chore(deps): refresh agent-harness SDKs and pin worker CLIs#1197
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zbigniewsobiecki merged 1 commit intodevfrom Apr 25, 2026
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chore(deps): refresh agent-harness SDKs and pin worker CLIs#1197zbigniewsobiecki merged 1 commit intodevfrom
zbigniewsobiecki merged 1 commit intodevfrom
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Bumps the three SDK + three CLI dependencies that drive cascade's Claude Code, OpenCode, and Codex backends, and pins all worker CLIs so image rebuilds are reproducible. SDKs (package.json): - @anthropic-ai/claude-agent-sdk: ^0.2.91 → ^0.2.119 - @opencode-ai/sdk: ^1.2.24 → ^1.14.25 Worker CLIs (Dockerfile.worker:56) — all three now pinned, where previously only Codex was: - @anthropic-ai/claude-code: latest → 2.1.119 - @openai/codex: 0.114.0 → 0.125.0 - opencode-ai: latest → 1.14.25 Without explicit pins on Claude Code and OpenCode, every worker image rebuild silently picks up a different upstream release — a footgun for reproducibility and incident triage. The llmist 16 → 17 major bump is intentionally NOT in this PR; it needs a code-side migration review and ships separately. Verified: npm run verify (lint + typecheck + 8491 tests) green; docker build -f Dockerfile.worker --target production succeeds; in-image versions confirmed match the pins.
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…native-binary probe (#1206) The agent-harness SDK bump in #1197 (claude-agent-sdk 0.2.91 → 0.2.119) broke every review run on cascade-prod with: ReferenceError: Claude Code native binary not found at /app/node_modules/@anthropic-ai/claude-agent-sdk-linux-x64-musl/claude The new SDK probes its own platform-specific optional-dependency subpackages for a bundled `claude` binary. Two failure modes hit at once: 1. Cascade installs `@anthropic-ai/claude-code@2.1.119` globally at /usr/local/bin/claude — the SDK never looks there. 2. The SDK probes the `-musl` variant first regardless of host libc and errors on ENOENT instead of falling through to the glibc variant. Pass an explicit `pathToClaudeCodeExecutable` to short-circuit the probe. The resolver checks (in order): - $CLAUDE_CODE_EXECUTABLE_PATH env override (local-dev escape hatch) - `which claude` in $PATH - /usr/local/bin/claude (Docker default from Dockerfile.worker) Two TDD tests pin the option onto query() and prove the env override wins. No Dockerfile change needed; the existing global install at /usr/local/bin/claude becomes the resolver's runtime target. Confirmed broken on ucho PR #72 (cascade-prod review agent crash). Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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* fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents (#1201) * fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents * fix(triggers): use case-insensitive JIRA status comparison in isInPlanningStatus Match the established pattern from status-changed.ts and label-added.ts which both use .toLowerCase() for JIRA status comparisons, since status names are user-configurable and the API does not guarantee consistent casing. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(linear): populate inlineMedia from descriptions/comments and add downloadAttachment (#1202) Co-authored-by: Cascade Bot <bot@cascade.dev> * fix(claude-code): pin pathToClaudeCodeExecutable so SDK skips broken native-binary probe (#1206) The agent-harness SDK bump in #1197 (claude-agent-sdk 0.2.91 → 0.2.119) broke every review run on cascade-prod with: ReferenceError: Claude Code native binary not found at /app/node_modules/@anthropic-ai/claude-agent-sdk-linux-x64-musl/claude The new SDK probes its own platform-specific optional-dependency subpackages for a bundled `claude` binary. Two failure modes hit at once: 1. Cascade installs `@anthropic-ai/claude-code@2.1.119` globally at /usr/local/bin/claude — the SDK never looks there. 2. The SDK probes the `-musl` variant first regardless of host libc and errors on ENOENT instead of falling through to the glibc variant. Pass an explicit `pathToClaudeCodeExecutable` to short-circuit the probe. The resolver checks (in order): - $CLAUDE_CODE_EXECUTABLE_PATH env override (local-dev escape hatch) - `which claude` in $PATH - /usr/local/bin/claude (Docker default from Dockerfile.worker) Two TDD tests pin the option onto query() and prove the env override wins. No Dockerfile change needed; the existing global install at /usr/local/bin/claude becomes the resolver's runtime target. Confirmed broken on ucho PR #72 (cascade-prod review agent crash). Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: aaight <aaight42@gmail.com> Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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* fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents (#1201) * fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents * fix(triggers): use case-insensitive JIRA status comparison in isInPlanningStatus Match the established pattern from status-changed.ts and label-added.ts which both use .toLowerCase() for JIRA status comparisons, since status names are user-configurable and the API does not guarantee consistent casing. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(linear): populate inlineMedia from descriptions/comments and add downloadAttachment (#1202) Co-authored-by: Cascade Bot <bot@cascade.dev> * fix(claude-code): pin pathToClaudeCodeExecutable so SDK skips broken native-binary probe (#1206) The agent-harness SDK bump in #1197 (claude-agent-sdk 0.2.91 → 0.2.119) broke every review run on cascade-prod with: ReferenceError: Claude Code native binary not found at /app/node_modules/@anthropic-ai/claude-agent-sdk-linux-x64-musl/claude The new SDK probes its own platform-specific optional-dependency subpackages for a bundled `claude` binary. Two failure modes hit at once: 1. Cascade installs `@anthropic-ai/claude-code@2.1.119` globally at /usr/local/bin/claude — the SDK never looks there. 2. The SDK probes the `-musl` variant first regardless of host libc and errors on ENOENT instead of falling through to the glibc variant. Pass an explicit `pathToClaudeCodeExecutable` to short-circuit the probe. The resolver checks (in order): - $CLAUDE_CODE_EXECUTABLE_PATH env override (local-dev escape hatch) - `which claude` in $PATH - /usr/local/bin/claude (Docker default from Dockerfile.worker) Two TDD tests pin the option onto query() and prove the env override wins. No Dockerfile change needed; the existing global install at /usr/local/bin/claude becomes the resolver's runtime target. Confirmed broken on ucho PR #72 (cascade-prod review agent crash). Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * spec 015: router job dispatch failure recovery (#1203) * docs(spec/plans): add spec 015 + plans for router dispatch failure recovery Spec captures the silent black-hole bug class verified live on 2026-04-26 (ucho/MNG-350): a transient capacity miss or Docker error during worker spawn turns a webhook-driven job into a permanently failed BullMQ entry while stranding the work-item / agent-type locks for up to 30 minutes, silently rejecting subsequent webhooks for the same work item. Decomposed into two plans with safety-net-first sequencing: plan 1 hooks the BullMQ failed event to release locks on every dispatch failure path; plan 2 replaces the throw-on-capacity with a wait-for-slot semaphore, adds bounded retry with exponential backoff, and a transient/terminal error classifier. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 015/1 failed-event-lock-compensation Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(router): plan 015/1 done — release locks on dispatch failure Closes the stranded-lock half of spec 015's bug class verified live in prod on 2026-04-26 (ucho/MNG-350). When a webhook-driven job's dispatch fails — capacity throw, Docker spawn error, or any future throw site — the work-item lock, agent-type concurrency counter, and recently-dispatched dedup mark established by the webhook → enqueue path are now released by a compensator hooked to BullMQ's `worker.on('failed')` event. What landed: - `src/router/dispatch-compensator.ts` (new) — `releaseLocksForFailedJob` wraps `extractProjectIdFromJob` / `extractWorkItemId` / `extractAgentType` and calls into `clearWorkItemEnqueued` / `clearAgentTypeEnqueued` / `clearRecentlyDispatched`. Never propagates errors; captures to Sentry with `tags: { source: 'dispatch_compensator' }`. - `src/router/agent-type-lock.ts` — exports new `clearRecentlyDispatched` for the compensator. The existing `markRecentlyDispatched` semantics are unchanged (60s TTL, NOT cleared on completion); this helper exists solely so a permanently-failed dispatch doesn't keep deduping a fresh webhook for ~60s while the user retries. - `src/router/bullmq-workers.ts` — extends the existing `worker.on('failed')` handler to invoke `releaseLocksForFailedJob` alongside the existing logger + Sentry calls. Wraps the call in a defensive `.catch` so a future regression in the compensator can't poison the worker. - `src/router/lock-state-classifier.ts` (new) — `classifyLockState` returns `'awaiting-slot'` when an active worker or queued/waiting job matches the trio, `'wedged'` when neither correlation matches. Defaults to `'awaiting-slot'` on classifier error so a Redis blip doesn't mis-emit the wedged canary. - `src/router/active-workers.ts` — `getActiveWorkers()` now exposes `(projectId, workItemId, agentType)` so the classifier can correlate. Backwards-compatible (existing callers work unchanged; new fields are additive optional). - `src/router/webhook-processor.ts` — Step 8 (work-item lock check) now splits the decision-reason vocabulary into three states: * `Job queued: ...` (success path) * `Awaiting worker slot: ...