93b7e451bf
0.87.20 narrowed but did not close the force-analyze race:
ack_done / ack_failed / renew matched only on (id, state='running'),
so a worker A whose lease was released mid-flight (force-analyze,
reclaim_orphaned) could still come back later — once a successor B
re-leased the same id and put it back to state='running' — and
clobber B's lease. A's stale result became the row's `done` payload;
B's in-flight work was silently lost. The pre-existing test even
documented this hole: "We can't make ack_done's lease_id distinguish
A from B today".
Add `lease_generation BIGINT NOT NULL DEFAULT 0` to crawler_jobs
(migration 0032). It is bumped by every lease, release / release_unowned,
and reclaim_orphaned, so lease identity is `(id, generation)` rather
than just `id`. Each Lease struct carries its generation. ack_done /
ack_failed / renew / release match on `(id, generation, state='running')`
so a stale ack from a prior generation finds zero rows and falls
back to the existing warn-and-skip branch.
Split the release surface in two:
* release(lease_id, lease_generation) — owner-aware path for
workers (graceful shutdown, session-expired), matches the
caller's specific lease.
* release_unowned(lease_id) — id-only path for force-analyze and
ops tools that drop a running lease without holding a Lease
struct; unconditionally bumps generation so any pending ack
from the in-flight original becomes a no-op.
Force-analyze in repo::page_analysis now uses release_unowned; the
test in api_admin_analysis still passes unchanged (it only asserts
the steady-state outcome). The pre-existing `ack_done_no_ops_when_
lease_was_stolen` test is strengthened: it now mints both A and B
leases, asserts their generations differ, and verifies A's stale
ack does NOT clobber B's running row — the assertion the old test
explicitly couldn't make.
Five new tests in tests/crawler_jobs.rs pin every facet:
* lease_assigns_strictly_increasing_generation_per_release
* ack_done_from_dead_lease_after_release_unowned_is_a_no_op
* ack_failed_from_dead_lease_after_release_unowned_is_a_no_op
* renew_from_dead_lease_is_a_no_op
* release_unowned_bumps_generation_even_when_lease_is_held
Mutation-confirmed: relaxing the ack_done guard to
`lease_generation >= $2` (bind 0) makes the race test fail with
state=done — the exact prior-bug shape.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
33 lines
863 B
JSON
33 lines
863 B
JSON
{
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"name": "mangalord-frontend",
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"version": "0.87.26",
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"private": true,
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"type": "module",
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"scripts": {
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"dev": "vite dev",
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"build": "vite build",
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"preview": "vite preview",
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"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
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"test": "vitest run",
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"test:watch": "vitest",
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"test:e2e": "playwright test"
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},
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"devDependencies": {
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"@lucide/svelte": "^1.16.0",
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"@playwright/test": "^1.48.0",
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"@sveltejs/adapter-node": "^5.2.0",
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"@sveltejs/kit": "^2.7.0",
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"@sveltejs/vite-plugin-svelte": "^4.0.0",
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"@testing-library/jest-dom": "^6.6.0",
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"@testing-library/svelte": "^5.2.0",
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"@types/node": "^22.7.0",
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"jsdom": "^25.0.0",
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"svelte": "^5.0.0",
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"svelte-check": "^4.0.0",
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"tslib": "^2.7.0",
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"typescript": "^5.6.0",
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"vite": "^5.4.0",
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"vitest": "^2.1.0"
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}
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}
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