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-rw-r--r--Jellyfin.Server/Migrations.cs92
1 files changed, 0 insertions, 92 deletions
diff --git a/Jellyfin.Server/Migrations.cs b/Jellyfin.Server/Migrations.cs
deleted file mode 100644
index 95fea4ea5..000000000
--- a/Jellyfin.Server/Migrations.cs
+++ /dev/null
@@ -1,92 +0,0 @@
-using System;
-using System.Collections.Generic;
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Model.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace Jellyfin.Server
-{
- /// <summary>
- /// The class that knows how migrate between different Jellyfin versions.
- /// </summary>
- internal static class Migrations
- {
- private static readonly IUpdater[] _migrations =
- {
- new Pre10_5()
- };
-
- /// <summary>
- /// Interface that descibes a migration routine.
- /// </summary>
- private interface IUpdater
- {
- /// <summary>
- /// Gets maximum version this Updater applies to.
- /// If current version is greater or equal to it, skip the updater.
- /// </summary>
- public abstract Version Maximum { get; }
-
- /// <summary>
- /// Execute the migration from version "from".
- /// </summary>
- /// <param name="host">Host that hosts current version.</param>
- /// <param name="logger">Host logger.</param>
- /// <param name="from">Version to migrate from.</param>
- /// <returns>Whether configuration was changed.</returns>
- public abstract bool Perform(CoreAppHost host, ILogger logger, Version from);
- }
-
- /// <summary>
- /// Run all needed migrations.
- /// </summary>
- /// <param name="host">CoreAppHost that hosts current version.</param>
- /// <param name="logger">AppHost logger.</param>
- /// <returns>Whether anything was changed.</returns>
- public static bool Run(CoreAppHost host, ILogger logger)
- {
- bool updated = false;
- var version = host.ServerConfigurationManager.CommonConfiguration.PreviousVersion;
-
- for (var i = 0; i < _migrations.Length; i++)
- {
- var updater = _migrations[i];
- if (version.CompareTo(updater.Maximum) >= 0)
- {
- logger.LogDebug("Skipping updater {0} as current version {1} >= its maximum applicable version {2}", updater, version, updater.Maximum);
- continue;
- }
-
- if (updater.Perform(host, logger, version))
- {
- updated = true;
- }
-
- version = updater.Maximum;
- }
-
- return updated;
- }
-
- private class Pre10_5 : IUpdater
- {
- public Version Maximum { get => Version.Parse("10.5.0"); }
-
- public bool Perform(CoreAppHost host, ILogger logger, Version from)
- {
- // Set EnableThrottling to false as it wasn't used before, and in 10.5.0 it may introduce issues
- var encoding = ((IConfigurationManager)host.ServerConfigurationManager).GetConfiguration<EncodingOptions>("encoding");
- if (encoding.EnableThrottling)
- {
- logger.LogInformation("Disabling transcoding throttling during migration");
- encoding.EnableThrottling = false;
-
- host.ServerConfigurationManager.SaveConfiguration("encoding", encoding);
- return true;
- }
-
- return false;
- }
- }
- }
-}