Jenkins Pipeline example for Email-ext plugin

Jenkinsfile

node {
    stage('git'){
        git 'https://github.com/allure-examples/allure-testng-example.git'
    }
    
    stage('test'){
        def mvnHome = tool 'Maven 3.x'
        def mvn = "${mvnHome}/bin/mvn"
        sh "${mvn} test"
    }
    
    stage('report'){
        junit 'target/surefire-reports/*.xml'
        allure includeProperties: false, jdk: '', results: [[path: 'target/allure-results']]
    }
    
    stage('actions'){
        emailext body: '''${SCRIPT, template="build-report.groovy"}''',
                subject: "[Jenkins] REPORT",
                to: "[email protected]"
    }
}