apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: selenium-chrome
  namespace: selenium
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: selenium
        role: chrome
    spec:
      restartPolicy: Always
      containers:
      - name: chrome
        image: selenium/node-chrome:3.8.1
        ports:
        - name: http
          containerPort: 5555
        livenessProbe:
          httpGet:
            path: /
            port: 5555
            scheme: HTTP
          timeoutSeconds: 10
        readinessProbe:
          httpGet:
            path: /
            port: 5555
            scheme: HTTP
          initialDelaySeconds: 10
          timeoutSeconds: 10
        env:
        - name: HUB_HOST
          value: selenium-hub.selenium
        - name: JAVA_OPTS
          value: "-Xmx1024m -Djava.net.preferIPv4Stack=true"
        resources:
          requests:
            cpu: 1
            memory: 1G
          limits:
            cpu: 2
            memory: 2G
        volumeMounts:
          - name: host-shared-mem
            mountPath: /dev/shm


      volumes:
        - name: host-shared-mem
          hostPath:
            path: /dev/shm