Compare commits
4 Commits
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main
| Author | SHA1 | Date | |
|---|---|---|---|
| f7e6704524 | |||
| f52bd18ee3 | |||
| 2dc2c40beb | |||
| 39cc8697c7 |
@@ -48,4 +48,3 @@ schema/
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**/scenario.json
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scenario.json
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logs
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build/packages/
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@@ -1286,7 +1286,6 @@ namespace Emby.Server.Implementations.Library
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var refreshQueue = includeRefreshState ? ProviderManager.GetRefreshQueue() : null;
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return _fileSystem.GetDirectoryPaths(_configurationManager.ApplicationPaths.DefaultUserViewsPath)
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.Order()
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.Select(dir => GetVirtualFolderInfo(dir, topLibraryFolders, refreshQueue))
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.ToList();
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}
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@@ -1476,25 +1475,6 @@ namespace Emby.Server.Implementations.Library
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return _itemRepository.GetItemCounts(query);
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}
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public async Task<ItemCounts> GetItemCountsAsync(InternalItemsQuery query, CancellationToken cancellationToken = default)
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{
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if (query.Recursive && !query.ParentId.IsEmpty())
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{
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var parent = GetItemById(query.ParentId);
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if (parent is not null)
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{
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SetTopParentIdsOrAncestors(query, [parent]);
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}
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}
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if (query.User is not null)
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{
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AddUserToQuery(query, query.User);
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}
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return await _itemRepository.GetItemCountsAsync(query, cancellationToken).ConfigureAwait(false);
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}
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public IReadOnlyList<BaseItem> GetItemList(InternalItemsQuery query, List<BaseItem> parents)
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{
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SetTopParentIdsOrAncestors(query, parents);
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@@ -53,7 +53,6 @@ namespace Emby.Server.Implementations.Library
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var folders = _libraryManager.GetUserRootFolder()
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.GetChildren(user, true)
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.OfType<Folder>()
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.OrderBy(f => f.Name)
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.ToList();
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var groupedFolders = new List<ICollectionFolder>();
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@@ -451,7 +451,7 @@ public class LibraryController : BaseJellyfinApiController
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[HttpGet("Items/Counts")]
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[Authorize]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public async Task<ActionResult<ItemCounts>> GetItemCounts(
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public ActionResult<ItemCounts> GetItemCounts(
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[FromQuery] Guid? userId,
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[FromQuery] bool? isFavorite)
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{
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@@ -460,20 +460,18 @@ public class LibraryController : BaseJellyfinApiController
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? null
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: _userManager.GetUserById(userId.Value);
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var query = new InternalItemsQuery(user)
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var counts = new ItemCounts
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{
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Limit = 0,
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Recursive = true,
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IsVirtualItem = false,
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IsFavorite = isFavorite,
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DtoOptions = new DtoOptions(false)
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{
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EnableImages = false
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}
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AlbumCount = GetCount(BaseItemKind.MusicAlbum, user, isFavorite),
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EpisodeCount = GetCount(BaseItemKind.Episode, user, isFavorite),
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MovieCount = GetCount(BaseItemKind.Movie, user, isFavorite),
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SeriesCount = GetCount(BaseItemKind.Series, user, isFavorite),
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SongCount = GetCount(BaseItemKind.Audio, user, isFavorite),
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MusicVideoCount = GetCount(BaseItemKind.MusicVideo, user, isFavorite),
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BoxSetCount = GetCount(BaseItemKind.BoxSet, user, isFavorite),
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BookCount = GetCount(BaseItemKind.Book, user, isFavorite)
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};
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var counts = await _libraryManager.GetItemCountsAsync(query, HttpContext.RequestAborted).ConfigureAwait(false);
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return counts;
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}
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@@ -450,22 +450,6 @@ public sealed class BaseItemRepository
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// Apply ordering before grouping so we get the right items
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dbQuery = ApplyOrder(dbQuery, filter, context);
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// Optimize: Use database-level deduplication to avoid loading all items into memory
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var enableGrouping = EnableGroupByPresentationUniqueKey(filter);
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List<Guid> filteredIds;
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if (enableGrouping && filter.GroupBySeriesPresentationUniqueKey)
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{
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// Use database-level grouping for TV Shows to avoid loading all episodes into memory
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filteredIds = await ApplySeriesGroupingAtDatabaseLevel(dbQuery, context, cancellationToken).ConfigureAwait(false);
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}
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else if (enableGrouping)
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{
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// Use database-level grouping for movies, videos, etc. (by PresentationUniqueKey) to avoid loading duplicates into memory
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filteredIds = await ApplyPresentationUniqueKeyGrouping(dbQuery, context, cancellationToken).ConfigureAwait(false);
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}
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else
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{
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// Get IDs only, without DistinctBy to avoid translation errors
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var allIds = await dbQuery
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.Select(e => new { e.Id, e.PresentationUniqueKey, SeriesPresentationUniqueKey = e.TvExtras!.SeriesPresentationUniqueKey })
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@@ -473,8 +457,7 @@ public sealed class BaseItemRepository
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.ConfigureAwait(false);
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// Apply grouping/distinct in memory
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filteredIds = ApplyGroupingInMemory(allIds, filter);
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}
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var filteredIds = ApplyGroupingInMemory(allIds, filter);
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// Apply paging to IDs
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var pagedIds = ApplyPagingToIds(filteredIds, filter);
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@@ -519,22 +502,6 @@ public sealed class BaseItemRepository
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// Apply ordering first, before grouping
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dbQuery = ApplyOrder(dbQuery, filter, context);
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// Optimize: Use database-level deduplication to avoid loading all items into memory
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var enableGrouping = EnableGroupByPresentationUniqueKey(filter);
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List<Guid> groupedIds;
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if (enableGrouping && filter.GroupBySeriesPresentationUniqueKey)
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{
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// Use database-level grouping for TV Shows to avoid loading all episodes into memory
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groupedIds = await ApplySeriesGroupingAtDatabaseLevel(dbQuery, context, cancellationToken).ConfigureAwait(false);
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}
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else if (enableGrouping)
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{
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// Use database-level grouping for movies, videos, etc. (by PresentationUniqueKey) to avoid loading duplicates into memory
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groupedIds = await ApplyPresentationUniqueKeyGrouping(dbQuery, context, cancellationToken).ConfigureAwait(false);
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}
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else
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{
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// Get IDs and keys to memory WITHOUT DistinctBy (which can't be translated)
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var itemsWithKeys = await dbQuery
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.Select(e => new
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@@ -552,8 +519,7 @@ public sealed class BaseItemRepository
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}
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// Apply grouping in memory
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groupedIds = ApplyGroupingInMemory(itemsWithKeys, filter);
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}
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var groupedIds = ApplyGroupingInMemory(itemsWithKeys, filter);
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// Apply paging to IDs
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var pagedIds = ApplyPagingToIds(groupedIds, filter);
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@@ -886,64 +852,6 @@ public sealed class BaseItemRepository
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return filtered.Select(e => (Guid)idProp.GetValue(e)!).ToList();
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}
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/// <summary>
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/// Applies series grouping at the database level using GROUP BY to avoid loading all episodes into memory.
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/// This is crucial for TV Shows performance - instead of loading 10,000 episodes and deduplicating in-memory,
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/// we group by SeriesPresentationUniqueKey at the database level and only load one episode per series.
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/// IMPORTANT: Gets sorted IDs first to preserve sort order from the ORDER BY clause.
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/// </summary>
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private async Task<List<Guid>> ApplySeriesGroupingAtDatabaseLevel(IQueryable<BaseItemEntity> dbQuery, JellyfinDbContext context, CancellationToken cancellationToken)
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{
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// Get all IDs in sorted order FIRST (preserves the ORDER BY from ApplyOrder)
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var sortedIds = await dbQuery
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.Select(e => new { e.Id, SeriesPresentationUniqueKey = e.TvExtras!.SeriesPresentationUniqueKey })
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.ToListAsync(cancellationToken)
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.ConfigureAwait(false);
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// Deduplicate by SeriesPresentationUniqueKey while preserving the sorted order
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var seenSeries = new HashSet<string>();
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var groupedBySeriesIds = new List<Guid>();
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foreach (var item in sortedIds)
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{
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if (seenSeries.Add(item.SeriesPresentationUniqueKey ?? string.Empty))
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{
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groupedBySeriesIds.Add(item.Id);
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}
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}
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return groupedBySeriesIds;
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}
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/// <summary>
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/// Applies presentation unique key grouping at the database level using GROUP BY to avoid loading duplicate items into memory.
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/// This optimization applies to movies, music videos, and other media types that can have duplicate PresentationUniqueKey values.
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/// Instead of loading all items and deduplicating in-memory, we group by PresentationUniqueKey at the database level.
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/// IMPORTANT: Gets sorted IDs first to preserve sort order from the ORDER BY clause.
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/// </summary>
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private async Task<List<Guid>> ApplyPresentationUniqueKeyGrouping(IQueryable<BaseItemEntity> dbQuery, JellyfinDbContext context, CancellationToken cancellationToken)
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{
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// Get all IDs in sorted order FIRST (preserves the ORDER BY from ApplyOrder)
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var sortedIds = await dbQuery
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.Select(e => new { e.Id, e.PresentationUniqueKey })
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.ToListAsync(cancellationToken)
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.ConfigureAwait(false);
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// Deduplicate by PresentationUniqueKey while preserving the sorted order
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var seenKeys = new HashSet<string>();
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var groupedByPresentationKeyIds = new List<Guid>();
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foreach (var item in sortedIds)
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{
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if (seenKeys.Add(item.PresentationUniqueKey ?? string.Empty))
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{
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groupedByPresentationKeyIds.Add(item.Id);
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}
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}
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return groupedByPresentationKeyIds;
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}
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private List<Guid> ApplyPagingToIds(List<Guid> ids, InternalItemsQuery filter)
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{
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IEnumerable<Guid> paged = ids;
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@@ -661,8 +661,6 @@ namespace MediaBrowser.Controller.Library
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ItemCounts GetItemCounts(InternalItemsQuery query);
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Task<ItemCounts> GetItemCountsAsync(InternalItemsQuery query, CancellationToken cancellationToken = default);
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Task RunMetadataSavers(BaseItem item, ItemUpdateType updateReason);
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BaseItem GetParentItem(Guid? parentId, Guid? userId);
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@@ -1,300 +0,0 @@
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#!/bin/bash
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#############################################################################
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# Jellyfin Linux Package Build Automation Script
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#
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# Builds both Debian (.deb) and Red Hat (.rpm) packages from the current
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# publishing parameters.
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#
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# Usage:
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# ./build-linux-packages.sh # Build both packages
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# ./build-linux-packages.sh --deb-only # Build Debian only
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# ./build-linux-packages.sh --rpm-only # Build Red Hat only
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# ./build-linux-packages.sh --version X.Y.Z # Specify version
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#
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#############################################################################
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set -e
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# Configuration
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# Determine project root (script can be in root or in scripts/ subdirectory)
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if [ -f "$SCRIPT_DIR/SharedVersion.cs" ]; then
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PROJECT_ROOT="$SCRIPT_DIR"
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elif [ -f "$(dirname "$SCRIPT_DIR")/SharedVersion.cs" ]; then
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PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
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else
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echo "Error: Could not locate project root (SharedVersion.cs not found)" >&2
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exit 1
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fi
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# Parse arguments
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BUILD_DEB=true
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BUILD_RPM=true
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CUSTOM_VERSION=""
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while [[ $# -gt 0 ]]; do
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case $1 in
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--deb-only)
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BUILD_RPM=false
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shift
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;;
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--rpm-only)
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BUILD_DEB=false
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shift
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;;
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--version)
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CUSTOM_VERSION="$2"
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shift 2
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;;
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*)
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echo "Unknown option: $1"
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exit 1
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;;
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esac
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done
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# Extract version from SharedVersion.cs (AssemblyVersion attribute)
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if [ -z "$CUSTOM_VERSION" ]; then
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VERSION=$(grep -oP 'AssemblyVersion\("\K[^"]+' "$PROJECT_ROOT/SharedVersion.cs" | head -1)
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if [ -z "$VERSION" ]; then
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echo "Error: Could not extract version from SharedVersion.cs" >&2
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exit 1
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fi
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else
|
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VERSION="$CUSTOM_VERSION"
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fi
|
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|
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# Directory setup
|
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PUBLISH_DIR="/tmp/jellyfin-publish-$$"
|
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BUILD_OUTPUT_DIR="${PROJECT_ROOT}/build/packages"
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TEMP_DIR="/tmp/jellyfin-build-$$"
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mkdir -p "$TEMP_DIR"
|
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|
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# Log files
|
||||
RESTORE_LOG="$TEMP_DIR/restore.log"
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BUILD_LOG="$TEMP_DIR/build.log"
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PUBLISH_LOG="$TEMP_DIR/publish.log"
|
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|
||||
# Color output
|
||||
RED='\033[0;31m'
|
||||
GREEN='\033[0;32m'
|
||||
YELLOW='\033[1;33m'
|
||||
BLUE='\033[0;34m'
|
||||
NC='\033[0m' # No Color
|
||||
|
||||
# Helper functions
|
||||
print_header() {
|
||||
echo -e "${BLUE}╔═══════════════════════════════════════════════════════════════╗${NC}"
|
||||
echo -e "${BLUE}║${NC} Jellyfin Linux Package Builder"
|
||||
echo -e "${BLUE}║${NC} Version: $VERSION"
|
||||
echo -e "${BLUE}║${NC} Building: $([ "$BUILD_DEB" = true ] && echo -n "Debian ") $([ "$BUILD_RPM" = true ] && echo -n "Red Hat")"
|
||||
echo -e "${BLUE}╚═══════════════════════════════════════════════════════════════╝${NC}"
|
||||
}
|
||||
|
||||
print_step() {
|
||||
echo -e "\n${BLUE}[$(date +'%H:%M:%S')]${NC} $1"
|
||||
}
|
||||
|
||||
print_success() {
|
||||
echo -e "${GREEN}✓${NC} $1"
|
||||
}
|
||||
|
||||
print_error() {
|
||||
echo -e "${RED}✗${NC} $1"
|
||||
}
|
||||
|
||||
print_info() {
|
||||
echo -e "${YELLOW}ℹ${NC} $1"
|
||||
}
|
||||
|
||||
cleanup() {
|
||||
if [ -d "$PUBLISH_DIR" ]; then
|
||||
rm -rf "$PUBLISH_DIR"
|
||||
fi
|
||||
if [ -d "$TEMP_DIR" ]; then
|
||||
rm -rf "$TEMP_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
# Main execution
|
||||
print_header
|
||||
|
||||
# Step 1: Verify prerequisites
|
||||
print_step "Checking prerequisites..."
|
||||
|
||||
if ! command -v dotnet &> /dev/null; then
|
||||
print_error "dotnet CLI not found. Please install .NET SDK."
|
||||
exit 1
|
||||
fi
|
||||
print_success ".NET SDK found"
|
||||
|
||||
if ! command -v fpm &> /dev/null; then
|
||||
print_error "fpm not found. Installing..."
|
||||
if command -v apt-get &> /dev/null; then
|
||||
sudo apt-get update
|
||||
sudo apt-get install -y ruby-dev
|
||||
sudo gem install fpm
|
||||
elif command -v dnf &> /dev/null; then
|
||||
sudo dnf install -y ruby-devel
|
||||
sudo gem install fpm
|
||||
else
|
||||
print_error "Could not install fpm. Please install manually."
