSpan duration) => _now = _now.Add(duration);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeMetricsProvider : IMetricsProvider
|
||||||
|
{
|
||||||
|
private readonly Dictionary<string, ResourceMetrics> _resourceMetrics = new();
|
||||||
|
private readonly Dictionary<string, TaskMetrics> _taskMetrics = new();
|
||||||
|
private readonly Dictionary<string, ErrorMetrics> _errorMetrics = new();
|
||||||
|
private readonly Dictionary<string, QueueMetrics> _queueMetrics = new();
|
||||||
|
|
||||||
|
public void SetHealthyMetrics(string agentId)
|
||||||
|
{
|
||||||
|
_resourceMetrics[agentId] = new ResourceMetrics { CpuPercent = 30, MemoryPercent = 40, DiskPercent = 50 };
|
||||||
|
_taskMetrics[agentId] = new TaskMetrics { TotalTasks = 100, SuccessfulTasks = 99, FailedTasks = 1 };
|
||||||
|
_errorMetrics[agentId] = new ErrorMetrics { TotalRequests = 1000, ErrorCount = 5 };
|
||||||
|
_queueMetrics[agentId] = new QueueMetrics { CurrentQueueSize = 10, MaxQueueSize = 100 };
|
||||||
|
}
|
||||||
|
|
||||||
|
public void SetDegradedMetrics(string agentId)
|
||||||
|
{
|
||||||
|
_resourceMetrics[agentId] = new ResourceMetrics { CpuPercent = 85, MemoryPercent = 80, DiskPercent = 70 };
|
||||||
|
_taskMetrics[agentId] = new TaskMetrics { TotalTasks = 100, SuccessfulTasks = 80, FailedTasks = 20 };
|
||||||
|
_errorMetrics[agentId] = new ErrorMetrics { TotalRequests = 1000, ErrorCount = 80 };
|
||||||
|
_queueMetrics[agentId] = new QueueMetrics { CurrentQueueSize = 80, MaxQueueSize = 100 };
|
||||||
|
}
|
||||||
|
|
||||||
|
public void SetResourceMetrics(string agentId, ResourceMetrics metrics)
|
||||||
|
{
|
||||||
|
_resourceMetrics[agentId] = metrics;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<ResourceMetrics> GetResourceMetricsAsync(string agentId, CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_resourceMetrics.GetValueOrDefault(agentId) ?? new ResourceMetrics());
|
||||||
|
|
||||||
|
public Task<TaskMetrics> GetTaskMetricsAsync(string agentId, CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_taskMetrics.GetValueOrDefault(agentId) ?? new TaskMetrics());
|
||||||
|
|
||||||
|
public Task<ErrorMetrics> GetErrorMetricsAsync(string agentId, CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_errorMetrics.GetValueOrDefault(agentId) ?? new ErrorMetrics());
|
||||||
|
|
||||||
|
public Task<QueueMetrics> GetQueueMetricsAsync(string agentId, CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_queueMetrics.GetValueOrDefault(agentId) ?? new QueueMetrics());
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeConnectivityChecker : IConnectivityChecker
|
||||||
|
{
|
||||||
|
private readonly Dictionary<string, (bool reachable, TimeSpan latency)> _connectivity = new();
|
||||||
|
|
||||||
|
public void SetReachable(string agentId, bool reachable, TimeSpan? latency = null)
|
||||||
|
{
|
||||||
|
_connectivity[agentId] = (reachable, latency ?? TimeSpan.FromMilliseconds(50));
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<ConnectivityResult> CheckAsync(AgentEndpoint endpoint, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var key = $"{endpoint.Host}:{endpoint.Port}";
|
||||||
|
|
||||||
|
// Try to find by partial match
|
||||||
|
var entry = _connectivity.FirstOrDefault(kv => true);
|
||||||
|
var isReachable = entry.Value.reachable;
|
||||||
|
|
||||||
|
return Task.FromResult(new ConnectivityResult
|
||||||
|
{
|
||||||
|
IsReachable = isReachable,
|
||||||
|
Error = isReachable ? null : "Connection refused"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<TimeSpan> MeasureLatencyAsync(AgentEndpoint endpoint, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var entry = _connectivity.FirstOrDefault(kv => true);
|
||||||
|
return Task.FromResult(entry.Value.latency);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeHealthMonitor : IHealthMonitor
|
||||||
|
{
|
||||||
|
private readonly Dictionary<string, AgentHealthAssessment> _assessments = new();
|
||||||
|
|
||||||
|
public void SetHealthyAgent(string agentId)
|
||||||
|
{
|
||||||
|
_assessments[agentId] = new AgentHealthAssessment
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Status = AgentHealthStatus.Healthy,
|
||||||
|
OverallScore = 0.95,
|
||||||
|
Factors = [],
|
||||||
|
Trend = new HealthTrend { Direction = TrendDirection.Stable, Confidence = 0.8 },
|
||||||
|
AssessedAt = DateTimeOffset.UtcNow,
|
||||||
|
Recommendation = new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.None,
|
||||||
|
Urgency = ActionUrgency.None,
|
||||||
|
Reason = "Healthy",
|
||||||
|
AffectedFactors = []
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
public void SetDegradedAgent(string agentId, ImmutableArray<HealthFactor> factors)
|
||||||
|
{
|
||||||
|
_assessments[agentId] = new AgentHealthAssessment
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Status = AgentHealthStatus.Degraded,
|
||||||
|
OverallScore = 0.5,
|
||||||
|
Factors = factors,
|
||||||
|
Trend = new HealthTrend { Direction = TrendDirection.Degrading, Confidence = 0.7 },
|
||||||
|
AssessedAt = DateTimeOffset.UtcNow,
|
||||||
|
Recommendation = new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.InvestigateAndRemediate,
|
||||||
|
Urgency = ActionUrgency.Medium,
|
||||||
|
Reason = "Degraded",
|
||||||
|
AffectedFactors = factors.Select(f => f.Name).ToImmutableArray()
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
public void SetCriticalAgent(string agentId)
|
||||||
|
{
|
||||||
|
_assessments[agentId] = new AgentHealthAssessment
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Status = AgentHealthStatus.Critical,
|
||||||
|
OverallScore = 0.1,
|
||||||
|
Factors = [new HealthFactor { Name = "Connectivity", Score = 0, Status = FactorStatus.Critical, Weight = 2.0 }],
|
||||||
|
Trend = new HealthTrend { Direction = TrendDirection.Degrading, Confidence = 0.9 },
|
||||||
|
AssessedAt = DateTimeOffset.UtcNow,
|
||||||
|
Recommendation = new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.FailoverImmediately,
|
||||||
|
Urgency = ActionUrgency.Critical,
|
||||||
|
Reason = "Critical",
|
||||||
|
AffectedFactors = ["Connectivity"]
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task StartAsync(CancellationToken ct = default) => Task.CompletedTask;
|
||||||
|
public Task StopAsync() => Task.CompletedTask;
|
||||||
|
public void RegisterAgent(string agentId, AgentEndpoint endpoint) { }
|
||||||
|
public void UnregisterAgent(string agentId) => _assessments.Remove(agentId);
|
||||||
|
public void RegisterCustomCheck(string name, Func<CancellationToken, Task<HealthCheckResult>> check) { }
|
||||||
|
|
||||||
|
public Task<AgentHealthAssessment> AssessHealthAsync(string agentId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!_assessments.TryGetValue(agentId, out var assessment))
|
||||||
|
throw new InvalidOperationException($"Agent {agentId} not registered");
|
||||||
|
return Task.FromResult(assessment);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<ImmutableArray<AgentHealthAssessment>> AssessAllAgentsAsync(CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_assessments.Values.ToImmutableArray());
|
||||||
|
|
||||||
|
public ImmutableDictionary<string, AgentHealthStatus> GetAllAgentStatuses()
|
||||||
|
=> _assessments.ToImmutableDictionary(kv => kv.Key, kv => kv.Value.Status);
|
||||||
|
|
||||||
|
public ImmutableArray<string> GetAgentsByStatus(AgentHealthStatus status)
|
||||||
|
=> _assessments.Where(kv => kv.Value.Status == status).Select(kv => kv.Key).ToImmutableArray();
|
||||||
|
|
||||||
|
public event EventHandler<AgentHealthChangedEventArgs>? HealthChanged;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeRecoveryExecutor : IRecoveryActionExecutor
|
||||||
|
{
|
||||||
|
public List<(string AgentId, RecoveryAction Action)> ExecutedActions { get; } = new();
|
||||||
|
public bool AlwaysFail { get; set; }
|
||||||
|
|
||||||
|
public Task ExecuteAsync(string agentId, RecoveryAction action, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (AlwaysFail)
|
||||||
|
throw new Exception("Simulated failure");
|
||||||
|
|
||||||
|
ExecutedActions.Add((agentId, action));
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeStateSyncTransport : IStateSyncTransport
|
||||||
|
{
|
||||||
|
public Task<ImmutableArray<string>> GetPeersAsync(CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(ImmutableArray<string>.Empty);
|
||||||
|
|
||||||
|
public Task SendAsync(string peerId, SyncMessage message, CancellationToken ct = default)
|
||||||
|
=> Task.CompletedTask;
|
||||||
|
|
||||||
|
public Task<StateDigest> GetDigestAsync(string peerId, CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(new StateDigest
|
||||||
|
{
|
||||||
|
NodeId = peerId,
|
||||||
|
Entries = [],
|
||||||
|
ComputedAt = DateTimeOffset.UtcNow
|
||||||
|
});
|
||||||
|
|
||||||
|
public Task RequestEntriesAsync(string peerId, ImmutableArray<string> keys, CancellationToken ct = default)
|
||||||
|
=> Task.CompletedTask;
|
||||||
|
|
||||||
|
public event EventHandler<SyncMessageEventArgs>? OnSyncMessage;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class FakeStateStore : IStateStore
|
||||||
|
{
|
||||||
|
private ImmutableArray<StateEntry> _entries = [];
|
||||||
|
|
||||||
|
public Task<ImmutableArray<StateEntry>> LoadAsync(CancellationToken ct = default)
|
||||||
|
=> Task.FromResult(_entries);
|
||||||
|
|
||||||
|
public Task SaveAsync(ImmutableArray<StateEntry> entries, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_entries = entries;
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,367 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using StellaOps.Agent.Core.Bootstrap;
|
||||||
|
using StellaOps.Agent.Core.Certificates;
|
||||||
|
using StellaOps.Agent.Core.Configuration;
|
||||||
|
using StellaOps.Agent.Core.Doctor;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Tests.Integration;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Integration tests for agent operations.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentOperationsIntegrationTests
|
||||||
|
{
|
||||||
|
[Fact]
|
||||||
|
public async Task BootstrapFlow_GeneratesTokenAndInstaller()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var tokenStore = new InMemoryBootstrapTokenStore();
|
||||||
|
var tokenService = new BootstrapTokenService(
|
||||||
|
tokenStore,
|
||||||
|
TimeProvider.System);
|
||||||
|
|
||||||
|
var bootstrapService = new BootstrapService(
|
||||||
|
tokenService,
|
||||||
|
new BootstrapConfiguration
|
||||||
|
{
|
||||||
|
OrchestratorUrl = "https://test-orchestrator.example.com"
|
||||||
|
});
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var package = await bootstrapService.BootstrapAgentAsync(new BootstrapAgentRequest
|
||||||
|
{
|
||||||
|
AgentName = "test-agent",
|
||||||
|
Environment = "test",
|
||||||
|
Capabilities = ["docker", "scripts"]
|
||||||
|
});
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.NotNull(package.Token);
|
||||||
|
Assert.False(package.Token.IsConsumed);
|
||||||
|
Assert.Equal("test-agent", package.Token.AgentName);
|
||||||
|
Assert.Contains(Platform.Linux, package.Installers.Keys);
|
||||||
|
Assert.Contains(Platform.Windows, package.Installers.Keys);
|
||||||
|
Assert.Contains(Platform.Docker, package.Installers.Keys);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task BootstrapToken_CanBeConsumedOnlyOnce()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var tokenStore = new InMemoryBootstrapTokenStore();
|
||||||
|
var tokenService = new BootstrapTokenService(
|
||||||
|
tokenStore,
|
||||||
|
TimeProvider.System);
|
||||||
|
|
||||||
|
var token = await tokenService.GenerateBootstrapTokenAsync(new BootstrapTokenRequest
|
||||||
|
{
|
||||||
|
AgentName = "test-agent",
|
||||||
|
Environment = "test"
|
||||||
|
});
|
||||||
|
|
||||||
|
// Act - First consumption should succeed
|
||||||
|
var result1 = await tokenService.ValidateAndConsumeAsync(token.Token);
|
||||||
|
var result2 = await tokenService.ValidateAndConsumeAsync(token.Token);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(result1.IsValid);
|
||||||
|
Assert.False(result2.IsValid);
|
||||||
|
Assert.Equal("Token already used", result2.Error);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task Configuration_ApplyAndRollback()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var configStore = new InMemoryConfigurationStore();
|
||||||
|
var applier = new MockConfigurationApplier();
|
||||||
|
var configManager = new AgentConfigManager(
|
||||||
|
configStore,
|
||||||
|
applier,
|
||||||
|
TimeProvider.System);
|
||||||
|
|
||||||
|
var config1 = CreateTestConfiguration(maxTasks: 5);
|
||||||
|
var config2 = CreateTestConfiguration(maxTasks: 10);
|
||||||
|
|
||||||
|
// Act - Apply first config
|
||||||
|
var result1 = await configManager.ApplyConfigurationAsync(config1);
|
||||||
|
Assert.True(result1.IsSuccess);
|
||||||
|
|
||||||
|
// Apply second config
|
||||||
|
var result2 = await configManager.ApplyConfigurationAsync(config2);
|
||||||
|
Assert.True(result2.IsSuccess);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(10, configManager.CurrentConfiguration?.Resources.MaxConcurrentTasks);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task ConfigurationDrift_DetectsChanges()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var configStore = new InMemoryConfigurationStore();
|
||||||
|
var applier = new MockConfigurationApplier();
|
||||||
|
var configManager = new AgentConfigManager(
|
||||||
|
configStore,
|
||||||
|
applier,
|
||||||
|
TimeProvider.System);
|
||||||
|
|
||||||
|
var config = CreateTestConfiguration(maxTasks: 5);
|
||||||
|
await configManager.ApplyConfigurationAsync(config);
|
||||||
|
|
||||||
|
// Simulate drift by changing desired config
|
||||||
|
var driftedConfig = config with
|
||||||
|
{
|
||||||
|
Resources = config.Resources with { MaxConcurrentTasks = 10 }
|
||||||
|
};
|
||||||
|
await configStore.SaveDesiredAsync(driftedConfig);
|
||||||
|
|
||||||
|
await configManager.LoadAsync();
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var drift = await configManager.DetectDriftAsync();
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.True(drift.HasDrift);
|
||||||
|
Assert.Contains(drift.Differences, d => d.Path.Contains("MaxConcurrentTasks"));
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task AgentDoctor_RunsAllChecks()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var checks = new List<IAgentHealthCheck>
|
||||||
|
{
|
||||||
|
new AlwaysHealthyCheck("TestCheck1"),
|
||||||
|
new AlwaysHealthyCheck("TestCheck2"),
|
||||||
|
new AlwaysWarningCheck("TestCheck3")
|
||||||
|
};
|
||||||
|
|
||||||
|
var doctor = new AgentDoctor(
|
||||||
|
checks,
|
||||||
|
TimeProvider.System);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var report = await doctor.RunDiagnosticsAsync();
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Equal(3, report.TotalChecks);
|
||||||
|
Assert.Equal(2, report.PassedChecks);
|
||||||
|
Assert.Equal(1, report.WarningChecks);
|
||||||
|
Assert.Equal(HealthStatus.Warning, report.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public async Task AgentDoctor_FiltersByCategory()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var checks = new List<IAgentHealthCheck>
|
||||||
|
{
|
||||||
|
new CategoryHealthCheck("SecurityCheck", HealthCheckCategory.Security),
|
||||||
|
new CategoryHealthCheck("NetworkCheck", HealthCheckCategory.Network),
|
||||||
|
new CategoryHealthCheck("RuntimeCheck", HealthCheckCategory.Runtime)
|
||||||
|
};
|
||||||
|
|
||||||
|
var doctor = new AgentDoctor(checks, TimeProvider.System);
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var report = await doctor.RunDiagnosticsAsync(new DiagnosticOptions
|
||||||
|
{
|
||||||
|
Categories = [HealthCheckCategory.Security]
|
||||||
|
});
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.Single(report.Results);
|
||||||
|
Assert.Equal("SecurityCheck", report.Results[0].CheckName);
|
||||||
|
}
|
||||||
|
|
||||||
|
[Fact]
|
||||||
|
public void RemediationEngine_MatchesPatterns()
|
||||||
|
{
|
||||||
|
// Arrange
|
||||||
|
var patterns = new List<IRemediationPattern>
|
||||||
|
{
|
||||||
|
new CertificateRemediationPattern(),
|
||||||
|
new DockerRemediationPattern()
|
||||||
|
};
|
||||||
|
|
||||||
|
var engine = new RemediationEngine(patterns);
|
||||||
|
|
||||||
|
var certResult = HealthCheckResult.Warn("CertificateExpiry", "Certificate expires in 5 days");
|
||||||
|
|
||||||
|
// Act
|
||||||
|
var steps = engine.GetRemediationSteps(certResult);
|
||||||
|
|
||||||
|
// Assert
|
||||||
|
Assert.NotEmpty(steps);
|
||||||
|
Assert.Contains(steps, s => s.Id == "cert-renew");
|
||||||
|
}
|
||||||
|
|
||||||
|
private static AgentConfiguration CreateTestConfiguration(int maxTasks = 5)
|
||||||
|
{
|
||||||
|
return new AgentConfiguration
|
||||||
|
{
|
||||||
|
Identity = new IdentityConfig
|
||||||
|
{
|
||||||
|
AgentId = "test-agent-id",
|
||||||
|
Environment = "test"
|
||||||
|
},
|
||||||
|
Connection = new ConnectionConfig
|
||||||
|
{
|
||||||
|
OrchestratorUrl = "https://test.example.com"
|
||||||
|
},
|
||||||
|
Resources = new ResourceConfig
|
||||||
|
{
|
||||||
|
MaxConcurrentTasks = maxTasks
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Test doubles
|
||||||
|
private sealed class InMemoryBootstrapTokenStore : IBootstrapTokenStore
|
||||||
|
{
|
||||||
|
private readonly Dictionary<string, BootstrapToken> _tokens = new();
|
||||||
|
|
||||||
|
public Task StoreAsync(BootstrapToken token, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_tokens[token.Id] = token;
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<BootstrapToken?> GetByTokenAsync(string token, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var found = _tokens.Values.FirstOrDefault(t => t.Token == token);
|
||||||
|
return Task.FromResult(found);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<BootstrapToken?> GetByIdAsync(string id, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_tokens.TryGetValue(id, out var token);
|
||||||
|
return Task.FromResult(token);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task UpdateAsync(BootstrapToken token, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_tokens[token.Id] = token;
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task DeleteAsync(string id, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_tokens.Remove(id);
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class InMemoryConfigurationStore : IConfigurationStore
|
||||||
|
{
|
||||||
|
private AgentConfiguration? _current;
|
||||||
|
private AgentConfiguration? _desired;
|
||||||
|
private readonly List<(int Version, AgentConfiguration Config)> _versions = [];
|
||||||
|
|
||||||
|
public Task<AgentConfiguration?> LoadCurrentAsync(CancellationToken cancellationToken = default) =>
|
||||||
|
Task.FromResult(_current);
|
||||||
|
|
||||||
|
public Task<AgentConfiguration?> LoadDesiredAsync(CancellationToken cancellationToken = default) =>
|
||||||
|
Task.FromResult(_desired);
|
||||||
|
|
||||||
|
public Task SaveCurrentAsync(AgentConfiguration config, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_current = config;
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task SaveDesiredAsync(AgentConfiguration config, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_desired = config;
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<int> CreateVersionAsync(AgentConfiguration? config, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var version = _versions.Count + 1;
|
||||||
|
if (config != null)
|
||||||
|
_versions.Add((version, config));
|
||||||
|
return Task.FromResult(version);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<AgentConfiguration?> GetVersionAsync(int version, CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var found = _versions.FirstOrDefault(v => v.Version == version);
|
||||||
|
return Task.FromResult(found.Config);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class MockConfigurationApplier : IConfigurationApplier
|
||||||
|
{
|
||||||
|
public Task ApplyAsync(AgentConfiguration config, CancellationToken cancellationToken = default) =>
|
||||||
|
Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class AlwaysHealthyCheck(string name) : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Runtime;
|
||||||
|
public string Name => name;
|
||||||
|
public string Description => "Always healthy test check";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default) =>
|
||||||
|
Task.FromResult(HealthCheckResult.Pass(Name, "OK"));
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class AlwaysWarningCheck(string name) : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Runtime;
|
||||||
|
public string Name => name;
|
||||||
|
public string Description => "Always warning test check";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default) =>
|
||||||
|
Task.FromResult(HealthCheckResult.Warn(Name, "Warning"));
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class CategoryHealthCheck(string name, HealthCheckCategory category) : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
public HealthCheckCategory Category => category;
|
||||||
|
public string Name => name;
|
||||||
|
public string Description => $"Test check for {category}";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default) =>
|
||||||
|
Task.FromResult(HealthCheckResult.Pass(Name, "OK"));
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class CertificateRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
result.CheckName.Contains("Certificate", StringComparison.OrdinalIgnoreCase);
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result) =>
|
||||||
|
[
|
||||||
|
new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "cert-renew",
|
||||||
|
Title = "Renew certificate",
|
||||||
|
Description = "Renew the agent certificate",
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "stella agent renew-cert"
|
||||||
|
}
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
private sealed class DockerRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
result.CheckName.Contains("Docker", StringComparison.OrdinalIgnoreCase);
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result) =>
|
||||||
|
[
|
||||||
|
new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "docker-start",
|
||||||
|
Title = "Start Docker",
|
||||||
|
Description = "Start the Docker daemon",
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "systemctl start docker"
|
||||||
|
}
|
||||||
|
];
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,302 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using System.Runtime.InteropServices;
|
||||||
|
using System.Text;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
using Microsoft.Extensions.Options;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Bootstrap;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Service for generating zero-touch agent deployment packages.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class BootstrapService : IBootstrapService
|
||||||
|
{
|
||||||
|
private readonly ILogger<BootstrapService> _logger;
|
||||||
|
private readonly IBootstrapTokenService _tokenService;
|
||||||
|
private readonly BootstrapOptions _options;
|
||||||
|
|
||||||
|
public BootstrapService(
|
||||||
|
ILogger<BootstrapService> logger,
|
||||||
|
IBootstrapTokenService tokenService,
|
||||||
|
IOptions<BootstrapOptions> options)
|
||||||
|
{
|
||||||
|
_logger = logger;
|
||||||
|
_tokenService = tokenService;
|
||||||
|
_options = options.Value;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Generates a complete bootstrap package for agent deployment.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<BootstrapPackage> BootstrapAgentAsync(
|
||||||
|
BootstrapRequest request,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(request);
|
||||||
|
|
||||||
|
// Generate bootstrap token
|
||||||
|
var token = await _tokenService.GenerateBootstrapTokenAsync(
|
||||||
|
new BootstrapTokenRequest
|
||||||
|
{
|
||||||
|
AgentName = request.AgentName,
|
||||||
|
Environment = request.Environment,
|
||||||
|
Capabilities = request.Capabilities,
|
||||||
|
Labels = request.Labels,
|
||||||
|
ClusterId = request.ClusterId
|
||||||
|
},
|
||||||
|
cancellationToken);
|
||||||
|
|
||||||
|
var platform = request.Platform ?? DetectPlatform();
|
||||||
|
|
||||||
|
// Generate installer command based on platform
|
||||||
|
var (oneLiner, scriptContent) = GenerateInstaller(platform, token.Token, request);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Generated bootstrap package for {AgentName} on {Platform}",
|
||||||
|
request.AgentName,
|
||||||
|
platform);
|
||||||
|
|
||||||
|
return new BootstrapPackage
|
||||||
|
{
|
||||||
|
Token = token.Token,
|
||||||
|
AgentName = request.AgentName,
|
||||||
|
Environment = request.Environment,
|
||||||
|
Platform = platform,
|
||||||
|
OneLiner = oneLiner,
|
||||||
|
InstallScript = scriptContent,
|
||||||
|
ExpiresAt = token.ExpiresAt
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Generates an install script for the specified token.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<string> GenerateInstallScriptAsync(
|
||||||
|
string tokenValue,
|
||||||
|
BootstrapPlatform platform,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var token = await _tokenService.ValidateTokenAsync(tokenValue, cancellationToken);
|
||||||
|
if (token is null)
|
||||||
|
{
|
||||||
|
throw new InvalidOperationException("Invalid or expired bootstrap token");
|
||||||
|
}
|
||||||
|
|
||||||
|
var (_, scriptContent) = GenerateInstaller(platform, tokenValue, new BootstrapRequest
|
||||||
|
{
|
||||||
|
AgentName = token.AgentName,
|
||||||
|
Environment = token.Environment,
|
||||||
|
Capabilities = token.Capabilities.ToList(),
|
||||||
|
Labels = new Dictionary<string, string>(token.Labels)
|
||||||
|
});
|
||||||
|
|
||||||
|
return scriptContent;
|
||||||
|
}
|
||||||
|
|
||||||
|
private (string OneLiner, string ScriptContent) GenerateInstaller(
|
||||||
|
BootstrapPlatform platform,
|
||||||
|
string token,
|
||||||
|
BootstrapRequest request)
|
||||||
|
{
|
||||||
|
return platform switch
|
||||||
|
{
|
||||||
|
BootstrapPlatform.Linux => GenerateLinuxInstaller(token, request),
|
||||||
|
BootstrapPlatform.Windows => GenerateWindowsInstaller(token, request),
|
||||||
|
BootstrapPlatform.Docker => GenerateDockerInstaller(token, request),
|
||||||
|
_ => throw new ArgumentOutOfRangeException(nameof(platform))
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private (string OneLiner, string ScriptContent) GenerateLinuxInstaller(
|
||||||
|
string token,
|
||||||
|
BootstrapRequest request)
|
||||||
|
{
|
||||||
|
var orchestratorUrl = _options.OrchestratorUrl;
|
||||||
|
|
||||||
|
var oneLiner = $"curl -fsSL {orchestratorUrl}/bootstrap/install.sh | STELLA_TOKEN={token} bash";
|
||||||
|
|
||||||
|
var script = new StringBuilder();
|
||||||
|
script.AppendLine("#!/bin/bash");
|
||||||
|
script.AppendLine("set -euo pipefail");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine($"# Stella Agent Bootstrap Script");
|
||||||
|
script.AppendLine($"# Agent: {request.AgentName}");
|
||||||
|
script.AppendLine($"# Environment: {request.Environment}");
|
||||||
|
script.AppendLine($"# Generated: {DateTimeOffset.UtcNow:O}");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine($"STELLA_TOKEN=\"{token}\"");
|
||||||
|
script.AppendLine($"ORCHESTRATOR_URL=\"{orchestratorUrl}\"");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Check dependencies");
|
||||||
|
script.AppendLine("command -v curl >/dev/null 2>&1 || { echo 'curl is required'; exit 1; }");
|
||||||
|
script.AppendLine("command -v docker >/dev/null 2>&1 || { echo 'docker is required'; exit 1; }");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Create agent directory");
|
||||||
|
script.AppendLine("mkdir -p /opt/stella-agent");
|
||||||
|
script.AppendLine("cd /opt/stella-agent");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Download agent binary");
|
||||||
|
script.AppendLine($"curl -fsSL \"$ORCHESTRATOR_URL/bootstrap/download?platform=linux\" -o stella-agent");
|
||||||
|
script.AppendLine("chmod +x stella-agent");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Bootstrap agent");
|
||||||
|
script.AppendLine("./stella-agent bootstrap --token \"$STELLA_TOKEN\" --orchestrator \"$ORCHESTRATOR_URL\"");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Install as systemd service");
|
||||||
|
script.AppendLine("./stella-agent install-service");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("echo 'Stella Agent installed successfully!'");
|
||||||
|
script.AppendLine("systemctl status stella-agent");
|
||||||
|
|
||||||
|
return (oneLiner, script.ToString());
|
||||||
|
}
|
||||||
|
|
||||||
|
private (string OneLiner, string ScriptContent) GenerateWindowsInstaller(
|
||||||
|
string token,
|
||||||
|
BootstrapRequest request)
|
||||||
|
{
|
||||||
|
var orchestratorUrl = _options.OrchestratorUrl;
|
||||||
|
|
||||||
|
var oneLiner = $"irm {orchestratorUrl}/bootstrap/install.ps1 | iex";
|
||||||
|
|
||||||
|
var script = new StringBuilder();
|
||||||
|
script.AppendLine("# Stella Agent Bootstrap Script for Windows");
|
||||||
|
script.AppendLine($"# Agent: {request.AgentName}");
|
||||||
|
script.AppendLine($"# Environment: {request.Environment}");
|
||||||
|
script.AppendLine($"# Generated: {DateTimeOffset.UtcNow:O}");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("$ErrorActionPreference = 'Stop'");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine($"$StellaToken = '{token}'");
|
||||||
|
script.AppendLine($"$OrchestratorUrl = '{orchestratorUrl}'");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Check for administrator privileges");
|
||||||
|
script.AppendLine("if (-not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {");
|
||||||
|
script.AppendLine(" Write-Error 'This script must be run as Administrator'");
|
||||||
|
script.AppendLine(" exit 1");
|
||||||
|
script.AppendLine("}");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Create agent directory");
|
||||||
|
script.AppendLine("$InstallPath = 'C:\\Program Files\\StellaAgent'");
|
||||||
|
script.AppendLine("New-Item -ItemType Directory -Force -Path $InstallPath | Out-Null");
|
||||||
|
script.AppendLine("Set-Location $InstallPath");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Download agent binary");
|
||||||
|
script.AppendLine("Invoke-WebRequest -Uri \"$OrchestratorUrl/bootstrap/download?platform=windows\" -OutFile 'stella-agent.exe'");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Bootstrap agent");
|
||||||
|
script.AppendLine(".\\stella-agent.exe bootstrap --token $StellaToken --orchestrator $OrchestratorUrl");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Install as Windows service");
|
||||||
|
script.AppendLine(".\\stella-agent.exe install-service");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("Write-Host 'Stella Agent installed successfully!' -ForegroundColor Green");
|
||||||
|
script.AppendLine("Get-Service StellaAgent");
|
||||||
|
|
||||||
|
return (oneLiner, script.ToString());
|
||||||
|
}
|
||||||
|
|
||||||
|
private (string OneLiner, string ScriptContent) GenerateDockerInstaller(
|
||||||
|
string token,
|
||||||
|
BootstrapRequest request)
|
||||||
|
{
|
||||||
|
var orchestratorUrl = _options.OrchestratorUrl;
|
||||||
|
var imageName = "ghcr.io/stellaops/agent:latest";
|
||||||
|
|
||||||
|
var oneLiner = $"docker run -d --name stella-agent -e STELLA_TOKEN={token} -e ORCHESTRATOR_URL={orchestratorUrl} -v /var/run/docker.sock:/var/run/docker.sock {imageName}";
|
||||||
|
|
||||||
|
var script = new StringBuilder();
|
||||||
|
script.AppendLine("#!/bin/bash");
|
||||||
|
script.AppendLine("set -euo pipefail");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Stella Agent Docker Deployment");
|
||||||
|
script.AppendLine($"# Agent: {request.AgentName}");
|
||||||
|
script.AppendLine($"# Environment: {request.Environment}");
|
||||||
|
script.AppendLine($"# Generated: {DateTimeOffset.UtcNow:O}");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine($"STELLA_TOKEN=\"{token}\"");
|
||||||
|
script.AppendLine($"ORCHESTRATOR_URL=\"{orchestratorUrl}\"");
|
||||||
|
script.AppendLine($"IMAGE=\"{imageName}\"");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Remove existing container if present");
|
||||||
|
script.AppendLine("docker rm -f stella-agent 2>/dev/null || true");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("# Run agent container");
|
||||||
|
script.AppendLine("docker run -d \\");
|
||||||
|
script.AppendLine(" --name stella-agent \\");
|
||||||
|
script.AppendLine(" --restart unless-stopped \\");
|
||||||
|
script.AppendLine(" -e STELLA_TOKEN=\"$STELLA_TOKEN\" \\");
|
||||||
|
script.AppendLine(" -e ORCHESTRATOR_URL=\"$ORCHESTRATOR_URL\" \\");
|
||||||
|
script.AppendLine(" -v /var/run/docker.sock:/var/run/docker.sock \\");
|
||||||
|
script.AppendLine(" -v stella-agent-data:/data \\");
|
||||||
|
script.AppendLine(" \"$IMAGE\"");
|
||||||
|
script.AppendLine();
|
||||||
|
script.AppendLine("echo 'Stella Agent container started!'");
|
||||||
|
script.AppendLine("docker ps -f name=stella-agent");
|
||||||
|
|
||||||
|
return (oneLiner, script.ToString());
|
||||||
|
}
|
||||||
|
|
||||||
|
private static BootstrapPlatform DetectPlatform()
|
||||||
|
{
|
||||||
|
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
|
||||||
|
return BootstrapPlatform.Windows;
|
||||||
|
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
|
||||||
|
return BootstrapPlatform.Linux;
|
||||||
|
return BootstrapPlatform.Docker;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for bootstrap operations.
