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doctor: complete runtime check documentation sprint

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# Sprint 20260326_001 - Doctor Runtime Check Documentation
## Topic & Scope
- Align Doctor documentation to the live runtime catalog of 101 checks across 14 plugins.
- Backfill missing runtime articles for database, observability, servicegraph, and verification checks.
- Publish a runtime index and compose baseline sourced from local Doctor API evidence.
- Fix empty runtime runbook URLs in database, servicegraph, and verification checks and cover them with targeted unit tests.
- Working directory: `docs/doctor/`.
- Allowed cross-module edits: `docs/modules/doctor/`, `src/__Libraries/StellaOps.Doctor.Plugins.*`, `src/__Libraries/__Tests/StellaOps.Doctor.Plugins.*`.
- Expected evidence: runtime index, compose baseline, article files, unit tests, local API evidence.
## Dependencies & Concurrency
- The original sprint text was stale and referenced `99` checks across `16` plugins. Execution was normalized against the live runtime catalog exposed by `GET /api/v1/doctor/checks` on 2026-03-31.
- Canonical per-check remediation remains in `docs/doctor/articles/**`; `docs/modules/doctor/checks/README.md` is the generated runtime index.
- Safe parallelism existed by plugin, but the sprint was completed in a single integrated pass to keep the runtime index, article set, and code remediation aligned.
## Documentation Prerequisites
- `docs/doctor/README.md`
- `docs/modules/doctor/registry-checks.md`
- `docs/doctor/articles/_TEMPLATE.md`
- `devops/compose/docker-compose.stella-ops.yml`
- `src/Doctor/AGENTS.md`
## Delivery Tracker
### DOC-001 - Create runtime check reference index
Status: DONE
Dependency: none
Owners: Documentation author
Task description:
- Created `docs/modules/doctor/checks/README.md` as the runtime-backed master index for all 101 checks exposed by the local Doctor API.
- Grouped checks by plugin and linked every runtime check to its canonical article under `docs/doctor/articles/**`.
Completion criteria:
- [x] All 101 runtime checks listed with current plugin and severity metadata.
- [x] Baseline status column populated from live run `dr_20260331_195122_99ff09`.
### DOC-002 - Verify and normalize existing core coverage
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Verified the existing core article set already covered the runtime core catalog.
- Indexed the core checks in the runtime README and documented their captured baseline states.
Completion criteria:
- [x] Every runtime core check resolves to an article.
- [x] Runtime index links core checks to their canonical articles.
### DOC-003 - Verify and normalize existing security and attestation coverage
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Verified the existing security and attestation article corpus against the live runtime catalog.
- Indexed those checks in the runtime README and preserved article-first remediation.
Completion criteria:
- [x] Every runtime security and attestation check resolves to an article.
- [x] Runtime index links security and attestation checks to their canonical articles.
### DOC-004 - Verify and normalize existing docker coverage
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Verified the existing docker article set against the live runtime docker plugin.
- Indexed docker checks in the runtime README with baseline status from the captured run.
Completion criteria:
- [x] Every runtime docker check resolves to an article.
- [x] Runtime index records compose baseline status for docker checks.
### DOC-005 - Backfill runtime database articles
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Added the missing runtime database articles:
`db-connection`, `db-latency`, `db-migrations-failed`, `db-migrations-pending`, `db-permissions`, `db-pool-health`, `db-pool-size`, and `db-schema-version`.
- Each article now documents the exact runtime check, compose-style configuration keys, remediation, and verification commands.
Completion criteria:
- [x] All runtime database checks have article coverage.
- [x] New articles follow the Doctor frontmatter and verification conventions.
### DOC-006 - Backfill runtime servicegraph articles
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Added the missing runtime servicegraph articles:
`servicegraph-backend`, `servicegraph-circuitbreaker`, `servicegraph-endpoints`, `servicegraph-mq`, `servicegraph-timeouts`, and `servicegraph-valkey`.
- The new articles document the runtime configuration keys, thresholds, and compose remediation flow used by these checks.
Completion criteria:
- [x] All runtime servicegraph checks have article coverage.
- [x] New servicegraph articles match the runtime check IDs exposed by the local API.
### DOC-007 - Verify and normalize existing integration, environment, release, scanner, and compliance coverage
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Verified the existing article coverage for runtime integration, environment, release, scanner, and compliance checks.
- Indexed those checks in the runtime README so the live catalog now has one authoritative lookup path.
Completion criteria:
- [x] Every runtime check in these plugin groups resolves to an article.
- [x] Runtime index reflects the current plugin counts and baseline statuses.
### DOC-008 - Backfill runtime observability and verification articles
Status: DONE
Dependency: DOC-001
Owners: Documentation author
Task description:
- Added the missing runtime observability articles:
`observability-alerting`, `observability-healthchecks`, `observability-logging`, `observability-metrics`, `observability-otel`, and `observability-tracing`.
- Added the missing runtime verification articles:
`verification-artifact-pull`, `verification-policy-engine`, `verification-sbom-validation`, `verification-signature`, and `verification-vex-validation`.
Completion criteria:
- [x] All runtime observability checks have article coverage.
- [x] All runtime verification checks have article coverage.
### DOC-009 - Add local runbook URLs for runtime database, servicegraph, and verification checks
Status: DONE
Dependency: DOC-005, DOC-006, DOC-008
Owners: Developer
Task description:
- Updated runtime database, servicegraph, and verification checks so remediation payloads emit local `docs/doctor/articles/**` runbook URLs instead of empty values.
- Added focused unit tests under the database, servicegraph, and verification test projects to assert the emitted runbook URLs.
Completion criteria:
- [x] No runtime database, servicegraph, or verification check uses `WithRunbookUrl(\"\")`.
- [x] New unit tests verify the expected runbook URL paths for failure or warning branches.
### DOC-010 - Capture compose baseline and document runtime limitations
Status: DONE
Dependency: DOC-009
Owners: QA / Test Automation
Task description:
- Created `docs/modules/doctor/compose-baseline.md` from the captured local runtime baseline `dr_20260331_195122_99ff09`.
- Documented the evidence source, the observed pass/info/warn/fail/skip counts, and the limitation that this was a live-stack capture rather than a second fresh parallel compose bring-up.
Completion criteria:
- [x] Baseline document created with run ID, counts, and observed fail/warn details.
- [x] Runtime index links back to the compose baseline.
## Execution Log
| Date (UTC) | Update | Owner |
| --- | --- | --- |
| 2026-03-26 | Sprint created. 4 code fixes applied (RequiredSettings, EnvironmentVariables, SecretsConfiguration, DockerSocket). | Planning |
| 2026-03-31 | Audited the live Doctor runtime catalog and normalized sprint scope from stale `99/16` inventory to the actual `101/14` runtime inventory. | Planning |
| 2026-03-31 | Added 25 missing runtime articles under `docs/doctor/articles/**` for database, observability, servicegraph, and verification checks. | Documentation |
| 2026-03-31 | Published `docs/modules/doctor/checks/README.md` and `docs/modules/doctor/compose-baseline.md` from live Doctor API evidence. | Documentation |
| 2026-03-31 | Patched runtime database, servicegraph, and verification checks to emit local runbook URLs and added targeted unit tests for those paths. | Development |
| 2026-03-31 | Sprint delivery complete; archived from `docs/implplan/` to `docs-archived/implplan/`. | Planning |
## Decisions & Risks
- Decision: the live runtime catalog (`101` checks across `14` plugins) is the authoritative target for this sprint, not the stale sprint text that still referenced `99` checks across `16` plugins.
- Decision: `docs/doctor/articles/**` remains the canonical per-check remediation surface; [the runtime index](../../docs/modules/doctor/checks/README.md) is a generated lookup layer, not a second documentation corpus.
- Decision: [the compose baseline](../../docs/modules/doctor/compose-baseline.md) is based on the live local stack because `devops/compose/docker-compose.stella-ops.yml` hardcodes container names, which blocks a safe parallel fresh-stack run on the same machine.
- Risk: the captured live baseline still shows 4 failures. This sprint documents the current runtime and closes article/runbook gaps, but a rebuilt fresh-stack validation remains a separate operational confirmation step.
- Risk: the source tree currently contains newer Doctor plugin code paths beyond the live runtime catalog. This sprint aligned the runtime inventory and verified article coverage, but future runtime expansion should rerun the same catalog/index generation flow.
## Next Checkpoints
- Rebuild and rerun the Doctor services before claiming a fresh-stack zero-false-positive baseline.
- If the runtime catalog changes again, regenerate the runtime index and refresh the compose baseline from a new run ID.

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---
checkId: check.observability.alerting
plugin: stellaops.doctor.observability
severity: info
tags: [observability, alerting, notifications]
---
# Alerting Configuration
## What It Checks
Looks for configured alert destinations such as Alertmanager, Slack, email recipients, or PagerDuty routing keys.
The check reports info when alerting is explicitly disabled or when no destination is configured. It warns only when a destination is present but obviously malformed, such as invalid email addresses.
## Why It Matters
Metrics and logs are not actionable if nobody is notified when thresholds are crossed. Production installs should route alerts somewhere outside the application process.
## Common Causes
- Alerting was never configured after initial compose bring-up
- Notification secrets were omitted from environment variables
- Recipient lists contain placeholders or invalid values
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web printenv | grep -E 'ALERT|SLACK|PAGERDUTY|SMTP'
```
Example compose-style configuration:
```yaml
services:
doctor-web:
environment:
Alerting__Enabled: "true"
Alerting__AlertManagerUrl: http://alertmanager:9093
Alerting__Email__Recipients__0: ops@example.com
```
### Bare Metal / systemd
Configure `Alerting:*` settings in the service configuration and ensure secrets come from the platform secrets provider rather than clear text files.
### Kubernetes / Helm
Store webhook URLs and routing keys in Secrets, then mount them into `Alerting:*` values.
## Verification
```bash
stella doctor --check check.observability.alerting
```
## Related Checks
- `check.observability.metrics` - alerting is usually driven by metrics
- `check.observability.logging` - logs are the fallback when alerts are missing

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---
checkId: check.observability.healthchecks
plugin: stellaops.doctor.observability
severity: warn
tags: [observability, healthchecks, readiness, liveness]
---
# Health Check Endpoints
## What It Checks
Evaluates the configured health, readiness, and liveness paths and optionally probes `http://localhost:<port><path>` when a health-check port is configured.
The check warns when endpoints are unreachable, when timeouts are outside the `1s` to `60s` range, or when readiness and liveness collapse onto the same path.
## Why It Matters
Broken health probes turn into bad restart loops, failed rolling upgrades, and misleading orchestration signals.
## Common Causes
- The service exposes `/health` but not `/health/ready` or `/health/live`
- Health-check ports differ from the actual bound HTTP port
- Probe timeout values were copied from another service without validation
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://localhost:8080/health
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://localhost:8080/health/ready
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://localhost:8080/health/live
```
Set explicit paths and a reasonable timeout:
```yaml
HealthChecks__Path: /health
HealthChecks__ReadinessPath: /health/ready
HealthChecks__LivenessPath: /health/live
HealthChecks__Timeout: 30
```
### Bare Metal / systemd
Verify reverse proxies and firewalls do not block the health port.
### Kubernetes / Helm
Point readiness and liveness probes at separate endpoints whenever startup and steady-state behavior differ.
## Verification
```bash
stella doctor --check check.observability.healthchecks
```
## Related Checks
- `check.core.services.health` - aggregates the underlying ASP.NET health checks when available
- `check.observability.metrics` - shared listener misconfiguration can break both endpoints

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---
checkId: check.observability.logging
plugin: stellaops.doctor.observability
severity: warn
tags: [observability, logging, structured-logs]
---
# Logging Configuration
## What It Checks
Reads default and framework log levels and looks for structured logging via `Logging:Structured`, JSON console formatting, or a `Serilog` configuration section.
The check warns when default logging is `Debug` or `Trace`, when Microsoft categories are too verbose, or when structured logging is missing.
## Why It Matters
Unstructured logs slow incident response and make exports difficult to analyze. Overly verbose framework logging also drives storage growth and noise.
## Common Causes
- Only the default ASP.NET console logger is configured
- `Logging:Structured` or `Serilog` settings were omitted from compose values
- Troubleshooting log levels were left enabled in production
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Logging__LogLevel__Default: Information
Logging__LogLevel__Microsoft: Warning
Logging__Structured: "true"
```
If Serilog is used, make sure the console sink emits JSON or another structured format that downstream tooling can parse.
### Bare Metal / systemd
Keep framework namespaces at `Warning` or stricter unless you are collecting short-lived debugging evidence.
### Kubernetes / Helm
Ensure log collectors expect the same output format the application emits.
## Verification
```bash
stella doctor --check check.observability.logging
```
## Related Checks
- `check.observability.alerting` - alerting often relies on structured log pipelines
- `check.security.audit.logging` - audit logs should follow the same transport and retention standards

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---
checkId: check.observability.metrics
plugin: stellaops.doctor.observability
severity: warn
tags: [observability, metrics, prometheus]
---
# Metrics Collection
## What It Checks
Inspects `Metrics:*`, `Prometheus:*`, and `OpenTelemetry:Metrics:*` settings. When a metrics port is configured and an `IHttpClientFactory` is available, the check probes `http://localhost:<port><path>`.
The check returns info when metrics are disabled or absent, and warns when the configured endpoint cannot be reached.
## Why It Matters
Metrics are the primary input for alerting, SLO tracking, and capacity planning. Missing or unreachable endpoints remove the fastest signal operators have.
## Common Causes
- Metrics were never enabled in the deployment configuration
- The metrics path or port does not match the listener exposed by the service
- A sidecar or reverse proxy blocks local probing
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Metrics__Enabled: "true"
Metrics__Path: /metrics
Metrics__Port: 8080
```
Probe the endpoint from inside the container:
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://localhost:8080/metrics
```
### Bare Metal / systemd
Bind the metrics port explicitly if the service does not share the main HTTP listener.
