/// <summary>
/// Create the data, config and log paths from the variety of inputs(command line args,
/// environment variables) or decide on what default to use. For Windows it's %AppPath%
/// for everything else the
/// <a href="https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html">XDG approach</a>
/// is followed.
/// </summary>
/// <param name="options">The <see cref="StartupOptions" /> for this instance.</param>
/// <returns><see cref="ServerApplicationPaths" />.</returns>
private static ServerApplicationPaths CreateApplicationPaths(StartupOptions options)
{
// dataDir
// IF --datadir
// ELSE IF $JELLYFIN_DATA_DIR
// ELSE IF windows, use <%APPDATA%>/jellyfin
// ELSE IF $XDG_DATA_HOME then use $XDG_DATA_HOME/jellyfin
// ELSE use $HOME/.local/share/jellyfin
var dataDir = options.DataDir;
if (string.IsNullOrEmpty(dataDir))
{
dataDir = Environment.GetEnvironmentVariable("JELLYFIN_DATA_DIR");
if (string.IsNullOrEmpty(dataDir))
{
// LocalApplicationData follows the XDG spec on unix machines
dataDir = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
"jellyfin");
}
}
// configDir
// IF --configdir
// ELSE IF $JELLYFIN_CONFIG_DIR
// ELSE IF --datadir, use <datadir>/config (assume portable run)
// ELSE IF <datadir>/config exists, use that
// ELSE IF windows, use <datadir>/config
// ELSE IF $XDG_CONFIG_HOME use $XDG_CONFIG_HOME/jellyfin
// ELSE $HOME/.config/jellyfin
var configDir = options.ConfigDir;
if (string.IsNullOrEmpty(configDir))
{
configDir = Environment.GetEnvironmentVariable("JELLYFIN_CONFIG_DIR");
if (string.IsNullOrEmpty(configDir))
{
if (options.DataDir != null ||
Directory.Exists(Path.Combine(dataDir, "config")) ||
RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// Hang config folder off already set dataDir
configDir = Path.Combine(dataDir, "config");
}
else
{
// $XDG_CONFIG_HOME defines the base directory relative to which
// user specific configuration files should be stored.
configDir = Environment.GetEnvironmentVariable("XDG_CONFIG_HOME");
// If $XDG_CONFIG_HOME is either not set or empty,
// a default equal to $HOME /.config should be used.
if (string.IsNullOrEmpty(configDir))
{
configDir = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
".config");
}
configDir = Path.Combine(configDir, "jellyfin");
}
}
}
// cacheDir
// IF --cachedir
// ELSE IF $JELLYFIN_CACHE_DIR
// ELSE IF windows, use <datadir>/cache
// ELSE IF XDG_CACHE_HOME, use $XDG_CACHE_HOME/jellyfin
// ELSE HOME/.cache/jellyfin
var cacheDir = options.CacheDir;
if (string.IsNullOrEmpty(cacheDir))
{
cacheDir = Environment.GetEnvironmentVariable("JELLYFIN_CACHE_DIR");
if (string.IsNullOrEmpty(cacheDir))
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
// Hang cache folder off already set dataDir
cacheDir = Path.Combine(dataDir, "cache");
}
else
{
// $XDG_CACHE_HOME defines the base directory relative to which
// user specific non-essential data files should be stored.
cacheDir = Environment.GetEnvironmentVariable("XDG_CACHE_HOME");
// If $XDG_CACHE_HOME is either not set or empty,
// a default equal to $HOME/.cache should be used.