|
||||||
|
/// </summary>
|
||||||
|
public interface IBootstrapService
|
||||||
|
{
|
||||||
|
Task<BootstrapPackage> BootstrapAgentAsync(
|
||||||
|
BootstrapRequest request,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
|
||||||
|
Task<string> GenerateInstallScriptAsync(
|
||||||
|
string tokenValue,
|
||||||
|
BootstrapPlatform platform,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to bootstrap an agent.
|
||||||
|
/// </summary>
|
||||||
|
public record BootstrapRequest
|
||||||
|
{
|
||||||
|
public required string AgentName { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public BootstrapPlatform? Platform { get; init; }
|
||||||
|
public List<string>? Capabilities { get; init; }
|
||||||
|
public Dictionary<string, string>? Labels { get; init; }
|
||||||
|
public string? ClusterId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Bootstrap package with all deployment artifacts.
|
||||||
|
/// </summary>
|
||||||
|
public record BootstrapPackage
|
||||||
|
{
|
||||||
|
public required string Token { get; init; }
|
||||||
|
public required string AgentName { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public required BootstrapPlatform Platform { get; init; }
|
||||||
|
public required string OneLiner { get; init; }
|
||||||
|
public required string InstallScript { get; init; }
|
||||||
|
public DateTimeOffset ExpiresAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Target platform for bootstrap.
|
||||||
|
/// </summary>
|
||||||
|
public enum BootstrapPlatform
|
||||||
|
{
|
||||||
|
Linux,
|
||||||
|
Windows,
|
||||||
|
Docker
|
||||||
|
}
|
||||||
@@ -0,0 +1,208 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using System.Security.Cryptography;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
using Microsoft.Extensions.Options;
|
||||||
|
using StellaOps.Agent.Core.Configuration;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Bootstrap;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Service for generating and validating secure one-time bootstrap tokens.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class BootstrapTokenService : IBootstrapTokenService
|
||||||
|
{
|
||||||
|
private readonly ILogger<BootstrapTokenService> _logger;
|
||||||
|
private readonly IBootstrapTokenStore _tokenStore;
|
||||||
|
private readonly BootstrapOptions _options;
|
||||||
|
|
||||||
|
public BootstrapTokenService(
|
||||||
|
ILogger<BootstrapTokenService> logger,
|
||||||
|
IBootstrapTokenStore tokenStore,
|
||||||
|
IOptions<BootstrapOptions> options)
|
||||||
|
{
|
||||||
|
_logger = logger;
|
||||||
|
_tokenStore = tokenStore;
|
||||||
|
_options = options.Value;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Generates a secure one-time bootstrap token with 15-minute expiry.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<BootstrapToken> GenerateBootstrapTokenAsync(
|
||||||
|
BootstrapTokenRequest request,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(request);
|
||||||
|
ArgumentException.ThrowIfNullOrWhiteSpace(request.AgentName);
|
||||||
|
ArgumentException.ThrowIfNullOrWhiteSpace(request.Environment);
|
||||||
|
|
||||||
|
var tokenValue = GenerateSecureToken();
|
||||||
|
var expiresAt = DateTimeOffset.UtcNow.Add(_options.TokenExpiry);
|
||||||
|
|
||||||
|
var token = new BootstrapToken
|
||||||
|
{
|
||||||
|
Token = tokenValue,
|
||||||
|
AgentName = request.AgentName,
|
||||||
|
Environment = request.Environment,
|
||||||
|
Capabilities = request.Capabilities ?? [],
|
||||||
|
Labels = request.Labels ?? new Dictionary<string, string>(),
|
||||||
|
ExpiresAt = expiresAt,
|
||||||
|
CreatedAt = DateTimeOffset.UtcNow,
|
||||||
|
IsConsumed = false,
|
||||||
|
ClusterId = request.ClusterId
|
||||||
|
};
|
||||||
|
|
||||||
|
await _tokenStore.StoreTokenAsync(token, cancellationToken);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Generated bootstrap token for agent {AgentName} in environment {Environment}, expires at {ExpiresAt}",
|
||||||
|
request.AgentName,
|
||||||
|
request.Environment,
|
||||||
|
expiresAt);
|
||||||
|
|
||||||
|
return token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates a bootstrap token. Returns null if invalid or expired.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<BootstrapToken?> ValidateTokenAsync(
|
||||||
|
string tokenValue,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentException.ThrowIfNullOrWhiteSpace(tokenValue);
|
||||||
|
|
||||||
|
var token = await _tokenStore.GetTokenAsync(tokenValue, cancellationToken);
|
||||||
|
|
||||||
|
if (token is null)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Bootstrap token not found: {TokenPrefix}...", tokenValue[..8]);
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (token.IsConsumed)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Bootstrap token already consumed for agent {AgentName}",
|
||||||
|
token.AgentName);
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (token.ExpiresAt < DateTimeOffset.UtcNow)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Bootstrap token expired for agent {AgentName}, expired at {ExpiresAt}",
|
||||||
|
token.AgentName,
|
||||||
|
token.ExpiresAt);
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
return token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Consumes a token, marking it as used (one-time use).
|
||||||
|
/// </summary>
|
||||||
|
public async Task<bool> ConsumeTokenAsync(
|
||||||
|
string tokenValue,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentException.ThrowIfNullOrWhiteSpace(tokenValue);
|
||||||
|
|
||||||
|
var token = await ValidateTokenAsync(tokenValue, cancellationToken);
|
||||||
|
if (token is null)
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
token.IsConsumed = true;
|
||||||
|
token.ConsumedAt = DateTimeOffset.UtcNow;
|
||||||
|
|
||||||
|
await _tokenStore.UpdateTokenAsync(token, cancellationToken);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Bootstrap token consumed for agent {AgentName}",
|
||||||
|
token.AgentName);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string GenerateSecureToken()
|
||||||
|
{
|
||||||
|
// Generate a 256-bit (32 byte) token
|
||||||
|
var bytes = RandomNumberGenerator.GetBytes(32);
|
||||||
|
return Convert.ToBase64String(bytes)
|
||||||
|
.Replace("+", "-")
|
||||||
|
.Replace("/", "_")
|
||||||
|
.TrimEnd('=');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for bootstrap token operations.
|
||||||
|
/// </summary>
|
||||||
|
public interface IBootstrapTokenService
|
||||||
|
{
|
||||||
|
Task<BootstrapToken> GenerateBootstrapTokenAsync(
|
||||||
|
BootstrapTokenRequest request,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
|
||||||
|
Task<BootstrapToken?> ValidateTokenAsync(
|
||||||
|
string tokenValue,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
|
||||||
|
Task<bool> ConsumeTokenAsync(
|
||||||
|
string tokenValue,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Request to generate a bootstrap token.
|
||||||
|
/// </summary>
|
||||||
|
public record BootstrapTokenRequest
|
||||||
|
{
|
||||||
|
public required string AgentName { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public IReadOnlyList<string>? Capabilities { get; init; }
|
||||||
|
public IReadOnlyDictionary<string, string>? Labels { get; init; }
|
||||||
|
public string? ClusterId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A bootstrap token with metadata.
|
||||||
|
/// </summary>
|
||||||
|
public record BootstrapToken
|
||||||
|
{
|
||||||
|
public required string Token { get; init; }
|
||||||
|
public required string AgentName { get; init; }
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
public IReadOnlyList<string> Capabilities { get; init; } = [];
|
||||||
|
public IReadOnlyDictionary<string, string> Labels { get; init; } = new Dictionary<string, string>();
|
||||||
|
public DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public DateTimeOffset ExpiresAt { get; init; }
|
||||||
|
public bool IsConsumed { get; set; }
|
||||||
|
public DateTimeOffset? ConsumedAt { get; set; }
|
||||||
|
public string? ClusterId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for bootstrap token persistence.
|
||||||
|
/// </summary>
|
||||||
|
public interface IBootstrapTokenStore
|
||||||
|
{
|
||||||
|
Task StoreTokenAsync(BootstrapToken token, CancellationToken cancellationToken = default);
|
||||||
|
Task<BootstrapToken?> GetTokenAsync(string tokenValue, CancellationToken cancellationToken = default);
|
||||||
|
Task UpdateTokenAsync(BootstrapToken token, CancellationToken cancellationToken = default);
|
||||||
|
Task CleanupExpiredTokensAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Bootstrap configuration options.
|
||||||
|
/// </summary>
|
||||||
|
public class BootstrapOptions
|
||||||
|
{
|
||||||
|
public TimeSpan TokenExpiry { get; set; } = TimeSpan.FromMinutes(15);
|
||||||
|
public string OrchestratorUrl { get; set; } = string.Empty;
|
||||||
|
}
|
||||||
@@ -0,0 +1,288 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using System.Security.Cryptography;
|
||||||
|
using System.Security.Cryptography.X509Certificates;
|
||||||
|
using Microsoft.Extensions.Hosting;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
using Microsoft.Extensions.Options;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Certificates;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Manages agent certificate lifecycle including provisioning and renewal.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentCertificateManager : BackgroundService, IAgentCertificateManager
|
||||||
|
{
|
||||||
|
private readonly ILogger<AgentCertificateManager> _logger;
|
||||||
|
private readonly ICertificateStore _certificateStore;
|
||||||
|
private readonly ICertificateProvider _certificateProvider;
|
||||||
|
private readonly CertificateOptions _options;
|
||||||
|
private X509Certificate2? _currentCertificate;
|
||||||
|
|
||||||
|
public AgentCertificateManager(
|
||||||
|
ILogger<AgentCertificateManager> logger,
|
||||||
|
ICertificateStore certificateStore,
|
||||||
|
ICertificateProvider certificateProvider,
|
||||||
|
IOptions<CertificateOptions> options)
|
||||||
|
{
|
||||||
|
_logger = logger;
|
||||||
|
_certificateStore = certificateStore;
|
||||||
|
_certificateProvider = certificateProvider;
|
||||||
|
_options = options.Value;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current agent certificate.
|
||||||
|
/// </summary>
|
||||||
|
public X509Certificate2? CurrentCertificate => _currentCertificate;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Ensures a valid certificate is available, provisioning or renewing as needed.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<X509Certificate2> EnsureCertificateAsync(
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
// Try to load existing certificate
|
||||||
|
var existingCert = await _certificateStore.LoadCertificateAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (existingCert is not null)
|
||||||
|
{
|
||||||
|
if (IsValidAndNotNearExpiry(existingCert))
|
||||||
|
{
|
||||||
|
_currentCertificate = existingCert;
|
||||||
|
_logger.LogDebug("Using existing certificate, expires {ExpiresAt}", existingCert.NotAfter);
|
||||||
|
return existingCert;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (existingCert.NotAfter > DateTimeOffset.UtcNow)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Certificate nearing expiry ({ExpiresAt}), triggering renewal",
|
||||||
|
existingCert.NotAfter);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Provision or renew certificate
|
||||||
|
var newCert = await ProvisionCertificateAsync(cancellationToken);
|
||||||
|
_currentCertificate = newCert;
|
||||||
|
return newCert;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Forces certificate renewal regardless of expiry status.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<X509Certificate2> RenewCertificateAsync(
|
||||||
|
bool force = false,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Certificate renewal requested (force={Force})", force);
|
||||||
|
|
||||||
|
if (!force && _currentCertificate is not null && IsValidAndNotNearExpiry(_currentCertificate))
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Certificate is valid and not near expiry, skipping renewal");
|
||||||
|
return _currentCertificate;
|
||||||
|
}
|
||||||
|
|
||||||
|
var newCert = await ProvisionCertificateAsync(cancellationToken);
|
||||||
|
_currentCertificate = newCert;
|
||||||
|
|
||||||
|
_logger.LogInformation("Certificate renewed successfully, expires {ExpiresAt}", newCert.NotAfter);
|
||||||
|
return newCert;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets certificate status information.
|
||||||
|
/// </summary>
|
||||||
|
public CertificateStatus GetCertificateStatus()
|
||||||
|
{
|
||||||
|
if (_currentCertificate is null)
|
||||||
|
{
|
||||||
|
return new CertificateStatus
|
||||||
|
{
|
||||||
|
HasCertificate = false,
|
||||||
|
Message = "No certificate loaded"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var now = DateTimeOffset.UtcNow;
|
||||||
|
var expiresAt = _currentCertificate.NotAfter;
|
||||||
|
var remainingDays = (expiresAt - now).TotalDays;
|
||||||
|
|
||||||
|
return new CertificateStatus
|
||||||
|
{
|
||||||
|
HasCertificate = true,
|
||||||
|
Subject = _currentCertificate.Subject,
|
||||||
|
Issuer = _currentCertificate.Issuer,
|
||||||
|
Thumbprint = _currentCertificate.Thumbprint,
|
||||||
|
NotBefore = _currentCertificate.NotBefore,
|
||||||
|
NotAfter = expiresAt,
|
||||||
|
IsExpired = expiresAt < now,
|
||||||
|
IsNearExpiry = remainingDays <= _options.RenewalThresholdDays,
|
||||||
|
RemainingDays = (int)remainingDays,
|
||||||
|
Message = GetStatusMessage(expiresAt, remainingDays)
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Certificate renewal monitor started");
|
||||||
|
|
||||||
|
while (!stoppingToken.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await EnsureCertificateAsync(stoppingToken);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Certificate renewal check failed");
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.Delay(_options.RenewalCheckInterval, stoppingToken);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<X509Certificate2> ProvisionCertificateAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
// Generate CSR
|
||||||
|
var (privateKey, csr) = GenerateCsr();
|
||||||
|
|
||||||
|
// Submit CSR to certificate provider
|
||||||
|
var certificatePem = await _certificateProvider.SubmitCsrAsync(csr, cancellationToken);
|
||||||
|
|
||||||
|
// Combine certificate with private key
|
||||||
|
var certificate = CreateCertificateWithPrivateKey(certificatePem, privateKey);
|
||||||
|
|
||||||
|
// Store certificate
|
||||||
|
await _certificateStore.StoreCertificateAsync(certificate, cancellationToken);
|
||||||
|
|
||||||
|
return certificate;
|
||||||
|
}
|
||||||
|
|
||||||
|
private (RSA PrivateKey, byte[] Csr) GenerateCsr()
|
||||||
|
{
|
||||||
|
var privateKey = RSA.Create(4096);
|
||||||
|
|
||||||
|
var request = new CertificateRequest(
|
||||||
|
$"CN={_options.AgentName}, O=StellaOps Agent",
|
||||||
|
privateKey,
|
||||||
|
HashAlgorithmName.SHA256,
|
||||||
|
RSASignaturePadding.Pkcs1);
|
||||||
|
|
||||||
|
// Add key usage extension
|
||||||
|
request.CertificateExtensions.Add(
|
||||||
|
new X509KeyUsageExtension(
|
||||||
|
X509KeyUsageFlags.DigitalSignature | X509KeyUsageFlags.KeyEncipherment,
|
||||||
|
critical: true));
|
||||||
|
|
||||||
|
// Add enhanced key usage (client authentication)
|
||||||
|
request.CertificateExtensions.Add(
|
||||||
|
new X509EnhancedKeyUsageExtension(
|
||||||
|
new OidCollection { new Oid("1.3.6.1.5.5.7.3.2") }, // Client Authentication
|
||||||
|
critical: true));
|
||||||
|
|
||||||
|
var csr = request.CreateSigningRequest();
|
||||||
|
|
||||||
|
return (privateKey, csr);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static X509Certificate2 CreateCertificateWithPrivateKey(string certificatePem, RSA privateKey)
|
||||||
|
{
|
||||||
|
var certificate = X509Certificate2.CreateFromPem(certificatePem);
|
||||||
|
return certificate.CopyWithPrivateKey(privateKey);
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsValidAndNotNearExpiry(X509Certificate2 certificate)
|
||||||
|
{
|
||||||
|
var now = DateTimeOffset.UtcNow;
|
||||||
|
|
||||||
|
if (certificate.NotBefore > now || certificate.NotAfter < now)
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
var remainingDays = (certificate.NotAfter - now).TotalDays;
|
||||||
|
return remainingDays > _options.RenewalThresholdDays;
|
||||||
|
}
|
||||||
|
|
||||||
|
private string GetStatusMessage(DateTimeOffset expiresAt, double remainingDays)
|
||||||
|
{
|
||||||
|
if (expiresAt < DateTimeOffset.UtcNow)
|
||||||
|
return "Certificate has expired";
|
||||||
|
if (remainingDays <= _options.RenewalThresholdDays)
|
||||||
|
return $"Certificate expires in {remainingDays:N0} days - renewal recommended";
|
||||||
|
return $"Certificate valid for {remainingDays:N0} more days";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for certificate management operations.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentCertificateManager
|
||||||
|
{
|
||||||
|
X509Certificate2? CurrentCertificate { get; }
|
||||||
|
Task<X509Certificate2> EnsureCertificateAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<X509Certificate2> RenewCertificateAsync(bool force = false, CancellationToken cancellationToken = default);
|
||||||
|
CertificateStatus GetCertificateStatus();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for certificate storage.
|
||||||
|
/// </summary>
|
||||||
|
public interface ICertificateStore
|
||||||
|
{
|
||||||
|
Task<X509Certificate2?> LoadCertificateAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task StoreCertificateAsync(X509Certificate2 certificate, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for certificate provisioning.
|
||||||
|
/// </summary>
|
||||||
|
public interface ICertificateProvider
|
||||||
|
{
|
||||||
|
Task<string> SubmitCsrAsync(byte[] csr, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate status information.
|
||||||
|
/// </summary>
|
||||||
|
public record CertificateStatus
|
||||||
|
{
|
||||||
|
public bool HasCertificate { get; init; }
|
||||||
|
public string? Subject { get; init; }
|
||||||
|
public string? Issuer { get; init; }
|
||||||
|
public string? Thumbprint { get; init; }
|
||||||
|
public DateTimeOffset NotBefore { get; init; }
|
||||||
|
public DateTimeOffset NotAfter { get; init; }
|
||||||
|
public bool IsExpired { get; init; }
|
||||||
|
public bool IsNearExpiry { get; init; }
|
||||||
|
public int RemainingDays { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate configuration options.
|
||||||
|
/// </summary>
|
||||||
|
public class CertificateOptions
|
||||||
|
{
|
||||||
|
public string AgentName { get; set; } = "stella-agent";
|
||||||
|
public CertificateSource Source { get; set; } = CertificateSource.AutoProvision;
|
||||||
|
public string? CertificatePath { get; set; }
|
||||||
|
public string? KeyPath { get; set; }
|
||||||
|
public string? VaultPath { get; set; }
|
||||||
|
public string? AcmeServer { get; set; }
|
||||||
|
public int RenewalThresholdDays { get; set; } = 7;
|
||||||
|
public TimeSpan RenewalCheckInterval { get; set; } = TimeSpan.FromHours(6);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate source type.
|
||||||
|
/// </summary>
|
||||||
|
public enum CertificateSource
|
||||||
|
{
|
||||||
|
AutoProvision,
|
||||||
|
File,
|
||||||
|
Vault,
|
||||||
|
ACME
|
||||||
|
}
|
||||||
@@ -0,0 +1,397 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Configuration;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Manages agent configuration with drift detection and rollback support.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentConfigManager : IAgentConfigManager
|
||||||
|
{
|
||||||
|
private readonly ILogger<AgentConfigManager> _logger;
|
||||||
|
private readonly IConfigurationPersistence _persistence;
|
||||||
|
private AgentConfiguration? _currentConfig;
|
||||||
|
private readonly List<ConfigurationVersion> _versionHistory = new();
|
||||||
|
|
||||||
|
public AgentConfigManager(
|
||||||
|
ILogger<AgentConfigManager> logger,
|
||||||
|
IConfigurationPersistence persistence)
|
||||||
|
{
|
||||||
|
_logger = logger;
|
||||||
|
_persistence = persistence;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current configuration.
|
||||||
|
/// </summary>
|
||||||
|
public AgentConfiguration? CurrentConfiguration => _currentConfig;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Applies a new configuration with validation and rollback capability.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ConfigurationApplyResult> ApplyConfigurationAsync(
|
||||||
|
AgentConfiguration newConfig,
|
||||||
|
bool dryRun = false,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(newConfig);
|
||||||
|
|
||||||
|
// Validate configuration
|
||||||
|
var validationErrors = newConfig.Validate();
|
||||||
|
if (validationErrors.Count > 0)
|
||||||
|
{
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Errors = validationErrors,
|
||||||
|
Message = "Configuration validation failed"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compute diff
|
||||||
|
var diff = ComputeDiff(_currentConfig, newConfig);
|
||||||
|
|
||||||
|
if (dryRun)
|
||||||
|
{
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
DryRun = true,
|
||||||
|
Changes = diff,
|
||||||
|
Message = "Dry run completed - no changes applied"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create rollback point
|
||||||
|
var previousConfig = _currentConfig;
|
||||||
|
var versionNumber = _versionHistory.Count + 1;
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Apply configuration
|
||||||
|
_currentConfig = newConfig;
|
||||||
|
|
||||||
|
// Persist configuration
|
||||||
|
await _persistence.SaveAsync(newConfig, cancellationToken);
|
||||||
|
|
||||||
|
// Record version
|
||||||
|
_versionHistory.Add(new ConfigurationVersion
|
||||||
|
{
|
||||||
|
Version = versionNumber,
|
||||||
|
Configuration = newConfig,
|
||||||
|
AppliedAt = DateTimeOffset.UtcNow
|
||||||
|
});
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Configuration v{Version} applied successfully with {ChangeCount} changes",
|
||||||
|
versionNumber,
|
||||||
|
diff.Count);
|
||||||
|
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
Changes = diff,
|
||||||
|
Version = versionNumber,
|
||||||
|
Message = $"Configuration v{versionNumber} applied successfully"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
// Rollback on failure
|
||||||
|
_currentConfig = previousConfig;
|
||||||
|
|
||||||
|
_logger.LogError(ex, "Configuration apply failed, rolled back to previous version");
|
||||||
|
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Errors = [ex.Message],
|
||||||
|
RolledBack = true,
|
||||||
|
Message = "Configuration apply failed, rolled back to previous version"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Detects drift between desired and actual configuration.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ConfigurationDriftResult> DetectDriftAsync(
|
||||||
|
AgentConfiguration desiredConfig,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(desiredConfig);
|
||||||
|
|
||||||
|
// Load actual configuration
|
||||||
|
var actualConfig = await _persistence.LoadAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (actualConfig is null)
|
||||||
|
{
|
||||||
|
return new ConfigurationDriftResult
|
||||||
|
{
|
||||||
|
HasDrift = true,
|
||||||
|
DriftType = DriftType.Missing,
|
||||||
|
Differences = [],
|
||||||
|
Message = "No configuration found on disk"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var differences = ComputeDiff(actualConfig, desiredConfig);
|
||||||
|
|
||||||
|
if (differences.Count == 0)
|
||||||
|
{
|
||||||
|
return new ConfigurationDriftResult
|
||||||
|
{
|
||||||
|
HasDrift = false,
|
||||||
|
DriftType = DriftType.None,
|
||||||
|
Differences = [],
|
||||||
|
Message = "Configuration is in sync"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
return new ConfigurationDriftResult
|
||||||
|
{
|
||||||
|
HasDrift = true,
|
||||||
|
DriftType = DriftType.Modified,
|
||||||
|
Differences = differences,
|
||||||
|
Message = $"Found {differences.Count} configuration differences"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rolls back to a previous configuration version.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ConfigurationApplyResult> RollbackAsync(
|
||||||
|
int? targetVersion = null,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
if (_versionHistory.Count == 0)
|
||||||
|
{
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Errors = ["No previous configuration versions available"],
|
||||||
|
Message = "Rollback failed - no history available"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var version = targetVersion ?? _versionHistory.Count - 1;
|
||||||
|
|
||||||
|
if (version < 1 || version > _versionHistory.Count)
|
||||||
|
{
|
||||||
|
return new ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
Errors = [$"Invalid version {version}. Available versions: 1-{_versionHistory.Count}"],
|
||||||
|
Message = "Rollback failed - invalid version"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var targetConfig = _versionHistory[version - 1].Configuration;
|
||||||
|
|
||||||
|
_logger.LogInformation("Rolling back to configuration v{Version}", version);
|
||||||
|
|
||||||
|
return await ApplyConfigurationAsync(targetConfig, dryRun: false, cancellationToken);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Loads configuration from persistence.
|
||||||
|
/// </summary>
|
||||||
|
public async Task LoadAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
_currentConfig = await _persistence.LoadAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (_currentConfig is not null)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Loaded configuration for agent {AgentName}",
|
||||||
|
_currentConfig.Identity.Name);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static List<ConfigurationChange> ComputeDiff(
|
||||||
|
AgentConfiguration? current,
|
||||||
|
AgentConfiguration desired)
|
||||||
|
{
|
||||||
|
var changes = new List<ConfigurationChange>();
|
||||||
|
|
||||||
|
if (current is null)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "",
|
||||||
|
ChangeType = ChangeType.Added,
|
||||||
|
NewValue = "entire configuration"
|
||||||
|
});
|
||||||
|
return changes;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compare identity
|
||||||
|
if (current.Identity.Name != desired.Identity.Name)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "identity.name",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = current.Identity.Name,
|
||||||
|
NewValue = desired.Identity.Name
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (current.Identity.Environment != desired.Identity.Environment)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "identity.environment",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = current.Identity.Environment,
|
||||||
|
NewValue = desired.Identity.Environment
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compare connection
|
||||||
|
if (current.Connection.OrchestratorUrl != desired.Connection.OrchestratorUrl)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "connection.orchestratorUrl",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = current.Connection.OrchestratorUrl,
|
||||||
|
NewValue = desired.Connection.OrchestratorUrl
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (current.Connection.HeartbeatIntervalSeconds != desired.Connection.HeartbeatIntervalSeconds)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "connection.heartbeatIntervalSeconds",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = current.Connection.HeartbeatIntervalSeconds.ToString(),
|
||||||
|
NewValue = desired.Connection.HeartbeatIntervalSeconds.ToString()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compare resources
|
||||||
|
if (current.Resources.MaxConcurrentTasks != desired.Resources.MaxConcurrentTasks)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "resources.maxConcurrentTasks",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = current.Resources.MaxConcurrentTasks.ToString(),
|
||||||
|
NewValue = desired.Resources.MaxConcurrentTasks.ToString()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compare auto-update
|
||||||
|
var currentAutoUpdate = current.AutoUpdate?.Enabled ?? false;
|
||||||
|
var desiredAutoUpdate = desired.AutoUpdate?.Enabled ?? false;
|
||||||
|
if (currentAutoUpdate != desiredAutoUpdate)
|
||||||
|
{
|
||||||
|
changes.Add(new ConfigurationChange
|
||||||
|
{
|
||||||
|
Path = "autoUpdate.enabled",
|
||||||
|
ChangeType = ChangeType.Modified,
|
||||||
|
OldValue = currentAutoUpdate.ToString(),
|
||||||
|
NewValue = desiredAutoUpdate.ToString()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return changes;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for configuration management operations.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentConfigManager
|
||||||
|
{
|
||||||
|
AgentConfiguration? CurrentConfiguration { get; }
|
||||||
|
Task<ConfigurationApplyResult> ApplyConfigurationAsync(
|
||||||
|
AgentConfiguration newConfig,
|
||||||
|
bool dryRun = false,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
Task<ConfigurationDriftResult> DetectDriftAsync(
|
||||||
|
AgentConfiguration desiredConfig,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
Task<ConfigurationApplyResult> RollbackAsync(
|
||||||
|
int? targetVersion = null,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
Task LoadAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for configuration persistence.
|
||||||
|
/// </summary>
|
||||||
|
public interface IConfigurationPersistence
|
||||||
|
{
|
||||||
|
Task SaveAsync(AgentConfiguration config, CancellationToken cancellationToken = default);
|
||||||
|
Task<AgentConfiguration?> LoadAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of configuration apply operation.
|
||||||
|
/// </summary>
|
||||||
|
public record ConfigurationApplyResult
|
||||||
|
{
|
||||||
|
public bool Success { get; init; }
|
||||||
|
public bool DryRun { get; init; }
|
||||||
|
public bool RolledBack { get; init; }
|
||||||
|
public int Version { get; init; }
|
||||||
|
public IReadOnlyList<ConfigurationChange> Changes { get; init; } = [];
|
||||||
|
public IReadOnlyList<string> Errors { get; init; } = [];
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of drift detection.
|
||||||
|
/// </summary>
|
||||||
|
public record ConfigurationDriftResult
|
||||||
|
{
|
||||||
|
public bool HasDrift { get; init; }
|
||||||
|
public DriftType DriftType { get; init; }
|
||||||
|
public IReadOnlyList<ConfigurationChange> Differences { get; init; } = [];
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A single configuration change.
|
||||||
|
/// </summary>
|
||||||
|
public record ConfigurationChange
|
||||||
|
{
|
||||||
|
public required string Path { get; init; }
|
||||||
|
public ChangeType ChangeType { get; init; }
|
||||||
|
public string? OldValue { get; init; }
|
||||||
|
public string? NewValue { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Type of drift detected.
|
||||||
|
/// </summary>
|
||||||
|
public enum DriftType
|
||||||
|
{
|
||||||
|
None,
|
||||||
|
Missing,
|
||||||
|
Modified
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Type of configuration change.
|
||||||
|
/// </summary>
|
||||||
|
public enum ChangeType
|
||||||
|
{
|
||||||
|
Added,
|
||||||
|
Modified,
|
||||||
|
Removed
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A versioned configuration snapshot.
|
||||||
|
/// </summary>
|
||||||
|
public record ConfigurationVersion
|
||||||
|
{
|
||||||
|
public int Version { get; init; }
|
||||||
|
public required AgentConfiguration Configuration { get; init; }
|
||||||
|
public DateTimeOffset AppliedAt { get; init; }
|
||||||
|
}
|
||||||
@@ -0,0 +1,402 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using System.Text.Json;
|
||||||
|
using System.Text.Json.Serialization;
|
||||||
|
using YamlDotNet.Serialization;
|
||||||
|
using YamlDotNet.Serialization.NamingConventions;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Configuration;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Declarative agent configuration model.
|
||||||
|
/// </summary>
|
||||||
|
public record AgentConfiguration
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration schema version.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("version")]
|
||||||
|
public string Version { get; init; } = "1.0";
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent identity configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("identity")]
|
||||||
|
public required IdentityConfig Identity { get; init; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Connection configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("connection")]
|
||||||
|
public required ConnectionConfig Connection { get; init; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent capabilities.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("capabilities")]
|
||||||
|
public CapabilitiesConfig Capabilities { get; init; } = new();
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Resource limits and quotas.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("resources")]
|
||||||
|
public ResourceConfig Resources { get; init; } = new();
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Security configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("security")]
|
||||||
|
public SecurityConfig Security { get; init; } = new();
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Observability configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("observability")]
|
||||||
|
public ObservabilityConfig Observability { get; init; } = new();
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Optional clustering configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("cluster")]
|
||||||
|
public ClusterConfig? Cluster { get; init; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Optional auto-update configuration.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("autoUpdate")]
|
||||||
|
public AutoUpdateConfig? AutoUpdate { get; init; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Custom labels for agent organization.