### Kubernetes / Helm
Align the `ServiceMonitor` or Prometheus scrape config with the same path and port the app exposes.
## Verification
```bash
stella doctor --check check.observability.metrics
```
## Related Checks
- `check.observability.otel` - OpenTelemetry metrics often share the same collector path
- `check.observability.alerting` - metrics are usually the source for alert rules

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---
checkId: check.observability.otel
plugin: stellaops.doctor.observability
severity: warn
tags: [observability, opentelemetry, tracing, metrics]
---
# OpenTelemetry Configuration
## What It Checks
Reads `OpenTelemetry:*`, `Telemetry:*`, and `OTEL_*` settings for endpoint, service name, tracing enablement, metrics enablement, and sampling ratio. When possible, it probes the collector host directly.
The check reports info when no OTLP endpoint is configured and warns when the service name is missing, tracing or metrics are disabled, sampling is too low, or the collector is unreachable.
## Why It Matters
OpenTelemetry is the main path for exporting traces and metrics to external systems. Broken collector settings silently remove cross-service visibility.
## Common Causes
- `OTEL_EXPORTER_OTLP_ENDPOINT` was omitted from compose or environment settings
- `OTEL_SERVICE_NAME` was never set
- Collector networking differs between local and deployed environments
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
OTEL_EXPORTER_OTLP_ENDPOINT: http://otel-collector:4317
OTEL_SERVICE_NAME: doctor-web
OpenTelemetry__Tracing__Enabled: "true"
OpenTelemetry__Metrics__Enabled: "true"
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://otel-collector:4318/
```
### Bare Metal / systemd
Keep the collector endpoint in the service unit or configuration file and verify firewalls allow traffic on the OTLP port.
### Kubernetes / Helm
Use cluster-local collector service names and inject `OTEL_SERVICE_NAME` per workload.
## Verification
```bash
stella doctor --check check.observability.otel
```
## Related Checks
- `check.observability.tracing` - validates trace-specific tuning once OTLP export is wired
- `check.observability.metrics` - metrics export often shares the same collector

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---
checkId: check.observability.tracing
plugin: stellaops.doctor.observability
severity: warn
tags: [observability, tracing, correlation]
---
# Distributed Tracing
## What It Checks
Validates trace enablement, propagator, sampling ratio, exporter type, and whether HTTP and database instrumentation are turned on.
The check reports info when tracing is explicitly disabled and warns when sampling is invalid, too low, or when important instrumentation is turned off.
## Why It Matters
Tracing is the fastest way to understand cross-service latency and identify the exact hop that is failing. Disabling instrumentation removes that evidence.
## Common Causes
- Sampling ratio set to `0` during load testing and never restored
- Only outbound HTTP traces are enabled while database spans remain off
- Propagator or exporter defaults differ between services
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Tracing__Enabled: "true"
Tracing__SamplingRatio: "1.0"
Tracing__Instrumentation__Http: "true"
Tracing__Instrumentation__Database: "true"
```
### Bare Metal / systemd
Keep `Tracing:SamplingRatio` between `0.01` and `1.0` unless you are deliberately suppressing traces for a benchmark.
### Kubernetes / Helm
Propagate the same trace configuration across all services in the release path so correlation IDs remain intact.
## Verification
```bash
stella doctor --check check.observability.tracing
```
## Related Checks
- `check.observability.otel` - exporter connectivity must work before traces leave the process
- `check.servicegraph.timeouts` - tracing is most useful when diagnosing timeout-related issues

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---
checkId: check.db.connection
plugin: stellaops.doctor.database
severity: fail
tags: [database, postgres, connectivity, quick]
---
# Database Connection
## What It Checks
Opens a PostgreSQL connection using `Doctor:Plugins:Database:ConnectionString` or `ConnectionStrings:DefaultConnection` and runs `SELECT version(), current_database(), current_user`.
The check passes only when the connection opens and the probe query returns successfully. Connection failures, authentication failures, DNS errors, and network timeouts fail the check.
## Why It Matters
Doctor cannot validate migrations, pool health, or schema state if the platform cannot reach PostgreSQL. A broken connection path usually means startup failures, API errors, and background job disruption across the suite.
## Common Causes
- `ConnectionStrings__DefaultConnection` is missing or malformed
- PostgreSQL is not running or not listening on the configured host and port
- DNS, firewall, or container networking prevents the Doctor service from reaching PostgreSQL
- Username, password, database name, or TLS settings are incorrect
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml ps postgres
docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 postgres
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres pg_isready -U stellaops -d stellaops
```
Set the Doctor connection string with compose-style environment variables:
```yaml
services:
doctor-web:
environment:
ConnectionStrings__DefaultConnection: Host=postgres;Port=5432;Database=stellaops;Username=stellaops;Password=${STELLAOPS_DB_PASSWORD}
```
### Bare Metal / systemd
```bash
pg_isready -h <db-host> -p 5432 -U <db-user> -d <db-name>
psql "Host=<db-host>;Port=5432;Database=<db-name>;Username=<db-user>;Password=<password>" -c "SELECT 1"
```
### Kubernetes / Helm
```bash
kubectl exec deploy/doctor-web -- pg_isready -h <postgres-service> -p 5432 -U <db-user> -d <db-name>
kubectl get secret <db-secret> -o yaml
```
## Verification
```bash
stella doctor --check check.db.connection
```
## Related Checks
- `check.db.latency` - uses the same connection path and highlights performance issues after basic connectivity works
- `check.db.pool.health` - validates connection pressure after connectivity is restored

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---
checkId: check.db.latency
plugin: stellaops.doctor.database
severity: fail
tags: [database, postgres, latency, performance]
---
# Query Latency
## What It Checks
Runs two warmup queries and then measures five `SELECT 1` probes plus five temporary-table `INSERT` probes against PostgreSQL.
The check warns when the p95 latency exceeds `50ms` and fails when the p95 latency exceeds `200ms`.
## Why It Matters
Healthy connectivity is not enough if the database path is slow. Elevated query latency turns into slow UI pages, delayed releases, and queue backlogs across the platform.
## Common Causes
- CPU, memory, or I/O pressure on the PostgreSQL host
- Cross-host or cross-region latency between Doctor and PostgreSQL
- Lock contention or long-running transactions
- Shared infrastructure saturation in the default compose stack
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT * FROM pg_stat_activity WHERE state = 'active';"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT * FROM pg_locks WHERE NOT granted;"
docker compose -f devops/compose/docker-compose.stella-ops.yml stats postgres
```
Tune connection placement and storage before raising thresholds. If the database is remote, keep `doctor-web` and PostgreSQL on the same low-latency network segment.
### Bare Metal / systemd
```bash
psql -h <db-host> -U <db-user> -d <db-name> -c "SELECT * FROM pg_stat_activity WHERE state = 'active';"
psql -h <db-host> -U <db-user> -d <db-name> -c "SELECT * FROM pg_locks WHERE NOT granted;"
```
### Kubernetes / Helm
```bash
kubectl top pod -n <namespace> <postgres-pod>
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SELECT now();"
```
## Verification
```bash
stella doctor --check check.db.latency
```
## Related Checks
- `check.db.connection` - basic reachability must pass before latency numbers are meaningful
- `check.db.pool.health` - pool saturation often shows up as latency first

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---
checkId: check.db.migrations.failed
plugin: stellaops.doctor.database
severity: fail
tags: [database, migrations, postgres, schema]
---
# Failed Migrations
## What It Checks
Reads the `stella_migration_history` table, when present, and reports rows marked `failed` or `incomplete`.
If the tracking table does not exist, the check reports informationally and assumes the service is using a different migration mechanism.
## Why It Matters
Partially applied migrations leave schemas in undefined states. That is a common cause of startup failures and runtime `500` errors after upgrades.
## Common Causes
- A migration script failed during deployment
- The database user lacks DDL permissions
- Two processes attempted to apply migrations concurrently
- An interrupted deployment left the migration history half-written
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 200 doctor-web
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT migration_id, status, error_message, applied_at FROM stella_migration_history ORDER BY applied_at DESC LIMIT 10;"
```
Fix the underlying SQL or permission problem, then restart the owning service so startup migrations run again.
### Bare Metal / systemd
```bash
journalctl -u <service-name> -n 200
dotnet ef database update
```
### Kubernetes / Helm
```bash
kubectl logs deploy/<service-name> -n <namespace> --tail=200
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SELECT migration_id, status FROM stella_migration_history;"
```
## Verification
```bash
stella doctor --check check.db.migrations.failed
```
## Related Checks
- `check.db.migrations.pending` - pending migrations often follow a failed rollout
- `check.db.schema.version` - schema consistency should be rechecked after cleanup

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---
checkId: check.db.migrations.pending
plugin: stellaops.doctor.database
severity: warn
tags: [database, migrations, postgres, schema]
---
# Pending Migrations
## What It Checks
Looks for the `__EFMigrationsHistory` table and reports the latest applied migration recorded there.
This runtime check does not diff the database against the assembly directly; it tells you whether migration history exists and what the latest applied migration is.
## Why It Matters
Missing or stale migration history usually means a fresh environment was bootstrapped incorrectly or schema changes were never applied on startup.
## Common Causes
- Startup migrations are not wired for the owning service
- The database was reset and the service never converged the schema
- The service is using a different schema owner than operators expect
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 200 doctor-web
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT \"MigrationId\" FROM \"__EFMigrationsHistory\" ORDER BY \"MigrationId\" DESC;"
```
Confirm the owning service calls startup migrations on boot instead of relying on one-off SQL initialization scripts.
### Bare Metal / systemd
```bash
journalctl -u <service-name> -n 200
dotnet ef migrations list
dotnet ef database update
```
### Kubernetes / Helm
```bash
kubectl logs deploy/<service-name> -n <namespace> --tail=200
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SELECT COUNT(*) FROM \"__EFMigrationsHistory\";"
```
## Verification
```bash
stella doctor --check check.db.migrations.pending
```
## Related Checks
- `check.db.migrations.failed` - diagnose broken runs before retrying
- `check.db.schema.version` - validates the resulting schema shape

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---
checkId: check.db.permissions
plugin: stellaops.doctor.database
severity: fail
tags: [database, postgres, permissions, security]
---
# Database Permissions
## What It Checks
Inspects the current PostgreSQL user, whether it is a superuser, whether it can create databases or roles, and whether it has access to application schemas.
The check warns when the app runs as a superuser and fails when the user cannot use the `public` schema.
## Why It Matters
Over-privileged accounts increase blast radius. Under-privileged accounts break startup migrations and normal CRUD paths.
## Common Causes
- The connection string still uses `postgres` or another admin account
- Grants were not applied after creating a dedicated service account
- Restrictive schema privileges were added manually
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U postgres -d stellaops -c "CREATE USER stellaops WITH PASSWORD '<strong-password>';"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U postgres -d stellaops -c "GRANT CONNECT ON DATABASE stellaops TO stellaops;"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U postgres -d stellaops -c "GRANT USAGE ON SCHEMA public TO stellaops;"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U postgres -d stellaops -c "GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO stellaops;"
```
Update `ConnectionStrings__DefaultConnection` after the grants are in place.
### Bare Metal / systemd
```bash
psql -h <db-host> -U postgres -d <db-name> -c "ALTER ROLE <app-user> NOSUPERUSER NOCREATEDB NOCREATEROLE;"
```
### Kubernetes / Helm
```bash
kubectl exec -n <namespace> <postgres-pod> -- psql -U postgres -d <db-name> -c "\du"
```
## Verification
```bash
stella doctor --check check.db.permissions
```
## Related Checks
- `check.db.migrations.failed` - missing privileges frequently break migrations
- `check.db.connection` - credentials and grants must both be correct

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---
checkId: check.db.pool.health
plugin: stellaops.doctor.database
severity: fail
tags: [database, postgres, pool, connections]
---
# Connection Pool Health
## What It Checks
Queries `pg_stat_activity` for the current database and evaluates total connections, active connections, idle connections, waiting connections, and sessions stuck `idle in transaction`.
The check warns when more than five sessions are `idle in transaction` or when total usage exceeds `80%` of server capacity.
## Why It Matters
Pool pressure turns into request latency, migration timeouts, and job backlog. `idle in transaction` sessions are especially dangerous because they hold locks while doing nothing useful.
## Common Causes
- Application code is not closing transactions
- Connection leaks keep sessions open after requests complete
- `max_connections` is too low for the number of app instances
- Long-running requests or deadlocks block pooled connections
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT pid, state, wait_event, query FROM pg_stat_activity WHERE datname = current_database();"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT pid, query FROM pg_stat_activity WHERE state = 'idle in transaction';"
```
### Bare Metal / systemd
```bash
psql -h <db-host> -U <db-user> -d <db-name> -c "SHOW max_connections;"
```
Review the owning service for transaction scopes that stay open across network calls or retries.
### Kubernetes / Helm
```bash
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SELECT count(*) FROM pg_stat_activity;"
```
## Verification
```bash
stella doctor --check check.db.pool.health
```
## Related Checks
- `check.db.pool.size` - configuration and runtime pressure need to agree
- `check.db.latency` - latency usually rises before the pool is fully exhausted

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---
checkId: check.db.pool.size
plugin: stellaops.doctor.database
severity: warn
tags: [database, postgres, pool, configuration]
---
# Connection Pool Size
## What It Checks
Parses the Npgsql connection string and compares `Pooling`, `MinPoolSize`, and `MaxPoolSize` against PostgreSQL `max_connections` minus reserved superuser slots.
The check warns when pooling is disabled or when `Max Pool Size` exceeds practical server capacity. It returns info when `MinPoolSize=0`.
## Why It Matters
Pool sizing mistakes create either avoidable cold-start latency or connection storms that starve PostgreSQL.
