Files
git.stella-ops.org/docs/modules/scheduler
master 79b8e53441
Some checks failed
Docs CI / lint-and-preview (push) Has been cancelled
Add new features and tests for AirGap and Time modules
- Introduced `SbomService` tasks documentation.
- Updated `StellaOps.sln` to include new projects: `StellaOps.AirGap.Time` and `StellaOps.AirGap.Importer`.
- Added unit tests for `BundleImportPlanner`, `DsseVerifier`, `ImportValidator`, and other components in the `StellaOps.AirGap.Importer.Tests` namespace.
- Implemented `InMemoryBundleRepositories` for testing bundle catalog and item repositories.
- Created `MerkleRootCalculator`, `RootRotationPolicy`, and `TufMetadataValidator` tests.
- Developed `StalenessCalculator` and `TimeAnchorLoader` tests in the `StellaOps.AirGap.Time.Tests` namespace.
- Added `fetch-sbomservice-deps.sh` script for offline dependency fetching.
2025-11-20 23:29:54 +02:00
..

StellaOps Scheduler

Scheduler detects advisory/VEX deltas, computes impact windows, and orchestrates re-evaluations across Scanner and Policy Engine.

Responsibilities

  • Maintain impact cursors and queues for re-scan/re-evaluate jobs.
  • Expose APIs for policy-triggered rechecks and runtime hooks.
  • Emit DSSE-backed completion events for downstream consumers (UI, Notify).
  • Provide SLA-aware retry logic with deterministic evaluation windows.

Key components

  • StellaOps.Scheduler.WebService control plane.
  • StellaOps.Scheduler.Worker job executor.
  • Shared libraries under StellaOps.Scheduler.*.

Integrations & dependencies

  • MongoDB for impact models.
  • Redis/NATS for queueing.
  • Policy Engine, Scanner, Notify.

Operational notes

  • Monitoring assets in ./operations/worker-grafana-dashboard.json & worker-prometheus-rules.yaml.
  • Operational runbook ./operations/worker.md.
  • ./operations/worker.md
  • ./operations/worker-grafana-dashboard.json
  • ./operations/worker-prometheus-rules.yaml

Backlog references

  • SCHED-MODELS-20-001 (policy run DTOs) and related tasks in ../../TASKS.md.
  • Scheduler observability follow-ups in src/Scheduler/**/TASKS.md.

Epic alignment

  • Epic 2 Policy Engine & Editor: orchestrate incremental re-evaluation and simulation runs when raw facts or policies change.
  • Epic 6 Vulnerability Explorer: feed triage workflows with up-to-date job status, explain traces, and ledger hooks.
  • Epic 9 Orchestrator Dashboard: expose job telemetry, throttling, and replay controls through orchestration dashboards.