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Migrate network configuration safely

This commit is contained in:
cvium 2021-11-24 13:00:12 +01:00
parent 3c030740ea
commit 69df004b9f
6 changed files with 196 additions and 319 deletions
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18
Emby.Server.Implementations/ApplicationHost.cs
View File

@ -313,22 +313,6 @@ namespace Emby.Server.Implementations
? Environment.MachineName
: ConfigurationManager.Configuration.ServerName;
/// <summary>
/// Temporary function to migration network settings out of system.xml and into network.xml.
/// TODO: remove at the point when a fixed migration path has been decided upon.
/// </summary>
private void MigrateNetworkConfiguration()
{
string path = Path.Combine(ConfigurationManager.CommonApplicationPaths.ConfigurationDirectoryPath, "network.xml");
if (!File.Exists(path))
{
var networkSettings = new NetworkConfiguration();
ClassMigrationHelper.CopyProperties(ConfigurationManager.Configuration, networkSettings);
_xmlSerializer.SerializeToFile(networkSettings, path);
Logger.LogDebug("Successfully migrated network settings.");
}
}
public string ExpandVirtualPath(string path)
{
var appPaths = ApplicationPaths;
@ -513,8 +497,6 @@ namespace Emby.Server.Implementations
ConfigurationManager.AddParts(GetExports<IConfigurationFactory>());
// Have to migrate settings here as migration subsystem not yet initialised.
MigrateNetworkConfiguration();
NetManager = new NetworkManager(ConfigurationManager, LoggerFactory.CreateLogger<NetworkManager>());
// Initialize runtime stat collection

71
Jellyfin.Api/Helpers/ClassMigrationHelper.cs
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@ -1,71 +0,0 @@
using System;
using System.Reflection;
namespace Jellyfin.Api.Helpers
{
/// <summary>
/// A static class for copying matching properties from one object to another.
/// TODO: remove at the point when a fixed migration path has been decided upon.
/// </summary>
public static class ClassMigrationHelper
{
/// <summary>
/// Extension for 'Object' that copies the properties to a destination object.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="destination">The destination.</param>
public static void CopyProperties(this object source, object destination)
{
// If any this null throw an exception.
if (source == null || destination == null)
{
throw new ArgumentException("Source or/and Destination Objects are null");
}
// Getting the Types of the objects.
Type typeDest = destination.GetType();
Type typeSrc = source.GetType();
// Iterate the Properties of the source instance and populate them from their destination counterparts.
PropertyInfo[] srcProps = typeSrc.GetProperties();
foreach (PropertyInfo srcProp in srcProps)
{
if (!srcProp.CanRead)
{
continue;
}
var targetProperty = typeDest.GetProperty(srcProp.Name);
if (targetProperty == null)
{
continue;
}
if (!targetProperty.CanWrite)
{
continue;
}
var obj = targetProperty.GetSetMethod(true);
if (obj != null && obj.IsPrivate)
{
continue;
}
var target = targetProperty.GetSetMethod();
if (target != null && (target.Attributes & MethodAttributes.Static) != 0)
{
continue;
}
if (!targetProperty.PropertyType.IsAssignableFrom(srcProp.PropertyType))
{
continue;
}
// Passed all tests, lets set the value.
targetProperty.SetValue(destination, srcProp.GetValue(source, null), null);
}
}
}
}

