fix(deploy): bound integration status requests - #314
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Session-Id: 01a01712-3a40-7572-89f4-f903c6f5638b
📝 WalkthroughWalkthroughIntegration listing requests now support configurable timeouts and cancellation. Timed-out requests produce HTTP 408 ChangesIntegration request timeout flow
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: 🟡 Moderate · up to Although integration status requests now time out while waiting for fetch(), response-body processing can still leave the command hanging indefinitely in a concrete failure mode. The PR is not merge-ready until the timeout covers body consumption; the test guard timer should also be cleaned up. Poem
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Reviewed commit: 7ea8d2e7db
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| }); | ||
| response = await Promise.race([request, timeoutPromise]); | ||
| } finally { | ||
| if (timeout) clearTimeout(timeout); |
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When an endpoint sends response headers but then stalls before completing the body, fetch resolves, this finally immediately clears the timeout, and the subsequent response.text() or response.json() can remain pending indefinitely. This leaves agentworkforce integrations vulnerable to the same hang the change is intended to prevent; keep the timer and abort signal active until body consumption finishes, or race the entire fetch-and-parse operation against the timeout.
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Audited at HEAD cdb2fa47 — valid finding, and it is already fixed (in 55b2e56e).
You are right about the code you reviewed. This comment is anchored to original_commit_id 7ea8d2e7, where the finally { clearTimeout(timeout) } closed immediately after Promise.race([request, timeoutPromise]) resolved the headers, and response.json() / the error-path response.text() then ran outside the race. A response whose body stream never closes left listIntegrations pending forever — i.e. the fix for a hang still contained a hang path. GitHub re-anchored the comment onto cdb2fa47, which is why it still reads as open.
What 55b2e56e changed (packages/deploy/src/integrations-list.ts:409-441 at HEAD): the whole response-processing path is now one inner async IIFE, and that is what gets raced:
const request = (async (): Promise<unknown> => {
const response = options.client ? await options.client.fetch(...) : await (options.fetch ?? fetch)(...);
if (!response.ok) {
const body = await response.text().catch(() => ''); // <- now inside the race
throw new IntegrationsListError(...);
}
return await response.json(); // <- now inside the race
})();
return await Promise.race([request, timeoutPromise]);
} finally {
if (timeout) clearTimeout(timeout);
upstreamSignal?.removeEventListener('abort', abortFromUpstream);
}Both cleanups you asked about — the timer and the upstream abort-listener removal — are in a finally that now wraps the entire fetch-and-parse operation, so they run only once the race settles, not when headers arrive.
Regression test + non-vacuity proof. listIntegrations bounds response body consumption and preserves the typed timeout (integrations-list.test.ts:342) serves /api/v1/me/integrations as new Response(new ReadableStream({ start() {} })) — headers sent, body never closes — and asserts a typed 408 for that endpoint with /timed out after 20ms/.
I proved it is not vacuous rather than assuming it. I reverted only integrations-list.ts to its 7ea8d2e7 shape, kept the HEAD test file, rebuilt, and re-ran:
not ok 6 - listIntegrations bounds response body consumption and preserves the typed timeout
duration_ms: 506.063333
error: The expression evaluated to a falsy value:
assert.ok(err instanceof IntegrationsListError)
The 506 ms duration is the tell: the 500 ms test guard fired because listIntegrations never settled — exactly the hang you described — and the guard's plain Error is not an IntegrationsListError. With the 55b2e56e source restored, all 7 tests in the file pass and the case settles in ~22 ms. Full packages/deploy suite: 256/256.
No code change needed at HEAD cdb2fa47. Thanks — this was the important one.
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Actionable comments posted: 2
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Inline comments:
In `@packages/deploy/src/integrations-list.test.ts`:
- Around line 167-184: Update the guard timer in the test surrounding
Promise.race and assert.rejects so its handle is retained and cleared in a
finally block after the assertion completes, while preserving the existing
timeout assertions and elapsed-time check.
In `@packages/deploy/src/integrations-list.ts`:
- Around line 424-428: Update requestJson so the timeout remains active through
response.json() and error-path response.text() consumption, rather than clearing
it immediately when fetch resolves; keep timer and upstream abort-listener
cleanup in the finally block surrounding the entire response-processing promise.
Add a regression test for a response with a never-closing body stream and assert
listIntegrations does not remain pending.
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Fix all unresolved CodeRabbit comments on this PR:
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packages/deploy/src/integrations-list.test.tspackages/deploy/src/integrations-list.ts
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All reported issues were addressed across 2 files
Reply with feedback, questions, or to request a fix.
Re-trigger cubic
Session-Id: 01a01712-3a40-7572-89f4-f903c6f5638b
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All reported issues were addressed across 2 files (changes from recent commits).
Reply with feedback, questions, or to request a fix.
