# Dedicated CNPG Postgres for paperless-ngx (GitOps, wave 2 — before the
# paperless app at w8). Same recipe as memory-db: default longhorn storage
# class (3 replicas), 2 instances, 20Gi.
# CNPG generates secret `paperless-db-app` + service `paperless-db-rw` in ns
# paperless; the paperless Deployment reads them locally.
apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: paperless-db
  namespace: paperless
  annotations:
    argocd.argoproj.io/sync-options: SkipDryRunOnMissingResource=true
spec:
  instances: 2
  imageName: ghcr.io/cloudnative-pg/postgresql:16.2
  bootstrap:
    initdb:
      database: paperless
      owner: app
      encoding: UTF8
      localeCollate: C
      localeCType: C
  enableSuperuserAccess: false
  resources:
    requests: { memory: "512Mi", cpu: "250m" }
    limits: { memory: "2Gi", cpu: "1" }
  storage:
    size: 20Gi
    storageClass: longhorn
  affinity:
    podAntiAffinityType: preferred
    topologyKey: kubernetes.io/hostname
    tolerations:
      - key: node-role.kubernetes.io/control-plane
        operator: Exists
        effect: NoSchedule