250 lines
9.2 KiB
C#
250 lines
9.2 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)
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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)
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{
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if (args.Count != 1 && args.Count != 2)
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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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{
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var res = i.List(args.Count == 2 ? args[1] : null);
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if (args.Count == 1)
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{
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Console.WriteLine("Listing backup filesets:");
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foreach(var e in res.Filesets)
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Console.WriteLine("{0}\t: {1}", e.Key, e.Value);
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}
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else
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{
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if (res.Filesets.Count() == 1)
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{
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Console.WriteLine("Listing contents {0}:", res.Filesets.First());
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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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bool created = false;
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foreach(var nx in res.Filesets.Zip(e.Sizes, (a, b) => new { Index = a.Key, Time = a.Value, Size = b } ))
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{
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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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created |= nx.Size >= 0;
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}
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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 DeleteAllButN(List<string> args, Dictionary<string, string> options)
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{
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int n = 0;
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if (!int.TryParse(args[0], out n) || n < 0)
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{
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Console.WriteLine(string.Format(Strings.Program.IntegerParseError, args[0]));
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return 200;
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}
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options["delete-all-but-n"] = n.ToString();
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args.RemoveAt(0);
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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.Delete();
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return 0;
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}
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public static int DeleteOlderThan(List<string> args, Dictionary<string, string> options)
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{
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try
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{
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Duplicati.Library.Utility.Timeparser.ParseTimeSpan(args[0]);
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}
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catch (Exception ex)
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{
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Console.WriteLine(string.Format(Strings.Program.TimeParseError, args[0], ex.Message));
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return 200;
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}
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options["delete-older-than"] = args[0];
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args.RemoveAt(0);
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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.Delete();
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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)
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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)
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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.Restore(args[1].Split(System.IO.Path.PathSeparator));
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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)
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{
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if (args.Count != 2)
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return PrintWrongNumberOfArguments(args, 2);
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string result;
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using(var i = new Library.Main.Controller(args[1], options))
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result = i.Backup(args[0].Split(System.IO.Path.PathSeparator));
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Console.WriteLine(result);
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Dictionary<string, string> tmp = ParseDuplicatiOutput(result);
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//Interrupted = 50
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if (tmp.ContainsKey("PartialBackup"))
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return 50;
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//Completed with warnings = 2
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if (tmp.ContainsKey("NumberOfWarnings"))
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return 2;
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//Success, but no upload = 1
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if (tmp.ContainsKey("BytesUploaded"))
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{
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long s;
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if (long.TryParse(tmp["BytesUploaded"], out s) && s == 0)
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return 1;
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}
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return 0;
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}
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private static Dictionary<string, string> ParseDuplicatiOutput(string output)
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{
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System.Text.RegularExpressions.Regex re = new System.Text.RegularExpressions.Regex("(?<key>[^\\:]+)\\:(?<value>[^\\n]*)", System.Text.RegularExpressions.RegexOptions.Singleline);
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Dictionary<string, string> res = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
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foreach (System.Text.RegularExpressions.Match m in re.Matches(output))
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res[m.Groups["key"].Value.Trim()] = m.Groups["value"].Value.Trim();
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return res;
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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 DeleteFilesets(List<string> args, Dictionary<string, string> options)
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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.DeleteFilesets(args[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)
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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.CompactBlocks();
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return 0;
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}
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public static int RecreateDatabase(List<string> args, Dictionary<string, string> options)
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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.RecreateDatabase();
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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)
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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.CreateLogDatabase();
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return 0;
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}
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}
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}
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