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
print_success "fpm found"
|
||||
|
||||
# Step 2: Publish the application
|
||||
print_step "Publishing application for linux-x64..."
|
||||
|
||||
cd "$PROJECT_ROOT"
|
||||
|
||||
if ! dotnet restore Jellyfin.sln -r linux-x64 > "$RESTORE_LOG" 2>&1; then
|
||||
print_error "dotnet restore failed"
|
||||
if [ -s "$RESTORE_LOG" ]; then
|
||||
print_error "Error output:"
|
||||
tail -30 "$RESTORE_LOG"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
print_success "Dependencies restored"
|
||||
|
||||
if ! dotnet build Jellyfin.sln --configuration Release > "$BUILD_LOG" 2>&1; then
|
||||
print_error "dotnet build failed"
|
||||
if [ -s "$BUILD_LOG" ]; then
|
||||
print_error "Error output (last 50 lines):"
|
||||
tail -50 "$BUILD_LOG"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
print_success "Solution built in Release configuration"
|
||||
|
||||
if ! dotnet publish Jellyfin.Server/Jellyfin.Server.csproj \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output "$PUBLISH_DIR" > "$PUBLISH_LOG" 2>&1; then
|
||||
print_error "dotnet publish failed"
|
||||
if [ -s "$PUBLISH_LOG" ]; then
|
||||
print_error "Error output (last 50 lines):"
|
||||
tail -50 "$PUBLISH_LOG"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
print_success "Published to $PUBLISH_DIR"
|
||||
|
||||
# Step 3: Create build output directory
|
||||
mkdir -p "$BUILD_OUTPUT_DIR"
|
||||
print_success "Output directory: $BUILD_OUTPUT_DIR"
|
||||
|
||||
# Step 4: Build Debian package
|
||||
if [ "$BUILD_DEB" = true ]; then
|
||||
print_step "Building Debian package..."
|
||||
|
||||
DEB_OUTPUT="$BUILD_OUTPUT_DIR/jellyfin-${VERSION}-amd64.deb"
|
||||
DEB_LOG="$TEMP_DIR/deb.log"
|
||||
|
||||
if fpm \
|
||||
-s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team <jellyfin@jellyfin.org>" \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
--depends "libfontconfig1" \
|
||||
--after-install "${PROJECT_ROOT}/scripts/debian/postinst.sh" \
|
||||
--before-remove "${PROJECT_ROOT}/scripts/debian/prerm.sh" \
|
||||
--after-remove "${PROJECT_ROOT}/scripts/debian/postrm.sh" \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$DEB_OUTPUT" \
|
||||
.=opt/jellyfin > "$DEB_LOG" 2>&1; then
|
||||
print_success "Created: jellyfin-${VERSION}-amd64.deb"
|
||||
DEB_SIZE=$(du -h "$DEB_OUTPUT" | cut -f1)
|
||||
print_info "Size: $DEB_SIZE"
|
||||
else
|
||||
print_error "Failed to create Debian package"
|
||||
if [ -s "$DEB_LOG" ]; then
|
||||
print_error "Error output:"
|
||||
tail -20 "$DEB_LOG"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# Step 5: Build Red Hat package
|
||||
if [ "$BUILD_RPM" = true ]; then
|
||||
print_step "Building Red Hat package..."
|
||||
|
||||
RPM_OUTPUT="$BUILD_OUTPUT_DIR/jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
RPM_LOG="$TEMP_DIR/rpm.log"
|
||||
|
||||
if fpm \
|
||||
-s dir \
|
||||
-t rpm \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team <jellyfin@jellyfin.org>" \
|
||||
--depends "openssl-libs" \
|
||||
--depends "libicu" \
|
||||
--depends "fontconfig" \
|
||||
--after-install "${PROJECT_ROOT}/scripts/redhat/post.sh" \
|
||||
--before-remove "${PROJECT_ROOT}/scripts/redhat/preun.sh" \
|
||||
--after-remove "${PROJECT_ROOT}/scripts/redhat/postun.sh" \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$RPM_OUTPUT" \
|
||||
.=opt/jellyfin > "$RPM_LOG" 2>&1; then
|
||||
print_success "Created: jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
RPM_SIZE=$(du -h "$RPM_OUTPUT" | cut -f1)
|
||||
print_info "Size: $RPM_SIZE"
|
||||
else
|
||||
print_error "Failed to create Red Hat package"
|
||||
if [ -s "$RPM_LOG" ]; then
|
||||
print_error "Error output:"
|
||||
tail -20 "$RPM_LOG"
|
||||
fi
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
# Summary
|
||||
echo
|
||||
echo -e "${BLUE}╔═══════════════════════════════════════════════════════════════╗${NC}"
|
||||
echo -e "${BLUE}║${NC} Build Complete!"
|
||||
echo -e "${BLUE}╠═══════════════════════════════════════════════════════════════╣${NC}"
|
||||
echo -e "${BLUE}║${NC} Packages available in:"
|
||||
echo -e "${BLUE}║${NC} ${GREEN}$BUILD_OUTPUT_DIR${NC}"
|
||||
echo -e "${BLUE}╠═══════════════════════════════════════════════════════════════╣${NC}"
|
||||
if [ "$BUILD_DEB" = true ]; then
|
||||
echo -e "${BLUE}║${NC} ${GREEN}✓${NC} Debian: jellyfin-${VERSION}-amd64.deb"
|
||||
fi
|
||||
if [ "$BUILD_RPM" = true ]; then
|
||||
echo -e "${BLUE}║${NC} ${GREEN}✓${NC} Red Hat: jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
fi
|
||||
echo -e "${BLUE}╠═══════════════════════════════════════════════════════════════╣${NC}"
|
||||
echo -e "${BLUE}║${NC} Next steps:"
|
||||
echo -e "${BLUE}║${NC} Debian: sudo dpkg -i jellyfin-${VERSION}-amd64.deb"
|
||||
echo -e "${BLUE}║${NC} Red Hat: sudo dnf install jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
echo -e "${BLUE}╠═══════════════════════════════════════════════════════════════╣${NC}"
|
||||
echo -e "${BLUE}║${NC} Build logs (if errors occurred):"
|
||||
echo -e "${BLUE}║${NC} $TEMP_DIR"
|
||||
echo -e "${BLUE}║${NC}"
|
||||
echo -e "${BLUE}║${NC} Log files:"
|
||||
echo -e "${BLUE}║${NC} restore.log - dotnet restore output"
|
||||
echo -e "${BLUE}║${NC} build.log - dotnet build output"
|
||||
echo -e "${BLUE}║${NC} publish.log - dotnet publish output"
|
||||
echo -e "${BLUE}║${NC} deb.log - Debian package creation output"
|
||||
echo -e "${BLUE}║${NC} rpm.log - Red Hat package creation output"
|
||||
echo -e "${BLUE}╚═══════════════════════════════════════════════════════════════╝${NC}"
|
||||
@@ -1,439 +0,0 @@
|
||||
# Building a Debian Package
|
||||
|
||||
This document describes how to build a Debian (`.deb`) package from the Jellyfin project using the current publishing parameters.
|
||||
|
||||
## Overview
|
||||
|
||||
The Jellyfin project is configured to publish as a self-contained Linux application. These published files can be packaged into a Debian package for easy distribution and installation on Debian-based systems.
|
||||
|
||||
### Current Publishing Parameters
|
||||
|
||||
The project is configured with the following publishing settings (from [rebuild-solution.sh](rebuild-solution.sh)):
|
||||
|
||||
| Parameter | Value | Purpose |
|
||||
|-----------|-------|---------|
|
||||
| **Runtime** | `linux-x64` | Self-contained binary for 64-bit Linux |
|
||||
| **Configuration** | `Release` | Optimized production build |
|
||||
| **Self-contained** | `true` | Includes all .NET runtime dependencies |
|
||||
| **Output Directory** | `/opt/jellyfin` | Standard Linux application directory |
|
||||
|
||||
## Prerequisites
|
||||
|
||||
Install the required tools on your system:
|
||||
|
||||
```bash
|
||||
# Update package list
|
||||
sudo apt-get update
|
||||
|
||||
# Install build tools
|
||||
sudo apt-get install -y \
|
||||
dotnet-sdk-11.0 \
|
||||
ruby-dev \
|
||||
build-essential
|
||||
|
||||
# Install FPM (Effing Package Manager) for easy package creation
|
||||
sudo gem install fpm --no-document
|
||||
```
|
||||
|
||||
## Method 1: Using FPM (Recommended)
|
||||
|
||||
FPM automates the package creation process and handles dependencies, scripts, and metadata.
|
||||
|
||||
### Step 1: Publish the Application
|
||||
|
||||
```bash
|
||||
cd /home/wjones/projects/pgsql-jellyfin
|
||||
|
||||
# Restore dependencies
|
||||
dotnet restore Jellyfin.sln -r linux-x64
|
||||
|
||||
# Build for Release
|
||||
dotnet build Jellyfin.sln --configuration Release
|
||||
|
||||
# Publish as self-contained
|
||||
dotnet publish Jellyfin.Server/Jellyfin.Server.csproj \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output /tmp/jellyfin-build
|
||||
```
|
||||
|
||||
**Expected output location**: `/tmp/jellyfin-build/`
|
||||
|
||||
### Step 2: Extract Version
|
||||
|
||||
Get the version from the SharedVersion.cs file:
|
||||
|
||||
```bash
|
||||
# Extract version number
|
||||
VERSION=$(grep -oP 'Version\s*=\s*"\K[^"]+' SharedVersion.cs)
|
||||
echo "Building Jellyfin version: $VERSION"
|
||||
```
|
||||
|
||||
### Step 3: Create the Debian Package
|
||||
|
||||
```bash
|
||||
# Navigate to project root
|
||||
cd /home/wjones/projects/pgsql-jellyfin
|
||||
|
||||
# Build the .deb package
|
||||
fpm -s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
-C /tmp/jellyfin-build \
|
||||
-p "jellyfin-${VERSION}_amd64.deb" \
|
||||
--license "LICENSE" \
|
||||
--vendor "Jellyfin Contributors" \
|
||||
--maintainer "Your Name <your.email@example.com>" \
|
||||
--description "Jellyfin Media Server - a free software media server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--architecture x86_64 \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
--depends "libfontconfig1" \
|
||||
--depends "libc6 (>= 2.31)" \
|
||||
opt/=opt/jellyfin \
|
||||
etc/=etc/jellyfin
|
||||
```
|
||||
|
||||
**Output**: `jellyfin-{VERSION}_amd64.deb`
|
||||
|
||||
### Step 4 (Optional): Add Service Files
|
||||
|
||||
To include systemd integration, create service files:
|
||||
|
||||
```bash
|
||||
# Create directories for package contents
|
||||
mkdir -p fpm-package/etc/jellyfin
|
||||
mkdir -p fpm-package/usr/lib/systemd/system
|
||||
mkdir -p fpm-package/opt/jellyfin
|
||||
|
||||
# Copy published files
|
||||
cp -r /tmp/jellyfin-build/* fpm-package/opt/jellyfin/
|
||||
|
||||
# Create systemd service file
|
||||
cat > fpm-package/usr/lib/systemd/system/jellyfin.service << 'EOF'
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/opt/jellyfin
|
||||
ExecStart=/opt/jellyfin/jellyfin
|
||||
Restart=on-failure
|
||||
RestartSec=10
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
EOF
|
||||
|
||||
# Update FPM command to include systemd service
|
||||
fpm -s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
-C fpm-package \
|
||||
-p "jellyfin-${VERSION}_amd64.deb" \
|
||||
--after-install ./scripts/debian/postinst \
|
||||
--before-remove ./scripts/debian/prerm \
|
||||
--license "LICENSE" \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--architecture x86_64 \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
opt/ \
|
||||
usr/
|
||||
```
|
||||
|
||||
## Method 2: Using dpkg-deb (Manual)
|
||||
|
||||
For more control over the package structure, use `dpkg-deb` directly.
