1 | ;
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2 | // Copyright 2021 Google LLC
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3 | //
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4 | // Licensed under the Apache License, Version 2.0 (the "License");
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5 | // you may not use this file except in compliance with the License.
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6 | // You may obtain a copy of the License at
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7 | //
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8 | // http://www.apache.org/licenses/LICENSE-2.0
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9 | //
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10 | // Unless required by applicable law or agreed to in writing, software
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11 | // distributed under the License is distributed on an "AS IS" BASIS,
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12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 | // See the License for the specific language governing permissions and
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14 | // limitations under the License.
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15 | Object.defineProperty(exports, "__esModule", { value: true });
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16 | exports.ExternalAccountClient = void 0;
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17 | const baseexternalclient_1 = require("./baseexternalclient");
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18 | const identitypoolclient_1 = require("./identitypoolclient");
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19 | const awsclient_1 = require("./awsclient");
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20 | /**
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21 | * Dummy class with no constructor. Developers are expected to use fromJSON.
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22 | */
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23 | class ExternalAccountClient {
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24 | constructor() {
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25 | throw new Error('ExternalAccountClients should be initialized via: ' +
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26 | 'ExternalAccountClient.fromJSON(), ' +
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27 | 'directly via explicit constructors, eg. ' +
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28 | 'new AwsClient(options), new IdentityPoolClient(options) or via ' +
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29 | 'new GoogleAuth(options).getClient()');
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30 | }
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31 | /**
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32 | * This static method will instantiate the
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33 | * corresponding type of external account credential depending on the
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34 | * underlying credential source.
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35 | * @param options The external account options object typically loaded
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36 | * from the external account JSON credential file.
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37 | * @param additionalOptions Optional additional behavior customization
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38 | * options. These currently customize expiration threshold time and
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39 | * whether to retry on 401/403 API request errors.
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40 | * @return A BaseExternalAccountClient instance or null if the options
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41 | * provided do not correspond to an external account credential.
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42 | */
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43 | static fromJSON(options, additionalOptions) {
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44 | var _a;
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45 | if (options && options.type === baseexternalclient_1.EXTERNAL_ACCOUNT_TYPE) {
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46 | if ((_a = options.credential_source) === null || _a === void 0 ? void 0 : _a.environment_id) {
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47 | return new awsclient_1.AwsClient(options, additionalOptions);
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48 | }
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49 | else {
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50 | return new identitypoolclient_1.IdentityPoolClient(options, additionalOptions);
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51 | }
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52 | }
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53 | else {
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54 | return null;
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55 | }
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56 | }
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57 | }
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58 | exports.ExternalAccountClient = ExternalAccountClient;
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59 | //# sourceMappingURL=externalclient.js.map |
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