pipeline{



    states{

        stage('Git Checkout'){
            checkout([$class: 'GitSCM', branches: [[name: '$Branches']], doGenerateSubmoduleConfigurations: false, extensions: [], gitTool: 'Default', submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'a97e0ce1-814b-4e7d-832a-4ac3eed72506', url: 'git@gitlab.schbrain.com:zhangdongdong/test.git']]])
        }

        stage('Build') {
            steps {
                script {
                    TAG_SELECTOR = readMavenPom().getVersion()
                }
                echo("TAG_SELECTOR=${TAG_SELECTOR}")
            }
        }
    }

    script{
        def pom = readMavenPom file: 'pom.xml'
        echo "start echo pom"
        echo "$pom"





        echo "end echo pom"
    }

    stage('Maven Build'){
        sh "/var/jenkins_home/tools/apache-maven-3.6.3/bin/mvn clean -U package  -Dversion=${version} -Dmaven.test.skip=true -P${profiles}"
    }

    stage ('Post-Build') {
        script {
           currentBuild.description = "${version} - ${Branches}"
        }
    }
}