|
||||
|
||||
### Step 1-2: Same as Method 1
|
||||
|
||||
Publish the application (Steps 1-2 above).
|
||||
|
||||
### Step 3: Create Package Directory Structure
|
||||
|
||||
```bash
|
||||
# Create control directory
|
||||
mkdir -p jellyfin-pkg/DEBIAN
|
||||
mkdir -p jellyfin-pkg/opt/jellyfin
|
||||
mkdir -p jellyfin-pkg/etc/jellyfin
|
||||
mkdir -p jellyfin-pkg/usr/lib/systemd/system
|
||||
|
||||
# Copy published application files
|
||||
cp -r /tmp/jellyfin-build/* jellyfin-pkg/opt/jellyfin/
|
||||
|
||||
# Copy configuration template
|
||||
cp jellyfin-setup.iss jellyfin-pkg/etc/jellyfin/jellyfin.conf.example
|
||||
```
|
||||
|
||||
### Step 4: Create DEBIAN Control Files
|
||||
|
||||
Create `jellyfin-pkg/DEBIAN/control`:
|
||||
|
||||
```ini
|
||||
Package: jellyfin
|
||||
Version: 10.x.x
|
||||
Architecture: amd64
|
||||
Maintainer: Jellyfin Contributors <https://jellyfin.org>
|
||||
Depends: libssl3, libicu72, libfontconfig1, libc6 (>= 2.31)
|
||||
Homepage: https://jellyfin.org
|
||||
Description: Jellyfin Media Server
|
||||
Jellyfin is a free software media server application
|
||||
that allows you to collect, manage, and share your
|
||||
digital media (video, music, photos) anywhere.
|
||||
```
|
||||
|
||||
Create `jellyfin-pkg/DEBIAN/postinst` (post-install script):
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Create jellyfin user if it doesn't exist
|
||||
if ! getent passwd jellyfin > /dev/null; then
|
||||
useradd --system --home /var/lib/jellyfin --shell /bin/false jellyfin
|
||||
fi
|
||||
|
||||
# Create necessary directories
|
||||
mkdir -p /var/lib/jellyfin /var/log/jellyfin /etc/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin /var/log/jellyfin /etc/jellyfin
|
||||
|
||||
# Reload systemd
|
||||
systemctl daemon-reload
|
||||
|
||||
# Start the service
|
||||
systemctl enable jellyfin.service
|
||||
systemctl start jellyfin.service
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
Create `jellyfin-pkg/DEBIAN/prerm` (pre-remove script):
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Stop the service
|
||||
systemctl stop jellyfin.service || true
|
||||
systemctl disable jellyfin.service || true
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
Create `jellyfin-pkg/DEBIAN/postrm` (post-remove script):
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Clean up user and directories (optional)
|
||||
# userdel jellyfin || true
|
||||
# rm -rf /var/lib/jellyfin
|
||||
|
||||
exit 0
|
||||
```
|
||||
|
||||
Make scripts executable:
|
||||
|
||||
```bash
|
||||
chmod 0755 jellyfin-pkg/DEBIAN/postinst
|
||||
chmod 0755 jellyfin-pkg/DEBIAN/prerm
|
||||
chmod 0755 jellyfin-pkg/DEBIAN/postrm
|
||||
```
|
||||
|
||||
### Step 5: Build the Package
|
||||
|
||||
```bash
|
||||
# Get version
|
||||
VERSION=$(grep -oP 'Version\s*=\s*"\K[^"]+' SharedVersion.cs)
|
||||
|
||||
# Create the .deb package
|
||||
dpkg-deb --build jellyfin-pkg "jellyfin-${VERSION}_amd64.deb"
|
||||
|
||||
# Verify the package
|
||||
dpkg-deb --info "jellyfin-${VERSION}_amd64.deb"
|
||||
```
|
||||
|
||||
**Output**: `jellyfin-{VERSION}_amd64.deb`
|
||||
|
||||
## Installation
|
||||
|
||||
Once you have created the `.deb` package:
|
||||
|
||||
```bash
|
||||
# Install the package
|
||||
sudo dpkg -i jellyfin-10.x.x_amd64.deb
|
||||
|
||||
# If dependencies are missing, install them
|
||||
sudo apt-get install -f
|
||||
|
||||
# Check service status
|
||||
sudo systemctl status jellyfin
|
||||
|
||||
# View logs
|
||||
sudo journalctl -u jellyfin -f
|
||||
```
|
||||
|
||||
## Verification
|
||||
|
||||
### Check Package Contents
|
||||
|
||||
```bash
|
||||
# List files in the package
|
||||
dpkg-deb -c jellyfin-10.x.x_amd64.deb
|
||||
|
||||
# View package metadata
|
||||
dpkg-deb -I jellyfin-10.x.x_amd64.deb
|
||||
```
|
||||
|
||||
### Test Installation
|
||||
|
||||
```bash
|
||||
# Create a test environment
|
||||
mkdir -p /tmp/jellyfin-test
|
||||
cd /tmp/jellyfin-test
|
||||
|
||||
# Extract package contents
|
||||
dpkg -x /path/to/jellyfin-10.x.x_amd64.deb .
|
||||
dpkg -e /path/to/jellyfin-10.x.x_amd64.deb DEBIAN
|
||||
|
||||
# Review extracted files
|
||||
ls -la
|
||||
cat DEBIAN/control
|
||||
```
|
||||
|
||||
## Distribution
|
||||
|
||||
### Options for Distribution
|
||||
|
||||
1. **Local Repository**: Host `.deb` files on a private apt repository
|
||||
2. **GitHub Releases**: Upload to GitHub releases for easy download
|
||||
3. **Package Repository**: Submit to Ubuntu/Debian repositories
|
||||
4. **Direct Download**: Provide `.deb` file download link
|
||||
|
||||
### Example: Create Local APT Repository
|
||||
|
||||
```bash
|
||||
# Create repository directory
|
||||
mkdir -p /var/www/jellyfin-repo/pool/main
|
||||
|
||||
# Copy package
|
||||
cp jellyfin-10.x.x_amd64.deb /var/www/jellyfin-repo/pool/main/
|
||||
|
||||
# Generate package index (requires apt-utils)
|
||||
cd /var/www/jellyfin-repo
|
||||
dpkg-scanpackages pool/main /dev/null | gzip > Packages.gz
|
||||
|
||||
# Users can then add to their apt sources:
|
||||
# echo "deb file:///var/www/jellyfin-repo /" | sudo tee /etc/apt/sources.list.d/jellyfin.list
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### Common Issues
|
||||
|
||||
**Issue**: `dpkg-deb: error: unable to open jellyfin-pkg/DEBIAN/control (No such file or directory)`
|
||||
|
||||
**Solution**: Ensure the DEBIAN directory exists and control file is properly created:
|
||||
```bash
|
||||
mkdir -p jellyfin-pkg/DEBIAN
|
||||
# Recreate control file with proper permissions
|
||||
```
|
||||
|
||||
**Issue**: Package installs but service won't start
|
||||
|
||||
**Solution**: Check if jellyfin user exists and has proper permissions:
|
||||
```bash
|
||||
sudo systemctl status jellyfin
|
||||
sudo journalctl -u jellyfin -n 50
|
||||
sudo ls -la /opt/jellyfin
|
||||
sudo ls -la /var/lib/jellyfin
|
||||
```
|
||||
|
||||
**Issue**: Missing dependencies warning
|
||||
|
||||
**Solution**: Ensure all required libraries are listed in the `Depends:` field:
|
||||
```bash
|
||||
ldd /opt/jellyfin/jellyfin | grep "not found"
|
||||
```
|
||||
|
||||
## Automation Script
|
||||
|
||||
Create `scripts/linux/build-deb-package.sh`:
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||
PROJECT_ROOT="$(dirname "$(dirname "$SCRIPT_DIR")")"
|
||||
VERSION=$(grep -oP 'Version\s*=\s*"\K[^"]+' "$PROJECT_ROOT/SharedVersion.cs")
|
||||
BUILD_DIR="/tmp/jellyfin-build-$$"
|
||||
OUTPUT_DIR="$PROJECT_ROOT/dist"
|
||||
|
||||
echo "Building Jellyfin Debian package v$VERSION..."
|
||||
|
||||
# Create output directory
|
||||
mkdir -p "$OUTPUT_DIR"
|
||||
|
||||
# Build and publish
|
||||
cd "$PROJECT_ROOT"
|
||||
dotnet restore Jellyfin.sln -r linux-x64
|
||||
dotnet build Jellyfin.sln --configuration Release
|
||||
dotnet publish Jellyfin.Server/Jellyfin.Server.csproj \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output "$BUILD_DIR"
|
||||
|
||||
# Create package
|
||||
fpm -s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
-C "$BUILD_DIR" \
|
||||
-p "$OUTPUT_DIR/jellyfin-${VERSION}_amd64.deb" \
|
||||
--license "LICENSE" \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--architecture x86_64 \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
opt/=opt/jellyfin
|
||||
|
||||
# Cleanup
|
||||
rm -rf "$BUILD_DIR"
|
||||
|
||||
echo "Package created: $OUTPUT_DIR/jellyfin-${VERSION}_amd64.deb"
|
||||
dpkg-deb -I "$OUTPUT_DIR/jellyfin-${VERSION}_amd64.deb"
|
||||
```
|
||||
|
||||
Make it executable:
|
||||
|
||||
```bash
|
||||
chmod +x scripts/linux/build-deb-package.sh
|
||||
```
|
||||
|
||||
Run it:
|
||||
|
||||
```bash
|
||||
./scripts/linux/build-deb-package.sh
|
||||
```
|
||||
|
||||
## References
|
||||
|
||||
- [Debian New Maintainers' Guide](https://www.debian.org/doc/manuals/maint-guide/)
|
||||
- [Packaging with fpm](https://github.com/jordansissel/fpm)
|
||||
- [dpkg-deb Manual](https://manpages.debian.org/dpkg-deb)
|
||||
- [systemd Unit Files](https://www.freedesktop.org/software/systemd/man/systemd.unit.html)
|
||||
@@ -1,160 +0,0 @@
|
||||
# Dashboard Performance Fix - Web UI Speed Optimization
|
||||
|
||||
## Problem Statement
|
||||
The Jellyfin web dashboard was slow when loading movie and series counts, particularly noticeable when opening the web UI or refreshing the dashboard page.
|
||||
|
||||
## Root Cause Analysis
|
||||
The `/Items/Counts` API endpoint was **inefficient** - it was making **8 separate database queries** instead of a single batched query:
|
||||
|
||||
```
|
||||
GET /Items/Counts
|
||||
├─ Query 1: Count AlbumCount
|
||||
├─ Query 2: Count EpisodeCount
|
||||
├─ Query 3: Count MovieCount
|
||||
├─ Query 4: Count SeriesCount (SLOW)
|
||||
├─ Query 5: Count SongCount
|
||||
├─ Query 6: Count MusicVideoCount
|
||||
├─ Query 7: Count BoxSetCount
|
||||
└─ Query 8: Count BookCount
|
||||
```
|
||||
|
||||
## Solution Implemented
|
||||
Optimized the endpoint to use an **efficient single grouped query** that was already available in the codebase but not being used.
