2eaf0f699b
Some checks failed
AOC Guard CI / aoc-guard (push) Has been cancelled
AOC Guard CI / aoc-verify (push) Has been cancelled
Concelier Attestation Tests / attestation-tests (push) Has been cancelled
Docs CI / lint-and-preview (push) Has been cancelled
devportal-offline / build-offline (push) Has been cancelled
Mirror Thin Bundle Sign & Verify / mirror-sign (push) Has been cancelled
- Added AirgapTimelineImpact, AirgapTimelineImpactInput, and AirgapTimelineImpactResult records for managing air-gap bundle import impacts. - Introduced EvidenceSnapshotRecord, EvidenceSnapshotLinkInput, and EvidenceSnapshotLinkResult records for linking findings to evidence snapshots. - Created IEvidenceSnapshotRepository interface for managing evidence snapshot records. - Developed StalenessValidationService to validate staleness and enforce freshness thresholds. - Implemented AirgapTimelineService for emitting timeline events related to bundle imports. - Added EvidenceSnapshotService for linking findings to evidence snapshots and verifying their validity. - Introduced AirGapOptions for configuring air-gap staleness enforcement and thresholds. - Added minimal jsPDF stub for offline/testing builds in the web application. - Created TypeScript definitions for jsPDF to enhance type safety in the web application.
96 lines
4.4 KiB
Markdown
96 lines
4.4 KiB
Markdown
# Runbook — Replay Operations
|
||
|
||
> **Audience:** Ops Guild · Evidence Locker Guild · Scanner Guild · Authority/Signer · Attestor
|
||
> **Prereqs:** `docs/replay/DETERMINISTIC_REPLAY.md`, `docs/replay/DEVS_GUIDE_REPLAY.md`, `docs/replay/TEST_STRATEGY.md`, `docs/modules/platform/architecture-overview.md` §5
|
||
|
||
This runbook governs day-to-day replay operations, retention, and incident handling across online and air-gapped environments. Keep it in sync with the tasks in `docs/implplan/SPRINT_0187_0001_0001_evidence_locker_cli_integration.md`.
|
||
|
||
---
|
||
|
||
## 1 · Terminology
|
||
|
||
- **Replay Manifest** — `manifest.json` describing scan inputs, outputs, signatures.
|
||
- **Input Bundle** — `inputbundle.tar.zst` containing feeds, policies, tools, env.
|
||
- **Output Bundle** — `outputbundle.tar.zst` with SBOM, findings, VEX, logs.
|
||
- **DSSE Envelope** — Signed metadata produced by Authority/Signer.
|
||
- **RootPack** — Trusted key bundle used to validate DSSE signatures offline.
|
||
|
||
---
|
||
|
||
## 2 · Normal operations
|
||
|
||
1. **Ingestion**
|
||
- Scanner WebService writes manifest metadata to `replay_runs`.
|
||
- Bundles uploaded to CAS (`cas://replay/...`) and mirrored into Evidence Locker (`evidence.replay_bundles`).
|
||
- Authority triggers DSSE signing; Attestor optionally anchors to Rekor.
|
||
2. **Verification**
|
||
- Nightly job runs `stella verify` on the latest N replay manifests per tenant.
|
||
- Metrics `replay_verify_total{result}`, `replay_bundle_size_bytes` recorded in Telemetry Stack (see `docs/modules/telemetry/architecture.md`).
|
||
- Failures alert `#ops-replay` via PagerDuty with runbook link.
|
||
3. **Retention**
|
||
- Hot CAS retention: 180 days (configurable per tenant). Cron job `replay-retention` prunes expired digests and writes audit entries.
|
||
- Cold storage (Evidence Locker): 2 years; legal holds extend via `/evidence/holds`. Ensure holds recorded in `timeline.events` with type `replay.hold.created`.
|
||
4. **Access control**
|
||
- Only service identities with `replay:read` scope may fetch bundles. CLI requires device or client credential flow with DPoP.
|
||
|
||
---
|
||
|
||
## 3 · Incident response (Replay Integrity)
|
||
|
||
| Step | Action | Owner | Notes |
|
||
|------|--------|-------|-------|
|
||
| 1 | Page Ops via `replay_verify_total{result="failed"}` alert | Observability | Include scan id, tenant, failure codes |
|
||
| 2 | Lock affected bundles (`POST /evidence/holds`) | Evidence Locker | Reference incident ticket |
|
||
| 3 | Re-run `stella verify` with `--explain` to gather diffs | Scanner Guild | Attach diff JSON to incident |
|
||
| 4 | Check Rekor inclusion proofs (`stella verify --ledger`) | Attestor | Flag if ledger mismatch or stale |
|
||
| 5 | If tool hash drift → coordinate Signer for rotation | Authority/Signer | Rotate DSSE profile, update RootPack |
|
||
| 6 | Update incident timeline (`docs/runbooks/replay_ops.md` -> Incident Log) | Ops Guild | Record timestamps and decisions |
|
||
| 7 | Close hold once resolved, publish postmortem | Ops + Docs | Postmortem must reference replay spec sections |
|
||
|
||
---
|
||
|
||
## 4 · Air-gapped workflow
|
||
|
||
1. Receive Offline Kit bundle containing:
|
||
- `offline/replay/<scan-id>/manifest.json`
|
||
- Bundles + DSSE signatures
|
||
- RootPack snapshot
|
||
2. Run `stella replay manifest.json --strict --offline` using local CLI.
|
||
3. Load feed/policy snapshots from kit; never hit external networks.
|
||
4. Store verification logs under `ops/offline/replay/<scan-id>/`.
|
||
5. Sync results back to Evidence Locker once connectivity restored.
|
||
|
||
---
|
||
|
||
## 5 · Maintenance checklist
|
||
|
||
- [ ] RootPack rotated quarterly; CLI/Evidence Locker updated with new fingerprints.
|
||
- [ ] CAS retention job executed successfully in the past 24 hours.
|
||
- [ ] Replay verification metrics present in dashboards (x64 + arm64 lanes).
|
||
- [ ] Runbook incident log updated (see section 6) for the last drill.
|
||
- [ ] Offline kit instructions verified against current CLI version.
|
||
|
||
---
|
||
|
||
## 6 · Incident log
|
||
|
||
| Date (UTC) | Incident ID | Tenant | Summary | Follow-up |
|
||
|------------|-------------|--------|---------|-----------|
|
||
| _TBD_ | | | | |
|
||
|
||
---
|
||
|
||
## 7 · References
|
||
|
||
- `docs/replay/DETERMINISTIC_REPLAY.md`
|
||
- `docs/replay/DEVS_GUIDE_REPLAY.md`
|
||
- `docs/replay/TEST_STRATEGY.md`
|
||
- `docs/modules/platform/architecture-overview.md` §5
|
||
- `docs/modules/evidence-locker/architecture.md`
|
||
- `docs/modules/telemetry/architecture.md`
|
||
- `docs/implplan/SPRINT_0187_0001_0001_evidence_locker_cli_integration.md`
|
||
|
||
---
|
||
|
||
*Created: 2025-11-03 — Update alongside replay task status changes.*
|