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// Copyright (C) 2015, The Duplicati Team
// http://www.duplicati.com, info@duplicati.com
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.Linq;
using System.Collections.Generic;
using Duplicati.Library.Common.IO;
namespace Duplicati.Library.AutoUpdater
{
public static class Program
{
public static int Main(string[] args)
{
// Ignore webroot during startup verification
Duplicati.Library.AutoUpdater.UpdaterManager.IgnoreWebrootFolder = true;
return Duplicati.Library.AutoUpdater.UpdaterManager.RunFromMostRecent(typeof(Program).GetMethod("RealMain"), args, AutoUpdateStrategy.Never);
}
public static int RealMain(string[] _args)
{
// Enable webroot checks for the verifier
Duplicati.Library.AutoUpdater.UpdaterManager.IgnoreWebrootFolder = false;
var args = new List<string>(_args);
Duplicati.Library.Utility.CommandLineParser.ExtractOptions(args);
if (args.Count == 0)
{
WriteUsage();
return 100;
}
else if (args.Count != 1)
{
Console.WriteLine("Invalid number of arguments, got {0}:{1}{1}{2}{1}{1}", args.Count, Environment.NewLine, string.Join(Environment.NewLine, args));
return 100;
}
UpdaterManager.OnError += (ex) => Console.WriteLine("Error detected: {0}", ex);
var cmd = args[0].ToLowerInvariant().Trim();
switch (cmd)
{
case "help":
WriteUsage();
return 0;
case "list":
{
var versions = UpdaterManager.FindInstalledVersions();
var selfdir = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
if (string.Equals(Util.AppendDirSeparator(selfdir), Util.AppendDirSeparator(UpdaterManager.InstalledBaseDir)))
versions = versions.Union(new KeyValuePair<string, UpdateInfo>[] { new KeyValuePair<string, UpdateInfo>(selfdir, UpdaterManager.SelfVersion) });
Console.WriteLine(string.Join(Environment.NewLine, versions.Select(x => string.Format(" {0} {1} ({2})", (x.Value.Version == UpdaterManager.SelfVersion.Version ? "*" : "-"), x.Value.Displayname, x.Value.Version))));
return 0;
}
case "verify":
{
var versions = UpdaterManager.FindInstalledVersions();
var selfdir = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
if (string.Equals(Util.AppendDirSeparator(selfdir), Util.AppendDirSeparator(UpdaterManager.InstalledBaseDir)))
versions = versions.Union(new KeyValuePair<string, UpdateInfo>[] { new KeyValuePair<string, UpdateInfo>(selfdir, UpdaterManager.SelfVersion) });
Console.WriteLine(string.Join(Environment.NewLine, versions.Select(x => string.Format(" {0} {1} ({2}): {3}", (x.Value.Version == UpdaterManager.SelfVersion.Version ? "*" : "-"), x.Value.Displayname, x.Value.Version, UpdaterManager.VerifyUnpackedFolder(x.Key, x.Value) ? "Valid" : "*** Modified ***"))));
return 0;
}
case "check":
{
var update = UpdaterManager.CheckForUpdate();
if (update == null)
Console.WriteLine("No updates found");
else if (update.Version == UpdaterManager.SelfVersion.Version)
Console.WriteLine("You are running the latest version: {0}", update.Displayname);
else
Console.WriteLine("New version is available: {0}", update.Displayname);
return 0;
}
case "install":
{
var update = UpdaterManager.CheckForUpdate();
if (update == null || update.Version == UpdaterManager.SelfVersion.Version)
{
Console.WriteLine("You are running the latest version: {0} ({1})", UpdaterManager.SelfVersion.Displayname, System.Reflection.Assembly.GetExecutingAssembly().GetName().Version);
return 0;
}
Console.WriteLine("Downloading update \"{0}\" ...", update.Displayname);
long lastpg = 0;
UpdaterManager.DownloadAndUnpackUpdate(update, f => {
var npg = (long)(f*100);
if (Math.Abs(npg - lastpg) >= 5 || (npg == 100 && lastpg != 100))
{
lastpg = npg;
Console.WriteLine("Downloading {0}% ...", npg);
}
});
Console.WriteLine("New version \"{0}\" installed!", update.Displayname);
return 0;
}
default:
Console.WriteLine("Unknown command: \"{0}\"", args[0]);
Console.WriteLine();
Console.WriteLine("Try the command \"{0}\" instead", "help");
return 100;
}
}
private static void WriteUsage()
{
Console.WriteLine("Usage:{0}\t{1}{2} [LIST|VERIFY|CHECK|INSTALL|HELP]", Environment.NewLine, Duplicati.Library.Utility.Utility.IsMono ? "mono " : "", System.IO.Path.GetFileName(System.Reflection.Assembly.GetExecutingAssembly().Location));
Console.WriteLine();
Console.WriteLine("Environment variables:");
Console.WriteLine();
Console.WriteLine("{0} - Disables updates completely", string.Format(UpdaterManager.SKIPUPDATE_ENVNAME_TEMPLATE, AutoUpdateSettings.AppName));
Console.WriteLine("{0} - Choose how to handle updates, valid settings: {1}", string.Format(UpdaterManager.UPDATE_STRATEGY_ENVNAME_TEMPLATE, AutoUpdateSettings.AppName), string.Join(", ", Enum.GetNames(typeof(AutoUpdateStrategy))));
Console.WriteLine("{0} - Use alternate updates urls", string.Format(AutoUpdateSettings.UPDATEURL_ENVNAME_TEMPLATE, AutoUpdateSettings.AppName));
Console.WriteLine("{0} - Choose different channel than the default {1}, valid settings: {2}", string.Format(AutoUpdateSettings.UPDATECHANNEL_ENVNAME_TEMPLATE, AutoUpdateSettings.AppName), AutoUpdater.AutoUpdateSettings.DefaultUpdateChannel, string.Join(",", Enum.GetNames(typeof(ReleaseType)).Where( x => x != ReleaseType.Unknown.ToString())));
Console.WriteLine();
Console.WriteLine("Updates are downloaded from: {0}", string.Join(";", AutoUpdateSettings.URLs));
Console.WriteLine("Updates are installed in: {0}", UpdaterManager.INSTALLDIR);
Console.WriteLine("The base version is \"{0}\" ({1}) and is installed in: {2}", UpdaterManager.BaseVersion.Displayname, UpdaterManager.BaseVersion.Version, UpdaterManager.InstalledBaseDir);
Console.WriteLine("This version is \"{0}\" ({1}) and is installed in: {2}", UpdaterManager.SelfVersion.Displayname, System.Reflection.Assembly.GetExecutingAssembly().GetName().Version, System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location));
Console.WriteLine();
}
}
}
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