lehnert.cloud/ad-ds-simple-file-server
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

better backup script (1)

Browse Source
This commit is contained in:
Ludwig Lehnert
2026-07-17 13:41:58 +00:00
parent 39968c5be8
commit d6e264e655
3 changed files with 494 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
README.md
View File

@@ -202,8 +202,10 @@ Kerberos requires close time alignment.
- `BACKUP_RETENTION_WEEKLY=2`
- `BACKUP_RETENTION_DAILY=3`
- The backup script writes directly to `BACKUP_LOG_FILE` (default: `/var/log/backup.log`). Cron does not redirect backup output into the logfile.
- Upload progress is logged per file every `BACKUP_PROGRESS_INTERVAL_SECONDS` seconds and again when a file reaches 100%.
- `BACKUP_PROGRESS=auto` shows an interactive progress bar only for TTY/manual runs. Use `always` to force it or `never` to suppress the bar. File progress is still logged.
- Before uploading, the backup script measures all source files so it can report total upload progress.
- Upload progress is logged per file every `BACKUP_PROGRESS_INTERVAL_SECONDS` seconds and again when a file reaches 100%, including percentage and transferred/remaining bytes with auto-scaled units.
- `BACKUP_PROGRESS=auto` shows an interactive multi-line progress view only for TTY/manual runs. Current file uploads are shown as separate rows, capped at 12 rows, with the total progress row at the bottom. Use `always` to force it or `never` to suppress the bar. File and total progress are still logged.
- Rclone-backed destinations cap concurrent file transfers at 12. Rsync remains single-streamed by rsync itself.
- Retention logic:
- daily: newest N snapshots
- weekly: newest N snapshots created on week start (Monday)