[Cuarroc]

Zuweisungen prüfen ihre Berechtigung jetzt atomar beim Schreiben.
Damit kann ein überholter Koordinator keine Zuweisung mehr nach einer bereits bestandenen Vorprüfung speichern.
Für dich ist nichts zu tun; unabhängige Prüfung und Abnahme stehen noch aus.

Report

Plan-ID: Z4-M4B-3-ASSIGN

Tier: A. Operator: UMSETZEN. Owner: srv-m4b-3-assign. Parent: Z4 / M4B, Root acceptance. Ticket: 15d92066-a3aa-4fb0-a91c-bdaf5434550d.

Candidate: e341b6f5999ded2304ace30248fcf2bde032df0d on codex/m4b-3-assign. Pinned base / merge-base: 8c86bfc44c50e55209da7de48fdc7e3cb692a750. Raw size: 242 additions plus deletions across 9 files, including tests, compatibility declarations and PLAN; no exclusions. Limit: 300.

What changed

• The required assignment backend method explicitly forwards Option<PlanningAuthority> to the real Store writer. The obsolete API legacy method is removed; the legacy Store wrapper is test-only. IMPORT remains its existing pass-through. Production GOAL/TASK writers are unchanged.
• assign_continuous_task_with_authority obtains BEGIN IMMEDIATE through the existing continuous::begin_write helper. It then checks run, owner, live fence, dispatch role and target task project through require_planning_authority on that same transaction. Assignment admission, revision checks, upsert and team_assignment event use that transaction and commit together. There is no second authorization transaction.
• A scoped coordinator cannot assign the normalized coordinator role, including padded input. Refusal uses the existing PLANNING_REFUSED vocabulary and HTTP 403/refused audit mapping. Explicit operator None retains the frozen policy and may assign coordinator work.
• Existing expected-revision conflicts, retry after claim, frozen policy, goal/deadline and claim checks remain. The separate HTTP planning audit envelope is still appended after the writer transaction; this package does not make that audit append atomic.
• PLAN changes are restricted to TASK and ASSIGN status cells: TASK records actual fix(store): make task planning authorization atomic (M4B-2) #1849 merge at 2026-10-22T21:03:34Z and its SHA; ASSIGN states its post-merge boundary. IMPORT and existing GOAL residuals remain open, including ticket 2dbc396c-9b74-4556-9c28-d9e00f5c6310. Tickets 0ce06131/d2d1a8a8 and G5/D4 are not closed. Continuous remains disabled/frozen.

Public semantic proof

The new HTTP test api::tests::planning_access_tests::planning_assignment_fence_interleaving_rejects_without_assignment_or_event uses real SQLite and a real scoped coordinator credential. Its coordinator task is distinct from the open, unclaimed target. A bounded fixture handshake proves HTTP role/project prechecks have completed, then an independent connection advances the live coordinator fence before writer admission. Sender drop precedes scoped joins on unwind; no sleeps or production hooks are used.

The compiling RED commit 9a11625612909d5272109753e2c05247d4b102df changes only tests; its native fixture calls the existing legacy Store assignment writer against frozen production. The assertion fails with exit 101: HTTP 200, assignment revision 1 and an accepted audit envelope, instead of 403/refused. There were no compiler errors. On the candidate, the same test function is byte-identical; only fixture writer delegation changes. It passes and verifies the full public assignment (including revision) and public continuous_changes events are unchanged, plus the refused audit envelope.

Separately, post-fix native controls cover successful own-project HTTP assignment; direct public Store refusal of missing run, wrong owner, stale fence, missing/foreign target, wrong role and padded coordinator escalation; no partial assignment/revision/events in either project; operator HTTP coordinator assignment with explicit taskId/role/revision assertions. This sibling test is post-fix guard coverage, not the compiling semantic RED proof.

The stock exact selector on the pinned base exited 0 with zero tests. That is absent-selector evidence only, not semantic RED. --list after adding the fixture found the exact test; candidate listing finds both new selectors.

