Jenkins pipeline

Jenkins 使用流水线方式部署项目，使发布流程更加清晰透明
流水线采用Groovy语言，须安装pipeline插件
以下Demo：

node {
    stage('1.更新') {
        dingTalk accessToken: 'a2d0c8bc9da56ba02d0b560ase26341f9c9e4e94ddac0dcd8a9097edf75b53a9', imageUrl: '', jenkinsUrl: 'http://jenkins_url:8080', message: '开始发布', notifyPeople: ''
        git credentialsId: '6bbb1441-ab0b-4f91-b43e-cb4db5a174da', url: 'http://gitlab_url/glory.git'
    }

    stage('2.打包') {
        if (fileExists('/root/.jenkins/workspace/glory-online')) {
            dir('/root/.jenkins/workspace/glory-online') {
                sh 'mvn clean install -U -Dmaven.test.skip -P online'
                archiveArtifacts 'glory-web/target/glory.war' # 成品存档文件
            }
        }
    }

    stage('3.同步') {
        sshPublisher(
            publishers: [sshPublisherDesc(
                configName: 'ssh96', 
                transfers: [sshTransfer(cleanRemote: false, excludes: '', 
                    execCommand: 'cp /home/admin/auto_deploy/wartemp/glory.war /home/admin/auto_deploy/production/glory/glory-online.war', 
                    execTimeout: 120000, flatten: false, makeEmptyDirs: false, 
                    noDefaultExcludes: false, 
                    patternSeparator: '[, ]+', 
                    remoteDirectory: 'auto_deploy/wartemp', 
                    remoteDirectorySDF: false, 
                    removePrefix: 'glory-web/target/', 
                    sourceFiles: 'glory-web/target/glory.war')],
                usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])
    }

    stage('4.发布'){
        sshPublisher(
            publishers: [sshPublisherDesc(
                configName: 'ssh96', 
                transfers: [sshTransfer(cleanRemote: false, excludes: '',
                    execCommand: 'sh /home/admin/scripts/deploy_glory_online.sh', 
                    execTimeout: 1200000, flatten: false, makeEmptyDirs: false, 
                    noDefaultExcludes: false, 
                    patternSeparator: '[, ]+', 
                    remoteDirectory: '', remoteDirectorySDF: false, removePrefix: '', sourceFiles: '')], 
                usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])

        dingTalk accessToken: 'a2d0c8bc9da56ba02d0b560ase26341f9c9e4e94ddac0dcd8a9097edf75b53a9', imageUrl: '', jenkinsUrl: 'http://jenkins_url:8080', message: '发布完成', notifyPeople: ''
    }
}