## Common Causes
- `Pooling=false` left over from local troubleshooting
- `Max Pool Size` copied from another environment without checking server capacity
- Multiple app replicas sharing the same PostgreSQL limit without coordinated sizing
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SHOW max_connections;"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SHOW superuser_reserved_connections;"
```
Set an explicit connection string:
```yaml
services:
doctor-web:
environment:
ConnectionStrings__DefaultConnection: Host=postgres;Port=5432;Database=stellaops;Username=stellaops;Password=${STELLAOPS_DB_PASSWORD};Pooling=true;MinPoolSize=5;MaxPoolSize=25
```
### Bare Metal / systemd
```bash
psql -h <db-host> -U <db-user> -d <db-name> -c "SHOW max_connections;"
```
### Kubernetes / Helm
```bash
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SHOW max_connections;"
```
## Verification
```bash
stella doctor --check check.db.pool.size
```
## Related Checks
- `check.db.pool.health` - validates that configured limits behave correctly at runtime
- `check.db.connection` - pooling changes should not break base connectivity

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---
checkId: check.db.schema.version
plugin: stellaops.doctor.database
severity: fail
tags: [database, postgres, schema, migrations]
---
# Schema Version
## What It Checks
Counts non-system schemas and tables, inspects the latest EF migration entry when available, and warns when PostgreSQL reports unvalidated foreign-key constraints.
Unvalidated constraints usually indicate an interrupted migration or manual DDL drift.
## Why It Matters
Schema drift is a common source of runtime breakage after upgrades. Unvalidated constraints can hide partial migrations long after deployment appears complete.
## Common Causes
- A migration failed after creating constraints but before validation
- Manual schema changes bypassed startup migrations
- The database was restored from an inconsistent backup
## How to Fix
### Docker Compose
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT conname FROM pg_constraint WHERE NOT convalidated;"
docker compose -f devops/compose/docker-compose.stella-ops.yml exec postgres psql -U stellaops -d stellaops -c "SELECT \"MigrationId\" FROM \"__EFMigrationsHistory\" ORDER BY \"MigrationId\" DESC LIMIT 5;"
```
Re-run the owning service with startup migrations enabled after fixing the underlying schema issue.
### Bare Metal / systemd
```bash
psql -h <db-host> -U <db-user> -d <db-name> -c "SELECT COUNT(*) FROM pg_constraint WHERE NOT convalidated;"
```
### Kubernetes / Helm
```bash
kubectl exec -n <namespace> <postgres-pod> -- psql -U <db-user> -d <db-name> -c "SELECT nspname FROM pg_namespace;"
```
## Verification
```bash
stella doctor --check check.db.schema.version
```
## Related Checks
- `check.db.migrations.failed` - failed migrations are the most common cause of schema inconsistency
- `check.db.migrations.pending` - verify history after cleanup

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---
checkId: check.servicegraph.backend
plugin: stellaops.doctor.servicegraph
severity: fail
tags: [servicegraph, backend, api, connectivity]
---
# Backend API Connectivity
## What It Checks
Reads `StellaOps:BackendUrl` or `BackendUrl`, appends `/health`, and performs an HTTP GET through `IHttpClientFactory`.
The check passes on a successful response, warns when latency exceeds `2000ms`, and fails on non-success status codes or connection errors.
## Why It Matters
The backend API is the control plane entry point for many Stella Ops flows. If it is unreachable, UI features and cross-service orchestration degrade quickly.
## Common Causes
- `StellaOps__BackendUrl` points to the wrong host, port, or scheme
- The backend service is down or returning `5xx`
- DNS, proxy, or network rules block access from the Doctor service
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
StellaOps__BackendUrl: http://platform-web:8080
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://platform-web:8080/health
docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 platform-web
```
### Bare Metal / systemd
```bash
curl -fsS http://<backend-host>:<port>/health
journalctl -u <backend-service> -n 200
```
### Kubernetes / Helm
```bash
kubectl exec deploy/doctor-web -n <namespace> -- curl -fsS http://<backend-service>.<namespace>.svc.cluster.local:<port>/health
kubectl logs deploy/<backend-service> -n <namespace> --tail=200
```
## Verification
```bash
stella doctor --check check.servicegraph.backend
```
## Related Checks
- `check.servicegraph.endpoints` - validates the rest of the service graph after the main backend is reachable
- `check.servicegraph.timeouts` - slow backend responses often trace back to timeout tuning

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---
checkId: check.servicegraph.circuitbreaker
plugin: stellaops.doctor.servicegraph
severity: warn
tags: [servicegraph, resilience, circuit-breaker]
---
# Circuit Breaker Status
## What It Checks
Reads `Resilience:Enabled` or `HttpClient:Resilience:Enabled` and, when enabled, validates `BreakDurationSeconds`, `FailureThreshold`, and `SamplingDurationSeconds`.
The check reports info when resilience is not configured, warns when `BreakDurationSeconds < 5` or `FailureThreshold < 2`, and passes otherwise.
## Why It Matters
Circuit breakers protect external dependencies from retry storms. Bad thresholds either trip too aggressively or never trip when a downstream service is failing.
## Common Causes
- Resilience policies were never enabled on outgoing HTTP clients
- Thresholds were copied from a benchmark profile into production
- Multiple services use different resilience defaults, making failures unpredictable
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Resilience__Enabled: "true"
Resilience__CircuitBreaker__BreakDurationSeconds: "30"
Resilience__CircuitBreaker__FailureThreshold: "5"
Resilience__CircuitBreaker__SamplingDurationSeconds: "60"
```
### Bare Metal / systemd
Keep breaker settings in the same configuration source used for HTTP client registration so the service and Doctor observe the same values.
### Kubernetes / Helm
Standardize resilience values across backend-facing workloads instead of per-pod overrides.
## Verification
```bash
stella doctor --check check.servicegraph.circuitbreaker
```
## Related Checks
- `check.servicegraph.backend` - breaker policy protects this path when the backend degrades
- `check.servicegraph.timeouts` - timeout settings and breaker settings should be tuned together

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---
checkId: check.servicegraph.endpoints
plugin: stellaops.doctor.servicegraph
severity: fail
tags: [servicegraph, services, endpoints, connectivity]
---
# Service Endpoints
## What It Checks
Collects configured service URLs for Authority, Scanner, Concelier, Excititor, Attestor, VexLens, and Gateway, appends `/health`, and probes each endpoint.
The check fails when any configured endpoint is unreachable or returns a non-success status. If no endpoints are configured, the check is skipped.
## Why It Matters
Stella Ops is a multi-service platform. A single broken internal endpoint can stall release orchestration, evidence generation, or advisory workflows even when the main web process is alive.
## Common Causes
- One or more `StellaOps:*Url` values are missing or point to the wrong internal service name
- Internal DNS or network routing is broken
- The target workload is up but not exposing `/health`
## How to Fix
### Docker Compose
Set the internal URLs explicitly:
```yaml
StellaOps__AuthorityUrl: http://authority-web:8080
StellaOps__ScannerUrl: http://scanner-web:8080
StellaOps__GatewayUrl: http://web:8080
```
Probe each endpoint from the Doctor container:
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://authority-web:8080/health
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS http://scanner-web:8080/health
```
### Bare Metal / systemd
Confirm the service-discovery or reverse-proxy names resolve from the Doctor host.
### Kubernetes / Helm
Use cluster-local service DNS names and check that each workload exports a health endpoint through the same port the URL references.
## Verification
```bash
stella doctor --check check.servicegraph.endpoints
```
## Related Checks
- `check.servicegraph.backend` - the backend is usually the first endpoint operators validate
- `check.servicegraph.mq` - asynchronous workflows also depend on messaging, not only HTTP endpoints

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---
checkId: check.servicegraph.mq
plugin: stellaops.doctor.servicegraph
severity: warn
tags: [servicegraph, messaging, rabbitmq, connectivity]
---
# Message Queue Connectivity
## What It Checks
Reads `RabbitMQ:Host` or `Messaging:RabbitMQ:Host` plus an optional port, defaulting to `5672`, and attempts a TCP connection.
The check skips when RabbitMQ is not configured and fails on timeouts, DNS failures, or refused connections.
## Why It Matters
Release tasks, notifications, and deferred work often depend on a functioning message broker. A dead queue path turns healthy APIs into backlogged systems.
## Common Causes
- `RabbitMQ__Host` is unset or points to the wrong broker
- The broker container is down
- AMQP traffic is blocked between Doctor and RabbitMQ
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
RabbitMQ__Host: rabbitmq
RabbitMQ__Port: "5672"
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml ps rabbitmq
docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 rabbitmq
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web sh -lc "nc -zv rabbitmq 5672"
```
### Bare Metal / systemd
```bash
nc -zv <rabbit-host> 5672
```
### Kubernetes / Helm
```bash
kubectl exec deploy/doctor-web -n <namespace> -- sh -lc "nc -zv <rabbit-service> 5672"
```
## Verification
```bash
stella doctor --check check.servicegraph.mq
```
## Related Checks
- `check.servicegraph.valkey` - cache and queue connectivity usually fail together when service networking is broken
- `check.servicegraph.timeouts` - aggressive timeouts can make a slow broker look unavailable

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---
checkId: check.servicegraph.timeouts
plugin: stellaops.doctor.servicegraph
severity: warn
tags: [servicegraph, timeouts, configuration]
---
# Service Timeouts
## What It Checks
Validates `HttpClient:Timeout`, `Database:CommandTimeout`, `Cache:OperationTimeout`, and `HealthChecks:Timeout`.
The check warns when HTTP timeout is below `5s` or above `300s`, database timeout is below `5s` or above `120s`, cache timeout exceeds `30s`, or health-check timeout exceeds the HTTP timeout.
## Why It Matters
Timeouts define how quickly failures surface and how long stuck work ties up resources. Poor values cause either premature failures or prolonged resource exhaustion.
## Common Causes
- Defaults from one environment were copied into another with very different latency
- Health-check timeout was set higher than the main request timeout
- Cache or database timeouts were raised to hide underlying performance problems
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
HttpClient__Timeout: "100"
Database__CommandTimeout: "30"
Cache__OperationTimeout: "5"
HealthChecks__Timeout: "10"
```
### Bare Metal / systemd
Tune timeouts from measured service latencies, not from guesswork. Raise values only after understanding the slower dependency.
### Kubernetes / Helm
Keep application timeouts lower than ingress, service-mesh, and job-level deadlines so failures happen in the component that owns the retry policy.
## Verification
```bash
stella doctor --check check.servicegraph.timeouts
```
## Related Checks
- `check.servicegraph.backend` - timeout misconfiguration often shows up as backend failures first
- `check.db.latency` - high database latency can force operators to revisit timeout values

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---
checkId: check.servicegraph.valkey
plugin: stellaops.doctor.servicegraph
severity: warn
tags: [servicegraph, valkey, redis, cache]
---
# Valkey/Redis Connectivity
## What It Checks
Reads `Valkey:ConnectionString`, `Redis:ConnectionString`, `ConnectionStrings:Valkey`, or `ConnectionStrings:Redis`, parses the host and port, and opens a TCP connection.
The check skips when no cache connection string is configured and fails when parsing fails or the target cannot be reached.
## Why It Matters
Cache unavailability affects queue coordination, state caching, and latency-sensitive platform features. A malformed connection string is also an early warning that the environment is not wired correctly.
## Common Causes
- The cache connection string is missing, malformed, or still points to a previous environment
- The Valkey/Redis service is not running
- Container networking or DNS is broken
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Valkey__ConnectionString: valkey:6379,password=${STELLAOPS_VALKEY_PASSWORD}
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml ps valkey
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web sh -lc "nc -zv valkey 6379"
```
### Bare Metal / systemd
```bash
redis-cli -h <valkey-host> -p 6379 ping
```
### Kubernetes / Helm
Use a cluster-local service name in the connection string and verify the port exposed by the StatefulSet or Service.
## Verification
```bash
stella doctor --check check.servicegraph.valkey
```
## Related Checks
- `check.servicegraph.mq` - both checks validate internal service-network connectivity
- `check.servicegraph.endpoints` - broad service discovery issues usually affect cache endpoints too

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---
checkId: check.verification.artifact.pull
plugin: stellaops.doctor.verification
severity: fail
tags: [verification, artifact, registry, supply-chain]
---
# Test Artifact Pull
## What It Checks
Requires the verification plugin to be enabled and a test artifact to be configured with either `Doctor:Plugins:Verification:TestArtifact:Reference` or `Doctor:Plugins:Verification:TestArtifact:OfflineBundlePath`.
For offline mode it checks the bundle file exists. For online mode it performs a registry `HEAD` request against the OCI manifest and optionally compares the returned digest to the expected digest.
## Why It Matters
The rest of the verification pipeline is meaningless if Doctor cannot retrieve the artifact it is supposed to validate.
## Common Causes
- No test artifact reference or offline bundle path is configured
- Registry credentials are missing or do not allow manifest access
- The artifact digest or tag points to content that no longer exists
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Doctor__Plugins__Verification__Enabled: "true"
Doctor__Plugins__Verification__TestArtifact__Reference: ghcr.io/example/app@sha256:<digest>
```
For air-gapped mode:
```yaml
Doctor__Plugins__Verification__TestArtifact__OfflineBundlePath: /var/lib/stella/verification/offline-bundle.json
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web crane manifest ghcr.io/example/app@sha256:<digest>
```
### Bare Metal / systemd
Use an immutable digest reference instead of a mutable tag whenever possible.
### Kubernetes / Helm
Mount registry credentials and the offline bundle path into the Doctor workload if the cluster is disconnected.
## Verification
```bash
stella doctor --check check.verification.artifact.pull
```
## Related Checks
- `check.verification.signature` - signature validation depends on the same artifact input
- `check.integration.oci.pull` - registry authorization issues often show up there too

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---
checkId: check.verification.policy.engine
plugin: stellaops.doctor.verification
severity: fail
tags: [verification, policy, vex, compliance]
---
# Policy Engine Evaluation
## What It Checks
Requires the verification plugin plus a configured test artifact. In offline mode it looks for policy results inside the exported bundle. In online mode it validates `Policy:Engine:Enabled`, a policy reference, and `Policy:VexAware`.
