baudolo 7.1.x writes volume generations with `rsync -aHAX`, so the
producing host keeps `user.*` extended attributes (OpenCloud keeps its
storage metadata in `user.oc.*`). Every later copy dropped them again,
because none of the other rsync calls passed `-X` (nor `-A`/`-H`):
- NFS export snapshots (svc-bkp-nfs-2-local `script.sh`),
- the backup host's pull (svc-bkp-remote-2-local `pull_specific_host.py`),
- the device sync (svc-bkp-local-2-device `script.py`),
- every recover into a live target (`utils/recovery/base.py`, used by the
volume, NFS and device recover scripts),
- the `recover full` and `recover remote` tree pulls.
A disaster recovery through the documented chain therefore restored
OpenCloud without `user.oc.*`, silently: the copies succeeded and the
dirval stamp does not cover attributes.
All of these now run `rsync -aHAX` (`-aHAXP` for the device sync). A
target filesystem without xattr support makes rsync exit non-zero as soon
as a source file carries attributes, so the hop fails loudly instead of
dropping them; there is no per-device opt-out. The single-image pull in
`recover remote` keeps `-a`. The provider's ssh-wrapper needs no change:
its glob accepts any server flags and its character guard allows them.
Two tests write a `user.oc.id` attribute and assert it survives the NFS
snapshot and the recover; with the old `-a` both fail with
`OSError: [Errno 61] No data available`.
Closes#1021
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Add cli.administration.recover: one uniform type/source/target command wrapping each svc-bkp-* role files/recover.py (nfs, volume, secrets, device) plus full for whole-tree recovery. Colon-encoded sources are classified by shape; device supports an on-device subpath, a generation, and remote pull over ssh.
Replace the per-host swarm DR-drill scripts (03/06/07/08_recover_*.sh) with the recover CLI in backup/base.sh. Pass the device on-device subpath relative (the CLI reads absolute segments as the restore-root) and load the applications-free .deploy.yml extras twin on the step-10 redeploy so host_vars credentials survive the -e override.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
kevinveenbirkenbachandClaude Opus 5.5