63
Jellyfin.Server/Migrations/MigrationRunner.cs
View File

@ -1,6 +1,11 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Emby.Server.Implementations;
using Emby.Server.Implementations.Serialization;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Model.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
@ -11,6 +16,14 @@ namespace Jellyfin.Server.Migrations
/// </summary>
public sealed class MigrationRunner
{
/// <summary>
/// The list of known pre-startup migrations, in order of applicability.
/// </summary>
private static readonly Type[] _preStartupMigrationTypes =
{
typeof(PreStartupRoutines.CreateNetworkConfiguration)
};
/// <summary>
/// The list of known migrations, in order of applicability.
/// </summary>
@ -29,6 +42,7 @@ namespace Jellyfin.Server.Migrations
typeof(Routines.MigrateAuthenticationDb)
};
/// <summary>
/// Run all needed migrations.
/// </summary>
@ -41,17 +55,50 @@ namespace Jellyfin.Server.Migrations
.Select(m => ActivatorUtilities.CreateInstance(host.ServiceProvider, m))
.OfType<IMigrationRoutine>()
.ToArray();
var migrationOptions = host.ConfigurationManager.GetConfiguration<MigrationOptions>(MigrationsListStore.StoreKey);
if (!host.ConfigurationManager.Configuration.IsStartupWizardCompleted && migrationOptions.Applied.Count == 0)
var migrationOptions = host.ConfigurationManager.GetConfiguration<MigrationOptions>(MigrationsListStore.StoreKey);
HandleStartupWizardCondition(migrations, migrationOptions, host.ConfigurationManager.Configuration.IsStartupWizardCompleted, logger);
PerformMigrations(migrations, migrationOptions, options => host.ConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, options), logger);
}
/// <summary>
/// Run all needed pre-startup migrations.
/// </summary>
/// <param name="appPaths">Application paths.</param>
/// <param name="loggerFactory">Factory for making the logger.</param>
public static void RunPreStartup(ServerApplicationPaths appPaths, ILoggerFactory loggerFactory)
{
var logger = loggerFactory.CreateLogger<MigrationRunner>();
var migrations = _preStartupMigrationTypes
.Select(m => Activator.CreateInstance(m, appPaths, loggerFactory))
.OfType<IMigrationRoutine>()
.ToArray();
var xmlSerializer = new MyXmlSerializer();
var migrationConfigPath = Path.Join(appPaths.ConfigurationDirectoryPath, MigrationsListStore.StoreKey.ToLowerInvariant() + ".xml");
var migrationOptions = (MigrationOptions)xmlSerializer.DeserializeFromFile(typeof(MigrationOptions), migrationConfigPath)!;
// We have to deserialize it manually since the configuration manager may overwrite it
var serverConfig = (ServerConfiguration)xmlSerializer.DeserializeFromFile(typeof(ServerConfiguration), appPaths.SystemConfigurationFilePath)!;
HandleStartupWizardCondition(migrations, migrationOptions, serverConfig.IsStartupWizardCompleted, logger);
PerformMigrations(migrations, migrationOptions, options => xmlSerializer.SerializeToFile(options, migrationConfigPath), logger);
}
private static void HandleStartupWizardCondition(IEnumerable<IMigrationRoutine> migrations, MigrationOptions migrationOptions, bool isStartWizardCompleted, ILogger logger)
{
if (isStartWizardCompleted || migrationOptions.Applied.Count != 0)
{
// If startup wizard is not finished, this is a fresh install.
// Don't run any migrations, just mark all of them as applied.
logger.LogInformation("Marking all known migrations as applied because this is a fresh install");
migrationOptions.Applied.AddRange(migrations.Where(m => !m.PerformOnNewInstall).Select(m => (m.Id, m.Name)));
host.ConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, migrationOptions);
return;
}
// If startup wizard is not finished, this is a fresh install.
var onlyOldInstalls = migrations.Where(m => !m.PerformOnNewInstall).ToArray();
logger.LogInformation("Marking following migrations as applied because this is a fresh install: {@OnlyOldInstalls}", onlyOldInstalls.Select(m => m.Name));
migrationOptions.Applied.AddRange(onlyOldInstalls.Select(m => (m.Id, m.Name)));
}
private static void PerformMigrations(IMigrationRoutine[] migrations, MigrationOptions migrationOptions, Action<MigrationOptions> saveConfiguration, ILogger logger)
{
var appliedMigrationIds = migrationOptions.Applied.Select(m => m.Id).ToHashSet();
for (var i = 0; i < migrations.Length; i++)
@ -78,7 +125,7 @@ namespace Jellyfin.Server.Migrations
// Mark the migration as completed
logger.LogInformation("Migration '{Name}' applied successfully", migrationRoutine.Name);
migrationOptions.Applied.Add((migrationRoutine.Id, migrationRoutine.Name));
host.ConfigurationManager.SaveConfiguration(MigrationsListStore.StoreKey, migrationOptions);
saveConfiguration(migrationOptions);
logger.LogDebug("Migration '{Name}' marked as applied in configuration.", migrationRoutine.Name);
}
}

