mirror of
https://github.com/Jackett/Jackett.git
synced 2025-09-17 17:34:09 +02:00
Feature/netcore preparation (#2072)
* Use platform detection that works on mono 4.6+ * Move to use package reference for restoring nuget packages. * DateTimeRoutines does not have Nuget packages that support .NET Standard (and therefore .NET Core). We will have to include them for now until we can get rid of this dependency. * Start spliting some interfaces into their own files - this will help by allowing us to split them out in the future into a seperate project so the actual implementations can stay within their respective architectures when required * Move out common libraries * Few more tidy up tasks to get things working with .NET Standard * Restructure the solution layout * Encoding work to reduce rework later on platforms without Windows codepages (or require compliance with RFC1345) * Move folder structure around to have more natural layout of the solutions * DI server configuration to get rid of "temporary" hack and dependency circle for serverservice * Make all encoding consistent to match the expected encoding casing for earlier versions of mono.
This commit is contained in:
Nathan Holland
committed by
flightlevel
flightlevel
parent
47a2ffa313
commit
571c52a0f2
305
src/Jackett.Common/Services/UpdateService.cs
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305
src/Jackett.Common/Services/UpdateService.cs
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using ICSharpCode.SharpZipLib.GZip;
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using ICSharpCode.SharpZipLib.Tar;
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using ICSharpCode.SharpZipLib.Zip;
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using Jackett.Models.GitHub;
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using Jackett.Utils.Clients;
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using Newtonsoft.Json;
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using NLog;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Net.Security;
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using System.Reflection;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using Jackett.Services.Interfaces;
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using Jacket.Common;
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using Jackett.Models.Config;
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namespace Jackett.Services
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{
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public class UpdateService: IUpdateService
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{
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Logger logger;
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WebClient client;
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IConfigurationService configService;
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ManualResetEvent locker = new ManualResetEvent(false);
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ITrayLockService lockService;
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bool forceupdatecheck = false;
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public UpdateService(Logger l, WebClient c, IConfigurationService cfg, ITrayLockService ls)
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{
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logger = l;
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client = c;
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configService = cfg;
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lockService = ls;
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}
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private string ExePath()
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{
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var location = new Uri(Assembly.GetEntryAssembly().GetName().CodeBase);
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return new FileInfo(location.AbsolutePath).FullName;
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}
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public void StartUpdateChecker()
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{
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Task.Factory.StartNew(UpdateWorkerThread);
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}
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public void CheckForUpdatesNow()
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{
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forceupdatecheck = true;
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locker.Set();
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}
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private async void UpdateWorkerThread()
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{
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while (true)
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{
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locker.WaitOne((int)new TimeSpan(24, 0, 0).TotalMilliseconds);
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locker.Reset();
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await CheckForUpdates();
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}
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}
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private bool AcceptCert(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
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{
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return true;
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}
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private async Task CheckForUpdates()
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{
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var config = configService.GetConfig<ServerConfig>();
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if (config.UpdateDisabled && !forceupdatecheck)
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{
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logger.Info($"Skipping update check as it is disabled.");
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return;
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}
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forceupdatecheck = true;
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var isWindows = System.Environment.OSVersion.Platform != PlatformID.Unix;
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if (Debugger.IsAttached)
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{
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logger.Info($"Skipping checking for new releases as the debugger is attached.");
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return;
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}
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try
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{
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var response = await client.GetString(new WebRequest()
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{
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Url = "https://api.github.com/repos/Jackett/Jackett/releases",
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Encoding = Encoding.UTF8,
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EmulateBrowser = false
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});
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if(response.Status != System.Net.HttpStatusCode.OK)
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{
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logger.Error("Failed to get the release list: " + response.Status);
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}
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var releases = JsonConvert.DeserializeObject<List<Release>>(response.Content);
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if (!config.UpdatePrerelease)
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{
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releases = releases.Where(r => !r.Prerelease).ToList();
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}
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if (releases.Count > 0)
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{
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var latestRelease = releases.OrderByDescending(o => o.Created_at).First();
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var currentVersion = $"v{GetCurrentVersion()}";
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if (latestRelease.Name != currentVersion && currentVersion != "v0.0.0.0")
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{
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logger.Info($"New release found. Current: {currentVersion} New: {latestRelease.Name}");
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try
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{
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var tempDir = await DownloadRelease(latestRelease.Assets, isWindows, latestRelease.Name);
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// Copy updater
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var installDir = Path.GetDirectoryName(ExePath());
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var updaterPath = Path.Combine(tempDir, "Jackett", "JackettUpdater.exe");
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if (updaterPath != null)
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StartUpdate(updaterPath, installDir, isWindows, JackettStartup.NoRestart);
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}
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catch (Exception e)
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{
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logger.Error(e, "Error performing update.");
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}
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}
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else
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{
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logger.Info($"Checked for a updated release but none was found. Current: {currentVersion} Latest: {latestRelease.Name}");
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}
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}
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}
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catch (Exception e)
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{
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logger.Error(e, "Error checking for updates.");
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}
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finally
