Split the overloaded `Approved` Plane status: it served BOTH as the human BRD
gate on `analysis` AND as the silent Phase B prod-deploy trigger on `deploy`
(ORCH-036), so a routine approve could launch a self-hosting prod restart.
ORCH-059 introduces a dedicated logical status `confirm_deploy` ("Confirm
Deploy") that triggers ONLY Phase B on `deploy`; `Approved` stays purely a
pipeline gate.
- plane_sync: map "Confirm Deploy" -> "confirm_deploy" in _PLANE_NAME_TO_KEY;
intentionally absent from _DEFAULT_STATES => fail-closed (no UUID -> .get
yields None, no KeyError, no blind deploy).
- webhooks/plane: handle_issue_updated routes "Confirm Deploy" (fail-closed
.get) to new handle_confirm_deploy (guarded to stage=="deploy") ->
_try_advance_stage(confirm_deploy=True).
- stage_engine: advance_stage gains keyword-only confirm_deploy=False; Phase B
block returns early for deploy+finished_agent is None but only initiates the
deploy when confirm_deploy=True; a plain Approved is a deterministic no-op
(returns before check_deploy_status -> no false БАГ-8 rollback).
- Phase A CTA now asks the operator for "Confirm Deploy", not "Approved".
Contracts unchanged: STAGE_TRANSITIONS, QG_CHECKS, check_deploy_status, hook
exit codes, Phases A/C, merge-gate, DB schema. Conditional like ORCH-35/36
(self-hosting only). Docs updated (CLAUDE.md, architecture/README.md, CHANGELOG).
Refs: ORCH-059
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Extend pipeline responsibility past deploy->done: after the terminal
transition for an applicable repo, arm a ~15min observation window that
probes prod and reacts to a degradation the restart-time health-check
missed ("green deploy, red prod").
- src/post_deploy.py: new leaf module (config + lazy qg/db only).
Sentinel-file restart-safe state (.post-deploy-state-<repo>/<wi>/),
no DB migration. probe_signals/classify/decide_action/run_rollback,
all never-raise.
- Reserved-agent job `post-deploy-monitor` (no-LLM, Variant B, calque of
deploy-finalizer): self-requeues each tick via enqueue_job.
- Deterministic classify: DEGRADED iff >= fail_threshold consecutive
health failures OR window 5xx ratio > 5xx_threshold; fail-safe HEALTHY.
- Self-hosting invariant (BR-5/AC-8): a tick NEVER restarts the prod
orchestrator container -> orchestrator is ALWAYS ALERT_ONLY.
- Conditionality (ORCH-35/36/43/58): kill-switch + CSV repos, empty ->
self-hosting only.
- QG_CHECKS / STAGE_TRANSITIONS / schema unchanged (AC-12).
- Docs: CHANGELOG, CLAUDE artefact list (16-post-deploy-log.md),
architecture README, .env.example (ORCH_POST_DEPLOY_*).
Refs: ORCH-021
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