Evidence

Commands ran serially in the assigned worktree with its configured warm target and CARGO_BUILD_JOBS=1.

Command	Exit / observation
gh pr view 1849 --json state,mergedAt,mergeCommit	0; MERGED, exact pinned SHA and timestamp above
gh run view 39854120963 --json status,conclusion,headSha and gh run view 39854120965 --json status,conclusion,headSha	each 0; completed/success at pinned base
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta api::tests::planning_access_tests::planning_assignment_fence_interleaving_rejects_without_assignment_or_event -- --exact --list	0; one exact test on compiling RED fixture
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta api::tests::planning_access_tests::planning_assignment_fence_interleaving_rejects_without_assignment_or_event -- --exact --nocapture	RED 101, then candidate GREEN 0, one test each
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta planning_assignment -- --list	0; two candidate selectors
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta api::tests::planning_access_tests -- --nocapture	0; 20 passed, including four-route Some/None forwarding, scoped restrictions and GOAL/TASK interleavings
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta store::team_assignments::tests -- --nocapture	0; 6 passed
cargo test --manifest-path src-tauri/Cargo.toml --bin projecta api::tests::planning_access_tests::planning_assignment_native_controls_preserve_authority_revision_and_operator -- --exact --nocapture	0 after final assertion readability edits; 1 passed
bash scripts/ci/secret-scan.sh before each normal commit, plus precommit hooks	0; no leaks; both normal commit hooks 0
bash scripts/ci/red-first.sh --plan at candidate	0; count=3, specs=3 (includes repeated RED selector across two commits)
node scripts/ci/architecture-drift.mjs check	0; no new occurrences; main 4058 <= 4059
bash scripts/ci/gates.sh lane prepush at candidate	0; 211 seconds; Rust suite 2326 passed, 7 skipped
git push -u origin codex/m4b-3-assign with normal full prepush hook	0; hook 0, 176 seconds; Rust suite 2326 passed, 7 skipped
git ls-remote origin codex/m4b-3-assign	0; exact candidate SHA
git status --porcelain=v1 / raw git diff --numstat / frozen-test equality check	0; clean tree / 242 raw lines / unchanged semantic test

The targeted planning suite preceded only assertion-readability edits in the sibling control test; that exact control was rerun, and both complete final-head prepush runs cover the final candidate. No source changes followed these runs.

Architecture drift

Replace exactly the existing assignment API_STORE_BLOCK_ON allowlist occurrence with tauri::async_runtime::block_on(self.store.assign_continuous_task_with_authority(authority,task_id,request),). Category/count remain unchanged. This preserves the decided F1 ApiBackend placement and visible production forwarding. Existing assignment types and the goal-list read return type are imported to simplify signatures and keep main below its unchanged ceiling; GOAL/TASK production writers are byte-identical.

Admission and native goal

Own runtime observed 2026-10-22: Codex CLI 0.163.0, provider openai, model gpt-6.1-sol, effort high, assigned worktree. Native weekly usage was 8% at 21:15:20Z and 9% at 21:34:55Z; the npm check alone does not establish provider headroom. Fresh load/RAM/process evidence and npm run dev:start-check -- --max-cargo 2 --min-free-gb 3.5 exited 0 adjacent to build/test/check, commit, gate and push phases; admission samples stayed below load 8 with sufficient RAM and no competing Cargo builds. No workers or reviewers were launched.

Own get_goal returned null; create_goal established the bounded ticket objective, and subsequent get_goal observations kept it active through verified push. Completion is limited to checked worker handover, not Root acceptance. Objective editing is unavailable in the exposed goal API; the bounded objective remains unchanged. AgentsRoom memory/team/usage-overview functions are unavailable in this harness and the local lage-jetzt mirror is absent; live Git/GitHub and own runtime/process evidence were used without inventing native team state.

