The remote path date folder used UTC, so backups taken after local
midnight in non-UTC zones landed in the previous day's folder. Use the
container timezone (TZ), like the scheduler already does.
Refs Portabase/portabase#330
Back up and restore plain directories, alongside the database sources.
Files source and Archive (P0)
- `files` type: absolute path (not /), options.exclude and
options.one_file_system; walk + tar.gz with symlinks kept as links,
special files skipped, unreadable entries fail the run.
- Mirror restore: archive validated first, then everything not excluded
is wiped (mount points and special files kept) and the archive is
extracted, retrying without metadata on filesystems refusing chown/chmod.
- Windows-safe platform helpers; helm extraVolumes/extraVolumeMounts.
Universal rclone mapper (P1)
- rclone_target(storage) for s3, blob, gcs, drive, rclone and sftp; sftp
goes through it; rclone obscure reads the password from stdin.
Snapshots, restic (P2)
- restic in the image; repository per source and channel, password
derived from the master key (HKDF); stable host, bs:<row> tags,
translated excludes; exit 3 fails and forgets the snapshot.
- Mirror restore with `restic restore --delete`; restore payload carries
the encrypted channel; snapshot ids must be full ids.
- Engine in the ping and in scheduled task metadata.
One locked method per source (spec A)
- databases.json declares options.method (archive, snapshot, sync),
reported in the ping for local sources only.
- Sync: rclone sync per channel onto <folder>/sync/<id>/current, refuses
an empty source, reports transferred/deleted counters.
Local channel (spec B)
- Snapshots and Sync reach the dashboard's local storage through its
append-only restic REST server and its WebDAV server.
Security
- Strict rclone config validation: one section, no duplicate keys, no
command, credential or host-file keys, no quoted values, valid backend
type, blocked backends.
- Scheduled task metadata (decrypted storages) is no longer logged.
charles-gauthereau