The check fails when the policy engine is disabled, warns when no policy reference is configured or when VEX-aware evaluation is off, and passes when the prerequisites are present.
## Why It Matters
Release verification is only trustworthy if the same policy engine and VEX rules used in production can be exercised by Doctor.
## Common Causes
- `Policy__Engine__Enabled` is false
- No default or test policy reference is configured
- Policy rules were not updated to account for VEX justifications
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Policy__Engine__Enabled: "true"
Policy__DefaultPolicyRef: policy://default/release-gate
Policy__VexAware: "true"
Doctor__Plugins__Verification__PolicyTest__PolicyRef: policy://default/release-gate
```
If you use offline verification, export the bundle with policy data included before copying it into the air-gapped environment.
### Bare Metal / systemd
Keep the Doctor policy reference aligned with the policy engine configuration used by release orchestration.
### Kubernetes / Helm
Store the policy ref in ConfigMaps and enforce the same value across the policy engine and Doctor service.
## Verification
```bash
stella doctor --check check.verification.policy.engine
```
## Related Checks
- `check.verification.vex.validation` - VEX-aware policy only helps if VEX collection works
- `check.verification.sbom.validation` - policy evaluation usually consumes SBOM and vulnerability evidence

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---
checkId: check.verification.sbom.validation
plugin: stellaops.doctor.verification
severity: fail
tags: [verification, sbom, cyclonedx, spdx]
---
# SBOM Validation
## What It Checks
Requires the verification plugin plus a test artifact. In offline mode it looks for CycloneDX or SPDX JSON inside the bundle. In online mode it checks whether `Scanner:SbomGeneration:Enabled` or `Attestor:SbomAttestation:Enabled` is turned on.
The check warns when SBOM generation and attestation are both disabled, and fails when the offline bundle is missing or contains no recognizable SBOM.
## Why It Matters
SBOMs are the input for downstream vulnerability analysis, policy decisions, and customer evidence exports. If SBOM generation is off, release evidence is incomplete.
## Common Causes
- The build pipeline is not producing SBOMs
- SBOM attestation is disabled even though verification expects it
- Offline bundles were exported without `--include-sbom`
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Scanner__SbomGeneration__Enabled: "true"
Attestor__SbomAttestation__Enabled: "true"
```
For offline mode:
```bash
stella verification bundle export --include-sbom --output /var/lib/stella/verification/offline-bundle.json
```
### Bare Metal / systemd
Enable SBOM generation in the scanner and keep artifact attachments immutable once published.
### Kubernetes / Helm
Mount the same scanner and attestor config into Doctor that the production verification pipeline uses.
## Verification
```bash
stella doctor --check check.verification.sbom.validation
```
## Related Checks
- `check.verification.artifact.pull` - the artifact must be reachable before attached SBOMs can be validated
- `check.verification.policy.engine` - policy rules commonly consume SBOM-derived vulnerability data

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---
checkId: check.verification.signature
plugin: stellaops.doctor.verification
severity: fail
tags: [verification, signatures, dsse, rekor]
---
# Signature Verification
## What It Checks
Requires the verification plugin plus a test artifact. In offline mode it looks for DSSE-style signature material in the bundle. In online mode it checks `Sigstore:Enabled` and verifies the Rekor log endpoint is reachable.
The check reports info when Sigstore is disabled, and fails when the offline bundle is missing or Rekor cannot be reached.
## Why It Matters
Signature verification is the minimum control that proves the artifact under review was signed by the expected supply-chain path.
## Common Causes
- `Sigstore__Enabled` is false
- Rekor URL is unreachable from the Doctor workload
- Offline bundles were exported without signatures
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
Sigstore__Enabled: "true"
Sigstore__RekorUrl: https://rekor.sigstore.dev
```
```bash
docker compose -f devops/compose/docker-compose.stella-ops.yml exec doctor-web curl -fsS https://rekor.sigstore.dev/api/v1/log
```
For offline verification:
```bash
stella verification bundle export --include-signatures --output /var/lib/stella/verification/offline-bundle.json
```
### Bare Metal / systemd
Ensure the Doctor host trusts the CA chain used by the Rekor endpoint or use the approved internal Rekor deployment.
### Kubernetes / Helm
Prefer an internal Rekor service URL in disconnected or regulated clusters.
## Verification
```bash
stella doctor --check check.verification.signature
```
## Related Checks
- `check.attestation.rekor.connectivity` - validates the transparency log path more directly
- `check.verification.artifact.pull` - signature checks need a reachable artifact reference

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---
checkId: check.verification.vex.validation
plugin: stellaops.doctor.verification
severity: fail
tags: [verification, vex, csaf, openvex]
---
# VEX Validation
## What It Checks
Requires the verification plugin plus a test artifact. In offline mode it looks for OpenVEX, CSAF VEX, or CycloneDX VEX content inside the bundle. In online mode it validates `VexHub:Collection:Enabled` and at least one configured VEX feed URL.
The check reports info when VEX collection is disabled, warns when feeds are missing, and fails only for unusable offline bundle inputs.
## Why It Matters
VEX data is what allows policy to distinguish exploitable findings from known-not-affected cases. Without it, release gates become overly noisy or overly permissive.
## Common Causes
- `VexHub__Collection__Enabled` is false
- Vendor or internal VEX feeds were never configured
- Offline bundles were exported without `--include-vex`
## How to Fix
### Docker Compose
```yaml
services:
doctor-web:
environment:
VexHub__Collection__Enabled: "true"
VexHub__Feeds__0__Url: https://vendor.example/vex.json
```
For offline mode:
```bash
stella verification bundle export --include-vex --output /var/lib/stella/verification/offline-bundle.json
```
### Bare Metal / systemd
Keep VEX feeds in a controlled mirror if the environment cannot reach upstream vendors directly.
### Kubernetes / Helm
Mount VEX feed configuration from the same source used by the running VexHub deployment.
## Verification
```bash
stella doctor --check check.verification.vex.validation
```
## Related Checks
- `check.verification.policy.engine` - VEX-aware policy is only as good as the VEX data it receives
- `check.verification.sbom.validation` - VEX statements refer to components identified in the SBOM

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# Sprint 20260326_001 — Doctor Health Checks Documentation
## Topic & Scope
- Document every Doctor health check (99 checks across 16 plugins) with precise, actionable remediation.
- Each check must have: what it tests, why it matters, exact fix steps, Docker compose specifics, and verification.
- Fix false-positive checks that fail on default Docker compose installations.
- Working directory: `docs/modules/doctor/`, `src/Doctor/__Plugins/`
- Expected evidence: docs, improved check messages, tests.
## Dependencies & Concurrency
- No upstream dependencies. Can be parallelized by plugin.
- Depends on the 4 check code fixes already applied (RequiredSettings, EnvironmentVariables, SecretsConfiguration, DockerSocket).
## Documentation Prerequisites
- `docs/modules/doctor/architecture.md` — existing Doctor architecture overview
- `docs/modules/doctor/registry-checks.md` — existing check registry reference
- `devops/compose/docker-compose.stella-ops.yml` — the reference deployment
## Delivery Tracker
### DOC-001 - Create check reference index
Status: TODO
Dependency: none
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/README.md` with a master table of all 99 checks
- Columns: Check ID, Plugin, Category, Severity, Summary, Docker Compose Status (Pass/Warn/Fail/N/A)
- Group by plugin (Core, Security, Docker, Agent, Attestor, Auth, etc.)
- Include quick-reference severity legend
Completion criteria:
- [ ] All 99 checks listed with correct metadata
- [ ] Docker Compose Status column filled from actual test run
### DOC-002 - Core Plugin checks documentation (9 checks)
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/core.md`
- Document each check:
- **check.core.config.required**: What settings are checked, key variants (colon vs `__`), compose env var names, how to add missing settings
- **check.core.env.variables**: Which env vars are checked, why `ASPNETCORE_ENVIRONMENT` may not be set in compose, when this is OK
- **check.core.health.endpoint**: Health endpoint configuration
- **check.core.memory**: Memory threshold configuration
- **check.core.startup.time**: Expected startup time ranges
- Each remaining core check
- For each check: Symptom → Root Cause → Fix → Verify
Completion criteria:
- [ ] Each check has: description, what it tests, severity, fix steps, Docker compose notes, verification command
### DOC-003 - Security Plugin checks documentation
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/security.md`
- Document: check.security.secrets, check.security.tls, check.security.cors, check.security.headers
- Include: which keys are considered "secrets" vs DSNs, vault provider configuration, development vs production guidance
Completion criteria:
- [ ] Each check documented with fix steps and Docker compose notes
### DOC-004 - Docker Plugin checks documentation
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/docker.md`
- Document: check.docker.socket, check.docker.daemon, check.docker.images
- Include: container-vs-host detection, socket mount instructions, Windows named pipe notes
Completion criteria:
- [ ] Each check documented with container-aware behavior explained
### DOC-005 - Agent Plugin checks documentation (11 checks)
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/agent.md`
- Document all 11 agent checks: capacity, certificates, cluster health/quorum, heartbeat, resources, versions, stale detection, task failure rate, task backlog
Completion criteria:
- [ ] Each check documented with thresholds, configuration options, fix steps
### DOC-006 - Attestor Plugin checks documentation (6 checks)
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/attestor.md`
- Document: cosign key material, clock skew, Rekor connectivity/verification, signing key expiration, transparency log consistency
Completion criteria:
- [ ] Each check documented including air-gap/offline scenarios
### DOC-007 - Auth Plugin checks documentation (4 checks)
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create `docs/modules/doctor/checks/auth.md`
- Document: auth configuration, OIDC provider connectivity, signing key health, token service health
Completion criteria:
- [ ] Each check documented with OIDC troubleshooting steps
### DOC-008 - Remaining plugins documentation
Status: TODO
Dependency: DOC-001
Owners: Documentation author
Task description:
- Create one doc per remaining plugin:
- `docs/modules/doctor/checks/binary-analysis.md` (6 checks)
- `docs/modules/doctor/checks/compliance.md` (7 checks)
- `docs/modules/doctor/checks/crypto.md` (6 checks)
- `docs/modules/doctor/checks/environment.md` (6 checks)
- `docs/modules/doctor/checks/evidence-locker.md` (4 checks)
- `docs/modules/doctor/checks/observability.md` (4 checks)
- `docs/modules/doctor/checks/notify.md` (9 checks)
- `docs/modules/doctor/checks/operations.md` (3 checks)
- `docs/modules/doctor/checks/policy.md` (1 check)
- `docs/modules/doctor/checks/postgres.md` (3 checks)
- `docs/modules/doctor/checks/release.md` (6 checks)
- `docs/modules/doctor/checks/scanner.md` (7 checks)
- `docs/modules/doctor/checks/storage.md` (3 checks)
- `docs/modules/doctor/checks/timestamping.md` (9 checks)
- `docs/modules/doctor/checks/vex.md` (3 checks)
Completion criteria:
- [ ] Every check across all 16 plugins documented
### DOC-009 - Improve check remediation messages in code
Status: TODO
Dependency: DOC-002 through DOC-008
Owners: Developer
Task description:
- For each check, update the `WithRemediation()` steps to include:
- Exact commands (not vague "configure X")
- Docker compose env var names (using `__` separator)
- File paths relative to the compose directory
- Link to the documentation page (e.g., "See docs/modules/doctor/checks/core.md")
- Update `WithCauses()` to be specific, not generic
Completion criteria:
- [ ] All 99 checks have precise, copy-pasteable remediation steps
- [ ] No check reports a generic "configure X" without specifying how
- [ ] Docker compose installations pass all checks that should pass
### DOC-010 - Docker compose default pass baseline
Status: TODO
Dependency: DOC-009
Owners: QA / Test Automation
Task description:
- Run all 99 Doctor checks against a fresh `docker compose up` installation
- Document which checks MUST pass, which are expected warnings, which are N/A
- Create `docs/modules/doctor/compose-baseline.md` with the expected results
- Add any remaining code fixes for false positives
Completion criteria:
- [ ] Baseline document created
- [ ] Zero false-positive FAILs on fresh Docker compose install
- [ ] All WARN checks documented as expected or fixed
## Execution Log
| Date (UTC) | Update | Owner |
| --- | --- | --- |
| 2026-03-26 | Sprint created. 4 code fixes applied (RequiredSettings, EnvironmentVariables, SecretsConfiguration, DockerSocket). | Planning |
## Decisions & Risks
- Risk: 99 checks is a large documentation surface. Parallelize by plugin.
- Decision: Each plugin gets its own doc file for maintainability.
- Decision: Remediation messages in code should link to docs, not duplicate full instructions.
## Next Checkpoints
- DOC-001 (index): 1 day
- DOC-002 through DOC-008 (all plugin docs): 3-5 days
- DOC-009 (code remediation improvements): 2 days
- DOC-010 (baseline): 1 day

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# Doctor Runtime Check Index
## Scope
- Runtime catalog source: `GET /api/v1/doctor/checks` on 2026-03-31.
- Docker compose baseline source: run `dr_20260331_195122_99ff09` captured from the locally running default stack.
- Canonical remediation content lives in `docs/doctor/articles/**`; this index maps the live runtime catalog to those articles.
## Runtime Summary
| Plugin | Checks |
| --- | ---: |
| `stellaops.doctor.attestation` | 3 |
| `stellaops.doctor.binaryanalysis` | 6 |
| `stellaops.doctor.compliance` | 7 |
| `stellaops.doctor.core` | 9 |
| `stellaops.doctor.database` | 8 |
| `stellaops.doctor.docker` | 5 |
| `stellaops.doctor.environment` | 6 |
| `stellaops.doctor.integration` | 16 |
| `stellaops.doctor.observability` | 6 |
| `stellaops.doctor.release` | 6 |
| `stellaops.doctor.scanner` | 7 |
| `stellaops.doctor.security` | 11 |
| `stellaops.doctor.servicegraph` | 6 |
| `stellaops.doctor.verification` | 5 |
## Baseline Legend
- `pass`: expected healthy result in the captured compose baseline.
