website/content/en/examples/podpreset/allow-db-merged.yaml

apiVersion: v1
kind: Pod
metadata:
  name: website
  labels:
    app: website
    role: frontend
  annotations:
    podpreset.admission.kubernetes.io/podpreset-allow-database: "resource version"
spec:
  containers:
    - name: website
      image: nginx
      volumeMounts:
        - mountPath: /cache
          name: cache-volume
        - mountPath: /etc/app/config.json
          readOnly: true
          name: secret-volume
      ports:
        - containerPort: 80
      env:
        - name: DB_PORT
          value: "6379"
        - name: duplicate_key
          value: FROM_ENV
        - name: expansion
          value: $(REPLACE_ME)
      envFrom:
        - configMapRef:
            name: etcd-env-config
  volumes:
    - name: cache-volume
      emptyDir: {}
    - name: secret-volume
      secret:
        secretName: config-details