869 lines
41 KiB
C#
869 lines
41 KiB
C#
#region Disclaimer / License
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// 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
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the 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,
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// but 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#endregion
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Duplicati.CommandLine
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{
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class Program
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{
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private static readonly string[] COMMANDS_AS_ARGUMENTS = new string[] { "delete-all-but-n-full", "delete-all-but-n", "delete-older-than", "delete-filesets" };
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static int Main(string[] args)
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{
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bool verboseErrors = false;
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try
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{
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List<string> cargs = new List<string>(args);
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string filter = Duplicati.Library.Utility.FilenameFilter.EncodeAsFilter(Duplicati.Library.Utility.FilenameFilter.ParseCommandLine(cargs, true));
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Dictionary<string, string> options = Library.Utility.CommandLineParser.ExtractOptions(cargs);
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verboseErrors = Library.Utility.Utility.ParseBoolOption(options, "debug-output");
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//If we are on Windows, append the bundled "win-tools" programs to the search path
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//We add it last, to allow the user to override with other versions
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if (!Library.Utility.Utility.IsClientLinux)
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{
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string wintools = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "win-tools");
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Environment.SetEnvironmentVariable("PATH",
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Environment.GetEnvironmentVariable("PATH") +
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System.IO.Path.PathSeparator.ToString() +
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wintools +
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System.IO.Path.PathSeparator.ToString() +
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System.IO.Path.Combine(wintools, "gpg") //GPG needs to be in a subfolder for wrapping reasons
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);
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}
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#if DEBUG
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if (cargs.Count > 1 && cargs[0].ToLower() == "unittest")
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{
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//The unit test is only enabled in DEBUG builds
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//it works by getting a list of folders, and treats them as
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//if they have the same data, but on different times
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//The first folder is used to make a full backup,
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//and each subsequent folder is used to make an incremental backup
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//After all backups are made, the files are restored and verified against
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//the original folders.
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//The best way to test it, is to use SVN checkouts at different
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//revisions, as this is how a regular folder would evolve
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cargs.RemoveAt(0);
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UnitTest.RunTest(cargs.ToArray(), options);
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return 0;
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}
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#endif
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if (cargs.Count > 0)
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{
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//Because options are of the format --name=value, it seems natural to write "delete-all-but-n-full=5",
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// so we allow that format as well
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foreach (string s in COMMANDS_AS_ARGUMENTS)
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if (cargs[0].Trim().ToLower().StartsWith(s + "="))
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{
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cargs.Insert(1, cargs[0].Substring(s.Length + 1));
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cargs[0] = s;
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}
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}
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//AFTER converting options to commands, we check for internal switches
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foreach (string internaloption in Library.Main.Options.InternalOptions)
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if (options.ContainsKey(internaloption))
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{
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Console.WriteLine(Strings.Program.InternalOptionUsedError, internaloption);
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return 200;
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}
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if ((options.ContainsKey("parameters-file") && !string.IsNullOrEmpty("parameters-file")) || (options.ContainsKey("parameter-file") && !string.IsNullOrEmpty("parameter-file")))
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{
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string filename;
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if (options.ContainsKey("parameters-file") && !string.IsNullOrEmpty("parameters-file"))
