public override void PullFromRemote(string remoteUrl, string directory, ScmCredentials credentials)
{
if (!this.DirectoryIsRepository(directory))
{
if (Directory.Exists(directory) && !this.FileSystemHelper.DirectoryIsEmpty(directory))
{
throw new InvalidOperationException(string.Format(Resource.ScmTargetDirectoryNotEmpty, directory));
}
this.CreateRepository(directory);
}
remoteUrl = this.RemoveCredentialsFromUrl(remoteUrl, credentials);
string cmd = string.Format("pull {0} -R \"{1}\"", remoteUrl, directory);
if (credentials != null)
{
cmd += this.CreateParametersWithCredentials(credentials, remoteUrl);
}
var result = this.ExecuteCommand(cmd);
if (!result.Successful)
{
throw new InvalidOperationException(result.Output);
}
}
public override void PullFromRemote(string remoteUrl, string directory, ScmCredentials credentials)
{
if (!this.DirectoryIsRepository(directory))
{
if (Directory.Exists(directory) && !this.FileSystemHelper.DirectoryIsEmpty(directory))
{
throw new InvalidOperationException(string.Format(Resource.ScmTargetDirectoryNotEmpty, directory));
}
this.CreateRepository(directory);
}
if (credentials != null)
{
remoteUrl = this.CreateRepoUrlWithCredentials(remoteUrl, credentials);
}
string cmd = string.Format("-C \"{0}\" fetch --force --prune {1} refs/heads/*:refs/heads/* refs/tags/*:refs/tags/*", directory, remoteUrl);
var result = this.ExecuteCommand(cmd);
if (!result.Successful)
{
throw new InvalidOperationException(result.Output);
}
}
public string CreateRepoUrlWithCredentials(string url, ScmCredentials credentials)
{
// https://stackoverflow.com/a/10054470/6884
var uri = new UriBuilder(url);
uri.UserName = credentials.User;
uri.Password = credentials.Password;
return(uri.ToString());
}
private string CreateParametersWithCredentials(ScmCredentials credentials, string url)
{
// pass credentials via command line instead of putting them into the URL: https://stackoverflow.com/a/22126365/6884
// Note: we need to pass the host from the URL (e.g. https://bitbucket.org) as the first parameter, otherwise
// authentication won't work when there's an actual entry in the local config file for the same hoster.
var uri = new Uri(url);
string baseurl = new UriBuilder(uri.Scheme, uri.Host).ToString();
return(string.Format(" --config auth.x.prefix={0} --config auth.x.username={1} --config auth.x.password={2}", baseurl, credentials.User, credentials.Password));
}
private string RemoveCredentialsFromUrl(string url, ScmCredentials credentials)
{
// Issue #19: if credentials are passed via --config, remove the username from the URL (the Bitbucket API returns the clone URL with username, for example).
// Some HG versions stop when the username is in the URL *and* passed via --config
if (credentials != null)
{
return(this.UrlHelper.RemoveCredentialsFromUrl(url));
}
return(url);
}
public override bool RemoteRepositoryExists(string remoteUrl, ScmCredentials credentials)
{
if (credentials != null)
{
remoteUrl = this.CreateRepoUrlWithCredentials(remoteUrl, credentials);
}
string cmd = "ls-remote " + remoteUrl;
var result = this.ExecuteCommand(cmd);
return(result.Successful);
}
public override bool RemoteRepositoryExists(string remoteUrl, ScmCredentials credentials)
{
remoteUrl = this.RemoveCredentialsFromUrl(remoteUrl, credentials);
string cmd = "identify " + remoteUrl;
if (credentials != null)
{
cmd += this.CreateParametersWithCredentials(credentials, remoteUrl);
}
var result = this.ExecuteCommand(cmd);
return(result.Successful);
}
/// <summary> /// Checks whether a repository exists under the given URL /// </summary> public abstract bool RemoteRepositoryExists(string remoteUrl, ScmCredentials credentials);
/// <summary> /// Pulls from a remote repository into a local folder. /// If the folder doesn't exist or is not a repository, it's created first. /// Must be implemented in the child classes by calling ExecuteCommand and checking the result. /// </summary> public abstract void PullFromRemote(string remoteUrl, string directory, ScmCredentials credentials);
