diff options
Diffstat (limited to 'Jellyfin.Server/Program.cs')
| -rw-r--r-- | Jellyfin.Server/Program.cs | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/Jellyfin.Server/Program.cs b/Jellyfin.Server/Program.cs new file mode 100644 index 000000000..9cc2fe103 --- /dev/null +++ b/Jellyfin.Server/Program.cs @@ -0,0 +1,304 @@ +using System;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Net.Security;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Threading.Tasks;
+using Emby.Drawing;
+using Emby.Drawing.ImageMagick;
+using Emby.Drawing.Skia;
+using Emby.Server.Implementations;
+using Emby.Server.Implementations.EnvironmentInfo;
+using Emby.Server.Implementations.IO;
+using Emby.Server.Implementations.Networking;
+using Jellyfin.Server.Native;
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Controller.Drawing;
+using MediaBrowser.Model.IO;
+using MediaBrowser.Model.Globalization;
+using MediaBrowser.Model.System;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using Serilog.AspNetCore;
+using ILogger = Microsoft.Extensions.Logging.ILogger;
+
+namespace Jellyfin.Server
+{
+ public static class Program
+ {
+ private static readonly TaskCompletionSource<bool> ApplicationTaskCompletionSource = new TaskCompletionSource<bool>();
+ private static ILoggerFactory _loggerFactory;
+ private static ILogger _logger;
+ private static bool _restartOnShutdown;
+
+ public static async Task<int> Main(string[] args)
+ {
+ StartupOptions options = new StartupOptions(args);
+ Version version = Assembly.GetEntryAssembly().GetName().Version;
+
+ if (options.ContainsOption("-v") || options.ContainsOption("--version"))
+ {
+ Console.WriteLine(version.ToString());
+ return 0;
+ }
+
+ ServerApplicationPaths appPaths = createApplicationPaths(options);
+ await createLogger(appPaths);
+ _loggerFactory = new SerilogLoggerFactory();
+ _logger = _loggerFactory.CreateLogger("Main");
+
+ AppDomain.CurrentDomain.UnhandledException += (sender, e)
+ => _logger.LogCritical((Exception)e.ExceptionObject, "Unhandled Exception");
+
+ _logger.LogInformation("Jellyfin version: {Version}", version);
+
+ EnvironmentInfo environmentInfo = new EnvironmentInfo(getOperatingSystem());
+ ApplicationHost.LogEnvironmentInfo(_logger, appPaths, environmentInfo);
+
+ SQLitePCL.Batteries_V2.Init();
+
+ // Allow all https requests
+ ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });
+
+ var fileSystem = new ManagedFileSystem(_loggerFactory.CreateLogger("FileSystem"), environmentInfo, null, appPaths.TempDirectory, true);
+
+ using (var appHost = new CoreAppHost(
+ appPaths,
+ _loggerFactory,
+ options,
+ fileSystem,
+ new PowerManagement(),
+ environmentInfo,
+ new NullImageEncoder(),
+ new SystemEvents(_loggerFactory.CreateLogger("SystemEvents")),
+ new NetworkManager(_loggerFactory.CreateLogger("NetworkManager"), environmentInfo)))
+ {
+ appHost.Init();
+
+ appHost.ImageProcessor.ImageEncoder = getImageEncoder(_logger, fileSystem, options, () => appHost.HttpClient, appPaths, environmentInfo, appHost.LocalizationManager);
+
+ _logger.LogInformation("Running startup tasks");
+
+ await appHost.RunStartupTasks();
+
+ // TODO: read input for a stop command
+ // Block main thread until shutdown
+ await ApplicationTaskCompletionSource.Task;
+
+ _logger.LogInformation("Disposing app host");
+ }
+
+ if (_restartOnShutdown)
+ {
+ StartNewInstance(options);
+ }
+
+ return 0;
+ }
+
+ private static ServerApplicationPaths createApplicationPaths(StartupOptions options)
+ {
+ string programDataPath;
+ if (options.ContainsOption("-programdata"))
+ {
+ programDataPath = options.GetOption("-programdata");
+ }
+ else
+ {
+ if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+ {
+ programDataPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+ }
+ else
+ {
+ // $XDG_DATA_HOME defines the base directory relative to which user specific data files should be stored.
+ programDataPath = Environment.GetEnvironmentVariable("XDG_DATA_HOME");
+ // If $XDG_DATA_HOME is either not set or empty, $HOME/.local/share should be used.