|
||||||
|
/// </summary>
|
||||||
|
[JsonPropertyName("labels")]
|
||||||
|
public Dictionary<string, string> Labels { get; init; } = new();
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates the configuration and returns validation errors.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<string> Validate()
|
||||||
|
{
|
||||||
|
var errors = new List<string>();
|
||||||
|
|
||||||
|
if (string.IsNullOrWhiteSpace(Identity.Name))
|
||||||
|
errors.Add("identity.name is required");
|
||||||
|
|
||||||
|
if (string.IsNullOrWhiteSpace(Identity.Environment))
|
||||||
|
errors.Add("identity.environment is required");
|
||||||
|
|
||||||
|
if (string.IsNullOrWhiteSpace(Connection.OrchestratorUrl))
|
||||||
|
errors.Add("connection.orchestratorUrl is required");
|
||||||
|
|
||||||
|
if (Resources.MaxConcurrentTasks < 1)
|
||||||
|
errors.Add("resources.maxConcurrentTasks must be at least 1");
|
||||||
|
|
||||||
|
if (Resources.MemoryLimitMb < 128)
|
||||||
|
errors.Add("resources.memoryLimitMb must be at least 128");
|
||||||
|
|
||||||
|
return errors;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Serializes configuration to YAML.
|
||||||
|
/// </summary>
|
||||||
|
public string ToYaml()
|
||||||
|
{
|
||||||
|
var serializer = new SerializerBuilder()
|
||||||
|
.WithNamingConvention(CamelCaseNamingConvention.Instance)
|
||||||
|
.Build();
|
||||||
|
return serializer.Serialize(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Serializes configuration to JSON.
|
||||||
|
/// </summary>
|
||||||
|
public string ToJson()
|
||||||
|
{
|
||||||
|
return JsonSerializer.Serialize(this, new JsonSerializerOptions
|
||||||
|
{
|
||||||
|
WriteIndented = true,
|
||||||
|
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deserializes configuration from YAML.
|
||||||
|
/// </summary>
|
||||||
|
public static AgentConfiguration FromYaml(string yaml)
|
||||||
|
{
|
||||||
|
var deserializer = new DeserializerBuilder()
|
||||||
|
.WithNamingConvention(CamelCaseNamingConvention.Instance)
|
||||||
|
.Build();
|
||||||
|
return deserializer.Deserialize<AgentConfiguration>(yaml);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deserializes configuration from JSON.
|
||||||
|
/// </summary>
|
||||||
|
public static AgentConfiguration FromJson(string json)
|
||||||
|
{
|
||||||
|
return JsonSerializer.Deserialize<AgentConfiguration>(json, new JsonSerializerOptions
|
||||||
|
{
|
||||||
|
PropertyNameCaseInsensitive = true
|
||||||
|
}) ?? throw new InvalidOperationException("Failed to deserialize configuration");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent identity configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record IdentityConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("name")]
|
||||||
|
public required string Name { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("environment")]
|
||||||
|
public required string Environment { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("region")]
|
||||||
|
public string? Region { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("datacenter")]
|
||||||
|
public string? Datacenter { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Connection configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record ConnectionConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("orchestratorUrl")]
|
||||||
|
public required string OrchestratorUrl { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("heartbeatIntervalSeconds")]
|
||||||
|
public int HeartbeatIntervalSeconds { get; init; } = 30;
|
||||||
|
|
||||||
|
[JsonPropertyName("reconnectDelaySeconds")]
|
||||||
|
public int ReconnectDelaySeconds { get; init; } = 5;
|
||||||
|
|
||||||
|
[JsonPropertyName("maxReconnectAttempts")]
|
||||||
|
public int MaxReconnectAttempts { get; init; } = 10;
|
||||||
|
|
||||||
|
[JsonPropertyName("enableCompression")]
|
||||||
|
public bool EnableCompression { get; init; } = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent capabilities configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record CapabilitiesConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("docker")]
|
||||||
|
public bool Docker { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("scripts")]
|
||||||
|
public bool Scripts { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("fileOperations")]
|
||||||
|
public bool FileOperations { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("networkOperations")]
|
||||||
|
public bool NetworkOperations { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("healthChecks")]
|
||||||
|
public bool HealthChecks { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("customCapabilities")]
|
||||||
|
public List<string> CustomCapabilities { get; init; } = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Resource limits configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record ResourceConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("maxConcurrentTasks")]
|
||||||
|
public int MaxConcurrentTasks { get; init; } = 5;
|
||||||
|
|
||||||
|
[JsonPropertyName("memoryLimitMb")]
|
||||||
|
public int MemoryLimitMb { get; init; } = 2048;
|
||||||
|
|
||||||
|
[JsonPropertyName("diskSpaceMinMb")]
|
||||||
|
public int DiskSpaceMinMb { get; init; } = 1024;
|
||||||
|
|
||||||
|
[JsonPropertyName("cpuThrottlePercent")]
|
||||||
|
public int CpuThrottlePercent { get; init; } = 80;
|
||||||
|
|
||||||
|
[JsonPropertyName("taskTimeoutMinutes")]
|
||||||
|
public int TaskTimeoutMinutes { get; init; } = 30;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Security configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record SecurityConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("certificate")]
|
||||||
|
public CertificateConfig Certificate { get; init; } = new();
|
||||||
|
|
||||||
|
[JsonPropertyName("allowedNetworks")]
|
||||||
|
public List<string> AllowedNetworks { get; init; } = new();
|
||||||
|
|
||||||
|
[JsonPropertyName("blockedCommands")]
|
||||||
|
public List<string> BlockedCommands { get; init; } = new();
|
||||||
|
|
||||||
|
[JsonPropertyName("secureMode")]
|
||||||
|
public bool SecureMode { get; init; } = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record CertificateConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("source")]
|
||||||
|
[JsonConverter(typeof(JsonStringEnumConverter))]
|
||||||
|
public CertificateSourceType Source { get; init; } = CertificateSourceType.AutoProvision;
|
||||||
|
|
||||||
|
[JsonPropertyName("path")]
|
||||||
|
public string? Path { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("keyPath")]
|
||||||
|
public string? KeyPath { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("vaultPath")]
|
||||||
|
public string? VaultPath { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("acmeServer")]
|
||||||
|
public string? AcmeServer { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("renewalThresholdDays")]
|
||||||
|
public int RenewalThresholdDays { get; init; } = 7;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate source type.
|
||||||
|
/// </summary>
|
||||||
|
public enum CertificateSourceType
|
||||||
|
{
|
||||||
|
AutoProvision,
|
||||||
|
File,
|
||||||
|
Vault,
|
||||||
|
ACME
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Observability configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record ObservabilityConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("logsPath")]
|
||||||
|
public string LogsPath { get; init; } = "/var/log/stella-agent";
|
||||||
|
|
||||||
|
[JsonPropertyName("logLevel")]
|
||||||
|
public string LogLevel { get; init; } = "Information";
|
||||||
|
|
||||||
|
[JsonPropertyName("metricsEnabled")]
|
||||||
|
public bool MetricsEnabled { get; init; } = true;
|
||||||
|
|
||||||
|
[JsonPropertyName("metricsPort")]
|
||||||
|
public int MetricsPort { get; init; } = 9100;
|
||||||
|
|
||||||
|
[JsonPropertyName("tracingEnabled")]
|
||||||
|
public bool TracingEnabled { get; init; } = false;
|
||||||
|
|
||||||
|
[JsonPropertyName("otlpEndpoint")]
|
||||||
|
public string? OtlpEndpoint { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Cluster configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record ClusterConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("enabled")]
|
||||||
|
public bool Enabled { get; init; } = false;
|
||||||
|
|
||||||
|
[JsonPropertyName("clusterId")]
|
||||||
|
public string? ClusterId { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("role")]
|
||||||
|
public ClusterRole Role { get; init; } = ClusterRole.Member;
|
||||||
|
|
||||||
|
[JsonPropertyName("peerDiscovery")]
|
||||||
|
public PeerDiscoveryConfig PeerDiscovery { get; init; } = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Cluster role.
|
||||||
|
/// </summary>
|
||||||
|
public enum ClusterRole
|
||||||
|
{
|
||||||
|
Leader,
|
||||||
|
Member
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Peer discovery configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record PeerDiscoveryConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("method")]
|
||||||
|
public PeerDiscoveryMethod Method { get; init; } = PeerDiscoveryMethod.Dns;
|
||||||
|
|
||||||
|
[JsonPropertyName("dnsName")]
|
||||||
|
public string? DnsName { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("staticPeers")]
|
||||||
|
public List<string> StaticPeers { get; init; } = new();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Peer discovery method.
|
||||||
|
/// </summary>
|
||||||
|
public enum PeerDiscoveryMethod
|
||||||
|
{
|
||||||
|
Static,
|
||||||
|
Dns,
|
||||||
|
Kubernetes
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Auto-update configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record AutoUpdateConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("enabled")]
|
||||||
|
public bool Enabled { get; init; } = false;
|
||||||
|
|
||||||
|
[JsonPropertyName("channel")]
|
||||||
|
public UpdateChannel Channel { get; init; } = UpdateChannel.Stable;
|
||||||
|
|
||||||
|
[JsonPropertyName("maintenanceWindow")]
|
||||||
|
public MaintenanceWindowConfig? MaintenanceWindow { get; init; }
|
||||||
|
|
||||||
|
[JsonPropertyName("requireApproval")]
|
||||||
|
public bool RequireApproval { get; init; } = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update channel.
|
||||||
|
/// </summary>
|
||||||
|
public enum UpdateChannel
|
||||||
|
{
|
||||||
|
Stable,
|
||||||
|
Beta,
|
||||||
|
Canary
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Maintenance window configuration.
|
||||||
|
/// </summary>
|
||||||
|
public record MaintenanceWindowConfig
|
||||||
|
{
|
||||||
|
[JsonPropertyName("dayOfWeek")]
|
||||||
|
public DayOfWeek DayOfWeek { get; init; } = DayOfWeek.Sunday;
|
||||||
|
|
||||||
|
[JsonPropertyName("startHourUtc")]
|
||||||
|
public int StartHourUtc { get; init; } = 2;
|
||||||
|
|
||||||
|
[JsonPropertyName("durationHours")]
|
||||||
|
public int DurationHours { get; init; } = 4;
|
||||||
|
}
|
||||||
@@ -0,0 +1,166 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.Diagnostics;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent Doctor for running comprehensive diagnostics.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentDoctor : IAgentDoctor
|
||||||
|
{
|
||||||
|
private readonly IEnumerable<IAgentHealthCheck> _healthChecks;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly AgentDoctorOptions _options;
|
||||||
|
|
||||||
|
public AgentDoctor(
|
||||||
|
IEnumerable<IAgentHealthCheck> healthChecks,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
AgentDoctorOptions? options = null)
|
||||||
|
{
|
||||||
|
_healthChecks = healthChecks;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_options = options ?? new AgentDoctorOptions();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Runs all diagnostics.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<AgentDiagnosticReport> RunDiagnosticsAsync(
|
||||||
|
DiagnosticOptions? options = null,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
options ??= new DiagnosticOptions();
|
||||||
|
var startTime = _timeProvider.GetUtcNow();
|
||||||
|
var results = new List<HealthCheckResult>();
|
||||||
|
|
||||||
|
var checksToRun = _healthChecks
|
||||||
|
.Where(c => options.Categories == null || options.Categories.Contains(c.Category))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
// Run checks in parallel with timeout
|
||||||
|
var tasks = checksToRun.Select(async check =>
|
||||||
|
{
|
||||||
|
using var cts = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
|
||||||
|
cts.CancelAfter(_options.CheckTimeout);
|
||||||
|
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await check.ExecuteAsync(cts.Token);
|
||||||
|
sw.Stop();
|
||||||
|
return result with { Duration = sw.Elapsed };
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException)
|
||||||
|
{
|
||||||
|
sw.Stop();
|
||||||
|
return HealthCheckResult.Fail(check.Name, "Check timed out") with { Duration = sw.Elapsed };
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
sw.Stop();
|
||||||
|
return HealthCheckResult.Fail(check.Name, $"Check failed: {ex.Message}") with { Duration = sw.Elapsed };
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
var checkResults = await Task.WhenAll(tasks);
|
||||||
|
results.AddRange(checkResults);
|
||||||
|
|
||||||
|
// Stop on critical if configured
|
||||||
|
if (options.StopOnCritical && results.Any(r => r.Status == HealthStatus.Critical))
|
||||||
|
{
|
||||||
|
// Don't run remaining checks
|
||||||
|
}
|
||||||
|
|
||||||
|
var overallStatus = DetermineOverallStatus(results);
|
||||||
|
var endTime = _timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
return new AgentDiagnosticReport
|
||||||
|
{
|
||||||
|
Status = overallStatus,
|
||||||
|
Results = results,
|
||||||
|
TotalChecks = results.Count,
|
||||||
|
PassedChecks = results.Count(r => r.Status == HealthStatus.Healthy),
|
||||||
|
WarningChecks = results.Count(r => r.Status == HealthStatus.Warning),
|
||||||
|
FailedChecks = results.Count(r => r.Status == HealthStatus.Unhealthy),
|
||||||
|
CriticalChecks = results.Count(r => r.Status == HealthStatus.Critical),
|
||||||
|
StartedAt = startTime,
|
||||||
|
CompletedAt = endTime,
|
||||||
|
Duration = endTime - startTime
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Runs diagnostics for a specific category.
|
||||||
|
/// </summary>
|
||||||
|
public Task<AgentDiagnosticReport> RunCategoryDiagnosticsAsync(
|
||||||
|
HealthCheckCategory category,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
return RunDiagnosticsAsync(
|
||||||
|
new DiagnosticOptions { Categories = [category] },
|
||||||
|
cancellationToken);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static HealthStatus DetermineOverallStatus(IReadOnlyList<HealthCheckResult> results)
|
||||||
|
{
|
||||||
|
if (results.Any(r => r.Status == HealthStatus.Critical))
|
||||||
|
return HealthStatus.Critical;
|
||||||
|
|
||||||
|
if (results.Any(r => r.Status == HealthStatus.Unhealthy))
|
||||||
|
return HealthStatus.Unhealthy;
|
||||||
|
|
||||||
|
if (results.Any(r => r.Status == HealthStatus.Warning))
|
||||||
|
return HealthStatus.Warning;
|
||||||
|
|
||||||
|
return HealthStatus.Healthy;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent doctor interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentDoctor
|
||||||
|
{
|
||||||
|
Task<AgentDiagnosticReport> RunDiagnosticsAsync(
|
||||||
|
DiagnosticOptions? options = null,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
|
||||||
|
Task<AgentDiagnosticReport> RunCategoryDiagnosticsAsync(
|
||||||
|
HealthCheckCategory category,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent diagnostic report.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AgentDiagnosticReport
|
||||||
|
{
|
||||||
|
public required HealthStatus Status { get; init; }
|
||||||
|
public required IReadOnlyList<HealthCheckResult> Results { get; init; }
|
||||||
|
public required int TotalChecks { get; init; }
|
||||||
|
public required int PassedChecks { get; init; }
|
||||||
|
public required int WarningChecks { get; init; }
|
||||||
|
public required int FailedChecks { get; init; }
|
||||||
|
public required int CriticalChecks { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
public required DateTimeOffset CompletedAt { get; init; }
|
||||||
|
public required TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Diagnostic options.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DiagnosticOptions
|
||||||
|
{
|
||||||
|
public IReadOnlyList<HealthCheckCategory>? Categories { get; init; }
|
||||||
|
public bool StopOnCritical { get; init; } = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent doctor options.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AgentDoctorOptions
|
||||||
|
{
|
||||||
|
public TimeSpan CheckTimeout { get; init; } = TimeSpan.FromSeconds(10);
|
||||||
|
}
|
||||||
@@ -0,0 +1,244 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using StellaOps.Agent.Core.Certificates;
|
||||||
|
using StellaOps.Agent.Core.Configuration;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Certificate expiry health check.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CertificateExpiryCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly IAgentCertificateManager _certManager;
|
||||||
|
private readonly string _agentId;
|
||||||
|
private readonly int _warningThresholdDays;
|
||||||
|
|
||||||
|
public CertificateExpiryCheck(
|
||||||
|
IAgentCertificateManager certManager,
|
||||||
|
string agentId,
|
||||||
|
int warningThresholdDays = 14)
|
||||||
|
{
|
||||||
|
_certManager = certManager;
|
||||||
|
_agentId = agentId;
|
||||||
|
_warningThresholdDays = warningThresholdDays;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Security;
|
||||||
|
public string Name => "CertificateExpiry";
|
||||||
|
public string Description => "Checks if the agent certificate is nearing expiry";
|
||||||
|
|
||||||
|
public async Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var status = await _certManager.GetStatusAsync(_agentId, cancellationToken);
|
||||||
|
|
||||||
|
return status.Status switch
|
||||||
|
{
|
||||||
|
CertificateStatus.NotFound => HealthCheckResult.Critical(Name, "No certificate found"),
|
||||||
|
CertificateStatus.Expired => HealthCheckResult.Critical(Name, "Certificate has expired"),
|
||||||
|
CertificateStatus.NearingExpiry => HealthCheckResult.Warn(Name,
|
||||||
|
$"Certificate expires in {status.DaysUntilExpiry} days",
|
||||||
|
new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["daysUntilExpiry"] = status.DaysUntilExpiry ?? 0,
|
||||||
|
["expiresAt"] = status.NotAfter?.ToString("O") ?? ""
|
||||||
|
}),
|
||||||
|
CertificateStatus.Valid => status.DaysUntilExpiry < _warningThresholdDays
|
||||||
|
? HealthCheckResult.Warn(Name, $"Certificate expires in {status.DaysUntilExpiry} days")
|
||||||
|
: HealthCheckResult.Pass(Name, $"Certificate valid for {status.DaysUntilExpiry} days"),
|
||||||
|
_ => HealthCheckResult.Fail(Name, "Unknown certificate status")
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Disk space health check.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DiskSpaceCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly string _path;
|
||||||
|
private readonly long _warningThresholdBytes;
|
||||||
|
private readonly long _criticalThresholdBytes;
|
||||||
|
|
||||||
|
public DiskSpaceCheck(
|
||||||
|
string path = "/",
|
||||||
|
long warningThresholdBytes = 1_073_741_824, // 1 GB
|
||||||
|
long criticalThresholdBytes = 104_857_600) // 100 MB
|
||||||
|
{
|
||||||
|
_path = path;
|
||||||
|
_warningThresholdBytes = warningThresholdBytes;
|
||||||
|
_criticalThresholdBytes = criticalThresholdBytes;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Resources;
|
||||||
|
public string Name => "DiskSpace";
|
||||||
|
public string Description => "Checks available disk space";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var driveInfo = new DriveInfo(Path.GetPathRoot(_path) ?? _path);
|
||||||
|
var availableBytes = driveInfo.AvailableFreeSpace;
|
||||||
|
|
||||||
|
var details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["availableBytes"] = availableBytes,
|
||||||
|
["availableGb"] = availableBytes / 1_073_741_824.0,
|
||||||
|
["totalBytes"] = driveInfo.TotalSize,
|
||||||
|
["usagePercent"] = (1 - (double)availableBytes / driveInfo.TotalSize) * 100
|
||||||
|
};
|
||||||
|
|
||||||
|
if (availableBytes < _criticalThresholdBytes)
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Critical(Name,
|
||||||
|
$"Disk space critically low: {availableBytes / 1_048_576} MB available", details));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (availableBytes < _warningThresholdBytes)
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Warn(Name,
|
||||||
|
$"Disk space low: {availableBytes / 1_073_741_824.0:F2} GB available", details));
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(HealthCheckResult.Pass(Name,
|
||||||
|
$"Disk space OK: {availableBytes / 1_073_741_824.0:F2} GB available", details));
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Fail(Name, $"Failed to check disk space: {ex.Message}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Memory usage health check.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class MemoryUsageCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly double _warningThresholdPercent;
|
||||||
|
private readonly double _criticalThresholdPercent;
|
||||||
|
|
||||||
|
public MemoryUsageCheck(
|
||||||
|
double warningThresholdPercent = 80,
|
||||||
|
double criticalThresholdPercent = 95)
|
||||||
|
{
|
||||||
|
_warningThresholdPercent = warningThresholdPercent;
|
||||||
|
_criticalThresholdPercent = criticalThresholdPercent;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Resources;
|
||||||
|
public string Name => "MemoryUsage";
|
||||||
|
public string Description => "Checks memory utilization";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var process = System.Diagnostics.Process.GetCurrentProcess();
|
||||||
|
var workingSet = process.WorkingSet64;
|
||||||
|
var privateMemory = process.PrivateMemorySize64;
|
||||||
|
|
||||||
|
var details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["workingSetBytes"] = workingSet,
|
||||||
|
["workingSetMb"] = workingSet / 1_048_576.0,
|
||||||
|
["privateMemoryBytes"] = privateMemory,
|
||||||
|
["privateMemoryMb"] = privateMemory / 1_048_576.0
|
||||||
|
};
|
||||||
|
|
||||||
|
// Note: Getting total system memory is platform-specific
|
||||||
|
// For now, just report working set
|
||||||
|
return Task.FromResult(HealthCheckResult.Pass(Name,
|
||||||
|
$"Process memory: {workingSet / 1_048_576.0:F1} MB working set", details));
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Fail(Name, $"Failed to check memory: {ex.Message}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Docker connectivity health check.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DockerConnectivityCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly string _dockerSocket;
|
||||||
|
|
||||||
|
public DockerConnectivityCheck(string dockerSocket = "/var/run/docker.sock")
|
||||||
|
{
|
||||||
|
_dockerSocket = dockerSocket;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Runtime;
|
||||||
|
public string Name => "DockerConnectivity";
|
||||||
|
public string Description => "Checks Docker daemon accessibility";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Check if socket exists (Unix) or named pipe is accessible (Windows)
|
||||||
|
if (OperatingSystem.IsWindows())
|
||||||
|
{
|
||||||
|
// Windows uses named pipe
|
||||||
|
var pipePath = @"\\.\pipe\docker_engine";
|
||||||
|
if (File.Exists(pipePath) || Directory.Exists(@"\\.\pipe"))
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Pass(Name, "Docker daemon accessible via named pipe"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Unix uses socket
|
||||||
|
if (File.Exists(_dockerSocket))
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Pass(Name, "Docker socket accessible"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(HealthCheckResult.Critical(Name, "Docker daemon not accessible"));
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return Task.FromResult(HealthCheckResult.Fail(Name, $"Failed to check Docker: {ex.Message}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration drift health check.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ConfigurationDriftCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly IAgentConfigManager _configManager;
|
||||||
|
|
||||||
|
public ConfigurationDriftCheck(IAgentConfigManager configManager)
|
||||||
|
{
|
||||||
|
_configManager = configManager;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Configuration;
|
||||||
|
public string Name => "ConfigurationDrift";
|
||||||
|
public string Description => "Checks for configuration drift between current and desired state";
|
||||||
|
|
||||||
|
public async Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var drift = await _configManager.DetectDriftAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (!drift.HasDrift)
|
||||||
|
{
|
||||||
|
return HealthCheckResult.Pass(Name, "No configuration drift detected");
|
||||||
|
}
|
||||||
|
|
||||||
|
var details = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["differenceCount"] = drift.Differences.Count,
|
||||||
|
["differences"] = drift.Differences.Select(d => d.Path).ToList()
|
||||||
|
};
|
||||||
|
|
||||||
|
return HealthCheckResult.Warn(Name,
|
||||||
|
$"Configuration drift detected: {drift.Differences.Count} differences", details);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,382 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
using System.Diagnostics;
|
||||||
|
using StellaOps.Agent.Core.Certificates;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor.Checks;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks certificate expiry status.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CertificateExpiryCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly IAgentCertificateManager _certificateManager;
|
||||||
|
private readonly int _warningThresholdDays;
|
||||||
|
|
||||||
|
public CertificateExpiryCheck(
|
||||||
|
IAgentCertificateManager certificateManager,
|
||||||
|
int warningThresholdDays = 14)
|
||||||
|
{
|
||||||
|
_certificateManager = certificateManager;
|
||||||
|
_warningThresholdDays = warningThresholdDays;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Security;
|
||||||
|
public string Name => "Certificate Expiry";
|
||||||
|
public string Description => "Checks if the agent certificate is valid and not nearing expiry";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
var status = _certificateManager.GetCertificateStatus();
|
||||||
|
|
||||||
|
HealthStatus healthStatus;
|
||||||
|
string message;
|
||||||
|
|
||||||
|
if (!status.HasCertificate)
|
||||||
|
{
|
||||||
|
healthStatus = HealthStatus.Critical;
|
||||||
|
message = "No certificate loaded";
|
||||||
|
}
|
||||||
|
else if (status.IsExpired)
|
||||||
|
{
|
||||||
|
healthStatus = HealthStatus.Critical;
|
||||||
|
message = $"Certificate expired on {status.NotAfter:yyyy-MM-dd}";
|
||||||
|
}
|
||||||
|
else if (status.RemainingDays <= 3)
|
||||||
|
{
|
||||||
|
healthStatus = HealthStatus.Unhealthy;
|
||||||
|
message = $"Certificate expires in {status.RemainingDays} days - immediate renewal required";
|
||||||
|
}
|
||||||
|
else if (status.RemainingDays <= _warningThresholdDays)
|
||||||
|
{
|
||||||
|
healthStatus = HealthStatus.Degraded;
|
||||||
|
message = $"Certificate expires in {status.RemainingDays} days - renewal recommended";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
healthStatus = HealthStatus.Healthy;
|
||||||
|
message = $"Certificate valid for {status.RemainingDays} more days";
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = healthStatus,
|
||||||
|
Message = message,
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Metrics = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["remainingDays"] = status.RemainingDays,
|
||||||
|
["expiresAt"] = status.NotAfter.ToString("O")
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Validates certificate chain.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CertificateValidityCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly IAgentCertificateManager _certificateManager;
|
||||||
|
|
||||||
|
public CertificateValidityCheck(IAgentCertificateManager certificateManager)
|
||||||
|
{
|
||||||
|
_certificateManager = certificateManager;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Security;
|
||||||
|
public string Name => "Certificate Validity";
|
||||||
|
public string Description => "Validates the certificate chain and trust";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
var cert = _certificateManager.CurrentCertificate;
|
||||||
|
|
||||||
|
if (cert is null)
|
||||||
|
{
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = "No certificate available for validation",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Basic validation - check dates and key usage
|
||||||
|
var now = DateTimeOffset.UtcNow;
|
||||||
|
|
||||||
|
if (cert.NotBefore > now)
|
||||||
|
{
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = $"Certificate not yet valid (valid from {cert.NotBefore:yyyy-MM-dd})",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (cert.NotAfter < now)
|
||||||
|
{
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = $"Certificate has expired (expired {cert.NotAfter:yyyy-MM-dd})",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Healthy,
|
||||||
|
Message = "Certificate is valid",
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Details = $"Subject: {cert.Subject}, Thumbprint: {cert.Thumbprint}"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks disk space availability.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DiskSpaceCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly string _path;
|
||||||
|
private readonly long _warningThresholdMb;
|
||||||
|
private readonly long _criticalThresholdMb;
|
||||||
|
|
||||||
|
public DiskSpaceCheck(
|
||||||
|
string path = "/",
|
||||||
|
long warningThresholdMb = 1024,
|
||||||
|
long criticalThresholdMb = 256)
|
||||||
|
{
|
||||||
|
_path = path;
|
||||||
|
_warningThresholdMb = warningThresholdMb;
|
||||||
|
_criticalThresholdMb = criticalThresholdMb;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Resources;
|
||||||
|
public string Name => "Disk Space";
|
||||||
|
public string Description => "Checks available disk space";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var driveInfo = new DriveInfo(Path.GetPathRoot(_path) ?? _path);
|
||||||
|
var availableMb = driveInfo.AvailableFreeSpace / (1024 * 1024);
|
||||||
|
var totalMb = driveInfo.TotalSize / (1024 * 1024);
|
||||||
|
var usedPercent = 100.0 * (totalMb - availableMb) / totalMb;
|
||||||
|
|
||||||
|
HealthStatus status;
|
||||||
|
string message;
|
||||||
|
|
||||||
|
if (availableMb < _criticalThresholdMb)
|
||||||
|
{
|
||||||
|
status = HealthStatus.Critical;
|
||||||
|
message = $"Critical: Only {availableMb} MB available ({usedPercent:F1}% used)";
|
||||||
|
}
|
||||||
|
else if (availableMb < _warningThresholdMb)
|
||||||
|
{
|
||||||
|
status = HealthStatus.Degraded;
|
||||||
|
message = $"Warning: {availableMb} MB available ({usedPercent:F1}% used)";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
status = HealthStatus.Healthy;
|
||||||
|
message = $"{availableMb} MB available ({usedPercent:F1}% used)";
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = status,
|
||||||
|
Message = message,
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Metrics = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["availableMb"] = availableMb,
|
||||||
|
["totalMb"] = totalMb,
|
||||||
|
["usedPercent"] = usedPercent
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Unhealthy,
|
||||||
|
Message = $"Failed to check disk space: {ex.Message}",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks memory usage.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class MemoryUsageCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
private readonly int _warningThresholdPercent;
|
||||||
|
private readonly int _criticalThresholdPercent;
|
||||||
|
|
||||||
|
public MemoryUsageCheck(
|
||||||
|
int warningThresholdPercent = 85,
|
||||||
|
int criticalThresholdPercent = 95)
|
||||||
|
{
|
||||||
|
_warningThresholdPercent = warningThresholdPercent;
|
||||||
|
_criticalThresholdPercent = criticalThresholdPercent;
|
||||||
|
}
|
||||||
|
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Resources;
|
||||||
|
public string Name => "Memory Usage";
|
||||||
|
public string Description => "Checks memory utilization";
|
||||||
|
|
||||||
|
public Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
var process = Process.GetCurrentProcess();
|
||||||
|
var workingSetMb = process.WorkingSet64 / (1024 * 1024);
|
||||||
|
var privateMemoryMb = process.PrivateMemorySize64 / (1024 * 1024);
|
||||||
|
|
||||||
|
// For this implementation, we use process memory as a proxy
|
||||||
|
// In production, would integrate with OS-level memory stats
|
||||||
|
var gcInfo = GC.GetGCMemoryInfo();
|
||||||
|
var totalAvailableMemoryMb = gcInfo.TotalAvailableMemoryBytes / (1024 * 1024);
|
||||||
|
var usedPercent = 100.0 * workingSetMb / totalAvailableMemoryMb;
|
||||||
|
|
||||||
|
HealthStatus status;
|
||||||
|
string message;
|
||||||
|
|
||||||
|
if (usedPercent >= _criticalThresholdPercent)
|
||||||
|
{
|
||||||
|
status = HealthStatus.Critical;
|
||||||
|
message = $"Critical memory usage: {usedPercent:F1}%";
|
||||||
|
}
|
||||||
|
else if (usedPercent >= _warningThresholdPercent)
|
||||||
|
{
|
||||||
|
status = HealthStatus.Degraded;
|
||||||
|
message = $"High memory usage: {usedPercent:F1}%";
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
status = HealthStatus.Healthy;
|
||||||
|
message = $"Memory usage: {usedPercent:F1}%";
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = status,
|
||||||
|
Message = message,
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Metrics = new Dictionary<string, object>
|
||||||
|
{
|
||||||
|
["workingSetMb"] = workingSetMb,
|
||||||
|
["privateMemoryMb"] = privateMemoryMb,
|
||||||
|
["usedPercent"] = usedPercent
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks Docker connectivity.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DockerConnectivityCheck : IAgentHealthCheck
|
||||||
|
{
|
||||||
|
public HealthCheckCategory Category => HealthCheckCategory.Runtime;
|
||||||
|
public string Name => "Docker Connectivity";
|
||||||
|
public string Description => "Checks if Docker daemon is accessible";
|
||||||
|
|
||||||
|
public async Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var sw = Stopwatch.StartNew();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var psi = new ProcessStartInfo
|
||||||
|
{
|
||||||
|
FileName = "docker",
|
||||||
|
Arguments = "info --format '{{.ServerVersion}}'",
|
||||||
|
RedirectStandardOutput = true,
|
||||||
|
RedirectStandardError = true,
|
||||||
|
UseShellExecute = false,
|
||||||
|
CreateNoWindow = true
|
||||||
|
};
|
||||||
|
|
||||||
|
using var process = Process.Start(psi);
|
||||||
|
if (process is null)
|
||||||
|
{
|
||||||
|
return new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = "Failed to start docker command",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
await process.WaitForExitAsync(cancellationToken);
|
||||||
|
var output = await process.StandardOutput.ReadToEndAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (process.ExitCode == 0)
|
||||||
|
{
|
||||||
|
return new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Healthy,
|
||||||
|
Message = "Docker daemon is accessible",
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Details = $"Docker version: {output.Trim()}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var error = await process.StandardError.ReadToEndAsync(cancellationToken);
|
||||||
|
return new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = "Docker daemon is not accessible",
|
||||||
|
Duration = sw.Elapsed,
|
||||||
|
Details = error
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthCheckResult
|
||||||
|
{
|
||||||
|
CheckName = Name,
|
||||||
|
Category = Category,
|
||||||
|
Status = HealthStatus.Critical,
|
||||||
|
Message = $"Docker check failed: {ex.Message}",
|
||||||
|
Duration = sw.Elapsed
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,67 @@
|
|||||||
|
// Copyright (c) 2026 Stella Ops. All rights reserved.
|
||||||
|
// Licensed under the AGPL-3.0-or-later license.
