List <Change> ParseStatus()
{
List <Change> changes = new List <Change> ();
var git_status = new GitCommand(LocalPath, "status --porcelain");
git_status.Start();
while (!git_status.StandardOutput.EndOfStream)
{
string line = git_status.StandardOutput.ReadLine();
line = line.Trim();
if (line.EndsWith(".empty") || line.EndsWith(".empty\""))
{
line = line.Replace(".empty", "");
}
Change change;
if (line.StartsWith("R"))
{
string path = line.Substring(3, line.IndexOf(" -> ") - 3).Trim("\" ".ToCharArray());
string moved_to_path = line.Substring(line.IndexOf(" -> ") + 4).Trim("\" ".ToCharArray());
change = new Change()
{
Type = ChangeType.Moved,
Path = EnsureSpecialCharacters(path),
MovedToPath = EnsureSpecialCharacters(moved_to_path)
};
}
else
{
string path = line.Substring(2).Trim("\" ".ToCharArray());
change = new Change()
{
Path = EnsureSpecialCharacters(path)
};
change.Type = ChangeType.Added;
if (line.StartsWith("M"))
{
change.Type = ChangeType.Edited;
}
else if (line.StartsWith("D"))
{
change.Type = ChangeType.Deleted;
}
}
changes.Add(change);
}
git_status.StandardOutput.ReadToEnd();
git_status.WaitForExit();
return(changes);
}
public override bool SyncDown()
{
string lfs_is_behind_file_path = Path.Combine(LocalPath, ".git", "lfs", "is_behind");
if (StorageType == StorageType.LargeFiles)
{
File.Create(lfs_is_behind_file_path);
}
var git_fetch = new GitCommand(LocalPath, "fetch --progress origin " + branch, auth_info);
git_fetch.StartInfo.RedirectStandardError = true;
git_fetch.Start();
if (!ReadStream(git_fetch))
{
return(false);
}
git_fetch.WaitForExit();
if (git_fetch.ExitCode != 0)
{
Error = ErrorStatus.HostUnreachable;
return(false);
}
if (Merge())
{
if (StorageType == StorageType.LargeFiles)
{
// Pull LFS files manually to benefit from concurrency
var git_lfs_pull = new GitCommand(LocalPath, "lfs pull origin", auth_info);
git_lfs_pull.StartAndWaitForExit();
if (git_lfs_pull.ExitCode != 0)
{
Error = ErrorStatus.HostUnreachable;
return(false);
}
if (File.Exists(lfs_is_behind_file_path))
{
File.Delete(lfs_is_behind_file_path);
}
}
UpdateSizes();
return(true);
}
return(false);
}
public override bool SyncUp()
{
if (!Add())
{
Error = ErrorStatus.UnreadableFiles;
return(false);
}
string message = base.status_message;
if (string.IsNullOrEmpty(message))
{
message = FormatCommitMessage();
}
if (message != null)
{
Commit(message);
}
PrepareGitLFS();
var git_push = new GitCommand(LocalPath, string.Format("push --all --progress origin", RemoteUrl), auth_info);
git_push.StartInfo.RedirectStandardError = true;
git_push.Start();
if (!ReadStream(git_push))
{
return(false);
}
git_push.WaitForExit();
UpdateSizes();
if (git_push.ExitCode == 0)
{
return(true);
}
Error = ErrorStatus.HostUnreachable;
return(false);
}
public override bool Fetch()
{
if (!base.Fetch())
{
return(false);
}
StorageType?storage_type = DetermineStorageType();
if (storage_type == null)
{
return(false);
}
FetchedRepoStorageType = (StorageType)storage_type;
string git_clone_command = "clone --progress --no-checkout";
if (!FetchPriorHistory)
{
git_clone_command += " --depth=1";
}
if (storage_type == StorageType.LargeFiles)
{
git_clone_command = "lfs clone --progress --no-checkout";
}
git_clone = new GitCommand(Configuration.DefaultConfiguration.TmpPath,
string.Format("{0} \"{1}\" \"{2}\"", git_clone_command, RemoteUrl, TargetFolder),
auth_info);
git_clone.StartInfo.RedirectStandardError = true;
git_clone.Start();
StreamReader output_stream = git_clone.StandardError;
