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Merge pull request #9191 from barronpm/applicationhost-cleanup1

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pull/9243/head
Cody Robibero 2 years ago committed by GitHub
parent e79f5d8226 0bbeead6c7
commit 58b3945805
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 59 additions and 102 deletions
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78
Emby.Server.Implementations/ApplicationHost.cs
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@ -11,7 +11,6 @@ using System.IO;
using System.Linq;
using System.Net;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Security.Cryptography.X509Certificates;
using System.Threading;
using System.Threading.Tasks;
@ -113,15 +112,11 @@ namespace Emby.Server.Implementations
/// </summary>
public abstract class ApplicationHost : IServerApplicationHost, IAsyncDisposable, IDisposable
{
/// <summary>
/// The environment variable prefixes to log at server startup.
/// </summary>
private static readonly string[] _relevantEnvVarPrefixes = { "JELLYFIN_", "DOTNET_", "ASPNETCORE_" };
/// <summary>
/// The disposable parts.
/// </summary>
private readonly ConcurrentDictionary<IDisposable, byte> _disposableParts = new();
private readonly DeviceId _deviceId;
private readonly IFileSystem _fileSystemManager;
private readonly IConfiguration _startupConfig;
@ -130,7 +125,6 @@ namespace Emby.Server.Implementations
private readonly IPluginManager _pluginManager;
private List<Type> _creatingInstances;
private IMediaEncoder _mediaEncoder;
private ISessionManager _sessionManager;
/// <summary>
@ -139,8 +133,6 @@ namespace Emby.Server.Implementations
/// <value>All concrete types.</value>
private Type[] _allConcreteTypes;
private DeviceId _deviceId;
private bool _disposed = false;
/// <summary>
@ -164,6 +156,7 @@ namespace Emby.Server.Implementations
Logger = LoggerFactory.CreateLogger<ApplicationHost>();
_fileSystemManager.AddShortcutHandler(new MbLinkShortcutHandler(_fileSystemManager));
_deviceId = new DeviceId(ApplicationPaths, LoggerFactory);
ApplicationVersion = typeof(ApplicationHost).Assembly.GetName().Version;
ApplicationVersionString = ApplicationVersion.ToString(3);
@ -191,23 +184,9 @@ namespace Emby.Server.Implementations
public bool CoreStartupHasCompleted { get; private set; }
public virtual bool CanLaunchWebBrowser
{
get
{
if (!Environment.UserInteractive)
{
return false;
}
if (_startupOptions.IsService)
{
return false;
}
return OperatingSystem.IsWindows() || OperatingSystem.IsMacOS();
}
}
public virtual bool CanLaunchWebBrowser => Environment.UserInteractive
&& !_startupOptions.IsService
&& (OperatingSystem.IsWindows() || OperatingSystem.IsMacOS());
/// <summary>
/// Gets the <see cref="INetworkManager"/> singleton instance.
@ -284,15 +263,7 @@ namespace Emby.Server.Implementations
/// <value>The application name.</value>
public string ApplicationProductName { get; } = FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location).ProductName;
public string SystemId
{
get
{
_deviceId ??= new DeviceId(ApplicationPaths, LoggerFactory);
return _deviceId.Value;
}
}
public string SystemId => _deviceId.Value;
/// <inheritdoc/>
public string Name => ApplicationProductName;
@ -445,7 +416,7 @@ namespace Emby.Server.Implementations
ConfigurationManager.ConfigurationUpdated += OnConfigurationUpdated;
ConfigurationManager.NamedConfigurationUpdated += OnConfigurationUpdated;
_mediaEncoder.SetFFmpegPath();
Resolve<IMediaEncoder>().SetFFmpegPath();
Logger.LogInformation("ServerId: {ServerId}", SystemId);
@ -655,7 +626,6 @@ namespace Emby.Server.Implementations
var localizationManager = (LocalizationManager)Resolve<ILocalizationManager>();
await localizationManager.LoadAll().ConfigureAwait(false);
_mediaEncoder = Resolve<IMediaEncoder>();
_sessionManager = Resolve<ISessionManager>();
SetStaticProperties();
@ -666,36 +636,6 @@ namespace Emby.Server.Implementations
FindParts();
}
public static void LogEnvironmentInfo(ILogger logger, IApplicationPaths appPaths)
{
// Distinct these to prevent users from reporting problems that aren't actually problems
var commandLineArgs = Environment
.GetCommandLineArgs()
.Distinct();
// Get all relevant environment variables
var allEnvVars = Environment.GetEnvironmentVariables();
var relevantEnvVars = new Dictionary<object, object>();
foreach (var key in allEnvVars.Keys)
{
if (_relevantEnvVarPrefixes.Any(prefix => key.ToString().StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
{
relevantEnvVars.Add(key, allEnvVars[key]);
}
}
logger.LogInformation("Environment Variables: {EnvVars}", relevantEnvVars);
logger.LogInformation("Arguments: {Args}", commandLineArgs);
logger.LogInformation("Operating system: {OS}", RuntimeInformation.OSDescription);
logger.LogInformation("Architecture: {Architecture}", RuntimeInformation.OSArchitecture);
logger.LogInformation("64-Bit Process: {Is64Bit}", Environment.Is64BitProcess);
logger.LogInformation("User Interactive: {IsUserInteractive}", Environment.UserInteractive);
logger.LogInformation("Processor count: {ProcessorCount}", Environment.ProcessorCount);
logger.LogInformation("Program data path: {ProgramDataPath}", appPaths.ProgramDataPath);
logger.LogInformation("Web resources path: {WebPath}", appPaths.WebPath);
logger.LogInformation("Application directory: {ApplicationPath}", appPaths.ProgramSystemPath);
}
private X509Certificate2 GetCertificate(string path, string password)
{
if (string.IsNullOrWhiteSpace(path))
@ -782,10 +722,6 @@ namespace Emby.Server.Implementations
Resolve<ILiveTvManager>().AddParts(GetExports<ILiveTvService>(), GetExports<ITunerHost>(), GetExports<IListingsProvider>());
Resolve<ISubtitleManager>().AddParts(GetExports<ISubtitleProvider>());
Resolve<IChannelManager>().AddParts(GetExports<IChannel>());
Resolve<IMediaSourceManager>().AddParts(GetExports<IMediaSourceProvider>());
}

