firefox-node.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: firefox-node
  labels:
    app: firefox-node
spec:
  replicas: 1
  selector:
    matchLabels:
      app: firefox-node
  template:
    metadata:
      labels:
        app: firefox-node
    spec:
      containers:
        - name: firefox-node
          image: "selenium/firefox-node:latest"
          imagePullPolicy: Always
          command:
            - /opt/selenium/bin/selenium.sh
            - --ext
            - /opt/selenium/libk8s.jar
            - node
            - -p
            - "5555"
            - --max-sessions
            - "1"
            - --stereotype
            - '{"browserName":"firefox"}'
          ports:
            - containerPort: 5555
            - containerPort: 5900  # VNC
          env:
            - name: EVENTS_BIND
              value: "false"
            - name: EVENTS_PUBLISH
              value: "tcp://event-bus:4442"
            - name: EVENTS_SUBSCRIBE
              value: "tcp://event-bus:4443"
            - name: NODE_IMPLEMENTATION
              value: "org.openqa.selenium.grid.node.k8s.OneShotNode"
            - name: NODE_GRID_URL
              value: "http://localhost:4444/"
          resources:
            limits:
              memory: "1Gi"
              cpu: "2"
          livenessProbe:
            tcpSocket:
              port: 5555
            initialDelaySeconds: 2
            periodSeconds: 5
          readinessProbe:
            httpGet:
              port: 5555
              path: "/readyz"
            initialDelaySeconds: 2
            periodSeconds: 60
---
apiVersion: v1
kind: Service
metadata:
  name: firefox-node
  labels:
    run: firefox-node
spec:
  type: NodePort
  selector:
    app: firefox-node
  ports:
    - port: 5555
      targetPort: 5555
      protocol: TCP
      name: web
    - port: 5900
      targetPort: 5900
      protocol: TCP
      name: vnc