{"version":3,"file":"brokerCredential.js","sourceRoot":"","sources":["../../../src/credentials/brokerCredential.ts"],"names":[],"mappings":"AAAA,uCAAuC;AACvC,kCAAkC;AAGlC,OAAO,EACL,yBAAyB,EACzB,mCAAmC,EACnC,eAAe,GAChB,MAAM,0BAA0B,CAAC;AAElC,OAAO,EAAE,gBAAgB,EAAE,WAAW,EAAE,MAAM,oBAAoB,CAAC;AACnE,OAAO,EAAE,YAAY,EAAE,MAAM,uBAAuB,CAAC;AACrD,OAAO,EAAE,aAAa,EAAE,MAAM,oBAAoB,CAAC;AAEnD,OAAO,EAAE,gBAAgB,EAAE,MAAM,iCAAiC,CAAC;AACnE,OAAO,EAAE,uBAAuB,EAAE,MAAM,iBAAiB,CAAC;AAG1D,OAAO,EAAE,0BAA0B,EAAE,MAAM,cAAc,CAAC;AAE1D,MAAM,MAAM,GAAG,gBAAgB,CAAC,kBAAkB,CAAC,CAAC;AAEpD;;;GAGG;AACH,MAAM,OAAO,gBAAgB;IACnB,gBAAgB,CAAa;IAC7B,cAAc,CAAU;IACxB,kCAAkC,CAAW;IAErD;;;;;;;OAOG;IACH,YACE,OAA2F;QAE3F,IAAI,CAAC,cAAc,GAAG,eAAe,CAAC,MAAM,EAAE,OAAO,CAAC,QAAQ,CAAC,CAAC;QAChE,IAAI,CAAC,kCAAkC,GAAG,mCAAmC,CAC3E,OAAO,EAAE,0BAA0B,CACpC,CAAC;QACF,MAAM,iBAAiB,GAAsB;YAC3C,GAAG,OAAO;YACV,sBAAsB,EAAE,OAAO;YAC/B,MAAM;YACN,aAAa,EAAE;gBACb,OAAO,EAAE,IAAI;gBACb,kBAAkB,EAAE,IAAI,UAAU,CAAC,CAAC,CAAC;gBACrC,uBAAuB,EAAE,IAAI;aAC9B;SACF,CAAC;QAEF,IAAI,CAAC,gBAAgB,GAAG,gBAAgB,CACtC,uBAAuB,EACvB,IAAI,CAAC,cAAc,EACnB,iBAAiB,CAClB,CAAC;IACJ,CAAC;IAED;;;;;;;;;OASG;IACH,KAAK,CAAC,QAAQ,CAAC,MAAyB,EAAE,UAA2B,EAAE;QACrE,OAAO,aAAa,CAAC,QAAQ,CAC3B,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,WAAW,EACnC,OAAO,EACP,KAAK,EAAE,UAAU,EAAE,EAAE;YACnB,UAAU,CAAC,QAAQ,GAAG,yBAAyB,CAC7C,IAAI,CAAC,cAAc,EACnB,UAAU,EACV,IAAI,CAAC,kCAAkC,EACvC,MAAM,CACP,CAAC;YAEF,MAAM,WAAW,GAAG,YAAY,CAAC,MAAM,CAAC,CAAC;YACzC,IAAI,CAAC;gBACH,OAAO,IAAI,CAAC,gBAAgB,CAAC,gBAAgB,CAAC,WAAW,EAAE,IAAI,EAAE;oBAC/D,GAAG,UAAU;oBACb,8BAA8B,EAAE,IAAI;iBACrC,CAAC,CAAC;YACL,CAAC;YAAC,OAAO,CAAM,EAAE,CAAC;gBAChB,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC,CAAC;gBAClD,MAAM,IAAI,0BAA0B,CAClC,qDAAqD,EACrD,EAAE,KAAK,EAAE,CAAC,EAAE,CACb,CAAC;YACJ,CAAC;QACH,CAAC,CACF,CAAC;IACJ,CAAC;CACF","sourcesContent":["// Copyright (c) Microsoft Corporation.\n// Licensed under the MIT License.\n\nimport type { AccessToken, GetTokenOptions, TokenCredential } from \"@azure/core-auth\";\nimport {\n processMultiTenantRequest,\n resolveAdditionallyAllowedTenantIds,\n resolveTenantId,\n} from \"../util/tenantIdUtils.js\";\n\nimport { credentialLogger, formatError } from \"../util/logging.js\";\nimport { ensureScopes } from \"../util/scopeUtils.js\";\nimport { tracingClient } from \"../util/tracing.js\";\nimport type { MsalClient, MsalClientOptions } from \"../msal/nodeFlows/msalClient.js\";\nimport { createMsalClient } from \"../msal/nodeFlows/msalClient.js\";\nimport { DeveloperSignOnClientId } from \"../constants.js\";\nimport { TokenCredentialOptions } from \"../tokenCredentialOptions.js\";\nimport { MultiTenantTokenCredentialOptions } from \"./multiTenantTokenCredentialOptions.js\";\nimport { CredentialUnavailableError } from \"../errors.js\";\n\nconst logger = credentialLogger(\"BrokerCredential\");\n\n/**\n * Enables authentication to Microsoft Entra ID using WAM (Web Account Manager) broker.