wepy-plugin-resources-cdn2/lib/driver/s3/index.js

upload wepy resources to cdn

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _promise = require('promise');

var _promise2 = _interopRequireDefault(_promise);

var _awsSdk = require('aws-sdk');

var _awsSdk2 = _interopRequireDefault(_awsSdk);

var _utils = require('../../utils');

var _utils2 = _interopRequireDefault(_utils);

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var S3Driver = function () {
  function S3Driver(options) {
    _classCallCheck(this, S3Driver);

    this.options = options;
    _awsSdk2.default.config.update({
      region: this.options.s3.region,
      signatureVersion: 'v4',
      accessKeyId: this.options.s3.accessKeyId,
      secretAccessKey: this.options.s3.secretAccessKey
    });
    this.client = new _awsSdk2.default.S3();
  }

  _createClass(S3Driver, [{
    key: 'uploader',
    value: function uploader(remotePath, localFile) {
      var _this = this;
      var params = {
        Body: _fs2.default.createReadStream(localFile),
        Bucket: this.options.s3.bucket,
        Key: remotePath
      };

      return new _promise2.default(function (resolve, reject) {
        _this.client.upload(params, function (err, data) {
          if (err) {
            return reject(err);
          }

          if (data) {
            var url = _this.options.s3.domain + '/' + remotePath;
            resolve(_utils2.default.responeCdn(url, data));
          }
        });
      });
    }
  }]);

  return S3Driver;
}();

exports.default = S3Driver;