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{
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if (!isWindows)
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{
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System.Net.ServicePointManager.ServerCertificateValidationCallback -= AcceptCert;
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}
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}
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}
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private string GetCurrentVersion()
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{
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var assembly = System.Reflection.Assembly.GetExecutingAssembly();
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var fvi = FileVersionInfo.GetVersionInfo(assembly.Location);
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return fvi.FileVersion;
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}
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private WebRequest SetDownloadHeaders(WebRequest req)
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{
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req.Headers = new Dictionary<string, string>()
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{
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{ "Accept", "application/octet-stream" }
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};
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return req;
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}
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public void CleanupTempDir()
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{
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var tempDir = Path.GetTempPath();
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if (!Directory.Exists(tempDir))
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{
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logger.Error("Temp dir doesn't exist: " + tempDir.ToString());
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return;
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}
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try {
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DirectoryInfo d = new DirectoryInfo(tempDir);
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foreach (var dir in d.GetDirectories("JackettUpdate-*"))
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{
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try {
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logger.Info("Deleting JackettUpdate temp files from " + dir.FullName);
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dir.Delete(true);
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}
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catch (Exception e)
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{
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logger.Error("Error while deleting temp files from " + dir.FullName);
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logger.Error(e);
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}
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}
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}
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catch (Exception e)
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{
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logger.Error("Unexpected error while deleting temp files from " + tempDir.ToString());
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logger.Error(e);
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}
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}
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private async Task<string> DownloadRelease(List<Asset> assets, bool isWindows, string version)
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{
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var targetAsset = assets.Where(a => isWindows ? a.Browser_download_url.ToLowerInvariant().EndsWith(".zip") : a.Browser_download_url.ToLowerInvariant().EndsWith(".gz")).FirstOrDefault();
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if (targetAsset == null)
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{
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logger.Error("Failed to find asset to download!");
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return null;
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}
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var url = targetAsset.Browser_download_url;
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var data = await client.GetBytes(SetDownloadHeaders(new WebRequest() { Url = url, EmulateBrowser = true, Type = RequestType.GET }));
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while (data.IsRedirect)
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{
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data = await client.GetBytes(new WebRequest() { Url = data.RedirectingTo, EmulateBrowser = true, Type = RequestType.GET });
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}
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var tempDir = Path.Combine(Path.GetTempPath(), "JackettUpdate-" + version + "-" + DateTime.Now.Ticks);
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if (Directory.Exists(tempDir))
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{
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Directory.Delete(tempDir, true);
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}
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Directory.CreateDirectory(tempDir);
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if (isWindows)
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{
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var zipPath = Path.Combine(tempDir, "Update.zip");
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File.WriteAllBytes(zipPath, data.Content);
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var fastZip = new FastZip();
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fastZip.ExtractZip(zipPath, tempDir, null);
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}
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else
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{
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var gzPath = Path.Combine(tempDir, "Update.tar.gz");
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File.WriteAllBytes(gzPath, data.Content);
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Stream inStream = File.OpenRead(gzPath);
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Stream gzipStream = new GZipInputStream(inStream);
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TarArchive tarArchive = TarArchive.CreateInputTarArchive(gzipStream);
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tarArchive.ExtractContents(tempDir);
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tarArchive.Close();
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gzipStream.Close();
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inStream.Close();
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}
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return tempDir;
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}
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private void StartUpdate(string updaterExePath, string installLocation, bool isWindows, bool NoRestart)
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{
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var exe = Path.GetFileName(ExePath()).ToLowerInvariant();
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var args = string.Join(" ", Environment.GetCommandLineArgs().Skip(1));
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var startInfo = new ProcessStartInfo();
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// Note: add a leading space to the --Args argument to avoid parsing as arguments
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if (isWindows)
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{
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startInfo.Arguments = $"--Path \"{installLocation}\" --Type \"{exe}\" --Args \" {args}\"";
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startInfo.FileName = Path.Combine(updaterExePath);
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}
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else
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{
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// Wrap mono
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args = exe + " " + args;
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exe = "mono";
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startInfo.Arguments = $"{Path.Combine(updaterExePath)} --Path \"{installLocation}\" --Type \"{exe}\" --Args \" {args}\"";
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startInfo.FileName = "mono";
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startInfo.UseShellExecute = false;
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startInfo.CreateNoWindow = true;
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}
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try {
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var pid = Process.GetCurrentProcess().Id;
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startInfo.Arguments += $" --KillPids \"{pid}\"";
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}
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catch (Exception e)
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{
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logger.Error("Unexpected error while retriving the PID");
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logger.Error(e);
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}
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if (NoRestart)
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startInfo.Arguments += " --NoRestart";
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var procInfo = Process.Start(startInfo);
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logger.Info($"Updater started process id: {procInfo.Id}");
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if (NoRestart == false)
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{
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logger.Info("Exiting Jackett..");
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lockService.Signal();
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Environment.Exit(0);
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}
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}
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}
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}
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