if (FetchedRepoStorageType == StorageType.LargeFiles)
{
output_stream = git_clone.StandardOutput;
}
double percentage = 0;
double speed = 0;
string information = "";
while (!output_stream.EndOfStream)
{
string line = output_stream.ReadLine();
ErrorStatus error = GitCommand.ParseProgress(line, out percentage, out speed, out information);
if (error != ErrorStatus.None)
{
IsActive = false;
git_clone.Kill();
git_clone.Dispose();
return(false);
}
OnProgressChanged(percentage, speed, information);
}
git_clone.WaitForExit();
if (git_clone.ExitCode != 0)
{
return(false);
}
Thread.Sleep(500);
OnProgressChanged(100, 0, "");
Thread.Sleep(500);
return(true);
}
public override bool SyncUp()
{
if (!Add())
{
Error = ErrorStatus.UnreadableFiles;
return(false);
}
string message = base.status_message.Replace("\"", "\\\"");
if (string.IsNullOrEmpty(message))
{
message = FormatCommitMessage();
}
if (message != null)
{
Commit(message);
}
string pre_push_hook_path = Path.Combine(LocalPath, ".git", "hooks", "pre-push");
string pre_push_hook_content;
// The pre-push hook may have been changed by Git LFS, overwrite it to use our own configuration
if (InstallationInfo.OperatingSystem == OS.Mac)
{
pre_push_hook_content =
"#!/bin/sh" + Environment.NewLine +
"env GIT_SSH_COMMAND='" + GitCommand.FormatGitSSHCommand(auth_info) + "' " +
Path.Combine(Configuration.DefaultConfiguration.BinPath, "git-lfs") + " pre-push \"$@\"";
}
else
{
pre_push_hook_content =
"#!/bin/sh" + Environment.NewLine +
"env GIT_SSH_COMMAND='" + GitCommand.FormatGitSSHCommand(auth_info) + "' " +
"git-lfs pre-push \"$@\"";
}
Directory.CreateDirectory(Path.GetDirectoryName(pre_push_hook_path));
File.WriteAllText(pre_push_hook_path, pre_push_hook_content);
var git_push = new GitCommand(LocalPath, string.Format("push --all --progress origin", RemoteUrl), auth_info);
git_push.StartInfo.RedirectStandardError = true;
git_push.Start();
if (!ReadStream(git_push))
{
return(false);
}
git_push.WaitForExit();
UpdateSizes();
if (git_push.ExitCode == 0)
{
return(true);
}
Error = ErrorStatus.HostUnreachable;
return(false);
}
public override bool Fetch()
{
if (!base.Fetch ())
return false;
StorageType? storage_type = DetermineStorageType ();
if (storage_type == null)
return false;
FetchedRepoStorageType = (StorageType) storage_type;
string git_clone_command = "clone --progress --no-checkout";
if (!FetchPriorHistory)
git_clone_command += " --depth=1";
if (storage_type == StorageType.LargeFiles)
git_clone_command = "lfs clone --progress --no-checkout";
git_clone = new GitCommand (Configuration.DefaultConfiguration.TmpPath,
string.Format ("{0} \"{1}\" \"{2}\"", git_clone_command, RemoteUrl, TargetFolder),
auth_info);
git_clone.StartInfo.RedirectStandardError = true;
git_clone.Start ();
StreamReader output_stream = git_clone.StandardError;
if (FetchedRepoStorageType == StorageType.LargeFiles)
output_stream = git_clone.StandardOutput;
double percentage = 0;
double speed = 0;
string information = "";
while (!output_stream.EndOfStream) {
string line = output_stream.ReadLine ();
ErrorStatus error = GitCommand.ParseProgress (line, out percentage, out speed, out information);
if (error != ErrorStatus.None) {
IsActive = false;
git_clone.Kill ();
git_clone.Dispose ();
return false;
}
OnProgressChanged (percentage, speed, information);
}
git_clone.WaitForExit ();
if (git_clone.ExitCode != 0)
return false;
Thread.Sleep (500);
OnProgressChanged (100, 0, "");
Thread.Sleep (500);
return true;
}
List<Change> ParseStatus()
{
List<Change> changes = new List<Change> ();