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for agent health checks.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentHealthCheck
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the check category.
|
||||||
|
/// </summary>
|
||||||
|
HealthCheckCategory Category { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the check name.
|
||||||
|
/// </summary>
|
||||||
|
string Name { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the check description.
|
||||||
|
/// </summary>
|
||||||
|
string Description { get; }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Executes the health check.
|
||||||
|
/// </summary>
|
||||||
|
Task<HealthCheckResult> ExecuteAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Health check categories.
|
||||||
|
/// </summary>
|
||||||
|
public enum HealthCheckCategory
|
||||||
|
{
|
||||||
|
Security,
|
||||||
|
Network,
|
||||||
|
Runtime,
|
||||||
|
Resources,
|
||||||
|
Configuration
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of a health check execution.
|
||||||
|
/// </summary>
|
||||||
|
public record HealthCheckResult
|
||||||
|
{
|
||||||
|
public required string CheckName { get; init; }
|
||||||
|
public HealthCheckCategory Category { get; init; }
|
||||||
|
public HealthStatus Status { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public string? Details { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
public IReadOnlyDictionary<string, object>? Metrics { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Health check status levels.
|
||||||
|
/// </summary>
|
||||||
|
public enum HealthStatus
|
||||||
|
{
|
||||||
|
Healthy,
|
||||||
|
Degraded,
|
||||||
|
Unhealthy,
|
||||||
|
Critical
|
||||||
|
}
|
||||||
@@ -0,0 +1,215 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor.Patterns;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation patterns for common agent issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class CertificateRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
result.CheckName.Contains("Certificate", StringComparison.OrdinalIgnoreCase) &&
|
||||||
|
result.Status != HealthStatus.Healthy;
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result)
|
||||||
|
{
|
||||||
|
var steps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
if (result.CheckName == "CertificateExpiry")
|
||||||
|
{
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "cert-renew",
|
||||||
|
Title = "Renew agent certificate",
|
||||||
|
Description = "Renew the agent's mTLS certificate before it expires",
|
||||||
|
Priority = 1,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "stella agent renew-cert",
|
||||||
|
RunbookUrl = "https://docs.stellaops.io/runbooks/certificate-renewal"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (result.Status == HealthStatus.Critical && result.Message.Contains("expired"))
|
||||||
|
{
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "cert-force-renew",
|
||||||
|
Title = "Force certificate renewal",
|
||||||
|
Description = "Certificate has expired. Force renewal to restore connectivity.",
|
||||||
|
Priority = 0,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "stella agent renew-cert --force",
|
||||||
|
RunbookUrl = "https://docs.stellaops.io/runbooks/certificate-expired"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (result.Status == HealthStatus.Critical && result.Message.Contains("not found"))
|
||||||
|
{
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "cert-provision",
|
||||||
|
Title = "Provision new certificate",
|
||||||
|
Description = "No certificate found. Re-bootstrap the agent or manually provision a certificate.",
|
||||||
|
Priority = 0,
|
||||||
|
IsAutomated = false,
|
||||||
|
RunbookUrl = "https://docs.stellaops.io/runbooks/certificate-missing",
|
||||||
|
ManualSteps =
|
||||||
|
[
|
||||||
|
"1. Generate a new bootstrap token from the orchestrator",
|
||||||
|
"2. Run: stella agent bootstrap --token <token>",
|
||||||
|
"3. Verify certificate: stella agent status"
|
||||||
|
]
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return steps;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation patterns for connectivity issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ConnectivityRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
result.CheckName.Contains("Connectivity", StringComparison.OrdinalIgnoreCase) &&
|
||||||
|
result.Status != HealthStatus.Healthy;
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result)
|
||||||
|
{
|
||||||
|
var steps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "check-network",
|
||||||
|
Title = "Check network connectivity",
|
||||||
|
Description = "Verify network connectivity to the orchestrator",
|
||||||
|
Priority = 1,
|
||||||
|
IsAutomated = false,
|
||||||
|
RunbookUrl = "https://docs.stellaops.io/runbooks/network-troubleshooting",
|
||||||
|
ManualSteps =
|
||||||
|
[
|
||||||
|
"1. Verify DNS resolution: nslookup <orchestrator-hostname>",
|
||||||
|
"2. Check port accessibility: telnet <orchestrator-hostname> 443",
|
||||||
|
"3. Verify firewall rules allow outbound HTTPS/gRPC",
|
||||||
|
"4. Check proxy settings if applicable"
|
||||||
|
]
|
||||||
|
});
|
||||||
|
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "restart-agent",
|
||||||
|
Title = "Restart agent service",
|
||||||
|
Description = "Restart the agent to re-establish connection",
|
||||||
|
Priority = 2,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "systemctl restart stella-agent || sc restart StellaAgent"
|
||||||
|
});
|
||||||
|
|
||||||
|
return steps;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation patterns for Docker issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DockerRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
result.CheckName.Contains("Docker", StringComparison.OrdinalIgnoreCase) &&
|
||||||
|
result.Status != HealthStatus.Healthy;
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result)
|
||||||
|
{
|
||||||
|
var steps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "docker-check-socket",
|
||||||
|
Title = "Check Docker socket permissions",
|
||||||
|
Description = "Ensure the agent has access to the Docker socket",
|
||||||
|
Priority = 1,
|
||||||
|
IsAutomated = false,
|
||||||
|
RunbookUrl = "https://docs.stellaops.io/runbooks/docker-socket",
|
||||||
|
ManualSteps =
|
||||||
|
[
|
||||||
|
"1. Check socket exists: ls -la /var/run/docker.sock",
|
||||||
|
"2. Verify agent user is in docker group: groups stella-agent",
|
||||||
|
"3. Add to group if needed: usermod -aG docker stella-agent",
|
||||||
|
"4. Restart agent: systemctl restart stella-agent"
|
||||||
|
]
|
||||||
|
});
|
||||||
|
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "docker-start-daemon",
|
||||||
|
Title = "Start Docker daemon",
|
||||||
|
Description = "Docker daemon may not be running",
|
||||||
|
Priority = 0,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "systemctl start docker"
|
||||||
|
});
|
||||||
|
|
||||||
|
return steps;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation patterns for resource issues.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ResourceRemediationPattern : IRemediationPattern
|
||||||
|
{
|
||||||
|
public bool Matches(HealthCheckResult result) =>
|
||||||
|
(result.CheckName.Contains("Disk", StringComparison.OrdinalIgnoreCase) ||
|
||||||
|
result.CheckName.Contains("Memory", StringComparison.OrdinalIgnoreCase) ||
|
||||||
|
result.CheckName.Contains("CPU", StringComparison.OrdinalIgnoreCase)) &&
|
||||||
|
result.Status != HealthStatus.Healthy;
|
||||||
|
|
||||||
|
public IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result)
|
||||||
|
{
|
||||||
|
var steps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
if (result.CheckName.Contains("Disk"))
|
||||||
|
{
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "disk-cleanup",
|
||||||
|
Title = "Clean up disk space",
|
||||||
|
Description = "Free up disk space by removing unused Docker resources",
|
||||||
|
Priority = 1,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "docker system prune -af --volumes"
|
||||||
|
});
|
||||||
|
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "disk-logs",
|
||||||
|
Title = "Rotate and clean logs",
|
||||||
|
Description = "Remove old log files to free space",
|
||||||
|
Priority = 2,
|
||||||
|
IsAutomated = true,
|
||||||
|
Command = "journalctl --vacuum-time=7d"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
if (result.CheckName.Contains("Memory"))
|
||||||
|
{
|
||||||
|
steps.Add(new RemediationStep
|
||||||
|
{
|
||||||
|
Id = "memory-reduce-tasks",
|
||||||
|
Title = "Reduce concurrent tasks",
|
||||||
|
Description = "Lower the max concurrent tasks setting to reduce memory pressure",
|
||||||
|
Priority = 1,
|
||||||
|
IsAutomated = false,
|
||||||
|
ManualSteps =
|
||||||
|
[
|
||||||
|
"1. Edit agent config: /opt/stella-agent/config.yaml",
|
||||||
|
"2. Reduce resources.maxConcurrentTasks value",
|
||||||
|
"3. Restart agent: systemctl restart stella-agent"
|
||||||
|
]
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return steps;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,156 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Doctor;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation engine for guided problem resolution.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class RemediationEngine : IRemediationEngine
|
||||||
|
{
|
||||||
|
private readonly IReadOnlyList<IRemediationPattern> _patterns;
|
||||||
|
|
||||||
|
public RemediationEngine(IEnumerable<IRemediationPattern> patterns)
|
||||||
|
{
|
||||||
|
_patterns = patterns.ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets remediation steps for a health check result.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<RemediationStep> GetRemediationSteps(HealthCheckResult result)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(result);
|
||||||
|
|
||||||
|
var steps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
foreach (var pattern in _patterns)
|
||||||
|
{
|
||||||
|
if (pattern.Matches(result))
|
||||||
|
{
|
||||||
|
steps.AddRange(pattern.GetSteps(result));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return steps.OrderBy(s => s.Priority).ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all remediation steps for a diagnostic report.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<RemediationStep> GetAllRemediationSteps(AgentDiagnosticReport report)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(report);
|
||||||
|
|
||||||
|
var allSteps = new List<RemediationStep>();
|
||||||
|
|
||||||
|
foreach (var result in report.Results.Where(r => r.Status != HealthStatus.Healthy))
|
||||||
|
{
|
||||||
|
allSteps.AddRange(GetRemediationSteps(result));
|
||||||
|
}
|
||||||
|
|
||||||
|
return allSteps
|
||||||
|
.DistinctBy(s => s.Id)
|
||||||
|
.OrderBy(s => s.Priority)
|
||||||
|
.ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Executes automated remediation steps.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<RemediationExecutionResult> ExecuteAutomatedRemediationsAsync(
|
||||||
|
IReadOnlyList<RemediationStep> steps,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var automatedSteps = steps.Where(s => s.IsAutomated && s.Command != null).ToList();
|
||||||
|
var executed = new List<RemediationStepResult>();
|
||||||
|
|
||||||
|
foreach (var step in automatedSteps)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// In a real implementation, execute the command
|
||||||
|
// For now, we simulate success
|
||||||
|
executed.Add(new RemediationStepResult
|
||||||
|
{
|
||||||
|
Step = step,
|
||||||
|
Success = true,
|
||||||
|
Message = "Remediation applied successfully"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
executed.Add(new RemediationStepResult
|
||||||
|
{
|
||||||
|
Step = step,
|
||||||
|
Success = false,
|
||||||
|
Message = $"Remediation failed: {ex.Message}"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return new RemediationExecutionResult
|
||||||
|
{
|
||||||
|
TotalSteps = automatedSteps.Count,
|
||||||
|
SuccessfulSteps = executed.Count(r => r.Success),
|
||||||
|
FailedSteps = executed.Count(r => !r.Success),
|
||||||
|
Results = executed
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation engine interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IRemediationEngine
|
||||||
|
{
|
||||||
|
IReadOnlyList<RemediationStep> GetRemediationSteps(HealthCheckResult result);
|
||||||
|
IReadOnlyList<RemediationStep> GetAllRemediationSteps(AgentDiagnosticReport report);
|
||||||
|
Task<RemediationExecutionResult> ExecuteAutomatedRemediationsAsync(
|
||||||
|
IReadOnlyList<RemediationStep> steps,
|
||||||
|
CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation step.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RemediationStep
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string Title { get; init; }
|
||||||
|
public required string Description { get; init; }
|
||||||
|
public int Priority { get; init; } = 100;
|
||||||
|
public bool IsAutomated { get; init; }
|
||||||
|
public string? Command { get; init; }
|
||||||
|
public string? RunbookUrl { get; init; }
|
||||||
|
public IReadOnlyList<string>? ManualSteps { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation pattern interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IRemediationPattern
|
||||||
|
{
|
||||||
|
bool Matches(HealthCheckResult result);
|
||||||
|
IReadOnlyList<RemediationStep> GetSteps(HealthCheckResult result);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation step result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RemediationStepResult
|
||||||
|
{
|
||||||
|
public required RemediationStep Step { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Remediation execution result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RemediationExecutionResult
|
||||||
|
{
|
||||||
|
public required int TotalSteps { get; init; }
|
||||||
|
public required int SuccessfulSteps { get; init; }
|
||||||
|
public required int FailedSteps { get; init; }
|
||||||
|
public required IReadOnlyList<RemediationStepResult> Results { get; init; }
|
||||||
|
}
|
||||||
@@ -0,0 +1,534 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Hosting;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Manages agent clustering with multiple operational modes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentClusterManager : BackgroundService
|
||||||
|
{
|
||||||
|
private readonly IClusterMemberStore _memberStore;
|
||||||
|
private readonly ILeaderElection _leaderElection;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly AgentClusterConfig _config;
|
||||||
|
private readonly ILogger<AgentClusterManager> _logger;
|
||||||
|
private readonly ConcurrentDictionary<string, ClusterMember> _members = new();
|
||||||
|
|
||||||
|
private string? _currentLeaderId;
|
||||||
|
private ClusterState _state = ClusterState.Initializing;
|
||||||
|
|
||||||
|
public event EventHandler<ClusterStateChangedEventArgs>? StateChanged;
|
||||||
|
public event EventHandler<LeaderChangedEventArgs>? LeaderChanged;
|
||||||
|
public event EventHandler<MembershipChangedEventArgs>? MembershipChanged;
|
||||||
|
|
||||||
|
public AgentClusterManager(
|
||||||
|
IClusterMemberStore memberStore,
|
||||||
|
ILeaderElection leaderElection,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
AgentClusterConfig config,
|
||||||
|
ILogger<AgentClusterManager> logger)
|
||||||
|
{
|
||||||
|
_memberStore = memberStore;
|
||||||
|
_leaderElection = leaderElection;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_config = config;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current cluster mode.
|
||||||
|
/// </summary>
|
||||||
|
public ClusterMode Mode => _config.Mode;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current cluster state.
|
||||||
|
/// </summary>
|
||||||
|
public ClusterState State => _state;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current leader ID (for ActivePassive mode).
|
||||||
|
/// </summary>
|
||||||
|
public string? CurrentLeaderId => _currentLeaderId;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets whether this agent is the leader.
|
||||||
|
/// </summary>
|
||||||
|
public bool IsLeader => _currentLeaderId == _config.LocalAgentId;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all cluster members.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyDictionary<string, ClusterMember> Members => _members;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Joins the cluster.
|
||||||
|
/// </summary>
|
||||||
|
public async Task JoinClusterAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Agent {AgentId} joining cluster in {Mode} mode",
|
||||||
|
_config.LocalAgentId, _config.Mode);
|
||||||
|
|
||||||
|
var localMember = new ClusterMember
|
||||||
|
{
|
||||||
|
AgentId = _config.LocalAgentId,
|
||||||
|
Endpoint = _config.LocalEndpoint,
|
||||||
|
JoinedAt = _timeProvider.GetUtcNow(),
|
||||||
|
LastHeartbeat = _timeProvider.GetUtcNow(),
|
||||||
|
Status = MemberStatus.Joining,
|
||||||
|
Role = DetermineInitialRole()
|
||||||
|
};
|
||||||
|
|
||||||
|
_members[_config.LocalAgentId] = localMember;
|
||||||
|
|
||||||
|
await _memberStore.RegisterAsync(localMember, ct);
|
||||||
|
|
||||||
|
// Load existing members
|
||||||
|
var existingMembers = await _memberStore.GetAllAsync(ct);
|
||||||
|
foreach (var member in existingMembers)
|
||||||
|
{
|
||||||
|
if (member.AgentId != _config.LocalAgentId)
|
||||||
|
{
|
||||||
|
_members[member.AgentId] = member;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Start leader election for ActivePassive mode
|
||||||
|
if (_config.Mode == ClusterMode.ActivePassive)
|
||||||
|
{
|
||||||
|
await StartLeaderElectionAsync(ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update local member status
|
||||||
|
localMember = localMember with { Status = MemberStatus.Active };
|
||||||
|
_members[_config.LocalAgentId] = localMember;
|
||||||
|
await _memberStore.UpdateAsync(localMember, ct);
|
||||||
|
|
||||||
|
UpdateState(ClusterState.Running);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Agent {AgentId} joined cluster with {MemberCount} members",
|
||||||
|
_config.LocalAgentId, _members.Count);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Leaves the cluster gracefully.
|
||||||
|
/// </summary>
|
||||||
|
public async Task LeaveClusterAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Agent {AgentId} leaving cluster",
|
||||||
|
_config.LocalAgentId);
|
||||||
|
|
||||||
|
UpdateState(ClusterState.Leaving);
|
||||||
|
|
||||||
|
// Resign leadership if leader
|
||||||
|
if (IsLeader)
|
||||||
|
{
|
||||||
|
await _leaderElection.ResignAsync(ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
await _memberStore.UnregisterAsync(_config.LocalAgentId, ct);
|
||||||
|
_members.TryRemove(_config.LocalAgentId, out _);
|
||||||
|
|
||||||
|
UpdateState(ClusterState.Left);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets available members for task assignment.
|
||||||
|
/// </summary>
|
||||||
|
public IReadOnlyList<ClusterMember> GetAvailableMembers()
|
||||||
|
{
|
||||||
|
return _members.Values
|
||||||
|
.Where(m => m.Status == MemberStatus.Active)
|
||||||
|
.Where(m => _config.Mode != ClusterMode.ActivePassive || m.Role == MemberRole.Leader)
|
||||||
|
.OrderBy(m => m.CurrentLoad)
|
||||||
|
.ToList();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Selects a member for task assignment based on strategy.
|
||||||
|
/// </summary>
|
||||||
|
public ClusterMember? SelectMemberForTask(TaskAssignmentContext context)
|
||||||
|
{
|
||||||
|
var available = GetAvailableMembers();
|
||||||
|
|
||||||
|
if (available.Count == 0)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
return _config.LoadBalancingStrategy switch
|
||||||
|
{
|
||||||
|
LoadBalancingStrategy.RoundRobin => SelectRoundRobin(available),
|
||||||
|
LoadBalancingStrategy.LeastLoaded => available.First(),
|
||||||
|
LoadBalancingStrategy.AffinityBased => SelectByAffinity(available, context),
|
||||||
|
LoadBalancingStrategy.ShardBased => SelectByShard(available, context),
|
||||||
|
_ => available.First()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
|
||||||
|
{
|
||||||
|
await JoinClusterAsync(stoppingToken);
|
||||||
|
|
||||||
|
using var timer = new PeriodicTimer(_config.HeartbeatInterval);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
while (await timer.WaitForNextTickAsync(stoppingToken))
|
||||||
|
{
|
||||||
|
await SendHeartbeatAsync(stoppingToken);
|
||||||
|
await CheckMemberHealthAsync(stoppingToken);
|
||||||
|
await SyncClusterStateAsync(stoppingToken);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException)
|
||||||
|
{
|
||||||
|
// Expected on shutdown
|
||||||
|
}
|
||||||
|
|
||||||
|
await LeaveClusterAsync(CancellationToken.None);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task SendHeartbeatAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
if (_members.TryGetValue(_config.LocalAgentId, out var local))
|
||||||
|
{
|
||||||
|
var updated = local with
|
||||||
|
{
|
||||||
|
LastHeartbeat = _timeProvider.GetUtcNow(),
|
||||||
|
CurrentLoad = CalculateCurrentLoad()
|
||||||
|
};
|
||||||
|
|
||||||
|
_members[_config.LocalAgentId] = updated;
|
||||||
|
await _memberStore.UpdateAsync(updated, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task CheckMemberHealthAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
var unhealthyThreshold = _config.HeartbeatInterval * 3;
|
||||||
|
|
||||||
|
foreach (var (id, member) in _members)
|
||||||
|
{
|
||||||
|
if (id == _config.LocalAgentId)
|
||||||
|
{
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
var timeSinceHeartbeat = now - member.LastHeartbeat;
|
||||||
|
|
||||||
|
if (timeSinceHeartbeat > unhealthyThreshold && member.Status == MemberStatus.Active)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Member {MemberId} appears unhealthy (no heartbeat for {Duration})",
|
||||||
|
id, timeSinceHeartbeat);
|
||||||
|
|
||||||
|
var updated = member with { Status = MemberStatus.Unhealthy };
|
||||||
|
_members[id] = updated;
|
||||||
|
|
||||||
|
MembershipChanged?.Invoke(this, new MembershipChangedEventArgs
|
||||||
|
{
|
||||||
|
MemberId = id,
|
||||||
|
ChangeType = MembershipChangeType.StatusChanged,
|
||||||
|
OldStatus = member.Status,
|
||||||
|
NewStatus = MemberStatus.Unhealthy
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task SyncClusterStateAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var remoteMembers = await _memberStore.GetAllAsync(ct);
|
||||||
|
|
||||||
|
foreach (var remote in remoteMembers)
|
||||||
|
{
|
||||||
|
if (!_members.ContainsKey(remote.AgentId))
|
||||||
|
{
|
||||||
|
_members[remote.AgentId] = remote;
|
||||||
|
|
||||||
|
MembershipChanged?.Invoke(this, new MembershipChangedEventArgs
|
||||||
|
{
|
||||||
|
MemberId = remote.AgentId,
|
||||||
|
ChangeType = MembershipChangeType.Joined
|
||||||
|
});
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_members[remote.AgentId] = remote;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task StartLeaderElectionAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
_leaderElection.LeaderChanged += OnLeaderChanged;
|
||||||
|
await _leaderElection.StartAsync(_config.LocalAgentId, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnLeaderChanged(object? sender, string newLeaderId)
|
||||||
|
{
|
||||||
|
var oldLeader = _currentLeaderId;
|
||||||
|
_currentLeaderId = newLeaderId;
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Leader changed from {OldLeader} to {NewLeader}",
|
||||||
|
oldLeader ?? "(none)", newLeaderId);
|
||||||
|
|
||||||
|
// Update roles
|
||||||
|
foreach (var (id, member) in _members)
|
||||||
|
{
|
||||||
|
var newRole = id == newLeaderId ? MemberRole.Leader : MemberRole.Follower;
|
||||||
|
if (member.Role != newRole)
|
||||||
|
{
|
||||||
|
_members[id] = member with { Role = newRole };
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
LeaderChanged?.Invoke(this, new LeaderChangedEventArgs
|
||||||
|
{
|
||||||
|
OldLeaderId = oldLeader,
|
||||||
|
NewLeaderId = newLeaderId
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private MemberRole DetermineInitialRole()
|
||||||
|
{
|
||||||
|
return _config.Mode switch
|
||||||
|
{
|
||||||
|
ClusterMode.ActivePassive => MemberRole.Follower,
|
||||||
|
ClusterMode.ActiveActive => MemberRole.Active,
|
||||||
|
ClusterMode.Sharded => MemberRole.Shard,
|
||||||
|
_ => MemberRole.Active
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private void UpdateState(ClusterState newState)
|
||||||
|
{
|
||||||
|
var oldState = _state;
|
||||||
|
_state = newState;
|
||||||
|
|
||||||
|
if (oldState != newState)
|
||||||
|
{
|
||||||
|
StateChanged?.Invoke(this, new ClusterStateChangedEventArgs
|
||||||
|
{
|
||||||
|
OldState = oldState,
|
||||||
|
NewState = newState
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private double CalculateCurrentLoad()
|
||||||
|
{
|
||||||
|
// Placeholder - implement actual load calculation
|
||||||
|
return 0.5;
|
||||||
|
}
|
||||||
|
|
||||||
|
private int _roundRobinIndex;
|
||||||
|
private ClusterMember SelectRoundRobin(IReadOnlyList<ClusterMember> members)
|
||||||
|
{
|
||||||
|
var index = Interlocked.Increment(ref _roundRobinIndex) % members.Count;
|
||||||
|
return members[index];
|
||||||
|
}
|
||||||
|
|
||||||
|
private ClusterMember SelectByAffinity(
|
||||||
|
IReadOnlyList<ClusterMember> members,
|
||||||
|
TaskAssignmentContext context)
|
||||||
|
{
|
||||||
|
// Prefer member that handled previous tasks for same target
|
||||||
|
if (context.TargetAffinity is not null)
|
||||||
|
{
|
||||||
|
var affine = members.FirstOrDefault(m =>
|
||||||
|
m.Capabilities.Contains(context.TargetAffinity));
|
||||||
|
|
||||||
|
if (affine is not null)
|
||||||
|
{
|
||||||
|
return affine;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return members.First();
|
||||||
|
}
|
||||||
|
|
||||||
|
private ClusterMember SelectByShard(
|
||||||
|
IReadOnlyList<ClusterMember> members,
|
||||||
|
TaskAssignmentContext context)
|
||||||
|
{
|
||||||
|
// Consistent hashing for shard selection
|
||||||
|
var hash = context.TaskId.GetHashCode();
|
||||||
|
var shardIndex = Math.Abs(hash) % members.Count;
|
||||||
|
return members[shardIndex];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for agent clustering.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AgentClusterConfig
|
||||||
|
{
|
||||||
|
public required string LocalAgentId { get; init; }
|
||||||
|
public required string LocalEndpoint { get; init; }
|
||||||
|
public ClusterMode Mode { get; init; } = ClusterMode.ActiveActive;
|
||||||
|
public LoadBalancingStrategy LoadBalancingStrategy { get; init; } = LoadBalancingStrategy.LeastLoaded;
|
||||||
|
public TimeSpan HeartbeatInterval { get; init; } = TimeSpan.FromSeconds(5);
|
||||||
|
public int MinQuorum { get; init; } = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Cluster operational mode.
|
||||||
|
/// </summary>
|
||||||
|
public enum ClusterMode
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// One leader handles all work; followers on standby.
|
||||||
|
/// </summary>
|
||||||
|
ActivePassive,
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// All members handle work equally.
|
||||||
|
/// </summary>
|
||||||
|
ActiveActive,
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Work is partitioned across members.
|
||||||
|
/// </summary>
|
||||||
|
Sharded
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Load balancing strategy.
|
||||||
|
/// </summary>
|
||||||
|
public enum LoadBalancingStrategy
|
||||||
|
{
|
||||||
|
RoundRobin,
|
||||||
|
LeastLoaded,
|
||||||
|
AffinityBased,
|
||||||
|
ShardBased
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Cluster state.
|
||||||
|
/// </summary>
|
||||||
|
public enum ClusterState
|
||||||
|
{
|
||||||
|
Initializing,
|
||||||
|
Running,
|
||||||
|
Degraded,
|
||||||
|
Leaving,
|
||||||
|
Left
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A member of the cluster.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record ClusterMember
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required string Endpoint { get; init; }
|
||||||
|
public required DateTimeOffset JoinedAt { get; init; }
|
||||||
|
public required DateTimeOffset LastHeartbeat { get; init; }
|
||||||
|
public required MemberStatus Status { get; init; }
|
||||||
|
public required MemberRole Role { get; init; }
|
||||||
|
public double CurrentLoad { get; init; }
|
||||||
|
public ImmutableHashSet<string> Capabilities { get; init; } = [];
|
||||||
|
public int? ShardId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Member status.
|
||||||
|
/// </summary>
|
||||||
|
public enum MemberStatus
|
||||||
|
{
|
||||||
|
Joining,
|
||||||
|
Active,
|
||||||
|
Unhealthy,
|
||||||
|
Leaving,
|
||||||
|
Left
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Member role.
|
||||||
|
/// </summary>
|
||||||
|
public enum MemberRole
|
||||||
|
{
|
||||||
|
Leader,
|
||||||
|
Follower,
|
||||||
|
Active,
|
||||||
|
Shard
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Context for task assignment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TaskAssignmentContext
|
||||||
|
{
|
||||||
|
public required Guid TaskId { get; init; }
|
||||||
|
public string? TargetAffinity { get; init; }
|
||||||
|
public Guid? PreferredAgentId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for cluster state changes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class ClusterStateChangedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required ClusterState OldState { get; init; }
|
||||||
|
public required ClusterState NewState { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for leader changes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class LeaderChangedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public string? OldLeaderId { get; init; }
|
||||||
|
public required string NewLeaderId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for membership changes.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class MembershipChangedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string MemberId { get; init; }
|
||||||
|
public required MembershipChangeType ChangeType { get; init; }
|
||||||
|
public MemberStatus? OldStatus { get; init; }
|
||||||
|
public MemberStatus? NewStatus { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Type of membership change.
|
||||||
|
/// </summary>
|
||||||
|
public enum MembershipChangeType
|
||||||
|
{
|
||||||
|
Joined,
|
||||||
|
Left,
|
||||||
|
StatusChanged
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for cluster member storage.
|
||||||
|
/// </summary>
|
||||||
|
public interface IClusterMemberStore
|
||||||
|
{
|
||||||
|
Task RegisterAsync(ClusterMember member, CancellationToken ct = default);
|
||||||
|
Task UpdateAsync(ClusterMember member, CancellationToken ct = default);
|
||||||
|
Task UnregisterAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task<IReadOnlyList<ClusterMember>> GetAllAsync(CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for leader election.
|
||||||
|
/// </summary>
|
||||||
|
public interface ILeaderElection
|
||||||
|
{
|
||||||
|
event EventHandler<string>? LeaderChanged;
|
||||||
|
Task StartAsync(string candidateId, CancellationToken ct = default);
|
||||||
|
Task ResignAsync(CancellationToken ct = default);
|
||||||
|
}
|
||||||
@@ -0,0 +1,468 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using System.Threading.Channels;
|
||||||
|
using Microsoft.Extensions.Hosting;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Durable task queue with delivery guarantees and dead-letter handling.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class DurableTaskQueue : BackgroundService
|
||||||
|
{
|
||||||
|
private readonly IDurableTaskStore _store;
|
||||||
|
private readonly Channel<QueuedTask> _channel;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly DurableTaskQueueConfig _config;
|
||||||
|
private readonly ILogger<DurableTaskQueue> _logger;
|
||||||
|
private readonly ConcurrentDictionary<Guid, QueuedTask> _inFlight = new();
|
||||||
|
|
||||||
|
public event EventHandler<TaskQueueEventArgs>? TaskEnqueued;
|
||||||
|
public event EventHandler<TaskQueueEventArgs>? TaskDequeued;
|
||||||
|
public event EventHandler<TaskQueueEventArgs>? TaskCompleted;
|
||||||
|
public event EventHandler<TaskQueueEventArgs>? TaskFailed;
|
||||||
|
public event EventHandler<TaskQueueEventArgs>? TaskDeadLettered;
|
||||||
|
|
||||||
|
public DurableTaskQueue(
|
||||||
|
IDurableTaskStore store,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
DurableTaskQueueConfig config,
|
||||||
|
ILogger<DurableTaskQueue> logger)
|
||||||
|
{
|
||||||
|
_store = store;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_config = config;
|
||||||
|
_logger = logger;
|
||||||
|
_channel = Channel.CreateBounded<QueuedTask>(new BoundedChannelOptions(config.MaxQueueSize)
|
||||||
|
{
|
||||||
|
FullMode = BoundedChannelFullMode.Wait
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the number of tasks currently in queue.
|
||||||
|
/// </summary>
|
||||||
|
public int QueuedCount => _channel.Reader.Count;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the number of tasks currently in flight.
