/// <summary>
/// Get the HTTP user-agent for Git Credential Manager.
/// </summary>
/// <returns>User-agent string for HTTP requests.</returns>
public static string GetHttpUserAgent()
{
PlatformInformation info = PlatformUtils.GetPlatformInformation();
string osType = info.OperatingSystemType;
string cpuArch = info.CpuArchitecture;
string clrVersion = info.ClrVersion;
return(string.Format($"Git-Credential-Manager/{GcmVersion} ({osType}; {cpuArch}) CLR/{clrVersion}"));
}
protected override async Task <int> RunInternalAsync(string[] args)
{
var rootCommand = new RootCommand();
var diagnoseCommand = new DiagnoseCommand(Context);
// Add standard commands
rootCommand.AddCommand(new GetCommand(Context, _providerRegistry));
rootCommand.AddCommand(new StoreCommand(Context, _providerRegistry));
rootCommand.AddCommand(new EraseCommand(Context, _providerRegistry));
rootCommand.AddCommand(new ConfigureCommand(Context, _configurationService));
rootCommand.AddCommand(new UnconfigureCommand(Context, _configurationService));
rootCommand.AddCommand(diagnoseCommand);
// Add any custom provider commands
foreach (ProviderCommand providerCommand in _providerCommands)
{
rootCommand.AddCommand(providerCommand);
}
// Add any custom provider diagnostic tests
foreach (IDiagnostic providerDiagnostic in _diagnostics)
{
diagnoseCommand.AddDiagnostic(providerDiagnostic);
}
// Trace the current version, OS, runtime, and program arguments
PlatformInformation info = PlatformUtils.GetPlatformInformation();
Context.Trace.WriteLine($"Version: {Constants.GcmVersion}");
Context.Trace.WriteLine($"Runtime: {info.ClrVersion}");
Context.Trace.WriteLine($"Platform: {info.OperatingSystemType} ({info.CpuArchitecture})");
Context.Trace.WriteLine($"OSVersion: {info.OperatingSystemVersion}");
Context.Trace.WriteLine($"AppPath: {Context.ApplicationPath}");
Context.Trace.WriteLine($"Arguments: {string.Join(" ", args)}");
var parser = new CommandLineBuilder(rootCommand)
.UseDefaults()
.UseExceptionHandler(OnException)
.Build();
return(await parser.InvokeAsync(args));
}
public override async Task <ICredential> GenerateCredentialAsync(InputArguments input)
{
ThrowIfDisposed();
Uri uri = input.GetRemoteUri();
// Determine the if the host supports Windows Integration Authentication (WIA)
if (IsWindowsAuthAllowed)
{
if (PlatformUtils.IsWindows())
{
Context.Trace.WriteLine($"Checking host '{uri.AbsoluteUri}' for Windows Integrated Authentication...");
bool isWiaSupported = await _winAuth.GetIsSupportedAsync(uri);
if (!isWiaSupported)
{
Context.Trace.WriteLine("Host does not support WIA.");
}
else
{
Context.Trace.WriteLine("Host supports WIA - generating empty credential...");
// WIA is signaled to Git using an empty username/password
return(new GitCredential(string.Empty, string.Empty));
}
}
else
{
string osType = PlatformUtils.GetPlatformInformation().OperatingSystemType;
Context.Trace.WriteLine($"Skipping check for Windows Integrated Authentication on {osType}.");
}
}
else
{
Context.Trace.WriteLine("Windows Integrated Authentication detection has been disabled.");
}
Context.Trace.WriteLine("Prompting for basic credentials...");
return(_basicAuth.GetCredentials(uri.AbsoluteUri, input.UserName));
}
