mirror of
https://github.com/garrytan/gbrain.git
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df86ea5f1d
* wip: federated sync v2 pre-merge snapshot
* v0.40.5.0 Federated Sync v2 — parallel source sync + push triggers + per-source health
Bump VERSION + package.json + CHANGELOG header + migration walkthrough filename
to v0.40.5.0 (claiming the next free slot in the v0.40.x patch series after
master's v0.40.1.0).
What ships (6 components, all behind sync.federated_v2 feature flag default-on):
1. Per-source sync lock — syncLockId(sourceId), phantom-redirect parity
2. Parallel sync --all — pMapAllSettled fan-out, --max-sources N cap
3. embed-backfill minion handler — D2 per-source lock + D6 $10/job budget + D15.1
fire-and-forget submission + D19 source-level cooldown + 24h $25 rolling cap
4. sync trigger CLI + POST /webhooks/github — HMAC-verified (60 req/min/IP),
X-GitHub-Event=push + ref filter against tracked_branch
5. sources status + federation_health doctor — batched GROUP BY pipeline
(4 queries instead of 6×N per-source roundtrips)
6. sources federate/unfederate hook — auto-submit embed-backfill on flip
Correctness fixes (unconditional):
- D21: sync.ts:959 facts backstop now passes sourceId to engine.getPage
- D15.4: redactSourceConfig + CI guard prevent webhook_secret leak
- D15.5: safeHexEqual extracted to src/core/timing-safe.ts
Schema:
- Migration v89 (sources_github_repo_index): partial expression index on
config->>'github_repo' for fast webhook source-lookup
Tests:
- 14 new test files, 112 cases. 4 IRON-RULE regressions pinned (SYNC_LOCK_ID
back-compat, phantom per-source lock, embed-backfill kill+resume,
webhook HMAC prefix-strip). All 9449 unit tests pass.
Caught at test-write time: the webhook handler had a Buffer.from('sha256=...',
'hex') truncation bug — without the prefix-strip, every signature would have
"matched" empty buffers. Pinned by a test/sources-webhook.test.ts IRON-RULE.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* fix(check-source-config-leak): tighten regex to source-row patterns only
The v0.40.5.0 wave added scripts/check-source-config-leak.sh with a
too-broad pattern (JSON\.stringify\(.*config) that flagged any variable
named 'config' — catching the GLOBAL gbrain config.json serializers in
src/commands/init.ts (status envelopes) and src/core/config.ts (the
config-file write site). On the CI runner without rg installed, the
grep -rE fallback fired correctly and produced 4 false positives that
broke the `verify` script.
Tightened the patterns to specifically match `(source|src|row|s).config`
property access — the actual risk shape (a sources-table row being
serialized whole). The global gbrain config has a different shape and
threat model (file-mode 0o600 at the write site), so it's safe to
exempt at the regex level rather than per-file whitelist.
Also fixed a latent bug: the rg branch used `--include='*.ts'` (grep's
flag, not rg's). rg silently rejected it and CANDIDATES came back empty,
so the local-dev runs (which have rg) would never have caught a real
leak. Now branches on tool availability: `-g '*.ts'` for rg, `--include`
for grep -rE. Both branches verified against a synthetic leak fixture.
Also added init.ts + config.ts to the whitelist as a belt-and-suspenders
since they handle gbrain-global config (not source rows) and could
otherwise reflect-back via regex iteration.
CI: `bun run verify` exit 0 locally with both the original false-positive
fixture (clean repo) and a synthetic leak fixture (correctly caught,
exit 1).
---------
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
43 lines
1.9 KiB
TypeScript
43 lines
1.9 KiB
TypeScript
/**
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* v0.40 D16 regression test: phantom-redirect uses per-source lock.
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*
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* Pre-v0.40 phantom-redirect acquired the bare `gbrain-sync` lock, blocking
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* every concurrent sync brain-wide. After D16, phantom acquires
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* `gbrain-sync:<sourceId>` — same-source sync still serializes; cross-source
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* sync proceeds unblocked.
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*
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* Pure source-text regression guard. The full behavior is covered by
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* `test/e2e/phantom-redirect.test.ts` (DATABASE_URL-gated). This file pins
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* the lock-id construction so any future drift back to the bare constant
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* fails loudly in the fast unit loop.
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*/
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import { describe, test, expect } from 'bun:test';
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import { readFileSync } from 'node:fs';
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import { syncLockId } from '../src/core/db-lock.ts';
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const SRC = readFileSync('src/core/cycle/phantom-redirect.ts', 'utf8');
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describe('phantom-redirect lock contract', () => {
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test('IRON-RULE: import line uses syncLockId, not bare SYNC_LOCK_ID', () => {
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// syncLockId must be imported; SYNC_LOCK_ID must NOT be (per-source posture).
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const importLine = SRC.split('\n').find((l) =>
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l.includes("from '../db-lock.ts'") && l.includes('import'),
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);
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expect(importLine).toBeDefined();
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expect(importLine).toContain('syncLockId');
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expect(importLine).not.toMatch(/\bSYNC_LOCK_ID\b/);
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});
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test('IRON-RULE: acquireLockWithRetry call passes syncLockId(sourceId)', () => {
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// Banned: the bare `SYNC_LOCK_ID` constant slipped back in.
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// Required: the per-source helper threaded with the active sourceId.
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expect(SRC).toMatch(/acquireLockWithRetry\s*\(\s*engine\s*,\s*syncLockId\s*\(\s*sourceId\s*\)\s*\)/);
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expect(SRC).not.toMatch(/acquireLockWithRetry\s*\(\s*engine\s*,\s*SYNC_LOCK_ID\s*\)/);
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});
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test('helper sanity: syncLockId returns gbrain-sync:<source> shape', () => {
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expect(syncLockId('default')).toBe('gbrain-sync:default');
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expect(syncLockId('zion-brain')).toBe('gbrain-sync:zion-brain');
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});
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});
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