private void CommandOpened(object sender, SessionRequestedArgs e)
{
var match = RegexParseCommand.Match(e.CommandText);
var command = match.Groups["cmd"].Value;
var project = match.Groups["proj"].Value;
if (string.IsNullOrWhiteSpace(command) || string.IsNullOrWhiteSpace(project))
{
throw new SshConnectionException("Unexpected command.", DisconnectReason.ByApplication);
}
var requireWrite = command == "git-receive-pack";
var fingerprint = e.AttachedUserauthArgs.Fingerprint;
var key = Convert.ToBase64String(e.AttachedUserauthArgs.Key);
var allow = requireWrite
? _repositoryService.CanWriteRepository(project, fingerprint, key)
: _repositoryService.CanReadRepository(project, fingerprint, key);
if (!allow)
{
throw new SshConnectionException("Access denied.", DisconnectReason.ByApplication);
}
e.Channel.DataReceived += DataReceived;
e.Channel.EofReceived += EofReceived;
e.Channel.CloseReceived += CloseReceived;
_channel = e.Channel;
StartProcess(command, project);
}
static void service_CommandOpened(object sender, SessionRequestedArgs e)
{
Console.WriteLine("Channel {0} runs command: \"{1}\".", e.Channel.ServerChannelId, e.CommandText);
var allow = true; // func(e.CommandText, e.AttachedUserauthArgs);
if (!allow)
{
return;
}
var parser = new Regex(@"(?<cmd>git-receive-pack|git-upload-pack|git-upload-archive) \'/?(?<proj>.+)\.git\'");
var match = parser.Match(e.CommandText);
var command = match.Groups["cmd"].Value;
var project = match.Groups["proj"].Value;
var git = new GitService(command, project);
e.Channel.DataReceived += (ss, ee) => git.OnData(ee);
e.Channel.CloseReceived += (ss, ee) => git.OnClose();
git.DataReceived += (ss, ee) => e.Channel.SendData(ee);
git.CloseReceived += (ss, ee) => e.Channel.SendClose(ee);
git.Start();
}
void service_CommandOpened(object sender, SessionRequestedArgs e)
{
var allow = true; // func(e.CommandText, e.AttachedUserauthArgs);
if (!allow)
{
return;
}
var parser = new Regex(@"(?<cmd>git-receive-pack|git-upload-pack|git-upload-archive) \'/?(?<proj>.+)\.git\'");
var match = parser.Match(e.CommandText);
var command = match.Groups["cmd"].Value;
var project = match.Groups["proj"].Value;
var git =
new GitService(
this.projectRootPath
, this.gitCommandsPath);
var gitPipe = git.Exec(command, project);
var sshPipe = new SshSettionPipe(e.Channel);
gitPipe.OnData += (bytes) => sshPipe.PushData(bytes);
sshPipe.OnData += (bytes) => gitPipe.PushData(bytes);
gitPipe.EndEvent += code => sshPipe.EndData(code);
sshPipe.EndEvent += code => gitPipe.EndData(code);
Task.Run((Action)gitPipe.Start);
}
void OnSessionRequestOpened(object sender, SessionRequestedArgs e)
{
_logger.LogInformation("Channel {0} requested session: \"{1}\".", e.Channel.ServerChannelId, e.CommandText);
if (e.SubSystemName == "sftp")
{
InitializeSftp(e.Channel, e.AttachedUserAuthArgs.Username);
}
else
{
e.Channel.SendData(Encoding.UTF8.GetBytes($"You ran {e.CommandText}\n"));
e.Channel.SendClose();
}
}
static void OnServiceCommandOpened(object sender, SessionRequestedArgs e)
{
Console.WriteLine("Channel {0} runs command: \"{1}\".", e.Channel.ServerChannelId, e.CommandText);
e.Channel.SendData(Encoding.UTF8.GetBytes($"You ran {e.CommandText}\n"));
e.Channel.SendClose();
}
static void ServiceCommandOpened(object sender, SessionRequestedArgs e)
{
Console.WriteLine("Channel {0} runs command: \"{1}\".", e.Channel.ServerChannelId, e.CommandText);
//e.Channel.SendData(Encoding.ASCII.GetBytes(".]0;root@server: ~.root@server:~# "));
e.Channel.DataReceived += ServiceDataReceived;
}
