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>
Fixes `isHashID` checks for hyphenated application names
When a user calls bd init inside an application that has a "-" for
example my-first-application without any options than ids will follow a
pattern of my-first-application-{ID}. When using SplitN on the "-"
separator it would result in the split parts returning as [my,
first-application-{ID}] which is incorrectly pulling out the {ID}
resulting in the `isHashID` returning false when it could be a hash id.
Instead of using SplitN, this changes to find the last index of the
separator resulting in the suffix becoming the actual {ID}.
- Enhanced checkIDFormat to sample multiple issues instead of just one
- Added detectHashBasedIDs function with robust multi-heuristic detection:
* Checks for child_counters table (hash ID schema indicator)
* Detects letters in IDs (base36 encoding)
* Identifies leading zeros (common in hash IDs, rare in sequential)
* Analyzes variable length patterns (adaptive hash IDs)
* Checks for non-sequential numeric ordering
- Added comprehensive test coverage (16 new test cases)
- Fixes false positives for numeric-only hash IDs like 'pf-0088'
Closes#322