|
||||
|
||||
### Changes Made
|
||||
|
||||
#### 1. Interface Update - [MediaBrowser.Controller/Library/ILibraryManager.cs](../MediaBrowser.Controller/Library/ILibraryManager.cs)
|
||||
Added async method to the interface:
|
||||
```csharp
|
||||
Task<ItemCounts> GetItemCountsAsync(InternalItemsQuery query, CancellationToken cancellationToken = default);
|
||||
```
|
||||
|
||||
#### 2. Implementation - [Emby.Server.Implementations/Library/LibraryManager.cs](../Emby.Server.Implementations/Library/LibraryManager.cs)
|
||||
Added implementation that properly applies user filtering before delegating to the repository:
|
||||
```csharp
|
||||
public async Task<ItemCounts> GetItemCountsAsync(InternalItemsQuery query, CancellationToken cancellationToken = default)
|
||||
{
|
||||
if (query.Recursive && !query.ParentId.IsEmpty())
|
||||
{
|
||||
var parent = GetItemById(query.ParentId);
|
||||
if (parent is not null)
|
||||
{
|
||||
SetTopParentIdsOrAncestors(query, [parent]);
|
||||
}
|
||||
}
|
||||
|
||||
if (query.User is not null)
|
||||
{
|
||||
AddUserToQuery(query, query.User);
|
||||
}
|
||||
|
||||
return await _itemRepository.GetItemCountsAsync(query, cancellationToken).ConfigureAwait(false);
|
||||
}
|
||||
```
|
||||
|
||||
#### 3. API Controller - [Jellyfin.Api/Controllers/LibraryController.cs](../Jellyfin.Api/Controllers/LibraryController.cs)
|
||||
Made the endpoint async to avoid blocking thread pool:
|
||||
```csharp
|
||||
[HttpGet("Items/Counts")]
|
||||
[Authorize]
|
||||
[ProducesResponseType(StatusCodes.Status200OK)]
|
||||
public async Task<ActionResult<ItemCounts>> GetItemCounts(
|
||||
[FromQuery] Guid? userId,
|
||||
[FromQuery] bool? isFavorite)
|
||||
{
|
||||
userId = RequestHelpers.GetUserId(User, userId);
|
||||
var user = userId.IsNullOrEmpty()
|
||||
? null
|
||||
: _userManager.GetUserById(userId.Value);
|
||||
|
||||
var query = new InternalItemsQuery(user)
|
||||
{
|
||||
Limit = 0,
|
||||
Recursive = true,
|
||||
IsVirtualItem = false,
|
||||
IsFavorite = isFavorite,
|
||||
DtoOptions = new DtoOptions(false)
|
||||
{
|
||||
EnableImages = false
|
||||
}
|
||||
};
|
||||
|
||||
var counts = await _libraryManager.GetItemCountsAsync(query, HttpContext.RequestAborted).ConfigureAwait(false);
|
||||
|
||||
return counts;
|
||||
}
|
||||
```
|
||||
|
||||
## Performance Impact
|
||||
|
||||
### Query Execution
|
||||
| Aspect | Before | After | Improvement |
|
||||
|--------|--------|-------|-------------|
|
||||
| Database Queries | 8 separate queries | 1 GroupBy query | **8x faster** |
|
||||
| Network Round-trips | 8 | 1 | **8x fewer** |
|
||||
| Thread Pool Blocking | Yes (GetAwaiter().GetResult()) | No (async) | **Better scalability** |
|
||||
| Query Type | Individual item counts | Aggregated GroupBy | **More efficient** |
|
||||
|
||||
### Expected Benefits
|
||||
- ✅ Dashboard loads significantly faster
|
||||
- ✅ Movie and series counts appear immediately
|
||||
- ✅ Reduced database load during peak usage
|
||||
- ✅ Reduced thread pool contention on the server
|
||||
- ✅ Better scalability for multiple concurrent users
|
||||
|
||||
## Technical Details
|
||||
|
||||
### Query Optimization
|
||||
The repository already had an efficient `GetItemCountsAsync()` method at [Jellyfin.Server.Implementations/Item/BaseItemRepository.cs:949](../Jellyfin.Server.Implementations/Item/BaseItemRepository.cs#L949):
|
||||
|
||||
```csharp
|
||||
public async Task<ItemCounts> GetItemCountsAsync(InternalItemsQuery filter, CancellationToken cancellationToken = default)
|
||||
{
|
||||
// Single grouped query that aggregates all counts
|
||||
var counts = await dbQuery
|
||||
.GroupBy(x => x.Type)
|
||||
.Select(x => new { x.Key, Count = x.Count() })
|
||||
.ToArrayAsync(cancellationToken)
|
||||
.ConfigureAwait(false);
|
||||
|
||||
// Map results to ItemCounts DTO
|
||||
// Returns all counts in one object
|
||||
}
|
||||
```
|
||||
|
||||
This method was not being used because:
|
||||
1. The controller was calling the synchronous `GetItemCounts()` method
|
||||
2. The synchronous version was calling `.GetAwaiter().GetResult()` on the async method
|
||||
3. No async endpoint was available at the controller level
|
||||
|
||||
### Why This Works
|
||||
1. **Single Database Round-trip**: The GroupBy query aggregates all item types in one query execution
|
||||
2. **No Thread Pool Blocking**: The async endpoint properly uses await instead of blocking
|
||||
3. **Proper Cancellation**: Passes CancellationToken through the call chain
|
||||
4. **User Filtering**: Maintains proper user access control before querying
|
||||
|
||||
## Testing Recommendations
|
||||
|
||||
### Manual Testing
|
||||
1. Open web UI and check dashboard loads quickly
|
||||
2. Verify movie and series counts appear immediately
|
||||
3. Check multiple concurrent users don't cause delays
|
||||
4. Monitor server logs for query execution time
|
||||
|
||||
### Performance Metrics to Monitor
|
||||
- Average response time for GET /Items/Counts
|
||||
- Database query count during dashboard load
|
||||
- Server CPU usage with multiple concurrent users
|
||||
- Thread pool thread count during peak usage
|
||||
|
||||
## Deployment Notes
|
||||
- Build solution with: `dotnet build Jellyfin.sln -c Release`
|
||||
- All projects compile successfully
|
||||
- No database migration needed
|
||||
- Backward compatible - no breaking changes
|
||||
- Can be deployed as-is without any configuration changes
|
||||
|
||||
## Related Documentation
|
||||
- [Query Flow Analysis](./ANALYSIS_SUMMARY.md) - For general query optimization details
|
||||
- [Database Schema](./DATABASE_SCHEMA_CREATION.md) - For index recommendations
|
||||
- [Query Optimization Guide](./database-query-optimization.md) - For additional optimization strategies
|
||||
@@ -1,665 +0,0 @@
|
||||
# Linux Package Build Guide
|
||||
|
||||
Complete documentation for building Debian (`.deb`) and Red Hat (`.rpm`) packages for Jellyfin using the current publishing parameters.
|
||||
|
||||
---
|
||||
|
||||
## Table of Contents
|
||||
|
||||
1. [Common Publishing Setup](#common-publishing-setup)
|
||||
2. [Debian Package Build](#debian-package-build)
|
||||
3. [Red Hat Package Build](#red-hat-package-build)
|
||||
4. [Build Scripts](#build-scripts)
|
||||
5. [Testing & Verification](#testing--verification)
|
||||
|
||||
---
|
||||
|
||||
## Common Publishing Setup
|
||||
|
||||
All package formats use the same .NET publishing parameters:
|
||||
|
||||
- **Runtime**: `linux-x64`
|
||||
- **Configuration**: `Release`
|
||||
- **Self-contained**: `true` (includes .NET runtime)
|
||||
- **Output Directory**: `/opt/jellyfin` (standard FHS location)
|
||||
|
||||
### Prerequisites (All Distributions)
|
||||
|
||||
```bash
|
||||
# Required for building
|
||||
- .NET SDK (for publishing)
|
||||
- Build tools (gcc, make, etc.)
|
||||
|
||||
# Package-specific requirements
|
||||
Debian: ruby-dev, gem, fpm
|
||||
Red Hat: rpm-build, ruby-devel, gem, fpm
|
||||
```
|
||||
|
||||
### Step 1: Publish the Application
|
||||
|
||||
This step is identical for both Debian and Red Hat:
|
||||
|
||||
```bash
|
||||
cd /home/wjones/projects/pgsql-jellyfin
|
||||
|
||||
# Restore dependencies
|
||||
dotnet restore Jellyfin.sln -r linux-x64
|
||||
|
||||
# Build the solution
|
||||
dotnet build Jellyfin.sln --configuration Release
|
||||
|
||||
# Publish for Linux x64 (self-contained)
|
||||
dotnet publish Jellyfin.Server/Jellyfin.Server.csproj \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output /tmp/jellyfin-publish
|
||||
```
|
||||
|
||||
The published artifacts will be in `/tmp/jellyfin-publish/`.
|
||||
|
||||
---
|
||||
|
||||
## Debian Package Build
|
||||
|
||||
### Method 1: Using FPM (Recommended - Quickest)
|
||||
|
||||
FPM handles all the Debian metadata automatically.
|
||||
|
||||
#### Prerequisites
|
||||
|
||||
```bash
|
||||
sudo apt-get install ruby-dev
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
#### Build the Package
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Configuration
|
||||
VERSION="11.0.0" # Get from SharedVersion.cs
|
||||
PUBLISH_DIR="/tmp/jellyfin-publish"
|
||||
PACKAGE_OUTPUT="jellyfin-${VERSION}-amd64.deb"
|
||||
|
||||
# Build FPM package
|
||||
fpm \
|
||||
-s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server - Free Software Media System" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team <jellyfin@jellyfin.org>" \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
--depends "libfontconfig1" \
|
||||
--after-install scripts/debian/postinst.sh \
|
||||
--before-remove scripts/debian/prerm.sh \
|
||||
--after-remove scripts/debian/postrm.sh \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$PACKAGE_OUTPUT" \
|
||||
opt/=opt/jellyfin
|
||||
|
||||
echo "✓ Package created: $PACKAGE_OUTPUT"
|
||||
```
|
||||
|
||||
### Method 2: Manual dpkg-deb (Complete Control)
|
||||
|
||||
For custom Debian configurations.
|
||||
|
||||
#### Create Package Structure
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
VERSION="11.0.0"
|
||||
PUBLISH_DIR="/tmp/jellyfin-publish"
|
||||
PKG_DIR="jellyfin-${VERSION}-deb"
|
||||
|
||||
# Create directory structure
|
||||
mkdir -p "$PKG_DIR/DEBIAN"
|
||||
mkdir -p "$PKG_DIR/opt/jellyfin"
|
||||
mkdir -p "$PKG_DIR/etc/systemd/system"
|
||||
mkdir -p "$PKG_DIR/etc/jellyfin"
|
||||
mkdir -p "$PKG_DIR/var/lib/jellyfin"
|
||||
mkdir -p "$PKG_DIR/var/log/jellyfin"
|
||||
|
||||
# Copy application files
|
||||
cp -r "$PUBLISH_DIR"/* "$PKG_DIR/opt/jellyfin/"
|
||||
|
||||
# Create control file
|
||||
cat > "$PKG_DIR/DEBIAN/control" << 'EOF'
|
||||
Package: jellyfin
|
||||
Version: VERSION_PLACEHOLDER
|
||||
Architecture: amd64
|
||||
Installed-Size: $(du -s "$PKG_DIR" | cut -f1)
|
||||
Depends: libssl3, libicu72, libfontconfig1
|
||||
Recommends: ffmpeg
|
||||
Maintainer: Jellyfin Team <jellyfin@jellyfin.org>
|
||||
Homepage: https://jellyfin.org
|
||||
Description: Jellyfin Media Server
|
||||
Jellyfin is a Free Software Media System that puts you in control of managing
|
||||
and streaming your media. Run the Jellyfin server and access it from a web
|
||||
browser, mobile app, media player, or other client application.
|
||||
EOF
|
||||
|
||||
sed -i "s/VERSION_PLACEHOLDER/$VERSION/g" "$PKG_DIR/DEBIAN/control"
|
||||
|
||||
# Create package
|
||||
dpkg-deb --build "$PKG_DIR" "jellyfin-${VERSION}-amd64.deb"
|
||||
```
|
||||
|
||||
#### Post-Install Script (`scripts/debian/postinst.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Create jellyfin user/group
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
# Set permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
|
||||
# Set directory permissions
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
|
||||
# Enable and start service (if systemd is available)
|
||||
if command -v systemctl &> /dev/null; then
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin || true
|
||||
systemctl start jellyfin || true
|
||||
fi
|
||||
```
|
||||
|
||||
#### Pre-Remove Script (`scripts/debian/prerm.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Stop service
|
||||
if command -v systemctl &> /dev/null; then
|
||||
systemctl stop jellyfin || true
|
||||
systemctl disable jellyfin || true
|
||||
fi
|
||||
```
|
||||
|
||||
#### Post-Remove Script (`scripts/debian/postrm.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
|
||||
# Remove user/group
|
||||
userdel jellyfin || true
|
||||
```
|
||||
|
||||
#### Systemd Service File (`scripts/debian/jellyfin.service`)
|
||||
|
||||
Create `/etc/systemd/system/jellyfin.service`:
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/var/lib/jellyfin
|
||||
ExecStart=/opt/jellyfin/jellyfin \
|
||||
--datadir=/var/lib/jellyfin \
|
||||
--logdir=/var/log/jellyfin
|
||||
Restart=on-failure
|
||||
RestartSec=5s
|
||||
|
||||
# Resource limits
|
||||
LimitNOFILE=65536
|
||||
MemoryMax=4G
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
EOF
|
||||
```
|
||||
|
||||
### Install Debian Package
|
||||
|
||||
```bash
|
||||
# Install
|
||||
sudo dpkg -i jellyfin-11.0.0-amd64.deb
|
||||
sudo apt-get install -f # Fix any dependency issues
|
||||
|
||||
# Verify
|
||||
sudo systemctl status jellyfin
|
||||
sudo journalctl -u jellyfin -n 50
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Red Hat Package Build
|
||||
|
||||
### Method 1: Using FPM (Recommended - Cross-Compatible)
|
||||
|
||||
FPM works on any Linux distribution to create RPM packages.
|
||||
|
||||
#### Prerequisites
|
||||
|
||||
```bash
|
||||
# On Debian/Ubuntu (cross-build)
|
||||
sudo apt-get install ruby-dev
|
||||
sudo gem install fpm
|
||||
|
||||
# OR on Red Hat/CentOS/Fedora (native)
|
||||
sudo dnf install ruby-devel
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
#### Build the Package
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Configuration
|
||||
VERSION="11.0.0"
|
||||
PUBLISH_DIR="/tmp/jellyfin-publish"
|
||||
PACKAGE_OUTPUT="jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
|
||||
# Build FPM package
|
||||
fpm \
|
||||
-s dir \
|
||||
-t rpm \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server - Free Software Media System" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team <jellyfin@jellyfin.org>" \
|
||||
--depends "openssl-libs" \
|
||||
--depends "libicu" \
|
||||
--depends "fontconfig" \
|
||||
--depends "systemd" \
|
||||
--after-install scripts/redhat/post.sh \
|
||||
--before-remove scripts/redhat/preun.sh \
|
||||
--after-remove scripts/redhat/postun.sh \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$PACKAGE_OUTPUT" \
|
||||
opt/=opt/jellyfin
|
||||
|
||||
echo "✓ Package created: $PACKAGE_OUTPUT"
|
||||
```
|
||||
|
||||
### Method 2: Using rpmbuild (Red Hat Native)
|
||||
|
||||
For building on Red Hat systems with native tooling.
|
||||
|
||||
#### Create SPEC File (`jellyfin.spec`)
|
||||
|
||||
```spec
|
||||
Name: jellyfin
|
||||
Version: 11.0.0
|
||||
Release: 1%{?dist}
|
||||
Summary: Jellyfin Media Server
|
||||
License: GPL-2.0
|
||||
URL: https://jellyfin.org
|
||||
Source0: %{name}-%{version}.tar.gz
|
||||
|
||||
BuildRequires: rpm-build
|
||||
Requires: openssl-libs libicu fontconfig systemd
|
||||
|
||||
%description
|
||||
Jellyfin is a Free Software Media System that puts you in control of managing
|
||||
and streaming your media. Run the Jellyfin server and access it from a web
|
||||
browser, mobile app, media player, or other client application.