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{
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filename = options["parameters-file"];
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options.Remove("parameters-file");
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}
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else
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{
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filename = options["parameter-file"];
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options.Remove("parameter-file");
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}
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if (!ReadOptionsFromFile(filename, ref filter, cargs, options))
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return 100;
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}
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//After checking for internal options, we set the filter option
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if (!string.IsNullOrEmpty(filter))
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options["filter"] = filter;
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if (cargs.Count == 1)
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{
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switch (cargs[0].Trim().ToLower())
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{
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case "purge-signature-cache":
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Library.Main.Interface.PurgeSignatureCache(options);
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return 0;
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}
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}
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if (cargs.Count < 2 || cargs[0].Trim().Equals("help", StringComparison.InvariantCultureIgnoreCase))
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{
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if (cargs.Count == 1 && !cargs[0].Trim().Equals("help", StringComparison.InvariantCultureIgnoreCase) )
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{
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PrintWrongNumberOfArguments(cargs, 2);
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return 200;
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}
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if (cargs.Count < 2)
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Help.PrintUsage("help", options);
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else
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Help.PrintUsage(cargs[1], options);
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return 0;
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}
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string source = cargs[0];
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string target = cargs[1];
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bool operationSpecified = false;
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if (source.Trim().ToLower() == "restore" && cargs.Count == 3)
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{
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source = target;
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target = cargs[2];
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options["restore"] = null;
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cargs.RemoveAt(0);
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operationSpecified = true;
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}
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else if (source.Trim().ToLower() == "backup" && cargs.Count == 3)
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{
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source = target;
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target = cargs[2];
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cargs.RemoveAt(0);
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operationSpecified = true;
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}
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if (!options.ContainsKey("passphrase"))
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if (!string.IsNullOrEmpty(System.Environment.GetEnvironmentVariable("PASSPHRASE")))
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options["passphrase"] = System.Environment.GetEnvironmentVariable("PASSPHRASE");
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if (!options.ContainsKey("ftp-password"))
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if (!string.IsNullOrEmpty(System.Environment.GetEnvironmentVariable("FTP_PASSWORD")))
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options["ftp-password"] = System.Environment.GetEnvironmentVariable("FTP_PASSWORD");
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if (!options.ContainsKey("ftp-username"))
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if (!string.IsNullOrEmpty(System.Environment.GetEnvironmentVariable("FTP_USERNAME")))
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options["ftp-username"] = System.Environment.GetEnvironmentVariable("FTP_USERNAME");
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if (source.Trim().ToLower() == "list")
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Console.WriteLine(string.Join(Environment.NewLine, Duplicati.Library.Main.Interface.List(target, options)));
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else if (source.Trim().ToLower() == "list-current-files")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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Console.WriteLine(string.Join(Environment.NewLine, new List<string>(Duplicati.Library.Main.Interface.ListCurrentFiles(target, options)).ToArray()));
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}
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else if (source.Trim().ToLower() == "list-source-folders")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (options.ContainsKey("fh-dbpath"))
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{
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PrintNotSupportedWithFhdb("list-source-folders");
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return 200;
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}
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Console.WriteLine(string.Join(Environment.NewLine, Duplicati.Library.Main.Interface.ListSourceFolders(target, options) ?? new string[0]));
