apiVersion: apps/v1
kind: Deployment
metadata:
  name: selenium-hub
  labels:
    app: selenium-hub
spec:
  replicas: 1
  selector:
    matchLabels:
      app: selenium-hub
  template:
    metadata:
      labels:
        app: selenium-hub
    spec:
      containers:
        - name: selenium-hub
          image: selenium/hub:latest
          env:
            - name: SE_SUB_PATH
              value: /qlabv2
          ports:
            - containerPort: 4444
            - containerPort: 4443
            - containerPort: 4442
          resources:
            limits:
              memory: "4000Mi"
              cpu: "2"
            requests:
              memory: "4000Mi"
              cpu: "2"
          livenessProbe:
            httpGet:
              path: /wd/hub/status
              port: 4444
            initialDelaySeconds: 30
            timeoutSeconds: 5
          readinessProbe:
            httpGet:
              path: /wd/hub/status
              port: 4444
            initialDelaySeconds: 30
            timeoutSeconds: 5
---
apiVersion: v1
kind: Service
metadata:
  name: selenium-hub
  namespace: default
  labels:
    app: selenium-hub
spec:
  selector:
    app: selenium-hub
  type: ClusterIP
  ports:
    - name: http-hub
      protocol: TCP
      port: 4444
      targetPort: 4444
    - name: tcp-hub-pub
      protocol: TCP
      port: 4442
      targetPort: 4442
    - name: tcp-hub-sub
      protocol: TCP
      port: 4443
      targetPort: 4443
---
apiVersion: v1
kind: Pod
metadata:
  name: selenium-node-chrome
  labels:
    name: selenium-node-chrome
    app: selenium-node-chrome
spec:
  volumes:
    - name: dshm
      emptyDir:
        medium: Memory
  containers:
    - name: selenium-node-chrome
      image: selenium/node-chrome:4.13.0-20231004
      ports:
        - containerPort: 5555
      volumeMounts:
        - mountPath: /dev/shm
          name: dshm
      env:
        - name: SE_EVENT_BUS_HOST
          value: "selenium-hub"
        - name: SE_EVENT_BUS_SUBSCRIBE_PORT
          value: "4443"
        - name: SE_EVENT_BUS_PUBLISH_PORT
          value: "4442"
        - name: SE_NODE_MAX_SESSIONS
          value: "2"
        - name: SE_NODE_GRID_URL
          value: "http://selenium-hub:4444/qlabv2"
      resources:
        limits:
          memory: "1000Mi"
          cpu: ".5"
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: selenium-ingress
  namespace: default
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/app-root: /qlabv2
    nginx.ingress.kubernetes.io/rewrite-target: /$2
    nginx.ingress.kubernetes.io/use-regex: "true"
spec:
  rules:
    - http:
        paths:
          - path: /qlabv2(/|$)(.*)
            pathType: Prefix
            backend:
              service:
                name: selenium-hub
                port:
                  number: 4444
    - http:
        paths:
          - path: /(/?)(session/.*/se/vnc)
            pathType: Prefix
            backend:
              service:
                name: selenium-hub
                port:
                  number: 4444