Root explicitly permitted the pinned base if #1839 landed first. gh pr view 1839 --json state,mergedAt,mergeCommit freshly observed its merge at 2026-10-22T21:22:50Z (5ad970f2814ce251cf86077c4b4a686c1d7a9865). No freshness merge, rebase or history rewrite was performed.

NICHT ABGEDECKT

• Linux cannot compile or prove #[cfg(windows)] tests (run_in_pty, npm_shim, ConPTY, DPAPI) or Windows Clippy branches. The Windows lane runs in the merge queue.
• Seven existing Rust tests remain skipped by the suite; this package adds no skipped tests or weakened assertions.
• Prepush does not provide the full Linux workflow gates, frontend build or browser smoke; external services and desktop usability were not validated. The mandatory hook's existing Denkraum browser tests did run.
• IMPORT authority enforcement, existing GOAL/security residuals and the separate audit-append crash gap remain outside this package. Continuous stays disabled/frozen.

Reviews and handover

Review: ausstehend (Stufe A).

Required: Root commissions the qualified GLM 5.3 (or permitted 5.3 Flash) and DeepSeek v4.1 Flash reviews from two non-author families, plus a separate GPT observer. No independent review verdict is claimed. Max two rounds; Root owns final merge/split/drop, acceptance, readiness, review-ok and Mergify queueing. Worker does not launch reviews, mark ready or enqueue.

State: implemented, tested, committed and verified pushed; one draft PR is the handover. Independent reviews, Root acceptance, merge and Windows/desktop evidence remain outstanding. IMPORT starts only after actual ASSIGN acceptance/merge and seam release. Parent security goal remains open.

Draft PR: #1852

Tier-A reviews on e341b6f (Root disposition, 2026-10-22 22:10Z)

Reviews via fail-closed sequential review-seq.sh, diff base 8c86bfc, prompt sha256 0e440f50b808950a. glm-5.3:cloud (Zhipu; admission 21:47:12Z load1=1.79; report 21:54:54Z) and deepseek-v4.1-flash:cloud (DeepSeek; admission 21:54:54Z load1=1.58; report 21:57:08Z). Both families differ from the author (OpenAI, gpt-6.1-sol). Both verdicts: approve with conditions. No high finding.

ID	Source	Severity	Finding	Disposition
R1852-G1	glm-5.3	medium	planning_access.rs:14-16, main.rs import_plan: import writer still authorizes outside its transaction (sibling race)	Accepted as condition, out of scope. Tracked as Z4-M4B-4-IMPORT, the next serial package; the M4B security finding is not closed by this PR. IMPORT starts only after this merge.
R1852-G2	glm-5.3	low	team_assignments.rs:30-38: #[cfg(test)] assign_continuous_task is an authority-free alias	Follow-up (remove or annotate the shim). Not reachable from production builds.
R1852-G3	glm-5.3	low	trait default removed on seam, all implementors updated, drift allowlist in lockstep	No action (reviewer checked it acceptable).
R1852-G4 / R1852-D1	glm-5.3 low, deepseek medium	team_assignments.rs:62-66: every writer refusal maps to the generic PLANNING_REFUSED text, so audit cannot tell self-escalation from a stale fence	Rejected as defect, design intent. development_runs.rs:1205 defines PLANNING_REFUSED = "planning target is outside the run project" and :1219 documents "Every refusal is the same PLANNING_REFUSED (no oracle for foreign ids)"; tests therefore correctly assert that exact text. Richer audit cause, if wanted, is a follow-up.
R1852-D2	deepseek	medium	no HTTP-level test that a coordinator POSTing role: coordinator gets 403	Rejected. planning_access_tests.rs:265 coordinator_cannot_assign_the_coordinator_role asserts 403 over HTTP for "coordinator" and " coordinator "; api.rs:2274 maps PLANNING_REFUSED to 403 (continuous_error).
R1852-D3	deepseek	low	api/tests/mod.rs: FakeBackend non-native path fabricates success without authority checks	Follow-up (fail closed or document that assignment security tests use native_store).

