Go to file

root f3f08c3ef6 Give management-platform a scoped ServiceAccount for k8s backup/restore

The pod running app.py had no kubectl binary and only a read-only SA
(management-platform-viewer-sa) — backup-k8s-apps.sh/restore-k8s-apps.sh
could never actually run from inside it. Adds:

- management-platform-backup-role (ClusterRole, bound via RoleBinding only
  in n8n/odoo/mautic/nextcloud/erpnext — not cluster-wide): get/list/watch
  on pods/deployments/configmaps/ingresses/PVCs, pods/exec create, pods
  create+delete (needed for restore's populate-before-scale-up loader pod),
  secrets get/list/update/patch, deployments/scale update/patch only (no
  write on full Deployment/Service/ConfigMap/Ingress specs).
- management-platform-sa, replacing management-platform-viewer-sa as the
  pod's identity — inherits the old viewer-role's read-only bindings too
  (retargeted in management-platform-viewer-rbac.yaml) so the existing
  cluster-view page keeps working under one SA.
- k3s binary hostPath-mounted read-only into the pod (same pattern as the
  Jenkins agent's docker-cli container), so `k3s kubectl` is available
  where no separate kubectl binary exists.

Both scripts updated to fall back to k3s kubectl when no kubectl is on
PATH, and to use /proc/meminfo instead of `free` for the resource-safety
check (not present in the pod's minimal image). Also fixes a real issue
found while live-testing this from inside the pod: the pod's pre-existing
/root hostPath mount also exposes the host's own admin ~/.kube/config,
which k3s kubectl was silently preferring over the scoped SA token —
forcing --kubeconfig=/dev/null in both scripts closes that.

Verified end-to-end from inside the actual management-platform pod:
manifests/secret/DB-dump/PVC-data backup for n8n succeeds under the new
SA's scoped permissions, and a kube-system access attempt is correctly
rejected (Forbidden) once the kubeconfig leak is closed.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2026-08-20 11:30:03 +02:00

backup

Give management-platform a scoped ServiceAccount for k8s backup/restore

2026-08-20 11:30:03 +02:00

docker-compose

Sync from main server - 2026-06-04 18:24:37

2026-08-14 12:20:58 +02:00

k8s

Give management-platform a scoped ServiceAccount for k8s backup/restore

2026-08-20 11:30:03 +02:00

platform

fix jenkinsfile structure, add retry(5) to checkout