Merge duplicate bd-135 into bd-132

This commit is contained in:
Steve Yegge
2025-10-26 11:59:55 -07:00
parent ada7bd0b73
commit 897bc6ace8

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@@ -38,7 +38,7 @@
{"id":"bd-132","title":"Daemon fails to auto-import after git pull updates JSONL","description":"After git pull updates .beads/issues.jsonl, daemon doesn't automatically re-import changes, causing stale data to be shown until next sync cycle (up to 5 minutes).\n\nReproduction:\n1. Repo A: Close issues, export, commit, push\n2. Repo B: git pull (successfully updates .beads/issues.jsonl)\n3. bd show \u003cissue\u003e shows OLD status from daemon's SQLite db\n4. JSONL on disk has correct new status\n\nRoot cause: Daemon sync cycle runs on timer (5min). When user manually runs git pull, daemon doesn't detect JSONL was updated externally and continues serving stale data from SQLite.\n\nImpact:\n- High for AI agents using beads in git workflows\n- Breaks fundamental git-as-source-of-truth model\n- Confusing UX: git log shows commit, bd shows old state\n- Data consistency issues between JSONL and daemon\n\nSee WYVERN_SYNC_ISSUE.md for full analysis.","design":"Three possible solutions:\n\nOption 1: Auto-detect and re-import (recommended)\n- Before serving any bd command, check if .beads/issues.jsonl mtime \u003e last import time\n- If newer, auto-import before processing request\n- Fast check, minimal overhead\n\nOption 2: File watcher in daemon\n- Daemon watches .beads/issues.jsonl for mtime changes\n- Auto-imports when file changes\n- More complex, requires file watching infrastructure\n\nOption 3: Explicit sync command\n- User runs `bd sync` after git pull\n- Manual, error-prone, defeats automation\n\nRecommended: Option 1 (auto-detect) + Option 3 (explicit sync) as fallback.","acceptance_criteria":"1. After git pull updates .beads/issues.jsonl, next bd command sees fresh data\n2. No manual import or daemon restart required\n3. Performance impact \u003c 10ms per command (mtime check is fast)\n4. Works in both daemon and non-daemon modes\n5. Test: Two repo clones, update in one, pull in other, verify immediate sync","status":"open","priority":0,"issue_type":"epic","created_at":"2025-10-25T23:13:12.270766-07:00","updated_at":"2025-10-25T23:15:33.516645-07:00"}
{"id":"bd-133","title":"Enforce daemon singleton per workspace with file locking","description":"Agent in ~/src/wyvern discovered 4 simultaneous daemon processes running, causing infinite directory recursion (.beads/.beads/.beads/...). Each daemon used relative paths and created nested .beads/ directories.\n\nRoot cause: No singleton enforcement. Multiple `bd daemon` processes can start in same workspace.\n\nExpected: One daemon per workspace (each workspace = separate .beads/ dir with bd.sock)\nActual: Multiple daemons can run simultaneously in same workspace\n\nNote: Separate git clones = separate workspaces = separate daemons (correct). Git worktrees share .beads/ and have known limitations (documented, use --no-daemon).","design":"Use flock (file locking) on daemon socket or database file to enforce singleton:\n\n1. On daemon start, attempt exclusive lock on .beads/bd.sock or .beads/daemon.lock\n2. If lock held by another process, refuse to start (exit with clear error)\n3. Hold lock for lifetime of daemon process\n4. Release lock on daemon shutdown\n\nAlternative: Use PID file with stale detection (check if PID is still running)\n\nImplementation location: Daemon startup code in cmd/bd/ or internal/daemon/","acceptance_criteria":"1. Starting second daemon process in same workspace fails with clear error\n2. Test: Start daemon, attempt second start, verify failure\n3. Killing daemon releases lock, allowing new daemon to start\n4. No infinite .beads/ directory recursion possible\n5. Works correctly with auto-start mechanism","status":"in_progress","priority":0,"issue_type":"bug","created_at":"2025-10-25T23:15:14.418051-07:00","updated_at":"2025-10-25T23:15:33.516869-07:00"}
