256 lines
9.9 KiB
C#
256 lines
9.9 KiB
C#
// Copyright (C) 2011, Kenneth Skovhede
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// http://www.hexad.dk, opensource@hexad.dk
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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using System;
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using System.Linq;
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using System.Collections.Generic;
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namespace Duplicati.CommandLine
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{
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public static class Commands
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{
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public static int Help(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count < 1)
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Duplicati.CommandLine.Help.PrintUsage("help", options);
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else
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Duplicati.CommandLine.Help.PrintUsage(args[0], options);
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return 0;
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}
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public static int List(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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using(var i = new Library.Main.Controller(args[0], options))
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{
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args.RemoveAt(0);
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if (args.Count == 1)
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{
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long v;
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if (long.TryParse(args[0], out v))
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{
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if (!options.ContainsKey("version"))
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{
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args.RemoveAt(0);
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args.Add("*");
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options["version"] = v.ToString();
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}
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}
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else if (args[0].IndexOfAny(new char[] {'*', '?'}) < 0 && !args[0].StartsWith("["))
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{
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try
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{
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var t = Library.Utility.Timeparser.ParseTimeInterval(args[0], DateTime.Now, true);
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args.RemoveAt(0);
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args.Add("*");
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options["time"] = t.ToString();
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}
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catch
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{
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}
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}
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}
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bool controlFiles = Library.Utility.Utility.ParseBoolOption(options, "control-files");
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options.Remove("control-files");
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var res = controlFiles ? i.ListControlFiles(args, filter) : i.List(args, filter);
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if (res.Files == null || res.Files.Count() == 0)
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{
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Console.WriteLine("Listing filesets:");
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foreach(var e in res.Filesets)
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{
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if (e.FileCount >= 0)
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Console.WriteLine("{0}\t: {1} ({2} files, {3})", e.Version, e.Time, e.FileCount, Library.Utility.Utility.FormatSizeString(e.FileSizes));
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else
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Console.WriteLine("{0}\t: {1}", e.Version, e.Time);
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}
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}
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else
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{
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if (res.Filesets.Count() == 0)
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{
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Console.WriteLine("No times matched a fileset");
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}
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else if (res.Filesets.Count() == 1)
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{
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var f = res.Filesets.First();
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Console.WriteLine("Listing contents {0} ({1}):", f.Version, f.Time);
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foreach(var e in res.Files)
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Console.WriteLine("{0} {1}", e.Path, e.Path.EndsWith(System.IO.Path.DirectorySeparatorChar.ToString()) ? "" : "(" + Library.Utility.Utility.FormatSizeString(e.Sizes.First()) + ")");
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}
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else
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{
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Console.WriteLine("Listing files and versions:");
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foreach(var e in res.Files)
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{
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Console.WriteLine(e.Path);
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foreach(var nx in res.Filesets.Zip(e.Sizes, (a, b) => new { Index = a.Version, Time = a.Time, Size = b } ))
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Console.WriteLine("{0}\t: {1} {2}", nx.Index, nx.Time, nx.Size < 0 ? " - " : Library.Utility.Utility.FormatSizeString(nx.Size));
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Console.WriteLine();
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}
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}
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}
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}
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return 0;
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}
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public static int Delete(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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var requiredOptions = new string[] { "keep-time", "keep-versions", "version" };
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if (!options.Keys.Where(x => requiredOptions.Contains(x, StringComparer.InvariantCultureIgnoreCase)).Any())
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{
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Console.WriteLine(string.Format(Strings.Program.DeleteCommandNeedsOptions, "delete", string.Join(",", requiredOptions)));
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return 200;
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}
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using(var i = new Library.Main.Controller(args[0], options))
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{
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args.RemoveAt(0);
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var res = i.Delete();
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if (res.DeletedSets.Count() == 0)
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{
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Console.WriteLine(Strings.Program.NoFilesetsMatching);
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}
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else
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{
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if (res.Dryrun)
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Console.WriteLine(Strings.Program.WouldDeleteBackups);
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else
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Console.WriteLine(Strings.Program.DeletedBackups);
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foreach(var f in res.DeletedSets)
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Console.WriteLine(f);
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}
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}
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return 0;
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}
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public static int Repair(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count != 1)
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return PrintWrongNumberOfArguments(args, 1);
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using(var i = new Duplicati.Library.Main.Controller(args[0], options))
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i.Repair();
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return 0;
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}
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public static int Restore(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count < 1)
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return PrintWrongNumberOfArguments(args, 1);
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string backend = args[0];
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args.RemoveAt(0);
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using(var i = new Library.Main.Controller(backend, options))
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i.Restore(args.ToArray(), filter);
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return 0;
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}
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public static int Backup(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count < 2)
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return PrintWrongNumberOfArguments(args, 2);
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var backend = args[0];
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args.RemoveAt(0);
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var dirs = args.ToArray();
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Library.Interface.IBackupResults result;
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using(var i = new Library.Main.Controller(backend, options))
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result = i.Backup(dirs, filter);
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Console.WriteLine("Backup completed");
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Library.Utility.Utility.PrintSerializeObject(result, Console.Out);
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//Interrupted = 50
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if (result.PartialBackup)
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return 50;
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//Completed with warnings = 2
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if (result.Warnings.Count() > 0 || result.Errors.Count() > 0)
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return 2;
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//Success, but no upload = 1
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if (result.BackendStatistics.BytesUploaded == 0)
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return 1;
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return 0;
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}
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public static int Compact(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count != 1)
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return PrintWrongNumberOfArguments(args, 1);
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using(var i = new Library.Main.Controller(args[0], options))
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i.Compact();
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return 0;
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}
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private static int PrintWrongNumberOfArguments(List<string> args, int expected)
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{
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Console.WriteLine(Strings.Program.WrongNumberOfCommandsError_v2, args.Count, expected, args.Count == 0 ? "" : "\"" + string.Join("\", \"", args.ToArray()) + "\"");
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return 200;
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}
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public static int PrintInvalidCommand(List<string> args)
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{
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Console.WriteLine(Strings.Program.InvalidCommandError, args.Count == 0 ? "" : args[0]);
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return 200;
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}
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public static int RecreateDatabase(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count != 1 && args.Count != 2)
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return PrintWrongNumberOfArguments(args, 2);
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using(var i = new Library.Main.Controller(args[0], options))
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i.RecreateDatabase(args.Count == 1 ? null : args[1]);
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return 0;
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}
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public static int CreateBugreportDatabase(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
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{
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if (args.Count != 2)
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return PrintWrongNumberOfArguments(args, 2);
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using(var i = new Library.Main.Controller(args[0], options))
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i.CreateLogDatabase(args[1]);
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return 0;
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}
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}
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}
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