\n * This credential uses the default account logged into the OS via a broker.\n */\nexport class BrokerCredential implements TokenCredential {\n private brokerMsalClient: MsalClient;\n private brokerTenantId?: string;\n private brokerAdditionallyAllowedTenantIds: string[];\n\n /**\n * Creates an instance of BrokerCredential with the required broker options.\n *\n * This credential uses WAM (Web Account Manager) for authentication, which provides\n * better security and user experience on Windows platforms.\n *\n * @param options - Options for configuring the broker credential, including required broker options.\n */\n constructor(\n options: { tenantId?: string } & TokenCredentialOptions & MultiTenantTokenCredentialOptions,\n ) {\n this.brokerTenantId = resolveTenantId(logger, options.tenantId);\n this.brokerAdditionallyAllowedTenantIds = resolveAdditionallyAllowedTenantIds(\n options?.additionallyAllowedTenants,\n );\n const msalClientOptions: MsalClientOptions = {\n ...options,\n tokenCredentialOptions: options,\n logger,\n brokerOptions: {\n enabled: true,\n parentWindowHandle: new Uint8Array(0),\n useDefaultBrokerAccount: true,\n },\n };\n\n this.brokerMsalClient = createMsalClient(\n DeveloperSignOnClientId,\n this.brokerTenantId,\n msalClientOptions,\n );\n }\n\n /**\n * Authenticates with Microsoft Entra ID using WAM broker and returns an access token if successful.\n * If authentication fails, a {@link CredentialUnavailableError} will be thrown with the details of the failure.\n *\n * This method extends the base getToken method to support silentAuthenticationOnly option\n * when using broker authentication.\n *\n * @param scopes - The list of scopes for which the token will have access.\n * @param options - The options used to configure the token request, including silentAuthenticationOnly option.\n */\n async getToken(scopes: string | string[], options: GetTokenOptions = {}): Promise<AccessToken> {\n return tracingClient.withSpan(\n `${this.constructor.name}.getToken`,\n options,\n async (newOptions) => {\n newOptions.tenantId = processMultiTenantRequest(\n this.brokerTenantId,\n newOptions,\n this.brokerAdditionallyAllowedTenantIds,\n logger,\n );\n\n const arrayScopes = ensureScopes(scopes);\n try {\n return this.brokerMsalClient.getBrokeredToken(arrayScopes, true, {\n ...newOptions,\n disableAutomaticAuthentication: true,\n });\n } catch (e: any) {\n logger.getToken.info(formatError(arrayScopes, e));\n throw new CredentialUnavailableError(\n \"Failed to acquire token using broker authentication\",\n { cause: e },\n );\n }\n },\n );\n }\n}\n"]}
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