Complete implementation of signal-aware context propagation for graceful
cancellation across all commands and storage operations.
Key changes:
1. Signal-aware contexts (bd-rtp):
- Added rootCtx/rootCancel in main.go using signal.NotifyContext()
- Set up in PersistentPreRun, cancelled in PersistentPostRun
- Daemon uses same pattern in runDaemonLoop()
- Handles SIGINT/SIGTERM for graceful shutdown
2. Context propagation (bd-yb8):
- All commands now use rootCtx instead of context.Background()
- sqlite.New() receives context for cancellable operations
- Database operations respect context cancellation
- Storage layer propagates context through all queries
3. Cancellation tests (bd-2o2):
- Added import_cancellation_test.go with comprehensive tests
- Added export cancellation test in export_test.go
- Tests verify database integrity after cancellation
- All cancellation tests passing
Fixes applied during review:
- Fixed rootCtx lifecycle (removed premature defer from PersistentPreRun)
- Fixed test context contamination (reset rootCtx in test cleanup)
- Fixed export tests missing context setup
Impact:
- Pressing Ctrl+C during import/export now cancels gracefully
- No database corruption or hanging transactions
- Clean shutdown of all operations
Tested:
- go build ./cmd/bd ✓
- go test ./cmd/bd -run TestImportCancellation ✓
- go test ./cmd/bd -run TestExportCommand ✓
- Manual Ctrl+C testing verified
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Created comprehensive migration guide at docs/MULTI_REPO_MIGRATION.md
- Covers OSS contributor, team, multi-phase, and persona workflows
- Step-by-step setup instructions with examples
- Configuration reference and troubleshooting
- Implemented bd migrate-issues command
- Move issues between repos with filtering (status/priority/labels/type)
- Dependency preservation with upstream/downstream/closure options
- Dry-run mode and strict validation
- Interactive confirmation with --yes override
- Updated README.md and AGENTS.md with migration guide links
Completes: bd-c3ei, bd-mlcz
Part of epic: bd-8rd (Migration and onboarding for multi-repo)
Amp-Thread-ID: https://ampcode.com/threads/T-c5a7a780-b05e-4cc3-a7c1-5de107821b7e
Co-authored-by: Amp <amp@ampcode.com>