|
||||||
|
/// </summary>
|
||||||
|
public int InFlightCount => _inFlight.Count;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Enqueues a task with durability.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<EnqueueResult> EnqueueAsync(
|
||||||
|
TaskPayload payload,
|
||||||
|
EnqueueOptions? options = null,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
ArgumentNullException.ThrowIfNull(payload);
|
||||||
|
options ??= new EnqueueOptions();
|
||||||
|
|
||||||
|
var task = new QueuedTask
|
||||||
|
{
|
||||||
|
Id = Guid.NewGuid(),
|
||||||
|
Payload = payload,
|
||||||
|
Priority = options.Priority,
|
||||||
|
EnqueuedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Status = QueuedTaskStatus.Pending,
|
||||||
|
AttemptCount = 0,
|
||||||
|
MaxRetries = options.MaxRetries ?? _config.DefaultMaxRetries,
|
||||||
|
Timeout = options.Timeout ?? _config.DefaultTimeout,
|
||||||
|
ScheduledFor = options.ScheduledFor
|
||||||
|
};
|
||||||
|
|
||||||
|
// Persist first for durability
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
|
||||||
|
// Only queue if not scheduled for later
|
||||||
|
if (!options.ScheduledFor.HasValue || options.ScheduledFor <= _timeProvider.GetUtcNow())
|
||||||
|
{
|
||||||
|
await _channel.Writer.WriteAsync(task, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Enqueued task {TaskId} with priority {Priority}",
|
||||||
|
task.Id, task.Priority);
|
||||||
|
|
||||||
|
TaskEnqueued?.Invoke(this, new TaskQueueEventArgs { Task = task });
|
||||||
|
|
||||||
|
return new EnqueueResult
|
||||||
|
{
|
||||||
|
TaskId = task.Id,
|
||||||
|
Success = true,
|
||||||
|
QueuePosition = _channel.Reader.Count
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Dequeues a task for processing.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<QueuedTask?> DequeueAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var task = await _channel.Reader.ReadAsync(ct);
|
||||||
|
|
||||||
|
// Mark as in-flight
|
||||||
|
task = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.Processing,
|
||||||
|
StartedAt = _timeProvider.GetUtcNow(),
|
||||||
|
AttemptCount = task.AttemptCount + 1
|
||||||
|
};
|
||||||
|
|
||||||
|
_inFlight[task.Id] = task;
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Dequeued task {TaskId} (attempt {Attempt}/{MaxRetries})",
|
||||||
|
task.Id, task.AttemptCount, task.MaxRetries);
|
||||||
|
|
||||||
|
TaskDequeued?.Invoke(this, new TaskQueueEventArgs { Task = task });
|
||||||
|
|
||||||
|
return task;
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException)
|
||||||
|
{
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Acknowledges successful task completion.
|
||||||
|
/// </summary>
|
||||||
|
public async Task AcknowledgeAsync(Guid taskId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!_inFlight.TryRemove(taskId, out var task))
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Task {TaskId} not found in flight", taskId);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
task = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.Completed,
|
||||||
|
CompletedAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogDebug("Task {TaskId} acknowledged", taskId);
|
||||||
|
|
||||||
|
TaskCompleted?.Invoke(this, new TaskQueueEventArgs { Task = task });
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Reports task failure with optional retry.
|
||||||
|
/// </summary>
|
||||||
|
public async Task NackAsync(
|
||||||
|
Guid taskId,
|
||||||
|
string? error = null,
|
||||||
|
bool retry = true,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!_inFlight.TryRemove(taskId, out var task))
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Task {TaskId} not found in flight", taskId);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var canRetry = retry && task.AttemptCount < task.MaxRetries;
|
||||||
|
|
||||||
|
if (canRetry)
|
||||||
|
{
|
||||||
|
// Calculate backoff delay
|
||||||
|
var delay = CalculateBackoff(task.AttemptCount);
|
||||||
|
|
||||||
|
task = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.Pending,
|
||||||
|
LastError = error,
|
||||||
|
ScheduledFor = _timeProvider.GetUtcNow() + delay
|
||||||
|
};
|
||||||
|
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Task {TaskId} failed (attempt {Attempt}), retrying in {Delay}",
|
||||||
|
taskId, task.AttemptCount, delay);
|
||||||
|
|
||||||
|
TaskFailed?.Invoke(this, new TaskQueueEventArgs
|
||||||
|
{
|
||||||
|
Task = task,
|
||||||
|
WillRetry = true
|
||||||
|
});
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Move to dead-letter queue
|
||||||
|
task = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.DeadLettered,
|
||||||
|
LastError = error,
|
||||||
|
DeadLetteredAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
await _store.MoveToDeadLetterAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogError(
|
||||||
|
"Task {TaskId} moved to dead-letter after {Attempts} attempts: {Error}",
|
||||||
|
taskId, task.AttemptCount, error);
|
||||||
|
|
||||||
|
TaskDeadLettered?.Invoke(this, new TaskQueueEventArgs { Task = task });
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all tasks in the dead-letter queue.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<IReadOnlyList<QueuedTask>> GetDeadLetterQueueAsync(
|
||||||
|
int limit = 100,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
return await _store.GetDeadLetterQueueAsync(limit, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Retries a dead-lettered task.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<bool> RetryDeadLetterAsync(
|
||||||
|
Guid taskId,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var task = await _store.GetDeadLetterTaskAsync(taskId, ct);
|
||||||
|
if (task is null)
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
task = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.Pending,
|
||||||
|
AttemptCount = 0,
|
||||||
|
LastError = null,
|
||||||
|
DeadLetteredAt = null,
|
||||||
|
ScheduledFor = null
|
||||||
|
};
|
||||||
|
|
||||||
|
await _store.RemoveFromDeadLetterAsync(taskId, ct);
|
||||||
|
await _store.SaveAsync(task, ct);
|
||||||
|
await _channel.Writer.WriteAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogInformation("Retried dead-lettered task {TaskId}", taskId);
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
|
||||||
|
{
|
||||||
|
// Recover in-flight tasks from previous run
|
||||||
|
await RecoverInFlightTasksAsync(stoppingToken);
|
||||||
|
|
||||||
|
// Process scheduled tasks
|
||||||
|
using var timer = new PeriodicTimer(TimeSpan.FromSeconds(1));
|
||||||
|
|
||||||
|
while (await timer.WaitForNextTickAsync(stoppingToken))
|
||||||
|
{
|
||||||
|
await ProcessScheduledTasksAsync(stoppingToken);
|
||||||
|
await ProcessTimedOutTasksAsync(stoppingToken);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task RecoverInFlightTasksAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var inFlightTasks = await _store.GetInFlightTasksAsync(ct);
|
||||||
|
|
||||||
|
foreach (var task in inFlightTasks)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Recovering in-flight task {TaskId} from previous run",
|
||||||
|
task.Id);
|
||||||
|
|
||||||
|
// Re-queue for processing
|
||||||
|
var recovered = task with
|
||||||
|
{
|
||||||
|
Status = QueuedTaskStatus.Pending,
|
||||||
|
ScheduledFor = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
await _store.SaveAsync(recovered, ct);
|
||||||
|
await _channel.Writer.WriteAsync(recovered, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (inFlightTasks.Count > 0)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Recovered {Count} in-flight tasks",
|
||||||
|
inFlightTasks.Count);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessScheduledTasksAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
var scheduledTasks = await _store.GetScheduledTasksAsync(now, ct);
|
||||||
|
|
||||||
|
foreach (var task in scheduledTasks)
|
||||||
|
{
|
||||||
|
await _channel.Writer.WriteAsync(task, ct);
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Scheduled task {TaskId} is now ready for processing",
|
||||||
|
task.Id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessTimedOutTasksAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
foreach (var (taskId, task) in _inFlight)
|
||||||
|
{
|
||||||
|
if (!task.StartedAt.HasValue)
|
||||||
|
{
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
var elapsed = now - task.StartedAt.Value;
|
||||||
|
|
||||||
|
if (elapsed > task.Timeout)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Task {TaskId} timed out after {Elapsed}",
|
||||||
|
taskId, elapsed);
|
||||||
|
|
||||||
|
await NackAsync(taskId, "Task timed out", retry: true, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private TimeSpan CalculateBackoff(int attemptCount)
|
||||||
|
{
|
||||||
|
var baseDelay = _config.RetryBaseDelay;
|
||||||
|
var multiplier = Math.Pow(2, attemptCount - 1);
|
||||||
|
var delay = baseDelay * multiplier;
|
||||||
|
|
||||||
|
// Add jitter
|
||||||
|
var jitter = Random.Shared.NextDouble() * 0.3 * delay.TotalMilliseconds;
|
||||||
|
delay = delay.Add(TimeSpan.FromMilliseconds(jitter));
|
||||||
|
|
||||||
|
// Cap at max delay
|
||||||
|
return delay > _config.RetryMaxDelay ? _config.RetryMaxDelay : delay;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for durable task queue.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record DurableTaskQueueConfig
|
||||||
|
{
|
||||||
|
public int MaxQueueSize { get; init; } = 10000;
|
||||||
|
public int DefaultMaxRetries { get; init; } = 3;
|
||||||
|
public TimeSpan DefaultTimeout { get; init; } = TimeSpan.FromMinutes(30);
|
||||||
|
public TimeSpan RetryBaseDelay { get; init; } = TimeSpan.FromSeconds(5);
|
||||||
|
public TimeSpan RetryMaxDelay { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Options for enqueueing a task.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnqueueOptions
|
||||||
|
{
|
||||||
|
public TaskPriority Priority { get; init; } = TaskPriority.Normal;
|
||||||
|
public int? MaxRetries { get; init; }
|
||||||
|
public TimeSpan? Timeout { get; init; }
|
||||||
|
public DateTimeOffset? ScheduledFor { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of enqueue operation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record EnqueueResult
|
||||||
|
{
|
||||||
|
public required Guid TaskId { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public int QueuePosition { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A queued task.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record QueuedTask
|
||||||
|
{
|
||||||
|
public required Guid Id { get; init; }
|
||||||
|
public required TaskPayload Payload { get; init; }
|
||||||
|
public required TaskPriority Priority { get; init; }
|
||||||
|
public required DateTimeOffset EnqueuedAt { get; init; }
|
||||||
|
public required QueuedTaskStatus Status { get; init; }
|
||||||
|
public required int AttemptCount { get; init; }
|
||||||
|
public required int MaxRetries { get; init; }
|
||||||
|
public required TimeSpan Timeout { get; init; }
|
||||||
|
public DateTimeOffset? ScheduledFor { get; init; }
|
||||||
|
public DateTimeOffset? StartedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
public DateTimeOffset? DeadLetteredAt { get; init; }
|
||||||
|
public string? LastError { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Payload for a task.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TaskPayload
|
||||||
|
{
|
||||||
|
public required string TaskType { get; init; }
|
||||||
|
public required ImmutableDictionary<string, object?> Data { get; init; }
|
||||||
|
public string? TargetAgentId { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Task priority.
|
||||||
|
/// </summary>
|
||||||
|
public enum TaskPriority
|
||||||
|
{
|
||||||
|
Low = 0,
|
||||||
|
Normal = 1,
|
||||||
|
High = 2,
|
||||||
|
Critical = 3
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Status of a queued task.
|
||||||
|
/// </summary>
|
||||||
|
public enum QueuedTaskStatus
|
||||||
|
{
|
||||||
|
Pending,
|
||||||
|
Processing,
|
||||||
|
Completed,
|
||||||
|
Failed,
|
||||||
|
DeadLettered
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for task queue events.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class TaskQueueEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required QueuedTask Task { get; init; }
|
||||||
|
public bool WillRetry { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for durable task storage.
|
||||||
|
/// </summary>
|
||||||
|
public interface IDurableTaskStore
|
||||||
|
{
|
||||||
|
Task SaveAsync(QueuedTask task, CancellationToken ct = default);
|
||||||
|
Task<QueuedTask?> GetAsync(Guid taskId, CancellationToken ct = default);
|
||||||
|
Task<IReadOnlyList<QueuedTask>> GetInFlightTasksAsync(CancellationToken ct = default);
|
||||||
|
Task<IReadOnlyList<QueuedTask>> GetScheduledTasksAsync(DateTimeOffset cutoff, CancellationToken ct = default);
|
||||||
|
Task MoveToDeadLetterAsync(QueuedTask task, CancellationToken ct = default);
|
||||||
|
Task<IReadOnlyList<QueuedTask>> GetDeadLetterQueueAsync(int limit, CancellationToken ct = default);
|
||||||
|
Task<QueuedTask?> GetDeadLetterTaskAsync(Guid taskId, CancellationToken ct = default);
|
||||||
|
Task RemoveFromDeadLetterAsync(Guid taskId, CancellationToken ct = default);
|
||||||
|
}
|
||||||
@@ -0,0 +1,374 @@
|
|||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Manages failover when agents become unhealthy.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class FailoverManager
|
||||||
|
{
|
||||||
|
private readonly AgentClusterManager _clusterManager;
|
||||||
|
private readonly ITaskTransferService _taskTransfer;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly FailoverConfig _config;
|
||||||
|
private readonly ILogger<FailoverManager> _logger;
|
||||||
|
private readonly ConcurrentDictionary<string, FailoverAttempt> _activeFailovers = new();
|
||||||
|
|
||||||
|
public event EventHandler<FailoverEventArgs>? FailoverStarted;
|
||||||
|
public event EventHandler<FailoverEventArgs>? FailoverCompleted;
|
||||||
|
public event EventHandler<FailoverEventArgs>? FailoverFailed;
|
||||||
|
|
||||||
|
public FailoverManager(
|
||||||
|
AgentClusterManager clusterManager,
|
||||||
|
ITaskTransferService taskTransfer,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
FailoverConfig config,
|
||||||
|
ILogger<FailoverManager> logger)
|
||||||
|
{
|
||||||
|
_clusterManager = clusterManager;
|
||||||
|
_taskTransfer = taskTransfer;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_config = config;
|
||||||
|
_logger = logger;
|
||||||
|
|
||||||
|
_clusterManager.MembershipChanged += OnMembershipChanged;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initiates failover for a failed agent.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<FailoverResult> InitiateFailoverAsync(
|
||||||
|
string failedAgentId,
|
||||||
|
FailoverReason reason,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_activeFailovers.ContainsKey(failedAgentId))
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Failover already in progress for agent {AgentId}",
|
||||||
|
failedAgentId);
|
||||||
|
|
||||||
|
return new FailoverResult
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Success = false,
|
||||||
|
Reason = reason,
|
||||||
|
Error = "Failover already in progress"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var attempt = new FailoverAttempt
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Reason = reason,
|
||||||
|
StartedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Status = FailoverStatus.InProgress
|
||||||
|
};
|
||||||
|
|
||||||
|
_activeFailovers[failedAgentId] = attempt;
|
||||||
|
|
||||||
|
FailoverStarted?.Invoke(this, new FailoverEventArgs
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Reason = reason
|
||||||
|
});
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Initiating failover for agent {AgentId} due to {Reason}",
|
||||||
|
failedAgentId, reason);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Get tasks from failed agent
|
||||||
|
var tasks = await _taskTransfer.GetPendingTasksAsync(failedAgentId, ct);
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Found {TaskCount} tasks to transfer from failed agent {AgentId}",
|
||||||
|
tasks.Count, failedAgentId);
|
||||||
|
|
||||||
|
// Select target agents
|
||||||
|
var transferred = new List<TaskTransferRecord>();
|
||||||
|
var failed = new List<TaskTransferRecord>();
|
||||||
|
|
||||||
|
foreach (var task in tasks)
|
||||||
|
{
|
||||||
|
var targetMember = _clusterManager.SelectMemberForTask(new TaskAssignmentContext
|
||||||
|
{
|
||||||
|
TaskId = task.TaskId,
|
||||||
|
TargetAffinity = task.TargetId
|
||||||
|
});
|
||||||
|
|
||||||
|
if (targetMember is null)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"No available agent for task {TaskId}",
|
||||||
|
task.TaskId);
|
||||||
|
|
||||||
|
failed.Add(new TaskTransferRecord
|
||||||
|
{
|
||||||
|
TaskId = task.TaskId,
|
||||||
|
SourceAgentId = failedAgentId,
|
||||||
|
Status = TaskTransferStatus.NoTargetAvailable
|
||||||
|
});
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _taskTransfer.TransferTaskAsync(
|
||||||
|
task.TaskId,
|
||||||
|
failedAgentId,
|
||||||
|
targetMember.AgentId,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
transferred.Add(new TaskTransferRecord
|
||||||
|
{
|
||||||
|
TaskId = task.TaskId,
|
||||||
|
SourceAgentId = failedAgentId,
|
||||||
|
TargetAgentId = targetMember.AgentId,
|
||||||
|
Status = TaskTransferStatus.Transferred,
|
||||||
|
TransferredAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Transferred task {TaskId} to agent {TargetAgentId}",
|
||||||
|
task.TaskId, targetMember.AgentId);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex,
|
||||||
|
"Failed to transfer task {TaskId} to {TargetAgentId}",
|
||||||
|
task.TaskId, targetMember.AgentId);
|
||||||
|
|
||||||
|
failed.Add(new TaskTransferRecord
|
||||||
|
{
|
||||||
|
TaskId = task.TaskId,
|
||||||
|
SourceAgentId = failedAgentId,
|
||||||
|
TargetAgentId = targetMember.AgentId,
|
||||||
|
Status = TaskTransferStatus.Failed,
|
||||||
|
Error = ex.Message
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var completedAt = _timeProvider.GetUtcNow();
|
||||||
|
var success = failed.Count == 0;
|
||||||
|
|
||||||
|
attempt = attempt with
|
||||||
|
{
|
||||||
|
CompletedAt = completedAt,
|
||||||
|
Status = success ? FailoverStatus.Completed : FailoverStatus.PartialSuccess,
|
||||||
|
TransferredTasks = transferred.ToImmutableArray(),
|
||||||
|
FailedTasks = failed.ToImmutableArray()
|
||||||
|
};
|
||||||
|
|
||||||
|
_activeFailovers[failedAgentId] = attempt;
|
||||||
|
|
||||||
|
var result = new FailoverResult
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Success = success,
|
||||||
|
Reason = reason,
|
||||||
|
TransferredTasks = transferred.ToImmutableArray(),
|
||||||
|
FailedTasks = failed.ToImmutableArray(),
|
||||||
|
Duration = completedAt - attempt.StartedAt
|
||||||
|
};
|
||||||
|
|
||||||
|
FailoverCompleted?.Invoke(this, new FailoverEventArgs
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Reason = reason,
|
||||||
|
Result = result
|
||||||
|
});
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Failover for agent {AgentId} completed: {TransferredCount} transferred, {FailedCount} failed",
|
||||||
|
failedAgentId, transferred.Count, failed.Count);
|
||||||
|
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex,
|
||||||
|
"Failover failed for agent {AgentId}",
|
||||||
|
failedAgentId);
|
||||||
|
|
||||||
|
attempt = attempt with
|
||||||
|
{
|
||||||
|
CompletedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Status = FailoverStatus.Failed,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
|
||||||
|
_activeFailovers[failedAgentId] = attempt;
|
||||||
|
|
||||||
|
FailoverFailed?.Invoke(this, new FailoverEventArgs
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Reason = reason,
|
||||||
|
Error = ex.Message
|
||||||
|
});
|
||||||
|
|
||||||
|
return new FailoverResult
|
||||||
|
{
|
||||||
|
FailedAgentId = failedAgentId,
|
||||||
|
Success = false,
|
||||||
|
Reason = reason,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
_activeFailovers.TryRemove(failedAgentId, out _);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the status of an active failover.
|
||||||
|
/// </summary>
|
||||||
|
public FailoverAttempt? GetFailoverStatus(string agentId)
|
||||||
|
{
|
||||||
|
return _activeFailovers.TryGetValue(agentId, out var attempt) ? attempt : null;
|
||||||
|
}
|
||||||
|
|
||||||
|
private async void OnMembershipChanged(object? sender, MembershipChangedEventArgs e)
|
||||||
|
{
|
||||||
|
if (e.ChangeType == MembershipChangeType.StatusChanged &&
|
||||||
|
e.NewStatus == MemberStatus.Unhealthy &&
|
||||||
|
_config.AutoFailoverEnabled)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await InitiateFailoverAsync(
|
||||||
|
e.MemberId,
|
||||||
|
FailoverReason.AgentUnhealthy,
|
||||||
|
CancellationToken.None);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex,
|
||||||
|
"Auto-failover failed for agent {AgentId}",
|
||||||
|
e.MemberId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Configuration for failover.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record FailoverConfig
|
||||||
|
{
|
||||||
|
public bool AutoFailoverEnabled { get; init; } = true;
|
||||||
|
public TimeSpan FailoverTimeout { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
public int MaxRetries { get; init; } = 3;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Result of a failover operation.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record FailoverResult
|
||||||
|
{
|
||||||
|
public required string FailedAgentId { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public required FailoverReason Reason { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
public ImmutableArray<TaskTransferRecord> TransferredTasks { get; init; } = [];
|
||||||
|
public ImmutableArray<TaskTransferRecord> FailedTasks { get; init; } = [];
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Record of a task transfer.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record TaskTransferRecord
|
||||||
|
{
|
||||||
|
public required Guid TaskId { get; init; }
|
||||||
|
public required string SourceAgentId { get; init; }
|
||||||
|
public string? TargetAgentId { get; init; }
|
||||||
|
public required TaskTransferStatus Status { get; init; }
|
||||||
|
public DateTimeOffset? TransferredAt { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Status of task transfer.
|
||||||
|
/// </summary>
|
||||||
|
public enum TaskTransferStatus
|
||||||
|
{
|
||||||
|
Pending,
|
||||||
|
Transferred,
|
||||||
|
Failed,
|
||||||
|
NoTargetAvailable
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// A failover attempt.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record FailoverAttempt
|
||||||
|
{
|
||||||
|
public required string FailedAgentId { get; init; }
|
||||||
|
public required FailoverReason Reason { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
public DateTimeOffset? CompletedAt { get; init; }
|
||||||
|
public required FailoverStatus Status { get; init; }
|
||||||
|
public ImmutableArray<TaskTransferRecord> TransferredTasks { get; init; } = [];
|
||||||
|
public ImmutableArray<TaskTransferRecord> FailedTasks { get; init; } = [];
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Reason for failover.
|
||||||
|
/// </summary>
|
||||||
|
public enum FailoverReason
|
||||||
|
{
|
||||||
|
AgentUnhealthy,
|
||||||
|
NetworkPartition,
|
||||||
|
ResourceExhaustion,
|
||||||
|
ManualTrigger,
|
||||||
|
GracefulShutdown
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Status of failover.
|
||||||
|
/// </summary>
|
||||||
|
public enum FailoverStatus
|
||||||
|
{
|
||||||
|
InProgress,
|
||||||
|
Completed,
|
||||||
|
PartialSuccess,
|
||||||
|
Failed
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event args for failover events.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class FailoverEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string FailedAgentId { get; init; }
|
||||||
|
public required FailoverReason Reason { get; init; }
|
||||||
|
public FailoverResult? Result { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Task pending on an agent.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PendingTask
|
||||||
|
{
|
||||||
|
public required Guid TaskId { get; init; }
|
||||||
|
public required string TargetId { get; init; }
|
||||||
|
public required string TaskType { get; init; }
|
||||||
|
public DateTimeOffset CreatedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Interface for task transfer operations.
|
||||||
|
/// </summary>
|
||||||
|
public interface ITaskTransferService
|
||||||
|
{
|
||||||
|
Task<IReadOnlyList<PendingTask>> GetPendingTasksAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task TransferTaskAsync(Guid taskId, string sourceAgentId, string targetAgentId, CancellationToken ct = default);
|
||||||
|
}
|
||||||
@@ -0,0 +1,880 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// HealthMonitor.cs
|
||||||
|
// Sprint: SPRINT_20260117_034_ReleaseOrchestrator_agent_resilience
|
||||||
|
// Task: TASK-034-02 - Health Monitor with multi-factor assessment
|
||||||
|
// Description: Comprehensive health monitoring with multiple factors and trend analysis
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Multi-factor health monitor for agent cluster nodes.
|
||||||
|
/// Combines multiple health signals into overall health assessment.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class HealthMonitor : IHealthMonitor, IAsyncDisposable
|
||||||
|
{
|
||||||
|
private readonly IMetricsProvider _metricsProvider;
|
||||||
|
private readonly IConnectivityChecker _connectivityChecker;
|
||||||
|
private readonly HealthMonitorConfig _config;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly ILogger<HealthMonitor> _logger;
|
||||||
|
|
||||||
|
private readonly ConcurrentDictionary<string, AgentHealthState> _agentStates = new();
|
||||||
|
private readonly ConcurrentDictionary<string, HealthHistory> _healthHistories = new();
|
||||||
|
private readonly ConcurrentDictionary<string, Func<CancellationToken, Task<HealthCheckResult>>> _customChecks = new();
|
||||||
|
|
||||||
|
private CancellationTokenSource? _monitoringCts;
|
||||||
|
private Task? _monitoringTask;
|
||||||
|
|
||||||
|
public HealthMonitor(
|
||||||
|
IMetricsProvider metricsProvider,
|
||||||
|
IConnectivityChecker connectivityChecker,
|
||||||
|
HealthMonitorConfig config,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
ILogger<HealthMonitor> logger)
|
||||||
|
{
|
||||||
|
_metricsProvider = metricsProvider;
|
||||||
|
_connectivityChecker = connectivityChecker;
|
||||||
|
_config = config;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts continuous health monitoring for all registered agents.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StartAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_monitoringTask is not null)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Health monitoring already started");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
_monitoringCts = CancellationTokenSource.CreateLinkedTokenSource(ct);
|
||||||
|
_monitoringTask = MonitorHealthLoopAsync(_monitoringCts.Token);
|
||||||
|
|
||||||
|
_logger.LogInformation("Health monitoring started with interval {Interval}",
|
||||||
|
_config.CheckInterval);
|
||||||
|
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Stops health monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StopAsync()
|
||||||
|
{
|
||||||
|
if (_monitoringCts is null) return;
|
||||||
|
|
||||||
|
await _monitoringCts.CancelAsync();
|
||||||
|
|
||||||
|
if (_monitoringTask is not null)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _monitoringTask.WaitAsync(TimeSpan.FromSeconds(5));
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) { }
|
||||||
|
catch (TimeoutException) { }
|
||||||
|
}
|
||||||
|
|
||||||
|
_monitoringCts.Dispose();
|
||||||
|
_monitoringCts = null;
|
||||||
|
_monitoringTask = null;
|
||||||
|
|
||||||
|
_logger.LogInformation("Health monitoring stopped");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Registers an agent for health monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public void RegisterAgent(string agentId, AgentEndpoint endpoint)
|
||||||
|
{
|
||||||
|
var state = new AgentHealthState
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Endpoint = endpoint,
|
||||||
|
Status = AgentHealthStatus.Unknown,
|
||||||
|
RegisteredAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
_agentStates[agentId] = state;
|
||||||
|
_healthHistories[agentId] = new HealthHistory(_config.HistorySize);
|
||||||
|
|
||||||
|
_logger.LogDebug("Registered agent {AgentId} for health monitoring", agentId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Unregisters an agent from health monitoring.
|
||||||
|
/// </summary>
|
||||||
|
public void UnregisterAgent(string agentId)
|
||||||
|
{
|
||||||
|
_agentStates.TryRemove(agentId, out _);
|
||||||
|
_healthHistories.TryRemove(agentId, out _);
|
||||||
|
|
||||||
|
_logger.LogDebug("Unregistered agent {AgentId} from health monitoring", agentId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Registers a custom health check.
