cnpm install scp2 --save-dev
cnpm install cross-env --save-dev

// deploy/index.js里面
const scpClient = require('scp2');
const ora = require('ora');
const chalk = require('chalk');
const server = require('./products');
const spinner = ora(
  '正在發(fā)布到' +
  (process.env.NODE_ENV === 'prod' ? '生產(chǎn)' : '測(cè)試') +
  '服務(wù)器...'
);

var Client = require('ssh2').Client;

var conn = new Client();
conn
  .on('ready', function() {
    // rm 刪除dist文件，\n 是換行 換行執(zhí)行 重啟nginx命令 我這里是用docker重啟nginx
    // rm -rf /mdm/nginx/dist\ndocker restart nginx
    conn.exec( `cp -r /home/newResource/dist/. /home/newResource/dist${new Date().toLocaleDateString().replace(/\//g,'-')} \nrm -rf /home/newResource/dist` , function(
      err,
      stream
    ) {
      if (err) throw err;
      stream
        .on('close', function(code, signal) {
          // 在執(zhí)行shell命令后，把開始上傳部署項(xiàng)目代碼放到這里面
          spinner.start();
          scpClient.scp(
            './dist', {
              host: server.host,
              port: server.port,
              username: server.username,
              password: server.password,
              path: server.path
            },
            function(err) {
              spinner.stop();
              if (err) {
                console.log(chalk.red('發(fā)布失敗.\n'));
                throw err;
              } else {
                console.log(
                  chalk.green(
                    'Success! 成功發(fā)布到' +
                    (process.env.NODE_ENV === 'prod' ?
                      '生產(chǎn)' :
                      '測(cè)試') +
                    '服務(wù)器! \n'
                  )
                );
              }
            }
          );

          conn.end();
        })
        .on('data', function(data) {
          console.log('STDOUT: ' + data);
        })
        .stderr.on('data', function(data) {
          console.log('STDERR: ' + data);
        });
    });
  })
  .connect({
    host: server.host,
    port: server.port,
    username: server.username,
    password: server.password
    //privateKey: require('fs').readFileSync('/home/admin/.ssh/id_dsa')
  });

/*
 *讀取env環(huán)境變量
 */
const fs = require('fs');
const path = require('path');
// env 文件 判斷打包環(huán)境指定對(duì)應(yīng)的服務(wù)器id
const envfile = process.env.NODE_ENV === 'prod' ? '../.env.prod' : '../.env.dev';
// env環(huán)境變量的路徑
const envPath = path.resolve(__dirname, envfile);
// env對(duì)象
const envObj = parse(fs.readFileSync(envPath, 'utf8'));
const SERVER_ID = parseInt(envObj['VUE_APP_SERVER_ID']);

function parse(src) {
  // 解析KEY=VAL的文件
  const res = {};
  src.split('\n').forEach(line => {
    // matching "KEY' and 'VAL' in 'KEY=VAL'
    // eslint-disable-next-line no-useless-escape
    const keyValueArr = line.match(/^\s*([\w\.\-]+)\s*=\s*(.*)?\s*$/);
    // matched?
    if (keyValueArr != null) {
      const key = keyValueArr[1];
      let value = keyValueArr[2] || '';

      // expand newlines in quoted values
      const len = value ? value.length : 0;
      if (len > 0 && value.charAt(0) === '"' && value.charAt(len - 1) === '"') {
        value = value.replace(/\\n/gm, '\n');
      }

      // remove any surrounding quotes and extra spaces
      value = value.replace(/(^['"]|['"]$)/g, '').trim();

      res[key] = value;
    }
  });
  return res;
}

/*
 *定義多個(gè)服務(wù)器賬號(hào) 及 根據(jù) SERVER_ID 導(dǎo)出當(dāng)前環(huán)境服務(wù)器賬號(hào)
 */
const SERVER_LIST = [{
    id: 0,
    name: 'A-生產(chǎn)環(huán)境',
    domain: 'www.prod.com', // 域名
    host: 'xxx.xxx.xxx.xxx', // ip
    port: 22, // 端口
    username: 'root', // 登錄服務(wù)器的賬號(hào)
    password: 'root', // 登錄服務(wù)器的賬號(hào)
    path: '/mdm/nginx/dist' // 發(fā)布至靜態(tài)服務(wù)器的項(xiàng)目路徑
  },
  {
    id: 1,
    name: 'B-測(cè)試環(huán)境',
    domain: 'test.xxx.com',
    host: 'xxx.xxx.xxx.xxx',
    port: 22,
    username: 'root',
    password: 'root',
    path: '/home/newResource/dist'
  }
];

module.exports = SERVER_LIST[SERVER_ID];

VUE_APP_SERVER_ID=1

VUE_APP_SERVER_ID=0

"deploy:dev": "npm run build && cross-env NODE_ENV=dev node ./deploy",
"deploy:prod": "npm run build && cross-env NODE_ENV=prod node ./deploy"

npm run deploy:dev