apiVersion: apps/v1
kind: Deployment
metadata:
  name: postgres-operator
  labels:
    application: postgres-operator
spec:
  replicas: 1
  strategy:
    type: "Recreate"
  selector:
    matchLabels:
      name: postgres-operator
  template:
    metadata:
      labels:
        name: postgres-operator
    spec:
      serviceAccountName: postgres-operator
      containers:
      - name: postgres-operator
        image: ghcr.io/zalando/postgres-operator:v1.12.2
        imagePullPolicy: IfNotPresent
        resources:
          requests:
            cpu: 100m
            memory: 250Mi
          limits:
            cpu: 500m
            memory: 500Mi
        securityContext:
          runAsUser: 1000
          runAsNonRoot: true
          readOnlyRootFilesystem: true
          allowPrivilegeEscalation: false
        env:
        # provided additional ENV vars can overwrite individual config map entries
        - name: CONFIG_MAP_NAME
          value: "postgres-operator"
        # In order to use the CRD OperatorConfiguration instead, uncomment these lines and comment out the two lines above
        # - name: POSTGRES_OPERATOR_CONFIGURATION_OBJECT
        #  value: postgresql-operator-default-configuration
        # Define an ID to isolate controllers from each other
        # - name: CONTROLLER_ID
        #   value: "second-operator"