- first-boot.sh: Remove .sources files (PVE 9 DEB822 format) not just
.list, and detect suite (trixie vs bookworm) from debian.sources
- create-api-token.sh: Accept full endpoint URL (fixes missing port),
use /access/domains for API check (no auth needed on PVE 9),
avoid pipefail on curl|python3 pipe
- preflight-cleanup.sh: New script that runs at start and end of every
provisioning run — cleans orphaned VMs, ISOs, and stale terraform state
- Workflow: Add pre-flight and final cleanup steps so failed runs can't
leave the runner/host in a broken state
All changes validated manually on the self-hosted runner.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>