@beisen/bscpm/lib/helpers/git-clone.js

cli：标准组件创建

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _execa = require('execa');

var _execa2 = _interopRequireDefault(_execa);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

const timeout = ms => {
  return new Promise(resolve => setTimeout(resolve, ms));
};

// Gitlab 刚创建的完毕的项目可能会出现找不到的情况
// 避免该情况，当出现找不到的异常时，重复获取5次尝试
const gitclone = (num, group, project, messages) => {
  const { GITLAB_HOST } = process.env;

  return new Promise((() => {
    var _ref = _asyncToGenerator(function* (resolve, reject) {
      if (num === -1) {
        console.log(messages.join(''));
        return resolve(false);
      }

      // console.log(`Gitlab 中未找到 '${project}' 项目，正在重新尝试获取`)
      // 只缓存最后一次记录的msg
      messages = [];

      // close项目
      let code = yield new Promise(function (resolve, reject) {
        let cp_g = (0, _execa2.default)('git', ['clone', `git@${GITLAB_HOST}:${group}/${project}.git`]);
        cp_g.stdout.on('data', function (m) {
          return messages.push(`${m}`);
        });
        cp_g.stderr.on('data', function (m) {
          return messages.push(`${m}`);
        });
        cp_g.on('close', function (code) {
          resolve(code);
        });
      });

      if (code !== 0) {
        console.log(messages);
        if (messages.join('').match(/Could not read from remote repository/g)) {
          num--;
          yield timeout(500);
          let status = yield gitclone(num, group, project, messages);
          return resolve(status);
        } else {
          console.log(messages.join(''));
          return resolve(false);
        }
      } else {
        return resolve(true);
      }
    });

    return function (_x, _x2) {
      return _ref.apply(this, arguments);
    };
  })());
};

exports.default = gitclone;
module.exports = exports['default'];