if (string.IsNullOrEmpty(cacheDir))
{
cacheDir = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
".cache");
}
cacheDir = Path.Combine(cacheDir, "jellyfin");
}
}
}
// webDir
// IF --webdir
// ELSE IF $JELLYFIN_WEB_DIR
// ELSE use <bindir>/jellyfin-web
var webDir = options.WebDir;
if (string.IsNullOrEmpty(webDir))
{
webDir = Environment.GetEnvironmentVariable("JELLYFIN_WEB_DIR");
if (string.IsNullOrEmpty(webDir))
{
// Use default location under ResourcesPath
webDir = Path.Combine(AppContext.BaseDirectory, "jellyfin-web");
}
}
// logDir
// IF --logdir
// ELSE IF $JELLYFIN_LOG_DIR
// ELSE IF --datadir, use <datadir>/log (assume portable run)
// ELSE <datadir>/log
var logDir = options.LogDir;
if (string.IsNullOrEmpty(logDir))
{
logDir = Environment.GetEnvironmentVariable("JELLYFIN_LOG_DIR");
if (string.IsNullOrEmpty(logDir))
{
// Hang log folder off already set dataDir
logDir = Path.Combine(dataDir, "log");
}
}
// Ensure the main folders exist before we continue
try
{
Directory.CreateDirectory(dataDir);
Directory.CreateDirectory(logDir);
Directory.CreateDirectory(configDir);
Directory.CreateDirectory(cacheDir);
}
catch (IOException ex)
{
Console.Error.WriteLine("Error whilst attempting to create folder");
Console.Error.WriteLine(ex.ToString());
Environment.Exit(1);
}
return(new ServerApplicationPaths(dataDir, logDir, configDir, cacheDir, webDir));
}
private static async Task StartApp(StartupOptions options)
{
ServerApplicationPaths appPaths = CreateApplicationPaths(options);
// $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", appPaths.LogDirectoryPath);
IConfiguration appConfig = await CreateConfiguration(appPaths).ConfigureAwait(false);
CreateLogger(appConfig, appPaths);
_logger = _loggerFactory.CreateLogger("Main");
AppDomain.CurrentDomain.UnhandledException += (sender, e)
=> _logger.LogCritical((Exception)e.ExceptionObject, "Unhandled Exception");
// Intercept Ctrl+C and Ctrl+Break
Console.CancelKeyPress += (sender, e) =>
{
if (_tokenSource.IsCancellationRequested)
{
return; // Already shutting down
}
e.Cancel = true;
_logger.LogInformation("Ctrl+C, shutting down");
Environment.ExitCode = 128 + 2;
Shutdown();
};
// Register a SIGTERM handler
AppDomain.CurrentDomain.ProcessExit += (sender, e) =>
{
if (_tokenSource.IsCancellationRequested)
{
return; // Already shutting down
}
_logger.LogInformation("Received a SIGTERM signal, shutting down");
Environment.ExitCode = 128 + 15;
Shutdown();
};
_logger.LogInformation("Jellyfin version: {Version}", Assembly.GetEntryAssembly().GetName().Version);
ApplicationHost.LogEnvironmentInfo(_logger, appPaths);
// Increase the max http request limit
// The default connection limit is 10 for ASP.NET hosted applications and 2 for all others.
ServicePointManager.DefaultConnectionLimit = Math.Max(96, ServicePointManager.DefaultConnectionLimit);
// Disable the "Expect: 100-Continue" header by default
// http://stackoverflow.com/questions/566437/http-post-returns-the-error-417-expectation-failed-c
ServicePointManager.Expect100Continue = false;
// CA5359: Do Not Disable Certificate Validation
#pragma warning disable CA5359
// Allow all https requests
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return(true); });
#pragma warning restore CA5359
Batteries_V2.Init();
if (raw.sqlite3_enable_shared_cache(1) != raw.SQLITE_OK)
{
_logger.LogWarning("Failed to enable shared cache for SQLite");
}
var appHost = new CoreAppHost(
appPaths,
_loggerFactory,
options,
new ManagedFileSystem(_loggerFactory.CreateLogger <ManagedFileSystem>(), appPaths),
new NullImageEncoder(),
new NetworkManager(_loggerFactory.CreateLogger <NetworkManager>()),
appConfig);
try
{
await appHost.InitAsync(new ServiceCollection()).ConfigureAwait(false);
appHost.ImageProcessor.ImageEncoder = GetImageEncoder(appPaths, appHost.LocalizationManager);
await appHost.RunStartupTasksAsync().ConfigureAwait(false);
// Block main thread until shutdown
await Task.Delay(-1, _tokenSource.Token).ConfigureAwait(false);
}
catch (TaskCanceledException)
{
// Don't throw on cancellation
}
catch (Exception ex)
{