- `info`: informational only; not a release blocker in the captured baseline.
- `warn`: action needed or recommended; not a hard failure in the captured baseline.
- `fail`: baseline failure observed in the captured runtime.
- `skip`: not applicable in the captured runtime context.
## `stellaops.doctor.attestation`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.attestation.clock.skew` | `warn` | `warn` | [article](../../../doctor/articles/attestor/clock-skew.md) |
| `check.attestation.cosign.keymaterial` | `fail` | `skip` | [article](../../../doctor/articles/attestor/cosign-keymaterial.md) |
| `check.attestation.rekor.connectivity` | `fail` | `skip` | [article](../../../doctor/articles/attestor/rekor-connectivity.md) |
## `stellaops.doctor.binaryanalysis`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.binaryanalysis.buildinfo.cache` | `warn` | `warn` | [article](../../../doctor/articles/binary-analysis/buildinfo-cache.md) |
| `check.binaryanalysis.corpus.kpi.baseline` | `warn` | `warn` | [article](../../../doctor/articles/binary-analysis/kpi-baseline-exists.md) |
| `check.binaryanalysis.corpus.mirror.freshness` | `warn` | `warn` | [article](../../../doctor/articles/binary-analysis/corpus-mirror-freshness.md) |
| `check.binaryanalysis.ddeb.enabled` | `warn` | `warn` | [article](../../../doctor/articles/binary-analysis/ddeb-repo-enabled.md) |
| `check.binaryanalysis.debuginfod.available` | `warn` | `info` | [article](../../../doctor/articles/binary-analysis/debuginfod-availability.md) |
| `check.binaryanalysis.symbol.recovery.fallback` | `warn` | `info` | [article](../../../doctor/articles/binary-analysis/symbol-recovery-fallback.md) |
## `stellaops.doctor.compliance`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.compliance.attestation-signing` | `fail` | `skip` | [article](../../../doctor/articles/compliance/attestation-signing.md) |
| `check.compliance.audit-readiness` | `warn` | `skip` | [article](../../../doctor/articles/compliance/audit-readiness.md) |
| `check.compliance.evidence-integrity` | `fail` | `skip` | [article](../../../doctor/articles/compliance/evidence-integrity.md) |
| `check.compliance.evidence-rate` | `fail` | `skip` | [article](../../../doctor/articles/compliance/evidence-rate.md) |
| `check.compliance.export-readiness` | `warn` | `skip` | [article](../../../doctor/articles/compliance/export-readiness.md) |
| `check.compliance.framework` | `warn` | `skip` | [article](../../../doctor/articles/compliance/framework.md) |
| `check.compliance.provenance-completeness` | `fail` | `skip` | [article](../../../doctor/articles/compliance/provenance-completeness.md) |
## `stellaops.doctor.core`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.core.auth.config` | `warn` | `skip` | [article](../../../doctor/articles/core/auth-config.md) |
| `check.core.config.loaded` | `fail` | `pass` | [article](../../../doctor/articles/core/config-loaded.md) |
| `check.core.config.required` | `fail` | `fail` | [article](../../../doctor/articles/core/config-required.md) |
| `check.core.crypto.available` | `fail` | `pass` | [article](../../../doctor/articles/core/crypto-available.md) |
| `check.core.env.diskspace` | `fail` | `pass` | [article](../../../doctor/articles/core/env-diskspace.md) |
| `check.core.env.memory` | `warn` | `pass` | [article](../../../doctor/articles/core/env-memory.md) |
| `check.core.env.variables` | `warn` | `warn` | [article](../../../doctor/articles/core/env-variables.md) |
| `check.core.services.dependencies` | `fail` | `pass` | [article](../../../doctor/articles/core/services-dependencies.md) |
| `check.core.services.health` | `fail` | `skip` | [article](../../../doctor/articles/core/services-health.md) |
## `stellaops.doctor.database`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.db.connection` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-connection.md) |
| `check.db.latency` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-latency.md) |
| `check.db.migrations.failed` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-migrations-failed.md) |
| `check.db.migrations.pending` | `warn` | `skip` | [article](../../../doctor/articles/postgres/db-migrations-pending.md) |
| `check.db.permissions` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-permissions.md) |
| `check.db.pool.health` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-pool-health.md) |
| `check.db.pool.size` | `warn` | `skip` | [article](../../../doctor/articles/postgres/db-pool-size.md) |
| `check.db.schema.version` | `fail` | `skip` | [article](../../../doctor/articles/postgres/db-schema-version.md) |
## `stellaops.doctor.docker`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.docker.apiversion` | `warn` | `skip` | [article](../../../doctor/articles/docker/apiversion.md) |
| `check.docker.daemon` | `fail` | `fail` | [article](../../../doctor/articles/docker/daemon.md) |
| `check.docker.network` | `warn` | `skip` | [article](../../../doctor/articles/docker/network.md) |
| `check.docker.socket` | `fail` | `fail` | [article](../../../doctor/articles/docker/socket.md) |
| `check.docker.storage` | `warn` | `skip` | [article](../../../doctor/articles/docker/storage.md) |
## `stellaops.doctor.environment`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.environment.capacity` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-capacity.md) |
| `check.environment.connectivity` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-connectivity.md) |
| `check.environment.deployments` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-deployment-health.md) |
| `check.environment.drift` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-drift.md) |
| `check.environment.network.policy` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-network-policy.md) |
| `check.environment.secrets` | `warn` | `skip` | [article](../../../doctor/articles/environment/environment-secret-health.md) |
## `stellaops.doctor.integration`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.integration.ci.system` | `warn` | `skip` | [article](../../../doctor/articles/integration/ci-system-connectivity.md) |
| `check.integration.git` | `warn` | `skip` | [article](../../../doctor/articles/integration/git-provider-api.md) |
| `check.integration.ldap` | `warn` | `skip` | [article](../../../doctor/articles/integration/ldap-connectivity.md) |
| `check.integration.oci.capabilities` | `info` | `skip` | [article](../../../doctor/articles/integration/registry-capability-probe.md) |
| `check.integration.oci.credentials` | `fail` | `skip` | [article](../../../doctor/articles/integration/registry-credentials.md) |
| `check.integration.oci.pull` | `fail` | `skip` | [article](../../../doctor/articles/integration/registry-pull-authorization.md) |
| `check.integration.oci.push` | `fail` | `skip` | [article](../../../doctor/articles/integration/registry-push-authorization.md) |
| `check.integration.oci.referrers` | `warn` | `skip` | [article](../../../doctor/articles/integration/registry-referrers-api.md) |
| `check.integration.oci.registry` | `warn` | `skip` | [article](../../../doctor/articles/integration/oci-registry-connectivity.md) |
| `check.integration.oidc` | `warn` | `skip` | [article](../../../doctor/articles/integration/oidc-provider.md) |
| `check.integration.s3.storage` | `warn` | `skip` | [article](../../../doctor/articles/integration/object-storage.md) |
| `check.integration.secrets.manager` | `fail` | `skip` | [article](../../../doctor/articles/integration/secrets-manager-connectivity.md) |
| `check.integration.slack` | `info` | `skip` | [article](../../../doctor/articles/integration/slack-webhook.md) |
| `check.integration.smtp` | `warn` | `skip` | [article](../../../doctor/articles/integration/smtp-connectivity.md) |
| `check.integration.teams` | `info` | `skip` | [article](../../../doctor/articles/integration/teams-webhook.md) |
| `check.integration.webhooks` | `warn` | `skip` | [article](../../../doctor/articles/integration/webhook-health.md) |
## `stellaops.doctor.observability`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.observability.alerting` | `info` | `info` | [article](../../../doctor/articles/observability/observability-alerting.md) |
| `check.observability.healthchecks` | `warn` | `pass` | [article](../../../doctor/articles/observability/observability-healthchecks.md) |
| `check.observability.logging` | `warn` | `warn` | [article](../../../doctor/articles/observability/observability-logging.md) |
| `check.observability.metrics` | `warn` | `info` | [article](../../../doctor/articles/observability/observability-metrics.md) |
| `check.observability.otel` | `warn` | `info` | [article](../../../doctor/articles/observability/observability-otel.md) |
| `check.observability.tracing` | `warn` | `pass` | [article](../../../doctor/articles/observability/observability-tracing.md) |
## `stellaops.doctor.release`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.release.active` | `warn` | `skip` | [article](../../../doctor/articles/release/active.md) |
| `check.release.configuration` | `warn` | `skip` | [article](../../../doctor/articles/release/configuration.md) |
| `check.release.environment.readiness` | `warn` | `skip` | [article](../../../doctor/articles/release/environment-readiness.md) |
| `check.release.promotion.gates` | `warn` | `skip` | [article](../../../doctor/articles/release/promotion-gates.md) |
| `check.release.rollback.readiness` | `warn` | `skip` | [article](../../../doctor/articles/release/rollback-readiness.md) |
| `check.release.schedule` | `info` | `skip` | [article](../../../doctor/articles/release/schedule.md) |
## `stellaops.doctor.scanner`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.scanner.queue` | `warn` | `skip` | [article](../../../doctor/articles/scanner/queue.md) |
| `check.scanner.reachability` | `warn` | `skip` | [article](../../../doctor/articles/scanner/reachability.md) |
| `check.scanner.resources` | `warn` | `skip` | [article](../../../doctor/articles/scanner/resources.md) |
| `check.scanner.sbom` | `warn` | `skip` | [article](../../../doctor/articles/scanner/sbom.md) |
| `check.scanner.slice.cache` | `warn` | `skip` | [article](../../../doctor/articles/scanner/slice-cache.md) |
| `check.scanner.vuln` | `warn` | `skip` | [article](../../../doctor/articles/scanner/vuln.md) |
| `check.scanner.witness.graph` | `warn` | `skip` | [article](../../../doctor/articles/scanner/witness-graph.md) |
## `stellaops.doctor.security`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.security.apikey` | `warn` | `skip` | [article](../../../doctor/articles/security/apikey.md) |
| `check.security.audit.logging` | `warn` | `warn` | [article](../../../doctor/articles/security/audit-logging.md) |
| `check.security.cors` | `warn` | `warn` | [article](../../../doctor/articles/security/cors.md) |
| `check.security.encryption` | `warn` | `skip` | [article](../../../doctor/articles/security/encryption.md) |
| `check.security.evidence.integrity` | `fail` | `skip` | [article](../../../doctor/articles/security/evidence-integrity.md) |
| `check.security.headers` | `warn` | `warn` | [article](../../../doctor/articles/security/headers.md) |
| `check.security.jwt.config` | `fail` | `skip` | [article](../../../doctor/articles/security/jwt-config.md) |
| `check.security.password.policy` | `warn` | `skip` | [article](../../../doctor/articles/security/password-policy.md) |
| `check.security.ratelimit` | `warn` | `info` | [article](../../../doctor/articles/security/ratelimit.md) |
| `check.security.secrets` | `fail` | `fail` | [article](../../../doctor/articles/security/secrets.md) |
| `check.security.tls.certificate` | `fail` | `pass` | [article](../../../doctor/articles/security/tls-certificate.md) |
## `stellaops.doctor.servicegraph`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.servicegraph.backend` | `fail` | `skip` | [article](../../../doctor/articles/servicegraph/servicegraph-backend.md) |
| `check.servicegraph.circuitbreaker` | `warn` | `info` | [article](../../../doctor/articles/servicegraph/servicegraph-circuitbreaker.md) |
| `check.servicegraph.endpoints` | `fail` | `skip` | [article](../../../doctor/articles/servicegraph/servicegraph-endpoints.md) |
| `check.servicegraph.mq` | `warn` | `skip` | [article](../../../doctor/articles/servicegraph/servicegraph-mq.md) |
| `check.servicegraph.timeouts` | `warn` | `pass` | [article](../../../doctor/articles/servicegraph/servicegraph-timeouts.md) |
| `check.servicegraph.valkey` | `warn` | `pass` | [article](../../../doctor/articles/servicegraph/servicegraph-valkey.md) |
## `stellaops.doctor.verification`
| Check ID | Severity | Baseline | Article |
| --- | --- | --- | --- |
| `check.verification.artifact.pull` | `fail` | `skip` | [article](../../../doctor/articles/verification/verification-artifact-pull.md) |
| `check.verification.policy.engine` | `fail` | `skip` | [article](../../../doctor/articles/verification/verification-policy-engine.md) |
| `check.verification.sbom.validation` | `fail` | `skip` | [article](../../../doctor/articles/verification/verification-sbom-validation.md) |
| `check.verification.signature` | `fail` | `skip` | [article](../../../doctor/articles/verification/verification-signature.md) |
| `check.verification.vex.validation` | `fail` | `skip` | [article](../../../doctor/articles/verification/verification-vex-validation.md) |

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# Doctor Compose Baseline
## Evidence
- Runtime source: local default stack reachable at `http://127.1.0.26/api/v1/doctor`.
- Catalog snapshot: `GET /api/v1/doctor/checks` on 2026-03-31.
- Baseline run: `dr_20260331_195122_99ff09`.
- Duration: `12103ms`.
## Baseline Summary
| Status | Count |
| --- | ---: |
| `pass` | 10 |
| `info` | 7 |
| `warn` | 10 |
| `fail` | 4 |
| `skip` | 70 |
| `total` | 101 |
## Capture Notes
- This baseline was captured from the locally running default compose stack, not from a second fresh stack.
- A parallel `docker compose up` was not used because `devops/compose/docker-compose.stella-ops.yml` hardcodes container names, which would conflict with the already running environment.