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}
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else if (source.Trim().ToLower() == "list-actual-signature-files")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (options.ContainsKey("fh-dbpath"))
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{
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PrintNotSupportedWithFhdb("list-actual-signature-files");
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return 200;
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}
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List<KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string>> files = Duplicati.Library.Main.Interface.ListActualSignatureFiles(cargs[0], options);
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Console.WriteLine("* " + Strings.Program.DeletedFoldersHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.DeletedFolder)
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Console.WriteLine(x.Value);
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.AddedFoldersHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.AddedFolder)
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Console.WriteLine(x.Value);
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.DeletedFilesHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.DeletedFile)
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Console.WriteLine(x.Value);
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bool hasCombinedSignatures = false;
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.AddedOrUpdatedFile)
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{
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hasCombinedSignatures = true;
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break;
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}
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if (hasCombinedSignatures)
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{
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.NewOrModifiedFilesHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.AddedOrUpdatedFile)
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Console.WriteLine(x.Value);
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}
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else
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{
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.NewFilesHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.AddedFile)
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Console.WriteLine(x.Value);
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.ModifiedFilesHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.UpdatedFile)
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Console.WriteLine(x.Value);
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}
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.ControlFilesHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.ControlFile)
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Console.WriteLine(x.Value);
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Console.WriteLine();
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Console.WriteLine("* " + Strings.Program.SymlinksHeader + ":");
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foreach (KeyValuePair<Duplicati.Library.Main.RSync.RSyncDir.PatchFileType, string> x in files)
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if (x.Key == Duplicati.Library.Main.RSync.RSyncDir.PatchFileType.Symlink)
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Console.WriteLine(x.Value);
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}
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else if (source.Trim().ToLower() == "collection-status")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (options.ContainsKey("fh-dbpath"))
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{
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PrintNotSupportedWithFhdb("collection-status");
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return 200;
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}
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List<Duplicati.Library.Main.ManifestEntry> entries = Duplicati.Library.Main.Interface.ParseFileList(cargs[0], options);
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Console.WriteLine(Strings.Program.CollectionStatusHeader.Replace("\\t", "\t"), entries.Count);
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foreach (Duplicati.Library.Main.ManifestEntry m in entries)
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{
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Console.WriteLine();
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long size = Math.Max(m.Fileentry.Size ,0);
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foreach (KeyValuePair<Duplicati.Library.Main.SignatureEntry, Duplicati.Library.Main.ContentEntry> x in m.Volumes)
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size += Math.Max(x.Key.Fileentry.Size, 0) + Math.Max(x.Value.Fileentry.Size, 0);
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Console.WriteLine(Strings.Program.CollectionStatusLineFull.Replace("\\t", "\t"), m.Time.ToString(), m.Volumes.Count, Library.Utility.Utility.FormatSizeString(size));
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foreach (Duplicati.Library.Main.ManifestEntry mi in m.Incrementals)
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{
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size = Math.Max(mi.Fileentry.Size, 0);
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foreach (KeyValuePair<Duplicati.Library.Main.SignatureEntry, Duplicati.Library.Main.ContentEntry> x in mi.Volumes)
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size += Math.Max(x.Key.Fileentry.Size, 0) + Math.Max(x.Value.Fileentry.Size, 0);
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Console.WriteLine(Strings.Program.CollectionStatusLineInc.Replace("\\t", "\t"), mi.Time.ToString(), mi.Volumes.Count, Library.Utility.Utility.FormatSizeString(size));
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}
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}
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}
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else if (source.Trim().ToLower() == "delete-all-but-n-full" || source.Trim().ToLower() == "delete-all-but-n")
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{
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int n = 0;
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if (!int.TryParse(target, out n) || n < 0)
