apiVersion: apps/v1
kind: Deployment
metadata:
  ## Name and labels of the Deployment
  labels:
    app: dockerwatch
  name: dockerwatch
spec:
  replicas: 1
  selector:
    matchLabels:
      app: dockerwatch
  template:
    metadata:
      labels:
        app: dockerwatch
      annotations: ## These annotations will tell prometheus to scrape us
        prometheus.io/scrape: "true"
        prometheus.io/port: "9000"
    spec:
      containers:
      ## The container to launch
      - image: dockerwatch
        name: dockerwatch
        imagePullPolicy: Never ## Set to Never as we built the image in the cluster
        ports:
        - containerPort: 8080
          protocol: TCP
        - containerPort: 8443
          protocol: TCP
        - containerPort: 9000 ## Expose the prometheus port
          protocol: TCP
        volumeMounts:
            - name: kube-keypair
              readOnly: true
              mountPath: /etc/ssl/certs
      volumes:
        - name: kube-keypair
          secret:
            secretName: dockerwatch