azure-cli/lib/util/authentication/accessTokenCloudCredentials.js

Microsoft Azure Cross Platform Command Line tool

/**
* Copyright (c) Microsoft.  All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

'use strict';

var util = require('util');
var validate = require('../validation');

function AccessTokenCloudCredentials(accessToken, subscriptionId) {
  validate.validateArgs('AccessTokenCloudCredentials', function (v) {
    v.object(accessToken, 'accessToken');
    v.function(accessToken.authenticateRequest, 'accessToken.authenticateRequest');
  });

  this.accessToken = accessToken;
  this.subscriptionId = subscriptionId;
}

AccessTokenCloudCredentials.prototype.signRequest = function (webResource, callback) {
  this.accessToken.authenticateRequest(function (err, scheme, token) {
    if (err) { return callback(err); }
    webResource.headers['Authorization'] = util.format('%s %s', scheme, token);
    callback(null);
  });
};

module.exports = AccessTokenCloudCredentials;