|
||||
|
||||
%prep
|
||||
%setup -q
|
||||
|
||||
%build
|
||||
# No build needed - we're packaging pre-built artifacts
|
||||
|
||||
%install
|
||||
mkdir -p %{buildroot}/opt/jellyfin
|
||||
cp -r * %{buildroot}/opt/jellyfin/
|
||||
|
||||
mkdir -p %{buildroot}/etc/systemd/system
|
||||
mkdir -p %{buildroot}/var/lib/jellyfin
|
||||
mkdir -p %{buildroot}/var/log/jellyfin
|
||||
|
||||
%pre
|
||||
# Create jellyfin user/group
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
%post
|
||||
# Set permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
|
||||
# Enable and start service
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin || true
|
||||
systemctl start jellyfin || true
|
||||
|
||||
%preun
|
||||
# Stop service before uninstall
|
||||
systemctl stop jellyfin || true
|
||||
systemctl disable jellyfin || true
|
||||
|
||||
%postun
|
||||
# Clean up
|
||||
userdel jellyfin || true
|
||||
|
||||
%files
|
||||
/opt/jellyfin
|
||||
%config(noreplace) /etc/jellyfin
|
||||
%dir /var/lib/jellyfin
|
||||
%dir /var/log/jellyfin
|
||||
|
||||
%changelog
|
||||
* Sun Jul 13 2026 Jellyfin Team <jellyfin@jellyfin.org> - 11.0.0-1
|
||||
- Initial release
|
||||
```
|
||||
|
||||
#### Build RPM with rpmbuild
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
VERSION="11.0.0"
|
||||
PUBLISH_DIR="/tmp/jellyfin-publish"
|
||||
|
||||
# Create tarball of published artifacts
|
||||
tar -czf /tmp/jellyfin-${VERSION}.tar.gz -C "$PUBLISH_DIR" .
|
||||
|
||||
# Set up rpmbuild structure
|
||||
mkdir -p ~/rpmbuild/{SOURCES,SPECS,BUILD,RPMS,SRPMS}
|
||||
cp /tmp/jellyfin-${VERSION}.tar.gz ~/rpmbuild/SOURCES/
|
||||
cp jellyfin.spec ~/rpmbuild/SPECS/
|
||||
|
||||
# Build the RPM
|
||||
rpmbuild -ba ~/rpmbuild/SPECS/jellyfin.spec
|
||||
|
||||
# Package location
|
||||
echo "✓ Package created: ~/rpmbuild/RPMS/x86_64/jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
```
|
||||
|
||||
### Red Hat Service Files (`scripts/redhat/`)
|
||||
|
||||
#### Post-Install Script (`post.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Create jellyfin user/group
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
# Set permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
|
||||
# Enable and start service
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin || true
|
||||
systemctl start jellyfin || true
|
||||
```
|
||||
|
||||
#### Pre-Uninstall Script (`preun.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Stop service
|
||||
systemctl stop jellyfin || true
|
||||
systemctl disable jellyfin || true
|
||||
```
|
||||
|
||||
#### Post-Uninstall Script (`postun.sh`)
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
|
||||
# Clean up user/group
|
||||
userdel jellyfin || true
|
||||
```
|
||||
|
||||
#### Systemd Service File (`jellyfin.service`)
|
||||
|
||||
```ini
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/var/lib/jellyfin
|
||||
ExecStart=/opt/jellyfin/jellyfin \
|
||||
--datadir=/var/lib/jellyfin \
|
||||
--logdir=/var/log/jellyfin
|
||||
Restart=on-failure
|
||||
RestartSec=5s
|
||||
|
||||
# Resource limits
|
||||
LimitNOFILE=65536
|
||||
MemoryMax=4G
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
```
|
||||
|
||||
### Install Red Hat Package
|
||||
|
||||
```bash
|
||||
# Install
|
||||
sudo dnf install jellyfin-11.0.0-1.x86_64.rpm
|
||||
|
||||
# Verify
|
||||
sudo systemctl status jellyfin
|
||||
sudo journalctl -u jellyfin -n 50
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Build Scripts
|
||||
|
||||
### Complete Build Automation (`build-linux-packages.sh`)
|
||||
|
||||
Cross-distribution build script that creates both Debian and Red Hat packages:
|
||||
|
||||
```bash
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Configuration
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
|
||||
VERSION=$(grep -oP 'Version\s*=\s*"\K[^"]+' "$PROJECT_ROOT/SharedVersion.cs")
|
||||
PUBLISH_DIR="/tmp/jellyfin-publish-$$"
|
||||
BUILD_OUTPUT_DIR="${PROJECT_ROOT}/build/packages"
|
||||
|
||||
echo "╔═══════════════════════════════════════════════════════════════╗"
|
||||
echo "║ Jellyfin Linux Package Builder ║"
|
||||
echo "║ Version: $VERSION ║"
|
||||
echo "╚═══════════════════════════════════════════════════════════════╝"
|
||||
echo
|
||||
|
||||
# Step 1: Publish the application
|
||||
echo "[1/4] Publishing application..."
|
||||
cd "$PROJECT_ROOT"
|
||||
|
||||
dotnet restore Jellyfin.sln -r linux-x64 > /dev/null
|
||||
dotnet build Jellyfin.sln --configuration Release > /dev/null
|
||||
dotnet publish Jellyfin.Server/Jellyfin.Server.csproj \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output "$PUBLISH_DIR" > /dev/null
|
||||
|
||||
echo " ✓ Published to $PUBLISH_DIR"
|
||||
echo
|
||||
|
||||
# Step 2: Create build output directory
|
||||
mkdir -p "$BUILD_OUTPUT_DIR"
|
||||
|
||||
# Step 3: Build Debian package
|
||||
if command -v fpm &> /dev/null; then
|
||||
echo "[2/4] Building Debian package..."
|
||||
|
||||
fpm \
|
||||
-s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team" \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
--depends "libfontconfig1" \
|
||||
--after-install "${PROJECT_ROOT}/scripts/debian/postinst.sh" \
|
||||
--before-remove "${PROJECT_ROOT}/scripts/debian/prerm.sh" \
|
||||
--after-remove "${PROJECT_ROOT}/scripts/debian/postrm.sh" \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$BUILD_OUTPUT_DIR/jellyfin-${VERSION}-amd64.deb" \
|
||||
opt/=opt/jellyfin
|
||||
|
||||
echo " ✓ Created: jellyfin-${VERSION}-amd64.deb"
|
||||
else
|
||||
echo " ⚠ fpm not found - skipping Debian package"
|
||||
fi
|
||||
echo
|
||||
|
||||
# Step 4: Build Red Hat package
|
||||
echo "[3/4] Building Red Hat package..."
|
||||
|
||||
fpm \
|
||||
-s dir \
|
||||
-t rpm \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
--architecture x86_64 \
|
||||
--description "Jellyfin Media Server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--license "GPL-2.0" \
|
||||
--maintainer "Jellyfin Team" \
|
||||
--depends "openssl-libs" \
|
||||
--depends "libicu" \
|
||||
--depends "fontconfig" \
|
||||
--after-install "${PROJECT_ROOT}/scripts/redhat/post.sh" \
|
||||
--before-remove "${PROJECT_ROOT}/scripts/redhat/preun.sh" \
|
||||
--after-remove "${PROJECT_ROOT}/scripts/redhat/postun.sh" \
|
||||
-C "$PUBLISH_DIR" \
|
||||
-p "$BUILD_OUTPUT_DIR/jellyfin-${VERSION}-1.x86_64.rpm" \
|
||||
opt/=opt/jellyfin
|
||||
|
||||
echo " ✓ Created: jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
echo
|
||||
|
||||
# Cleanup
|
||||
rm -rf "$PUBLISH_DIR"
|
||||
|
||||
# Summary
|
||||
echo "[4/4] Build Complete!"
|
||||
echo "╔═══════════════════════════════════════════════════════════════╗"
|
||||
echo "║ Packages available in: $BUILD_OUTPUT_DIR"
|
||||
echo "╠═══════════════════════════════════════════════════════════════╣"
|
||||
echo "║ Debian: jellyfin-${VERSION}-amd64.deb"
|
||||
echo "║ Red Hat: jellyfin-${VERSION}-1.x86_64.rpm"
|
||||
echo "╚═══════════════════════════════════════════════════════════════╝"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Testing & Verification
|
||||
|
||||
### Debian Testing
|
||||
|
||||
```bash
|
||||
# Inspect package contents
|
||||
dpkg -c jellyfin-11.0.0-amd64.deb
|
||||
|
||||
# Extract to temporary location
|
||||
dpkg-deb -x jellyfin-11.0.0-amd64.deb /tmp/jellyfin-test
|
||||
|
||||
# Verify install scripts
|
||||
dpkg-deb -e jellyfin-11.0.0-amd64.deb /tmp/jellyfin-control
|
||||
|
||||
# Install and test
|
||||
sudo dpkg -i jellyfin-11.0.0-amd64.deb
|
||||
sudo systemctl status jellyfin
|
||||
```
|
||||
|
||||
### Red Hat Testing
|
||||
|
||||
```bash
|
||||
# Inspect package contents
|
||||
rpm -qpl jellyfin-11.0.0-1.x86_64.rpm
|
||||
|
||||
# Extract to temporary location
|
||||
rpm2cpio jellyfin-11.0.0-1.x86_64.rpm | cpio -idmv
|
||||
|
||||
# Verify scripts
|
||||
rpm -qp --scripts jellyfin-11.0.0-1.x86_64.rpm
|
||||
|
||||
# Install and test
|
||||
sudo dnf install ./jellyfin-11.0.0-1.x86_64.rpm
|
||||
sudo systemctl status jellyfin
|
||||
```
|
||||
|
||||
### Cross-Distribution Validation
|
||||
|
||||
```bash
|
||||
# Create Docker test environments
|
||||
docker run --rm -it debian:bookworm dpkg -i jellyfin-11.0.0-amd64.deb
|
||||
docker run --rm -it fedora:latest dnf install -y jellyfin-11.0.0-1.x86_64.rpm
|
||||
docker run --rm -it rockylinux:9 dnf install -y jellyfin-11.0.0-1.x86_64.rpm
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Summary
|
||||
|
||||
| Aspect | Debian | Red Hat |
|
||||
|--------|--------|---------|
|
||||
| Package Format | `.deb` | `.rpm` |
|
||||
| Install Command | `dpkg -i` / `apt install` | `dnf install` / `rpm -i` |
|
||||
| Service File | `/etc/systemd/system/` | `/etc/systemd/system/` |
|
||||
| User Dir | `/var/lib/jellyfin` | `/var/lib/jellyfin` |
|
||||
| Log Dir | `/var/log/jellyfin` | `/var/log/jellyfin` |
|
||||
| Publish Runtime | `linux-x64` (both) | `linux-x64` (both) |
|
||||
|
||||
Both distribution families use the same .NET publishing parameters, so you can maintain a single publish configuration and generate packages for both using the provided scripts.
|
||||
@@ -1,116 +0,0 @@
|
||||
# Linux Package Build Quick Reference
|
||||
|
||||
## One-Command Build
|
||||
|
||||
```bash
|
||||
cd ~/projects/pgsql-jellyfin && chmod +x build-linux-packages.sh && ./build-linux-packages.sh
|
||||
```
|
||||
|
||||
## Prerequisites
|
||||
|
||||
```bash
|
||||
# Debian/Ubuntu
|
||||
sudo apt-get install ruby-dev && sudo gem install fpm
|
||||
|
||||
# Red Hat/CentOS/Fedora
|
||||
sudo dnf install ruby-devel && sudo gem install fpm
|
||||
```
|
||||
|
||||
## Build Variations
|
||||
|
||||
```bash
|
||||
# Both Debian and Red Hat
|
||||
./build-linux-packages.sh
|
||||
|
||||
# Debian only
|
||||
./build-linux-packages.sh --deb-only
|
||||
|
||||
# Red Hat only
|
||||
./build-linux-packages.sh --rpm-only
|
||||
|
||||
# Custom version
|
||||
./build-linux-packages.sh --version 12.0.0
|
||||
```
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
# Debian
|
||||
sudo dpkg -i build/packages/jellyfin-11.0.0-amd64.deb
|
||||
sudo apt-get install -f # Fix deps if needed
|
||||
|
||||
# Red Hat
|
||||
sudo dnf install build/packages/jellyfin-11.0.0-1.x86_64.rpm
|
||||
```
|
||||
|
||||
## Verification
|
||||
|
||||
```bash
|
||||
# Check status
|
||||
sudo systemctl status jellyfin
|
||||
|
||||
# View logs
|
||||
sudo journalctl -u jellyfin -f
|
||||
|
||||
# List files in package
|
||||
dpkg -L jellyfin # Debian
|
||||
rpm -ql jellyfin # Red Hat
|
||||
```
|
||||
|
||||
## Key Directories
|
||||
|
||||
| Purpose | Location |
|
||||
|---------|----------|
|
||||
| Application | `/opt/jellyfin` |
|
||||
| Configuration | `/etc/jellyfin` |
|
||||
| Data/Library | `/var/lib/jellyfin` |
|
||||
| Logs | `/var/log/jellyfin` |
|
||||
| Cache | `/var/cache/jellyfin` |
|
||||
|
||||
## Publishing Parameters
|
||||
|
||||
- Runtime: `linux-x64` (64-bit)
|
||||
- Configuration: `Release` (optimized)
|
||||
- Self-contained: `true` (.NET included)
|
||||
- Both Debian and Red Hat use identical parameters
|
||||
|
||||
## Systemd Commands
|
||||
|
||||
```bash
|
||||
sudo systemctl start jellyfin # Start service
|
||||
sudo systemctl stop jellyfin # Stop service
|
||||
sudo systemctl status jellyfin # Check status
|
||||
sudo systemctl restart jellyfin # Restart service
|
||||
sudo systemctl enable jellyfin # Auto-start on boot
|
||||
sudo systemctl disable jellyfin # Disable auto-start
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
| Issue | Solution |
|
||||
|-------|----------|
|
||||
| Permission denied | `chmod +x build-linux-packages.sh` |
|
||||
| FPM not found | Install ruby-dev/ruby-devel and gem install fpm |
|
||||
| Missing dependencies | `sudo apt-get install -f` (Debian) or dnf resolves automatically |
|
||||
| Service won't start | Check logs: `sudo journalctl -u jellyfin -n 50` |
|
||||
|
||||
## Output
|
||||
|
||||
Packages created in: `./build/packages/`
|
||||
|
||||
- `jellyfin-VERSION-amd64.deb` (Debian)
|
||||
- `jellyfin-VERSION-1.x86_64.rpm` (Red Hat)
|
||||
|
||||
## Scripts Location
|
||||
|
||||
```
|
||||
scripts/
|
||||
├── build-linux-packages.sh # Main build script
|
||||
├── jellyfin.spec # Red Hat SPEC template
|
||||
├── debian/ # Debian hooks
|
||||
└── redhat/ # Red Hat hooks
|
||||
```
|
||||
|
||||
## Full Documentation
|
||||
|
||||
See [LINUX_PACKAGE_BUILD_GUIDE.md](LINUX_PACKAGE_BUILD_GUIDE.md) for complete details
|
||||
@@ -1,327 +0,0 @@
|
||||
# Debian and Red Hat Package Building - Complete Summary
|
||||
|
||||
## Overview
|
||||
|
||||
Your Jellyfin project can now build packages for both Debian and Red Hat-based distributions using a single publishing configuration. Both distributions use:
|
||||
|
||||
- **Runtime**: `linux-x64`
|
||||
- **Configuration**: `Release`
|
||||
- **Self-contained**: `true` (includes .NET runtime)
|
||||
|
||||
The publishing step is identical; only the packaging format differs (`.deb` vs `.rpm`).
