Selenium OpenShift Templates

OpenShift Templates used for a Scalable Selenium infrastructure and these templates tested on OpenShift 4.5.8.

Usage

$ oc create -f selenium-hub.yaml
$ oc create -f selenium-node-chrome.yaml
$ oc create -f selenium-node-firefox.yaml
$ oc process selenium-hub | oc create -f -
$ oc process selenium-node-chrome | oc create -f -
$ oc process selenium-node-firefox | oc create -f -

Once all pods up and running and check the grid status with the following endpoint and you should see following output. Hub status url: https://OCP-ROUTE/wd/hub/status

Note: Please replace OCP-ROUTE based on your environment.

{
  "value": {
    "ready": true,
    "message": "Selenium Grid ready.",
    "nodes": [
      {
        "id": "72eaea16-1c0a-44b2-987f-c71cc36d6a77",
        "uri": "http:\u002f\u002f10.254.16.254:5555",
        "maxSessions": 1,
        "stereotypes": [
          {
            "capabilities": {
              "browserName": "chrome"
            },
            "count": 1
          }
        ],
        "sessions": [
        ]
      },
      {
        "id": "ee1d92e8-52cd-40a0-9516-cb4c424da8d8",
        "uri": "http:\u002f\u002f10.254.17.0:5555",
        "maxSessions": 1,
        "stereotypes": [
          {
            "capabilities": {
              "browserName": "firefox"
            },
            "count": 1
          }
        ],
        "sessions": [
        ]
      }
    ]
  }
}

In case you want to have VNC access to your chrome node, you need to add node chrome debug and you can follow same steps for firefox node as well.

$ oc create -f selenium-node-chrome-debug.yaml

and then to view the node via VNC, you use port forwarding to localhost.

First you get the pod of chrome debug

$ oc get pods
NAME                                 READY     STATUS      RESTARTS   AGE
selenium-hub-1-b8w96                 1/1       Running     5          4d
selenium-node-chrome-debug-1-2gcqn   1/1       Running     4          3d

Run port forwarding

$ oc port-forward -p selenium-node-chrome-debug-1-2gcqn 5900:5900
Forwarding from 127.0.0.1:5900 -> 5900
Forwarding from [::1]:5900 -> 5900
Handling connection for 5900

$ vncviewer 127.0.0.1:5900

NB: The default password to access to VNC is secret. You can change it by editing the chrome debug Dockerfile following this.

Example