# CNPG Postgres for Gotify. Lightweight — 2 instances, 2Gi storage.
# CNPG generates secret `gotify-db-app` + service `gotify-db-rw` in ns notifications.
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: gotify-db
  namespace: notifications
  annotations:
    argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
spec:
  instances: 2
  imageName: ghcr.io/cloudnative-pg/postgresql:16.2
  bootstrap:
    initdb:
      database: gotify
      owner: app
      encoding: UTF8
      localeCollate: C
      localeCType: C
  enableSuperuserAccess: false
  resources:
    requests: { memory: "256Mi", cpu: "100m" }
    limits: { memory: "512Mi", cpu: "500m" }
  storage:
    size: 2Gi
    storageClass: longhorn-cnpg
  monitoring:
    enablePodMonitor: true
  affinity:
    podAntiAffinityType: preferred
    topologyKey: kubernetes.io/hostname
    tolerations:
      - key: node-role.kubernetes.io/control-plane
        operator: Exists
        effect: NoSchedule