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{
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Console.WriteLine(string.Format(Strings.Program.IntegerParseError, target));
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return 200;
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}
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options["delete-all-but-n-full"] = n.ToString();
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cargs.RemoveAt(0);
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (source.Trim().ToLower() == "delete-all-but-n")
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Console.WriteLine(Duplicati.Library.Main.Interface.DeleteAllButN(cargs[0], options));
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else
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Console.WriteLine(Duplicati.Library.Main.Interface.DeleteAllButNFull(cargs[0], options));
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}
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else if (source.Trim().ToLower() == "delete-older-than")
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{
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try
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{
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Duplicati.Library.Utility.Timeparser.ParseTimeSpan(target);
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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, target, ex.Message));
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return 200;
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}
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options["delete-older-than"] = target;
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cargs.RemoveAt(0);
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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Console.WriteLine(Duplicati.Library.Main.Interface.DeleteOlderThan(cargs[0], options));
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}
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else if (source.Trim().ToLower() == "delete-filesets")
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{
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cargs.RemoveAt(0);
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (!options.ContainsKey("fh-dbpath"))
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{
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PrintRequiresFhDb(source);
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return 200;
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}
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Console.WriteLine(Duplicati.Library.Main.Interface.DeleteFilesets(cargs[0], target, options, null));
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}
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else if (source.Trim().ToLower() == "cleanup")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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Console.WriteLine(Duplicati.Library.Main.Interface.Cleanup(cargs[0], options));
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}
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else if (source.Trim().ToLower() == "create-folder")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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Duplicati.Library.Main.Interface.CreateFolder(cargs[0], options);
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Console.WriteLine(string.Format(Strings.Program.FolderCreatedMessage, cargs[0]));
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}
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else if (source.Trim().ToLower() == "compact")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (!options.ContainsKey("fh-dbpath"))
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{
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PrintRequiresFhDb(source);
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return 200;
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}
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Console.WriteLine(Duplicati.Library.Main.Interface.CompactBlocks(cargs[0], options, null));
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}
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else if (source.Trim().ToLower() == "recreate-database")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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if (!options.ContainsKey("fh-dbpath"))
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{
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PrintRequiresFhDb(source);
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return 200;
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}
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Console.WriteLine(Duplicati.Library.Main.Interface.RecreateDatabase(cargs[0], options, null));
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}
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else if (source.Trim().ToLower() == "find-last-version")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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List<KeyValuePair<string, DateTime>> results = Duplicati.Library.Main.Interface.FindLastFileVersion(cargs[0], options);
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Console.WriteLine(Strings.Program.FindLastVersionHeader.Replace("\\t", "\t"));
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foreach(KeyValuePair<string, DateTime> k in results)
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Console.WriteLine(string.Format(Strings.Program.FindLastVersionEntry.Replace("\\t", "\t"), k.Value.Ticks == 0 ? Strings.Program.FileEntryNotFound : k.Value.ToLocalTime().ToString("yyyyMMdd hhmmss"), k.Key));
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}
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else if (source.Trim().ToLower() == "verify")
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{
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cargs.RemoveAt(0);
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if (cargs.Count != 1)
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{
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PrintWrongNumberOfArguments(cargs, 1);
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return 200;
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}
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List<KeyValuePair<Duplicati.Library.Main.BackupEntryBase, Exception>> results = Duplicati.Library.Main.Interface.VerifyBackup(cargs[0], options);