140
Jellyfin.Server/Migrations/PreStartupRoutines/CreateNetworkConfiguration.cs Normal file
View File

@ -0,0 +1,140 @@
using System;
using System.IO;
using System.Runtime.Serialization;
using System.Xml;
using System.Xml.Serialization;
using Emby.Server.Implementations;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Server.Migrations.PreStartupRoutines;
/// <inheritdoc />
public class CreateNetworkConfiguration : IMigrationRoutine
{
private readonly ServerApplicationPaths _applicationPaths;
private readonly ILogger<CreateNetworkConfiguration> _logger;
/// <summary>
/// Initializes a new instance of the <see cref="CreateNetworkConfiguration"/> class.
/// </summary>
/// <param name="applicationPaths">An instance of <see cref="ServerApplicationPaths"/>.</param>
/// <param name="loggerFactory">An instance of the <see cref="ILoggerFactory"/> interface.</param>
public CreateNetworkConfiguration(ServerApplicationPaths applicationPaths, ILoggerFactory loggerFactory)
{
_applicationPaths = applicationPaths;
_logger = loggerFactory.CreateLogger<CreateNetworkConfiguration>();
}
/// <inheritdoc />
public Guid Id => Guid.Parse("9B354818-94D5-4B68-AC49-E35CB85F9D84");
/// <inheritdoc />
public string Name => nameof(CreateNetworkConfiguration);
/// <inheritdoc />
public bool PerformOnNewInstall => false;
/// <inheritdoc />
public void Perform()
{
string path = Path.Combine(_applicationPaths.ConfigurationDirectoryPath, "network.xml");
if (File.Exists(path))
{
_logger.LogDebug("Network configuration file already exists, skipping");
return;
}
var serverConfigSerializer = new XmlSerializer(typeof(OldNetworkConfiguration), new XmlRootAttribute("ServerConfiguration"));
using var xmlReader = XmlReader.Create(_applicationPaths.SystemConfigurationFilePath);
var networkSettings = serverConfigSerializer.Deserialize(xmlReader);
var networkConfigSerializer = new XmlSerializer(typeof(OldNetworkConfiguration), new XmlRootAttribute("NetworkConfiguration"));
var xmlWriterSettings = new XmlWriterSettings { Indent = true };
using var xmlWriter = XmlWriter.Create(path, xmlWriterSettings);
networkConfigSerializer.Serialize(xmlWriter, networkSettings);
}
#pragma warning disable CS1591
public sealed class OldNetworkConfiguration
{
public const int DefaultHttpPort = 8096;
public const int DefaultHttpsPort = 8920;
private string _baseUrl = string.Empty;
public bool RequireHttps { get; set; }
public string CertificatePath { get; set; } = string.Empty;
public string CertificatePassword { get; set; } = string.Empty;
public string BaseUrl
{
get => _baseUrl;
set
{
// Normalize the start of the string
if (string.IsNullOrWhiteSpace(value))
{
// If baseUrl is empty, set an empty prefix string
_baseUrl = string.Empty;
return;
}
if (value[0] != '/')
{
// If baseUrl was not configured with a leading slash, append one for consistency
value = "/" + value;
}
// Normalize the end of the string
if (value[^1] == '/')
{
// If baseUrl was configured with a trailing slash, remove it for consistency
value = value.Remove(value.Length - 1);
}
_baseUrl = value;
}
}
public int PublicHttpsPort { get; set; } = DefaultHttpsPort;
public int HttpServerPortNumber { get; set; } = DefaultHttpPort;
public int HttpsPortNumber { get; set; } = DefaultHttpsPort;
public bool EnableHttps { get; set; }
public int PublicPort { get; set; } = DefaultHttpPort;
public bool EnableIPV6 { get; set; }
[DataMember(Name = "EnableIPV4")]
public bool EnableIPV4 { get; set; } = true;
public bool IgnoreVirtualInterfaces { get; set; } = true;
public string VirtualInterfaceNames { get; set; } = "vEthernet*";
public bool TrustAllIP6Interfaces { get; set; }
public string[] PublishedServerUriBySubnet { get; set; } = Array.Empty<string>();
public string[] RemoteIPFilter { get; set; } = Array.Empty<string>();
public bool IsRemoteIPFilterBlacklist { get; set; }
public bool EnableUPnP { get; set; }
public bool EnableRemoteAccess { get; set; } = true;
public string[] LocalNetworkSubnets { get; set; } = Array.Empty<string>();
public string[] LocalNetworkAddresses { get; set; } = Array.Empty<string>();
public string[] KnownProxies { get; set; } = Array.Empty<string>();
}
#pragma warning restore CS1591
}

