Files
computer-playbook/roles/sys-ctl-cln-faild-bkps/README.md
Kevin Veen-Birkenbach d40a275d70 feat(sys-ctl-cln-faild-bkps): migrate role to cleanback CLI (systemd oneshot) and derive workers from Ansible facts
- install via pkgmgr (CLEANUP_FAILED_BACKUPS_PKG=cleanback)
- run: cleanback --all --dirval-cmd dirval --workers {{ CLEANUP_FAILED_BACKUPS_WORKERS }} --timeout {{ CLEANBACK_TIMEOUT_SECONDS }} --yes
- remove obsolete systemctl template and path set_fact logic
- keep task variable names intact; no defaults for runtime knobs
- update README to reflect new behavior

Conversation: https://chatgpt.com/share/68c309bf-8818-800f-84d9-c4aa74a4544c
2025-09-11 20:30:29 +02:00

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# Cleanup Failed Backups
This role installs and runs the **cleanback** CLI to validate and delete **failed Docker backups** under `/Backups/*/backup-docker-to-local`.
Validation is performed via `dirval`; failures can be removed automatically in a non-interactive service execution.
## Behavior
- Installs `cleanback` via `pkgmgr`.
- Runs `cleanback` (`main.py`) as a **systemd oneshot** service.
- Executes `--all` with `--yes` so failing directories are deleted automatically.
- **No defaults** for runtime knobs:
- `CLEANBACK_TIMEOUT_SECONDS` (required)
- `SYS_SCHEDULE_CLEANUP_FAILED_BACKUPS` (required)
- **Workers** (`CLEANUP_FAILED_BACKUPS_WORKERS`) are **derived from Ansible facts only** (no arbitrary defaults). Facts **must** be gathered.