///// <summary>
///// Clones a repository
///// </summary>
///// <param name="gitUrl"></param>
///// <param name="localPath"></param>
///// <param name="useGitCredentialManager"></param>
///// <param name="username"></param>
///// <param name="password"></param>
///// <returns></returns>
//public bool CloneRepository(string gitUrl,
// string localPath,
// bool useGitCredentialManager = false,
// string username = null,
// string password = null,
// string branch = "master"
// )
//{
// try
// {
// var options = new CloneOptions
// {
// Checkout = true,
// BranchName = branch
// };
// if (CloneProgress != null)
// options.OnProgress = new LibGit2Sharp.Handlers.ProgressHandler(CloneProgress);
// if (useGitCredentialManager)
// {
// var creds = GetGitCredentials(gitUrl);
// if (creds?.Username != null)
// {
// options.CredentialsProvider = (_url, _user, _cred) => new UsernamePasswordCredentials()
// {
// Username = creds.Username,
// Password = creds.Password
// };
// }
// else
// {
// // oAuth flow then set credentials
// }
// }
// else if (!string.IsNullOrEmpty(username))
// {
// options.CredentialsProvider = (_url, _user, _cred) => new UsernamePasswordCredentials()
// {
// Username = username,
// Password = password
// };
// }
// Repository.Clone(gitUrl, localPath, options);
// }
// catch (Exception ex)
// {
// SetError(ex);
// return false;
// }
// return true;
//}
/// <summary>
/// Clones a repository using the Command Line Tooling.
/// Provides built-in authentication UI.
/// </summary>
/// <param name="gitUrl"></param>
/// <param name="localPath"></param>
/// <param name="depth">Depth of the Git revision history (shallow copy)</param>
/// <returns></returns>
public GitCommandResult CloneRepositoryCommandLine(string gitUrl, string localPath,
Action <object, DataReceivedEventArgs> progress = null, int depth = 0)
{
try
{
string cloneDepth = null;
if (depth > 0)
{
cloneDepth = $" --depth={depth}";
}
return(ExecuteGitCommand($"clone {gitUrl} \"{localPath}\"{cloneDepth}",
timeoutMs: 100000,
windowStyle: ProcessWindowStyle.Hidden,
progress: progress));
}
catch (Exception ex)
{
var result = new GitCommandResult
{
HasError = true,
Message = "Error cloning repository: " + ex.Message
};
return(result);
}
}
/// <summary>
/// Executes a Git Command on the command line.
///
/// Recommend that you only use this for Remote commands that
/// require authentication so that the Windows Credentials Store
/// can handle providing sticky Auth to Github, VSTS and BitBucket.
/// </summary>
/// <param name="arguments"></param>
/// <param name="timeoutMs"></param>
/// <param name="windowStyle"></param>
/// <param name="progress"></param>
/// <returns></returns>
public GitCommandResult ExecuteGitCommand(string arguments,
string path = null,
int timeoutMs = 10000,
ProcessWindowStyle windowStyle = ProcessWindowStyle.Hidden,
Action <object, DataReceivedEventArgs> progress = null)
{
Process process;
var result = new GitCommandResult();
if (string.IsNullOrEmpty(arguments))
{
return(null);
}
arguments = arguments.Trim();
string oldPath = null;
if (!string.IsNullOrEmpty(path))
{
oldPath = Directory.GetCurrentDirectory();
Directory.SetCurrentDirectory(path);
}
try
{
using (process = new Process())
{
process.StartInfo.FileName = "git.exe";
process.StartInfo.Arguments = arguments;
process.StartInfo.WindowStyle = windowStyle;
if (windowStyle == ProcessWindowStyle.Hidden)
{
process.StartInfo.CreateNoWindow = true;
}
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
DataReceivedEventHandler evh = (s, e) =>
{
progress(s, e);
result.Output += e.Data;
};
bool hookupProgressEvents = progress != null && timeoutMs > 0;
if (hookupProgressEvents)
{
process.OutputDataReceived += evh;
process.ErrorDataReceived += evh;
}
process.Start();
if (hookupProgressEvents)
{
process.BeginOutputReadLine();
process.BeginErrorReadLine();
}
if (timeoutMs < 0)
{
timeoutMs = 99999999; // indefinitely
}
if (timeoutMs > 0)
{
bool waited = process.WaitForExit(timeoutMs);
if (hookupProgressEvents)
{
process.OutputDataReceived -= evh;
process.ErrorDataReceived -= evh;
}
else
{
result.Output = process.StandardError.ReadToEnd();
}
result.ExitCode = process.ExitCode;
if (result.ExitCode != 0)
{
result.HasError = true;
}
if (!waited)
{
result.HasError = true;
if (result.ExitCode == 0)
{
result.Message = "Process timed out.";
}
}
else if (result.HasError)
{
result.Message = result.Output;
}
if (oldPath != null)
{
Directory.SetCurrentDirectory(oldPath);
}
return(result);
}
result.ExitCode = process.ExitCode;
}
}
catch (Exception ex)
{
result.ExitCode = -1;
result.Message = ex.Message;
}
if (oldPath != null)
{
Directory.SetCurrentDirectory(oldPath);
}
return(result);
}
