public void ExecuteTask(IDuplicityTask task) { Dictionary<string, string> options = new Dictionary<string,string>(); //Set the log level to be that of the GUI options["log-level"] = Duplicati.Library.Logging.Log.LogLevel.ToString(); string destination = task.GetConfiguration(options); string results = ""; string parsedMessage = ""; m_isAborted = false; try { //TODO: Its a bit dirty to set the options after creating the instance using (Interface i = new Interface(destination, options)) { lock (m_lock) { m_stopReason = System.Windows.Forms.CloseReason.None; m_currentBackupControlInterface = i; } SetupControlInterface(); i.OperationProgress += new OperationProgressEvent(Duplicati_OperationProgress); switch (task.TaskType) { case DuplicityTaskType.FullBackup: case DuplicityTaskType.IncrementalBackup: { //Activate auto-cleanup options["auto-cleanup"] = ""; options["force"] = ""; if (task.Schedule.Task.KeepFull > 0) m_extraOperations++; if (!string.IsNullOrEmpty(task.Schedule.Task.KeepTime)) m_extraOperations++; Library.Utility.TempFolder tf = null; try { if (ProgressEvent != null) ProgressEvent(DuplicatiOperation.Backup, RunnerState.Started, task.Schedule.Name, "", 0, -1); if (task.Task.IncludeSetup) { //Make a copy of the current database tf = new Duplicati.Library.Utility.TempFolder(); string filename = System.IO.Path.Combine(tf, System.IO.Path.GetFileName(Program.DatabasePath)); System.IO.File.Copy(Program.DatabasePath, filename, true); using (System.Data.IDbConnection con = (System.Data.IDbConnection)Activator.CreateInstance(SQLiteLoader.SQLiteConnectionType)) { con.ConnectionString = "Data Source=" + filename; //Open the database, handle any encryption issues automatically Program.OpenDatabase(con); using (System.Data.IDbCommand cmd = con.CreateCommand()) { //Remove all log data to minimize the size of the database cmd.CommandText = "DELETE FROM CommandQueue;"; cmd.ExecuteNonQuery(); cmd.CommandText = "DELETE FROM Log;"; cmd.ExecuteNonQuery(); cmd.CommandText = "DELETE FROM LogBlob;"; cmd.ExecuteNonQuery(); //Free up unused space cmd.CommandText = "VACUUM;"; cmd.ExecuteNonQuery(); } } options["signature-control-files"] = filename; } options["full-if-sourcefolder-changed"] = ""; List<KeyValuePair<bool, string>> filters = new List<KeyValuePair<bool, string>>(); string[] sourceFolders = DynamicSetupHelper.GetSourceFolders(task.Task, new ApplicationSettings(task.Task.DataParent), filters); if (options.ContainsKey("filter")) filters.AddRange(Library.Utility.FilenameFilter.DecodeFilter(options["filter"])); options["filter"] = Library.Utility.FilenameFilter.EncodeAsFilter(filters); //At this point we register the backup as being in progress ((FullOrIncrementalTask)task).WriteBackupInProgress(Strings.DuplicatiRunner.ShutdownWhileBackupInprogress); results = i.Backup(sourceFolders); } finally { if (tf != null) tf.Dispose(); if (ProgressEvent != null) ProgressEvent(DuplicatiOperation.Backup, RunnerState.Stopped, task.Schedule.Name, "", 100, -1); } break; } case DuplicityTaskType.ListBackups: List<string> res = new List<string>(); foreach (ManifestEntry be in i.GetBackupSets()) { res.Add(be.Time.ToString()); foreach (ManifestEntry bei in be.Incrementals) res.Add(bei.Time.ToString()); } (task as ListBackupsTask).Backups = res.ToArray(); break; case DuplicityTaskType.ListBackupEntries: (task as ListBackupEntriesTask).Backups = i.GetBackupSets(); break; case DuplicityTaskType.ListFiles: (task as ListFilesTask).Files = i.ListCurrentFiles(); break; case DuplicityTaskType.ListSourceFolders: (task as ListSourceFoldersTask).Files = new List<string>(i.ListSourceFolders() ?? new string[0]); break; case DuplicityTaskType.ListActualFiles: (task as ListActualFilesTask).Files = i.ListActualSignatureFiles(); break; case DuplicityTaskType.RemoveAllButNFull: results = i.DeleteAllButNFull(); break; case DuplicityTaskType.RemoveOlderThan: results = i.DeleteOlderThan(); break; case DuplicityTaskType.Restore: options["file-to-restore"] = ((RestoreTask)task).SourceFiles; if (options.ContainsKey("filter")) options.Remove("filter"); try { if (ProgressEvent != null) ProgressEvent(DuplicatiOperation.Restore, RunnerState.Started, task.Schedule.Name, "", 0, -1); results = i.Restore(task.LocalPath.Split(System.IO.Path.PathSeparator)); } finally { if (ProgressEvent != null) ProgressEvent(DuplicatiOperation.Restore, RunnerState.Stopped, task.Schedule.Name, "", 100, -1); } break; case DuplicityTaskType.RestoreSetup: i.RestoreControlFiles(task.LocalPath); break; default: return; } } } catch (Exception ex) { while (ex is System.Reflection.TargetInvocationException && ex.InnerException != null) ex = ex.InnerException; if (ex is System.Threading.ThreadAbortException) { m_isAborted = true; System.Threading.Thread.ResetAbort(); } else if (ex is Library.Main.LiveControl.ExecutionStoppedException) m_isAborted = true; if (m_isAborted && m_stopReason != System.Windows.Forms.CloseReason.None) { //If the user has stopped the backup for some reason, write a nicer message switch (m_stopReason) { case System.Windows.Forms.CloseReason.ApplicationExitCall: parsedMessage = Strings.DuplicatiRunner.ApplicationExitLogMesssage; break; case System.Windows.Forms.CloseReason.TaskManagerClosing: parsedMessage = Strings.DuplicatiRunner.TaskManagerCloseMessage; break; case System.Windows.Forms.CloseReason.UserClosing: parsedMessage = Strings.DuplicatiRunner.UserClosingMessage; break; case System.Windows.Forms.CloseReason.WindowsShutDown: parsedMessage = Strings.DuplicatiRunner.WindowsShutdownMessage; break; default: parsedMessage = string.Format(Strings.DuplicatiRunner.OtherAbortMessage, m_stopReason); break; } if (task.Schedule != null) { //If the application is going down, the backup should resume on next launch switch (m_stopReason) { case System.Windows.Forms.CloseReason.ApplicationExitCall: case System.Windows.Forms.CloseReason.TaskManagerClosing: case System.Windows.Forms.CloseReason.WindowsShutDown: task.Schedule.ScheduledRunFailed(); break; } } } else parsedMessage = string.Format(Strings.DuplicatiRunner.ErrorMessage, ex.Message); results = "Error: " + ex.ToString(); //Don't localize while (ex.InnerException != null) { ex = ex.InnerException; results += Environment.NewLine + "InnerError: " + ex.ToString(); //Don't localize } } finally { lock (m_lock) m_currentBackupControlInterface = null; } try { if (!m_isAborted && (task.TaskType == DuplicityTaskType.FullBackup || task.TaskType == DuplicityTaskType.IncrementalBackup)) { if (task.Schedule.Task.KeepFull > 0) { m_lastPGProgress = 100; m_lastPGmessage = Strings.DuplicatiRunner.CleaningUpMessage; m_lastPGSubmessage = ""; m_lastPGSubprogress = -1; ReinvokeLastProgressEvent(); m_extraOperations--; RemoveAllButNFullTask tmpTask = new RemoveAllButNFullTask(task.Schedule, (int)task.Schedule.Task.KeepFull); ExecuteTask(tmpTask); results += Environment.NewLine + Strings.DuplicatiRunner.CleanupLogdataHeader + Environment.NewLine + tmpTask.Result; } if (!string.IsNullOrEmpty(task.Schedule.Task.KeepTime)) { m_lastPGProgress = 100; m_lastPGmessage = Strings.DuplicatiRunner.CleaningUpMessage; m_lastPGSubmessage = ""; m_lastPGSubprogress = -1; ReinvokeLastProgressEvent(); m_extraOperations--; RemoveOlderThanTask tmpTask = new RemoveOlderThanTask(task.Schedule, task.Schedule.Task.KeepTime); ExecuteTask(tmpTask); results += Environment.NewLine + Strings.DuplicatiRunner.CleanupLogdataHeader + Environment.NewLine + tmpTask.Result; } if (task.Schedule.Task.KeepFull > 0 || !string.IsNullOrEmpty(task.Schedule.Task.KeepTime)) ReinvokeLastProgressEvent(); if (ProgressEvent != null) ProgressEvent(DuplicatiOperation.Backup, RunnerState.Stopped, task.Schedule.Name, "", 100, -1); } } catch (Exception ex) { results += Environment.NewLine + string.Format(Strings.DuplicatiRunner.CleanupError, ex.Message); } task.IsAborted = m_isAborted; task.Result = results; task.RaiseTaskCompleted(results, parsedMessage); if (ResultEvent != null && task is FullBackupTask || task is IncrementalBackupTask) { Log[] logs = Program.DataConnection.GetObjects<Log>("TaskID = ? AND SubAction LIKE ? ORDER BY EndTime DESC", task.Task.ID, "Primary"); if (logs != null && logs.Length > 0) { Datamodel.Log l = logs[0]; RunnerResult r = RunnerResult.Error; if (l.ParsedStatus == DuplicatiOutputParser.ErrorStatus) r = RunnerResult.Error; else if (l.ParsedStatus == DuplicatiOutputParser.OKStatus || l.ParsedStatus == DuplicatiOutputParser.NoChangedFiles) r = RunnerResult.OK; else if (l.ParsedStatus == DuplicatiOutputParser.PartialStatus) r = RunnerResult.Partial; else if (l.ParsedStatus == DuplicatiOutputParser.WarningStatus) r = RunnerResult.Warning; ResultEvent(r, parsedMessage, results); } } if (task.Schedule != null && !m_isAborted) task.Schedule.ScheduledRunCompleted(); //Register as completed if not aborted }
public static string RestoreControlFiles(string source, string target, Dictionary<string, string> options) { using (Interface i = new Interface(source, options)) return i.RestoreControlFiles(target); }