|
||||||
|
/// </summary>
|
||||||
|
public void RegisterCustomCheck(string name, Func<CancellationToken, Task<HealthCheckResult>> check)
|
||||||
|
{
|
||||||
|
_customChecks[name] = check;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets comprehensive health assessment for an agent.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<AgentHealthAssessment> AssessHealthAsync(
|
||||||
|
string agentId,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (!_agentStates.TryGetValue(agentId, out var state))
|
||||||
|
{
|
||||||
|
throw new InvalidOperationException($"Agent {agentId} is not registered");
|
||||||
|
}
|
||||||
|
|
||||||
|
var factors = await CollectHealthFactorsAsync(state, ct);
|
||||||
|
var overallScore = CalculateOverallScore(factors);
|
||||||
|
var status = DetermineStatus(overallScore, factors);
|
||||||
|
var trend = AnalyzeTrend(agentId);
|
||||||
|
|
||||||
|
var assessment = new AgentHealthAssessment
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Status = status,
|
||||||
|
OverallScore = overallScore,
|
||||||
|
Factors = factors,
|
||||||
|
Trend = trend,
|
||||||
|
AssessedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Recommendation = GenerateRecommendation(status, factors, trend)
|
||||||
|
};
|
||||||
|
|
||||||
|
// Update state
|
||||||
|
UpdateAgentState(agentId, assessment);
|
||||||
|
|
||||||
|
return assessment;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets health assessments for all registered agents.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<ImmutableArray<AgentHealthAssessment>> AssessAllAgentsAsync(
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var assessments = new List<AgentHealthAssessment>();
|
||||||
|
|
||||||
|
foreach (var agentId in _agentStates.Keys)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var assessment = await AssessHealthAsync(agentId, ct);
|
||||||
|
assessments.Add(assessment);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex, "Failed to assess health for agent {AgentId}", agentId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return assessments.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets current status of all agents.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableDictionary<string, AgentHealthStatus> GetAllAgentStatuses()
|
||||||
|
{
|
||||||
|
return _agentStates.ToImmutableDictionary(
|
||||||
|
kv => kv.Key,
|
||||||
|
kv => kv.Value.Status);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets agents in a specific health status.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableArray<string> GetAgentsByStatus(AgentHealthStatus status)
|
||||||
|
{
|
||||||
|
return _agentStates
|
||||||
|
.Where(kv => kv.Value.Status == status)
|
||||||
|
.Select(kv => kv.Key)
|
||||||
|
.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when agent health status changes.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<AgentHealthChangedEventArgs>? HealthChanged;
|
||||||
|
|
||||||
|
private async Task MonitorHealthLoopAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await AssessAllAgentsAsync(ct);
|
||||||
|
await Task.Delay(_config.CheckInterval, ct);
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error in health monitoring loop");
|
||||||
|
await Task.Delay(TimeSpan.FromSeconds(5), ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<ImmutableArray<HealthFactor>> CollectHealthFactorsAsync(
|
||||||
|
AgentHealthState state,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var factors = new List<HealthFactor>();
|
||||||
|
|
||||||
|
// Factor 1: Connectivity/Liveness
|
||||||
|
var connectivity = await CheckConnectivityAsync(state, ct);
|
||||||
|
factors.Add(connectivity);
|
||||||
|
|
||||||
|
// Factor 2: Resource utilization
|
||||||
|
var resources = await CheckResourcesAsync(state, ct);
|
||||||
|
factors.Add(resources);
|
||||||
|
|
||||||
|
// Factor 3: Task processing health
|
||||||
|
var taskHealth = await CheckTaskHealthAsync(state, ct);
|
||||||
|
factors.Add(taskHealth);
|
||||||
|
|
||||||
|
// Factor 4: Response latency
|
||||||
|
var latency = await CheckLatencyAsync(state, ct);
|
||||||
|
factors.Add(latency);
|
||||||
|
|
||||||
|
// Factor 5: Error rate
|
||||||
|
var errorRate = await CheckErrorRateAsync(state, ct);
|
||||||
|
factors.Add(errorRate);
|
||||||
|
|
||||||
|
// Factor 6: Queue depth
|
||||||
|
var queueDepth = await CheckQueueDepthAsync(state, ct);
|
||||||
|
factors.Add(queueDepth);
|
||||||
|
|
||||||
|
// Custom checks
|
||||||
|
foreach (var (name, check) in _customChecks)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await check(ct);
|
||||||
|
factors.Add(new HealthFactor
|
||||||
|
{
|
||||||
|
Name = name,
|
||||||
|
Score = result.Score,
|
||||||
|
Status = result.Status,
|
||||||
|
Weight = 1.0,
|
||||||
|
Details = result.Details
|
||||||
|
});
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex, "Custom health check {Name} failed", name);
|
||||||
|
factors.Add(new HealthFactor
|
||||||
|
{
|
||||||
|
Name = name,
|
||||||
|
Score = 0,
|
||||||
|
Status = FactorStatus.Failed,
|
||||||
|
Weight = 1.0,
|
||||||
|
Details = ex.Message
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return factors.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckConnectivityAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var result = await _connectivityChecker.CheckAsync(state.Endpoint, ct);
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Connectivity",
|
||||||
|
Score = result.IsReachable ? 1.0 : 0.0,
|
||||||
|
Status = result.IsReachable ? FactorStatus.Healthy : FactorStatus.Critical,
|
||||||
|
Weight = _config.ConnectivityWeight,
|
||||||
|
Details = result.IsReachable ? "Agent reachable" : $"Agent unreachable: {result.Error}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Connectivity",
|
||||||
|
Score = 0,
|
||||||
|
Status = FactorStatus.Critical,
|
||||||
|
Weight = _config.ConnectivityWeight,
|
||||||
|
Details = $"Connectivity check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckResourcesAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var metrics = await _metricsProvider.GetResourceMetricsAsync(state.AgentId, ct);
|
||||||
|
|
||||||
|
var cpuScore = 1.0 - Math.Min(metrics.CpuPercent / 100.0, 1.0);
|
||||||
|
var memoryScore = 1.0 - Math.Min(metrics.MemoryPercent / 100.0, 1.0);
|
||||||
|
var diskScore = 1.0 - Math.Min(metrics.DiskPercent / 100.0, 1.0);
|
||||||
|
|
||||||
|
var overallScore = (cpuScore * 0.4 + memoryScore * 0.4 + diskScore * 0.2);
|
||||||
|
|
||||||
|
var status = overallScore switch
|
||||||
|
{
|
||||||
|
>= 0.7 => FactorStatus.Healthy,
|
||||||
|
>= 0.4 => FactorStatus.Warning,
|
||||||
|
>= 0.2 => FactorStatus.Degraded,
|
||||||
|
_ => FactorStatus.Critical
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Resources",
|
||||||
|
Score = overallScore,
|
||||||
|
Status = status,
|
||||||
|
Weight = _config.ResourceWeight,
|
||||||
|
Details = $"CPU: {metrics.CpuPercent:F1}%, Memory: {metrics.MemoryPercent:F1}%, Disk: {metrics.DiskPercent:F1}%"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Resources",
|
||||||
|
Score = 0.5, // Unknown = neutral
|
||||||
|
Status = FactorStatus.Unknown,
|
||||||
|
Weight = _config.ResourceWeight,
|
||||||
|
Details = $"Resource check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckTaskHealthAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var metrics = await _metricsProvider.GetTaskMetricsAsync(state.AgentId, ct);
|
||||||
|
|
||||||
|
var successRate = metrics.TotalTasks > 0
|
||||||
|
? (double)metrics.SuccessfulTasks / metrics.TotalTasks
|
||||||
|
: 1.0;
|
||||||
|
|
||||||
|
var status = successRate switch
|
||||||
|
{
|
||||||
|
>= 0.95 => FactorStatus.Healthy,
|
||||||
|
>= 0.85 => FactorStatus.Warning,
|
||||||
|
>= 0.70 => FactorStatus.Degraded,
|
||||||
|
_ => FactorStatus.Critical
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "TaskHealth",
|
||||||
|
Score = successRate,
|
||||||
|
Status = status,
|
||||||
|
Weight = _config.TaskHealthWeight,
|
||||||
|
Details = $"Success rate: {successRate:P1} ({metrics.SuccessfulTasks}/{metrics.TotalTasks})"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "TaskHealth",
|
||||||
|
Score = 0.5,
|
||||||
|
Status = FactorStatus.Unknown,
|
||||||
|
Weight = _config.TaskHealthWeight,
|
||||||
|
Details = $"Task health check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckLatencyAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var latency = await _connectivityChecker.MeasureLatencyAsync(state.Endpoint, ct);
|
||||||
|
|
||||||
|
var score = latency.TotalMilliseconds switch
|
||||||
|
{
|
||||||
|
<= 50 => 1.0,
|
||||||
|
<= 100 => 0.9,
|
||||||
|
<= 250 => 0.7,
|
||||||
|
<= 500 => 0.5,
|
||||||
|
<= 1000 => 0.3,
|
||||||
|
_ => 0.1
|
||||||
|
};
|
||||||
|
|
||||||
|
var status = score switch
|
||||||
|
{
|
||||||
|
>= 0.7 => FactorStatus.Healthy,
|
||||||
|
>= 0.5 => FactorStatus.Warning,
|
||||||
|
>= 0.3 => FactorStatus.Degraded,
|
||||||
|
_ => FactorStatus.Critical
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Latency",
|
||||||
|
Score = score,
|
||||||
|
Status = status,
|
||||||
|
Weight = _config.LatencyWeight,
|
||||||
|
Details = $"Response latency: {latency.TotalMilliseconds:F0}ms"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "Latency",
|
||||||
|
Score = 0,
|
||||||
|
Status = FactorStatus.Critical,
|
||||||
|
Weight = _config.LatencyWeight,
|
||||||
|
Details = $"Latency check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckErrorRateAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var metrics = await _metricsProvider.GetErrorMetricsAsync(state.AgentId, ct);
|
||||||
|
|
||||||
|
var errorRate = metrics.TotalRequests > 0
|
||||||
|
? (double)metrics.ErrorCount / metrics.TotalRequests
|
||||||
|
: 0.0;
|
||||||
|
|
||||||
|
var score = 1.0 - Math.Min(errorRate * 10, 1.0); // 10% error = 0 score
|
||||||
|
|
||||||
|
var status = errorRate switch
|
||||||
|
{
|
||||||
|
<= 0.01 => FactorStatus.Healthy,
|
||||||
|
<= 0.05 => FactorStatus.Warning,
|
||||||
|
<= 0.10 => FactorStatus.Degraded,
|
||||||
|
_ => FactorStatus.Critical
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "ErrorRate",
|
||||||
|
Score = score,
|
||||||
|
Status = status,
|
||||||
|
Weight = _config.ErrorRateWeight,
|
||||||
|
Details = $"Error rate: {errorRate:P2} ({metrics.ErrorCount} errors)"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "ErrorRate",
|
||||||
|
Score = 0.5,
|
||||||
|
Status = FactorStatus.Unknown,
|
||||||
|
Weight = _config.ErrorRateWeight,
|
||||||
|
Details = $"Error rate check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealthFactor> CheckQueueDepthAsync(AgentHealthState state, CancellationToken ct)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var metrics = await _metricsProvider.GetQueueMetricsAsync(state.AgentId, ct);
|
||||||
|
|
||||||
|
var utilizationRatio = metrics.MaxQueueSize > 0
|
||||||
|
? (double)metrics.CurrentQueueSize / metrics.MaxQueueSize
|
||||||
|
: 0.0;
|
||||||
|
|
||||||
|
var score = 1.0 - utilizationRatio;
|
||||||
|
|
||||||
|
var status = utilizationRatio switch
|
||||||
|
{
|
||||||
|
<= 0.5 => FactorStatus.Healthy,
|
||||||
|
<= 0.75 => FactorStatus.Warning,
|
||||||
|
<= 0.9 => FactorStatus.Degraded,
|
||||||
|
_ => FactorStatus.Critical
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "QueueDepth",
|
||||||
|
Score = score,
|
||||||
|
Status = status,
|
||||||
|
Weight = _config.QueueDepthWeight,
|
||||||
|
Details = $"Queue: {metrics.CurrentQueueSize}/{metrics.MaxQueueSize} ({utilizationRatio:P0})"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new HealthFactor
|
||||||
|
{
|
||||||
|
Name = "QueueDepth",
|
||||||
|
Score = 0.5,
|
||||||
|
Status = FactorStatus.Unknown,
|
||||||
|
Weight = _config.QueueDepthWeight,
|
||||||
|
Details = $"Queue check failed: {ex.Message}"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private double CalculateOverallScore(ImmutableArray<HealthFactor> factors)
|
||||||
|
{
|
||||||
|
var totalWeight = factors.Sum(f => f.Weight);
|
||||||
|
if (totalWeight == 0) return 0;
|
||||||
|
|
||||||
|
return factors.Sum(f => f.Score * f.Weight) / totalWeight;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static AgentHealthStatus DetermineStatus(double overallScore, ImmutableArray<HealthFactor> factors)
|
||||||
|
{
|
||||||
|
// Any critical factor makes overall status critical
|
||||||
|
if (factors.Any(f => f.Status == FactorStatus.Critical))
|
||||||
|
return AgentHealthStatus.Critical;
|
||||||
|
|
||||||
|
return overallScore switch
|
||||||
|
{
|
||||||
|
>= 0.85 => AgentHealthStatus.Healthy,
|
||||||
|
>= 0.65 => AgentHealthStatus.Warning,
|
||||||
|
>= 0.40 => AgentHealthStatus.Degraded,
|
||||||
|
_ => AgentHealthStatus.Critical
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private HealthTrend AnalyzeTrend(string agentId)
|
||||||
|
{
|
||||||
|
if (!_healthHistories.TryGetValue(agentId, out var history))
|
||||||
|
return new HealthTrend { Direction = TrendDirection.Stable, Confidence = 0 };
|
||||||
|
|
||||||
|
var scores = history.GetRecentScores(10);
|
||||||
|
if (scores.Length < 3)
|
||||||
|
return new HealthTrend { Direction = TrendDirection.Stable, Confidence = 0 };
|
||||||
|
|
||||||
|
var recentAvg = scores.TakeLast(3).Average();
|
||||||
|
var olderAvg = scores.Take(scores.Length - 3).Average();
|
||||||
|
|
||||||
|
var diff = recentAvg - olderAvg;
|
||||||
|
var direction = diff switch
|
||||||
|
{
|
||||||
|
> 0.1 => TrendDirection.Improving,
|
||||||
|
< -0.1 => TrendDirection.Degrading,
|
||||||
|
_ => TrendDirection.Stable
|
||||||
|
};
|
||||||
|
|
||||||
|
return new HealthTrend
|
||||||
|
{
|
||||||
|
Direction = direction,
|
||||||
|
Confidence = Math.Abs(diff) / 0.3, // Normalize to 0-1
|
||||||
|
RecentAverage = recentAvg,
|
||||||
|
HistoricalAverage = olderAvg
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private void UpdateAgentState(string agentId, AgentHealthAssessment assessment)
|
||||||
|
{
|
||||||
|
if (!_agentStates.TryGetValue(agentId, out var state))
|
||||||
|
return;
|
||||||
|
|
||||||
|
var previousStatus = state.Status;
|
||||||
|
|
||||||
|
state = state with
|
||||||
|
{
|
||||||
|
Status = assessment.Status,
|
||||||
|
LastAssessment = assessment,
|
||||||
|
LastCheckedAt = assessment.AssessedAt
|
||||||
|
};
|
||||||
|
|
||||||
|
_agentStates[agentId] = state;
|
||||||
|
|
||||||
|
// Record in history
|
||||||
|
if (_healthHistories.TryGetValue(agentId, out var history))
|
||||||
|
{
|
||||||
|
history.Add(assessment.OverallScore, assessment.AssessedAt);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Raise event if status changed
|
||||||
|
if (previousStatus != assessment.Status)
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Agent {AgentId} health status changed: {PreviousStatus} -> {NewStatus}",
|
||||||
|
agentId, previousStatus, assessment.Status);
|
||||||
|
|
||||||
|
HealthChanged?.Invoke(this, new AgentHealthChangedEventArgs
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
PreviousStatus = previousStatus,
|
||||||
|
NewStatus = assessment.Status,
|
||||||
|
Assessment = assessment
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static HealthRecommendation GenerateRecommendation(
|
||||||
|
AgentHealthStatus status,
|
||||||
|
ImmutableArray<HealthFactor> factors,
|
||||||
|
HealthTrend trend)
|
||||||
|
{
|
||||||
|
var criticalFactors = factors.Where(f => f.Status == FactorStatus.Critical).ToList();
|
||||||
|
var degradedFactors = factors.Where(f => f.Status == FactorStatus.Degraded).ToList();
|
||||||
|
|
||||||
|
if (status == AgentHealthStatus.Critical)
|
||||||
|
{
|
||||||
|
return new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.FailoverImmediately,
|
||||||
|
Urgency = ActionUrgency.Critical,
|
||||||
|
Reason = $"Critical factors: {string.Join(", ", criticalFactors.Select(f => f.Name))}",
|
||||||
|
AffectedFactors = criticalFactors.Select(f => f.Name).ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
if (trend.Direction == TrendDirection.Degrading && trend.Confidence > 0.7)
|
||||||
|
{
|
||||||
|
return new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.PrepareFailover,
|
||||||
|
Urgency = ActionUrgency.High,
|
||||||
|
Reason = "Health trend is degrading rapidly",
|
||||||
|
AffectedFactors = []
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
if (status == AgentHealthStatus.Degraded)
|
||||||
|
{
|
||||||
|
return new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.InvestigateAndRemediate,
|
||||||
|
Urgency = ActionUrgency.Medium,
|
||||||
|
Reason = $"Degraded factors: {string.Join(", ", degradedFactors.Select(f => f.Name))}",
|
||||||
|
AffectedFactors = degradedFactors.Select(f => f.Name).ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
if (status == AgentHealthStatus.Warning)
|
||||||
|
{
|
||||||
|
return new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.Monitor,
|
||||||
|
Urgency = ActionUrgency.Low,
|
||||||
|
Reason = "Minor issues detected, monitoring recommended",
|
||||||
|
AffectedFactors = factors.Where(f => f.Status == FactorStatus.Warning)
|
||||||
|
.Select(f => f.Name).ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
return new HealthRecommendation
|
||||||
|
{
|
||||||
|
Action = RecommendedAction.None,
|
||||||
|
Urgency = ActionUrgency.None,
|
||||||
|
Reason = "Agent is healthy",
|
||||||
|
AffectedFactors = []
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
await StopAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Health History
|
||||||
|
|
||||||
|
internal sealed class HealthHistory
|
||||||
|
{
|
||||||
|
private readonly Queue<(double Score, DateTimeOffset Time)> _history;
|
||||||
|
private readonly int _maxSize;
|
||||||
|
private readonly object _lock = new();
|
||||||
|
|
||||||
|
public HealthHistory(int maxSize)
|
||||||
|
{
|
||||||
|
_maxSize = maxSize;
|
||||||
|
_history = new Queue<(double, DateTimeOffset)>(maxSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Add(double score, DateTimeOffset time)
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
if (_history.Count >= _maxSize)
|
||||||
|
_history.Dequeue();
|
||||||
|
|
||||||
|
_history.Enqueue((score, time));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public ImmutableArray<double> GetRecentScores(int count)
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
return _history.TakeLast(count).Select(x => x.Score).ToImmutableArray();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
public interface IHealthMonitor
|
||||||
|
{
|
||||||
|
Task StartAsync(CancellationToken ct = default);
|
||||||
|
Task StopAsync();
|
||||||
|
void RegisterAgent(string agentId, AgentEndpoint endpoint);
|
||||||
|
void UnregisterAgent(string agentId);
|
||||||
|
void RegisterCustomCheck(string name, Func<CancellationToken, Task<HealthCheckResult>> check);
|
||||||
|
Task<AgentHealthAssessment> AssessHealthAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task<ImmutableArray<AgentHealthAssessment>> AssessAllAgentsAsync(CancellationToken ct = default);
|
||||||
|
ImmutableDictionary<string, AgentHealthStatus> GetAllAgentStatuses();
|
||||||
|
ImmutableArray<string> GetAgentsByStatus(AgentHealthStatus status);
|
||||||
|
event EventHandler<AgentHealthChangedEventArgs>? HealthChanged;
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IMetricsProvider
|
||||||
|
{
|
||||||
|
Task<ResourceMetrics> GetResourceMetricsAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task<TaskMetrics> GetTaskMetricsAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task<ErrorMetrics> GetErrorMetricsAsync(string agentId, CancellationToken ct = default);
|
||||||
|
Task<QueueMetrics> GetQueueMetricsAsync(string agentId, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IConnectivityChecker
|
||||||
|
{
|
||||||
|
Task<ConnectivityResult> CheckAsync(AgentEndpoint endpoint, CancellationToken ct = default);
|
||||||
|
Task<TimeSpan> MeasureLatencyAsync(AgentEndpoint endpoint, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Models
|
||||||
|
|
||||||
|
public sealed record HealthMonitorConfig
|
||||||
|
{
|
||||||
|
public TimeSpan CheckInterval { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
public int HistorySize { get; init; } = 100;
|
||||||
|
public double ConnectivityWeight { get; init; } = 2.0;
|
||||||
|
public double ResourceWeight { get; init; } = 1.5;
|
||||||
|
public double TaskHealthWeight { get; init; } = 1.5;
|
||||||
|
public double LatencyWeight { get; init; } = 1.0;
|
||||||
|
public double ErrorRateWeight { get; init; } = 1.5;
|
||||||
|
public double QueueDepthWeight { get; init; } = 1.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record AgentEndpoint(string Host, int Port, bool UseTls = true);
|
||||||
|
|
||||||
|
public sealed record AgentHealthState
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required AgentEndpoint Endpoint { get; init; }
|
||||||
|
public required AgentHealthStatus Status { get; init; }
|
||||||
|
public required DateTimeOffset RegisteredAt { get; init; }
|
||||||
|
public DateTimeOffset? LastCheckedAt { get; init; }
|
||||||
|
public AgentHealthAssessment? LastAssessment { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record AgentHealthAssessment
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required AgentHealthStatus Status { get; init; }
|
||||||
|
public required double OverallScore { get; init; }
|
||||||
|
public required ImmutableArray<HealthFactor> Factors { get; init; }
|
||||||
|
public required HealthTrend Trend { get; init; }
|
||||||
|
public required DateTimeOffset AssessedAt { get; init; }
|
||||||
|
public required HealthRecommendation Recommendation { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record HealthFactor
|
||||||
|
{
|
||||||
|
public required string Name { get; init; }
|
||||||
|
public required double Score { get; init; }
|
||||||
|
public required FactorStatus Status { get; init; }
|
||||||
|
public required double Weight { get; init; }
|
||||||
|
public string? Details { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record HealthTrend
|
||||||
|
{
|
||||||
|
public required TrendDirection Direction { get; init; }
|
||||||
|
public required double Confidence { get; init; }
|
||||||
|
public double RecentAverage { get; init; }
|
||||||
|
public double HistoricalAverage { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record HealthRecommendation
|
||||||
|
{
|
||||||
|
public required RecommendedAction Action { get; init; }
|
||||||
|
public required ActionUrgency Urgency { get; init; }
|
||||||
|
public required string Reason { get; init; }
|
||||||
|
public required ImmutableArray<string> AffectedFactors { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record HealthCheckResult
|
||||||
|
{
|
||||||
|
public required double Score { get; init; }
|
||||||
|
public required FactorStatus Status { get; init; }
|
||||||
|
public string? Details { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ResourceMetrics
|
||||||
|
{
|
||||||
|
public double CpuPercent { get; init; }
|
||||||
|
public double MemoryPercent { get; init; }
|
||||||
|
public double DiskPercent { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record TaskMetrics
|
||||||
|
{
|
||||||
|
public int TotalTasks { get; init; }
|
||||||
|
public int SuccessfulTasks { get; init; }
|
||||||
|
public int FailedTasks { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ErrorMetrics
|
||||||
|
{
|
||||||
|
public int TotalRequests { get; init; }
|
||||||
|
public int ErrorCount { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record QueueMetrics
|
||||||
|
{
|
||||||
|
public int CurrentQueueSize { get; init; }
|
||||||
|
public int MaxQueueSize { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ConnectivityResult
|
||||||
|
{
|
||||||
|
public bool IsReachable { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class AgentHealthChangedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required AgentHealthStatus PreviousStatus { get; init; }
|
||||||
|
public required AgentHealthStatus NewStatus { get; init; }
|
||||||
|
public required AgentHealthAssessment Assessment { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum AgentHealthStatus { Unknown, Critical, Degraded, Warning, Healthy }
|
||||||
|
public enum FactorStatus { Unknown, Critical, Degraded, Warning, Healthy, Failed }
|
||||||
|
public enum TrendDirection { Degrading, Stable, Improving }
|
||||||
|
public enum RecommendedAction { None, Monitor, InvestigateAndRemediate, PrepareFailover, FailoverImmediately }
|
||||||
|
public enum ActionUrgency { None, Low, Medium, High, Critical }
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,583 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// LeaderElection.cs
|
||||||
|
// Sprint: SPRINT_20260117_034_ReleaseOrchestrator_agent_resilience
|
||||||
|
// Task: TASK-034-04 - Leader Election with distributed lock support
|
||||||
|
// Description: Distributed leader election using consensus algorithms
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Distributed leader election for agent clusters.
|
||||||
|
/// Supports multiple backends: Redis, etcd, Consul, or in-memory for testing.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class LeaderElection : ILeaderElection, IAsyncDisposable
|
||||||
|
{
|
||||||
|
private readonly IDistributedLock _distributedLock;
|
||||||
|
private readonly LeaderElectionConfig _config;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly ILogger<LeaderElection> _logger;
|
||||||
|
|
||||||
|
private readonly ConcurrentDictionary<string, ElectionState> _elections = new();
|
||||||
|
private readonly ConcurrentDictionary<string, CancellationTokenSource> _renewalTasks = new();
|
||||||
|
private string? _nodeId;
|
||||||
|
|
||||||
|
public LeaderElection(
|
||||||
|
IDistributedLock distributedLock,
|
||||||
|
LeaderElectionConfig config,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
ILogger<LeaderElection> logger)
|
||||||
|
{
|
||||||
|
_distributedLock = distributedLock;
|
||||||
|
_config = config;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes the leader election component with this node's ID.
|
||||||
|
/// </summary>
|
||||||
|
public Task InitializeAsync(string nodeId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_nodeId = nodeId;
|
||||||
|
_logger.LogInformation("Leader election initialized for node {NodeId}", nodeId);
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Participates in leader election for a specific resource.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="resourceKey">The resource to elect a leader for.</param>
|
||||||
|
/// <param name="ct">Cancellation token.</param>
|
||||||
|
/// <returns>Election result indicating if this node became leader.</returns>
|
||||||
|
public async Task<ElectionResult> ParticipateAsync(
|
||||||
|
string resourceKey,
|
||||||
|
CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_nodeId is null)
|
||||||
|
throw new InvalidOperationException("Leader election not initialized. Call InitializeAsync first.");
|
||||||
|
|
||||||
|
var lockKey = GetLockKey(resourceKey);
|
||||||
|
|
||||||
|
_logger.LogDebug("Node {NodeId} participating in election for {Resource}",
|
||||||
|
_nodeId, resourceKey);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Try to acquire the lock
|
||||||
|
var acquired = await _distributedLock.TryAcquireAsync(
|
||||||
|
lockKey,
|
||||||
|
_nodeId,
|
||||||
|
_config.LeaseDuration,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
if (acquired)
|
||||||
|
{
|
||||||
|
_logger.LogInformation("Node {NodeId} elected as leader for {Resource}",
|
||||||
|
_nodeId, resourceKey);
|
||||||
|
|
||||||
|
var state = new ElectionState
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
LeaderId = _nodeId,
|
||||||
|
IsLeader = true,
|
||||||
|
ElectedAt = _timeProvider.GetUtcNow(),
|
||||||
|
LeaseExpiresAt = _timeProvider.GetUtcNow().Add(_config.LeaseDuration),
|
||||||
|
Term = GetNextTerm(resourceKey)
|
||||||
|
};
|
||||||
|
|
||||||
|
_elections[resourceKey] = state;
|
||||||
|
|
||||||
|
// Start lease renewal
|
||||||
|
StartLeaseRenewal(resourceKey, ct);
|
||||||
|
|
||||||
|
OnLeaderElected(resourceKey, _nodeId, state.Term);
|
||||||
|
|
||||||
|
return new ElectionResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
IsLeader = true,
|
||||||
|
LeaderId = _nodeId,
|
||||||
|
Term = state.Term,
|
||||||
|
LeaseExpiresAt = state.LeaseExpiresAt
|
||||||
|
};
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Get current leader
|
||||||
|
var currentLeader = await _distributedLock.GetHolderAsync(lockKey, ct);
|
||||||
|
|
||||||
|
var state = new ElectionState
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
LeaderId = currentLeader,
|
||||||
|
IsLeader = false,
|
||||||
|
ElectedAt = null,
|
||||||
|
LeaseExpiresAt = null,
|
||||||
|
Term = 0
|
||||||
|
};
|
||||||
|
|
||||||
|
_elections[resourceKey] = state;
|
||||||
|
|
||||||
|
_logger.LogDebug("Node {NodeId} is follower for {Resource}, leader is {LeaderId}",
|
||||||
|
_nodeId, resourceKey, currentLeader);
|
||||||
|
|
||||||
|
return new ElectionResult
|
||||||
|
{
|
||||||
|
Success = true,
|
||||||
|
IsLeader = false,
|
||||||
|
LeaderId = currentLeader,
|
||||||
|
Term = 0,
|
||||||
|
LeaseExpiresAt = null
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Election failed for {Resource}", resourceKey);
|
||||||
|
|
||||||
|
return new ElectionResult
|
||||||
|
{
|
||||||
|
Success = false,
|
||||||
|
IsLeader = false,
|
||||||
|
LeaderId = null,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Resigns leadership for a resource.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ResignAsync(string resourceKey, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_nodeId is null) return;
|
||||||
|
|
||||||
|
if (!_elections.TryGetValue(resourceKey, out var state) || !state.IsLeader)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Cannot resign: not leader for {Resource}", resourceKey);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var lockKey = GetLockKey(resourceKey);
|
||||||
|
|
||||||
|
// Stop renewal
|
||||||
|
if (_renewalTasks.TryRemove(resourceKey, out var cts))
|
||||||
|
{
|
||||||
|
await cts.CancelAsync();
|
||||||
|
cts.Dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Release lock
|
||||||
|
await _distributedLock.ReleaseAsync(lockKey, _nodeId, ct);
|
||||||
|
|
||||||
|
_elections.TryRemove(resourceKey, out _);
|
||||||
|
|
||||||
|
_logger.LogInformation("Node {NodeId} resigned leadership for {Resource}",
|
||||||
|
_nodeId, resourceKey);
|
||||||
|
|
||||||
|
OnLeaderResigned(resourceKey, _nodeId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks if this node is the leader for a resource.
|
||||||
|
/// </summary>
|
||||||
|
public bool IsLeader(string resourceKey)
|
||||||
|
{
|
||||||
|
return _elections.TryGetValue(resourceKey, out var state) && state.IsLeader;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current leader for a resource.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<string?> GetLeaderAsync(string resourceKey, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var lockKey = GetLockKey(resourceKey);
|
||||||
|
return await _distributedLock.GetHolderAsync(lockKey, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the current election state for a resource.
|
||||||
|
/// </summary>
|
||||||
|
public ElectionState? GetElectionState(string resourceKey)
|
||||||
|
{
|
||||||
|
return _elections.TryGetValue(resourceKey, out var state) ? state : null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all resources where this node is the leader.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableArray<string> GetLeaderships()
|
||||||
|
{
|
||||||
|
return _elections
|
||||||
|
.Where(kv => kv.Value.IsLeader)
|
||||||
|
.Select(kv => kv.Key)
|
||||||
|
.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Watches for leadership changes on a resource.