{"id":"bd-134","title":"Track last JSONL import timestamp in daemon state","description":"Add state tracking to daemon to record when .beads/issues.jsonl was last imported.\n\nImplementation:\n- Add lastImportTime field to daemon state (time.Time)\n- Update timestamp after successful import\n- Persist across RPC requests (in-memory state)\n- Initialize on daemon startup\n\nNeeded for staleness detection to compare against JSONL mtime.","status":"closed","priority":0,"issue_type":"task","created_at":"2025-10-25T23:15:14.4184-07:00","updated_at":"2025-10-25T23:15:33.517097-07:00","closed_at":"2025-10-25T23:04:33.056154-07:00"}
{"id":"bd-135","title":"Daemon fails to auto-import after git pull updates JSONL","description":"After git pull updates .beads/issues.jsonl, daemon doesn't automatically re-import changes, causing stale data to be shown until next sync cycle (up to 5 minutes).\n\nReproduction:\n1. Repo A: Close issues, export, commit, push\n2. Repo B: git pull (successfully updates .beads/issues.jsonl)\n3. bd show \u003cissue\u003e shows OLD status from daemon's SQLite db\n4. JSONL on disk has correct new status\n\nRoot cause: Daemon sync cycle runs on timer (5min). When user manually runs git pull, daemon doesn't detect JSONL was updated externally and continues serving stale data from SQLite.\n\nImpact:\n- High for AI agents using beads in git workflows\n- Breaks fundamental git-as-source-of-truth model\n- Confusing UX: git log shows commit, bd shows old state\n- Data consistency issues between JSONL and daemon\n\nSee WYVERN_SYNC_ISSUE.md for full analysis.","design":"Three possible solutions:\n\nOption 1: Auto-detect and re-import (recommended)\n- Before serving any bd command, check if .beads/issues.jsonl mtime \u003e last import time\n- If newer, auto-import before processing request\n- Fast check, minimal overhead\n\nOption 2: File watcher in daemon\n- Daemon watches .beads/issues.jsonl for mtime changes\n- Auto-imports when file changes\n- More complex, requires file watching infrastructure\n\nOption 3: Explicit sync command\n- User runs `bd sync` after git pull\n- Manual, error-prone, defeats automation\n\nRecommended: Option 1 (auto-detect) + Option 3 (explicit sync) as fallback.","acceptance_criteria":"1. After git pull updates .beads/issues.jsonl, next bd command sees fresh data\n2. No manual import or daemon restart required\n3. Performance impact \u003c 10ms per command (mtime check is fast)\n4. Works in both daemon and non-daemon modes\n5. Test: Two repo clones, update in one, pull in other, verify immediate sync","status":"closed","priority":0,"issue_type":"epic","created_at":"2025-10-25T23:15:14.418651-07:00","updated_at":"2025-10-25T23:43:36.061983-07:00","closed_at":"2025-10-25T23:43:36.061983-07:00"}
{"id":"bd-135","title":"Daemon fails to auto-import after git pull updates JSONL","description":"After git pull updates .beads/issues.jsonl, daemon doesn't automatically re-import changes, causing stale data to be shown until next sync cycle (up to 5 minutes).\n\nReproduction:\n1. Repo A: Close issues, export, commit, push\n2. Repo B: git pull (successfully updates .beads/issues.jsonl)\n3. bd show \u003cissue\u003e shows OLD status from daemon's SQLite db\n4. JSONL on disk has correct new status\n\nRoot cause: Daemon sync cycle runs on timer (5min). When user manually runs git pull, daemon doesn't detect JSONL was updated externally and continues serving stale data from SQLite.