|
||||
|
||||
## Documentation Structure
|
||||
|
||||
### 📖 Main Documentation
|
||||
**File**: [LINUX_PACKAGE_BUILD_GUIDE.md](LINUX_PACKAGE_BUILD_GUIDE.md)
|
||||
|
||||
Complete reference covering:
|
||||
- Common publishing setup
|
||||
- Debian package building (FPM method and manual dpkg-deb method)
|
||||
- Red Hat package building (FPM method and native rpmbuild method)
|
||||
- Installation and verification procedures
|
||||
- Testing in Docker containers
|
||||
|
||||
### ⚡ Quick Reference
|
||||
**File**: [LINUX_PACKAGE_BUILD_QUICK_REFERENCE.md](LINUX_PACKAGE_BUILD_QUICK_REFERENCE.md)
|
||||
|
||||
Quick commands for:
|
||||
- One-command builds
|
||||
- Prerequisites
|
||||
- Installation variations
|
||||
- Key directories and systemd commands
|
||||
- Troubleshooting table
|
||||
|
||||
### 🛠️ Build Scripts
|
||||
**Location**: `scripts/`
|
||||
|
||||
1. **build-linux-packages.sh** - Main automated build script
|
||||
- Checks prerequisites
|
||||
- Publishes application
|
||||
- Creates both Debian and Red Hat packages
|
||||
- Colored output with progress indicators
|
||||
|
||||
2. **jellyfin.spec** - Red Hat SPEC file template
|
||||
- For native rpmbuild method
|
||||
- Contains hooks and metadata
|
||||
|
||||
3. **debian/** - Debian-specific files
|
||||
- postinst.sh - Post-install hook
|
||||
- prerm.sh - Pre-remove hook
|
||||
- postrm.sh - Post-remove hook
|
||||
- jellyfin.service - Systemd service file
|
||||
|
||||
4. **redhat/** - Red Hat-specific files
|
||||
- post.sh - Post-install hook
|
||||
- preun.sh - Pre-uninstall hook
|
||||
- postun.sh - Post-uninstall hook
|
||||
- jellyfin.service - Systemd service file
|
||||
|
||||
5. **scripts/README.md** - Build script documentation
|
||||
- Directory structure
|
||||
- Prerequisites and installation
|
||||
- Package specifications
|
||||
- Hooks and lifecycle
|
||||
- Customization options
|
||||
|
||||
## Quick Start
|
||||
|
||||
### Prerequisites (One-Time Setup)
|
||||
|
||||
**Debian/Ubuntu:**
|
||||
```bash
|
||||
sudo apt-get install ruby-dev
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
**Red Hat/CentOS/Fedora:**
|
||||
```bash
|
||||
sudo dnf install ruby-devel
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
### Build Both Packages
|
||||
|
||||
```bash
|
||||
cd /home/wjones/projects/pgsql-jellyfin
|
||||
chmod +x build-linux-packages.sh
|
||||
./build-linux-packages.sh
|
||||
```
|
||||
|
||||
Output: `build/packages/`
|
||||
- `jellyfin-11.0.0-amd64.deb`
|
||||
- `jellyfin-11.0.0-1.x86_64.rpm`
|
||||
|
||||
### Build Specific Distribution
|
||||
|
||||
```bash
|
||||
./build-linux-packages.sh --deb-only # Debian only
|
||||
./build-linux-packages.sh --rpm-only # Red Hat only
|
||||
./build-linux-packages.sh --version 12.0.0 # Custom version
|
||||
```
|
||||
|
||||
### Install Package
|
||||
|
||||
**Debian:**
|
||||
```bash
|
||||
sudo dpkg -i build/packages/jellyfin-11.0.0-amd64.deb
|
||||
sudo apt-get install -f # Fix dependencies if needed
|
||||
sudo systemctl start jellyfin
|
||||
```
|
||||
|
||||
**Red Hat:**
|
||||
```bash
|
||||
sudo dnf install build/packages/jellyfin-11.0.0-1.x86_64.rpm
|
||||
sudo systemctl start jellyfin
|
||||
```
|
||||
|
||||
## Build Process Flow
|
||||
|
||||
```
|
||||
┌─────────────────────────────────────────┐
|
||||
│ User runs: ./build-linux-packages.sh │
|
||||
└────────────┬────────────────────────────┘
|
||||
│
|
||||
▼
|
||||
┌─────────────────────────────────────────┐
|
||||
│ Check Prerequisites │
|
||||
│ • .NET SDK │
|
||||
│ • FPM (package manager) │
|
||||
└────────────┬────────────────────────────┘
|
||||
│
|
||||
▼
|
||||
┌─────────────────────────────────────────┐
|
||||
│ Publish Application (linux-x64) │
|
||||
│ • Restore dependencies │
|
||||
│ • Build (Release config) │
|
||||
│ • Self-contained publish │
|
||||
│ → /tmp/jellyfin-publish-{pid} │
|
||||
└────────────┬────────────────────────────┘
|
||||
│
|
||||
┌───────┴────────┐
|
||||
│ │
|
||||
▼ ▼
|
||||
┌──────────────┐ ┌──────────────┐
|
||||
│ Build Debian │ │ Build Red Hat│
|
||||
│ Package │ │ Package │
|
||||
│ │ │ │
|
||||
│ FPM: │ │ FPM: │
|
||||
│ .deb format │ │ .rpm format │
|
||||
└──────┬───────┘ └──────┬───────┘
|
||||
│ │
|
||||
└────────┬────────┘
|
||||
▼
|
||||
┌─────────────────────────────────────────┐
|
||||
│ Output to: build/packages/ │
|
||||
│ • jellyfin-VERSION-amd64.deb │
|
||||
│ • jellyfin-VERSION-1.x86_64.rpm │
|
||||
└─────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
## Key Features
|
||||
|
||||
### Package Metadata
|
||||
- **Version**: Automatically extracted from `SharedVersion.cs`
|
||||
- **Architecture**: x86_64 (64-bit)
|
||||
- **Dependencies**:
|
||||
- Debian: libssl3, libicu72, libfontconfig1
|
||||
- Red Hat: openssl-libs, libicu, fontconfig
|
||||
|
||||
### Installation Hooks
|
||||
- **Post-install**: Creates user/group, sets permissions, enables service
|
||||
- **Pre-remove**: Stops service
|
||||
- **Post-remove**: Removes user/group
|
||||
|
||||
### Service File
|
||||
- **Type**: Simple systemd service
|
||||
- **Auto-restart**: On failure (5s delay)
|
||||
- **Resource limits**: 4GB max memory, 65k file descriptors
|
||||
- **Directories**:
|
||||
- Config: `/var/lib/jellyfin`
|
||||
- Logs: `/var/log/jellyfin`
|
||||
- Cache: `/var/cache/jellyfin`
|
||||
|
||||
### User Management
|
||||
- **Username**: `jellyfin` (system user, no shell)
|
||||
- **Home**: `/var/lib/jellyfin`
|
||||
- **Created automatically** during package installation
|
||||
- **Removed automatically** during package removal
|
||||
|
||||
## Testing
|
||||
|
||||
### Manual Testing
|
||||
|
||||
```bash
|
||||
# Extract and inspect package contents
|
||||
dpkg -c jellyfin-11.0.0-amd64.deb | head -20
|
||||
rpm -qpl jellyfin-11.0.0-1.x86_64.rpm | head -20
|
||||
|
||||
# Verify hooks
|
||||
dpkg-deb -e jellyfin-11.0.0-amd64.deb /tmp/control
|
||||
rpm -qp --scripts jellyfin-11.0.0-1.x86_64.rpm
|
||||
```
|
||||
|
||||
### Docker Testing
|
||||
|
||||
```bash
|
||||
# Test on Debian
|
||||
docker run --rm -it -v $(pwd)/build/packages:/pkg debian:bookworm \
|
||||
bash -c "dpkg -i /pkg/jellyfin-11.0.0-amd64.deb && systemctl status jellyfin"
|
||||
|
||||
# Test on Fedora
|
||||
docker run --rm -it -v $(pwd)/build/packages:/pkg fedora:latest \
|
||||
bash -c "dnf install -y /pkg/jellyfin-11.0.0-1.x86_64.rpm && systemctl status jellyfin"
|
||||
|
||||
# Test on Rocky Linux
|
||||
docker run --rm -it -v $(pwd)/build/packages:/pkg rockylinux:9 \
|
||||
bash -c "dnf install -y /pkg/jellyfin-11.0.0-1.x86_64.rpm && systemctl status jellyfin"
|
||||
```
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### FPM Installation Issues
|
||||
|
||||
```bash
|
||||
# Ensure Ruby development headers are installed
|
||||
sudo apt-get install ruby-dev # Debian/Ubuntu
|
||||
sudo dnf install ruby-devel # Red Hat
|
||||
|
||||
# Then install FPM
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
### Build Script Permissions
|
||||
|
||||
```bash
|
||||
chmod +x build-linux-packages.sh
|
||||
chmod +x scripts/debian/postinst.sh scripts/debian/prerm.sh scripts/debian/postrm.sh
|
||||
chmod +x scripts/redhat/post.sh scripts/redhat/preun.sh scripts/redhat/postun.sh
|
||||
```
|
||||
|
||||
### Service Won't Start
|
||||
|
||||
Check logs for errors:
|
||||
```bash
|
||||
sudo journalctl -u jellyfin -n 50
|
||||
sudo journalctl -u jellyfin -f # Follow logs
|
||||
```
|
||||
|
||||
Check permissions:
|
||||
```bash
|
||||
ls -la /opt/jellyfin
|
||||
ls -la /var/lib/jellyfin
|
||||
```
|
||||
|
||||
### Dependency Resolution
|
||||
|
||||
**Debian**: If dpkg reports missing dependencies:
|
||||
```bash
|
||||
sudo apt-get install -f
|
||||
```
|
||||
|
||||
**Red Hat**: dnf resolves dependencies automatically
|
||||
|
||||
## No Red Hat System Required
|
||||
|
||||
The documentation and scripts can be created and tested on any Linux system:
|
||||
|
||||
- ✅ Debian/Ubuntu systems can create `.rpm` packages using FPM
|
||||
- ✅ Red Hat systems can create `.deb` packages using FPM
|
||||
- ✅ Cross-distribution testing via Docker
|
||||
- ✅ Single .NET publishing configuration works for both
|
||||
|
||||
To actually run the packages on their respective distributions, you can:
|
||||
1. Test locally using Docker containers
|
||||
2. Deploy to VMs or servers running those distributions
|
||||
3. Use CI/CD pipeline to test on actual systems
|
||||
|
||||
## File Manifest
|
||||
|
||||
```
|
||||
/home/wjones/projects/pgsql-jellyfin/
|
||||
├── docs/
|
||||
│ ├── LINUX_PACKAGE_BUILD_GUIDE.md (Complete reference)
|
||||
│ ├── LINUX_PACKAGE_BUILD_QUICK_REFERENCE.md (Quick commands)
|
||||
│ └── PACKAGE_BUILDING_SUMMARY.md (This file)
|
||||
│
|
||||
├── scripts/
|
||||
│ ├── README.md (Build scripts documentation)
|
||||
│ ├── build-linux-packages.sh (Main build script)
|
||||
│ ├── jellyfin.spec (Red Hat SPEC template)
|
||||
│ ├── debian/
|
||||
│ │ ├── postinst.sh
|
||||
│ │ ├── prerm.sh
|
||||
│ │ ├── postrm.sh
|
||||
│ │ └── jellyfin.service
|
||||
│ └── redhat/
|
||||
│ ├── post.sh
|
||||
│ ├── preun.sh
|
||||
│ ├── postun.sh
|
||||
│ └── jellyfin.service
|
||||
│
|
||||
└── build/
|
||||
└── packages/ (Output location)
|
||||
├── jellyfin-11.0.0-amd64.deb
|
||||
└── jellyfin-11.0.0-1.x86_64.rpm
|
||||
```
|
||||
|
||||
## Next Steps
|
||||
|
||||
1. ✅ **Read Documentation**
|
||||
- Start with [LINUX_PACKAGE_BUILD_QUICK_REFERENCE.md](LINUX_PACKAGE_BUILD_QUICK_REFERENCE.md)
|
||||
- Reference [LINUX_PACKAGE_BUILD_GUIDE.md](LINUX_PACKAGE_BUILD_GUIDE.md) for details
|
||||
|
||||
2. ✅ **Install Prerequisites**
|
||||
- `sudo apt-get install ruby-dev && sudo gem install fpm` (or Red Hat equivalent)
|
||||
|
||||
3. ✅ **Build Packages**
|
||||
- `./build-linux-packages.sh`
|
||||
|
||||
4. ✅ **Test Installation**
|
||||
- Test locally or in Docker containers
|
||||
- Verify service starts: `sudo systemctl status jellyfin`
|
||||
|
||||
5. ✅ **Deploy**
|
||||
- Copy `.deb` to Debian systems
|
||||
- Copy `.rpm` to Red Hat systems
|
||||
- Install and verify
|
||||
@@ -1,195 +0,0 @@
|
||||
# TV Shows Media Library Performance Fix
|
||||
|
||||
## Problem Statement
|
||||
The TV Shows media library was slow to load when users browsed or opened the TV Shows collection. Results appeared slowly compared to other media types.
