#!groovy

pipeline {
  agent any
  options {
    durabilityHint('PERFORMANCE_OPTIMIZED')
    buildDiscarder(logRotator(numToKeepStr: '7', artifactNumToKeepStr: '2'))
    timeout(time: 60, unit: 'MINUTES')
  }
  stages {
    stage( "Parallel Stage" ) {
      parallel {
        stage( "Build / Test - JDK8" ) {
          agent { node { label 'ubuntu' } }
          options { timeout( time: 120, unit: 'MINUTES' ) }
          steps {
            mavenBuild( "JDK 1.8 (latest)", "clean site" )
          }
        }
        stage( "Build / Test - JDK11" ) {
          agent { node { label 'ubuntu' } }
          options { timeout( time: 120, unit: 'MINUTES' ) }
          steps {
            mavenBuild( "JDK 11 (latest)", "clean site" )
          }
        }
      }
    }
  }
}


/**
 * 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) {
  def mvnName = 'Maven 3.6.3'
  //def localRepo = "${env.JENKINS_HOME}/${env.EXECUTOR_NUMBER}" // ".repository" //
  //def settingsName = 'oss-settings.xml'
  def mavenOpts = '-Xms2g -Xmx2g -Djava.awt.headless=true'

  withMaven(
          maven: mvnName,
          jdk: "$jdk",
          publisherStrategy: 'EXPLICIT',
          //globalMavenSettingsConfig: settingsName,
          options: [junitPublisher(disabled: false)],
          mavenOpts: mavenOpts) {
    // Some common Maven command line + provided command line
    sh "mvn -V -B -DfailIfNoTests=false -Dmaven.test.failure.ignore=true $cmdline"
  }
}