gistfile1.txt

#!/usr/bin/env groovy

pipeline {
    agent {
    fooNode {
      label "some-label"
    }
  }

    libraries {
        lib("jenkins-library@master")
    }

    stages {
       stage('Maven Build') {
            steps {
                sh 'mvn clean package'
            }
        }
        stage('Docker Build') {
            steps {
                script {
                    buildApp{
                        app = 'foo'
                    }
                }
            }
        }
        stage('Test') {
            steps {
                runEndToEnd("foo")
            }
        }
        stage('Deploy') {
            when {
                branch 'master'
            }
            steps {
                deploy("foo", "test")
            }
        }
    }
}