13
Emby.Server.Implementations/Channels/ChannelManager.cs
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@ -66,6 +66,7 @@ namespace Emby.Server.Implementations.Channels
/// <param name="userDataManager">The user data manager.</param>
/// <param name="providerManager">The provider manager.</param>
/// <param name="memoryCache">The memory cache.</param>
/// <param name="channels">The channels.</param>
public ChannelManager(
IUserManager userManager,
IDtoService dtoService,
@ -75,7 +76,8 @@ namespace Emby.Server.Implementations.Channels
IFileSystem fileSystem,
IUserDataManager userDataManager,
IProviderManager providerManager,
IMemoryCache memoryCache)
IMemoryCache memoryCache,
IEnumerable<IChannel> channels)
{
_userManager = userManager;
_dtoService = dtoService;
@ -86,18 +88,13 @@ namespace Emby.Server.Implementations.Channels
_userDataManager = userDataManager;
_providerManager = providerManager;
_memoryCache = memoryCache;
Channels = channels.ToArray();
}
internal IChannel[] Channels { get; private set; }
internal IChannel[] Channels { get; }
private static TimeSpan CacheLength => TimeSpan.FromHours(3);
/// <inheritdoc />
public void AddParts(IEnumerable<IChannel> channels)
{
Channels = channels.ToArray();
}
/// <inheritdoc />
public bool EnableMediaSourceDisplay(BaseItem item)
{

