Commit Graph
5 Commits
Author SHA1 Message Date
sysadminandClaude Opus 4.8 5d59c57c98 fix(author): refresh durable issue-lock head after branch sync; recover merge-sync-drifted dead-session locks (#871)
`gitea_update_pr_branch_by_merge` advanced a PR's remote head but never
advanced the linked durable issue lock's recorded head. After the owning
session died the drifted lock became unrecoverable and no further
synchronization was possible (PR #866 / issue #855).

Write-side (prevents future drift):
- issue_lock_store.assess/apply_durable_lock_head_refresh: on a successful
  sync, CAS-refresh the durable lock's recorded head from the exact expected
  PR head to the resulting head, re-verifying repo/issue/branch/worktree/
  identity/profile/live-session ownership, with read-after-write verification.
- gitea_update_pr_branch_by_merge now refreshes the lock after the remote
  advance and reports a PARTIAL LIFECYCLE FAILURE (success=False) when the
  refresh fails, instead of falsely reporting a full synchronization.

Read-side (recovers already-drifted locks):
- issue_lock_worktree.read_merge_sync_provenance: server-side git observation
  proving a remote head is a sanctioned base-into-branch merge that preserved
  the branch mainline back to the recorded head.
- issue_lock_recovery: new HEAD_RELATION_REMOTE_MERGE_SYNCED accepts a
  dead-session lock whose recorded head is a strict merge-sync ancestor of the
  live PR head — and only that. Rewrites, rebases, force-pushes, non-ancestor
  heads, dirty worktrees, live/competing owners, and wrong repo/issue/branch/
  identity/profile all stay protected.

No existing exact-head, branch-protection, parity, workspace, identity, role,
or mutation-safety gate is weakened. All provenance is server-derived; nothing
is reachable from an MCP caller.

Tests: tests/test_issue_871_durable_lock_head_refresh.py (32 cases) covering
first/second sync, CAS, ownership, partial-failure, merge-sync recovery
happy-path and every fail-closed branch. Full suite: 4789 passed, 13 pre-
existing baseline failures unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01FZPyVh2DGczQrDxtqwGH5p
2026-07-24 02:56:57 -04:00
sysadminandClaude Opus 4.8 ecda200180 feat(webui): system-health dashboard (Closes #639)
Phase 1 child of the Web Console epic #631. Adds the operator-facing
system-health dashboard on top of the read-only system-health API landed
by #634, so runtime problems are visible on a surface instead of being
discovered late through failed LLM sessions.

- webui/system_health_views.py (new): renders the SystemHealthSnapshot as
  readiness, stale-runtime parity, version/uptime, dependency, MCP
  namespace, probe-error, and recovery cards.
- webui/app.py: GET /system-health, sharing load_system_health() with the
  JSON API so page and API cannot disagree. ?deep=1 behaves as on the API.
- webui/layout.py: nav entry and health card/badge styles.
- tests/test_webui_system_health_dashboard.py (new, 26 cases).
- docs/webui-local-dev.md: route, field authority, and redaction split.

Readiness honesty is preserved from the API: ready and readiness_complete
render separately, a probe that did not run is listed under "Not probed"
rather than counted healthy, and mutation safety is never claimed when the
runtime is stale or parity is indeterminate.

Redaction is split by field kind. Free text (probe details, reasons, probe
errors) passes through system_health.redact. Structured fields (commit
SHAs, probe names, statuses, timestamps) are HTML-escaped only: redact's
opaque-token rule matches any run of 32 or more characters, so routing a
40-character git SHA through it rendered "[redacted]" and blanked the
parity evidence the page exists to show.

Non-goals honored: no restart or reload controls (Phase 2, #642), no
manual process-kill guidance (#630). Read-only throughout.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-07-23 16:08:36 -04:00
sysadminandClaude Opus 4.8 f858c1d1b2 fix(mcp): let a sanctioned recovery keep its own owning PR (Closes #755)
#753 added the dead-session author-lock recovery assessor, but no sanctioned
recovery could ever reach the lock write. A dead-session lock is by construction
a lock for work that already has an open PR, and the #400 duplicate-work gate
blocked unconditionally on any linked open PR. gitea_lock_issue computed
recovery_sanctioned, then discarded it one gate later:

    open PR #750 already covers issue #749 (fail closed)

Because the recovered lock was never persisted, it stayed non-live, so
_prove_author_ownership_for_pr found no live author lock and
gitea_update_pr_branch_by_merge failed closed too. Both blockers had a single
cause, so only the first one is fixed here.

issue_lock_recovery.owning_pr_recovery_evidence distils a granted assessment
into the minimum evidence the duplicate gate needs: issue, branch, owning PR
number, and head. It returns None unless the outcome is RECOVERY_SANCTIONED and
the assessment's own evidence agrees that local head == remote head == PR head,
so a partial or hand-built assessment cannot authorize anything.

