Offline Integrity¶

Offline checks validate artifacts that dbwarden uses without a live database.

State manifests¶

tools/offline_integrity.py finds model-state JSON files, calculates SHA-256 digests, writes a sorted manifest, and verifies that actual files match the recorded values.

Covered behavior¶

• A state manifest can be generated.
• Unchanged state verifies successfully.
• Changed state reports the affected paths.
• Missing state is reported as an assertion failure.
• Manifest files are excluded from their own input set.

Why this matters¶

Offline generation depends on files that may be committed, cached, or moved between jobs. A stale state file can make a migration appear deterministic while using a different input. Checksums make the dependency visible.