# GCP CSI StorageClass for GKE Autopilot
# Replaces synology-iscsi (k3s/local) for prod/GKE deployments.
# GKE Autopilot only allows: csi, nfs, gcePersistentDisk volume sources.
# standard-rwo provides ReadWriteOnce SSD-backed persistent disks via the
# pd.csi.storage.gke.io driver — suitable for OpenBao and Garage statefulsets.
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: standard-rwo
  annotations:
    storageclass.kubernetes.io/is-default-class: "false"
provisioner: pd.csi.storage.gke.io
parameters:
  type: pd-standard
reclaimPolicy: Retain
volumeBindingMode: WaitForFirstConsumer
allowVolumeExpansion: true