cluster-config/apps/sharkey/app/deploy.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: sharkey
  namespace: sharkey
spec:
  replicas: 1
  selector:
    matchLabels:
      app: sharkey
  template:
    metadata:
      labels:
        app: sharkey
    spec:
      initContainers:
      - name: init-config
        image: busybox
        volumeMounts:
        - name: sharkey-config
          mountPath: "/sharkey/.config"
          readOnly: false
        - name: config-secret
          mountPath: "/config-secret"
          readOnly: true
        - name: config
          mountPath: "/config"
          readOnly: true
        command: ['sh', '-c', 'mkdir -p /sharkey/.config; cp /config-secret/*.yml /sharkey/.config/; cp /configt/*.yml /sharkey/.config/;']
      containers:
      - name: redis
        image: redis
        ports:
          - containerPort: 6379
            name: redis
            protocol: TCP    
      - image: ghcr.io/transfem-org/sharkey:stable
        name: sharkey
        volumeMounts:
        - name: sharkey-files
          mountPath: "/sharkey/files"
        - name: sharkey-config
          mountPath: "/sharkey/.config"
          readOnly: true
        env:
        - name: example
          valueFrom:
            secretKeyRef:
              name: example-secret
              key: example
      volumes:
      - name: config-secret
        secret:
          secretName: sharkey-config-secret
          optional: false
      - name: config
        configMap:
          name: sharkey-config
          items:
          - key: "default.yml"
            path: "default.yml"
      - name: sharkey-files
        persistentVolumeClaim:
          claimName: sharkey-files-pvc
      - name: sharkey-config
        persistentVolumeClaim:
          claimName: sharkey-config-pvc