apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: grafana-postgresql
  namespace: grafana
spec:
  instances: 1
  imageName: ghcr.io/cloudnative-pg/postgresql:17.11-standard-trixie
  bootstrap:
    initdb:
      database: grafana
      owner: grafana
      secret:
        name: grafana-postgresql-bootstrap
  storage:
    size: 5Gi
    storageClass: rook-ceph-block