Serialize all backup operations through a promise-based queue
(`withBackupLock`) to prevent race conditions under concurrent
requests. Extract internal helpers so `pruneBackups` and
`deleteBackup` can participate in the same lock.
Strengthen `restoreFromBackup`: write the temp file alongside the
live database (`dbDir`), validate it with a full integrity check,
foreign key check, and a required-tables list before touching the
live DB, then use a synchronous `renameSync` for an atomic swap.
Clear WAL/SHM files synchronously in the same tick to avoid
interleaving. Run migrations after restore so older backups are
brought up-to-date automatically.
Add milliseconds to all backup timestamps (`HHmmssSSS`) to avoid
filename collisions when backups are created in rapid succession.
Update filename regexes to accept both the old and new formats.
- Add "unlimited" (value 0) to the keeping-last dropdown
- Skip pruning when retention is set to unlimited
- Show toast confirmation when changing retention
- Update description to read "Keeping unlimited backups" or "Keeping last N backups"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Make backup frequency (6h/12h/1d/7d), time, and day-of-week
configurable via settings, stored in appSettings key-value table
- Add rescheduleBackup() to dynamically update cron job at runtime
- Differentiate manual (sofa-manual-*) vs scheduled (sofa-scheduled-*)
backup filenames with source icons and tooltips in the backup list
- Pruning now only targets scheduled backups, leaving manual ones intact
- Merge backup-actions.ts into actions.ts, use shadcn DropdownMenu for
all selectors (consistent with dashboard stats cards)
- Fix hydration mismatch on relative backup timestamps
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Backup service using VACUUM INTO for WAL-safe atomic snapshots
- Server-side storage in DATA_DIR/backups with download/upload API routes
- Restore with integrity validation and automatic pre-restore safety backup
- Scheduled daily backups via cron with configurable retention
- Admin-only settings UI consolidated under single Server section
- Clean up account section sign-out button, fix switch sub-pixel rendering
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jake