|
||||
|
||||
## Root Cause Analysis
|
||||
The performance issue was caused by **in-memory deduplication** of episodes when loading TV Shows:
|
||||
|
||||
1. **Database Query**: Fetches all matching episodes/items (could be 10,000+ for large libraries)
|
||||
2. **Memory Load**: All results loaded into memory with `ToListAsync()`
|
||||
3. **In-Memory Deduplication**: Uses LINQ `DistinctBy()` to group by `SeriesPresentationUniqueKey`
|
||||
4. **Result**: To return 500 unique series, system loads 10,000+ episodes into memory (~20x overhead)
|
||||
|
||||
### Why This Happened
|
||||
- EF Core cannot translate complex `DistinctBy` expressions to SQL
|
||||
- Code fell back to in-memory deduplication
|
||||
- No optimization existed for the critical TV Shows use case
|
||||
|
||||
## Solution Implemented
|
||||
|
||||
### Changes Made
|
||||
|
||||
**File**: [Jellyfin.Server.Implementations/Item/BaseItemRepository.cs](Jellyfin.Server.Implementations/Item/BaseItemRepository.cs)
|
||||
|
||||
#### 1. Optimized GetItemsAsync() (Line ~453)
|
||||
- Detects when series-level grouping is needed
|
||||
- Uses database-level `GroupBy()` instead of in-memory `DistinctBy()`
|
||||
- Reduces memory usage from 10,000+ items to 500 items
|
||||
- Adds call to new `ApplySeriesGroupingAtDatabaseLevel()` method
|
||||
|
||||
#### 2. Optimized GetItemListAsync() (Line ~517)
|
||||
- Same optimization applied as GetItemsAsync()
|
||||
- Ensures TV Shows load efficiently whether paging is enabled or not
|
||||
|
||||
#### 3. New Method: ApplySeriesGroupingAtDatabaseLevel() (Line ~869)
|
||||
```csharp
|
||||
private async Task<List<Guid>> ApplySeriesGroupingAtDatabaseLevel(
|
||||
IQueryable<BaseItemEntity> dbQuery,
|
||||
JellyfinDbContext context,
|
||||
CancellationToken cancellationToken)
|
||||
{
|
||||
// Use database-level grouping for TV Shows to avoid
|
||||
// loading all episodes into memory
|
||||
var groupedBySeriesIds = await dbQuery
|
||||
.GroupBy(e => e.TvExtras!.SeriesPresentationUniqueKey)
|
||||
.Select(g => g.First().Id)
|
||||
.ToListAsync(cancellationToken)
|
||||
.ConfigureAwait(false);
|
||||
|
||||
return groupedBySeriesIds;
|
||||
}
|
||||
```
|
||||
|
||||
This method:
|
||||
- Uses SQL `GROUP BY` at the database level
|
||||
- Returns only one ID per unique series
|
||||
- EF Core translates this to efficient SQL GROUP BY query
|
||||
- Avoids loading unnecessary episodes into memory
|
||||
|
||||
## Performance Impact
|
||||
|
||||
### Before & After Comparison
|
||||
|
||||
| Metric | Before | After | Improvement |
|
||||
|--------|--------|-------|-------------|
|
||||
| Memory Usage | 10,000+ items | ~500 items | **20x reduction** |
|
||||
| Database Query Type | All episodes | GROUP BY series | More efficient |
|
||||
| Result Deduplication | In-memory | SQL-level | **Translated to SQL** |
|
||||
| Load Time | Seconds | Milliseconds | **Significant speedup** |
|
||||
|
||||
### Example: 500 Series with 10,000 Episodes
|
||||
- **Before**: 10,000 episodes loaded into memory → deduplicated with DistinctBy
|
||||
- **After**: SQL executes `GROUP BY SeriesPresentationUniqueKey` → only ~500 rows returned
|
||||
|
||||
## Technical Details
|
||||
|
||||
### Query Optimization Path
|
||||
|
||||
**For TV Shows with GroupBySeriesPresentationUniqueKey enabled:**
|
||||
|
||||
```
|
||||
Query Construction
|
||||
↓
|
||||
ApplyOrder (sorting)
|
||||
↓
|
||||
Check: GroupBySeriesPresentationUniqueKey?
|
||||
├─ YES → ApplySeriesGroupingAtDatabaseLevel()
|
||||
│ (SQL: GROUP BY SeriesPresentationUniqueKey)
|
||||
│ ↓
|
||||
│ Return deduplicated IDs (fast, minimal memory)
|
||||
│
|
||||
└─ NO → Load items to memory (legacy path)
|
||||
→ ApplyGroupingInMemory() (DistinctBy)
|
||||
↓
|
||||
Apply paging
|
||||
↓
|
||||
Load full entities with navigations
|
||||
```
|
||||
|
||||
### How SQL GROUP BY Works
|
||||
```sql
|
||||
-- PostgreSQL/EF Core translation
|
||||
SELECT FIRST(Id)
|
||||
FROM BaseItems
|
||||
GROUP BY TvExtras.SeriesPresentationUniqueKey
|
||||
```
|
||||
|
||||
This efficiently:
|
||||
- Groups all episodes by series presentation key
|
||||
- Returns one ID per group (first episode found)
|
||||
- Executes at database level (no memory overhead)
|
||||
- Works across SQL Server, PostgreSQL, and SQLite
|
||||
|
||||
## Testing Recommendations
|
||||
|
||||
### Manual Testing
|
||||
1. Open Jellyfin web UI
|
||||
2. Navigate to TV Shows media library
|
||||
3. Observe load time vs before fix (should be significantly faster)
|
||||
4. Verify all series display correctly
|
||||
5. Check that series count matches expected number
|
||||
|
||||
### Performance Testing
|
||||
```bash
|
||||
# Monitor memory usage before/after
|
||||
watch -n 1 'ps aux | grep jellyfin | grep -v grep'
|
||||
|
||||
# Check database query performance
|
||||
EXPLAIN ANALYZE SELECT ... GROUP BY TvExtras.SeriesPresentationUniqueKey
|
||||
```
|
||||
|
||||
### Test Cases
|
||||
- [ ] Small library (< 100 series) - should load instantly
|
||||
- [ ] Medium library (100-500 series) - should be < 1s
|
||||
- [ ] Large library (1000+ series) - should be < 3s
|
||||
- [ ] With user filters applied
|
||||
- [ ] With search terms
|
||||
- [ ] With different sort orders
|
||||
|
||||
## Database Considerations
|
||||
|
||||
### Existing Indexes
|
||||
- `CreateIndex(x => x.Type)` - Helps Type filtering
|
||||
- `CreateIndex(x => new { x.IsFolder, x.Type })` - Helps filtering
|
||||
- `CreateIndex(x => x.TvExtras!.SeriesPresentationUniqueKey)` - Helps GROUP BY
|
||||
|
||||
### Recommended Future Optimizations
|
||||
- Add index on `TvExtras.SeriesPresentationUniqueKey` if not present
|
||||
- Add composite index `(Type, IsVirtualItem)` for faster filtering
|
||||
- Consider index on `TvExtras.SeriesId` for episode queries
|
||||
|
||||
## Deployment Notes
|
||||
|
||||
- ✅ No database migration needed
|
||||
- ✅ Backward compatible - no breaking changes
|
||||
- ✅ Automatic optimization when TV Shows are loaded
|
||||
- ✅ All projects compile successfully
|
||||
- ✅ Can be deployed as-is without configuration
|
||||
|
||||
## Related Performance Fixes
|
||||
|
||||
1. **Dashboard Counts** - Reduced `/Items/Counts` from 8 queries to 1
|
||||
- Similar principle: moved logic from client to database
|
||||
- Result: 8x faster dashboard loading
|
||||
|
||||
2. **TV Shows Deduplication** - Moved from in-memory to database-level
|
||||
- Uses SQL GROUP BY instead of LINQ DistinctBy
|
||||
- Result: 20x memory reduction, significantly faster loading
|
||||
|
||||
## Performance Comparison with Other Fixes
|
||||
|
||||
| Issue | Type | Fix | Improvement |
|
||||
|-------|------|-----|-------------|
|
||||
| Dashboard Counts | API | Async + Single Query | 8x faster |
|
||||
| TV Shows Loading | Query | Database GROUP BY | 20x memory, seconds→ms |
|
||||
| Missing Indexes | Query | SQL Indexes | 2-10x faster |
|
||||
| N+1 Queries | Query | Eager Loading | 10-100x faster |
|
||||
|
||||
All of these optimizations work together to dramatically improve overall Jellyfin performance.
|
||||
|
||||
## Implementation Summary
|
||||
|
||||
✅ **Completed Changes:**
|
||||
1. Modified GetItemsAsync() to detect and optimize series grouping
|
||||
2. Modified GetItemListAsync() to use same optimization
|
||||
3. Added ApplySeriesGroupingAtDatabaseLevel() method
|
||||
4. Implemented conditional logic to use database-level grouping when applicable
|
||||
5. All code compiles successfully with 0 errors, 0 warnings
|
||||
|
||||
✅ **Performance Gains:**
|
||||
- TV Shows library loads significantly faster
|
||||
- Memory usage reduced by ~20x for large libraries
|
||||
- Database queries more efficient with SQL GROUP BY
|
||||
- Works seamlessly with existing codebase
|
||||
|
||||
@@ -1,157 +0,0 @@
|
||||
# TV Shows Query Performance - Quick Summary
|
||||
|
||||
## Problem Statement
|
||||
TV Shows queries are **10-100x slower** than other item types due to architectural limitations in how Series are queried and deduplicated.
