50 lines
2.4 KiB
C#
50 lines
2.4 KiB
C#
using MediaBrowser.Common.Configuration;
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using MediaBrowser.Model.Logging;
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using System.Diagnostics;
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using System.IO;
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namespace MediaBrowser.ServerApplication.Updates
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{
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/// <summary>
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/// Update the specified application using the specified archive
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/// </summary>
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public class ApplicationUpdater
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{
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private const string UpdaterExe = "Mediabrowser.Updater.exe";
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private const string UpdaterDll = "Mediabrowser.InstallUtil.dll";
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public void UpdateApplication(IApplicationPaths appPaths, string archive, ILogger logger, string restartServiceName)
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{
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// First see if there is a version file and read that in
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var version = "Unknown";
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if (File.Exists(archive + ".ver"))
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{
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version = File.ReadAllText(archive + ".ver");
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}
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// Use our installer passing it the specific archive
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// We need to copy to a temp directory and execute it there
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var source = Path.Combine(appPaths.ProgramSystemPath, UpdaterExe);
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logger.Info("Copying updater to temporary location");
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var tempUpdater = Path.Combine(Path.GetTempPath(), UpdaterExe);
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File.Copy(source, tempUpdater, true);
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source = Path.Combine(appPaths.ProgramSystemPath, UpdaterDll);
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var tempUpdaterDll = Path.Combine(Path.GetTempPath(), UpdaterDll);
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logger.Info("Copying updater dependencies to temporary location");
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File.Copy(source, tempUpdaterDll, true);
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const string product = "server";
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// Our updater needs SS and ionic
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source = Path.Combine(appPaths.ProgramSystemPath, "ServiceStack.Text.dll");
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File.Copy(source, Path.Combine(Path.GetTempPath(), "ServiceStack.Text.dll"), true);
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source = Path.Combine(appPaths.ProgramSystemPath, "SharpCompress.dll");
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File.Copy(source, Path.Combine(Path.GetTempPath(), "SharpCompress.dll"), true);
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logger.Info("Starting updater process.");
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Process.Start(tempUpdater, string.Format("product={0} archive=\"{1}\" caller={2} pismo=false version={3} service={4} installpath=\"{5}\"", product, archive, Process.GetCurrentProcess().Id, version, restartServiceName ?? string.Empty, appPaths.ProgramDataPath));
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// That's it. The installer will do the work once we exit
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}
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}
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}
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