node {
    def commitId
    def outputFile
    git changelog: true,
        branch: "${params.GIT_BRANCH}",
        url: "https://gitlab.com/demo/oadmin.git"
        commitId = sh(script: "git rev-parse --short HEAD", returnStdout: true).trim()
        def currentTimestamp = new Date().format('yyyy-MM-dd_HH-mm-ss', TimeZone.getTimeZone('Asia/Shanghai'))
        outputFile = "${params.DEPLOY_SERVER}-${BUILD_NUMBER}-${commitId}-${currentTimestamp}"

    stage('Build') {
      // 打包命令
        sh 'export PATH=/var/lib/jenkins/node-v12.14.0/bin:$PATH && npm install && npm run build'
      // 保存输出
        sh "mv dist   /${outputFile}"
        // 部署产出脚本
        sh "echo 'ln -snf /www/release/${outputFile} /www/web/latest' > deploy.sh;chmod +x deploy.sh"
    }
    stage('Deploy') {
      //远程服务器部署ssh密钥
        withCredentials([sshUserPrivateKey(credentialsId: 'jenkins_id_rsa', keyFileVariable: 'SSH_KEY_FILE', passphraseVariable: '', usernameVariable: 'SSH_USER')]) {
            // 上传zip文件
            def remote = [:]
            remote.name = 'remote_server'
            remote.host = "${params.DEPLOY_SERVER}"
            remote.user = SSH_USER
            remote.identityFile  = SSH_KEY_FILE
            remote.allowAnyHosts = true
      // 把outputFile产出文件上传到服务器部署目录下
            sshPut remote: remote, from: "${outputFile}", into: '/www/release'
        // 生成环境配置二次check
            if ("${params.DEPLOY_SERVER}" == 'prod') {
                input 'Are you sure you want to deploy to production?'
            }
            // 执行部署脚本，传入zip文件名作为参数
            sshScript remote: remote, script: "deploy.sh"
        }
    }
  stage('Archive') {
        // 归档outputFile文件
        archiveArtifacts artifacts: "${outputFile}", fingerprint: true
    }
}