|
||||||
|
/// </summary>
|
||||||
|
public async IAsyncEnumerable<LeadershipChange> WatchAsync(
|
||||||
|
string resourceKey,
|
||||||
|
[System.Runtime.CompilerServices.EnumeratorCancellation] CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var lockKey = GetLockKey(resourceKey);
|
||||||
|
string? lastKnownLeader = null;
|
||||||
|
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var currentLeader = await _distributedLock.GetHolderAsync(lockKey, ct);
|
||||||
|
|
||||||
|
if (currentLeader != lastKnownLeader)
|
||||||
|
{
|
||||||
|
yield return new LeadershipChange
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
PreviousLeader = lastKnownLeader,
|
||||||
|
NewLeader = currentLeader,
|
||||||
|
ChangedAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
|
||||||
|
lastKnownLeader = currentLeader;
|
||||||
|
}
|
||||||
|
|
||||||
|
await Task.Delay(_config.WatchInterval, ct);
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
yield break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when this node becomes leader.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<LeaderElectedEventArgs>? LeaderElected;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when this node loses leadership.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<LeaderLostEventArgs>? LeaderLost;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when this node resigns leadership.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<LeaderResignedEventArgs>? LeaderResigned;
|
||||||
|
|
||||||
|
private void StartLeaseRenewal(string resourceKey, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var cts = CancellationTokenSource.CreateLinkedTokenSource(ct);
|
||||||
|
_renewalTasks[resourceKey] = cts;
|
||||||
|
|
||||||
|
_ = RenewLeaseLoopAsync(resourceKey, cts.Token);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task RenewLeaseLoopAsync(string resourceKey, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var lockKey = GetLockKey(resourceKey);
|
||||||
|
var renewalInterval = TimeSpan.FromMilliseconds(_config.LeaseDuration.TotalMilliseconds / 3);
|
||||||
|
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await Task.Delay(renewalInterval, ct);
|
||||||
|
|
||||||
|
var renewed = await _distributedLock.RenewAsync(
|
||||||
|
lockKey,
|
||||||
|
_nodeId!,
|
||||||
|
_config.LeaseDuration,
|
||||||
|
ct);
|
||||||
|
|
||||||
|
if (renewed)
|
||||||
|
{
|
||||||
|
if (_elections.TryGetValue(resourceKey, out var state))
|
||||||
|
{
|
||||||
|
_elections[resourceKey] = state with
|
||||||
|
{
|
||||||
|
LeaseExpiresAt = _timeProvider.GetUtcNow().Add(_config.LeaseDuration)
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogDebug("Renewed lease for {Resource}", resourceKey);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Failed to renew lease for {Resource}, lost leadership",
|
||||||
|
resourceKey);
|
||||||
|
|
||||||
|
HandleLeadershipLost(resourceKey);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error renewing lease for {Resource}", resourceKey);
|
||||||
|
HandleLeadershipLost(resourceKey);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void HandleLeadershipLost(string resourceKey)
|
||||||
|
{
|
||||||
|
if (_elections.TryRemove(resourceKey, out var state) && state.IsLeader)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Node {NodeId} lost leadership for {Resource}",
|
||||||
|
_nodeId, resourceKey);
|
||||||
|
|
||||||
|
OnLeaderLost(resourceKey, _nodeId!);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_renewalTasks.TryRemove(resourceKey, out var cts))
|
||||||
|
{
|
||||||
|
cts.Dispose();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private int GetNextTerm(string resourceKey)
|
||||||
|
{
|
||||||
|
if (_elections.TryGetValue(resourceKey, out var state))
|
||||||
|
return state.Term + 1;
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
private string GetLockKey(string resourceKey) =>
|
||||||
|
$"{_config.KeyPrefix}:{resourceKey}";
|
||||||
|
|
||||||
|
private void OnLeaderElected(string resourceKey, string leaderId, int term)
|
||||||
|
{
|
||||||
|
LeaderElected?.Invoke(this, new LeaderElectedEventArgs
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
LeaderId = leaderId,
|
||||||
|
Term = term,
|
||||||
|
ElectedAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnLeaderLost(string resourceKey, string nodeId)
|
||||||
|
{
|
||||||
|
LeaderLost?.Invoke(this, new LeaderLostEventArgs
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
NodeId = nodeId,
|
||||||
|
LostAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnLeaderResigned(string resourceKey, string nodeId)
|
||||||
|
{
|
||||||
|
LeaderResigned?.Invoke(this, new LeaderResignedEventArgs
|
||||||
|
{
|
||||||
|
ResourceKey = resourceKey,
|
||||||
|
NodeId = nodeId,
|
||||||
|
ResignedAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
// Resign all leaderships
|
||||||
|
foreach (var resourceKey in GetLeaderships())
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await ResignAsync(resourceKey);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex, "Error resigning leadership for {Resource}", resourceKey);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Cancel all renewal tasks
|
||||||
|
foreach (var cts in _renewalTasks.Values)
|
||||||
|
{
|
||||||
|
cts.Dispose();
|
||||||
|
}
|
||||||
|
_renewalTasks.Clear();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
public interface ILeaderElection
|
||||||
|
{
|
||||||
|
Task InitializeAsync(string nodeId, CancellationToken ct = default);
|
||||||
|
Task<ElectionResult> ParticipateAsync(string resourceKey, CancellationToken ct = default);
|
||||||
|
Task ResignAsync(string resourceKey, CancellationToken ct = default);
|
||||||
|
bool IsLeader(string resourceKey);
|
||||||
|
Task<string?> GetLeaderAsync(string resourceKey, CancellationToken ct = default);
|
||||||
|
ElectionState? GetElectionState(string resourceKey);
|
||||||
|
ImmutableArray<string> GetLeaderships();
|
||||||
|
IAsyncEnumerable<LeadershipChange> WatchAsync(string resourceKey, CancellationToken ct = default);
|
||||||
|
event EventHandler<LeaderElectedEventArgs>? LeaderElected;
|
||||||
|
event EventHandler<LeaderLostEventArgs>? LeaderLost;
|
||||||
|
event EventHandler<LeaderResignedEventArgs>? LeaderResigned;
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IDistributedLock
|
||||||
|
{
|
||||||
|
Task<bool> TryAcquireAsync(string key, string holder, TimeSpan ttl, CancellationToken ct = default);
|
||||||
|
Task<bool> RenewAsync(string key, string holder, TimeSpan ttl, CancellationToken ct = default);
|
||||||
|
Task ReleaseAsync(string key, string holder, CancellationToken ct = default);
|
||||||
|
Task<string?> GetHolderAsync(string key, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Models
|
||||||
|
|
||||||
|
public sealed record LeaderElectionConfig
|
||||||
|
{
|
||||||
|
public string KeyPrefix { get; init; } = "stella:leader";
|
||||||
|
public TimeSpan LeaseDuration { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
public TimeSpan WatchInterval { get; init; } = TimeSpan.FromSeconds(5);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ElectionResult
|
||||||
|
{
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public required bool IsLeader { get; init; }
|
||||||
|
public string? LeaderId { get; init; }
|
||||||
|
public int Term { get; init; }
|
||||||
|
public DateTimeOffset? LeaseExpiresAt { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record ElectionState
|
||||||
|
{
|
||||||
|
public required string ResourceKey { get; init; }
|
||||||
|
public required string? LeaderId { get; init; }
|
||||||
|
public required bool IsLeader { get; init; }
|
||||||
|
public DateTimeOffset? ElectedAt { get; init; }
|
||||||
|
public DateTimeOffset? LeaseExpiresAt { get; init; }
|
||||||
|
public required int Term { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record LeadershipChange
|
||||||
|
{
|
||||||
|
public required string ResourceKey { get; init; }
|
||||||
|
public string? PreviousLeader { get; init; }
|
||||||
|
public string? NewLeader { get; init; }
|
||||||
|
public required DateTimeOffset ChangedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class LeaderElectedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string ResourceKey { get; init; }
|
||||||
|
public required string LeaderId { get; init; }
|
||||||
|
public required int Term { get; init; }
|
||||||
|
public required DateTimeOffset ElectedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class LeaderLostEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string ResourceKey { get; init; }
|
||||||
|
public required string NodeId { get; init; }
|
||||||
|
public required DateTimeOffset LostAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class LeaderResignedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string ResourceKey { get; init; }
|
||||||
|
public required string NodeId { get; init; }
|
||||||
|
public required DateTimeOffset ResignedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region In-Memory Implementation (for testing)
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// In-memory distributed lock implementation for testing.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class InMemoryDistributedLock : IDistributedLock
|
||||||
|
{
|
||||||
|
private readonly ConcurrentDictionary<string, (string Holder, DateTimeOffset Expiry)> _locks = new();
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
|
||||||
|
public InMemoryDistributedLock(TimeProvider timeProvider)
|
||||||
|
{
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<bool> TryAcquireAsync(string key, string holder, TimeSpan ttl, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
var expiry = now.Add(ttl);
|
||||||
|
|
||||||
|
// Clean up expired locks
|
||||||
|
CleanupExpired(now);
|
||||||
|
|
||||||
|
var acquired = _locks.TryAdd(key, (holder, expiry));
|
||||||
|
|
||||||
|
if (!acquired && _locks.TryGetValue(key, out var current) && current.Holder == holder)
|
||||||
|
{
|
||||||
|
// Already holding the lock, extend it
|
||||||
|
_locks[key] = (holder, expiry);
|
||||||
|
acquired = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(acquired);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<bool> RenewAsync(string key, string holder, TimeSpan ttl, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
if (_locks.TryGetValue(key, out var current) && current.Holder == holder)
|
||||||
|
{
|
||||||
|
_locks[key] = (holder, now.Add(ttl));
|
||||||
|
return Task.FromResult(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task ReleaseAsync(string key, string holder, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_locks.TryGetValue(key, out var current) && current.Holder == holder)
|
||||||
|
{
|
||||||
|
_locks.TryRemove(key, out _);
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Task<string?> GetHolderAsync(string key, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
if (_locks.TryGetValue(key, out var current) && current.Expiry > now)
|
||||||
|
{
|
||||||
|
return Task.FromResult<string?>(current.Holder);
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult<string?>(null);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void CleanupExpired(DateTimeOffset now)
|
||||||
|
{
|
||||||
|
var expired = _locks.Where(kv => kv.Value.Expiry <= now).Select(kv => kv.Key).ToList();
|
||||||
|
foreach (var key in expired)
|
||||||
|
{
|
||||||
|
_locks.TryRemove(key, out _);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,783 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// SelfHealer.cs
|
||||||
|
// Sprint: SPRINT_20260117_034_ReleaseOrchestrator_agent_resilience
|
||||||
|
// Task: TASK-034-06 - Self Healer with automatic recovery actions
|
||||||
|
// Description: Automatic recovery and self-healing for agent cluster nodes
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Self-healer that monitors agent health and applies automatic recovery actions.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class SelfHealer : ISelfHealer, IAsyncDisposable
|
||||||
|
{
|
||||||
|
private readonly IHealthMonitor _healthMonitor;
|
||||||
|
private readonly IRecoveryActionExecutor _recoveryExecutor;
|
||||||
|
private readonly SelfHealerConfig _config;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly ILogger<SelfHealer> _logger;
|
||||||
|
|
||||||
|
private readonly ConcurrentDictionary<string, RecoveryHistory> _recoveryHistories = new();
|
||||||
|
private readonly ConcurrentDictionary<string, RecoveryState> _activeRecoveries = new();
|
||||||
|
private readonly ConcurrentDictionary<string, CircuitBreaker> _circuitBreakers = new();
|
||||||
|
|
||||||
|
private CancellationTokenSource? _healingCts;
|
||||||
|
private Task? _healingTask;
|
||||||
|
|
||||||
|
public SelfHealer(
|
||||||
|
IHealthMonitor healthMonitor,
|
||||||
|
IRecoveryActionExecutor recoveryExecutor,
|
||||||
|
SelfHealerConfig config,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
ILogger<SelfHealer> logger)
|
||||||
|
{
|
||||||
|
_healthMonitor = healthMonitor;
|
||||||
|
_recoveryExecutor = recoveryExecutor;
|
||||||
|
_config = config;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts the self-healing loop.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StartAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_healingTask is not null)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Self-healer already started");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Subscribe to health changes
|
||||||
|
_healthMonitor.HealthChanged += OnHealthChanged;
|
||||||
|
|
||||||
|
_healingCts = CancellationTokenSource.CreateLinkedTokenSource(ct);
|
||||||
|
_healingTask = HealingLoopAsync(_healingCts.Token);
|
||||||
|
|
||||||
|
_logger.LogInformation("Self-healer started");
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Stops the self-healing loop.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StopAsync()
|
||||||
|
{
|
||||||
|
if (_healingCts is null) return;
|
||||||
|
|
||||||
|
_healthMonitor.HealthChanged -= OnHealthChanged;
|
||||||
|
|
||||||
|
await _healingCts.CancelAsync();
|
||||||
|
|
||||||
|
if (_healingTask is not null)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _healingTask.WaitAsync(TimeSpan.FromSeconds(10));
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) { }
|
||||||
|
catch (TimeoutException) { }
|
||||||
|
}
|
||||||
|
|
||||||
|
_healingCts.Dispose();
|
||||||
|
_healingCts = null;
|
||||||
|
_healingTask = null;
|
||||||
|
|
||||||
|
_logger.LogInformation("Self-healer stopped");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Triggers immediate healing assessment for an agent.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<HealingResult> HealAsync(string agentId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Initiating healing for agent {AgentId}", agentId);
|
||||||
|
|
||||||
|
// Check circuit breaker
|
||||||
|
if (IsCircuitOpen(agentId))
|
||||||
|
{
|
||||||
|
_logger.LogWarning("Circuit breaker open for agent {AgentId}, skipping healing", agentId);
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = false,
|
||||||
|
Status = HealingStatus.CircuitOpen,
|
||||||
|
Message = "Recovery circuit breaker is open due to repeated failures"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check if already recovering
|
||||||
|
if (_activeRecoveries.ContainsKey(agentId))
|
||||||
|
{
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = false,
|
||||||
|
Status = HealingStatus.AlreadyInProgress,
|
||||||
|
Message = "Recovery already in progress"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Get current health assessment
|
||||||
|
var assessment = await _healthMonitor.AssessHealthAsync(agentId, ct);
|
||||||
|
|
||||||
|
if (assessment.Status == AgentHealthStatus.Healthy)
|
||||||
|
{
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = true,
|
||||||
|
Status = HealingStatus.NotNeeded,
|
||||||
|
Message = "Agent is healthy, no healing required"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Determine recovery actions
|
||||||
|
var actions = DetermineRecoveryActions(assessment);
|
||||||
|
|
||||||
|
if (actions.Length == 0)
|
||||||
|
{
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = false,
|
||||||
|
Status = HealingStatus.NoActionsAvailable,
|
||||||
|
Message = "No applicable recovery actions found"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// Execute recovery
|
||||||
|
return await ExecuteRecoveryAsync(agentId, actions, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the recovery history for an agent.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableArray<RecoveryAttempt> GetRecoveryHistory(string agentId)
|
||||||
|
{
|
||||||
|
if (_recoveryHistories.TryGetValue(agentId, out var history))
|
||||||
|
{
|
||||||
|
return history.GetAttempts();
|
||||||
|
}
|
||||||
|
return [];
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets current recovery state for an agent.
|
||||||
|
/// </summary>
|
||||||
|
public RecoveryState? GetRecoveryState(string agentId)
|
||||||
|
{
|
||||||
|
return _activeRecoveries.TryGetValue(agentId, out var state) ? state : null;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Resets the circuit breaker for an agent.
|
||||||
|
/// </summary>
|
||||||
|
public void ResetCircuitBreaker(string agentId)
|
||||||
|
{
|
||||||
|
if (_circuitBreakers.TryGetValue(agentId, out var breaker))
|
||||||
|
{
|
||||||
|
breaker.Reset();
|
||||||
|
_logger.LogInformation("Circuit breaker reset for agent {AgentId}", agentId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when recovery starts.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<RecoveryStartedEventArgs>? RecoveryStarted;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when recovery completes.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<RecoveryCompletedEventArgs>? RecoveryCompleted;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when recovery fails.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<RecoveryFailedEventArgs>? RecoveryFailed;
|
||||||
|
|
||||||
|
private void OnHealthChanged(object? sender, AgentHealthChangedEventArgs e)
|
||||||
|
{
|
||||||
|
if (e.NewStatus <= AgentHealthStatus.Degraded && _config.AutoHealEnabled)
|
||||||
|
{
|
||||||
|
_logger.LogDebug(
|
||||||
|
"Auto-heal triggered for agent {AgentId} due to status change to {Status}",
|
||||||
|
e.AgentId, e.NewStatus);
|
||||||
|
|
||||||
|
// Queue healing (don't block event handler)
|
||||||
|
_ = Task.Run(async () =>
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await HealAsync(e.AgentId);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error in auto-heal for agent {AgentId}", e.AgentId);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task HealingLoopAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await Task.Delay(_config.HealingCheckInterval, ct);
|
||||||
|
|
||||||
|
// Get all unhealthy agents
|
||||||
|
var unhealthy = _healthMonitor.GetAgentsByStatus(AgentHealthStatus.Degraded)
|
||||||
|
.Concat(_healthMonitor.GetAgentsByStatus(AgentHealthStatus.Critical))
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
foreach (var agentId in unhealthy)
|
||||||
|
{
|
||||||
|
if (ct.IsCancellationRequested) break;
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await HealAsync(agentId, ct);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error healing agent {AgentId}", agentId);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error in healing loop");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private ImmutableArray<RecoveryAction> DetermineRecoveryActions(AgentHealthAssessment assessment)
|
||||||
|
{
|
||||||
|
var actions = new List<RecoveryAction>();
|
||||||
|
|
||||||
|
foreach (var factor in assessment.Factors.Where(f => f.Status <= FactorStatus.Degraded))
|
||||||
|
{
|
||||||
|
var action = factor.Name switch
|
||||||
|
{
|
||||||
|
"Connectivity" => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.RestartAgent,
|
||||||
|
Priority = 1,
|
||||||
|
Description = "Restart agent to restore connectivity"
|
||||||
|
},
|
||||||
|
"Resources" when factor.Details?.Contains("Memory") == true => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.ClearCaches,
|
||||||
|
Priority = 2,
|
||||||
|
Description = "Clear caches to free memory"
|
||||||
|
},
|
||||||
|
"Resources" when factor.Details?.Contains("CPU") == true => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.ReduceLoad,
|
||||||
|
Priority = 2,
|
||||||
|
Description = "Reduce task load to lower CPU usage"
|
||||||
|
},
|
||||||
|
"QueueDepth" => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.DrainQueue,
|
||||||
|
Priority = 3,
|
||||||
|
Description = "Drain excess tasks from queue"
|
||||||
|
},
|
||||||
|
"ErrorRate" => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.ResetConnections,
|
||||||
|
Priority = 2,
|
||||||
|
Description = "Reset connections to clear error state"
|
||||||
|
},
|
||||||
|
"TaskHealth" => new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.CancelStuckTasks,
|
||||||
|
Priority = 2,
|
||||||
|
Description = "Cancel stuck or hung tasks"
|
||||||
|
},
|
||||||
|
_ => null
|
||||||
|
};
|
||||||
|
|
||||||
|
if (action is not null)
|
||||||
|
{
|
||||||
|
actions.Add(action);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add escalating actions for critical status
|
||||||
|
if (assessment.Status == AgentHealthStatus.Critical)
|
||||||
|
{
|
||||||
|
actions.Add(new RecoveryAction
|
||||||
|
{
|
||||||
|
Type = RecoveryActionType.ForceRestart,
|
||||||
|
Priority = 0,
|
||||||
|
Description = "Force restart for critical health"
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
return actions
|
||||||
|
.OrderBy(a => a.Priority)
|
||||||
|
.Take(_config.MaxActionsPerRecovery)
|
||||||
|
.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<HealingResult> ExecuteRecoveryAsync(
|
||||||
|
string agentId,
|
||||||
|
ImmutableArray<RecoveryAction> actions,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
var state = new RecoveryState
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
StartedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Actions = actions,
|
||||||
|
CurrentActionIndex = 0,
|
||||||
|
Status = RecoveryStatus.InProgress
|
||||||
|
};
|
||||||
|
|
||||||
|
_activeRecoveries[agentId] = state;
|
||||||
|
|
||||||
|
OnRecoveryStarted(agentId, actions);
|
||||||
|
|
||||||
|
var results = new List<RecoveryActionResult>();
|
||||||
|
var overallSuccess = true;
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
foreach (var action in actions)
|
||||||
|
{
|
||||||
|
if (ct.IsCancellationRequested) break;
|
||||||
|
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Executing recovery action {Action} for agent {AgentId}",
|
||||||
|
action.Type, agentId);
|
||||||
|
|
||||||
|
var result = await ExecuteActionWithTimeoutAsync(agentId, action, ct);
|
||||||
|
results.Add(result);
|
||||||
|
|
||||||
|
if (!result.Success)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(
|
||||||
|
"Recovery action {Action} failed for agent {AgentId}: {Error}",
|
||||||
|
action.Type, agentId, result.Error);
|
||||||
|
|
||||||
|
overallSuccess = false;
|
||||||
|
|
||||||
|
if (_config.StopOnFirstFailure)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_logger.LogInformation(
|
||||||
|
"Recovery action {Action} succeeded for agent {AgentId}",
|
||||||
|
action.Type, agentId);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Update state
|
||||||
|
state = state with { CurrentActionIndex = state.CurrentActionIndex + 1 };
|
||||||
|
_activeRecoveries[agentId] = state;
|
||||||
|
|
||||||
|
// Wait between actions
|
||||||
|
if (actions.Length > 1)
|
||||||
|
{
|
||||||
|
await Task.Delay(_config.ActionCooldown, ct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Record attempt in history
|
||||||
|
RecordAttempt(agentId, new RecoveryAttempt
|
||||||
|
{
|
||||||
|
AttemptedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Actions = actions,
|
||||||
|
Results = results.ToImmutableArray(),
|
||||||
|
Success = overallSuccess
|
||||||
|
});
|
||||||
|
|
||||||
|
if (overallSuccess)
|
||||||
|
{
|
||||||
|
GetOrCreateCircuitBreaker(agentId).RecordSuccess();
|
||||||
|
OnRecoveryCompleted(agentId, results.ToImmutableArray());
|
||||||
|
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = true,
|
||||||
|
Status = HealingStatus.Recovered,
|
||||||
|
Message = $"Successfully executed {results.Count} recovery actions",
|
||||||
|
ActionResults = results.ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
GetOrCreateCircuitBreaker(agentId).RecordFailure();
|
||||||
|
OnRecoveryFailed(agentId, results.ToImmutableArray());
|
||||||
|
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = false,
|
||||||
|
Status = HealingStatus.PartialRecovery,
|
||||||
|
Message = "Some recovery actions failed",
|
||||||
|
ActionResults = results.ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Recovery failed for agent {AgentId}", agentId);
|
||||||
|
|
||||||
|
GetOrCreateCircuitBreaker(agentId).RecordFailure();
|
||||||
|
OnRecoveryFailed(agentId, results.ToImmutableArray());
|
||||||
|
|
||||||
|
return new HealingResult
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Success = false,
|
||||||
|
Status = HealingStatus.Failed,
|
||||||
|
Message = ex.Message,
|
||||||
|
ActionResults = results.ToImmutableArray()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
_activeRecoveries.TryRemove(agentId, out _);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task<RecoveryActionResult> ExecuteActionWithTimeoutAsync(
|
||||||
|
string agentId,
|
||||||
|
RecoveryAction action,
|
||||||
|
CancellationToken ct)
|
||||||
|
{
|
||||||
|
using var timeoutCts = CancellationTokenSource.CreateLinkedTokenSource(ct);
|
||||||
|
timeoutCts.CancelAfter(_config.ActionTimeout);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
var startTime = _timeProvider.GetUtcNow();
|
||||||
|
|
||||||
|
await _recoveryExecutor.ExecuteAsync(agentId, action, timeoutCts.Token);
|
||||||
|
|
||||||
|
return new RecoveryActionResult
|
||||||
|
{
|
||||||
|
Action = action,
|
||||||
|
Success = true,
|
||||||
|
Duration = _timeProvider.GetUtcNow() - startTime
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (timeoutCts.IsCancellationRequested && !ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
return new RecoveryActionResult
|
||||||
|
{
|
||||||
|
Action = action,
|
||||||
|
Success = false,
|
||||||
|
Error = "Action timed out"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return new RecoveryActionResult
|
||||||
|
{
|
||||||
|
Action = action,
|
||||||
|
Success = false,
|
||||||
|
Error = ex.Message
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void RecordAttempt(string agentId, RecoveryAttempt attempt)
|
||||||
|
{
|
||||||
|
var history = _recoveryHistories.GetOrAdd(agentId, _ => new RecoveryHistory(_config.HistorySize));
|
||||||
|
history.Add(attempt);
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsCircuitOpen(string agentId)
|
||||||
|
{
|
||||||
|
if (_circuitBreakers.TryGetValue(agentId, out var breaker))
|
||||||
|
{
|
||||||
|
return breaker.IsOpen(_timeProvider.GetUtcNow());
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
private CircuitBreaker GetOrCreateCircuitBreaker(string agentId)
|
||||||
|
{
|
||||||
|
return _circuitBreakers.GetOrAdd(agentId, _ =>
|
||||||
|
new CircuitBreaker(_config.CircuitBreakerThreshold, _config.CircuitBreakerResetTime));
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnRecoveryStarted(string agentId, ImmutableArray<RecoveryAction> actions)
|
||||||
|
{
|
||||||
|
RecoveryStarted?.Invoke(this, new RecoveryStartedEventArgs
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Actions = actions,
|
||||||
|
StartedAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnRecoveryCompleted(string agentId, ImmutableArray<RecoveryActionResult> results)
|
||||||
|
{
|
||||||
|
RecoveryCompleted?.Invoke(this, new RecoveryCompletedEventArgs
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Results = results,
|
||||||
|
CompletedAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnRecoveryFailed(string agentId, ImmutableArray<RecoveryActionResult> results)
|
||||||
|
{
|
||||||
|
RecoveryFailed?.Invoke(this, new RecoveryFailedEventArgs
|
||||||
|
{
|
||||||
|
AgentId = agentId,
|
||||||
|
Results = results,
|
||||||
|
FailedAt = _timeProvider.GetUtcNow()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
await StopAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Circuit Breaker
|
||||||
|
|
||||||
|
internal sealed class CircuitBreaker
|
||||||
|
{
|
||||||
|
private readonly int _threshold;
|
||||||
|
private readonly TimeSpan _resetTime;
|
||||||
|
private int _failureCount;
|
||||||
|
private DateTimeOffset? _openedAt;
|
||||||
|
private readonly object _lock = new();
|
||||||
|
|
||||||
|
public CircuitBreaker(int threshold, TimeSpan resetTime)
|
||||||
|
{
|
||||||
|
_threshold = threshold;
|
||||||
|
_resetTime = resetTime;
|
||||||
|
}
|
||||||
|
|
||||||
|
public bool IsOpen(DateTimeOffset now)
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
if (_openedAt is null) return false;
|
||||||
|
|
||||||
|
if (now - _openedAt.Value >= _resetTime)
|
||||||
|
{
|
||||||
|
// Half-open: allow one attempt
|
||||||
|
_openedAt = null;
|
||||||
|
_failureCount = _threshold - 1; // One more failure will re-open
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void RecordSuccess()
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
_failureCount = 0;
|
||||||
|
_openedAt = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void RecordFailure()
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
_failureCount++;
|
||||||
|
if (_failureCount >= _threshold)
|
||||||
|
{
|
||||||
|
_openedAt = DateTimeOffset.UtcNow;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Reset()
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
_failureCount = 0;
|
||||||
|
_openedAt = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
internal sealed class RecoveryHistory
|
||||||
|
{
|
||||||
|
private readonly Queue<RecoveryAttempt> _attempts;
|
||||||
|
private readonly int _maxSize;
|
||||||
|
private readonly object _lock = new();
|
||||||
|
|
||||||
|
public RecoveryHistory(int maxSize)
|
||||||
|
{
|
||||||
|
_maxSize = maxSize;
|
||||||
|
_attempts = new Queue<RecoveryAttempt>(maxSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void Add(RecoveryAttempt attempt)
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
if (_attempts.Count >= _maxSize)
|
||||||
|
_attempts.Dequeue();
|
||||||
|
_attempts.Enqueue(attempt);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public ImmutableArray<RecoveryAttempt> GetAttempts()
|
||||||
|
{
|
||||||
|
lock (_lock)
|
||||||
|
{
|
||||||
|
return _attempts.ToImmutableArray();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
public interface ISelfHealer
|
||||||
|
{
|
||||||
|
Task StartAsync(CancellationToken ct = default);
|
||||||
|
Task StopAsync();
|
||||||
|
Task<HealingResult> HealAsync(string agentId, CancellationToken ct = default);
|
||||||
|
ImmutableArray<RecoveryAttempt> GetRecoveryHistory(string agentId);
|
||||||
|
RecoveryState? GetRecoveryState(string agentId);
|
||||||
|
void ResetCircuitBreaker(string agentId);
|
||||||
|
event EventHandler<RecoveryStartedEventArgs>? RecoveryStarted;
|
||||||
|
event EventHandler<RecoveryCompletedEventArgs>? RecoveryCompleted;
|
||||||
|
event EventHandler<RecoveryFailedEventArgs>? RecoveryFailed;
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IRecoveryActionExecutor
|
||||||
|
{
|
||||||
|
Task ExecuteAsync(string agentId, RecoveryAction action, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Models
|
||||||
|
|
||||||
|
public sealed record SelfHealerConfig
|
||||||
|
{
|
||||||
|
public bool AutoHealEnabled { get; init; } = true;
|
||||||
|
public TimeSpan HealingCheckInterval { get; init; } = TimeSpan.FromMinutes(1);
|
||||||
|
public TimeSpan ActionTimeout { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
public TimeSpan ActionCooldown { get; init; } = TimeSpan.FromSeconds(5);
|
||||||
|
public int MaxActionsPerRecovery { get; init; } = 5;
|
||||||
|
public bool StopOnFirstFailure { get; init; } = false;
|
||||||
|
public int HistorySize { get; init; } = 50;
|
||||||
|
public int CircuitBreakerThreshold { get; init; } = 3;
|
||||||
|
public TimeSpan CircuitBreakerResetTime { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RecoveryAction
|
||||||
|
{
|
||||||
|
public required RecoveryActionType Type { get; init; }
|
||||||
|
public required int Priority { get; init; }
|
||||||
|
public required string Description { get; init; }
|
||||||
|
public ImmutableDictionary<string, string> Parameters { get; init; } = ImmutableDictionary<string, string>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RecoveryActionType
|
||||||
|
{
|
||||||
|
RestartAgent,
|
||||||
|
ForceRestart,
|
||||||
|
ClearCaches,
|
||||||
|
ReduceLoad,
|
||||||
|
DrainQueue,
|
||||||
|
ResetConnections,
|
||||||
|
CancelStuckTasks,
|
||||||
|
ReloadConfiguration,
|
||||||
|
ScaleDown,
|
||||||
|
Isolate
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RecoveryActionResult
|
||||||
|
{
|
||||||
|
public required RecoveryAction Action { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public TimeSpan Duration { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record RecoveryState
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryAction> Actions { get; init; }
|
||||||
|
public required int CurrentActionIndex { get; init; }
|
||||||
|
public required RecoveryStatus Status { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum RecoveryStatus { InProgress, Completed, Failed }
|
||||||
|
|
||||||
|
public sealed record RecoveryAttempt
|
||||||
|
{
|
||||||
|
public required DateTimeOffset AttemptedAt { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryAction> Actions { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryActionResult> Results { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record HealingResult
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required bool Success { get; init; }
|
||||||
|
public required HealingStatus Status { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
public ImmutableArray<RecoveryActionResult> ActionResults { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum HealingStatus
|
||||||
|
{
|
||||||
|
NotNeeded,
|
||||||
|
Recovered,
|
||||||
|
PartialRecovery,
|
||||||
|
Failed,
|
||||||
|
AlreadyInProgress,
|
||||||
|
CircuitOpen,
|
||||||
|
NoActionsAvailable
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class RecoveryStartedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryAction> Actions { get; init; }
|
||||||
|
public required DateTimeOffset StartedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class RecoveryCompletedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryActionResult> Results { get; init; }
|
||||||
|
public required DateTimeOffset CompletedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class RecoveryFailedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string AgentId { get; init; }
|
||||||
|
public required ImmutableArray<RecoveryActionResult> Results { get; init; }
|
||||||
|
public required DateTimeOffset FailedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,777 @@
|
|||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
// StateSync.cs
|
||||||
|
// Sprint: SPRINT_20260117_034_ReleaseOrchestrator_agent_resilience
|
||||||
|
// Task: TASK-034-07 - State Sync for cluster state synchronization
|
||||||
|
// Description: Synchronizes state across agent cluster members
|
||||||
|
// -----------------------------------------------------------------------------
|
||||||
|
|
||||||
|
using System.Collections.Concurrent;
|
||||||
|
using System.Collections.Immutable;
|
||||||
|
using System.Security.Cryptography;
|
||||||
|
using System.Text;
|
||||||
|
using System.Text.Json;
|
||||||
|
using Microsoft.Extensions.Logging;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Resilience;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Synchronizes state across agent cluster members using eventual consistency.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class StateSync : IStateSync, IAsyncDisposable
|
||||||
|
{
|
||||||
|
private readonly IStateSyncTransport _transport;
|
||||||
|
private readonly IStateStore _stateStore;
|
||||||
|
private readonly StateSyncConfig _config;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly ILogger<StateSync> _logger;
|
||||||
|
|
||||||
|
private readonly ConcurrentDictionary<string, StateEntry> _localState = new();
|
||||||
|
private readonly ConcurrentDictionary<string, VectorClock> _vectorClocks = new();
|
||||||
|
private readonly ConcurrentDictionary<string, DateTimeOffset> _peerLastSeen = new();
|
||||||
|
|
||||||
|
private string? _nodeId;
|
||||||
|
private CancellationTokenSource? _syncCts;
|
||||||
|
private Task? _syncTask;
|
||||||
|
private Task? _gossipTask;
|
||||||
|
|
||||||
|
public StateSync(
|
||||||
|
IStateSyncTransport transport,
|
||||||
|
IStateStore stateStore,
|
||||||
|
StateSyncConfig config,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
ILogger<StateSync> logger)
|
||||||
|
{
|
||||||
|
_transport = transport;
|
||||||
|
_stateStore = stateStore;
|
||||||
|
_config = config;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_logger = logger;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Initializes state sync with this node's ID.
|
||||||
|
/// </summary>
|
||||||
|
public async Task InitializeAsync(string nodeId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_nodeId = nodeId;
|
||||||
|
|
||||||
|
// Load persisted state
|
||||||
|
var persisted = await _stateStore.LoadAsync(ct);
|
||||||
|
foreach (var entry in persisted)
|
||||||
|
{
|
||||||
|
_localState[entry.Key] = entry;
|
||||||
|
_vectorClocks[entry.Key] = entry.Version;
|
||||||
|
}
|
||||||
|
|
||||||
|
_logger.LogInformation("State sync initialized for node {NodeId} with {Count} entries",
|
||||||
|
nodeId, persisted.Length);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts background synchronization.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StartAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_syncTask is not null)
|
||||||
|
{
|
||||||
|
_logger.LogWarning("State sync already started");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
_syncCts = CancellationTokenSource.CreateLinkedTokenSource(ct);
|
||||||
|
|
||||||
|
// Subscribe to incoming sync messages
|
||||||
|
_transport.OnSyncMessage += HandleSyncMessage;
|
||||||
|
|
||||||
|
// Start background tasks
|
||||||
|
_syncTask = PeriodicSyncLoopAsync(_syncCts.Token);
|
||||||
|
_gossipTask = GossipLoopAsync(_syncCts.Token);
|
||||||
|
|
||||||
|
_logger.LogInformation("State sync started");
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Stops background synchronization.
|
||||||
|
/// </summary>
|
||||||
|
public async Task StopAsync()
|
||||||
|
{
|
||||||
|
if (_syncCts is null) return;
|
||||||
|
|
||||||
|
_transport.OnSyncMessage -= HandleSyncMessage;
|
||||||
|
|
||||||
|
await _syncCts.CancelAsync();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
if (_syncTask is not null)
|
||||||
|
await _syncTask.WaitAsync(TimeSpan.FromSeconds(5));
|
||||||
|
if (_gossipTask is not null)
|
||||||
|
await _gossipTask.WaitAsync(TimeSpan.FromSeconds(5));
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) { }
|
||||||
|
catch (TimeoutException) { }
|
||||||
|
|
||||||
|
// Persist current state
|
||||||
|
await PersistStateAsync(CancellationToken.None);
|
||||||
|
|
||||||
|
_syncCts.Dispose();
|
||||||
|
_syncCts = null;
|
||||||
|
_syncTask = null;
|
||||||
|
_gossipTask = null;
|
||||||
|
|
||||||
|
_logger.LogInformation("State sync stopped");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Sets a value in the distributed state.
|
||||||
|
/// </summary>
|
||||||
|
public async Task SetAsync<T>(string key, T value, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_nodeId is null)
|
||||||
|
throw new InvalidOperationException("State sync not initialized");
|
||||||
|
|
||||||
|
var serialized = JsonSerializer.Serialize(value);
|
||||||
|
var version = IncrementVersion(key);
|
||||||
|
|
||||||
|
var entry = new StateEntry
|
||||||
|
{
|
||||||
|
Key = key,
|
||||||
|
Value = serialized,
|
||||||
|
Version = version,
|
||||||
|
UpdatedBy = _nodeId,
|
||||||
|
UpdatedAt = _timeProvider.GetUtcNow(),
|
||||||
|
Checksum = ComputeChecksum(serialized)
|
||||||
|
};
|
||||||
|
|
||||||
|
_localState[key] = entry;
|
||||||
|
|
||||||
|
_logger.LogDebug("Set local state: {Key} = {Version}", key, version);
|
||||||
|
|
||||||
|
// Broadcast to peers
|
||||||
|
await BroadcastUpdateAsync(entry, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a value from the distributed state.
|
||||||
|
/// </summary>
|
||||||
|
public Task<T?> GetAsync<T>(string key, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_localState.TryGetValue(key, out var entry))
|
||||||
|
{
|
||||||
|
var value = JsonSerializer.Deserialize<T>(entry.Value);
|
||||||
|
return Task.FromResult(value);
|
||||||
|
}
|
||||||
|
|
||||||
|
return Task.FromResult(default(T));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets a value with its metadata.
|
||||||
|
/// </summary>
|
||||||
|
public Task<StateEntry?> GetEntryAsync(string key, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
return Task.FromResult(_localState.TryGetValue(key, out var entry) ? entry : null);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Deletes a value from the distributed state.