\n\nImpact:\n- High for AI agents using beads in git workflows\n- Breaks fundamental git-as-source-of-truth model\n- Confusing UX: git log shows commit, bd shows old state\n- Data consistency issues between JSONL and daemon\n\nSee WYVERN_SYNC_ISSUE.md for full analysis.","design":"Three possible solutions:\n\nOption 1: Auto-detect and re-import (recommended)\n- Before serving any bd command, check if .beads/issues.jsonl mtime \u003e last import time\n- If newer, auto-import before processing request\n- Fast check, minimal overhead\n\nOption 2: File watcher in daemon\n- Daemon watches .beads/issues.jsonl for mtime changes\n- Auto-imports when file changes\n- More complex, requires file watching infrastructure\n\nOption 3: Explicit sync command\n- User runs `bd sync` after git pull\n- Manual, error-prone, defeats automation\n\nRecommended: Option 1 (auto-detect) + Option 3 (explicit sync) as fallback.","acceptance_criteria":"1. After git pull updates .beads/issues.jsonl, next bd command sees fresh data\n2. No manual import or daemon restart required\n3. Performance impact \u003c 10ms per command (mtime check is fast)\n4. Works in both daemon and non-daemon modes\n5. Test: Two repo clones, update in one, pull in other, verify immediate sync","status":"closed","priority":0,"issue_type":"epic","created_at":"2025-10-25T23:15:14.418651-07:00","updated_at":"2025-10-26T11:59:31.178532-07:00","closed_at":"2025-10-26T11:59:31.178532-07:00"}
{"id":"bd-14","title":"Phase 3: Migration Path \u0026 Database Schema Alignment","description":"Enable existing .beads/vc.db files to work with Beads library through automated migration.\n\n**Goal:** Provide safe, tested migration path from SQLite implementation to Beads library.\n\n**Key Tasks:**\n1. Run compatibility tests against production databases\n2. Identify schema differences (columns, indexes, constraints)\n3. Document required migrations\n4. Create migration CLI command: 'vc migrate --from sqlite --to beads'\n5. Add dry-run mode for preview\n6. Add backup/restore capability\n7. Implement rollback mechanism\n8. Add auto-detection of schema version on startup\n9. Add auto-migrate with user prompt\n\n**Acceptance Criteria:**\n- Existing databases migrate successfully\n- Data integrity preserved (zero data loss verified via checksums)\n- Rollback works if migration fails\n- Migration tested on real production VC databases\n- Dry-run mode shows exactly what will change\n- Backup created before migration\n- Feature flag: VC_FORCE_SQLITE=true provides escape hatch\n\n**Technical Details:**\n- Compare current SQLite schema with Beads schema\n- Handle version detection (read schema_version or detect from structure)\n- Migration should be idempotent (safe to run multiple times)\n- Backup strategy: Copy .beads/vc.db to .beads/vc.db.backup-\u003ctimestamp\u003e\n- Verify foreign key integrity after migration\n\n**Safety Measures:**\n- Require executor shutdown before migration (check for running executors)\n- Atomic migration (BEGIN IMMEDIATE transaction)\n- Comprehensive pre/post migration validation\n- Clear error messages with recovery instructions\n\n**Dependencies:**\n- Blocked by Phase 2 (need VCStorage implementation)\n\n**Estimated Effort:** 0.5 sprint","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-22T14:04:51.320435-07:00","updated_at":"2025-10-25T23:15:33.473975-07:00","closed_at":"2025-10-22T21:37:48.748273-07:00","dependencies":[{"issue_id":"bd-14","depends_on_id":"bd-11","type":"parent-child","created_at":"2025-10-24T13:17:40.323317-07:00","created_by":"renumber"},{"issue_id":"bd-14","depends_on_id":"bd-13","type":"blocks","created_at":"2025-10-24T13:17:40.323527-07:00","created_by":"renumber"}]}
{"id":"bd-15","title":"Phase 4: Gradual Cutover \u0026 Production Rollout","description":"Replace SQLite implementation with Beads library in production and remove legacy code.\n\n**Goal:** Complete transition to Beads library, deprecate and remove custom SQLite implementation.