` (lock held + dispatch in flight; healthy) * `Work item locked (no active dispatch): ...` (wedged-lock canary) The wedged branch additionally fires `captureException` with `tags: { source: 'wedged_lock_canary' }` so any regression in compensation is loud in production. What this does NOT change (intentional, all in plan 015/2): - `guardedSpawn` still throws on capacity (BullMQ marks the job failed, the compensator now releases the locks, but the job itself is still lost). Plan 2 replaces the throw with a wait-for-slot semaphore. - Both queues still default to `attempts: 1`. Plan 2 raises this with exponential backoff and adds a transient/terminal error classifier. - CLAUDE.md is intentionally not updated by this plan — the unified passage describing both halves of the new contract lands in plan 015/2. Tests: - 5 new unit tests in `dispatch-compensator.test.ts` - 3 new unit tests in `agent-type-lock.test.ts` for `clearRecentlyDispatched` - 4 new unit tests in `bullmq-workers.test.ts` for the failed-event seam - 5 new unit tests in `lock-state-classifier.test.ts` - 2 new unit tests in `active-workers.test.ts` for the extended shape - 4 new unit tests in `webhook-processor.test.ts` for the three-way taxonomy - 3 new module-integration tests in `tests/integration/router/dispatch-failure-compensation.test.ts` exercise the real lock modules + real bullmq-workers.ts failed-event handler + real compensator end-to-end (only BullMQ's Worker constructor + the worker-env extractors are mocked). Full suite: 8515 passed / 23 skipped / 0 failed. Lint + typecheck clean. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 015/2 wait-for-slot-and-retry-classifier Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): mark 015/2 status: wip * feat(router): plan 015/2 done — wait-for-slot + retry budget + classifier Closes the lost-job half of spec 015's bug class. Combined with plan 015/1, the silent black-hole failure mode verified live in prod on 2026-04-26 (ucho/MNG-350) is now fully closed. What landed: - `src/router/slot-waiter.ts` (new) — semaphore-style primitive: `acquireSlot({ timeoutMs })` resolves immediately when capacity is below `routerConfig.maxWorkers`, otherwise queues a FIFO waiter with a bounded timeout that rejects with `code: 'SLOT_WAIT_TIMEOUT'`. `slotReleased()` pops the head waiter; `clearAllWaiters()` rejects every pending waiter with `code: 'SHUTDOWN'` on router stop. - `src/router/dispatch-error-classifier.ts` (new) — classifies thrown errors into `'transient'` (Docker socket Node codes, HTTP 429/409, SLOT_WAIT_TIMEOUT, anything unknown — default-to-retry) vs `'terminal'` (TypeError, ZodError, image-not-found-after-fallback). - `src/router/worker-manager.ts` — `guardedSpawn` rewritten: `await acquireSlot(...)` replaces the synchronous capacity throw; on spawn error, terminal errors are wrapped in BullMQ's `UnrecoverableError` so retries skip; transient errors propagate unchanged so BullMQ retries via attempts/backoff. - `src/router/active-workers.ts` — `cleanupWorker` now calls `slotReleased()` exactly once per cleanup, including on the crash path. The existing `if (worker)` guard ensures idempotence. - `src/router/config.ts` — new `slotWaitTimeoutMs` field (default 5min, configurable via `SLOT_WAIT_TIMEOUT_MS`). - `src/router/queue.ts` and `src/queue/client.ts` — both queues now default to `attempts: 4` with `backoff: { type: 'exponential', delay: 5000 }` (~75s total before exhaustion). Terminal errors bypass via `UnrecoverableError`. - `src/router/container-manager.ts` — exports the existing `isImageNotFoundError` predicate so the classifier can reuse it. Test contract change (spec AC #9): The previous `tests/unit/router/worker-manager.test.ts:179` assertion `'processFn throws when at capacity'` is REPLACED (not deleted) with `'processFn awaits a slot when at capacity, then dispatches when one frees'`. The throw-on-capacity contract is gone forever. Tests: - 7 new unit tests in `slot-waiter.test.ts` (FIFO, timeout, no-op, shutdown rejection) - 11 new unit tests in `dispatch-error-classifier.test.ts` covering every transient/terminal class - 4 new unit tests in `worker-manager.test.ts` (replaced original capacity-throw test + 3 for retry classification) - 3 new unit tests in `active-workers.test.ts` for slotReleased integration - 5 new module-integration tests in `dispatch-retry.test.ts` exercise REAL guardedSpawn + REAL slot-waiter + REAL dispatch-error-classifier against both queues, mocking only spawnWorker + BullMQ Worker constructor. Plan 1's 3 module-integration tests continue to pass alongside plan 2's 5. Full unit suite: 8539 passed / 23 skipped / 0 failed. CLAUDE.md updated with a new "Dispatch failure semantics" section documenting the unified contract (capacity wait, retry budget, classifier, three-way decision-reason taxonomy from plan 1, wedged-lock canary). File now 182 lines, under the 200-line cap. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(spec): 015 done — router job dispatch failure recovery, all plans complete Closes the silent black-hole bug class verified live on 2026-04-26 (ucho/MNG-350). Plan 1 added failed-event lock compensation + three-way decision-reason taxonomy; plan 2 replaced the throw-on-capacity with wait-for-slot, added bounded retry with exponential backoff, and introduced a transient/terminal error classifier. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(deps): bump postcss from 8.5.8 to 8.5.12 (#1204) Bumps [postcss](https://github.com/postcss/postcss) from 8.5.8 to 8.5.12. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](postcss/postcss@8.5.8...8.5.12) --- updated-dependencies: - dependency-name: postcss dependency-version: 8.5.12 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump uuid, bullmq and dockerode (#1192) Removes [uuid](https://github.com/uuidjs/uuid). It's no longer used after updating ancestor dependencies [uuid](https://github.com/uuidjs/uuid), [bullmq](https://github.com/taskforcesh/bullmq) and [dockerode](https://github.com/apocas/dockerode). These dependencies need to be updated together. Removes `uuid` Updates `bullmq` from 5.72.0 to 5.76.2 - [Release notes](https://github.com/taskforcesh/bullmq/releases) - [Commits](taskforcesh/bullmq@v5.72.0...v5.76.2) Updates `dockerode` from 4.0.10 to 5.0.0 - [Release notes](https://github.com/apocas/dockerode/releases) - [Commits](apocas/dockerode@v4.0.10...v5.0.0) --- updated-dependencies: - dependency-name: uuid dependency-version: dependency-type: indirect - dependency-name: bullmq dependency-version: 5.76.2 dependency-type: direct:production - dependency-name: dockerode dependency-version: 5.0.0 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: aaight <aaight42@gmail.com> Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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* fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents (#1201) * fix(triggers): audit & fix PM feedback inconsistencies across respond-to-* agents * fix(triggers): use case-insensitive JIRA status comparison in isInPlanningStatus Match the established pattern from status-changed.ts and label-added.ts which both use .toLowerCase() for JIRA status comparisons, since status names are user-configurable and the API does not guarantee consistent casing. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(linear): populate inlineMedia from descriptions/comments and add downloadAttachment (#1202) Co-authored-by: Cascade Bot <bot@cascade.dev> * fix(claude-code): pin pathToClaudeCodeExecutable so SDK skips broken native-binary probe (#1206) The agent-harness SDK bump in #1197 (claude-agent-sdk 0.2.91 → 0.2.119) broke every review run on cascade-prod with: ReferenceError: Claude Code native binary not found at /app/node_modules/@anthropic-ai/claude-agent-sdk-linux-x64-musl/claude The new SDK probes its own platform-specific optional-dependency subpackages for a bundled `claude` binary. Two failure modes hit at once: 1. Cascade installs `@anthropic-ai/claude-code@2.1.119` globally at /usr/local/bin/claude — the SDK never looks there. 2. The SDK probes the `-musl` variant first regardless of host libc and errors on ENOENT instead of falling through to the glibc variant. Pass an explicit `pathToClaudeCodeExecutable` to short-circuit the probe. The resolver checks (in order): - $CLAUDE_CODE_EXECUTABLE_PATH env override (local-dev escape hatch) - `which claude` in $PATH - /usr/local/bin/claude (Docker default from Dockerfile.worker) Two TDD tests pin the option onto query() and prove the env override wins. No Dockerfile change needed; the existing global install at /usr/local/bin/claude becomes the resolver's runtime target. Confirmed broken on ucho PR #72 (cascade-prod review agent crash). Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * spec 015: router job dispatch failure recovery (#1203) * docs(spec/plans): add spec 015 + plans for router dispatch failure recovery Spec captures the silent black-hole bug class verified live on 2026-04-26 (ucho/MNG-350): a transient capacity miss or Docker error during worker spawn turns a webhook-driven job into a permanently failed BullMQ entry while stranding the work-item / agent-type locks for up to 30 minutes, silently rejecting subsequent webhooks for the same work item. Decomposed into two plans with safety-net-first sequencing: plan 1 hooks the BullMQ failed event to release locks on every dispatch failure path; plan 2 replaces the throw-on-capacity with a wait-for-slot semaphore, adds bounded retry with exponential backoff, and a transient/terminal error classifier. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 015/1 failed-event-lock-compensation Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * feat(router): plan 015/1 done — release locks on dispatch failure Closes the stranded-lock half of spec 015's bug class verified live in prod on 2026-04-26 (ucho/MNG-350). When a webhook-driven job's dispatch fails — capacity throw, Docker spawn error, or any future throw site — the work-item lock, agent-type concurrency counter, and recently-dispatched dedup mark established by the webhook → enqueue path are now released by a compensator hooked to BullMQ's `worker.on('failed')` event. What landed: - `src/router/dispatch-compensator.ts` (new) — `releaseLocksForFailedJob` wraps `extractProjectIdFromJob` / `extractWorkItemId` / `extractAgentType` and calls into `clearWorkItemEnqueued` / `clearAgentTypeEnqueued` / `clearRecentlyDispatched`. Never propagates errors; captures to Sentry with `tags: { source: 'dispatch_compensator' }`. - `src/router/agent-type-lock.ts` — exports new `clearRecentlyDispatched` for the compensator. The existing `markRecentlyDispatched` semantics are unchanged (60s TTL, NOT cleared on completion); this helper exists solely so a permanently-failed dispatch doesn't keep deduping a fresh webhook for ~60s while the user retries. - `src/router/bullmq-workers.ts` — extends the existing `worker.on('failed')` handler to invoke `releaseLocksForFailedJob` alongside the existing logger + Sentry calls. Wraps the call in a defensive `.catch` so a future regression in the compensator can't poison the worker. - `src/router/lock-state-classifier.ts` (new) — `classifyLockState` returns `'awaiting-slot'` when an active worker or queued/waiting job matches the trio, `'wedged'` when neither correlation matches. Defaults to `'awaiting-slot'` on classifier error so a Redis blip doesn't mis-emit the wedged canary. - `src/router/active-workers.ts` — `getActiveWorkers()` now exposes `(projectId, workItemId, agentType)` so the classifier can correlate. Backwards-compatible (existing callers work unchanged; new fields are additive optional). - `src/router/webhook-processor.ts` — Step 8 (work-item lock check) now splits the decision-reason vocabulary into three states: * `Job queued: ...` (success path) * `Awaiting worker slot: ...` (lock held + dispatch in flight; healthy) * `Work item locked (no active dispatch): ...` (wedged-lock canary) The wedged branch additionally fires `captureException` with `tags: { source: 'wedged_lock_canary' }` so any regression in compensation is loud in production. What this does NOT change (intentional, all in plan 015/2): - `guardedSpawn` still throws on capacity (BullMQ marks the job failed, the compensator now releases the locks, but the job itself is still lost). Plan 2 replaces the throw with a wait-for-slot semaphore. - Both queues still default to `attempts: 1`. Plan 2 raises this with exponential backoff and adds a transient/terminal error classifier. - CLAUDE.md is intentionally not updated by this plan — the unified passage describing both halves of the new contract lands in plan 015/2. Tests: - 5 new unit tests in `dispatch-compensator.test.ts` - 3 new unit tests in `agent-type-lock.test.ts` for `clearRecentlyDispatched` - 4 new unit tests in `bullmq-workers.test.ts` for the failed-event seam - 5 new unit tests in `lock-state-classifier.test.ts` - 2 new unit tests in `active-workers.test.ts` for the extended shape - 4 new unit tests in `webhook-processor.test.ts` for the three-way taxonomy - 3 new module-integration tests in `tests/integration/router/dispatch-failure-compensation.test.ts` exercise the real lock modules + real bullmq-workers.ts failed-event handler + real compensator end-to-end (only BullMQ's Worker constructor + the worker-env extractors are mocked). Full suite: 8515 passed / 23 skipped / 0 failed. Lint + typecheck clean. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 015/2 wait-for-slot-and-retry-classifier Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): mark 015/2 status: wip * feat(router): plan 015/2 done — wait-for-slot + retry budget + classifier Closes the lost-job half of spec 015's bug class. Combined with plan 015/1, the silent black-hole failure mode verified live in prod on 2026-04-26 (ucho/MNG-350) is now fully closed. What landed: - `src/router/slot-waiter.ts` (new) — semaphore-style primitive: `acquireSlot({ timeoutMs })` resolves immediately when capacity is below `routerConfig.maxWorkers`, otherwise queues a FIFO waiter with a bounded timeout that rejects with `code: 'SLOT_WAIT_TIMEOUT'`. `slotReleased()` pops the head waiter; `clearAllWaiters()` rejects every pending waiter with `code: 'SHUTDOWN'` on router stop. - `src/router/dispatch-error-classifier.ts` (new) — classifies thrown errors into `'transient'` (Docker socket Node codes, HTTP 429/409, SLOT_WAIT_TIMEOUT, anything unknown — default-to-retry) vs `'terminal'` (TypeError, ZodError, image-not-found-after-fallback). - `src/router/worker-manager.ts` — `guardedSpawn` rewritten: `await acquireSlot(...)