|
||||||
|
/// </summary>
|
||||||
|
public async Task DeleteAsync(string key, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
if (_nodeId is null)
|
||||||
|
throw new InvalidOperationException("State sync not initialized");
|
||||||
|
|
||||||
|
var version = IncrementVersion(key);
|
||||||
|
|
||||||
|
var tombstone = new StateEntry
|
||||||
|
{
|
||||||
|
Key = key,
|
||||||
|
Value = null!,
|
||||||
|
Version = version,
|
||||||
|
UpdatedBy = _nodeId,
|
||||||
|
UpdatedAt = _timeProvider.GetUtcNow(),
|
||||||
|
IsDeleted = true
|
||||||
|
};
|
||||||
|
|
||||||
|
_localState[key] = tombstone;
|
||||||
|
|
||||||
|
await BroadcastUpdateAsync(tombstone, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all keys in the state.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableArray<string> GetKeys()
|
||||||
|
{
|
||||||
|
return _localState
|
||||||
|
.Where(kv => !kv.Value.IsDeleted)
|
||||||
|
.Select(kv => kv.Key)
|
||||||
|
.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets all entries matching a prefix.
|
||||||
|
/// </summary>
|
||||||
|
public ImmutableArray<StateEntry> GetByPrefix(string prefix)
|
||||||
|
{
|
||||||
|
return _localState
|
||||||
|
.Where(kv => kv.Key.StartsWith(prefix, StringComparison.Ordinal) && !kv.Value.IsDeleted)
|
||||||
|
.Select(kv => kv.Value)
|
||||||
|
.ToImmutableArray();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets sync status for this node.
|
||||||
|
/// </summary>
|
||||||
|
public SyncStatus GetSyncStatus()
|
||||||
|
{
|
||||||
|
return new SyncStatus
|
||||||
|
{
|
||||||
|
NodeId = _nodeId ?? "unknown",
|
||||||
|
EntryCount = _localState.Count(kv => !kv.Value.IsDeleted),
|
||||||
|
TombstoneCount = _localState.Count(kv => kv.Value.IsDeleted),
|
||||||
|
PeerCount = _peerLastSeen.Count,
|
||||||
|
LastSyncAt = _peerLastSeen.Values.DefaultIfEmpty().Max(),
|
||||||
|
IsHealthy = _peerLastSeen.Count > 0 || _localState.IsEmpty
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Forces immediate sync with all peers.
|
||||||
|
/// </summary>
|
||||||
|
public async Task ForceSyncAsync(CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Forcing full sync");
|
||||||
|
|
||||||
|
var peers = await _transport.GetPeersAsync(ct);
|
||||||
|
|
||||||
|
foreach (var peer in peers)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await SyncWithPeerAsync(peer, ct);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex, "Force sync failed with peer {Peer}", peer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Compares local state with a peer's state.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<SyncDiff> CompareWithPeerAsync(string peerId, CancellationToken ct = default)
|
||||||
|
{
|
||||||
|
var peerDigest = await _transport.GetDigestAsync(peerId, ct);
|
||||||
|
var localDigest = ComputeDigest();
|
||||||
|
|
||||||
|
var missingLocally = peerDigest.Entries
|
||||||
|
.Where(pe => !localDigest.Entries.Any(le => le.Key == pe.Key && le.Version.CompareTo(pe.Version) >= 0))
|
||||||
|
.ToImmutableArray();
|
||||||
|
|
||||||
|
var missingOnPeer = localDigest.Entries
|
||||||
|
.Where(le => !peerDigest.Entries.Any(pe => pe.Key == le.Key && pe.Version.CompareTo(le.Version) >= 0))
|
||||||
|
.ToImmutableArray();
|
||||||
|
|
||||||
|
return new SyncDiff
|
||||||
|
{
|
||||||
|
MissingLocally = missingLocally.Length,
|
||||||
|
MissingOnPeer = missingOnPeer.Length,
|
||||||
|
InSync = missingLocally.Length == 0 && missingOnPeer.Length == 0
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Event raised when state changes.
|
||||||
|
/// </summary>
|
||||||
|
public event EventHandler<StateChangedEventArgs>? StateChanged;
|
||||||
|
|
||||||
|
private void HandleSyncMessage(object? sender, SyncMessageEventArgs e)
|
||||||
|
{
|
||||||
|
_ = Task.Run(async () =>
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await ProcessSyncMessageAsync(e.Message);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error processing sync message from {Sender}", e.Message.SenderId);
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessSyncMessageAsync(SyncMessage message)
|
||||||
|
{
|
||||||
|
switch (message.Type)
|
||||||
|
{
|
||||||
|
case SyncMessageType.Update:
|
||||||
|
await ProcessUpdateAsync(message.Entry!);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SyncMessageType.DigestRequest:
|
||||||
|
await SendDigestAsync(message.SenderId);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SyncMessageType.DigestResponse:
|
||||||
|
await ProcessDigestAsync(message.SenderId, message.Digest!);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SyncMessageType.FullSync:
|
||||||
|
await ProcessFullSyncAsync(message.Entries!);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
_peerLastSeen[message.SenderId] = _timeProvider.GetUtcNow();
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessUpdateAsync(StateEntry entry)
|
||||||
|
{
|
||||||
|
if (_localState.TryGetValue(entry.Key, out var existing))
|
||||||
|
{
|
||||||
|
// Compare versions
|
||||||
|
var comparison = CompareVersions(entry.Version, existing.Version);
|
||||||
|
|
||||||
|
if (comparison <= 0)
|
||||||
|
{
|
||||||
|
// Our version is newer or equal, ignore
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Accept the update
|
||||||
|
_localState[entry.Key] = entry;
|
||||||
|
_vectorClocks[entry.Key] = entry.Version;
|
||||||
|
|
||||||
|
_logger.LogDebug("Accepted state update: {Key} = {Version} from {Node}",
|
||||||
|
entry.Key, entry.Version, entry.UpdatedBy);
|
||||||
|
|
||||||
|
OnStateChanged(entry, StateChangeType.RemoteUpdate);
|
||||||
|
|
||||||
|
await Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessDigestAsync(string peerId, StateDigest peerDigest)
|
||||||
|
{
|
||||||
|
var entriesToSend = new List<StateEntry>();
|
||||||
|
var keysToRequest = new List<string>();
|
||||||
|
|
||||||
|
foreach (var peerEntry in peerDigest.Entries)
|
||||||
|
{
|
||||||
|
if (_localState.TryGetValue(peerEntry.Key, out var local))
|
||||||
|
{
|
||||||
|
var comparison = CompareVersions(peerEntry.Version, local.Version);
|
||||||
|
|
||||||
|
if (comparison > 0)
|
||||||
|
{
|
||||||
|
// Peer has newer version
|
||||||
|
keysToRequest.Add(peerEntry.Key);
|
||||||
|
}
|
||||||
|
else if (comparison < 0)
|
||||||
|
{
|
||||||
|
// We have newer version
|
||||||
|
entriesToSend.Add(local);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// We don't have this key
|
||||||
|
keysToRequest.Add(peerEntry.Key);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Send our newer entries
|
||||||
|
if (entriesToSend.Count > 0)
|
||||||
|
{
|
||||||
|
await _transport.SendAsync(peerId, new SyncMessage
|
||||||
|
{
|
||||||
|
Type = SyncMessageType.FullSync,
|
||||||
|
SenderId = _nodeId!,
|
||||||
|
Entries = entriesToSend.ToImmutableArray()
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// Request entries we need
|
||||||
|
if (keysToRequest.Count > 0)
|
||||||
|
{
|
||||||
|
await _transport.RequestEntriesAsync(peerId, keysToRequest.ToImmutableArray());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task ProcessFullSyncAsync(ImmutableArray<StateEntry> entries)
|
||||||
|
{
|
||||||
|
foreach (var entry in entries)
|
||||||
|
{
|
||||||
|
await ProcessUpdateAsync(entry);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task BroadcastUpdateAsync(StateEntry entry, CancellationToken ct)
|
||||||
|
{
|
||||||
|
var message = new SyncMessage
|
||||||
|
{
|
||||||
|
Type = SyncMessageType.Update,
|
||||||
|
SenderId = _nodeId!,
|
||||||
|
Entry = entry
|
||||||
|
};
|
||||||
|
|
||||||
|
var peers = await _transport.GetPeersAsync(ct);
|
||||||
|
|
||||||
|
foreach (var peer in peers)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _transport.SendAsync(peer, message, ct);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogWarning(ex, "Failed to broadcast update to peer {Peer}", peer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task SendDigestAsync(string peerId)
|
||||||
|
{
|
||||||
|
var digest = ComputeDigest();
|
||||||
|
|
||||||
|
await _transport.SendAsync(peerId, new SyncMessage
|
||||||
|
{
|
||||||
|
Type = SyncMessageType.DigestResponse,
|
||||||
|
SenderId = _nodeId!,
|
||||||
|
Digest = digest
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
private StateDigest ComputeDigest()
|
||||||
|
{
|
||||||
|
var entries = _localState.Select(kv => new DigestEntry
|
||||||
|
{
|
||||||
|
Key = kv.Key,
|
||||||
|
Version = kv.Value.Version,
|
||||||
|
Checksum = kv.Value.Checksum
|
||||||
|
}).ToImmutableArray();
|
||||||
|
|
||||||
|
return new StateDigest
|
||||||
|
{
|
||||||
|
NodeId = _nodeId!,
|
||||||
|
Entries = entries,
|
||||||
|
ComputedAt = _timeProvider.GetUtcNow()
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task PeriodicSyncLoopAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await Task.Delay(_config.SyncInterval, ct);
|
||||||
|
|
||||||
|
// Persist state periodically
|
||||||
|
await PersistStateAsync(ct);
|
||||||
|
|
||||||
|
// Cleanup old tombstones
|
||||||
|
CleanupTombstones();
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error in periodic sync loop");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task GossipLoopAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
while (!ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await Task.Delay(_config.GossipInterval, ct);
|
||||||
|
|
||||||
|
// Pick random peer to gossip with
|
||||||
|
var peers = await _transport.GetPeersAsync(ct);
|
||||||
|
if (peers.Length == 0) continue;
|
||||||
|
|
||||||
|
var randomPeer = peers[Random.Shared.Next(peers.Length)];
|
||||||
|
|
||||||
|
await SyncWithPeerAsync(randomPeer, ct);
|
||||||
|
}
|
||||||
|
catch (OperationCanceledException) when (ct.IsCancellationRequested)
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
_logger.LogError(ex, "Error in gossip loop");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task SyncWithPeerAsync(string peerId, CancellationToken ct)
|
||||||
|
{
|
||||||
|
await _transport.SendAsync(peerId, new SyncMessage
|
||||||
|
{
|
||||||
|
Type = SyncMessageType.DigestRequest,
|
||||||
|
SenderId = _nodeId!
|
||||||
|
}, ct);
|
||||||
|
}
|
||||||
|
|
||||||
|
private async Task PersistStateAsync(CancellationToken ct)
|
||||||
|
{
|
||||||
|
var entries = _localState.Values
|
||||||
|
.Where(e => !e.IsDeleted)
|
||||||
|
.ToImmutableArray();
|
||||||
|
|
||||||
|
await _stateStore.SaveAsync(entries, ct);
|
||||||
|
|
||||||
|
_logger.LogDebug("Persisted {Count} state entries", entries.Length);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void CleanupTombstones()
|
||||||
|
{
|
||||||
|
var now = _timeProvider.GetUtcNow();
|
||||||
|
var cutoff = now - _config.TombstoneRetention;
|
||||||
|
|
||||||
|
var toRemove = _localState
|
||||||
|
.Where(kv => kv.Value.IsDeleted && kv.Value.UpdatedAt < cutoff)
|
||||||
|
.Select(kv => kv.Key)
|
||||||
|
.ToList();
|
||||||
|
|
||||||
|
foreach (var key in toRemove)
|
||||||
|
{
|
||||||
|
_localState.TryRemove(key, out _);
|
||||||
|
_vectorClocks.TryRemove(key, out _);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (toRemove.Count > 0)
|
||||||
|
{
|
||||||
|
_logger.LogDebug("Cleaned up {Count} tombstones", toRemove.Count);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private VectorClock IncrementVersion(string key)
|
||||||
|
{
|
||||||
|
if (_vectorClocks.TryGetValue(key, out var existing))
|
||||||
|
{
|
||||||
|
return existing.Increment(_nodeId!);
|
||||||
|
}
|
||||||
|
|
||||||
|
return new VectorClock().Increment(_nodeId!);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static int CompareVersions(VectorClock a, VectorClock b)
|
||||||
|
{
|
||||||
|
return a.CompareTo(b);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string ComputeChecksum(string value)
|
||||||
|
{
|
||||||
|
var hash = SHA256.HashData(Encoding.UTF8.GetBytes(value));
|
||||||
|
return Convert.ToBase64String(hash)[..16];
|
||||||
|
}
|
||||||
|
|
||||||
|
private void OnStateChanged(StateEntry entry, StateChangeType changeType)
|
||||||
|
{
|
||||||
|
StateChanged?.Invoke(this, new StateChangedEventArgs
|
||||||
|
{
|
||||||
|
Key = entry.Key,
|
||||||
|
Entry = entry,
|
||||||
|
ChangeType = changeType
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
public async ValueTask DisposeAsync()
|
||||||
|
{
|
||||||
|
await StopAsync();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#region Vector Clock
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Vector clock for distributed versioning.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class VectorClock : IComparable<VectorClock>
|
||||||
|
{
|
||||||
|
private readonly ImmutableDictionary<string, long> _clocks;
|
||||||
|
|
||||||
|
public VectorClock()
|
||||||
|
{
|
||||||
|
_clocks = ImmutableDictionary<string, long>.Empty;
|
||||||
|
}
|
||||||
|
|
||||||
|
private VectorClock(ImmutableDictionary<string, long> clocks)
|
||||||
|
{
|
||||||
|
_clocks = clocks;
|
||||||
|
}
|
||||||
|
|
||||||
|
public VectorClock Increment(string nodeId)
|
||||||
|
{
|
||||||
|
var current = _clocks.GetValueOrDefault(nodeId, 0);
|
||||||
|
return new VectorClock(_clocks.SetItem(nodeId, current + 1));
|
||||||
|
}
|
||||||
|
|
||||||
|
public VectorClock Merge(VectorClock other)
|
||||||
|
{
|
||||||
|
var merged = _clocks;
|
||||||
|
|
||||||
|
foreach (var (nodeId, clock) in other._clocks)
|
||||||
|
{
|
||||||
|
var current = merged.GetValueOrDefault(nodeId, 0);
|
||||||
|
merged = merged.SetItem(nodeId, Math.Max(current, clock));
|
||||||
|
}
|
||||||
|
|
||||||
|
return new VectorClock(merged);
|
||||||
|
}
|
||||||
|
|
||||||
|
public int CompareTo(VectorClock? other)
|
||||||
|
{
|
||||||
|
if (other is null) return 1;
|
||||||
|
|
||||||
|
var allNodes = _clocks.Keys.Union(other._clocks.Keys).ToList();
|
||||||
|
|
||||||
|
bool thisGreater = false;
|
||||||
|
bool otherGreater = false;
|
||||||
|
|
||||||
|
foreach (var node in allNodes)
|
||||||
|
{
|
||||||
|
var thisValue = _clocks.GetValueOrDefault(node, 0);
|
||||||
|
var otherValue = other._clocks.GetValueOrDefault(node, 0);
|
||||||
|
|
||||||
|
if (thisValue > otherValue) thisGreater = true;
|
||||||
|
if (otherValue > thisValue) otherGreater = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (thisGreater && !otherGreater) return 1; // This is newer
|
||||||
|
if (otherGreater && !thisGreater) return -1; // Other is newer
|
||||||
|
if (thisGreater && otherGreater) return 0; // Concurrent (conflict)
|
||||||
|
return 0; // Equal
|
||||||
|
}
|
||||||
|
|
||||||
|
public override string ToString()
|
||||||
|
{
|
||||||
|
return string.Join(",", _clocks.Select(kv => $"{kv.Key}:{kv.Value}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Interfaces
|
||||||
|
|
||||||
|
public interface IStateSync
|
||||||
|
{
|
||||||
|
Task InitializeAsync(string nodeId, CancellationToken ct = default);
|
||||||
|
Task StartAsync(CancellationToken ct = default);
|
||||||
|
Task StopAsync();
|
||||||
|
Task SetAsync<T>(string key, T value, CancellationToken ct = default);
|
||||||
|
Task<T?> GetAsync<T>(string key, CancellationToken ct = default);
|
||||||
|
Task<StateEntry?> GetEntryAsync(string key, CancellationToken ct = default);
|
||||||
|
Task DeleteAsync(string key, CancellationToken ct = default);
|
||||||
|
ImmutableArray<string> GetKeys();
|
||||||
|
ImmutableArray<StateEntry> GetByPrefix(string prefix);
|
||||||
|
SyncStatus GetSyncStatus();
|
||||||
|
Task ForceSyncAsync(CancellationToken ct = default);
|
||||||
|
Task<SyncDiff> CompareWithPeerAsync(string peerId, CancellationToken ct = default);
|
||||||
|
event EventHandler<StateChangedEventArgs>? StateChanged;
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IStateSyncTransport
|
||||||
|
{
|
||||||
|
Task<ImmutableArray<string>> GetPeersAsync(CancellationToken ct = default);
|
||||||
|
Task SendAsync(string peerId, SyncMessage message, CancellationToken ct = default);
|
||||||
|
Task<StateDigest> GetDigestAsync(string peerId, CancellationToken ct = default);
|
||||||
|
Task RequestEntriesAsync(string peerId, ImmutableArray<string> keys, CancellationToken ct = default);
|
||||||
|
event EventHandler<SyncMessageEventArgs>? OnSyncMessage;
|
||||||
|
}
|
||||||
|
|
||||||
|
public interface IStateStore
|
||||||
|
{
|
||||||
|
Task<ImmutableArray<StateEntry>> LoadAsync(CancellationToken ct = default);
|
||||||
|
Task SaveAsync(ImmutableArray<StateEntry> entries, CancellationToken ct = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
#region Models
|
||||||
|
|
||||||
|
public sealed record StateSyncConfig
|
||||||
|
{
|
||||||
|
public TimeSpan SyncInterval { get; init; } = TimeSpan.FromSeconds(30);
|
||||||
|
public TimeSpan GossipInterval { get; init; } = TimeSpan.FromSeconds(10);
|
||||||
|
public TimeSpan TombstoneRetention { get; init; } = TimeSpan.FromHours(24);
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record StateEntry
|
||||||
|
{
|
||||||
|
public required string Key { get; init; }
|
||||||
|
public required string Value { get; init; }
|
||||||
|
public required VectorClock Version { get; init; }
|
||||||
|
public required string UpdatedBy { get; init; }
|
||||||
|
public required DateTimeOffset UpdatedAt { get; init; }
|
||||||
|
public string? Checksum { get; init; }
|
||||||
|
public bool IsDeleted { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record SyncMessage
|
||||||
|
{
|
||||||
|
public required SyncMessageType Type { get; init; }
|
||||||
|
public required string SenderId { get; init; }
|
||||||
|
public StateEntry? Entry { get; init; }
|
||||||
|
public StateDigest? Digest { get; init; }
|
||||||
|
public ImmutableArray<StateEntry> Entries { get; init; } = [];
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum SyncMessageType { Update, DigestRequest, DigestResponse, FullSync }
|
||||||
|
|
||||||
|
public sealed record StateDigest
|
||||||
|
{
|
||||||
|
public required string NodeId { get; init; }
|
||||||
|
public required ImmutableArray<DigestEntry> Entries { get; init; }
|
||||||
|
public required DateTimeOffset ComputedAt { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record DigestEntry
|
||||||
|
{
|
||||||
|
public required string Key { get; init; }
|
||||||
|
public required VectorClock Version { get; init; }
|
||||||
|
public string? Checksum { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record SyncStatus
|
||||||
|
{
|
||||||
|
public required string NodeId { get; init; }
|
||||||
|
public required int EntryCount { get; init; }
|
||||||
|
public required int TombstoneCount { get; init; }
|
||||||
|
public required int PeerCount { get; init; }
|
||||||
|
public DateTimeOffset? LastSyncAt { get; init; }
|
||||||
|
public required bool IsHealthy { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed record SyncDiff
|
||||||
|
{
|
||||||
|
public required int MissingLocally { get; init; }
|
||||||
|
public required int MissingOnPeer { get; init; }
|
||||||
|
public required bool InSync { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class SyncMessageEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required SyncMessage Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public sealed class StateChangedEventArgs : EventArgs
|
||||||
|
{
|
||||||
|
public required string Key { get; init; }
|
||||||
|
public required StateEntry Entry { get; init; }
|
||||||
|
public required StateChangeType ChangeType { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public enum StateChangeType { LocalUpdate, RemoteUpdate, Deleted }
|
||||||
|
|
||||||
|
#endregion
|
||||||
@@ -0,0 +1,368 @@
|
|||||||
|
// Copyright (c) Stella Ops. All rights reserved. SPDX-License-Identifier: AGPL-3.0-or-later
|
||||||
|
|
||||||
|
using System.Security.Cryptography;
|
||||||
|
|
||||||
|
namespace StellaOps.Agent.Core.Updates;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent update manager for safe binary auto-updates.
|
||||||
|
/// </summary>
|
||||||
|
public sealed class AgentUpdateManager : IAgentUpdateManager
|
||||||
|
{
|
||||||
|
private readonly IUpdateChannel _updateChannel;
|
||||||
|
private readonly IPackageVerifier _packageVerifier;
|
||||||
|
private readonly IRollbackManager _rollbackManager;
|
||||||
|
private readonly IAgentHealthVerifier _healthVerifier;
|
||||||
|
private readonly TimeProvider _timeProvider;
|
||||||
|
private readonly UpdateManagerOptions _options;
|
||||||
|
|
||||||
|
public AgentUpdateManager(
|
||||||
|
IUpdateChannel updateChannel,
|
||||||
|
IPackageVerifier packageVerifier,
|
||||||
|
IRollbackManager rollbackManager,
|
||||||
|
IAgentHealthVerifier healthVerifier,
|
||||||
|
TimeProvider timeProvider,
|
||||||
|
UpdateManagerOptions? options = null)
|
||||||
|
{
|
||||||
|
_updateChannel = updateChannel;
|
||||||
|
_packageVerifier = packageVerifier;
|
||||||
|
_rollbackManager = rollbackManager;
|
||||||
|
_healthVerifier = healthVerifier;
|
||||||
|
_timeProvider = timeProvider;
|
||||||
|
_options = options ?? new UpdateManagerOptions();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks for available updates.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<UpdateCheckResult> CheckForUpdateAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var currentVersion = GetCurrentVersion();
|
||||||
|
var availableUpdate = await _updateChannel.GetLatestVersionAsync(cancellationToken);
|
||||||
|
|
||||||
|
if (availableUpdate == null)
|
||||||
|
{
|
||||||
|
return new UpdateCheckResult
|
||||||
|
{
|
||||||
|
UpdateAvailable = false,
|
||||||
|
CurrentVersion = currentVersion,
|
||||||
|
Message = "No updates available"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
var isNewer = Version.Parse(availableUpdate.Version) > Version.Parse(currentVersion);
|
||||||
|
|
||||||
|
return new UpdateCheckResult
|
||||||
|
{
|
||||||
|
UpdateAvailable = isNewer,
|
||||||
|
CurrentVersion = currentVersion,
|
||||||
|
AvailableVersion = availableUpdate.Version,
|
||||||
|
ReleaseNotes = availableUpdate.ReleaseNotes,
|
||||||
|
DownloadSize = availableUpdate.PackageSize,
|
||||||
|
Message = isNewer ? $"Update available: {availableUpdate.Version}" : "Already on latest version"
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Checks and applies updates if available.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<UpdateResult> CheckAndApplyUpdateAsync(
|
||||||
|
UpdateOptions? options = null,
|
||||||
|
CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
options ??= new UpdateOptions();
|
||||||
|
|
||||||
|
// Check maintenance window
|
||||||
|
if (_options.MaintenanceWindow != null && !IsInMaintenanceWindow())
|
||||||
|
{
|
||||||
|
return UpdateResult.Skipped("Not in maintenance window");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Check for updates
|
||||||
|
var checkResult = await CheckForUpdateAsync(cancellationToken);
|
||||||
|
if (!checkResult.UpdateAvailable)
|
||||||
|
{
|
||||||
|
return UpdateResult.Skipped("No update available");
|
||||||
|
}
|
||||||
|
|
||||||
|
var targetVersion = options.TargetVersion ?? checkResult.AvailableVersion!;
|
||||||
|
|
||||||
|
// Download package
|
||||||
|
var package = await _updateChannel.DownloadPackageAsync(targetVersion, cancellationToken);
|
||||||
|
|
||||||
|
// Verify signature
|
||||||
|
var verificationResult = await _packageVerifier.VerifyAsync(package, cancellationToken);
|
||||||
|
if (!verificationResult.IsValid)
|
||||||
|
{
|
||||||
|
return UpdateResult.Failed($"Package verification failed: {verificationResult.Error}");
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create rollback point
|
||||||
|
var rollbackPoint = await _rollbackManager.CreateRollbackPointAsync(cancellationToken);
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Drain tasks if configured
|
||||||
|
if (_options.DrainTasksBeforeUpdate)
|
||||||
|
{
|
||||||
|
await DrainTasksAsync(cancellationToken);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Apply update
|
||||||
|
await ApplyPackageAsync(package, cancellationToken);
|
||||||
|
|
||||||
|
// Verify health after update
|
||||||
|
var healthCheck = await _healthVerifier.VerifyHealthAsync(cancellationToken);
|
||||||
|
if (!healthCheck.IsHealthy)
|
||||||
|
{
|
||||||
|
// Rollback
|
||||||
|
await _rollbackManager.RollbackAsync(rollbackPoint, cancellationToken);
|
||||||
|
return UpdateResult.Failed($"Health check failed after update: {healthCheck.Message}");
|
||||||
|
}
|
||||||
|
|
||||||
|
return UpdateResult.Success(checkResult.CurrentVersion!, targetVersion);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
// Attempt rollback
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _rollbackManager.RollbackAsync(rollbackPoint, cancellationToken);
|
||||||
|
}
|
||||||
|
catch
|
||||||
|
{
|
||||||
|
// Rollback failed - critical state
|
||||||
|
}
|
||||||
|
|
||||||
|
return UpdateResult.Failed($"Update failed: {ex.Message}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rolls back to the previous version.
|
||||||
|
/// </summary>
|
||||||
|
public async Task<RollbackResult> RollbackAsync(CancellationToken cancellationToken = default)
|
||||||
|
{
|
||||||
|
var rollbackPoint = await _rollbackManager.GetLatestRollbackPointAsync(cancellationToken);
|
||||||
|
if (rollbackPoint == null)
|
||||||
|
{
|
||||||
|
return RollbackResult.Failed("No rollback point available");
|
||||||
|
}
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
await _rollbackManager.RollbackAsync(rollbackPoint, cancellationToken);
|
||||||
|
return RollbackResult.Success(rollbackPoint.Version);
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return RollbackResult.Failed($"Rollback failed: {ex.Message}");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static string GetCurrentVersion()
|
||||||
|
{
|
||||||
|
var assembly = typeof(AgentUpdateManager).Assembly;
|
||||||
|
var version = assembly.GetName().Version;
|
||||||
|
return version?.ToString(3) ?? "0.0.0";
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsInMaintenanceWindow()
|
||||||
|
{
|
||||||
|
if (_options.MaintenanceWindow == null) return true;
|
||||||
|
|
||||||
|
var now = _timeProvider.GetLocalNow();
|
||||||
|
var window = _options.MaintenanceWindow;
|
||||||
|
|
||||||
|
if (!window.Days.Contains(now.DayOfWeek)) return false;
|
||||||
|
|
||||||
|
var currentTime = TimeOnly.FromDateTime(now.DateTime);
|
||||||
|
return currentTime >= window.StartTime && currentTime <= window.EndTime;
|
||||||
|
}
|
||||||
|
|
||||||
|
private Task DrainTasksAsync(CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
// Signal task executor to stop accepting new tasks and wait for completion
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
|
||||||
|
private Task ApplyPackageAsync(UpdatePackage package, CancellationToken cancellationToken)
|
||||||
|
{
|
||||||
|
// Extract and replace binaries
|
||||||
|
return Task.CompletedTask;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update manager interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentUpdateManager
|
||||||
|
{
|
||||||
|
Task<UpdateCheckResult> CheckForUpdateAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<UpdateResult> CheckAndApplyUpdateAsync(UpdateOptions? options = null, CancellationToken cancellationToken = default);
|
||||||
|
Task<RollbackResult> RollbackAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update check result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateCheckResult
|
||||||
|
{
|
||||||
|
public required bool UpdateAvailable { get; init; }
|
||||||
|
public string? CurrentVersion { get; init; }
|
||||||
|
public string? AvailableVersion { get; init; }
|
||||||
|
public string? ReleaseNotes { get; init; }
|
||||||
|
public long? DownloadSize { get; init; }
|
||||||
|
public required string Message { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update options.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateOptions
|
||||||
|
{
|
||||||
|
public string? TargetVersion { get; init; }
|
||||||
|
public bool Force { get; init; } = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateResult
|
||||||
|
{
|
||||||
|
public required bool IsSuccess { get; init; }
|
||||||
|
public bool WasSkipped { get; init; }
|
||||||
|
public string? FromVersion { get; init; }
|
||||||
|
public string? ToVersion { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
|
||||||
|
public static UpdateResult Success(string from, string to) =>
|
||||||
|
new() { IsSuccess = true, FromVersion = from, ToVersion = to };
|
||||||
|
|
||||||
|
public static UpdateResult Failed(string error) =>
|
||||||
|
new() { IsSuccess = false, Error = error };
|
||||||
|
|
||||||
|
public static UpdateResult Skipped(string reason) =>
|
||||||
|
new() { IsSuccess = true, WasSkipped = true, Error = reason };
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rollback result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RollbackResult
|
||||||
|
{
|
||||||
|
public required bool IsSuccess { get; init; }
|
||||||
|
public string? RestoredVersion { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
|
||||||
|
public static RollbackResult Success(string version) =>
|
||||||
|
new() { IsSuccess = true, RestoredVersion = version };
|
||||||
|
|
||||||
|
public static RollbackResult Failed(string error) =>
|
||||||
|
new() { IsSuccess = false, Error = error };
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update manager options.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateManagerOptions
|
||||||
|
{
|
||||||
|
public bool DrainTasksBeforeUpdate { get; init; } = true;
|
||||||
|
public TimeSpan DrainTimeout { get; init; } = TimeSpan.FromMinutes(5);
|
||||||
|
public UpdateMaintenanceWindow? MaintenanceWindow { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update maintenance window.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdateMaintenanceWindow
|
||||||
|
{
|
||||||
|
public DayOfWeek[] Days { get; init; } = [DayOfWeek.Saturday, DayOfWeek.Sunday];
|
||||||
|
public TimeOnly StartTime { get; init; } = new(2, 0);
|
||||||
|
public TimeOnly EndTime { get; init; } = new(6, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update channel interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IUpdateChannel
|
||||||
|
{
|
||||||
|
Task<AvailableUpdate?> GetLatestVersionAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<UpdatePackage> DownloadPackageAsync(string version, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Available update info.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record AvailableUpdate
|
||||||
|
{
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public string? ReleaseNotes { get; init; }
|
||||||
|
public long PackageSize { get; init; }
|
||||||
|
public string? Checksum { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Update package.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record UpdatePackage
|
||||||
|
{
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required byte[] Content { get; init; }
|
||||||
|
public required string Signature { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Package verifier interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IPackageVerifier
|
||||||
|
{
|
||||||
|
Task<PackageVerificationResult> VerifyAsync(UpdatePackage package, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Package verification result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record PackageVerificationResult
|
||||||
|
{
|
||||||
|
public required bool IsValid { get; init; }
|
||||||
|
public string? Error { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rollback manager interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IRollbackManager
|
||||||
|
{
|
||||||
|
Task<RollbackPoint> CreateRollbackPointAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task<RollbackPoint?> GetLatestRollbackPointAsync(CancellationToken cancellationToken = default);
|
||||||
|
Task RollbackAsync(RollbackPoint point, CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Rollback point.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record RollbackPoint
|
||||||
|
{
|
||||||
|
public required string Id { get; init; }
|
||||||
|
public required string Version { get; init; }
|
||||||
|
public required DateTimeOffset CreatedAt { get; init; }
|
||||||
|
public required string BackupPath { get; init; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Agent health verifier interface.
|
||||||
|
/// </summary>
|
||||||
|
public interface IAgentHealthVerifier
|
||||||
|
{
|
||||||
|
Task<HealthVerificationResult> VerifyHealthAsync(CancellationToken cancellationToken = default);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Health verification result.
|
||||||
|
/// </summary>
|
||||||
|
public sealed record HealthVerificationResult
|
||||||
|
{
|
||||||
|
public required bool IsHealthy { get; init; }
|
||||||
|
public string? Message { get; init; }
|
||||||
|
}
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user