Parallel stages #jenkins #pipeline

declarative.groovy

pipeline {
    agent none
    stages {
        stage('Run Tests') {
            parallel {
                stage('Test On Windows') {
                    agent {
                        label "windows"
                    }
                    steps {
                        bat "run-tests.bat"
                    }
                    post {
                        always {
                            junit "**/TEST-*.xml"
                        }
                    }
                }
                stage('Test On Linux') {
                    agent {
                        label "linux"
                    }
                    steps {
                        sh "run-tests.sh"
                    }
                    post {
                        always {
                            junit "**/TEST-*.xml"
                        }
                    }
                }
            }
        }
    }
}

sripted

stage('run-parallel-branches') {
  steps {
    parallel(
      a: {
        echo "This is branch a"
      },
      b: {
        echo "This is branch b"
      }
    )
  }
}