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Migrate all known old migrations even when not applied in migration.xml (#14217)

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JPVenson 2025-06-05 17:46:50 +03:00 committed by GitHub
parent b45e5463c1
commit a3578caa8c
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1 changed files with 13 additions and 2 deletions
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15
Jellyfin.Server/Migrations/JellyfinMigrationService.cs
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@ -135,11 +135,22 @@ internal class JellyfinMigrationService
{ {
var historyRepository = dbContext.GetService<IHistoryRepository>(); var historyRepository = dbContext.GetService<IHistoryRepository>();
var appliedMigrations = await dbContext.Database.GetAppliedMigrationsAsync().ConfigureAwait(false); var appliedMigrations = await dbContext.Database.GetAppliedMigrationsAsync().ConfigureAwait(false);
var oldMigrations = Migrations var lastOldAppliedMigration = Migrations
.SelectMany(e => e.Where(e => e.Metadata.Key is not null)) // only consider migrations that have the key set as its the reference marker for legacy migrations. .SelectMany(e => e.Where(e => e.Metadata.Key is not null)) // only consider migrations that have the key set as its the reference marker for legacy migrations.
.Where(e => migrationOptions.Applied.Any(f => f.Id.Equals(e.Metadata.Key!.Value))) .Where(e => migrationOptions.Applied.Any(f => f.Id.Equals(e.Metadata.Key!.Value)))
.Where(e => !appliedMigrations.Contains(e.BuildCodeMigrationId())) .Where(e => !appliedMigrations.Contains(e.BuildCodeMigrationId()))
.ToArray(); .OrderBy(e => e.BuildCodeMigrationId())
.Last(); // this is the latest migration applied in the old migration.xml
IReadOnlyList<CodeMigration> oldMigrations = [
.. Migrations
.SelectMany(e => e)
.OrderBy(e => e.BuildCodeMigrationId())
.TakeWhile(e => e.BuildCodeMigrationId() != lastOldAppliedMigration.BuildCodeMigrationId()),
lastOldAppliedMigration
];
// those are all migrations that had to run in the old migration system, even if not noted in the migration.xml file.
var startupScripts = oldMigrations.Select(e => (Migration: e.Metadata, Script: historyRepository.GetInsertScript(new HistoryRow(e.BuildCodeMigrationId(), GetJellyfinVersion())))); var startupScripts = oldMigrations.Select(e => (Migration: e.Metadata, Script: historyRepository.GetInsertScript(new HistoryRow(e.BuildCodeMigrationId(), GetJellyfinVersion()))));
foreach (var item in startupScripts) foreach (var item in startupScripts)
{ {