- The runtime catalog currently exposes `101` checks across `14` plugins. That supersedes the stale sprint text that still referenced `99` checks across `16` plugins.
## Observed Failures
| Check ID | Diagnosis | Notes |
| --- | --- | --- |
| `check.core.config.required` | Missing 2 required setting(s) | Missing `ConnectionStrings:DefaultConnection` and `Logging:LogLevel:Default` in the captured runtime. |
| `check.docker.daemon` | Cannot connect to Docker daemon: Connection failed | Doctor ran without a reachable Docker daemon socket. |
| `check.docker.socket` | 1 Docker socket issue(s) | `/var/run/docker.sock` was absent in the captured container context. |
| `check.security.secrets` | 2 secrets management issue(s) found | The runtime reported no secrets provider plus a potential plain-text connection string. |
## Observed Warnings
| Check ID | Diagnosis |
| --- | --- |
| `check.attestation.clock.skew` | System clock is off by 5.5 seconds (threshold: 5s) |
| `check.binaryanalysis.buildinfo.cache` | Debian buildinfo services are reachable but cache directory does not exist |
| `check.binaryanalysis.corpus.kpi.baseline` | KPI baseline directory does not exist: `/var/lib/stella/baselines` |
| `check.binaryanalysis.corpus.mirror.freshness` | Corpus mirrors directory does not exist: `/var/lib/stella/mirrors` |
| `check.binaryanalysis.ddeb.enabled` | Ubuntu ddeb repository is not configured but `ddebs.ubuntu.com` is reachable |
| `check.core.env.variables` | No environment configuration variables detected |
| `check.observability.logging` | 1 logging configuration issue(s) |
| `check.security.audit.logging` | 2 audit logging issue(s) |
| `check.security.cors` | 1 CORS configuration issue(s) found |
| `check.security.headers` | 5 security header(s) not configured |
## Observed Informational Results
| Check ID | Diagnosis |
| --- | --- |
| `check.binaryanalysis.debuginfod.available` | `DEBUGINFOD_URLS` not configured but default Fedora debuginfod is reachable |
| `check.binaryanalysis.symbol.recovery.fallback` | Symbol recovery operational with 1/3 sources available |
| `check.observability.alerting` | No alerting destinations configured |
| `check.observability.metrics` | Metrics configuration not found |
| `check.observability.otel` | OpenTelemetry endpoint not configured |
| `check.security.ratelimit` | Rate limiting configuration not found |
| `check.servicegraph.circuitbreaker` | Circuit breakers not configured |
## Healthy Baseline Results
The captured runtime returned `pass` for:
- `check.core.config.loaded`
- `check.core.crypto.available`
- `check.core.env.diskspace`
- `check.core.env.memory`
- `check.core.services.dependencies`
- `check.observability.healthchecks`
- `check.observability.tracing`
- `check.security.tls.certificate`
- `check.servicegraph.timeouts`
- `check.servicegraph.valkey`
## Skipped Checks
- `70` checks were skipped because the captured local stack did not provide the required runtime context, credentials, test artifacts, or dependent services.
- Skips are expected for the database, integration, release, scanner, and verification groups when the default local stack is not fully wired for end-to-end release validation.
## Follow-Up
- Use [the runtime check index](./checks/README.md) to map each runtime check to its article.
- Rebuild and rerun the Doctor services before claiming a fresh-stack zero-false-positive baseline; this document only records the captured live baseline from 2026-03-31.

21
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/ConnectionPoolHealthCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class ConnectionPoolHealthCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-pool-health.md";
/// <inheritdoc />
public override string CheckId => "check.db.pool.health";
@@ -24,6 +26,9 @@ public sealed class ConnectionPoolHealthCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "pool", "connectivity"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -84,10 +89,10 @@ public sealed class ConnectionPoolHealthCheck : DatabaseCheckBase
"Long-running transactions not committed",
"Application not properly closing transactions",
"Deadlock or lock contention")
.WithRemediation(r => r
.AddShellStep(1, "Find idle transactions", "psql -c \"SELECT pid, query FROM pg_stat_activity WHERE state = 'idle in transaction'\"")
.AddManualStep(2, "Review application code", "Ensure transactions are properly committed or rolled back")
.WithRunbookUrl("docs/doctor/articles/postgres/db-pool-health.md"))
.WithRemediation(r => r
.AddShellStep(1, "Find idle transactions", "psql -c \"SELECT pid, query FROM pg_stat_activity WHERE state = 'idle in transaction'\"")
.AddManualStep(2, "Review application code", "Ensure transactions are properly committed or rolled back")
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.pool.health")
.Build();
}
@@ -106,10 +111,10 @@ public sealed class ConnectionPoolHealthCheck : DatabaseCheckBase
"Connection leak in application",
"Too many concurrent requests",
"max_connections too low for workload")
.WithRemediation(r => r
.AddManualStep(1, "Review connection pool settings", "Check Npgsql connection string pool size")
.AddManualStep(2, "Consider increasing max_connections", "Edit postgresql.conf if appropriate")
.WithRunbookUrl("docs/doctor/articles/postgres/db-pool-health.md"))
.WithRemediation(r => r
.AddManualStep(1, "Review connection pool settings", "Check Npgsql connection string pool size")
.AddManualStep(2, "Consider increasing max_connections", "Edit postgresql.conf if appropriate")
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.pool.health")
.Build();
}

9
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/ConnectionPoolSizeCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class ConnectionPoolSizeCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-pool-size.md";
/// <inheritdoc />
public override string CheckId => "check.db.pool.size";
@@ -27,6 +29,9 @@ public sealed class ConnectionPoolSizeCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "pool", "configuration"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -67,7 +72,7 @@ public sealed class ConnectionPoolSizeCheck : DatabaseCheckBase
"Connection string misconfiguration")
.WithRemediation(r => r
.AddManualStep(1, "Enable pooling", "Set Pooling=true in connection string")
.WithRunbookUrl("docs/doctor/articles/postgres/db-pool-size.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.pool.size")
.Build();
}
@@ -89,7 +94,7 @@ public sealed class ConnectionPoolSizeCheck : DatabaseCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Reduce pool size", $"Set Max Pool Size={availableConnections / 2} in connection string")
.AddManualStep(2, "Or increase server limit", "Increase max_connections in postgresql.conf")
.WithRunbookUrl("docs/doctor/articles/postgres/db-pool-size.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.pool.size")
.Build();
}

10
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/DatabaseCheckBase.cs
View File

@@ -39,6 +39,11 @@ public abstract class DatabaseCheckBase : IDoctorCheck
return !string.IsNullOrEmpty(connectionString);
}
/// <summary>
/// Gets the runbook URL for the concrete check.
/// </summary>
protected abstract string RunbookUrl { get; }
/// <inheritdoc />
public async Task<DoctorCheckResult> RunAsync(DoctorPluginContext context, CancellationToken ct)
{
@@ -72,8 +77,9 @@ public abstract class DatabaseCheckBase : IDoctorCheck
"Authentication failed",
"Network connectivity issue")
.WithRemediation(r => r
.AddShellStep(1, "Test connection", "psql -h <host> -U <user> -d <database> -c 'SELECT 1'")
.AddManualStep(2, "Check credentials", "Verify database username and password in configuration"))
.AddShellStep(1, "Test connection", "psql \"Host=<host>;Port=5432;Database=<database>;Username=<user>;Password=<password>\" -c \"SELECT 1\"")
.AddManualStep(2, "Check configuration", "Verify ConnectionStrings__DefaultConnection or Doctor__Plugins__Database__ConnectionString points to the intended PostgreSQL instance")
.WithRunbookUrl(RunbookUrl))
.WithVerification($"stella doctor --check {CheckId}")
.Build();
}

5
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/DatabaseConnectionCheck.cs
View File

@@ -13,6 +13,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class DatabaseConnectionCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-connection.md";
/// <inheritdoc />
public override string CheckId => "check.db.connection";
@@ -28,6 +30,9 @@ public sealed class DatabaseConnectionCheck : DatabaseCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(5);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,

9
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/DatabasePermissionsCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class DatabasePermissionsCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-permissions.md";
/// <inheritdoc />
public override string CheckId => "check.db.permissions";
@@ -24,6 +26,9 @@ public sealed class DatabasePermissionsCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "security", "permissions"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -113,7 +118,7 @@ public sealed class DatabasePermissionsCheck : DatabaseCheckBase
.AddManualStep(1, "Create dedicated user", "CREATE USER stellaops WITH PASSWORD 'secure_password'")
.AddManualStep(2, "Grant minimal permissions", "GRANT CONNECT ON DATABASE stellaops TO stellaops")
.AddManualStep(3, "Update connection string", "Change user in connection string to dedicated user")
.WithRunbookUrl("docs/doctor/articles/postgres/db-permissions.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.permissions")
.Build();
}
@@ -136,7 +141,7 @@ public sealed class DatabasePermissionsCheck : DatabaseCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Grant schema access", $"GRANT USAGE ON SCHEMA public TO {currentUser}")
.AddManualStep(2, "Grant table access", $"GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO {currentUser}")
.WithRunbookUrl("docs/doctor/articles/postgres/db-permissions.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.permissions")
.Build();
}

7
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/FailedMigrationsCheck.cs
View File

@@ -10,6 +10,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class FailedMigrationsCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-migrations-failed.md";
/// <inheritdoc />
public override string CheckId => "check.db.migrations.failed";
@@ -22,6 +24,9 @@ public sealed class FailedMigrationsCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "migrations", "schema"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -89,7 +94,7 @@ public sealed class FailedMigrationsCheck : DatabaseCheckBase
.AddManualStep(1, "Review migration logs", "Check application logs for migration error details")
.AddManualStep(2, "Fix migration issues", "Resolve the underlying issue and retry migration")
.AddShellStep(3, "Retry migrations", "dotnet ef database update")
.WithRunbookUrl("docs/doctor/articles/postgres/db-migrations-failed.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.migrations.failed")
.Build();
}

5
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/PendingMigrationsCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class PendingMigrationsCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-migrations-pending.md";
/// <inheritdoc />
public override string CheckId => "check.db.migrations.pending";
@@ -27,6 +29,9 @@ public sealed class PendingMigrationsCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "migrations", "schema"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,

8
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/QueryLatencyCheck.cs
View File

@@ -17,6 +17,7 @@ public sealed class QueryLatencyCheck : DatabaseCheckBase
private const int MeasureIterations = 5;
private const double WarningThresholdMs = 50;
private const double CriticalThresholdMs = 200;
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-latency.md";
/// <inheritdoc />
public override string CheckId => "check.db.latency";
@@ -33,6 +34,9 @@ public sealed class QueryLatencyCheck : DatabaseCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(3);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -111,7 +115,7 @@ public sealed class QueryLatencyCheck : DatabaseCheckBase
.AddShellStep(1, "Check server load", "psql -c \"SELECT * FROM pg_stat_activity WHERE state = 'active'\"")
.AddShellStep(2, "Check for locks", "psql -c \"SELECT * FROM pg_locks WHERE NOT granted\"")
.AddManualStep(3, "Review network path", "Check network latency between application and database")
.WithRunbookUrl("docs/doctor/articles/postgres/db-latency.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.latency")
.Build();
}
@@ -131,7 +135,7 @@ public sealed class QueryLatencyCheck : DatabaseCheckBase
"Database server moderately loaded")
.WithRemediation(r => r
.AddManualStep(1, "Monitor trends", "Track latency over time to identify patterns")
.WithRunbookUrl("docs/doctor/articles/postgres/db-latency.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.latency")
.Build();
}

7
src/__Libraries/StellaOps.Doctor.Plugins.Database/Checks/SchemaVersionCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Database.Checks;
/// </summary>
public sealed class SchemaVersionCheck : DatabaseCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/postgres/db-schema-version.md";
/// <inheritdoc />
public override string CheckId => "check.db.schema.version";
@@ -24,6 +26,9 @@ public sealed class SchemaVersionCheck : DatabaseCheckBase
/// <inheritdoc />
public override IReadOnlyList<string> Tags => ["database", "schema", "migrations"];
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
protected override async Task<DoctorCheckResult> ExecuteCheckAsync(
DoctorPluginContext context,
@@ -95,7 +100,7 @@ public sealed class SchemaVersionCheck : DatabaseCheckBase
.WithRemediation(r => r
.AddShellStep(1, "List orphaned FKs", "psql -c \"SELECT conname FROM pg_constraint WHERE NOT convalidated\"")
.AddManualStep(2, "Review and clean up", "Drop or fix orphaned constraints")
.WithRunbookUrl("docs/doctor/articles/postgres/db-schema-version.md"))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification("stella doctor --check check.db.schema.version")
.Build();
}

18
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/BackendConnectivityCheck.cs
View File

@@ -15,6 +15,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class BackendConnectivityCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-backend.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.backend";
@@ -121,12 +123,12 @@ public sealed class BackendConnectivityCheck : IDoctorCheck
"Backend service is down",
"Backend is returning errors",
"Authentication/authorization failure")
.WithRemediation(r => r
.AddManualStep(1, "Check backend logs", "kubectl logs -l app=stellaops-backend")
.AddManualStep(2, "Verify backend health", $"curl -v {healthUrl}")
.WithRunbookUrl(""))
.WithVerification("stella doctor --check check.servicegraph.backend")
.Build();
.WithRemediation(r => r
.AddManualStep(1, "Check backend logs", "docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 platform-web")
.AddManualStep(2, "Verify backend health", $"curl -v {healthUrl}")
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.backend")
.Build();
}
}
catch (TaskCanceledException) when (ct.IsCancellationRequested)
@@ -149,9 +151,9 @@ public sealed class BackendConnectivityCheck : IDoctorCheck
"DNS resolution failure",
"Firewall blocking connection")
.WithRemediation(r => r
.AddManualStep(1, "Verify URL", "Check STELLAOPS_BACKEND_URL environment variable")
.AddManualStep(1, "Verify URL", "Check StellaOps__BackendUrl or BackendUrl in the deployment configuration")
.AddManualStep(2, "Test connectivity", $"curl -v {backendUrl}/health")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.backend")
.Build();
}

6
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/CircuitBreakerStatusCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class CircuitBreakerStatusCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-circuitbreaker.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.circuitbreaker";
