#!groovy

pipeline {
  agent any
  // save some io during the build
  options { durabilityHint('PERFORMANCE_OPTIMIZED') }
  stages {
    stage("Parallel Stage") {
      parallel {
        stage("Build / Test - JDK8") {
          agent { node { label 'linux' } }
          steps {
            timeout(time: 120, unit: 'MINUTES') {
              mavenBuild("jdk8", "-T3 -Pmongodb clean install", "maven3", true)
              // Collect up the jacoco execution results (only on main build)
              jacoco inclusionPattern: '**/org/eclipse/jetty/**/*.class',
                  exclusionPattern: '' +
                      // build tools
                      '**/org/eclipse/jetty/ant/**' +
                      ',**/org/eclipse/jetty/maven/**' +
                      ',**/org/eclipse/jetty/jspc/**' +
                      // example code / documentation
                      ',**/org/eclipse/jetty/embedded/**' +
                      ',**/org/eclipse/jetty/asyncrest/**' +
                      ',**/org/eclipse/jetty/demo/**' +
                      // special environments / late integrations
                      ',**/org/eclipse/jetty/gcloud/**' +
                      ',**/org/eclipse/jetty/infinispan/**' +
                      ',**/org/eclipse/jetty/osgi/**' +
                      ',**/org/eclipse/jetty/spring/**' +
                      ',**/org/eclipse/jetty/http/spi/**' +
                      // test classes
                      ',**/org/eclipse/jetty/tests/**' +
                      ',**/org/eclipse/jetty/test/**',
                  execPattern: '**/target/jacoco.exec',
                  classPattern: '**/target/classes',
                  sourcePattern: '**/src/main/java'
              warnings consoleParsers: [[parserName: 'Maven'], [parserName: 'Java']]
              junit testResults: '**/target/surefire-reports/*.xml,**/target/invoker-reports/TEST*.xml'
            }
          }
        }

        stage("Build / Test - JDK11") {
          agent { node { label 'linux' } }
          steps {
            timeout(time: 120, unit: 'MINUTES') {
              mavenBuild("jdk11", "-T3 -Pmongodb clean install", "maven3", true)
              warnings consoleParsers: [[parserName: 'Maven'], [parserName: 'Java']]
              junit testResults: '**/target/surefire-reports/*.xml,**/target/invoker-reports/TEST*.xml'
            }
          }
        }

        stage("Build / Test - JDK13") {
          agent { node { label 'linux' } }
          steps {
            timeout(time: 120, unit: 'MINUTES') {
              mavenBuild("jdk13", "-T3 -Pmongodb clean install", "maven3", true)
              warnings consoleParsers: [[parserName: 'Maven'], [parserName: 'Java']]
              junit testResults: '**/target/surefire-reports/*.xml,**/target/invoker-reports/TEST*.xml'
            }
          }
        }

        stage("Build Javadoc") {
          agent { node { label 'linux' } }
          steps {
            timeout(time: 40, unit: 'MINUTES') {
              mavenBuild("jdk11", "install javadoc:javadoc javadoc:aggregate-jar -DskipTests -Dpmd.skip=true -Dcheckstyle.skip=true", "maven3", true)
              warnings consoleParsers: [[parserName: 'Maven'], [parserName: 'JavaDoc'], [parserName: 'Java']]
            }
          }
        }

        stage("Build Compact3") {
          agent { node { label 'linux' } }
          steps {
            timeout(time: 30, unit: 'MINUTES') {
              mavenBuild("jdk8", "-T3 -Pcompact3 clean install -DskipTests", "maven3", true)
              warnings consoleParsers: [[parserName: 'Maven'], [parserName: 'Java']]
            }
          }
        }
      }
    }
  }
  post {
    failure {
      slackNotif()
    }
    unstable {
      slackNotif()
    }
    fixed {
      slackNotif()
    }
  }
}

def slackNotif() {
    script {
      try
      {
        if ( env.BRANCH_NAME == 'jetty-10.0.x' || env.BRANCH_NAME == 'jetty-9.4.x' )
        {
          //BUILD_USER = currentBuild.rawBuild.getCause(Cause.UserIdCause).getUserId()
          // by ${BUILD_USER}
          COLOR_MAP = ['SUCCESS': 'good', 'FAILURE': 'danger', 'UNSTABLE': 'danger', 'ABORTED': 'danger']
          slackSend channel: '#jenkins',
                    color: COLOR_MAP[currentBuild.currentResult],
                    message: "*${currentBuild.currentResult}:* Job ${env.JOB_NAME} build ${env.BUILD_NUMBER} - ${env.BUILD_URL}"
        }
      } catch (Exception e) {
        e.printStackTrace()
        echo "skip failure slack notification: " + e.getMessage()
      }
    }
}

/**
 * To other developers, if you are using this method above, please use the following syntax.
 *
 * mavenBuild("<jdk>", "<profiles> <goals> <plugins> <properties>"
 *
 * @param jdk the jdk tool name (in jenkins) to use for this build
 * @param cmdline the command line in "<profiles> <goals> <properties>"`format.
 * @return the Jenkinsfile step representing a maven build
 */
def mavenBuild(jdk, cmdline, mvnName, junitPublishDisabled) {
  def localRepo = ".repository"
  def mavenOpts = '-Xms1g -Xmx4g -Djava.awt.headless=true'

  withMaven(
      maven: mvnName,
      jdk: "$jdk",
      publisherStrategy: 'EXPLICIT',
      options: [junitPublisher(disabled: junitPublishDisabled),mavenLinkerPublisher(disabled: false),pipelineGraphPublisher(disabled: false)],
      mavenOpts: mavenOpts,
      mavenLocalRepo: localRepo) {
    // Some common Maven command line + provided command line
    sh "mvn -Pci -V -B -e -Dmaven.test.failure.ignore=true -Djetty.testtracker.log=true $cmdline -Dunix.socket.tmp=" + env.JENKINS_HOME
  }
}


// vim: et:ts=2:sw=2:ft=groovy