Jenkinsfile.ocp

// Basic OpenShift Pipeline - Uses an existing BuildConfig and a manually
// triggered DeploymentConfig
pipeline {
  /* Which container to bring up for the build. Pick one of the templates configured in Kubernetes plugin. */
  
  tools {
        maven 'Apache Maven 3.0.5'
        jdk 'Open JDK 8'
        oc 'oc'
    }

  agent any

  stages {   
    stage("Build EAR") {
      steps {
         checkout scm
         sh "mvn clean package"
      }
    }
    stage("Build Image") {
      steps {

        script {
           openshift.withCluster('mycluster') {
               openshift.withProject("${env.DEPLOYED_PROJECT}") {
                 def deployedAppName =  "${env.DEPLOYED_APP_NAME}"
                 echo "Disabling ImageChange trigger on current deployment ..."
                 def result = openshift.raw("set","triggers", "dc/${env.DEPLOYED_APP_NAME}","--manual")
                 echo "set triggers return message: ${result.out}"
                 echo "Starting build using BuildConfig ${deployedAppName} ..."
                 openshift.selector("bc", deployedAppName).startBuild("--from-dir=.", "--wait")
               }
           }
       }
      }
    }
    stage('Deploy') {
      steps {
        script {
            openshift.withCluster('mycluster') {
                openshift.withProject("${env.DEPLOYED_PROJECT}") {
                  def deployedAppName =  "${env.DEPLOYED_APP_NAME}"
                  echo "Perform a rolling update of newly built image on current deployment ..."
                  def rm = openshift.selector("dc",deployedAppName).rollout().latest()
                  echo "Wait for Deployment to start rolling out and then wait for it to complete ..."
                  sleep 60
                  timeout(5) {
                    openshift.selector("dc", deployedAppName).related('pods').untilEach(1) {
                      return (it.object().status.phase == "Running")
                    }
                  }
                }
            }
        }
      }
    }
  }
}