Jenkins file

Jenkinsfile

pipeline {
  agent any
  options {
    disableConcurrentBuilds()
  }

  stages {
    stage('Checkout') {
      steps {
        deleteDir()
        script {
          env.gitBranch = checkout([
            $class: 'GitSCM',
            branches: scm.branches,
            submoduleCfg: [],
            userRemoteConfigs: [
              [url: 'E:/Projects/Spring-boot/semantic-version/.git']
            ]
          ]).GIT_BRANCH

          env.headTag = sh(returnStdout: true, script: 'git describe --all --exact-match `git rev-parse HEAD`').trim()

          echo env.headTag

          if (headTag =~ /^tags\/v\d+.\d+.\d+/) {
            currentBuild.result = 'ABORTED'
            error 'Ignoring build because there are no new changes'
          }
        }
      }
    }

    stage('unit tests') {
      steps {
        sh "./gradlew clean test --console=plain"
      }
    }

    stage('build') {
      steps {
        sh "./gradlew -Prelease -q printVersion"
        sh "./gradlew clean build -Prelease --console=plain"
      }
    }

    stage('release') {
      steps {
        sh "git fetch --tags"
        sh "./gradlew -Prelease tag --console=plain"
      }
    }
  }

  post {
    always {
      sh "./gradlew --stop"
    }
  }
}