+ if (string.IsNullOrEmpty(programDataPath))
+ {
+ programDataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".local", "share");
+ }
+ }
+ programDataPath = Path.Combine(programDataPath, "jellyfin");
+ }
+
+ string logDir = Environment.GetEnvironmentVariable("JELLYFIN_LOG_DIR");
+ if (string.IsNullOrEmpty(logDir))
+ {
+ logDir = Path.Combine(programDataPath, "logs");
+ // Ensure logDir exists
+ Directory.CreateDirectory(logDir);
+ // $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
+ Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", logDir);
+ }
+
+ string appPath = AppContext.BaseDirectory;
+
+ return new ServerApplicationPaths(programDataPath, appPath, appPath, logDir);
+ }
+
+ private static async Task createLogger(IApplicationPaths appPaths)
+ {
+ try
+ {
+ string configPath = Path.Combine(appPaths.ConfigurationDirectoryPath, "logging.json");
+
+ if (!File.Exists(configPath))
+ {
+ // For some reason the csproj name is used instead of the assembly name
+ using (Stream rscstr = typeof(Program).Assembly
+ .GetManifestResourceStream("Jellyfin.Server.Resources.Configuration.logging.json"))
+ using (Stream fstr = File.Open(configPath, FileMode.CreateNew))
+ {
+ await rscstr.CopyToAsync(fstr);
+ }
+ }
+ var configuration = new ConfigurationBuilder()
+ .SetBasePath(appPaths.ConfigurationDirectoryPath)
+ .AddJsonFile("logging.json")
+ .AddEnvironmentVariables("JELLYFIN_")
+ .Build();
+
+ // Serilog.Log is used by SerilogLoggerFactory when no logger is specified
+ Serilog.Log.Logger = new LoggerConfiguration()
+ .ReadFrom.Configuration(configuration)
+ .Enrich.FromLogContext()
+ .CreateLogger();
+ }
+ catch (Exception ex)
+ {
+ Serilog.Log.Logger = new LoggerConfiguration()
+ .WriteTo.Console(outputTemplate: "[{Timestamp:HH:mm:ss}] [{Level:u3}] {Message:lj}{NewLine}{Exception}")
+ .WriteTo.File(
+ Path.Combine(appPaths.LogDirectoryPath, "log_.log"),
+ rollingInterval: RollingInterval.Day,
+ outputTemplate: "[{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz}] [{Level:u3}] {Message}{NewLine}{Exception}")
+ .Enrich.FromLogContext()
+ .CreateLogger();
+
+ Serilog.Log.Logger.Fatal(ex, "Failed to create/read logger configuration");
+ }
+ }
+
+ public static IImageEncoder getImageEncoder(
+ ILogger logger,
+ IFileSystem fileSystem,
+ StartupOptions startupOptions,
+ Func<IHttpClient> httpClient,
+ IApplicationPaths appPaths,
+ IEnvironmentInfo environment,
+ ILocalizationManager localizationManager)
+ {
+ if (!startupOptions.ContainsOption("-enablegdi"))
+ {
+ try
+ {
+ return new SkiaEncoder(logger, appPaths, httpClient, fileSystem, localizationManager);
+ }
+ catch (Exception ex)
+ {
+ logger.LogInformation(ex, "Skia not available. Will try next image processor. {0}");
+ }
+
+ try
+ {
+ return new ImageMagickEncoder(logger, appPaths, httpClient, fileSystem, environment);
+ }
+ catch (Exception ex)
+ {
+ logger.LogInformation(ex, "ImageMagick not available. Will try next image processor.");
+ }
+ _logger.LogInformation("Falling back on NullImageEncoder");
+ }
+
+ return new NullImageEncoder();
+ }
+
+ private static MediaBrowser.Model.System.OperatingSystem getOperatingSystem() {
+ switch (Environment.OSVersion.Platform)
+ {
+ case PlatformID.MacOSX:
+ return MediaBrowser.Model.System.OperatingSystem.OSX;
+ case PlatformID.Win32NT:
+ return MediaBrowser.Model.System.OperatingSystem.Windows;
+ case PlatformID.Unix:
+ default:
+ {
+ string osDescription = RuntimeInformation.OSDescription;
+ if (osDescription.Contains("linux", StringComparison.OrdinalIgnoreCase))
+ {
+ return MediaBrowser.Model.System.OperatingSystem.Linux;
+ }
+ else if (osDescription.Contains("darwin", StringComparison.OrdinalIgnoreCase))
+ {
+ return MediaBrowser.Model.System.OperatingSystem.OSX;
+ }
+ else if (osDescription.Contains("bsd", StringComparison.OrdinalIgnoreCase))
+ {
+ return MediaBrowser.Model.System.OperatingSystem.BSD;
+ }
+ throw new Exception($"Can't resolve OS with description: '{osDescription}'");
+ }
+ }
+ }
+
+ public static void Shutdown()
+ {
+ ApplicationTaskCompletionSource.SetResult(true);
+ }
+
+ public static void Restart()
+ {
+ _restartOnShutdown = true;
+
+ Shutdown();
+ }
+
+ private static void StartNewInstance(StartupOptions startupOptions)
+ {
+ _logger.LogInformation("Starting new instance");
+
+ string module = startupOptions.GetOption("-restartpath");
+
+ if (string.IsNullOrWhiteSpace(module))
+ {
+ module = Environment.GetCommandLineArgs().First();
+ }
+
+ string commandLineArgsString;
+
+ if (startupOptions.ContainsOption("-restartargs"))
+ {
+ commandLineArgsString = startupOptions.GetOption("-restartargs") ?? string.Empty;
+ }
+ else
+ {
+ commandLineArgsString = string .Join(" ",
+ Environment.GetCommandLineArgs()
+ .Skip(1)
+ .Select(NormalizeCommandLineArgument)
+ );
+ }
+
+ _logger.LogInformation("Executable: {0}", module);
+ _logger.LogInformation("Arguments: {0}", commandLineArgsString);
+
+ Process.Start(module, commandLineArgsString);
+ }
+
+ private static string NormalizeCommandLineArgument(string arg)
+ {
+ if (!arg.Contains(" ", StringComparison.OrdinalIgnoreCase))
+ {
+ return arg;
+ }
+
+ return "\"" + arg + "\"";
+ }
+ }
+}
|