66 lines
2.7 KiB
C++
66 lines
2.7 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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#include <azure/identity/azure_cli_credential.hpp>
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#include <azure/identity/chained_token_credential.hpp>
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#include <azure/identity/environment_credential.hpp>
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#include <azure/identity/managed_identity_credential.hpp>
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#include <azure/service/client.hpp>
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#include <iostream>
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int main()
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{
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try
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{
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// To diagnose, see https://aka.ms/azsdk/cpp/identity/troubleshooting
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// For example, try setting 'AZURE_LOG_LEVEL' environment variable to 'verbose' before running
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// this sample to see more details.
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// Step 1: Initialize Chained Token Credential.
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// A configuration demonstrated below would authenticate using EnvironmentCredential if it is
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// available, and if it is not available, would fall back to use AzureCliCredential, and then to
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// ManagedIdentityCredential.
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auto chainedTokenCredential = std::make_shared<Azure::Identity::ChainedTokenCredential>(
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Azure::Identity::ChainedTokenCredential::Sources{
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std::make_shared<Azure::Identity::EnvironmentCredential>(),
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std::make_shared<Azure::Identity::AzureCliCredential>(),
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std::make_shared<Azure::Identity::ManagedIdentityCredential>()});
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// Step 2: Pass the credential to an Azure Service Client.
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Azure::Service::Client azureServiceClient("serviceUrl", chainedTokenCredential);
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// Step 3: Start using the Azure Service Client.
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azureServiceClient.DoSomething();
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std::cout << "Success!" << std::endl;
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}
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catch (const Azure::Core::Credentials::AuthenticationException& exception)
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{
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// Step 4: Handle authentication errors, if needed
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// (invalid credential parameters, insufficient permissions).
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std::cout << "Authentication error: " << exception.what() << std::endl;
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return 1;
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}
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catch (const Azure::Core::RequestFailedException& exception)
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{
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// Authentication exceptions are thrown as AuthenticationExceptions, client errors are thrown as
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// RequestFailedExceptions, so it is easier to differentiate whether the request has failed
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// due to input data, or due to authentication errors.
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std::cout << "Azure service request error: " << exception.what() << std::endl
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<< "Status: " << static_cast<int>(exception.StatusCode) << " "
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<< exception.ReasonPhrase << std::endl
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<< "Error code: " << exception.ErrorCode << std::endl
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<< "Request ID: " << exception.RequestId << std::endl
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<< "Message: " << exception.Message << std::endl;
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return 2;
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}
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catch (const std::exception& exception)
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{
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std::cout << "Unexpected exception thrown: " << exception.what() << std::endl;
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return 3;
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}
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return 0;
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}
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