Jenkinsfile-declarative

//Update kubernetes-plugin to 1.7
pipeline {
    agent none //Using different agent for each stage
    stages {

        /********
        * Build the jar and the docker image using the default 'maven' node
        ********/
        stage('Build App and Image') {
            agent{ label 'maven' }
            steps {
                dir ("app-users") {
                     sh "mvn -B -s ../configuration/settings.xml -DskipTests package"

                    // Requires: minishift config set insecure-registry 172.30.0.0/16
                    sh "oc new-build --name=app-users --docker-image=registry.access.redhat.com/fuse7/fuse-java-openshift:latest --binary=true --labels=app=app-users || true"
                    sh 'rm -rf oc-build && mkdir -p oc-build/deployments'
                    sh 'cp target/*.jar oc-build/deployments'

                    script {
                        openshift.withCluster() {
                            openshift.withProject('myproject') {
                                openshift.selector('bc', 'app-users').startBuild('--from-dir=oc-build', '--wait=true').logs('-f')
                            }

                        }
                    }
                }
            }
        }


        /********
        * Run the integration test with the custom pod defined with a yaml
        ********/
        stage('Run integration test') {
            agent{
                kubernetes {
                  label 'app-users-it'
                  cloud 'openshift'
                  defaultContainer 'jnlp'
                  yaml '''
apiVersion: v1
kind: Pod
metadata:
  labels:
    app: app-users
spec:
  containers:
  #Java agent, test executor
  - name: jnlp
    image: registry.access.redhat.com/openshift3/jenkins-slave-maven-rhel7:v3.9
    command:
    - /bin/sh
    args:
    - -c
    - umask 0000; /usr/local/bin/run-jnlp-client $(JENKINS_SECRET) $(JENKINS_NAME)
    resources:
      limits:
        memory: 512Mi
    workingDir: /home/jenkins
    env:
    - name: JNLP_MAX_HEAP_UPPER_BOUND_MB
      value: 64
  #App under test
  - name: app-users
    image: 172.30.1.1:5000/myproject/app-users:latest
    resources:
      limits:
        memory: 512Mi
    env:
    - name: SPRING_PROFILES_ACTIVE
      value: k8sit
    - name: SPRING_CLOUD_KUBERNETES_ENABLED
      value: false
  #DB
  - name: mariadb
    image: registry.access.redhat.com/rhscl/mariadb-102-rhel7:1
    resources:
      limits:
        memory: 256Mi
    env:
    - name: MYSQL_USER
      value: myuser
    - name: MYSQL_PASSWORD
      value: mypassword
    - name: MYSQL_DATABASE
      value: testdb
    - name: MYSQL_ROOT_PASSWORD
      value: secret
    readinessProbe:
      tcpSocket:
        port: 3306
      initialDelaySeconds: 5
  #AMQ
  - name: amq
    image: registry.access.redhat.com/jboss-amq-6/amq63-openshift:1.3
    resources:
      limits:
        memory: 256Mi
    env:
    - name: AMQ_USER
      value: test
    - name: AMQ_PASSWORD
      value: secret
    readinessProbe:
      tcpSocket:
        port: 61616
      initialDelaySeconds: 5
  #External API Third party (provided by mockserver)
  - name: mockserver
    image: jamesdbloom/mockserver:mockserver-5.3.0
    resources:
      limits:
        memory: 256Mi
    env:
    - name: LOG_LEVEL
      value: INFO
    - name: JVM_OPTIONS
      value: -Xmx128m
    readinessProbe:
      tcpSocket:
        port: 1080
      initialDelaySeconds: 5
'''
                }
            }
            environment {
                //These env vars are used the tests to send message to users.in queue
                AMQ_USER = 'test'
                AMQ_PASSWORD = 'secret'
            }
            steps {
                dir ("integration-test") {
                    container('mariadb') {
                        //requires mysql
                        sh 'sql/setup.sh'
                    }

                    // Default container 'jnlp'
                    // this script requires curl and python.
                    sh 'mockserver/setup.sh'

                    //Run the tests.
                    //Somehow simply "mvn ..." doesn't work here
                    sh '/bin/bash -c "mvn -s ../configuration/settings.xml -B clean test"'
                }
            }
            post {
                always {
                    junit testResults: 'integration-test/target/surefire-reports/*.xml', allowEmptyResults: true
                }
            }
        }

    }

}