azure_cli_credential.hpp

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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
 
#pragma once
 
#include "azure/identity/detail/token_cache.hpp"
 
#include <azure/core/credentials/credentials.hpp>
#include <azure/core/credentials/token_credential_options.hpp>
#include <azure/core/datetime.hpp>
 
#include <chrono>
#include <string>
#include <vector>
 
namespace Azure { namespace Identity {
  struct AzureCliCredentialOptions final : public Core::Credentials::TokenCredentialOptions
  {
    std::string TenantId;
 
    DateTime::duration CliProcessTimeout
        = std::chrono::seconds(13); // Value was taken from .NET SDK.
 
    std::vector<std::string> AdditionallyAllowedTenants;
  };
 
  class AzureCliCredential
#if !defined(_azure_TESTING_BUILD)
      final
#endif
      : public Core::Credentials::TokenCredential {
  protected:
    _detail::TokenCache m_tokenCache;
 
    std::vector<std::string> m_additionallyAllowedTenants;
 
    std::string m_tenantId;
 
    DateTime::duration m_cliProcessTimeout;
 
  private:
    explicit AzureCliCredential(
        Core::Credentials::TokenCredentialOptions const& options,
        std::string tenantId,
        DateTime::duration cliProcessTimeout,
        std::vector<std::string> additionallyAllowedTenants);
 
    void ThrowIfNotSafeCmdLineInput(
        std::string const& input,
        std::string const& allowedChars,
        std::string const& description) const;
 
  public:
    explicit AzureCliCredential(AzureCliCredentialOptions const& options = {});
 
    explicit AzureCliCredential(Core::Credentials::TokenCredentialOptions const& options);
 
    Core::Credentials::AccessToken GetToken(
        Core::Credentials::TokenRequestContext const& tokenRequestContext,
        Core::Context const& context) const override;
 
#if !defined(_azure_TESTING_BUILD)
  private:
#else
  protected:
#endif
    virtual std::string GetAzCommand(std::string const& scopes, std::string const& tenantId) const;
    virtual int GetLocalTimeToUtcDiffSeconds() const;
  };
 
}} // namespace Azure::Identity