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int manifests = 0;
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int signatures = 0;
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int contentfiles = 0;
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int errors = 0;
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foreach (KeyValuePair<Duplicati.Library.Main.BackupEntryBase, Exception> x in results)
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{
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if (x.Key is Duplicati.Library.Main.ManifestEntry)
|
|
manifests++;
|
|
else if (x.Key is Duplicati.Library.Main.SignatureEntry)
|
|
signatures++;
|
|
else if (x.Key is Duplicati.Library.Main.ContentEntry)
|
|
contentfiles++;
|
|
|
|
if (x.Value != null)
|
|
errors++;
|
|
}
|
|
|
|
Console.WriteLine(string.Format(Strings.Program.VerificationCompleted, manifests, signatures, contentfiles, errors));
|
|
if (errors > 0)
|
|
{
|
|
Console.WriteLine();
|
|
Console.WriteLine(Strings.Program.VerificationErrorHeader);
|
|
Console.WriteLine();
|
|
|
|
foreach (KeyValuePair<Duplicati.Library.Main.BackupEntryBase, Exception> x in results)
|
|
if (x.Value != null)
|
|
Console.WriteLine(string.Format("{0}: {1}", x.Key.Filename, x.Value.Message));
|
|
}
|
|
}
|
|
else if (source.IndexOf("://") > 0 || options.ContainsKey("restore"))
|
|
{
|
|
if (cargs.Count != 2)
|
|
{
|
|
PrintWrongNumberOfArguments(cargs, 2);
|
|
return 200;
|
|
}
|
|
|
|
Console.WriteLine(Duplicati.Library.Main.Interface.Restore(source, target.Split(System.IO.Path.PathSeparator), options));
|
|
}
|
|
else
|
|
{
|
|
if (cargs.Count != 2)
|
|
{
|
|
PrintWrongNumberOfArguments(cargs, 2);
|
|
return 200;
|
|
}
|
|
|
|
//Assume file:// if no url fragment is found, but only if "backup" is specified
|
|
if (!target.Contains("://") && !operationSpecified)
|
|
{
|
|
Console.WriteLine(Strings.Program.MissingURISchemeError, "file://", target);
|
|
return 200;
|
|
}
|
|
|
|
string result = Duplicati.Library.Main.Interface.Backup(source.Split(System.IO.Path.PathSeparator), target, options);
|
|
Console.WriteLine(result);
|
|
|
|
Dictionary<string, string> tmp = ParseDuplicatiOutput(result);
|
|
|
|
//Interrupted = 50
|
|
if (tmp.ContainsKey("PartialBackup"))
|
|
return 50;
|
|
|
|
//Completed with warnings = 2
|
|
if (tmp.ContainsKey("NumberOfWarnings"))
|
|
return 2;
|
|
|
|
//Success, but no upload = 1
|
|
if (tmp.ContainsKey("BytesUploaded"))
|
|
{
|
|
long s;
|
|
if (long.TryParse(tmp["BytesUploaded"], out s) && s == 0)
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
//Normal operation = 0
|
|
return 0;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
while (ex is System.Reflection.TargetInvocationException && ex.InnerException != null)
|
|
ex = ex.InnerException;
|
|
|
|
if (!(ex is Library.Interface.CancelException))
|
|
{
|
|
if (!string.IsNullOrEmpty(ex.Message))
|
|
{
|
|
Console.Error.WriteLine();
|
|
Console.Error.WriteLine(verboseErrors ? ex.ToString() : ex.Message);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Console.Error.WriteLine(Strings.Program.UnhandledException, ex.ToString());
|
|
|
|
while (ex.InnerException != null)
|
|
{
|
|
ex = ex.InnerException;
|
|
Console.Error.WriteLine();
|
|
Console.Error.WriteLine(Strings.Program.UnhandledInnerException, ex.ToString());
|
|
}
|
|
}
|
|
|
|
//Error = 100
|
|
return 100;
|
|
}
|
|
}
|
|
|
|
public static Dictionary<string, string> ParseDuplicatiOutput(string output)
|
|
{
|
|
System.Text.RegularExpressions.Regex re = new System.Text.RegularExpressions.Regex("(?<key>[^\\:]+)\\:(?<value>[^\\n]*)", System.Text.RegularExpressions.RegexOptions.Singleline);
|
|
Dictionary<string, string> res = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
|
|
foreach (System.Text.RegularExpressions.Match m in re.Matches(output))
|
|
res[m.Groups["key"].Value.Trim()] = m.Groups["value"].Value.Trim();
|
|
|
|
return res;
|
|
}
|
|
|
|
private static void PrintWrongNumberOfArguments(List<string> args, int expected)
|
|
{
|
|
Console.WriteLine(Strings.Program.WrongNumberOfCommandsError_v2, args.Count, expected, args.Count == 0 ? "" : "\"" + string.Join("\", \"", args.ToArray()) + "\"");
|
|
}
|
|
|
|
private static void PrintRequiresFhDb(string command)
|
|
{
|
|
Console.WriteLine(string.Format("The command \"{0}\" requires that the option --{1} is set", command, "fh-dbpath"));
|
|
}
|
|
|
|
private static void PrintNotSupportedWithFhdb(string command)
|
|
{
|
|
Console.WriteLine(string.Format("The command \"{0}\" is not supported when the option --{1} is set", command, "fh-dbpath"));
|
|
}
|
|
|
|
public static IList<Library.Interface.ICommandLineArgument> SupportedCommands
|
|
{
|
|
get
|
|
{
|
|
return new List<Library.Interface.ICommandLineArgument>(new Library.Interface.ICommandLineArgument[] {
|
|
new Library.Interface.CommandLineArgument("parameters-file", Library.Interface.CommandLineArgument.ArgumentType.Path, Strings.Program.ParametersFileOptionShort, Strings.Program.ParametersFileOptionLong, "", new string[] {"parameter-file"})
|
|
});
|
|
}
|
|
}
|
|
|
|
private static bool ReadOptionsFromFile(string filename, ref string filter, IList<string> cargs, Dictionary<string, string> options)
|
|
{
|
|
try
|
|
{
|
|
List<string> fargs = new List<string>(Library.Utility.Utility.ReadFileWithDefaultEncoding(filename).Replace("\r", "").Split(new String[] { "\n" }, StringSplitOptions.RemoveEmptyEntries));
|
|
|
|
string newfilter = Duplicati.Library.Utility.FilenameFilter.EncodeAsFilter(Duplicati.Library.Utility.FilenameFilter.ParseCommandLine(fargs, true));
|
|
|
|
// If the user specifies parameters-file, all filters must be in the file.
|
|
// Allowing to specify some filters on the command line could result in wrong filter ordering
|
|
if (!string.IsNullOrEmpty(filter) && !string.IsNullOrEmpty(newfilter))
|
|
throw new Exception(Strings.Program.FiltersCannotBeUsedWithFileError);
|
|
|
|
filter = newfilter;
|
|
|
|
Dictionary<string, string> opt = Library.Utility.CommandLineParser.ExtractOptions(fargs);
|
|
String newsource = null, newtarget = null;
|
|
foreach (KeyValuePair<String, String> keyvalue in opt)
|
|
{
|
|
switch (keyvalue.Key.ToLower())
|
|
{
|
|
// This replaces any previous value, file parameters take precedence;
|
|
case "source":
|
|
newsource = keyvalue.Value;
|
|
break;
|
|
case "target":
|
|
newtarget = keyvalue.Value;
|
|
break;
|
|
default:
|
|
options[keyvalue.Key] = keyvalue.Value;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// When the action is to backup, allow the source and/or the target
|
|
// to be specified in the parameters file as --source= and --target=.
