6d224861 came from a --no-checkout worktree whose empty index made the
commit drop every file except two. This restores 05b50d2b's full tree and
correctly adds stacks/stem95su/gdrive-sync.tf + the service-catalog stem95su
entry. Forward-only (parent=6d224861, no force-push); [ci skip] since the
live infra was never applied from the broken commit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
CronJob stem95su-gdrive-sync (*/10) mounts the content PVC RW and
rclone-syncs the read-only Drive folder "claude" (stem claude/files) onto
it (rclone/rclone:1.74.3, scope=drive.readonly, empty-source guard +
--max-delete 25). ESO ExternalSecret stem95su-rclone <- Vault
secret/stem95su. Requires the GCP OAuth app published to Production or the
refresh token expires ~weekly.
Lands the gdrive-sync stack on master (it had landed on a feature branch
by accident on the shared devvm checkout).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Steady-state delta runs in 10-20 min and the weekly cadence left a
real RPO gap: app data under /srv/nfs/<svc>/ that isn't a PVC
(captured by daily-backup) or a *-backup CronJob (captured daily by
the CronJob writing to /srv/nfs/<svc>-backup/) was on a 7-day worst
case for off-disk durability. Affected paths include nextcloud shared
files, audiobookshelf library, mailserver Maildir, calibre, servarr
metadata, real-estate-crawler scraped data, openclaw agent state.
Daily cadence drops their RPO to ~24h at negligible cost.
Slot: 02:00, 3h ahead of daily-backup (05:00) so the manifest is
populated before offsite-sync reads it at 06:00.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Before this commit, the in-flight design split anca-elements (its own
mirror script + timer) from the rest of /srv/nfs (still going to
Synology via inotify-tracked offsite-sync). It also meant Synology
received some bytes via both paths (sda → Synology AND direct NFS →
Synology), which doubled consumption.
This commit collapses both into a clean 3-2-1:
Copy 1 (sdc): live /srv/nfs/* + cluster block PVCs
Copy 2 (sda): /mnt/backup/{pvc-data,sqlite-backup,pfsense,
pve-config,<critical-nfs>/}
← daily-backup + nfs-mirror (one script each)
Copy 3 (Synology): /Backup/Viki/{pve-backup,nfs,nfs-ssd}
← offsite-sync-backup Step 1 (sda → Synology)
+ Step 2 (sda-BYPASS paths only → Synology direct)
scripts/nfs-mirror.{sh,service,timer}:
New consolidated weekly mirror. Replaces anca-elements-mirror (to be
removed in a follow-up after the current in-flight rsync completes,
parity-verified, and Synology source-of-truth is deleted). Single
rsync /srv/nfs/ → /mnt/backup/ with an explicit EXCLUDES list that
drops paths not worth a local 2nd copy: immich (1.2T — too big),
frigate (14d ring), prometheus/loki (rebuildable), ollama/llamacpp/
audiblez/ebook2audiobook (re-fetchable), *-backup (already backups),
temp/alertmanager (transient). Nice=10, IOSchedulingClass=idle.
scripts/offsite-sync-backup.sh:
Step 2 (NFS → Synology) filter inverted: instead of `--exclude=
anca-elements/`, it now `--include`s only the sda-BYPASS paths
(immich, frigate, prometheus, *-backup, …). The bypass-include
regex MUST stay in lockstep with nfs-mirror's EXCLUDES — they are
complementary and any drift creates either gaps or duplication on
Synology. Comment in the script flags this.
monitoring alerts: renamed AncaElementsMirror{Stale,Failing} to
NfsMirror{Stale,Failing} matching the new metric job name
`nfs-mirror`. Thresholds unchanged.
docs/architecture/backup-dr.md: rewritten Step 1/Step 2 sections and
added the bypass-list rationale + cross-reference between scripts.
NOT YET DEPLOYED — gated on the in-flight anca-elements-mirror rsync
finishing + parity verification + Synology /volume1/Backup/Anca/
Elements deletion. The old scripts (anca-elements-{mirror,sync.sh})
remain on the PVE host until then, and will be removed in a cleanup
commit.