Re-trigger cubic
Session-Id: 01a01712-3a40-7572-89f4-f903c6f5638b
Ready for review — full comment audit at HEAD
|
| # | Reviewer | Location | Finding | Verdict |
|---|---|---|---|---|
| 3808836545 | codex P1 | integrations-list.ts |
timeout cleared before body consumption | Valid → fixed in 55b2e56e (reply) |
| 3808848032 | cubic P1 | integrations-list.ts:424 |
same finding | Valid → fixed in 55b2e56e; cubic self-marked ✅ |
| 3808841164 | CodeRabbit | integrations-list.ts |
same finding (analysis chain) | Valid → fixed in 55b2e56e |
| 3808848035 | cubic P2 | integrations-list.ts:405 |
sync abort-listener rejection leaks an untyped error instead of the 408 | Valid → fixed in 55b2e56e: the timer body now does reject(timeoutError) before controller.abort(timeoutError). Covered by ...preserves its typed timeout when an abort-aware client rejects |
| 3808841153 | CodeRabbit | integrations-list.test.ts:168 |
guard timer never cleared | Valid → fixed in 55b2e56e (reply) |
| 3808848038 | cubic P3 | integrations-list.test.ts:168 |
same finding | Valid → fixed in 55b2e56e; cubic self-marked ✅ |
| 3808911284 | cubic P3 | integrations-list.test.ts:163 |
the abort-aware stub removed coverage of a signal-ignoring client, so the race itself was no longer what bounded the call | Valid → fixed in cdb2fa47: ...bounds a status endpoint that never settles returns a bare new Promise<Response>(() => {}) that ignores the signal entirely, so only the race can bound it. The abort-aware case lives in its own separate test |
Both cubic review runs now report "All reported issues were addressed."
The load-bearing fix (55b2e56e)
The P1 was real and it mattered: a fix for a hang that still contained a hang path. At 7ea8d2e7 the finally { clearTimeout } closed as soon as fetch resolved headers, so response.json() and the error-path response.text() ran outside the race — a response whose body stream never closes left listIntegrations pending forever, exactly the bug this PR exists to kill. At HEAD the entire fetch-and-parse path is one inner async IIFE and that is what is raced; the finally (timer clear and upstream abort-listener removal) runs only after the race settles.
Non-vacuity proof of the new regression test
I did not assume the new test covers the bug — I ran it against the unfixed code. Reverting only integrations-list.ts to its 7ea8d2e7 shape while keeping the HEAD test file:
not ok 6 - listIntegrations bounds response body consumption and preserves the typed timeout
duration_ms: 506.063333
error: The expression evaluated to a falsy value:
assert.ok(err instanceof IntegrationsListError)
# tests 7 | pass 6 | fail 1
The 506 ms duration is the proof: the 500 ms test guard fired because listIntegrations never settled — the hang reproduced — and the guard's plain Error is not an IntegrationsListError. Restoring the 55b2e56e source, the same case settles in ~22 ms as a typed 408 and the file goes 7/7. The test genuinely fails without the fix.
Gates at cdb2fa47
packages/deploy—npm test: 256/256 passpackages/deploy—npm run lint/npm run typecheck(tsc --noEmit): clean- repo-wide
pnpm -r typecheckandpnpm -r lint: clean - CI:
check,cubic,CodeRabbitall pass mergeable = MERGEABLE,mergeStateStatus = CLEAN, not a draft — verified live against HEADcdb2fa47
One honest caveat: repo-wide pnpm -r test also fails 13 executeLocalRun tests in packages/runtime on my machine, all with local preview requires supported patched Node >=26.3.1 ... detected 22.22.2. That is a local-toolchain gap, not a regression — this PR's diff is confined to packages/deploy (git diff --stat 9cbc141f HEAD = 2 files, both integrations-list*), packages/runtime is byte-identical to main, and CI's check job is green on the patched Node.
Why this is worth merging
agentworkforce integrations --json hangs forever — reproduced on both 4.1.42 and 4.1.44, with and without --all/--workspace, while deployments list returns fine on the same login. That hang broke the watchdog onboarding preflight, which then told operators to run agentworkforce login — advice that cannot fix it. This bounds every catalog/status request at a default 10 s, converts the hang into a typed IntegrationsListError with status: 408 and the offending endpoint, and threads caller cancellation through.
Ready to merge — needs a non-author review. I am the author and have not merged it.
1 participant
Summary
agentworkforce integrationsAbortSignalstill cannot leave the command pending foreverIntegrationsListErrorcontaining the endpoint and timeoutReproduction and root cause
Published
agentworkforce@4.1.44reproduced the defect:Instrumenting the current source showed the command progressed through authentication and several Cloud endpoints, then remained pending inside
packages/deploy/src/integrations-list.ts::requestJson. None of those fetches had a timeout.With this patch and a 5-second live diagnostic timeout, the same core request rejected at 5,001 ms with a typed status 408 error naming the pending workspace integrations endpoint. It no longer remained unresolved.
Validation
pnpm run build— passpnpm --filter @agentworkforce/deploy test— 256 pass, 0 failpnpm --filter @agentworkforce/deploy typecheck— passpnpm run check— lint and repository typecheck pass; all reached suites pass except one pre-existing, unrelated CLI test:AGENT_WORKFORCE_CONFIG_DIR is trimmed before use (whitespace tolerated). That failure reproduces alone and this PR does not touchpackages/cli.The regressions give simulated endpoints 20 ms to settle and separate 500 ms test guards. They independently prove a client that ignores
AbortSignaland never settles, a client that rejects on abort, and a response with a never-closing body are all converted into the typed timeout error. Guard timers are cleared after each assertion.