Adds vlm_schema_version field to all data file formats for schema
evolution and migration tracking. Task #1 already added versioning
to identities.json; this completes the remaining files.
Changes to scanner.py:
- Add "# vlm_schema_version: 1.0" as first comment line in inventory.csv
Changes to commands/analyze.py:
- Add "vlm_schema_version": "1.0" to analysis.json root
Changes to planner.py:
- Add "vlm_schema_version": "1.0" to plan.json root
Changes to executor.py:
- Add "vlm_schema_version": "1.0" to rollback log JSON
Schema versions:
- inventory.csv: 1.0 (in comment header)
- identities.json: 1.0 or 2.0 (set by parse command)
- analysis.json: 1.0
- plan.json: 1.0
- rollback_log.json: 1.0
Future migrations:
- Version field allows detecting old formats
- Can implement auto-migration logic
- Can warn users about version mismatches
- Enables schema evolution without breaking changes
Testing:
- All 449 tests pass
- No test changes needed (backward compatible)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Implements atomic quarantine/restore operations using two-phase commit
pattern to prevent orphaned files when manifest updates fail.
Changes to models.py:
- Add status field to QuarantineEntry ("pending" | "committed")
- Default to "committed" for backward compatibility
Changes to quarantine.py:
- Rewrite quarantine_file() with three phases:
1. Write pending manifest entry BEFORE moving file
2. Move file to quarantine
3. Mark manifest entry as committed
- Rewrite restore_from_quarantine() with same pattern
- Add _recover_pending_entries() for auto-recovery on manifest load
- Update _load_manifest() and _save_manifest() to handle status field
Changes to executor.py:
- Add special handling for quarantine rollback using QuarantineManager
- Fix bug where executor didn't preserve quarantine destination_path
- Return QuarantineManager result directly (includes actual quarantine path)
Testing:
- Fixed pre-existing test_rollback_quarantine_operation
- All 439 tests now pass (was 438 with 1 failure)
Atomicity guarantees:
- If manifest write fails → operation fails, no file moved
- If file move fails → rollback removes pending manifest entry
- If commit fails → auto-recovery fixes on next load
- No orphaned files possible
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Updated `analysis.json` with a new generation timestamp.
- Modified `plan.json` to include a new plan ID and created timestamp, and changed operation types from "no-op" to "quarantine" for specific files needing manual review.
- Enhanced the README.md to document the new `--analysis` option for generating execution plans, which now includes a human-readable summary and duplicate handling strategies.
- Introduced a new `duplicate_resolve.py` module to manage duplicate file resolution strategies.
- Improved the execution engine to support quarantine operations and added rollback functionality for quarantined files.
These changes improve the functionality of the Video Library Manager by providing better duplicate management and clearer reporting capabilities.
- Updated AGENTS.md to reflect changes in CLI commands and module organization, including the addition of an enrichment step and new functional modules.
- Introduced analysis.json, identities.json, inventory.csv, and plan.json to support enriched metadata and execution planning.
- Added CODE_IMPROVEMENTS.md to document identified code issues and proposed solutions for future enhancements.
- Updated README.md to include new enrichment features and configuration options.
- Removed unused dependency on ffmpeg-python from pyproject.toml.
These changes improve the overall functionality and maintainability of the Video Library Manager project.