The duplicate gate takes that evidence and re-checks every element against the
live PR list it was handed: exactly one linked open PR, matching number, head
branch, head SHA, and locked branch. Only that exact self-owned PR is exempt.
A different PR, several linked PRs, a different branch or head, or evidence for
another issue all keep failing closed, with a diagnostic naming which element
disagreed. The competing-branch, claim-lease and commit/push/create_pr arms are
untouched, and with no evidence the gate behaves exactly as before.

Ownership proof needed no change: once the recovered lock persists under the
live session pid, _prove_author_ownership_for_pr matches it as before.

Out of scope: the PHASE_COMMIT/PHASE_PUSH/PHASE_CREATE_PR rechecks still block
on a linked open PR for every author, recovered or not. That is pre-existing
#400 behavior, unrelated to lock recovery, and #755 does not cover it.

Tests
- tests/test_issue_755_owning_pr_recovery.py (new, 31 tests) drives the real
  mcp_server.gitea_lock_issue handler, not only the pure assessor: sanctioned
  recovery relocks, persists a live lease with truthful dead_session_recovery
  provenance, and satisfies _prove_author_ownership_for_pr; competing PR,
  multiple linked PRs, mismatched head/branch/worktree, dirty worktree, live
  prior pid, and a fresh claim with no prior lock all stay blocked.
- Neutralizing owning_pr_recovery_evidence regresses all three success tests to
  the exact production error above, so the coverage is load-bearing.
- Focused suites (755, 753, duplicate gates, lock registration, provenance) —
  102 passed.
- Lock/ownership/worktree/handoff suites — 172 passed, 16 subtests.
- Full suite tests/ — 3529 passed, 6 skipped, 2 failed, 365 subtests.
- The same 2 failures reproduce on a pristine detached worktree at
  08f67007c5 (3498 passed, 6 skipped, 2 failed):
  test_issue_702_review_findings_f1_f6 F1 recovery-before-probe and
  test_reconciler_supersession_close org/repo forwarding. Pre-existing.
- git diff --check clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_017BNsk3KUuFchaZyPJsCxjk
2026-07-18 21:48:56 -04:00
sysadminandClaude Opus 4.8 36781ebef7 feat: post-merge moot validation wording + validation:* labels (#529)
Adds #529 acceptance criteria 1/4/5.

- post_merge_validation.py: assess_post_merge_validation defines the four
  canonical validation distinctions (clean pass / baseline-accepted / blocked /
  post-merge moot) and fails closed on two mistakes: (a) an active approval on a
  PR already merged/closed before review submission, and (b) post-merge moot
  validation claimed without merged-state + merge-commit proof.
- issue_workflow_labels.py: durable validation:* process-state labels
  (clean-pass / baseline-accepted / blocked / post-merge-moot) registered in
  CANONICAL_LABEL_SPECS so manage_labels creates them.
- final_report_validator.py: _rule_reviewer_post_merge_validation wired into
  the review_pr rule set.
- tests/test_post_merge_validation.py: module behavior, label registration,
  and the wired review rule.

Refs #529

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-07-09 15:49:14 -04:00
sysadminandClaude Opus 4.8 eddb68818e feat: block issue closure on unproven expected pre-existing failure (#529)
Delivers #529 acceptance criterion 6: controller issue closure must be
blocked when the closure report calls a non-zero test-suite exit an
"expected pre-existing"/baseline failure without pre-merge proof.

- controller_closure_baseline_proof.py: assess_controller_closure_baseline_proof
  reuses the #533 pre-merge baseline verifier; empty report -> skipped/allowed,
  clean pass -> allowed, proven baseline -> allowed, unproven baseline -> block.
- gitea_close_issue: optional closure_report param; fails closed (no state PATCH)
  when the gate blocks.
- final_report_validator: new controller_close task kind (alias close_issue)
  wired to the pre-merge baseline proof rule so a closure can be pre-checked.
- Tests: tests/test_controller_closure_baseline_proof.py plus two
  gitea_close_issue gate tests.

Scope: criteria 2/3 (non-zero exit not a clean pass; baseline claims need
proof) are already enforced on master via premerge_baseline_proof (#533) and
the reviewer schema rules. Criteria 1/4/5 (post-merge moot canonical wording
and validation:* process-state labels) remain follow-up work.

Validation: full suite 2365 passed, 6 skipped; the 9 remaining failures
(tests/test_config.py TestAuthIntegration, tests/test_credentials.py
TestGetCredentials, test_issue_540 reviewer-role) are baseline-proven —
identical failures on clean prgs/master 6913ac9 (keychain/env dependent),
unrelated to this change.

Refs #529

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
2026-07-09 15:39:54 -04:00