tra-analysis/website/functions/node_modules/google-gax/build/src/auth.js
2019-01-06 13:14:45 -06:00

70 lines
2.8 KiB
JavaScript

/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
'use strict';
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @callback GetCredentialsFunc
*
* To authorize requests through gRPC, we must get the raw google-auth-library
* auth client object.
*
* @param {function()} callback - The callback function.
* @param {Object} opts - options values for configuring auth
* @param {(String|String[])} opts.scopes - the scope or scopes to use when
* obtaining the credentials.
* @param {Object} opts.sslCreds - when specified, this is used instead
* of default credentials.
*/
/**
* Creates a promise which resolves a auth credential.
*
* @param {GetCredentialsFunc} getCredentials - the callback used to
* obtain the credentials.
* @param {Object} opts - the optional arguments to be passed to
* getCredentials.
* @return {Promise} A promise which resolves to the credential.
*/
function createCredPromise(getCredentials, opts) {
return new Promise(function (resolve, reject) {
getCredentials(function (err, credentials) {
if (err) {
reject(err);
}
else {
resolve(credentials);
}
}, opts);
});
}
exports.createCredPromise = createCredPromise;
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