start-os

mirror of https://github.com/Start9Labs/start-os.git synced 2026-03-26 10:21:52 +00:00

Files

Aiden McClelland 900d86ab83 feat: preserve volumes on failed install + migrate ext4 to btrfs

- COW snapshot (cp --reflink=always) of package volumes before
  install/update; restore on failure, remove on success
- Automatic ext4→btrfs conversion via btrfs-convert during disk attach
  with e2fsck pre-check and post-conversion defrag
- Probe package-data filesystem during setup.disk.list (on both disk
  and partition level) so the UI can warn about ext4 conversion
- Setup wizard preserve-overwrite dialog shows ext4 warning with
  backup acknowledgment checkbox before allowing preserve

2026-03-17 15:11:16 -06:00