apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: pi-proxy
  labels:
    kiamol: ch06
spec:
  selector:
    matchLabels:
      app: pi-proxy
  template:
    metadata:
      labels:
        app: pi-proxy
    spec:
      containers:
        - image: nginx:1.17-alpine
          name: nginx
          ports:
            - containerPort: 80
              name: http
          volumeMounts:
            - name: config
              mountPath: "/etc/nginx/"
              readOnly: true
            - name: cache-volume
              mountPath: /data/nginx/cache
      volumes:
        - name: config
          configMap:
            name: pi-proxy-configmap
        - name: cache-volume
          hostPath:
            path: /volumes/nginx-cache
            type: DirectoryOrCreate
      nodeSelector:
        kiamol: ch06