// Creates a pretty commit message based on what has changed private string FormatCommitMessage() { int count = 0; string message = ""; PryanetGit git_status = new PryanetGit (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", ""); 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 ()); message += "< ‘" + EnsureSpecialCharacters (path) + "’\n"; message += "> ‘" + EnsureSpecialCharacters (moved_to_path) + "’\n"; } else { if (line.StartsWith ("M")) { message += "/"; } else if (line.StartsWith ("D")) { message += "-"; } else { message += "+"; } string path = line.Substring (3).Trim ("\"".ToCharArray ()); message += " ‘" + EnsureSpecialCharacters (path) + "’\n"; } count++; if (count == 10) { message += "...\n"; break; } } git_status.StandardOutput.ReadToEnd (); git_status.WaitForExit (); if (string.IsNullOrWhiteSpace (message)) return null; else return message; }
public override bool SyncDown() { PryanetGit git = new PryanetGit (LocalPath, "fetch --progress \"" + RemoteUrl + "\" " + this.branch); git.StartInfo.RedirectStandardError = true; git.Start (); double percentage = 1.0; while (!git.StandardError.EndOfStream) { string line = git.StandardError.ReadLine (); Match match = this.progress_regex.Match (line); double speed = 0.0; double number = 0.0; if (match.Success) { try { number = double.Parse (match.Groups [1].Value, new CultureInfo ("en-US")); } catch (FormatException) { PryanetLogger.LogInfo ("Git", "Error parsing progress: \"" + match.Groups [1] + "\""); } // The fetching progress consists of two stages: the "Compressing // objects" stage which we count as 20% of the total progress, and // the "Receiving objects" stage which we count as the last 80% if (line.StartsWith ("Compressing")) { // "Compressing objects" stage number = (number / 100 * 20); } else { // "Writing objects" stage number = (number / 100 * 80 + 20); Match speed_match = this.speed_regex.Match (line); if (speed_match.Success) { try { speed = double.Parse (speed_match.Groups [1].Value, new CultureInfo ("en-US")) * 1024; } catch (FormatException) { PryanetLogger.LogInfo ("Git", "Error parsing speed: \"" + speed_match.Groups [1] + "\""); } if (speed_match.Groups [2].Value.Equals ("M")) speed = speed * 1024; } } } else { PryanetLogger.LogInfo ("Git", Name + " | " + line); if (FindError (line)) return false; } if (number >= percentage) { percentage = number; base.OnProgressChanged (percentage, speed); } } git.WaitForExit (); UpdateSizes (); if (git.ExitCode == 0) { if (Rebase ()) { ClearCache (); return true; } else { return false; } } else { Error = ErrorStatus.HostUnreachable; return false; } }
public override bool SyncUp() { if (!Add ()) { Error = ErrorStatus.UnreadableFiles; return false; } string message = FormatCommitMessage (); if (message != null) Commit (message); if (this.use_git_bin) { PryanetGitBin git_bin = new PryanetGitBin (LocalPath, "push"); git_bin.StartAndWaitForExit (); // TODO: Progress } PryanetGit git = new PryanetGit (LocalPath, "push --progress \"" + RemoteUrl + "\" " + this.branch); git.StartInfo.RedirectStandardError = true; git.Start (); double percentage = 1.0; while (!git.StandardError.EndOfStream) { string line = git.StandardError.ReadLine (); Match match = this.progress_regex.Match (line); double speed = 0.0; double number = 0.0; if (match.Success) { try { number = double.Parse (match.Groups [1].Value, new CultureInfo ("en-US")); } catch (FormatException) { PryanetLogger.LogInfo ("Git", "Error parsing progress: \"" + match.Groups [1] + "\""); } // The pushing progress consists of two stages: the "Compressing // objects" stage which we count as 20% of the total progress, and // the "Writing objects" stage which we count as the last 80% if (line.StartsWith ("Compressing")) { // "Compressing objects" stage number = (number / 100 * 20); } else { // "Writing objects" stage number = (number / 100 * 80 + 20); Match speed_match = this.speed_regex.Match (line); if (speed_match.Success) { try { speed = double.Parse (speed_match.Groups [1].Value, new CultureInfo ("en-US")) * 1024; } catch (FormatException) { PryanetLogger.LogInfo ("Git", "Error parsing speed: \"" + speed_match.Groups [1] + "\""); } if (speed_match.Groups [2].Value.Equals ("M")) speed = speed * 1024; } } } else { PryanetLogger.LogInfo ("Git", Name + " | " + line); if (FindError (line)) return false; } if (number >= percentage) { percentage = number; base.OnProgressChanged (percentage, speed); } } git.WaitForExit (); UpdateSizes (); if (git.ExitCode == 0) { ClearCache (); string salt_file_path = new string [] { LocalPath, ".git", "salt" }.Combine (); // If the repo is encrypted, create a branch to // store the salt in and push it to the host if (File.Exists (salt_file_path)) { string salt = File.ReadAllText (salt_file_path).Trim (); PryanetGit git_salt = new PryanetGit (LocalPath, "branch salt-" + salt); git_salt.StartAndWaitForExit (); git_salt = new PryanetGit (LocalPath, "push origin salt-" + salt); git_salt.StartAndWaitForExit (); File.Delete (salt_file_path); } return true; } else { Error = ErrorStatus.HostUnreachable; return false; } }
public override void RestoreFile(string path, string revision, string target_file_path) { if (path == null) throw new ArgumentNullException ("path"); if (revision == null) throw new ArgumentNullException ("revision"); PryanetLogger.LogInfo ("Git", Name + " | Restoring \"" + path + "\" (revision " + revision + ")"); // git-show doesn't decrypt objects, so we can't use it to retrieve // files from the index. This is a suboptimal workaround but it does the job if (this.is_encrypted) { // Restore the older file... PryanetGit git = new PryanetGit (LocalPath, "checkout " + revision + " \"" + path + "\""); git.StartAndWaitForExit (); string local_file_path = Path.Combine (LocalPath, path); // ...move it... try { File.Move (local_file_path, target_file_path); } catch { PryanetLogger.LogInfo ("Git", Name + " | Could not move \"" + local_file_path + "\" to \"" + target_file_path + "\""); } // ...and restore the most recent revision git = new PryanetGit (LocalPath, "checkout " + CurrentRevision + " \"" + path + "\""); git.StartAndWaitForExit (); // The correct way } else { path = path.Replace ("\"", "\\\""); PryanetGit git = new PryanetGit (LocalPath, "show " + revision + ":\"" + path + "\""); git.Start (); FileStream stream = File.OpenWrite (target_file_path); git.StandardOutput.BaseStream.CopyTo (stream); stream.Close (); git.WaitForExit (); } if (target_file_path.StartsWith (LocalPath)) new Thread (() => OnFileActivity (null)).Start (); }