apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: {{ include "instance.fullname" . }}-odoo
  labels:
    {{- include "instance.labels" . | nindent 4 }}
spec:
  accessModes: [ReadWriteOnce]
  {{- if .Values.instance.storageClassName }}
  # Tower stamps storageClassName when the destination cluster has
  # Longhorn (or another snapshot-capable CSI). Empty here means
  # bind to the cluster's default StorageClass — k3s default is
  # local-path which doesn't support snapshots, so spawn-env /
  # Refresh ↓ on those instances falls back to the S3 path.
  # ADR 0003 phase 6.
  storageClassName: {{ .Values.instance.storageClassName | quote }}
  {{- end }}
  {{- if and .Values.instance.dataSource .Values.instance.dataSource.filestore .Values.instance.dataSource.filestore.snapshotName }}
  # Seed from VolumeSnapshot — Tower's VolumeClone path for
  # spawn-env / Refresh ↓ (ADR 0003 phase 3+4). The snapshot must
  # exist in the same namespace before this PVC is provisioned;
  # Tower creates it before triggering the chart sync.
  dataSource:
    apiGroup: snapshot.storage.k8s.io
    kind: VolumeSnapshot
    name: {{ .Values.instance.dataSource.filestore.snapshotName | quote }}
  {{- end }}
  resources:
    requests:
      storage: {{ include "instance.storage" (dict "Values" .Values "layer" "filestore") | quote }}