jenkins 流水线配置

//git凭证ID
def git_auth="xxx"
//git地址
def git_url="xxx"
//定义镜像名称
def imageName = "xxx:${branch}"
//harbor地址
def harbor_url="xxx"
//harbor项目名称
def harbor_project_name="library"
//harbor凭证id
def harbor_auth_id="xxxxx"
def JAR_FILE="target/xxx-0.0.1-SNAPSHOT.jar"

node {

    stage('拉取代码') {
        checkout([$class: 'GitSCM', branches: [[name: "*/${branch}"]], doGenerateSubmoduleConfigurations: false, extensions: [], submoduleCfg: [], userRemoteConfigs: [[ url: "${git_url}"]]])
    }
    stage('编译代码,打包') {
            sh 'mvn clean package -Dfile.encoding=UTF-8 -DskipTests=true'
            stash includes: 'target/*.jar', name: 'app'
    }
    stage('构建镜像') {
            unstash 'app'
            sh "docker build --build-arg JAR_FILE=${JAR_FILE} --build-arg BUILD_ENV=${environment} -t ${harbor_url}/${harbor_project_name}/${imageName} ."
			//把镜像推送到harbor
            withCredentials([usernamePassword(credentialsId: "${harbor_auth_id}", passwordVariable: 'password', usernameVariable: 'username')]) {
                //登录harbor
                sh "docker login -u ${username} -p ${password} ${harbor_url}"
                //上传镜像
                sh "docker push ${harbor_url}/${harbor_project_name}/${imageName}"
            }
            //删除本地镜像
            sh "docker rmi -f ${imageName}"
            sh "docker rmi -f ${harbor_url}/${harbor_project_name}/${imageName}"
            echo "完成编译，构建镜像"
    }
    stage('运行镜像'){
        echo "镜像已上传，请用k8s进行重启!"
    }
}