1
Jellyfin.Server/Program.cs
View File

@ -175,6 +175,7 @@ namespace Jellyfin.Server
}
PerformStaticInitialization();
Migrations.MigrationRunner.RunPreStartup(appPaths, _loggerFactory);
var appHost = new CoreAppHost(
appPaths,

222
MediaBrowser.Model/Configuration/ServerConfiguration.cs
View File

@ -13,18 +13,6 @@ namespace MediaBrowser.Model.Configuration
/// </summary>
public class ServerConfiguration : BaseApplicationConfiguration
{
/// <summary>
/// The default value for <see cref="HttpServerPortNumber"/>.
/// </summary>
public const int DefaultHttpPort = 8096;
/// <summary>
/// The default value for <see cref="PublicHttpsPort"/> and <see cref="HttpsPortNumber"/>.
/// </summary>
public const int DefaultHttpsPort = 8920;
private string _baseUrl = string.Empty;
/// <summary>
/// Initializes a new instance of the <see cref="ServerConfiguration" /> class.
/// </summary>
@ -75,149 +63,13 @@ namespace MediaBrowser.Model.Configuration
};
}
/// <summary>
/// Gets or sets a value indicating whether to enable automatic port forwarding.
/// </summary>
public bool EnableUPnP { get; set; } = false;
/// <summary>
/// Gets or sets a value indicating whether to enable prometheus metrics exporting.
/// </summary>
public bool EnableMetrics { get; set; } = false;
/// <summary>
/// Gets or sets the public mapped port.
/// </summary>
/// <value>The public mapped port.</value>
public int PublicPort { get; set; } = DefaultHttpPort;
/// <summary>
/// Gets or sets a value indicating whether the http port should be mapped as part of UPnP automatic port forwarding.
/// </summary>
public bool UPnPCreateHttpPortMap { get; set; } = false;
/// <summary>
/// Gets or sets client udp port range.
/// </summary>
public string UDPPortRange { get; set; } = string.Empty;
/// <summary>
/// Gets or sets a value indicating whether IPV6 capability is enabled.
/// </summary>
public bool EnableIPV6 { get; set; } = false;
/// <summary>
/// Gets or sets a value indicating whether IPV4 capability is enabled.
/// </summary>
public bool EnableIPV4 { get; set; } = true;
/// <summary>
/// Gets or sets a value indicating whether detailed ssdp logs are sent to the console/log.
/// "Emby.Dlna": "Debug" must be set in logging.default.json for this property to work.
/// </summary>
public bool EnableSSDPTracing { get; set; } = false;
/// <summary>
/// Gets or sets a value indicating whether an IP address is to be used to filter the detailed ssdp logs that are being sent to the console/log.
/// If the setting "Emby.Dlna": "Debug" msut be set in logging.default.json for this property to work.
/// </summary>
public string SSDPTracingFilter { get; set; } = string.Empty;
/// <summary>
/// Gets or sets the number of times SSDP UDP messages are sent.
/// </summary>
public int UDPSendCount { get; set; } = 2;
/// <summary>
/// Gets or sets the delay between each groups of SSDP messages (in ms).
/// </summary>
public int UDPSendDelay { get; set; } = 100;
/// <summary>
/// Gets or sets a value indicating whether address names that match <see cref="VirtualInterfaceNames"/> should be Ignore for the purposes of binding.
/// </summary>
public bool IgnoreVirtualInterfaces { get; set; } = true;
/// <summary>
/// Gets or sets a value indicating the interfaces that should be ignored. The list can be comma separated. <seealso cref="IgnoreVirtualInterfaces"/>.
