diff options
Diffstat (limited to 'Jellyfin.Server/Program.cs')
| -rw-r--r-- | Jellyfin.Server/Program.cs | 81 |
1 files changed, 28 insertions, 53 deletions
diff --git a/Jellyfin.Server/Program.cs b/Jellyfin.Server/Program.cs index b817ea627..dded20347 100644 --- a/Jellyfin.Server/Program.cs +++ b/Jellyfin.Server/Program.cs @@ -12,6 +12,7 @@ using Jellyfin.Server.Extensions; using Jellyfin.Server.Helpers; using Jellyfin.Server.Implementations; using MediaBrowser.Common.Configuration; +using MediaBrowser.Controller; using Microsoft.EntityFrameworkCore; using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; @@ -40,8 +41,9 @@ namespace Jellyfin.Server /// </summary> public const string LoggingConfigFileSystem = "logging.json"; - private static readonly CancellationTokenSource _tokenSource = new CancellationTokenSource(); private static readonly ILoggerFactory _loggerFactory = new SerilogLoggerFactory(); + private static CancellationTokenSource _tokenSource = new(); + private static long _startTimestamp; private static ILogger _logger = NullLogger.Instance; private static bool _restartOnShutdown; @@ -86,11 +88,11 @@ namespace Jellyfin.Server private static async Task StartApp(StartupOptions options) { - var startTimestamp = Stopwatch.GetTimestamp(); + _startTimestamp = Stopwatch.GetTimestamp(); // Log all uncaught exceptions to std error static void UnhandledExceptionToConsole(object sender, UnhandledExceptionEventArgs e) => - Console.Error.WriteLine("Unhandled Exception\n" + e.ExceptionObject.ToString()); + Console.Error.WriteLine("Unhandled Exception\n" + e.ExceptionObject); AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionToConsole; ServerApplicationPaths appPaths = StartupHelpers.CreateApplicationPaths(options); @@ -151,14 +153,14 @@ namespace Jellyfin.Server // If hosting the web client, validate the client content path if (startupConfig.HostWebClient()) { - string? webContentPath = appPaths.WebPath; + var webContentPath = appPaths.WebPath; if (!Directory.Exists(webContentPath) || !Directory.EnumerateFiles(webContentPath).Any()) { _logger.LogError( "The server is expected to host the web client, but the provided content directory is either " + "invalid or empty: {WebContentPath}. If you do not want to host the web client with the " + "server, you may set the '--nowebclient' command line flag, or set" + - "'{ConfigKey}=false' in your config settings.", + "'{ConfigKey}=false' in your config settings", webContentPath, HostWebClientKey); Environment.ExitCode = 1; @@ -169,15 +171,31 @@ namespace Jellyfin.Server StartupHelpers.PerformStaticInitialization(); Migrations.MigrationRunner.RunPreStartup(appPaths, _loggerFactory); + do + { + _restartOnShutdown = false; + await StartServer(appPaths, options, startupConfig).ConfigureAwait(false); + + if (_restartOnShutdown) + { + _tokenSource = new CancellationTokenSource(); + _startTimestamp = Stopwatch.GetTimestamp(); + } + } while (_restartOnShutdown); + } + + private static async Task StartServer(IServerApplicationPaths appPaths, StartupOptions options, IConfiguration startupConfig) + { var appHost = new CoreAppHost( appPaths, _loggerFactory, options, startupConfig); + IHost? host = null; try { - var host = Host.CreateDefaultBuilder() + host = Host.CreateDefaultBuilder() .ConfigureServices(services => appHost.Init(services)) .ConfigureWebHostDefaults(webHostBuilder => webHostBuilder.ConfigureWebHostBuilder(appHost, startupConfig, appPaths, _logger)) .ConfigureAppConfiguration(config => config.ConfigureAppConfiguration(options, appPaths, startupConfig)) @@ -203,13 +221,13 @@ namespace Jellyfin.Server } catch (Exception ex) when (ex is not TaskCanceledException) { - _logger.LogError("Kestrel failed to start! This is most likely due to an invalid address or port bind - correct your bind configuration in network.xml and try again."); + _logger.LogError("Kestrel failed to start! This is most likely due to an invalid address or port bind - correct your bind configuration in network.xml and try again"); throw; } await appHost.RunStartupTasksAsync(_tokenSource.Token).ConfigureAwait(false); - _logger.LogInformation("Startup complete {Time:g}", Stopwatch.GetElapsedTime(startTimestamp)); + _logger.LogInformation("Startup complete {Time:g}", Stopwatch.GetElapsedTime(_startTimestamp)); // Block main thread until shutdown await Task.Delay(-1, _tokenSource.Token).ConfigureAwait(false); @@ -220,7 +238,7 @@ namespace Jellyfin.Server } catch (Exception ex) { - _logger.LogCritical(ex, "Error while starting server."); + _logger.LogCritical(ex, "Error while starting server"); } finally { @@ -240,11 +258,7 @@ namespace Jellyfin.Server } await appHost.DisposeAsync().ConfigureAwait(false); - } - - if (_restartOnShutdown) - { - StartNewInstance(options); + host?.Dispose(); } } @@ -282,44 +296,5 @@ namespace Jellyfin.Server .AddEnvironmentVariables("JELLYFIN_") .AddInMemoryCollection(commandLineOpts.ConvertToConfig()); } - - private static void StartNewInstance(StartupOptions options) - { - _logger.LogInformation("Starting new instance"); - - var module = options.RestartPath; - - if (string.IsNullOrWhiteSpace(module)) - { - module = Environment.GetCommandLineArgs()[0]; - } - - string commandLineArgsString; - if (options.RestartArgs is not null) - { - commandLineArgsString = options.RestartArgs; - } - 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.Ordinal)) - { - return arg; - } - - return "\"" + arg + "\""; - } } } |