RollingUpdate deadlocks the Loki rollout because loki-storage-encrypted
is a Hetzner CSI RWO volume — the new pod on worker-2 cannot attach the
PVC while the old pod on worker-1 still holds it. Recreate drains the
old pod first so the CSI detaches the volume cleanly.
Same pattern as the Harbor fix (commit 56e598f).
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Bridge fix so DEV-478 weekly OS-update preflight can proceed while
DEV-482 (Option 4: restic -> Hetzner Object Storage) is designed and
rolled out. Captures the previously out-of-band Loki Deployment as a
manifest and adds nodeSelector kubernetes.io/hostname: k3s-worker-2 so
the loki-storage-encrypted RWO CSI volume co-locates with the
backup-volumes CronJob on worker-2, resolving the RWO/nodeSelector race.
This nodeSelector is temporary. It comes back out as part of DEV-482
step 6 when the legacy backup-volumes CronJob is retired.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