Next: Root marks ready for CI (red-first, linux/windows gates) and reads the GPT observer; review-ok only on this head after both are clean.

CI and GPT observer on e341b6f (Root, 2026-10-22 22:49Z)

All PR checks SUCCESS on e341b6f (red-first, gates linux/windows, linux_1/linux_2, windows_1/windows_2/windows_native, CodeQL, GitGuardian).

ID	Source	Severity	Finding	Disposition
C-4354065254	chatgpt-codex-connector (OpenAI observer)	P2	docs/PLAN.md:482 vs :571-574: M4B release-order summary still says GOAL is not accepted and TASK follows	Follow-up. Confirmed at e341b6f: lines 571-574 predate the #1842 (GOAL) and #1849 (TASK) merges, so the staleness is pre-existing, not introduced here; this package's own PLAN rows are correct. The PLAN owner (Stabschef) refreshes the summary in Z4-M4B-4-IMPORT.

Root acceptance: tier A met (glm-5.3 Zhipu + deepseek-v4.1-flash DeepSeek on this head, both non-author families), no open high finding, conditions recorded (IMPORT next, security finding stays open until IMPORT). review-ok bound to e341b6f.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-22T22:11:15.067298Z	—	Draft marked ready

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[chatgpt-codex-connector]

💡 Codex Review

Here are some automated review suggestions for this pull request.

ℹ️ About Codex in GitHub

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• Open a pull request for review
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[chatgpt-codex-connector]

Synchronize the M4B summary with the completed rows

After this row records M4B-2 as merged, the release-order summary at docs/PLAN.md:571-574 still says GOAL has not been accepted and that TASK follows it, leaving the canonical plan internally contradictory. Update that summary to reflect the merged GOAL/TASK state and the current ASSIGN/IMPORT sequence before approval.

AGENTS.md reference: AGENTS.md:L139-L139

Useful? React with 👍 / 👎.

[Cuarroc]

@Mergifyio queue

[mergify]

Merge Queue Status

• ✅ Entered queue — 2026-10-22 22:50 UTC · Rule: default · triggered by @Cuarroc with the @mergifyio queue command
• ✅ Checks passed · on draft merge queue: checking #1852 on main (4934e32) #1854
• ✅ Merged — 2026-10-22 23:04 UTC · at 88ef0b777994fb932d3dba23de456e4d6e264eb6 · merge

This pull request spent 13 minutes 17 seconds in the queue, including 12 minutes 37 seconds running CI.

Required conditions to merge

• check-success = gates (linux)
• check-success = gates (windows)
• check-success = red-first
• github-review-approved [🛡 GitHub repository ruleset rule main-pr-required-checks]
  • fix(store): make assignment planning authorization atomic (M4B-3) #1852
• label != do-not-merge
  • fix(store): make assignment planning authorization atomic (M4B-3) #1852
• any of [🛡 GitHub repository ruleset rule main-pr-required-checks]:
  • check-success = @github-actions/gates (linux)
  • check-neutral = @github-actions/gates (linux)
  • check-skipped = @github-actions/gates (linux)
• any of [🛡 GitHub repository ruleset rule main-pr-required-checks]:
  • check-success = @github-actions/gates (windows)
  • check-neutral = @github-actions/gates (windows)
  • check-skipped = @github-actions/gates (windows)
• any of [🛡 GitHub repository ruleset rule main-pr-required-checks]:
  • check-success = @github-actions/red-first
  • check-neutral = @github-actions/red-first
  • check-skipped = @github-actions/red-first
• any of [🛡 GitHub repository ruleset rule main-pr-required-checks]:
  • check-neutral = @mergify/Mergify Merge Protections
  • check-skipped = @mergify/Mergify Merge Protections
  • check-success = @mergify/Mergify Merge Protections