|
|
// Note: this block is faily complex due to the way parameters are handled by the rest of the
|
|
// procedure. It could likely be much simpler and versatile (allow --source and --target on
|
|
// restore or other actions) with some refactoring of the parameters decision tree
|
|
if (!String.IsNullOrEmpty(newsource) || !String.IsNullOrEmpty(newtarget))
|
|
{
|
|
int offset = cargs.Count > 0 && (cargs[0] == "backup" || cargs[0] == "restore") ? 1 : 0;
|
|
bool isrestore = cargs.Count > 0 && cargs[0] == "restore"
|
|
|| cargs.Count >= 2 && cargs[0].Contains("://");
|
|
|
|
if (cargs.Count == 0 + offset)
|
|
{
|
|
// if either is empty loading will fail later, so we don't really care.
|
|
if (!String.IsNullOrEmpty(newsource)) cargs.Add(newsource);
|
|
if (!String.IsNullOrEmpty(newtarget)) cargs.Add(newtarget);
|
|
}
|
|
else
|
|
{
|
|
bool isurl = cargs[offset].Contains("://");
|
|
bool isdir = !isurl && cargs[offset].IndexOfAny(new char[] { '/', '\\', ':' }) >= 0;
|
|
if (offset > 0 || isdir || isurl)
|
|
{
|
|
if (cargs.Count == 1 + offset)
|
|
{
|
|
if (isrestore ^ isurl)
|
|
{
|
|
if (!String.IsNullOrEmpty(newtarget)) cargs[offset] = newtarget;
|
|
if (!String.IsNullOrEmpty(newsource)) cargs.Insert(offset, newsource);
|
|
}
|
|
else
|
|
{
|
|
if (!String.IsNullOrEmpty(newtarget)) cargs[offset] = newsource;
|
|
if (!String.IsNullOrEmpty(newsource)) cargs.Add(newtarget);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!String.IsNullOrEmpty(newsource)) cargs[offset] = newsource;
|
|
if (!String.IsNullOrEmpty(newtarget)) cargs[offset + 1] = newtarget;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Console.WriteLine(Strings.Program.FailedToParseParametersFileError, filename, e.Message);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private static void PrintOldUsage(bool extended)
|
|
{
|
|
bool isLinux = Library.Utility.Utility.IsClientLinux;
|
|
|
|
List<string> lines = new List<string>();
|
|
lines.AddRange(
|
|
string.Format(
|
|
Strings.Program.ProgramUsageHeader.Replace("\r", ""),
|
|
License.VersionNumbers.Version
|
|
).Split('\n')
|
|
);
|
|
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageBackup.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageRestore.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageCleanup.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageListFiles.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageListSets.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageListContentFiles.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageListSourceFolders.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageListSignatureFiles.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageFindLastVersion.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageVerify.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsagePurgeCache.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageDeleteOld.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageCreateFolders.Replace("\r", "")).Split('\n'));
|
|
|
|
lines.AddRange(("\n " + Strings.Program.ProgramUsageBackend.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n" + Strings.Program.ProgramUsageOptionTypes.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(("\n" + Strings.Program.ProgramUsageTimes.Replace("\r", "")).Split('\n'));
|
|
lines.AddRange(
|
|
string.Format(
|
|
"\n" + Strings.Program.ProgramUsageFilters.Replace("\r", ""),
|
|
isLinux ? Strings.Program.UsageExampleLinux : Strings.Program.UsageExampleWindows
|
|
).Split('\n')
|
|
);
|
|
|
|
lines.Add("");
|
|
|
|
if (extended)
|
|
{
|
|
|
|
lines.Add(Strings.Program.DuplicatiOptionsHeader);
|
|
Library.Main.Options opt = new Library.Main.Options(new Dictionary<string, string>());