\n\n**Key Tasks:**\n1. Run VC executor with Beads library in CI\n2. Dogfood: Use Beads library for VC's own development\n3. Monitor for regressions and performance issues\n4. Flip feature flag: VC_USE_BEADS_LIBRARY=true by default\n5. Monitor production logs for errors\n6. Collect user feedback\n7. Add deprecation notice to CLAUDE.md\n8. Provide migration guide for users\n9. Remove legacy code: internal/storage/sqlite/sqlite.go (~1500 lines)\n10. Remove migration framework: internal/storage/migrations/\n11. Remove manual transaction management code\n12. Update all documentation\n\n**Acceptance Criteria:**\n- Beads library enabled by default in production\n- Zero production incidents related to migration\n- Performance meets or exceeds SQLite implementation\n- All tests passing with Beads library\n- Legacy SQLite code removed\n- Documentation updated\n- Celebration documented 🎉\n\n**Rollout Strategy:**\n1. Week 1: Enable for CI/testing environments\n2. Week 2: Dogfood on VC development\n3. Week 3: Enable for 50% of production (canary)\n4. Week 4: Enable for 100% of production\n5. Week 5: Remove legacy code\n\n**Monitoring:**\n- Track error rates before/after cutover\n- Monitor database query performance\n- Track issue creation/update latency\n- Monitor executor claim performance\n\n**Rollback Plan:**\n- Keep VC_FORCE_SQLITE=true escape hatch for 2 weeks post-cutover\n- Keep legacy code for 1 sprint after cutover\n- Document rollback procedure\n\n**Success Metrics:**\n- Zero data loss\n- No performance regression (\u003c 5% latency increase acceptable)\n- Reduced maintenance burden (code LOC reduction)\n- Positive developer feedback\n\n**Dependencies:**\n- Blocked by Phase 3 (need migration tooling)\n\n**Estimated Effort:** 1 sprint","status":"closed","priority":2,"issue_type":"task","created_at":"2025-10-22T14:05:07.755107-07:00","updated_at":"2025-10-25T23:15:33.474948-07:00","closed_at":"2025-10-22T21:37:48.748919-07:00","dependencies":[{"issue_id":"bd-15","depends_on_id":"bd-11","type":"parent-child","created_at":"2025-10-24T13:17:40.324637-07:00","created_by":"renumber"},{"issue_id":"bd-15","depends_on_id":"bd-14","type":"blocks","created_at":"2025-10-24T13:17:40.324851-07:00","created_by":"renumber"}]}
{"id":"bd-16","title":"Add lifecycle safety docs and tests for UnderlyingDB() method","description":"The new UnderlyingDB() method exposes the raw *sql.DB connection for extensions like VC to create their own tables. While database/sql is concurrency-safe, there are lifecycle and misuse risks that need documentation and testing.\n\n**What needs to be done:**\n\n1. **Enhanced documentation** - Expand UnderlyingDB() comments to warn:\n - Callers MUST NOT call Close() on returned DB\n - Do NOT change pool/driver settings (SetMaxOpenConns, SetConnMaxIdleTime)\n - Do NOT modify SQLite PRAGMAs (WAL mode, journal, etc.)\n - Expect errors after Storage.Close() - use contexts\n - Keep write transactions short to avoid blocking core storage\n\n2. **Add lifecycle tracking** - Implement closed flag:\n - Add atomic.Bool closed field to SQLiteStorage\n - Set flag in Close(), clear in New()\n - Optional: Add IsClosed() bool method\n\n3. **Add safety tests** (run with -race):\n - TestUnderlyingDB_ConcurrentAccess - N goroutines using UnderlyingDB() during normal storage ops\n - TestUnderlyingDB_AfterClose - Verify operations fail cleanly after storage closed\n - TestUnderlyingDB_CreateExtensionTables - Create VC table with FK to issues, verify FK enforcement\n - TestUnderlyingDB_LongTxDoesNotCorrupt - Ensure long read tx doesn't block writes indefinitely\n\n**Why this matters:**\nVC will use this to create tables in the same database. Need to ensure production-ready safety without over-engineering.\n\n**Estimated effort:** S+S+S = M total (1-3h)","design":"Oracle recommends \"simple path\": enhanced docs + minimal guardrails + focused tests. See oracle output for detailed rationale on concurrency safety, lifecycle risks, and when to consider advanced path (wrapping interface).","status":"closed","priority":1,"issue_type":"task","created_at":"2025-10-22T17:07:56.812983-07:00","updated_at":"2025-10-25T23:15:33.476053-07:00","closed_at":"2025-10-22T20:10:52.636372-07:00"}