/opt/canhelp/node_modules/google-auth-library/build/src/auth
Edit: /opt/canhelp/node_modules/google-auth-library/build/src/auth/externalclient.js (3048B)
"use strict";
// Copyright 2021 Google LLC
//
// 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.
Object.defineProperty(exports, "__esModule", { value: true });
exports.ExternalAccountClient = void 0;
const baseexternalclient_1 = require("./baseexternalclient");
const identitypoolclient_1 = require("./identitypoolclient");
const awsclient_1 = require("./awsclient");
const pluggable_auth_client_1 = require("./pluggable-auth-client");
/**
* Dummy class with no constructor. Developers are expected to use fromJSON.
*/
class ExternalAccountClient {
constructor() {
throw new Error('ExternalAccountClients should be initialized via: ' +
'ExternalAccountClient.fromJSON(), ' +
'directly via explicit constructors, eg. ' +
'new AwsClient(options), new IdentityPoolClient(options), new' +
'PluggableAuthClientOptions, or via ' +
'new GoogleAuth(options).getClient()');
}
/**
* This static method will instantiate the
* corresponding type of external account credential depending on the
* underlying credential source.
*
* **IMPORTANT**: This method does not validate the credential configuration.
* A security risk occurs when a credential configuration configured with
* malicious URLs is used. When the credential configuration is accepted from
* an untrusted source, you should validate it before using it with this
* method. For more details, see
* https://cloud.google.com/docs/authentication/external/externally-sourced-credentials.
*
* @param options The external account options object typically loaded
* from the external account JSON credential file.
* @return A BaseExternalAccountClient instance or null if the options
* provided do not correspond to an external account credential.
*/
static fromJSON(options) {
if (options && options.type === baseexternalclient_1.EXTERNAL_ACCOUNT_TYPE) {
if (options.credential_source?.environment_id) {
return new awsclient_1.AwsClient(options);
}
else if (options.credential_source?.executable) {
return new pluggable_auth_client_1.PluggableAuthClient(options);
}
else {
return new identitypoolclient_1.IdentityPoolClient(options);
}
}
else {
return null;
}
}
}
exports.ExternalAccountClient = ExternalAccountClient;
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