var git_status = new GitCommand (LocalPath, "status --porcelain");
git_status.Start ();
while (!git_status.StandardOutput.EndOfStream) {
string line = git_status.StandardOutput.ReadLine ();
line = line.Trim ();
if (line.EndsWith (".empty") || line.EndsWith (".empty\""))
line = line.Replace (".empty", "");
Change change;
if (line.StartsWith ("R")) {
string path = line.Substring (3, line.IndexOf (" -> ") - 3).Trim ("\" ".ToCharArray ());
string moved_to_path = line.Substring (line.IndexOf (" -> ") + 4).Trim ("\" ".ToCharArray ());
change = new Change () {
Type = ChangeType.Moved,
Path = EnsureSpecialCharacters (path),
MovedToPath = EnsureSpecialCharacters (moved_to_path)
};
} else {
string path = line.Substring (2).Trim ("\" ".ToCharArray ());
change = new Change () { Path = EnsureSpecialCharacters (path) };
change.Type = ChangeType.Added;
if (line.StartsWith ("M")) {
change.Type = ChangeType.Edited;
} else if (line.StartsWith ("D")) {
change.Type = ChangeType.Deleted;
}
}
changes.Add (change);
}
git_status.StandardOutput.ReadToEnd ();
git_status.WaitForExit ();
return changes;
}
public override bool SyncUp()
{
if (!Add ()) {
Error = ErrorStatus.UnreadableFiles;
return false;
}
string message = base.status_message.Replace ("\"", "\\\"");
if (string.IsNullOrEmpty (message))
message = FormatCommitMessage ();
if (message != null)
Commit (message);
string pre_push_hook_path = Path.Combine (LocalPath, ".git", "hooks", "pre-push");
string pre_push_hook_content;
// The pre-push hook may have been changed by Git LFS, overwrite it to use our own configuration
if (InstallationInfo.OperatingSystem == OS.Mac) {
pre_push_hook_content =
"#!/bin/sh" + Environment.NewLine +
"env GIT_SSH_COMMAND='" + GitCommand.FormatGitSSHCommand (auth_info) + "' " +
Path.Combine (Configuration.DefaultConfiguration.BinPath, "git-lfs") + " pre-push \"$@\"";
} else {
pre_push_hook_content =
"#!/bin/sh" + Environment.NewLine +
"env GIT_SSH_COMMAND='" + GitCommand.FormatGitSSHCommand (auth_info) + "' " +
"git-lfs pre-push \"$@\"";
}
Directory.CreateDirectory (Path.GetDirectoryName (pre_push_hook_path));
File.WriteAllText (pre_push_hook_path, pre_push_hook_content);
var git_push = new GitCommand (LocalPath, string.Format ("push --all --progress origin", RemoteUrl), auth_info);
git_push.StartInfo.RedirectStandardError = true;
git_push.Start ();
if (!ReadStream (git_push))
return false;
git_push.WaitForExit ();
UpdateSizes ();
if (git_push.ExitCode == 0)
return true;
Error = ErrorStatus.HostUnreachable;
return false;
}
public override bool SyncDown()
{
string lfs_is_behind_file_path = Path.Combine (LocalPath, ".git", "lfs", "is_behind");
if (StorageType == StorageType.LargeFiles)
File.Create (lfs_is_behind_file_path);
var git_fetch = new GitCommand (LocalPath, "fetch --progress origin " + branch, auth_info);
git_fetch.StartInfo.RedirectStandardError = true;
git_fetch.Start ();
if (!ReadStream (git_fetch))
return false;
git_fetch.WaitForExit ();
if (git_fetch.ExitCode != 0) {
Error = ErrorStatus.HostUnreachable;
return false;
}
if (Merge ()) {
if (StorageType == StorageType.LargeFiles) {
// Pull LFS files manually to benefit from concurrency
var git_lfs_pull = new GitCommand (LocalPath, "lfs pull origin", auth_info);
git_lfs_pull.StartAndWaitForExit ();
if (git_lfs_pull.ExitCode != 0) {
Error = ErrorStatus.HostUnreachable;
return false;
}
if (File.Exists (lfs_is_behind_file_path))
File.Delete (lfs_is_behind_file_path);
}
UpdateSizes ();
return true;
}
return false;
}