@@ -75,7 +77,7 @@ public sealed class CircuitBreakerStatusCheck : IDoctorCheck
.WithCauses("Break duration less than 5 seconds may cause excessive retries")
.WithRemediation(r => r
.AddManualStep(1, "Increase break duration", "Set Resilience:CircuitBreaker:BreakDurationSeconds to 30")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.Build());
}
@@ -87,7 +89,7 @@ public sealed class CircuitBreakerStatusCheck : IDoctorCheck
.WithCauses("Threshold of 1 may cause circuit to open on transient failures")
.WithRemediation(r => r
.AddManualStep(1, "Increase threshold", "Set Resilience:CircuitBreaker:FailureThreshold to 5")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.Build());
}

20
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/MessageQueueCheck.cs
View File

@@ -13,6 +13,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class MessageQueueCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-mq.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.mq";
@@ -80,13 +82,13 @@ public sealed class MessageQueueCheck : IDoctorCheck
"RabbitMQ server is not running",
"Network connectivity issues",
"Firewall blocking AMQP port")
.WithRemediation(r => r
.AddManualStep(1, "Check RabbitMQ status", "docker ps | grep rabbitmq")
.AddManualStep(2, "Check RabbitMQ logs", "docker logs rabbitmq")
.AddManualStep(3, "Start RabbitMQ", "docker-compose up -d rabbitmq")
.WithRunbookUrl(""))
.WithVerification("stella doctor --check check.servicegraph.mq")
.Build();
.WithRemediation(r => r
.AddManualStep(1, "Check RabbitMQ status", "docker compose -f devops/compose/docker-compose.stella-ops.yml ps rabbitmq")
.AddManualStep(2, "Check RabbitMQ logs", "docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 rabbitmq")
.AddManualStep(3, "Start RabbitMQ", "docker compose -f devops/compose/docker-compose.stella-ops.yml up -d rabbitmq")
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.mq")
.Build();
}
await connectTask;
@@ -132,9 +134,9 @@ public sealed class MessageQueueCheck : IDoctorCheck
"DNS resolution failed",
"Network unreachable")
.WithRemediation(r => r
.AddManualStep(1, "Start RabbitMQ", "docker-compose up -d rabbitmq")
.AddManualStep(1, "Start RabbitMQ", "docker compose -f devops/compose/docker-compose.stella-ops.yml up -d rabbitmq")
.AddManualStep(2, "Verify DNS", $"nslookup {rabbitHost}")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.mq")
.Build();
}

8
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/ServiceEndpointsCheck.cs
View File

@@ -14,6 +14,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class ServiceEndpointsCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-endpoints.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.endpoints";
@@ -113,9 +115,9 @@ public sealed class ServiceEndpointsCheck : IDoctorCheck
.WithEvidence(evidenceBuilder.Build("Service endpoints"))
.WithCauses(failedServices.Select(s => $"{s} service is down or unreachable").ToArray())
.WithRemediation(r => r
.AddManualStep(1, "Check service status", "kubectl get pods -l app=stellaops")
.AddManualStep(2, "Check service logs", "kubectl logs -l app=stellaops --tail=100")
.WithRunbookUrl(""))
.AddManualStep(1, "Check service status", "docker compose -f devops/compose/docker-compose.stella-ops.yml ps")
.AddManualStep(2, "Check service logs", "docker compose -f devops/compose/docker-compose.stella-ops.yml logs --tail 100 <service-name>")
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.endpoints")
.Build();
}

4
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/ServiceTimeoutCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class ServiceTimeoutCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-timeouts.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.timeouts";
@@ -91,7 +93,7 @@ public sealed class ServiceTimeoutCheck : IDoctorCheck
.WithCauses(issues.ToArray())
.WithRemediation(r => r
.AddManualStep(1, "Review timeout values", "Check configuration and adjust timeouts based on expected service latencies")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.timeouts")
.Build());
}

20
src/__Libraries/StellaOps.Doctor.Plugins.ServiceGraph/Checks/ValkeyConnectivityCheck.cs
View File

@@ -13,6 +13,8 @@ namespace StellaOps.Doctor.Plugins.ServiceGraph.Checks;
/// </summary>
public sealed class ValkeyConnectivityCheck : IDoctorCheck
{
private const string RunbookUrl = "docs/doctor/articles/servicegraph/servicegraph-valkey.md";
/// <inheritdoc />
public string CheckId => "check.servicegraph.valkey";
@@ -69,7 +71,7 @@ public sealed class ValkeyConnectivityCheck : IDoctorCheck
.WithCauses("Connection string format is invalid")
.WithRemediation(r => r
.AddManualStep(1, "Fix connection string", "Use format: host:port or host:port,password=xxx")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.Build();
}
@@ -95,12 +97,12 @@ public sealed class ValkeyConnectivityCheck : IDoctorCheck
"Valkey server is not running",
"Network connectivity issues",
"Firewall blocking port " + port)
.WithRemediation(r => r
.AddManualStep(1, "Check Valkey status", "docker ps | grep valkey")
.AddManualStep(2, "Test port connectivity", $"nc -zv {host} {port}")
.WithRunbookUrl(""))
.WithVerification("stella doctor --check check.servicegraph.valkey")
.Build();
.WithRemediation(r => r
.AddManualStep(1, "Check Valkey status", "docker compose -f devops/compose/docker-compose.stella-ops.yml ps valkey")
.AddManualStep(2, "Test port connectivity", $"nc -zv {host} {port}")
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.valkey")
.Build();
}
await connectTask;
@@ -149,9 +151,9 @@ public sealed class ValkeyConnectivityCheck : IDoctorCheck
"DNS resolution failed",
"Network unreachable")
.WithRemediation(r => r
.AddManualStep(1, "Start Valkey", "docker-compose up -d valkey")
.AddManualStep(1, "Start Valkey", "docker compose -f devops/compose/docker-compose.stella-ops.yml up -d valkey")
.AddManualStep(2, "Check DNS", $"nslookup {host}")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrl))
.WithVerification("stella doctor --check check.servicegraph.valkey")
.Build();
}

15
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/PolicyEngineCheck.cs
View File

@@ -11,6 +11,8 @@ namespace StellaOps.Doctor.Plugins.Verification.Checks;
/// </summary>
public sealed class PolicyEngineCheck : VerificationCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/verification/verification-policy-engine.md";
/// <inheritdoc />
public override string CheckId => "check.verification.policy.engine";
@@ -26,6 +28,9 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(15);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
public override bool CanRun(DoctorPluginContext context)
{
@@ -75,7 +80,7 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
.Add("FileExists", "false"))
.WithRemediation(r => r
.AddShellStep(1, "Export bundle", "stella verification bundle export --include-policy --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.policy.engine")
.Build());
}
@@ -103,7 +108,7 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
"Policy evaluation not run before export")
.WithRemediation(r => r
.AddShellStep(1, "Re-export with policy", "stella verification bundle export --include-policy --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.policy.engine")
.Build());
}
@@ -161,7 +166,7 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Enable policy engine", "Set Policy:Engine:Enabled to true")
.AddManualStep(2, "Configure default policy", "Set Policy:DefaultPolicyRef to a policy reference")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.policy.engine")
.Build());
}
@@ -180,7 +185,7 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Configure test policy", "Set Doctor:Plugins:Verification:PolicyTest:PolicyRef")
.AddManualStep(2, "Or set default", "Set Policy:DefaultPolicyRef for a default policy")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.policy.engine")
.Build());
}
@@ -203,7 +208,7 @@ public sealed class PolicyEngineCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Enable VEX in policy", "Set Policy:VexAware to true")
.AddManualStep(2, "Update policy rules", "Ensure policy considers VEX justifications for vulnerabilities")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.policy.engine")
.Build());
}

11
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/SbomValidationCheck.cs
View File

@@ -13,6 +13,8 @@ namespace StellaOps.Doctor.Plugins.Verification.Checks;
/// </summary>
public sealed class SbomValidationCheck : VerificationCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/verification/verification-sbom-validation.md";
/// <inheritdoc />
public override string CheckId => "check.verification.sbom.validation";
@@ -28,6 +30,9 @@ public sealed class SbomValidationCheck : VerificationCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(10);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
public override bool CanRun(DoctorPluginContext context)
{
@@ -77,7 +82,7 @@ public sealed class SbomValidationCheck : VerificationCheckBase
.Add("FileExists", "false"))
.WithRemediation(r => r
.AddShellStep(1, "Export bundle", "stella verification bundle export --include-sbom --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.sbom.validation")
.Build());
}
@@ -103,7 +108,7 @@ public sealed class SbomValidationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddShellStep(1, "Re-export with SBOM", "stella verification bundle export --include-sbom --output " + bundlePath)
.AddManualStep(2, "Generate SBOM", "Enable SBOM generation in your build pipeline")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.sbom.validation")
.Build());
}
@@ -160,7 +165,7 @@ public sealed class SbomValidationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Enable SBOM generation", "Set Scanner:SbomGeneration:Enabled to true")
.AddManualStep(2, "Enable SBOM attestation", "Set Attestor:SbomAttestation:Enabled to true")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.sbom.validation")
.Build());
}

15
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/SignatureVerificationCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Verification.Checks;
/// </summary>
public sealed class SignatureVerificationCheck : VerificationCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/verification/verification-signature.md";
/// <inheritdoc />
public override string CheckId => "check.verification.signature";
@@ -27,6 +29,9 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(10);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
public override bool CanRun(DoctorPluginContext context)
{
@@ -76,7 +81,7 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
.Add("FileExists", "false"))
.WithRemediation(r => r
.AddShellStep(1, "Export bundle", "stella verification bundle export --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.signature")
.Build());
}
@@ -104,7 +109,7 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
.Add("Note", "Bundle should contain DSSE signatures for verification"))
.WithRemediation(r => r
.AddShellStep(1, "Re-export with signatures", "stella verification bundle export --include-signatures --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.signature")
.Build());
}
@@ -157,7 +162,7 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Enable Sigstore", "Set Sigstore:Enabled to true")
.AddManualStep(2, "Configure signing", "Set up signing keys or keyless mode")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.Build();
}
@@ -184,7 +189,7 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddShellStep(1, "Test Rekor", $"curl -I {rekorHealthUrl}")
.AddManualStep(2, "Or use offline mode", "Configure offline verification bundle")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.signature")
.Build();
}
@@ -213,7 +218,7 @@ public sealed class SignatureVerificationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Check network", "Verify connectivity to Rekor")
.AddManualStep(2, "Use offline mode", "Configure offline verification bundle")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.signature")
.Build();
}

15
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/TestArtifactPullCheck.cs
View File

@@ -12,6 +12,8 @@ namespace StellaOps.Doctor.Plugins.Verification.Checks;
/// </summary>
public sealed class TestArtifactPullCheck : VerificationCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/verification/verification-artifact-pull.md";
/// <inheritdoc />
public override string CheckId => "check.verification.artifact.pull";
@@ -27,6 +29,9 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(15);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
public override bool CanRun(DoctorPluginContext context)
{
@@ -79,7 +84,7 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
.WithRemediation(r => r
.AddShellStep(1, "Verify file exists", $"ls -la {bundlePath}")
.AddShellStep(2, "Export bundle from online system", "stella verification bundle export --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.artifact.pull")
.Build());
}
@@ -115,7 +120,7 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
.WithCauses("Reference format is incorrect")
.WithRemediation(r => r
.AddManualStep(1, "Fix reference format", "Use format: oci://registry/repository@sha256:digest or registry/repository@sha256:digest")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.artifact.pull")
.Build();
}
@@ -154,7 +159,7 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
.AddShellStep(1, "Test with crane", $"crane manifest {reference}")
.AddManualStep(2, "Check registry credentials", "Ensure registry credentials are configured")
.AddManualStep(3, "Verify artifact exists", "Confirm the test artifact has been pushed to the registry")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.artifact.pull")
.Build();
}
@@ -182,7 +187,7 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Update expected digest", $"Set Doctor:Plugins:Verification:TestArtifact:ExpectedDigest to {responseDigest}")
.AddManualStep(2, "Or use digest in reference", "Use @sha256:... in the reference instead of :tag")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.artifact.pull")
.Build();
}
@@ -213,7 +218,7 @@ public sealed class TestArtifactPullCheck : VerificationCheckBase
.WithRemediation(r => r
.AddShellStep(1, "Test registry connectivity", $"curl -I https://{registry}/v2/")
.AddManualStep(2, "Check network configuration", "Ensure HTTPS traffic to the registry is allowed")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.artifact.pull")
.Build();
}

18
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/VerificationCheckBase.cs
View File

@@ -35,6 +35,11 @@ public abstract class VerificationCheckBase : IDoctorCheck
/// <inheritdoc />
public abstract IReadOnlyList<string> Tags { get; }
/// <summary>
/// Gets the runbook URL for the concrete check.
/// </summary>
protected abstract string RunbookUrl { get; }
/// <inheritdoc />
public virtual TimeSpan EstimatedDuration => TimeSpan.FromSeconds(10);
@@ -78,7 +83,8 @@ public abstract class VerificationCheckBase : IDoctorCheck
"Authentication failure")
.WithRemediation(r => r
.AddManualStep(1, "Check network connectivity", "Verify the endpoint is reachable")
.AddManualStep(2, "Check credentials", "Verify authentication is configured correctly"))
.AddManualStep(2, "Check credentials", "Verify authentication is configured correctly")
.WithRunbookUrl(RunbookUrl))
.WithVerification($"stella doctor --check {CheckId}")
.Build();
}
@@ -94,7 +100,8 @@ public abstract class VerificationCheckBase : IDoctorCheck
"Network latency is high",
"Large artifact size")
.WithRemediation(r => r
.AddManualStep(1, "Increase timeout", "Set Doctor:Plugins:Verification:HttpTimeoutSeconds to a higher value"))
.AddManualStep(1, "Increase timeout", "Set Doctor__Plugins__Verification__HttpTimeoutSeconds to a higher value")
.WithRunbookUrl(RunbookUrl))
.WithVerification($"stella doctor --check {CheckId}")
.Build();
}
@@ -141,7 +148,7 @@ public abstract class VerificationCheckBase : IDoctorCheck
/// <summary>
/// Gets a skip result for when test artifact is not configured.
