feat(preflight): catch logged-out auth + treat empty result as failure (ORCH-044) #50

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admin wants to merge 10 commits from feature/ORCH-044-preflight-auth-effort into main
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Summary

ORCH-044 closes two blind spots that let a single de-authenticated agent stall the shared queue for all projects.

  • P1 — preflight auth gate. claude --version answers even when logged out, so version-only preflight was blind to auth. Adds a token-free, network-free check of <AGENT_HOME>/.claude/.credentials.json: missing/unreadable/no-oauth or expired claudeAiOauth.expiresAt (epoch ms vs now + skew) ⇒ preflight FAIL; absent expiry ⇒ OK (no false positives). Cached on preflight_cache_ttl. Post-factum safety net: launcher detects auth markers (not logged in / /login / unauthorized / 401) in the run log and resets the preflight cache. Auth failure is a gate, not a transient — it does not spin the circuit breaker. Emergency toggle ORCH_PREFLIGHT_CHECK_AUTH=false restores version-only behaviour.
  • P3 — empty log / no result-JSON ⇒ job failed. exit_code==0 with an empty or JSON-less run log no longer counts as success: a separate result_ok flag gates stage advance + usage comments, fires a Telegram alert, and routes the job through the normal transient/permanent failure path (agent_runs.exit_code integrity preserved).

Scope: P2 (--effort) is intentionally excluded per Owner correction and tracked in ORCH-50. No effort code/config/docs touched.

New settings: ORCH_PREFLIGHT_CHECK_AUTH, ORCH_CLAUDE_CREDENTIALS_PATH, ORCH_AUTH_EXPIRY_SKEW_SECONDS.
Docs updated in same PR: docs/operations/INFRA.md, docs/architecture/internals.md, CHANGELOG.md.

Test plan

  • tests/test_preflight_auth.py — missing/expired/valid/no-expiry creds, broken JSON (no raise), no-oauth, no-network, caching, AGENT_HOME path resolution, explicit-path override, worker claim gate, toggle-off, is_auth_failure_text markers
  • tests/test_empty_log_failure.py_validate_result, _finalize_job result_ok transitions (done/failed+alert/requeue), monitor gating (advance/comment/alert suppression), auth-marker handling
  • Full suite green: pytest tests/ -q → 504 passed

🤖 Generated with Claude Code

## Summary ORCH-044 closes two blind spots that let a single de-authenticated agent stall the **shared** queue for all projects. - **P1 — preflight auth gate.** `claude --version` answers even when logged out, so version-only preflight was blind to auth. Adds a token-free, network-free check of `<AGENT_HOME>/.claude/.credentials.json`: missing/unreadable/no-oauth or expired `claudeAiOauth.expiresAt` (epoch ms vs `now + skew`) ⇒ preflight FAIL; absent expiry ⇒ OK (no false positives). Cached on `preflight_cache_ttl`. Post-factum safety net: launcher detects auth markers (`not logged in` / `/login` / `unauthorized` / `401`) in the run log and resets the preflight cache. Auth failure is a **gate, not a transient** — it does not spin the circuit breaker. Emergency toggle `ORCH_PREFLIGHT_CHECK_AUTH=false` restores version-only behaviour. - **P3 — empty log / no result-JSON ⇒ job `failed`.** `exit_code==0` with an empty or JSON-less run log no longer counts as success: a separate `result_ok` flag gates stage advance + usage comments, fires a Telegram alert, and routes the job through the normal transient/permanent failure path (`agent_runs.exit_code` integrity preserved). **Scope:** P2 (`--effort`) is intentionally **excluded** per Owner correction and tracked in **ORCH-50**. No effort code/config/docs touched. New settings: `ORCH_PREFLIGHT_CHECK_AUTH`, `ORCH_CLAUDE_CREDENTIALS_PATH`, `ORCH_AUTH_EXPIRY_SKEW_SECONDS`. Docs updated in same PR: `docs/operations/INFRA.md`, `docs/architecture/internals.md`, `CHANGELOG.md`. ## Test plan - [x] `tests/test_preflight_auth.py` — missing/expired/valid/no-expiry creds, broken JSON (no raise), no-oauth, no-network, caching, AGENT_HOME path resolution, explicit-path override, worker claim gate, toggle-off, `is_auth_failure_text` markers - [x] `tests/test_empty_log_failure.py` — `_validate_result`, `_finalize_job` result_ok transitions (done/failed+alert/requeue), monitor gating (advance/comment/alert suppression), auth-marker handling - [x] Full suite green: `pytest tests/ -q` → 504 passed 🤖 Generated with [Claude Code](https://claude.com/claude-code)
admin added 5 commits 2026-06-06 11:12:13 +03:00
docs: init ORCH-044 business request
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feat(preflight): catch logged-out auth and treat empty result as failure
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ORCH-044 closes two blind spots that let a single de-authenticated agent
stall the shared queue for all projects:

P1 — preflight auth gate. `claude --version` answers even when logged out,
so version-only preflight was blind to auth. Adds a token-free, network-free
check of <AGENT_HOME>/.claude/.credentials.json: missing/unreadable/no-oauth
or an expired `claudeAiOauth.expiresAt` (epoch ms, vs now + skew) => preflight
FAIL; absent expiry => OK (no false positives). Result is cached on the same
preflight_cache_ttl. Post-factum safety net: launcher detects auth markers
("not logged in" / "/login" / "unauthorized" / 401) in the run log and resets
the preflight cache so the next tick re-evaluates auth. Auth failure is a gate,
not a transient — it does not spin the circuit breaker. Emergency toggle
ORCH_PREFLIGHT_CHECK_AUTH=false restores version-only behaviour.

P3 — empty log / no result-JSON => job failed. exit_code==0 with an empty or
JSON-less run log no longer counts as success: a separate result_ok flag gates
stage advance + usage comments, fires a Telegram alert, and routes the job
through the normal transient/permanent failure path (exit_code integrity in
agent_runs preserved).

Scope: P2 (--effort) is intentionally excluded and tracked in ORCH-50.

New settings: ORCH_PREFLIGHT_CHECK_AUTH, ORCH_CLAUDE_CREDENTIALS_PATH,
ORCH_AUTH_EXPIRY_SKEW_SECONDS. Docs updated (INFRA.md, internals.md, CHANGELOG).

Refs: ORCH-044

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
admin added 1 commit 2026-06-06 11:27:47 +03:00
ci: retrigger CI (flaky runner pip-install, code+tests green locally 504 passed)
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admin added 1 commit 2026-06-06 11:33:50 +03:00
test(preflight): isolate ORCH-044 auth-gate in TestPreflight (fix CI on credless runner)
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TestPreflight asserts version-branch ok; new token-free auth gate reads /home/slin/.claude/.credentials.json regardless of HOME, so a clean CI runner without creds made check() return ok=False -> assert False is True. Add class-scoped autouse fixture stubbing _check_auth green. Auth itself stays covered by tests/test_preflight_auth.py; preflight_check_auth default True unchanged.
admin added 1 commit 2026-06-06 11:38:29 +03:00
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admin added 1 commit 2026-06-06 11:40:22 +03:00
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admin added 1 commit 2026-06-06 11:45:34 +03:00
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Owner

Superseded: ORCH-044 (preflight) already in main via ORCH-1/PR#51. Duplicate branch, closing without merge.

Superseded: ORCH-044 (preflight) already in main via ORCH-1/PR#51. Duplicate branch, closing without merge.
admin closed this pull request 2026-06-08 10:55:32 +03:00
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Reference: admin/orchestrator#50