40
Jellyfin.Server/Helpers/StartupHelpers.cs
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@ -1,7 +1,10 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
using System.Text;
using System.Threading.Tasks;
@ -22,6 +25,43 @@ namespace Jellyfin.Server.Helpers;
/// </summary>
public static class StartupHelpers
{
private static readonly string[] _relevantEnvVarPrefixes = { "JELLYFIN_", "DOTNET_", "ASPNETCORE_" };
/// <summary>
/// Logs relevant environment variables and information about the host.
/// </summary>
/// <param name="logger">The logger to use.</param>
/// <param name="appPaths">The application paths to use.</param>
public static void LogEnvironmentInfo(ILogger logger, IApplicationPaths appPaths)
{
// Distinct these to prevent users from reporting problems that aren't actually problems
var commandLineArgs = Environment
.GetCommandLineArgs()
.Distinct();
// Get all relevant environment variables
var allEnvVars = Environment.GetEnvironmentVariables();
var relevantEnvVars = new Dictionary<object, object>();
foreach (var key in allEnvVars.Keys)
{
if (_relevantEnvVarPrefixes.Any(prefix => key.ToString()!.StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
{
relevantEnvVars.Add(key, allEnvVars[key]!);
}
}
logger.LogInformation("Environment Variables: {EnvVars}", relevantEnvVars);
logger.LogInformation("Arguments: {Args}", commandLineArgs);
logger.LogInformation("Operating system: {OS}", RuntimeInformation.OSDescription);
logger.LogInformation("Architecture: {Architecture}", RuntimeInformation.OSArchitecture);
logger.LogInformation("64-Bit Process: {Is64Bit}", Environment.Is64BitProcess);
logger.LogInformation("User Interactive: {IsUserInteractive}", Environment.UserInteractive);
logger.LogInformation("Processor count: {ProcessorCount}", Environment.ProcessorCount);
logger.LogInformation("Program data path: {ProgramDataPath}", appPaths.ProgramDataPath);
logger.LogInformation("Web resources path: {WebPath}", appPaths.WebPath);
logger.LogInformation("Application directory: {ApplicationPath}", appPaths.ProgramSystemPath);
}
/// <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%

2
Jellyfin.Server/Program.cs
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@ -148,7 +148,7 @@ namespace Jellyfin.Server
"Jellyfin version: {Version}",
Assembly.GetEntryAssembly()!.GetName().Version!.ToString(3));
ApplicationHost.LogEnvironmentInfo(_logger, appPaths);
StartupHelpers.LogEnvironmentInfo(_logger, appPaths);
// If hosting the web client, validate the client content path
if (startupConfig.HostWebClient())

6
MediaBrowser.Controller/Channels/IChannelManager.cs
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@ -15,12 +15,6 @@ namespace MediaBrowser.Controller.Channels
{
public interface IChannelManager
{
/// <summary>
/// Adds the parts.
/// </summary>
/// <param name="channels">The channels.</param>
void AddParts(IEnumerable<IChannel> channels);
/// <summary>
/// Gets the channel features.
/// </summary>

6
MediaBrowser.Controller/Subtitles/ISubtitleManager.cs
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@ -19,12 +19,6 @@ namespace MediaBrowser.Controller.Subtitles
/// </summary>
event EventHandler<SubtitleDownloadFailureEventArgs> SubtitleDownloadFailure;
/// <summary>
/// Adds the parts.
/// </summary>
/// <param name="subtitleProviders">The subtitle providers.</param>
void AddParts(IEnumerable<ISubtitleProvider> subtitleProviders);
/// <summary>
/// Searches the subtitles.
/// </summary>

16
MediaBrowser.Providers/Subtitles/SubtitleManager.cs
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@ -35,33 +35,29 @@ namespace MediaBrowser.Providers.Subtitles
private readonly IMediaSourceManager _mediaSourceManager;
private readonly ILocalizationManager _localization;
private ISubtitleProvider[] _subtitleProviders;
private readonly ISubtitleProvider[] _subtitleProviders;
public SubtitleManager(
ILogger<SubtitleManager> logger,
IFileSystem fileSystem,
ILibraryMonitor monitor,
IMediaSourceManager mediaSourceManager,
ILocalizationManager localizationManager)
ILocalizationManager localizationManager,
IEnumerable<ISubtitleProvider> subtitleProviders)
{
_logger = logger;
_fileSystem = fileSystem;
_monitor = monitor;
_mediaSourceManager = mediaSourceManager;
_localization = localizationManager;
}
/// <inheritdoc />
public event EventHandler<SubtitleDownloadFailureEventArgs> SubtitleDownloadFailure;
/// <inheritdoc />
public void AddParts(IEnumerable<ISubtitleProvider> subtitleProviders)
{
_subtitleProviders = subtitleProviders
.OrderBy(i => i is IHasOrder hasOrder ? hasOrder.Order : 0)
.ToArray();
}
/// <inheritdoc />
public event EventHandler<SubtitleDownloadFailureEventArgs> SubtitleDownloadFailure;
/// <inheritdoc />
public async Task<RemoteSubtitleInfo[]> SearchSubtitles(SubtitleSearchRequest request, CancellationToken cancellationToken)
{

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