/// </summary>
public string VirtualInterfaceNames { get; set; } = "vEthernet*";
/// <summary>
/// Gets or sets the time (in seconds) between the pings of SSDP gateway monitor.
/// </summary>
public int GatewayMonitorPeriod { get; set; } = 60;
/// <summary>
/// Gets a value indicating whether multi-socket binding is available.
/// </summary>
public bool EnableMultiSocketBinding { get; } = true;
/// <summary>
/// Gets or sets a value indicating whether all IPv6 interfaces should be treated as on the internal network.
/// Depending on the address range implemented ULA ranges might not be used.
/// </summary>
public bool TrustAllIP6Interfaces { get; set; } = false;
/// <summary>
/// Gets or sets the ports that HDHomerun uses.
/// </summary>
public string HDHomerunPortRange { get; set; } = string.Empty;
/// <summary>
/// Gets or sets PublishedServerUri to advertise for specific subnets.
/// </summary>
public string[] PublishedServerUriBySubnet { get; set; } = Array.Empty<string>();
/// <summary>
/// Gets or sets a value indicating whether Autodiscovery tracing is enabled.
/// </summary>
public bool AutoDiscoveryTracing { get; set; } = false;
/// <summary>
/// Gets or sets a value indicating whether Autodiscovery is enabled.
/// </summary>
public bool AutoDiscovery { get; set; } = true;
/// <summary>
/// Gets or sets the public HTTPS port.
/// </summary>
/// <value>The public HTTPS port.</value>
public int PublicHttpsPort { get; set; } = DefaultHttpsPort;
/// <summary>
/// Gets or sets the HTTP server port number.
/// </summary>
/// <value>The HTTP server port number.</value>
public int HttpServerPortNumber { get; set; } = DefaultHttpPort;
/// <summary>
/// Gets or sets the HTTPS server port number.
/// </summary>
/// <value>The HTTPS server port number.</value>
public int HttpsPortNumber { get; set; } = DefaultHttpsPort;
/// <summary>
/// Gets or sets a value indicating whether to use HTTPS.
/// </summary>
/// <remarks>
/// In order for HTTPS to be used, in addition to setting this to true, valid values must also be
/// provided for <see cref="CertificatePath"/> and <see cref="CertificatePassword"/>.
/// </remarks>
public bool EnableHttps { get; set; } = false;
public bool EnableNormalizedItemByNameIds { get; set; } = true;
/// <summary>
/// Gets or sets the filesystem path of an X.509 certificate to use for SSL.
/// </summary>
public string CertificatePath { get; set; } = string.Empty;
/// <summary>
/// Gets or sets the password required to access the X.509 certificate data in the file specified by <see cref="CertificatePath"/>.
/// </summary>
public string CertificatePassword { get; set; } = string.Empty;
/// <summary>
/// Gets or sets a value indicating whether this instance is port authorized.
/// </summary>
@ -229,11 +81,6 @@ namespace MediaBrowser.Model.Configuration
/// </summary>
public bool QuickConnectAvailable { get; set; } = false;
/// <summary>
/// Gets or sets a value indicating whether access outside of the LAN is permitted.
/// </summary>
public bool EnableRemoteAccess { get; set; } = true;
/// <summary>
/// Gets or sets a value indicating whether [enable case sensitive item ids].
/// </summary>
@ -318,13 +165,6 @@ namespace MediaBrowser.Model.Configuration
/// <value>The file watcher delay.</value>
public int LibraryMonitorDelay { get; set; } = 60;