` replaces the synchronous capacity throw; on spawn error, terminal errors are wrapped in BullMQ's `UnrecoverableError` so retries skip; transient errors propagate unchanged so BullMQ retries via attempts/backoff. - `src/router/active-workers.ts` — `cleanupWorker` now calls `slotReleased()` exactly once per cleanup, including on the crash path. The existing `if (worker)` guard ensures idempotence. - `src/router/config.ts` — new `slotWaitTimeoutMs` field (default 5min, configurable via `SLOT_WAIT_TIMEOUT_MS`). - `src/router/queue.ts` and `src/queue/client.ts` — both queues now default to `attempts: 4` with `backoff: { type: 'exponential', delay: 5000 }` (~75s total before exhaustion). Terminal errors bypass via `UnrecoverableError`. - `src/router/container-manager.ts` — exports the existing `isImageNotFoundError` predicate so the classifier can reuse it. Test contract change (spec AC #9): The previous `tests/unit/router/worker-manager.test.ts:179` assertion `'processFn throws when at capacity'` is REPLACED (not deleted) with `'processFn awaits a slot when at capacity, then dispatches when one frees'`. The throw-on-capacity contract is gone forever. Tests: - 7 new unit tests in `slot-waiter.test.ts` (FIFO, timeout, no-op, shutdown rejection) - 11 new unit tests in `dispatch-error-classifier.test.ts` covering every transient/terminal class - 4 new unit tests in `worker-manager.test.ts` (replaced original capacity-throw test + 3 for retry classification) - 3 new unit tests in `active-workers.test.ts` for slotReleased integration - 5 new module-integration tests in `dispatch-retry.test.ts` exercise REAL guardedSpawn + REAL slot-waiter + REAL dispatch-error-classifier against both queues, mocking only spawnWorker + BullMQ Worker constructor. Plan 1's 3 module-integration tests continue to pass alongside plan 2's 5. Full unit suite: 8539 passed / 23 skipped / 0 failed. CLAUDE.md updated with a new "Dispatch failure semantics" section documenting the unified contract (capacity wait, retry budget, classifier, three-way decision-reason taxonomy from plan 1, wedged-lock canary). File now 182 lines, under the 200-line cap. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(spec): 015 done — router job dispatch failure recovery, all plans complete Closes the silent black-hole bug class verified live on 2026-04-26 (ucho/MNG-350). Plan 1 added failed-event lock compensation + three-way decision-reason taxonomy; plan 2 replaced the throw-on-capacity with wait-for-slot, added bounded retry with exponential backoff, and introduced a transient/terminal error classifier. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(deps): bump postcss from 8.5.8 to 8.5.12 (#1204) Bumps [postcss](https://github.com/postcss/postcss) from 8.5.8 to 8.5.12. - [Release notes](https://github.com/postcss/postcss/releases) - [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md) - [Commits](postcss/postcss@8.5.8...8.5.12) --- updated-dependencies: - dependency-name: postcss dependency-version: 8.5.12 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump uuid, bullmq and dockerode (#1192) Removes [uuid](https://github.com/uuidjs/uuid). It's no longer used after updating ancestor dependencies [uuid](https://github.com/uuidjs/uuid), [bullmq](https://github.com/taskforcesh/bullmq) and [dockerode](https://github.com/apocas/dockerode). These dependencies need to be updated together. Removes `uuid` Updates `bullmq` from 5.72.0 to 5.76.2 - [Release notes](https://github.com/taskforcesh/bullmq/releases) - [Commits](taskforcesh/bullmq@v5.72.0...v5.76.2) Updates `dockerode` from 4.0.10 to 5.0.0 - [Release notes](https://github.com/apocas/dockerode/releases) - [Commits](apocas/dockerode@v4.0.10...v5.0.0) --- updated-dependencies: - dependency-name: uuid dependency-version: dependency-type: indirect - dependency-name: bullmq dependency-version: 5.76.2 dependency-type: direct:production - dependency-name: dockerode dependency-version: 5.0.0 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * spec 016: PM image delivery reliability (#1209) * docs(spec/plans): add spec 016 + plans for PM image delivery reliability Closes the silent screenshot-drop bug class verified live on 2026-04-26 (ucho/MNG-357): Linear's user-pasted-image URLs (uploads.linear.app/<uuid> with no file extension) were dropped at the pre-download MIME filter because mimeTypeFromUrl returned 'application/octet-stream' and filterImageMedia excluded them. This affected all engines on the disk-write path, regardless of PR #948's Claude-Code SDK delivery fix. Three plans, safety-net-first sequencing matching spec 015: - Plan 1 (boot-path-mime-fix-and-diagnostic-log): defers MIME authority to download response Content-Type via image/* wildcard sentinel; adds the grep-stable diagnostic log line at extract time. Independently fixes MNG-357. - Plan 2 (runtime-gadget-image-delivery): makes the runtime cascade-tools pm read-work-item gadget actually download + write images to disk with file paths returned in text. Closes the mid-run pickup gap. Depends on Plan 1's shared download-and-prepare helper. - Plan 3 (linear-fixture-and-extraction-coverage): captures a Linear GraphQL Issue payload fixture for an issue with a pasted screenshot; pins extraction with a regression test that fails loudly if Linear ever changes the payload shape. Mostly tests + docs. 9 ACs, 0 manual-only. CLAUDE.md not updated (already covered by spec 015's silent-failure → diagnostic-line pattern). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 016/1 boot-path-mime-fix-and-diagnostic-log * feat(pm): plan 016/1 done — boot-path image MIME fix + diagnostic log Closes the silent screenshot-drop bug class verified live on 2026-04-26 (ucho/MNG-357). Linear's extension-less pasted-image URLs (uploads.linear.app/<uuid>) now survive the pre-download MIME filter via an image/* wildcard sentinel. The download response's Content-Type header is the authoritative MIME — wildcard is resolved before bytes are written. What landed: - src/pm/media.ts — new IMAGE_HOST_ALLOWLIST (currently 'uploads.linear.app'); mimeTypeFromUrl returns 'image/*' for extension-less URLs from allowlisted hosts; isImageMimeType accepts the wildcard. - src/pm/download-and-prepare.ts (new) — shared helper for the per-provider download dispatch loop (jira/linear/trello). Returns { images, failures }. Spec 016/2's runtime gadget will import this. - src/agents/definitions/contextSteps.ts — fetchWorkItemStep refactored to use the shared helper; emits the new grep-stable diagnostic line '[image-pipeline] work-item-fetch summary' with stable fields: { provider, workItemId, urlsDetected, urlsAfterFilter, urlsDownloaded, urlsFailed, urlsByMimeType }. Tests: - 6 new unit tests in tests/unit/pm/media.test.ts (wildcard sentinel, Linear extension-less, regression for extensioned + non-PM URLs) - 7 new unit tests in tests/unit/pm/download-and-prepare.test.ts - 3 new diagnostic-log tests in contextSteps.test.ts; existing log message expectations updated to the new helper-prefix - 3 module-integration tests in tests/integration/pm/image-pipeline.test.ts pinning the MNG-357 reproduction end-to-end with real mimeTypeFromUrl + filterImageMedia + extractMarkdownImages PR #948's Claude-Code initial-input ImageBlockParam path is unchanged; existing regression test (claude-code.test.ts:939 'logs image injection and strips images before buildTaskPrompt') confirms. Docs: - CHANGELOG.md entry under Unreleased. - src/integrations/README.md gains a new 'Image delivery contract' section documenting the shared resolution path, allowlist semantics, diagnostic log line schema, and the rule that providers shouldn't write their own MIME-detection. Full unit suite: 8521 passed / 23 skipped / 0 failed. Lint + typecheck clean. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 016/2 runtime-gadget-image-delivery * feat(pm): plan 016/2 done — runtime gadget delivers images on disk Closes the mid-run image pickup gap from spec 016. The runtime gadget `cascade-tools pm read-work-item` now downloads any image media and writes it to .cascade/context/images/work-item-<id>-img-<index>.<ext>, returning text whose new "Local Image Files" section lists actual file paths the agent's file-read tool can consume. What landed: - src/gadgets/pm/core/writeRuntimeImages.ts (new) — writes ContextImage arrays to .cascade/context/images/ with stable naming convention (work-item-<id>-img-<i>.<ext>); extension derived from resolved MIME; falls back to .bin + warn log for unresolved image/* sentinel. - src/gadgets/pm/core/readWorkItem.ts — readWorkItem now calls downloadAndPrepareImages (Plan 1's helper) + writeRuntimeImages (this plan), then mutates the returned text to include the local file paths via formatRuntimeImagePaths. Same diagnostic log line '[image-pipeline] work-item-fetch summary' as the boot path. Failed downloads surface in a "Failed Image Downloads" subsection. Tests: - 8 new unit tests in tests/unit/gadgets/pm/core/writeRuntimeImages.test.ts - 5 new unit tests in tests/unit/gadgets/pm/core/readWorkItem.test.ts (spec 016/2 sub-describe) - 4 new module-integration tests in tests/integration/gadgets/runtime-image-delivery.test.ts pinning the mid-run pickup contract end-to-end. CHANGELOG.md entry added. Full unit suite (single-fork): 8534 passed / 23 skipped / 0 failed. Lint + typecheck clean. Three PM manifest test suites occasionally time out under parallel load on this machine — verified to pass in isolation; not a code regression. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(plan): lock 016/3 linear-fixture-and-extraction-coverage * test(pm): plan 016/3 done — Linear fixture + extraction-coverage regression Closes spec 016 with the regression net for the contract Plans 1+2 established. If Linear ever changes its Issue payload shape in a way that loses inline images, the extraction-coverage test fails loudly with a specific URL-missing message. What landed: - tests/fixtures/linear-issue-with-screenshot.json (new) — reconstructed Linear GraphQL Issue payload covering: extension-less uploads.linear.app URL in description, extensioned Linear URL with alt text, external URL with image/svg+xml MIME, non-image markdown link (must NOT be picked up), one comment with a pasted screenshot, one comment without, and three formal Attachment records (Slack/GitHub/Sentry link previews). - tests/unit/pm/linear/extraction-coverage.test.ts (new) — 9 tests: description coverage with explicit expected-URL list, image/* sentinel for extension-less, concrete MIME for extensioned, image/svg+xml for external SVG, non-image link exclusion, comment coverage, comment source field, attachment-NOT-leaked rule, meta-test of regression net. - src/integrations/README.md — new "Linear: GraphQL surface for inline images" subsection documenting the conclusion: Issue.description markdown is canonical for inline-pasted screenshots; Issue.attachments is for formal Attachment records (link previews) and is the wrong surface for inline images. Links to the fixture and the test. No production code change — Plan 1's mimeTypeFromUrl + extractMarkdownImages already cover the cases. This plan ships the regression armor. CHANGELOG.md entry added. Lint + typecheck clean. 9/9 unit tests pass. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * chore(spec): 016 done — pm-image-delivery-reliability, all plans complete Closes the silent screenshot-drop bug class verified live on 2026-04-26 (ucho/MNG-357). Plan 1 added the Linear-extension-less MIME wildcard sentinel + diagnostic log line; plan 2 made the runtime cascade-tools pm read-work-item gadget actually deliver images on disk; plan 3 captured a Linear GraphQL fixture and pinned extraction coverage with a regression test. CLAUDE.md untouched by this spec — already covered by spec 015's broader silent-failure → diagnostic-line pattern. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix: address code review concerns * test(image-pipeline): supply urlsDetected in readWorkItemWithMedia mocks The diagnostic-line assertion expected urlsDetected on the log payload, but the mocked readWorkItemWithMedia return values omitted it, so the field arrived as undefined and the toHaveBeenCalledWith match failed. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> Co-authored-by: Cascade Bot <bot@cascade.dev> * fix(linear): drop comment-mention planning-state gate that prod payload never satisfies (#1210) PR #1201 added a `currentStateId !== planningStateId` gate to the Linear comment @mention trigger that read `data.issue.stateId` from the webhook payload. Linear's Comment webhook does not ship `stateId` on the nested issue (verified across four prod payloads on 2026-04-26 — 8cd0108a, b93e4925, 6548cd14, 3d95b210). The gate therefore always evaluated to true and silently dropped every legitimate bot @mention, including the one on MNG-346 that motivated this fix. The agent (respond-to-planning-comment) is now responsible for any planning-only behavior; the trigger no longer gates on state and avoids an extra Linear GraphQL round-trip per comment. Also corrects `LinearWebhookCommentTriggerData.issue` to match what Linear actually ships (six keys, no `stateId`, optional `team`) — the old type lied and PR #1201 trusted it. Tests pin a real prod-shape Comment payload as a regression. JIRA's equivalent gate is unaffected (its `comment_created` payload does ship `issue.fields.status.name`). Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: aaight <aaight42@gmail.com> Co-authored-by: Cascade Bot <bot@cascade.dev> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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Summary
Refreshes the SDK and CLI deps that drive cascade's three agent backends (Claude Code, OpenCode, Codex) and explicitly pins all three worker CLIs so image rebuilds stop drifting silently.
Changes
SDKs (
package.json+package-lock.json)@anthropic-ai/claude-agent-sdk^0.2.91(locked 0.2.112)^0.2.119@opencode-ai/sdk^1.2.24(locked 1.3.13)^1.14.25Both stay within their current major.
@llmist/cliandllmist16 → 17 are intentionally not in this PR — that's a major bump that warrants a code-side migration review.Worker CLIs (
Dockerfile.worker:56) — all pinned@anthropic-ai/claude-code2.1.119@openai/codex0.114.00.125.0opencode-ai1.14.25Without pins, every worker rebuild picked a different upstream release — bad for reproducibility and incident triage. Now identical across rebuilds; bump intentionally when we want a new version.
Verification
npm run verify— 8491 tests pass, typecheck + biome cleandocker build -f Dockerfile.worker --target production— cleanclaude --version→2.1.119 (Claude Code)codex --version→codex-cli 0.125.0opencode --version→1.14.25Out of scope
llmist/@llmist/cli16 → 17 (separate PR; major bump).Test plan
npm run verifyDockerfile.worker