|
|
foreach (Library.Interface.ICommandLineArgument arg in opt.SupportedCommands)
|
|
Library.Interface.CommandLineArgument.PrintArgument(lines, arg);
|
|
|
|
lines.Add("");
|
|
lines.Add("");
|
|
lines.Add(Strings.Program.SupportedBackendsHeader);
|
|
foreach (Duplicati.Library.Interface.IBackend back in Library.DynamicLoader.BackendLoader.Backends)
|
|
{
|
|
lines.Add(back.DisplayName + " (" + back.ProtocolKey + "):");
|
|
lines.Add(" " + back.Description);
|
|
if (back.SupportedCommands != null && back.SupportedCommands.Count > 0)
|
|
{
|
|
lines.Add(" " + Strings.Program.SupportedOptionsHeader);
|
|
foreach (Library.Interface.ICommandLineArgument arg in back.SupportedCommands)
|
|
Library.Interface.CommandLineArgument.PrintArgument(lines, arg);
|
|
}
|
|
lines.Add("");
|
|
}
|
|
|
|
lines.Add("");
|
|
lines.Add("");
|
|
lines.Add(Strings.Program.SupportedEncryptionModulesHeader);
|
|
foreach (Duplicati.Library.Interface.IEncryption mod in Library.DynamicLoader.EncryptionLoader.Modules)
|
|
{
|
|
lines.Add(mod.DisplayName + " (." + mod.FilenameExtension + "):");
|
|
lines.Add(" " + mod.Description);
|
|
if (mod.SupportedCommands != null && mod.SupportedCommands.Count > 0)
|
|
{
|
|
lines.Add(" " + Strings.Program.SupportedOptionsHeader);
|
|
foreach (Library.Interface.ICommandLineArgument arg in mod.SupportedCommands)
|
|
Library.Interface.CommandLineArgument.PrintArgument(lines, arg);
|
|
}
|
|
lines.Add("");
|
|
}
|
|
|
|
lines.Add("");
|
|
lines.Add("");
|
|
lines.Add(Strings.Program.SupportedCompressionModulesHeader);
|
|
foreach (Duplicati.Library.Interface.ICompression mod in Library.DynamicLoader.CompressionLoader.Modules)
|
|
{
|
|
lines.Add(mod.DisplayName + " (." + mod.FilenameExtension + "):");
|
|
lines.Add(" " + mod.Description);
|
|
if (mod.SupportedCommands != null && mod.SupportedCommands.Count > 0)
|
|
{
|
|
lines.Add(" " + Strings.Program.SupportedOptionsHeader);
|
|
foreach (Library.Interface.ICommandLineArgument arg in mod.SupportedCommands)
|
|
Library.Interface.CommandLineArgument.PrintArgument(lines, arg);
|
|
}
|
|
lines.Add("");
|
|
}
|
|
lines.Add("");
|
|
|
|
lines.Add("");
|
|
lines.Add("");
|
|
lines.Add(Strings.Program.GenericModulesHeader);
|
|
foreach (Duplicati.Library.Interface.IGenericModule mod in Library.DynamicLoader.GenericLoader.Modules)
|
|
{
|
|
lines.Add(mod.DisplayName + " (." + mod.Key + "):");
|
|
lines.Add(" " + mod.Description);
|
|
lines.Add(" " + (mod.LoadAsDefault ? Strings.Program.ModuleIsLoadedAutomatically : Strings.Program.ModuleIsNotLoadedAutomatically));
|
|
if (mod.SupportedCommands != null && mod.SupportedCommands.Count > 0)
|
|
{
|
|
lines.Add(" " + Strings.Program.SupportedOptionsHeader);
|
|
foreach (Library.Interface.ICommandLineArgument arg in mod.SupportedCommands)
|
|
Library.Interface.CommandLineArgument.PrintArgument(lines, arg);
|
|
}
|
|
lines.Add("");
|
|
}
|
|
lines.Add("");
|
|
}
|
|
|
|
int windowWidth = Math.Max(12, Console.WindowWidth == 0 ? 80 : Console.WindowWidth);
|
|
foreach (string s in lines)
|
|
{
|
|
if (string.IsNullOrEmpty(s))
|
|
{
|
|
Console.WriteLine();
|
|
continue;
|
|
}
|
|
|
|
string c = s;
|
|
|
|
string leadingSpaces = "";
|
|
while (c.Length > 0 && c.StartsWith(" "))
|
|
{
|
|
leadingSpaces += " ";
|
|
c = c.Remove(0, 1);
|
|
}
|
|
|
|
while (c.Length > 0)
|
|
{
|
|
int len = Math.Min(windowWidth - 2, leadingSpaces.Length + c.Length);
|
|
len -= leadingSpaces.Length;
|
|
if (len < c.Length)
|
|
{
|
|
int ix = c.LastIndexOf(" ", len);
|
|
if (ix > 0)
|
|
len = ix;
|
|
}
|
|
|
|
Console.WriteLine(leadingSpaces + c.Substring(0, len).Trim());
|
|
c = c.Remove(0, len);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|