/// <summary>
/// Gets or sets a value indicating whether [enable dashboard response caching].
/// Allows potential contributors without visual studio to modify production dashboard code and test changes.
/// </summary>
/// <value><c>true</c> if [enable dashboard response caching]; otherwise, <c>false</c>.</value>
public bool EnableDashboardResponseCaching { get; set; } = true;
/// <summary>
/// Gets or sets the image saving convention.
/// </summary>
@ -337,36 +177,6 @@ namespace MediaBrowser.Model.Configuration
public string ServerName { get; set; } = string.Empty;
public string BaseUrl
{
get => _baseUrl;
set
{
// Normalize the start of the string
if (string.IsNullOrWhiteSpace(value))
{
// If baseUrl is empty, set an empty prefix string
_baseUrl = string.Empty;
return;
}
if (value[0] != '/')
{
// If baseUrl was not configured with a leading slash, append one for consistency
value = "/" + value;
}
// Normalize the end of the string
if (value[value.Length - 1] == '/')
{
// If baseUrl was configured with a trailing slash, remove it for consistency
value = value.Remove(value.Length - 1);
}
_baseUrl = value;
}
}
public string UICulture { get; set; } = "en-US";
public bool SaveMetadataHidden { get; set; } = false;
@ -381,43 +191,16 @@ namespace MediaBrowser.Model.Configuration
public bool DisplaySpecialsWithinSeasons { get; set; } = true;
/// <summary>
/// Gets or sets the subnets that are deemed to make up the LAN.
/// </summary>
public string[] LocalNetworkSubnets { get; set; } = Array.Empty<string>();
/// <summary>
/// Gets or sets the interface addresses which Jellyfin will bind to. If empty, all interfaces will be used.
/// </summary>
public string[] LocalNetworkAddresses { get; set; } = Array.Empty<string>();
public string[] CodecsUsed { get; set; } = Array.Empty<string>();
public List<RepositoryInfo> PluginRepositories { get; set; } = new List<RepositoryInfo>();
public bool EnableExternalContentInSuggestions { get; set; } = true;
/// <summary>
/// Gets or sets a value indicating whether the server should force connections over HTTPS.
/// </summary>
public bool RequireHttps { get; set; } = false;
/// <summary>
/// Gets or sets the filter for remote IP connectivity. Used in conjuntion with <seealso cref="IsRemoteIPFilterBlacklist"/>.
/// </summary>
public string[] RemoteIPFilter { get; set; } = Array.Empty<string>();
/// <summary>
/// Gets or sets a value indicating whether <seealso cref="RemoteIPFilter"/> contains a blacklist or a whitelist. Default is a whitelist.
/// </summary>
public bool IsRemoteIPFilterBlacklist { get; set; } = false;
public int ImageExtractionTimeoutMs { get; set; } = 0;
public PathSubstitution[] PathSubstitutions { get; set; } = Array.Empty<PathSubstitution>();
public string[] UninstalledPlugins { get; set; } = Array.Empty<string>();
/// <summary>
/// Gets or sets a value indicating whether slow server responses should be logged as a warning.
/// </summary>
@ -433,11 +216,6 @@ namespace MediaBrowser.Model.Configuration
/// </summary>
public string[] CorsHosts { get; set; } = new[] { "*" };
/// <summary>
/// Gets or sets the known proxies.
/// </summary>
public string[] KnownProxies { get; set; } = Array.Empty<string>();
/// <summary>
/// Gets or sets the number of days we should retain activity logs.
/// </summary>