apiVersion: apps/v1
kind: Deployment
metadata:
  name: sleep
  labels:
    kiamol: ch07
spec:
  selector:
    matchLabels:
      app: sleep
  template:
    metadata:
      labels:
        app: sleep
    spec:
      containers:
        - name: sleep
          image: kiamol/ch03-sleep   
          volumeMounts:
            - name: data
              mountPath: /data-rw    
        - name: file-reader
          image: kiamol/ch03-sleep
          volumeMounts:
            - name: data
              mountPath: /data-ro
              readOnly: true
      volumes:
        - name: data
          emptyDir: {}