2 Commits

Author SHA1 Message Date
Simone 43a69b82db feat: B5 — port retention/template-backup to Python, deploy systemd timers
- Add `retention run` command (ports Invoke-RetentionPolicy.ps1): purges
  old artifact/log dirs with aggressive mode when disk space is low.
- Add `template backup` command (ports Backup-CITemplate.ps1): 7z -mx=1
  compressed archives in /var/lib/ci/backups/, prunes to keep-count=3,
  stops/restarts act-runner.service around the copy.
- Update ci-retention-policy.service and ci-backup-template.service to use
  Python; pwsh is no longer required on the Linux host.
- Fix ci-watch-runner-health.service: pass --service-name act-runner
  (Linux service name, not Windows act_runner default).
- Fix _list_orphans in vm.py: wrap is_dir() inside the OSError try block
  so a stat() failure on an entry is silently skipped rather than raised.
- Mark B5 complete in PhaseB-user-checklist.md.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-05-21 20:35:07 +02:00
Simone 0bd3b52fb5 feat(b5): add systemd unit files for CI periodic tasks (Linux host)
Implements the repo-side artifacts of Phase B5 (plans/implementation-plan-A-B.md). Creates 5 .service + .timer pairs under deploy/systemd/ that replicate the periodic tasks registered on Windows by scripts/Register-CIScheduledTasks.ps1:

  - ci-cleanup-orphans       -> python -m ci_orchestrator vm cleanup --max-age-hours 6 (every 6h + boot)

  - ci-retention-policy      -> pwsh Invoke-RetentionPolicy.ps1 (daily 03:00)

  - ci-watch-disk-space      -> python -m ci_orchestrator monitor disk (every 15min)

  - ci-watch-runner-health   -> python -m ci_orchestrator monitor runner (every 15min)

  - ci-backup-template       -> pwsh Backup-CITemplate.ps1 (weekly Sun 02:00, NEW)

Includes deploy/systemd/README.md with mapping table, install/test/rollback instructions, and PowerShell Core install note for the two PS-only scripts. Plan checklist updated; B5-closeout.md added. Hardware install steps (systemctl enable + smoke) remain user responsibility on the Linux host.
2026-05-14 18:34:04 +02:00