deploy-ocp-pipeline.md

Deploy Using OpenShift Pipeline

We assume that you are in the folder that you have clone/fork the code. For instructions on how to install OpenShift Pipiline you can refer to my OpenShift Pipeline Demo in this section

1. Login to you cluster using the CLI

2. Make sure you are in the pipeline-demo folder .../pipeline-demo/

3. Using Kustomize create the different resources needed to run the demo

   oc apply -k .
   

   Result:

   namespace/pipeline-demo created
   service/simple-quarkus-service created
   deployment.apps/simple-quarkus-service created
   route.route.openshift.io/simple-quarkus-service created
   pipeline.tekton.dev/simple-quarkus-service created
   eventlistener.triggers.tekton.dev/github-webhook created
   triggerbinding.triggers.tekton.dev/github-pr-trigger-binding created
   triggertemplate.triggers.tekton.dev/simple-quarkus-service-trigger-template created
   persistentvolumeclaim/maven-repo-pvc created
   persistentvolumeclaim/sources-pvc created
   

4. Let's expose the trigger service

   oc expose svc el-github-webhook -n pipeline-demo
   

   oc get route el-github-webhook -n pipeline-demo
   

5. Retrive the trigger url.

   echo "$(oc  get route el-github-webhook -n pipeline-demo  --template='http://{{.spec.host}}')"
   

6. Create the GitHub Webhook

   Open GitHub in the right repository, go to setting -> Webhook -> Add Webhook

   Before you click Add webhook it should look similar to this. With the URL retrieve step 5.

   

   You can now push a change to the repository, it should trigger the pipeline.

7. Open OpenShift console and validate the the pipeline is running.

🎉 CONGRATULATIONS

You have now deploy the service using OpenShift Pipeline.

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