The Restore wizard's "Choose Backup to Restore" list was driven only
by the backup_runs table. After `docker compose down -v` (the disaster
this whole hardening effort is designed to recover from), the DB is
empty and the wizard shows "No backups found in selected source" —
exactly when it's needed most. The manifest JSONs are still on disk;
the wizard just can't see them.
Adds disk-first discovery:
- Walks backup_destination_path AND backup_manifest_path (manifests
can live in a sibling directory under the canonical
<root>/manifests/backup-manifest-<id>.json layout). Depth-limited
recursion (3 levels) so the scan doesn't enumerate the photo tree.
- Matches backup-manifest-*.json|yaml AND legacy bare manifest.json.
- Parses each manifest for real metadata (timestamp, size, file
count, database.backup_file presence) instead of showing the
admin opaque filenames.
- Layers in surviving backup_runs rows, deduping by manifest_id.
Applied to both GET /available-backups (legacy) and POST /list-backups
(the one the frontend actually calls). Same helper, two call sites.
Side benefit: each returned row now carries `databaseIncluded` — so a
future Restore UI iteration can show a "this backup has no DB dump"
warning before the admin picks a files-only backup. Exactly the
surface that would have caught Ralf's original four files-only
manifests if it had existed.
Luca
f664fea60c