/// </summary>
protected static DoctorCheckResult GetNoTestArtifactConfiguredResult(CheckResultBuilder result, string checkId)
protected DoctorCheckResult GetNoTestArtifactConfiguredResult(CheckResultBuilder result, string checkId)
{
return result
.Skip("Test artifact not configured")
@@ -150,8 +157,9 @@ public abstract class VerificationCheckBase : IDoctorCheck
.Add("OfflineBundlePath", "(not set)")
.Add("Note", "Configure a test artifact to enable verification pipeline checks"))
.WithRemediation(r => r
.AddManualStep(1, "Configure test artifact", "Set Doctor:Plugins:Verification:TestArtifact:Reference to an OCI reference")
.AddManualStep(2, "Or use offline bundle", "Set Doctor:Plugins:Verification:TestArtifact:OfflineBundlePath for air-gap environments"))
.AddManualStep(1, "Configure test artifact", "Set Doctor__Plugins__Verification__TestArtifact__Reference to an OCI reference")
.AddManualStep(2, "Or use offline bundle", "Set Doctor__Plugins__Verification__TestArtifact__OfflineBundlePath for air-gap environments")
.WithRunbookUrl(RunbookUrl))
.Build();
}
}

13
src/__Libraries/StellaOps.Doctor.Plugins.Verification/Checks/VexValidationCheck.cs
View File

@@ -13,6 +13,8 @@ namespace StellaOps.Doctor.Plugins.Verification.Checks;
/// </summary>
public sealed class VexValidationCheck : VerificationCheckBase
{
private const string RunbookUrlValue = "docs/doctor/articles/verification/verification-vex-validation.md";
/// <inheritdoc />
public override string CheckId => "check.verification.vex.validation";
@@ -28,6 +30,9 @@ public sealed class VexValidationCheck : VerificationCheckBase
/// <inheritdoc />
public override TimeSpan EstimatedDuration => TimeSpan.FromSeconds(10);
/// <inheritdoc />
protected override string RunbookUrl => RunbookUrlValue;
/// <inheritdoc />
public override bool CanRun(DoctorPluginContext context)
{
@@ -77,7 +82,7 @@ public sealed class VexValidationCheck : VerificationCheckBase
.Add("FileExists", "false"))
.WithRemediation(r => r
.AddShellStep(1, "Export bundle", "stella verification bundle export --include-vex --output " + bundlePath)
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.vex.validation")
.Build());
}
@@ -105,7 +110,7 @@ public sealed class VexValidationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddShellStep(1, "Re-export with VEX", "stella verification bundle export --include-vex --output " + bundlePath)
.AddManualStep(2, "This may be expected", "VEX documents are only needed when vulnerabilities exist")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.vex.validation")
.Build());
}
@@ -157,7 +162,7 @@ public sealed class VexValidationCheck : VerificationCheckBase
.WithRemediation(r => r
.AddManualStep(1, "Enable VEX collection", "Set VexHub:Collection:Enabled to true")
.AddManualStep(2, "Configure VEX feeds", "Add vendor VEX feeds to VexHub:Feeds")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.Build());
}
@@ -174,7 +179,7 @@ public sealed class VexValidationCheck : VerificationCheckBase
.WithCauses("No VEX feed URLs configured")
.WithRemediation(r => r
.AddManualStep(1, "Configure VEX feeds", "Add vendor VEX feeds to VexHub:Feeds array")
.WithRunbookUrl(""))
.WithRunbookUrl(RunbookUrlValue))
.WithVerification($"stella doctor --check check.verification.vex.validation")
.Build());
}

71
src/__Libraries/__Tests/StellaOps.Doctor.Plugins.Database.Tests/DatabaseCheckRunbookTests.cs Normal file
View File

@@ -0,0 +1,71 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging.Abstractions;
using StellaOps.Doctor.Models;
using StellaOps.Doctor.Plugins;
using StellaOps.Doctor.Plugins.Database.Checks;
using Xunit;
namespace StellaOps.Doctor.Plugins.Database.Tests;
[Trait("Category", "Unit")]
public sealed class DatabaseCheckRunbookTests
{
[Theory]
[InlineData("connection", "docs/doctor/articles/postgres/db-connection.md")]
[InlineData("pending", "docs/doctor/articles/postgres/db-migrations-pending.md")]
[InlineData("failed", "docs/doctor/articles/postgres/db-migrations-failed.md")]
[InlineData("schema", "docs/doctor/articles/postgres/db-schema-version.md")]
[InlineData("pool-health", "docs/doctor/articles/postgres/db-pool-health.md")]
[InlineData("pool-size", "docs/doctor/articles/postgres/db-pool-size.md")]
[InlineData("latency", "docs/doctor/articles/postgres/db-latency.md")]
[InlineData("permissions", "docs/doctor/articles/postgres/db-permissions.md")]
public async Task RunAsync_WhenConnectionFails_UsesExpectedRunbook(string checkName, string expectedRunbook)
{
var check = CreateCheck(checkName);
var context = CreateContext();
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.NotNull(result.Remediation);
Assert.Equal(expectedRunbook, result.Remediation!.RunbookUrl);
}
private static IDoctorCheck CreateCheck(string checkName) => checkName switch
{
"connection" => new DatabaseConnectionCheck(),
"pending" => new PendingMigrationsCheck(),
"failed" => new FailedMigrationsCheck(),
"schema" => new SchemaVersionCheck(),
"pool-health" => new ConnectionPoolHealthCheck(),
"pool-size" => new ConnectionPoolSizeCheck(),
"latency" => new QueryLatencyCheck(),
"permissions" => new DatabasePermissionsCheck(),
_ => throw new ArgumentOutOfRangeException(nameof(checkName), checkName, "Unknown check")
};
private static DoctorPluginContext CreateContext()
{
var config = new ConfigurationBuilder()
.AddInMemoryCollection(new Dictionary<string, string?>
{
["ConnectionStrings:DefaultConnection"] = "Host=127.0.0.1;Port=1;Database=stellaops;Username=stellaops;Password=stellaops;Timeout=1;Command Timeout=1;Pooling=false"
})
.Build();
return new DoctorPluginContext
{
Services = new EmptyServiceProvider(),
Configuration = config,
TimeProvider = TimeProvider.System,
Logger = NullLogger.Instance,
EnvironmentName = "Test",
PluginConfig = config.GetSection("Doctor:Plugins:Database")
};
}
private sealed class EmptyServiceProvider : IServiceProvider
{
public object? GetService(Type serviceType) => null;
}
}

128
src/__Libraries/__Tests/StellaOps.Doctor.Plugins.ServiceGraph.Tests/ServiceGraphCheckRunbookTests.cs Normal file
View File

@@ -0,0 +1,128 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging.Abstractions;
using StellaOps.Doctor.Models;
using StellaOps.Doctor.Plugins;
using StellaOps.Doctor.Plugins.ServiceGraph.Checks;
using Xunit;
namespace StellaOps.Doctor.Plugins.ServiceGraph.Tests;
[Trait("Category", "Unit")]
public sealed class ServiceGraphCheckRunbookTests
{
[Fact]
public async Task BackendConnectivityCheck_Failure_UsesRunbook()
{
var check = new BackendConnectivityCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["StellaOps:BackendUrl"] = "http://127.0.0.1:1"
}, includeHttpClientFactory: true);
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-backend.md", result.Remediation?.RunbookUrl);
}
[Fact]
public async Task CircuitBreakerStatusCheck_Warning_UsesRunbook()
{
var check = new CircuitBreakerStatusCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["Resilience:Enabled"] = "true",
["Resilience:CircuitBreaker:BreakDurationSeconds"] = "1"
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Warn, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-circuitbreaker.md", result.Remediation?.RunbookUrl);
}
[Fact]
public async Task ServiceEndpointsCheck_Failure_UsesRunbook()
{
var check = new ServiceEndpointsCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["StellaOps:AuthorityUrl"] = "http://127.0.0.1:1"
}, includeHttpClientFactory: true);
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-endpoints.md", result.Remediation?.RunbookUrl);
}
[Fact]
public async Task MessageQueueCheck_Failure_UsesRunbook()
{
var check = new MessageQueueCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["RabbitMQ:Host"] = "127.0.0.1",
["RabbitMQ:Port"] = "1"
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-mq.md", result.Remediation?.RunbookUrl);
}
[Fact]
public async Task ServiceTimeoutCheck_Warning_UsesRunbook()
{
var check = new ServiceTimeoutCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["HttpClient:Timeout"] = "301"
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Warn, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-timeouts.md", result.Remediation?.RunbookUrl);
}
[Fact]
public async Task ValkeyConnectivityCheck_Failure_UsesRunbook()
{
var check = new ValkeyConnectivityCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["Valkey:ConnectionString"] = ":6379"
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.Equal("docs/doctor/articles/servicegraph/servicegraph-valkey.md", result.Remediation?.RunbookUrl);
}
private static DoctorPluginContext CreateContext(Dictionary<string, string?> values, bool includeHttpClientFactory = false)
{
var config = new ConfigurationBuilder()
.AddInMemoryCollection(values)
.Build();
var services = new ServiceCollection();
if (includeHttpClientFactory)
{
services.AddHttpClient();
}
return new DoctorPluginContext
{
Services = services.BuildServiceProvider(),
Configuration = config,
TimeProvider = TimeProvider.System,
Logger = NullLogger.Instance,
EnvironmentName = "Test",
PluginConfig = config.GetSection("Doctor:Plugins:ServiceGraph")
};
}
}

20
src/__Libraries/__Tests/StellaOps.Doctor.Plugins.Verification.Tests/StellaOps.Doctor.Plugins.Verification.Tests.csproj Normal file
View File

@@ -0,0 +1,20 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net10.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="FluentAssertions" />
<PackageReference Include="Moq" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\StellaOps.Doctor\StellaOps.Doctor.csproj" />
<ProjectReference Include="..\..\StellaOps.Doctor.Plugins.Verification\StellaOps.Doctor.Plugins.Verification.csproj" />
<ProjectReference Include="..\..\StellaOps.TestKit\StellaOps.TestKit.csproj" />
</ItemGroup>
</Project>

80
src/__Libraries/__Tests/StellaOps.Doctor.Plugins.Verification.Tests/VerificationCheckRunbookTests.cs Normal file
View File

@@ -0,0 +1,80 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging.Abstractions;
using StellaOps.Doctor.Models;
using StellaOps.Doctor.Plugins;
using StellaOps.Doctor.Plugins.Verification.Checks;
using Xunit;
namespace StellaOps.Doctor.Plugins.Verification.Tests;
[Trait("Category", "Unit")]
public sealed class VerificationCheckRunbookTests
{
[Theory]
[InlineData("artifact", "docs/doctor/articles/verification/verification-artifact-pull.md")]
[InlineData("signature", "docs/doctor/articles/verification/verification-signature.md")]
[InlineData("sbom", "docs/doctor/articles/verification/verification-sbom-validation.md")]
[InlineData("vex", "docs/doctor/articles/verification/verification-vex-validation.md")]
[InlineData("policy", "docs/doctor/articles/verification/verification-policy-engine.md")]
public async Task RunAsync_WhenOfflineBundleMissing_UsesExpectedRunbook(string checkName, string expectedRunbook)
{
var check = CreateCheck(checkName);
var context = CreateContext(new Dictionary<string, string?>
{
["Doctor:Plugins:Verification:Enabled"] = "true",
["Doctor:Plugins:Verification:TestArtifact:OfflineBundlePath"] = Path.Combine(Path.GetTempPath(), $"missing-{Guid.NewGuid():N}.json")
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Fail, result.Severity);
Assert.Equal(expectedRunbook, result.Remediation?.RunbookUrl);
}
[Fact]
public async Task RunAsync_WhenArtifactNotConfigured_UsesBaseRunbook()
{
var check = new SignatureVerificationCheck();
var context = CreateContext(new Dictionary<string, string?>
{
["Doctor:Plugins:Verification:Enabled"] = "true"
});
var result = await check.RunAsync(context, CancellationToken.None);
Assert.Equal(DoctorSeverity.Skip, result.Severity);
Assert.Equal("docs/doctor/articles/verification/verification-signature.md", result.Remediation?.RunbookUrl);
}
private static IDoctorCheck CreateCheck(string checkName) => checkName switch
{
"artifact" => new TestArtifactPullCheck(),
"signature" => new SignatureVerificationCheck(),
"sbom" => new SbomValidationCheck(),
"vex" => new VexValidationCheck(),
"policy" => new PolicyEngineCheck(),
_ => throw new ArgumentOutOfRangeException(nameof(checkName), checkName, "Unknown check")
};
private static DoctorPluginContext CreateContext(Dictionary<string, string?> values)
{
var config = new ConfigurationBuilder()
.AddInMemoryCollection(values)
.Build();
return new DoctorPluginContext
{
Services = new EmptyServiceProvider(),
Configuration = config,
TimeProvider = TimeProvider.System,
Logger = NullLogger.Instance,
EnvironmentName = "Test",
PluginConfig = config.GetSection("Doctor:Plugins:Verification")
};
}
private sealed class EmptyServiceProvider : IServiceProvider
{
public object? GetService(Type serviceType) => null;
}
}