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perf(executor): recover approved steps on engine restart

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When the engine restarts mid-step, an in-progress step may have already
passed plan + code review but not yet been flipped to done by the agent's
next task_update call. Previously, the next executor pass re-entered the
step and replayed both reviews — measured at 5-20 min of pure waste per
restart (observed in FN-2215 Step 1 and FN-2207 Step 6).

recoverApprovedStepsOnResume scans the task log for any in-progress step
whose most recent "code review Step N: APPROVE" entry is newer than its
most recent "Step N → pending" transition, and marks those steps done
before execute() runs. Safely skips steps that were reset after approval
(e.g. by a workflow revision) or only received REVISE verdicts.

Called from both the engine-restart path (resumeOrphaned) and the
unpause path, matching the two places the task log shows as vulnerable
to this race.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Fusion
2026-04-21 09:02:42 -07:00
committed by gsxdsm
parent 9033f7ada7
commit c21e6fef15
33 changed files with 414 additions and 90 deletions
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8
packages/cli/src/commands/__tests__/serve.test.ts
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@@ -729,18 +729,18 @@ describe("runServe", () => {
expect(mocks.taskStores[0].close).toHaveBeenCalledTimes(1);
});
it("listens on 0.0.0.0 by default and respects a custom host", async () => {
it("listens on 127.0.0.1 by default and respects a custom host", async () => {
await runServe(3010, {});
expect(mocks.listenCalls[0]).toMatchObject({
port: 3010,
host: "0.0.0.0",
host: "127.0.0.1",
});
await triggerSignal("SIGINT");
await runServe(3020, { host: "127.0.0.1" });
await runServe(3020, { host: "0.0.0.0" });
expect(mocks.listenCalls[1]).toMatchObject({
port: 3020,
host: "127.0.0.1",
host: "0.0.0.0",
});
await triggerSignal("SIGINT");
});