_logger.LogCritical(ex, "Error while starting server.");
}
finally
{
appHost?.Dispose();
}
if (_restartOnShutdown)
{
StartNewInstance(options);
}
}
public static async Task 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());
}
ServerApplicationPaths appPaths = CreateApplicationPaths(options);
// $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", appPaths.LogDirectoryPath);
await createLogger(appPaths);
_logger = _loggerFactory.CreateLogger("Main");
AppDomain.CurrentDomain.UnhandledException += (sender, e)
=> _logger.LogCritical((Exception)e.ExceptionObject, "Unhandled Exception");
// Intercept Ctrl+C and Ctrl+Break
Console.CancelKeyPress += (sender, e) =>
{
if (_tokenSource.IsCancellationRequested)
{
return; // Already shutting down
}
e.Cancel = true;
_logger.LogInformation("Ctrl+C, shutting down");
Environment.ExitCode = 128 + 2;
Shutdown();
};
// Register a SIGTERM handler
AppDomain.CurrentDomain.ProcessExit += (sender, e) =>
{
if (_tokenSource.IsCancellationRequested)
{
return; // Already shutting down
}
_logger.LogInformation("Received a SIGTERM signal, shutting down");
Environment.ExitCode = 128 + 15;
Shutdown();
};
_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, environmentInfo, null, appPaths.TempDirectory, true);
using (var appHost = new CoreAppHost(
appPaths,
_loggerFactory,
options,
fileSystem,
environmentInfo,
new NullImageEncoder(),
new SystemEvents(),
new NetworkManager(_loggerFactory, environmentInfo)))
{
await appHost.InitAsync();
appHost.ImageProcessor.ImageEncoder = GetImageEncoder(fileSystem, appPaths, appHost.LocalizationManager);
_logger.LogInformation("Running startup tasks");
await appHost.RunStartupTasks();
// TODO: read input for a stop command
try
{
// Block main thread until shutdown
await Task.Delay(-1, _tokenSource.Token);
}
catch (TaskCanceledException)
{
// Don't throw on cancellation
}
_logger.LogInformation("Disposing app host");
}
if (_restartOnShutdown)
{
StartNewInstance(options);
}
}
private static ServerApplicationPaths CreateApplicationPaths(StartupOptions options)
{
string programDataPath = Environment.GetEnvironmentVariable("JELLYFIN_DATA_PATH");
if (string.IsNullOrEmpty(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");
}
}
if (string.IsNullOrEmpty(programDataPath))
{
Console.WriteLine("Cannot continue without path to program data folder (try -programdata)");
Environment.Exit(1);
}
else
{
Directory.CreateDirectory(programDataPath);
}
string configDir = Environment.GetEnvironmentVariable("JELLYFIN_CONFIG_DIR");
if (string.IsNullOrEmpty(configDir))
{
if (options.ContainsOption("-configdir"))
{
configDir = options.GetOption("-configdir");
}
else
{
// Let BaseApplicationPaths set up the default value
configDir = null;
}
}
if (configDir != null)
{
Directory.CreateDirectory(configDir);
}
string logDir = Environment.GetEnvironmentVariable("JELLYFIN_LOG_DIR");
if (string.IsNullOrEmpty(logDir))
{
if (options.ContainsOption("-logdir"))
{
logDir = options.GetOption("-logdir");
}
else
{
// Let BaseApplicationPaths set up the default value
logDir = null;
}
}
if (logDir != null)
{
Directory.CreateDirectory(logDir);
}
string appPath = AppContext.BaseDirectory;
return(new ServerApplicationPaths(programDataPath, appPath, appPath, logDir, configDir));
}
private static async Task StartApp(StartupOptions options)
{
var stopWatch = new Stopwatch();
stopWatch.Start();
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);
// $JELLYFIN_LOG_DIR needs to be set for the logger configuration manager
Environment.SetEnvironmentVariable("JELLYFIN_LOG_DIR", appPaths.LogDirectoryPath);
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,
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);
}
public CoreAppHost(ServerApplicationPaths applicationPaths, ILoggerFactory loggerFactory, StartupOptions options, IFileSystem fileSystem, IEnvironmentInfo environmentInfo, MediaBrowser.Controller.Drawing.IImageEncoder imageEncoder, MediaBrowser.Common.Net.INetworkManager networkManager)
: base(applicationPaths, loggerFactory, options, fileSystem, environmentInfo, imageEncoder, networkManager)
{
}