docs(ORCH-093): staging gate log — SUCCESS (8/10, C9a/C9b infra-waived)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/work-items/ORCH-093/15-staging-log.md

@@ -0,0 +1,38 @@
+---
+staging_status: SUCCESS
+work_item: ORCH-093
+stage: deploy-staging
+author_agent: deployer
+status: success
+created_at: 2026-06-09
+model_used: claude-opus-4-8
+timestamp: 2026-06-09T19:44:29Z
+base_url: http://localhost:8501
+---
+
+# Staging Gate Log
+
+> Машинный вердикт читается ТОЛЬКО из `staging_status:` во frontmatter. `SUCCESS` → дальше; `FAILED` → откат.
+
+Staging test suite completed against the live staging instance. All REAL pipeline checks passed.
+Run canonically **inside the `orchestrator-staging` container** (8501) via the Docker Engine API
+exec endpoint (the `docker` CLI is absent in this agent environment, so the exec was driven over
+`/var/run/docker.sock`; semantics identical to `docker exec` — the script ran with the
+container's own `.env.staging` process-env, so B6 registry-isolation is authoritative).
+
+Command (in-container):
+`python3 /repos/orchestrator/scripts/staging_check.py --base-url http://localhost:8501 --mode stub`
+
+**Exit code: 0 → SUCCESS.**
+
+## Results — 8/10 checks PASS
+
+- **Block A (SMOKE)**: PASS — A1 `/health` 200 ok · A2 `/queue` 200 with counts/max_concurrency/resilience · A3 `ORCH_STAGING=true`.
+- **Block B (ACCESS)**: PASS — B4 Plane sandbox project accessible · B5 Gitea `orchestrator-sandbox` accessible, push=true · B6 Registry isolation (sandbox=YES, prod-ET=NO, prod-ORCH=NO).
+- **Block C (E2E, mode=stub)**: C7 create issue in Plane SANDBOX PASS · C8 trigger pipeline via `/webhook/plane` PASS · C9a/C9b FAILED (sandbox-infra, **waived** per ORCH-061). Cleanup OK (Plane issue deleted, no branch to delete).
+
+REAL failed: **none**.
+
+INFRA-WAIVED: C9a Branch appears in orchestrator-sandbox, C9b Analyst job enqueued in staging queue (known sandbox-infra; real checks green)
+
+VERDICT: SUCCESS (exit 0) — SUCCESS (infra-waived): ['C9a Branch appears in orchestrator-sandbox', 'C9b Analyst job enqueued in staging queue'] are known sandbox-infra checks; all real checks green.