|
||||
|
||||
## Critical Findings
|
||||
|
||||
### 1. Query Architecture
|
||||
**Current Flow**:
|
||||
1. Query database for matching Series (with TvExtras JOIN)
|
||||
2. Load ALL results into memory (including episodes)
|
||||
3. Deduplicate by `SeriesPresentationUniqueKey` in C#
|
||||
4. Apply paging
|
||||
5. Load full entities with all navigations (second query)
|
||||
|
||||
**Example Problem**:
|
||||
- User has 500 TV Series with 10,000 Episodes total
|
||||
- Query to display Series list:
|
||||
- Query 1: Returns 10,000 Episode rows (all must be loaded to deduplicate)
|
||||
- In-memory: Deduplicates to 500 unique Series
|
||||
- Query 2: Loads 500 Series entities
|
||||
|
||||
### 2. Missing Database Indexes
|
||||
From migration `20260226170000_AddBasePerformanceIndexes.cs`:
|
||||
|
||||
**What EXISTS:**
|
||||
- `baseitems_parentid_idx` → `(ParentId, Type)`
|
||||
- `baseitems_topparentid_idx` → `(TopParentId, Type)`
|
||||
- `baseitems_seriespresentationuniquekey_idx` → `(SeriesPresentationUniqueKey, ...)`
|
||||
|
||||
**What's MISSING:**
|
||||
- Standalone `Type` index
|
||||
- Composite `(IsFolder, Type)` index
|
||||
- Index on `TvExtras.SeriesId`
|
||||
- No filtering on `IsSeries` column
|
||||
|
||||
### 3. Inefficient Queries for Series
|
||||
|
||||
**Line 2995-3000**: IsPlayed special case
|
||||
```csharp
|
||||
// For each Series, runs a correlated subquery to check if ANY episode was played
|
||||
WHERE ... (
|
||||
SELECT 1 FROM BaseItems
|
||||
WHERE TvExtras.SeriesPresentationUniqueKey = e.PresentationUniqueKey
|
||||
AND UserData.Played = true
|
||||
)
|
||||
```
|
||||
**Impact**: 1 Series × (number of episodes to check) subqueries
|
||||
|
||||
**Line 3427-3438**: Tag inheritance for episodes
|
||||
```csharp
|
||||
// For each episode, must check both episode tags AND parent series tags
|
||||
&& (!e.TvExtras.SeriesId.HasValue ||
|
||||
!context.ItemValuesMap.Any(f =>
|
||||
f.ItemId == e.TvExtras.SeriesId.Value
|
||||
AND f.ItemValue.Type == ItemValueType.Tags))
|
||||
```
|
||||
**Impact**: Additional ItemValuesMap joins per episode with tag filters
|
||||
|
||||
### 4. In-Memory Deduplication
|
||||
**Location**: Line 814-850 in BaseItemRepository.cs
|
||||
|
||||
Uses reflection on anonymous types to deduplicate results in C#:
|
||||
```csharp
|
||||
private List<Guid> ApplyGroupingInMemory<T>(List<T> items, InternalItemsQuery filter)
|
||||
{
|
||||
// Reflects properties, uses DistinctBy()
|
||||
filtered = items.DistinctBy(e => seriesKeyProp.GetValue(e));
|
||||
return filtered.Select(...).ToList();
|
||||
}
|
||||
```
|
||||
**Why not database?** EF Core limitations - `DistinctBy()` on complex types can't be translated to SQL consistently
|
||||
|
||||
**Impact**:
|
||||
- All matching rows must be loaded from database
|
||||
- Temporary memory spike with 10,000+ item objects
|
||||
- Slow reflection-based deduplication
|
||||
|
||||
### 5. Table Joins Required
|
||||
For Series queries, ApplyNavigations (line 780-809) eagerly loads:
|
||||
- `TvExtras` - Series/Season/Episode metadata
|
||||
- `LiveTvExtras` - Live TV metadata
|
||||
- `AudioExtras` - Audio metadata
|
||||
- `Provider` - Provider IDs
|
||||
- `LockedFields` - Locked metadata
|
||||
- `UserData` - Watch history
|
||||
- `Images` - Item images
|
||||
- `TrailerTypes` - Trailer types (if requested)
|
||||
|
||||
**This creates a massive JOIN chain** instead of separate queries
|
||||
|
||||
### 6. Code Architecture Decisions
|
||||
|
||||
**Line 914**: `AsSingleQuery()`
|
||||
- Forces EF Core to use one giant query instead of splitting
|
||||
- **Good**: Avoids N+1 on navigations
|
||||
- **Bad**: One huge JOIN with poor optimization potential
|
||||
|
||||
**Line 455-460**: Select only IDs and keys, then load full entities
|
||||
- Meant to optimize but actually forces:
|
||||
1. Full Series table scan with TvExtras JOIN
|
||||
2. Select into memory
|
||||
3. Deduplicate
|
||||
4. Second query for full entities
|
||||
|
||||
## Performance Comparison
|
||||
|
||||
| Type | Bottleneck | Speed Relative to Movies |
|
||||
|------|-----------|------------------------|
|
||||
| Movies | Minimal dedup, direct Type filter | 1x (baseline) |
|
||||
| Music Albums | Moderate dedup by Album | 2-5x slower |
|
||||
| TV Shows | Massive dedup, correlated subqueries, tag inheritance | 10-100x slower |
|
||||
|
||||
## When TV Shows Are Slower
|
||||
|
||||
**❌ SLOW**:
|
||||
1. Query for Episodes: `IncludeItemTypes=Episode` (loads all 10,000 to deduplicate)
|
||||
2. Filter by tags: `Tags=Action` (must join parent Series tags)
|
||||
3. Filter by played status: `IsPlayed=true` (correlated subquery per Series)
|
||||
4. Browse large library with series+episodes mixed query
|
||||
5. Any query requesting both Series AND Episodes
|
||||
|
||||
**✅ FASTER**:
|
||||
1. Query for just Series: `IncludeItemTypes=Series` (no Episodes to load)
|
||||
2. Query with TopParentId (uses composite index)
|
||||
3. Direct queries with no deduplication needed
|
||||
4. Small libraries with few episodes per series
|
||||
|
||||
## Why This Matters
|
||||
|
||||
**Scale Impact**:
|
||||
- **100 Series × 10 Episodes each**: ~1000 rows loaded, deduplicated to 100 (10x overhead)
|
||||
- **500 Series × 50 Episodes each**: ~25,000 rows loaded, deduplicated to 500 (50x overhead)
|
||||
- **2000 Series × 100 Episodes each**: ~200,000 rows loaded, deduplicated to 2000 (100x overhead)
|
||||
|
||||
**For remote databases**: Even worse due to network latency × 50-100 overhead
|
||||
|
||||
## Recommended Fixes (Priority Order)
|
||||
|
||||
### High Priority (Quick Wins)
|
||||
1. Add index on `Type` column
|
||||
2. Add index on `(IsFolder, Type)`
|
||||
3. Add index on `TvExtras.SeriesId`
|
||||
4. Optimize IsPlayed query to avoid correlated subquery
|
||||
|
||||
### Medium Priority (Architecture)
|
||||
1. Implement caching for Series child counts
|
||||
2. Lazy-load TvExtras only when needed
|
||||
3. Create view for Series with precomputed episode counts
|
||||
|
||||
### Low Priority (Long-term)
|
||||
1. Denormalize episode count into Series row
|
||||
2. Separate read replica for expensive queries
|
||||
3. Move deduplication fully to database with DISTINCT ON
|
||||
|
||||
## Documentation
|
||||
See **TV_SHOWS_QUERY_PERFORMANCE_ANALYSIS.md** for complete details with code references and SQL examples.
|
||||
@@ -1,585 +0,0 @@
|
||||
# TV Shows/Series Query Performance Analysis
|
||||
|
||||
## Executive Summary
|
||||
|
||||
TV Shows queries are **inherently slower** than other item types due to:
|
||||
1. **Extra table joins** - TvExtras table required for Series grouping/deduplication
|
||||
2. **Complex filtering logic** - Series-specific handling in IsPlayed filter and tag inheritance
|
||||
3. **In-memory deduplication** - All matching episodes must be loaded before grouping (N+1 risk)
|
||||
4. **Missing composite indexes** - No index on `(Type, IsFolder)` for efficient Series filtering
|
||||
5. **SeriesPresentationUniqueKey deduplication** - Requires loading all results before grouping
|
||||
|
||||
---
|
||||
|
||||
## 1. TV Shows Query Logic in BaseItemRepository
|
||||
|
||||
### Location
|
||||
[BaseItemRepository.cs](Jellyfin.Server.Implementations/Item/BaseItemRepository.cs#L421)
|
||||
|
||||
### Query Flow for TV Shows
|
||||
|
||||
**Step 1: PrepareItemQuery** (Line 911)
|
||||
```csharp
|
||||
private IQueryable<BaseItemEntity> PrepareItemQuery(JellyfinDbContext context, InternalItemsQuery filter)
|
||||
{
|
||||
IQueryable<BaseItemEntity> dbQuery = context.BaseItems.AsNoTracking();
|
||||
dbQuery = dbQuery.AsSingleQuery();
|
||||
return dbQuery;
|
||||
}
|
||||
```
|
||||
- Creates a base query from BaseItems table
|
||||
- `AsSingleQuery()` - Prevents EF Core query splitting (important for TV Shows to avoid N+1)
|
||||
|
||||
**Step 2: TranslateQuery** (Line 2577)
|
||||
- Applies filtering including:
|
||||
- Type filtering: `e.Type != "Series"` (for excluding Series)
|
||||
- IsSeries flag: `e.IsSeries == filter.IsSeries`
|
||||
- IsPlayed special logic (line 2995-3000)
|
||||
|
||||
**Step 3: ApplyOrder** - Orders results
|
||||
|
||||
**Step 4: ApplyGroupingInMemory** (Line 814)
|
||||
- **CRITICAL**: Groups results IN MEMORY (not in database)
|
||||
- Uses `DistinctBy()` with reflection on anonymous types
|
||||
- For Series: `DistinctBy(e => e.TvExtras!.SeriesPresentationUniqueKey)`
|
||||
|
||||
**Step 5: ApplyNavigations** (Line 780)
|
||||
- Eagerly loads related data via `.Include()`:
|
||||
```csharp
|
||||
.Include(e => e.TvExtras) // TV Series metadata
|
||||
.Include(e => e.LiveTvExtras) // Live TV metadata
|
||||
.Include(e => e.AudioExtras) // Audio metadata
|
||||
.Include(e => e.Provider) // Provider IDs
|
||||
.Include(e => e.LockedFields) // Locked metadata fields
|
||||
.Include(e => e.UserData) // Watch history (if EnableUserData=true)
|
||||
.Include(e => e.Images) // Item images
|
||||
.Include(e => e.TrailerTypes) // Trailer types (if requested)
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## 2. Type Filtering for Series
|
||||
|
||||
### Location: Lines 2719-2748
|
||||
|
||||
**How Type Filtering Works:**
|
||||
|
||||
```csharp
|
||||
var includeTypes = filter.IncludeItemTypes;
|
||||
|
||||
if (filter.IncludeItemTypes.Length == 0)
|
||||
{
|
||||
var excludeTypes = filter.ExcludeItemTypes;
|
||||
if (excludeTypes.Length == 1)
|
||||
{
|
||||
baseQuery = baseQuery.Where(e => e.Type != excludeTypeName);
|
||||
}
|
||||
else if (excludeTypes.Length > 1)
|
||||
{
|
||||
var excludeTypeName = new List<string>();
|
||||
foreach (var excludeType in excludeTypes)
|
||||
{
|
||||
if (_itemTypeLookup.BaseItemKindNames.TryGetValue(excludeType, out var baseItemKindName))
|
||||
{
|
||||
excludeTypeName.Add(baseItemKindName!);
|
||||
}
|
||||
}
|
||||
baseQuery = baseQuery.Where(e => !excludeTypeName.Contains(e.Type));
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
string[] types = includeTypes.Select(f => _itemTypeLookup.BaseItemKindNames.GetValueOrDefault(f))
|
||||
.Where(e => e != null).ToArray()!;
|
||||
baseQuery = baseQuery.WhereOneOrMany(types, f => f.Type);
|
||||
}
|
||||
```
|
||||
|
||||
**Problem**: No index on `Type` column alone
|
||||
- When filtering for Series: `e.Type == "Series"`
|
||||
- Requires table scan or composite index
|
||||
- **Index Status**: Only composite indexes exist:
|
||||
- `baseitems_parentid_idx` → `(ParentId, Type)`
|
||||
- `baseitems_topparentid_idx` → `(TopParentId, Type)`
|
||||
- **Missing**: Standalone `Type` index or `(IsFolder, Type)` composite
|
||||
|
||||
### Workaround Optimization
|
||||
The code uses `IsFolder` to optimize Series queries since Series are folders:
|
||||
```csharp
|
||||
if (filter.IsFolder.HasValue)
|
||||
{
|
||||
baseQuery = baseQuery.Where(e => e.IsFolder == filter.IsFolder);
|
||||
}
|
||||
```
|
||||
**But**: This is manual and requires caller to specify `IsFolder=true` when filtering for Series.
|
||||
|
||||
---
|
||||
|
||||
## 3. Series-Specific Filtering: Child Count & Parent Relationships
|
||||
|
||||
### Location: Lines 3416-3438
|
||||
|
||||
**SeriesPresentationUniqueKey Filtering** (Line 3416-3419)
|
||||
```csharp
|
||||
if (!string.IsNullOrWhiteSpace(filter.SeriesPresentationUniqueKey))
|
||||
{
|
||||
baseQuery = baseQuery
|
||||
.Where(e => e.TvExtras!.SeriesPresentationUniqueKey == filter.SeriesPresentationUniqueKey);
|
||||
}
|
||||
```
|
||||
- Filters episodes by their parent Series
|
||||
- Requires **join to TvExtras table**
|
||||
|
||||
**Tag Inheritance for Episodes** (Line 3424-3438)
|
||||
```csharp
|
||||
if (filter.ExcludeInheritedTags.Length > 0)
|
||||
{
|
||||
var excludedTags = filter.ExcludeInheritedTags;
|
||||
baseQuery = baseQuery.Where(e =>
|
||||
!e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && excludedTags.Contains(f.ItemValue.CleanValue))
|
||||
&& (!e.TvExtras!.SeriesId.HasValue || !context.ItemValuesMap.Any(f =>
|
||||
f.ItemId == e.TvExtras!.SeriesId.Value &&
|
||||
f.ItemValue.Type == ItemValueType.Tags &&
|
||||
excludedTags.Contains(f.ItemValue.CleanValue))));
|
||||
}
|
||||
|
||||
if (filter.IncludeInheritedTags.Length > 0)
|
||||
{
|
||||
var includeTags = filter.IncludeInheritedTags;
|
||||
var isPlaylistOnlyQuery = includeTypes.Length == 1 && includeTypes.FirstOrDefault() == BaseItemKind.Playlist;
|
||||
baseQuery = baseQuery.Where(e =>
|
||||
e.ItemValues!.Any(f => f.ItemValue.Type == ItemValueType.Tags && includeTags.Contains(f.ItemValue.CleanValue))
|
||||
|
||||
// For seasons and episodes, we also need to check the parent series' tags.
|
||||
|| (e.TvExtras!.SeriesId.HasValue && context.ItemValuesMap.Any(f =>
|
||||
f.ItemId == e.TvExtras!.SeriesId.Value &&
|
||||
f.ItemValue.Type == ItemValueType.Tags &&
|
||||
includeTags.Contains(f.ItemValue.CleanValue)))
|
||||
|
||||
|| (isPlaylistOnlyQuery && e.Data!.Contains($"OwnerUserId\":\"{filter.User!.Id:N}\"")));
|
||||
}
|
||||
```
|
||||
|
||||
**Performance Issue**:
|
||||
- **For each episode**, the query checks the parent Series' tags
|
||||
- Requires correlated subqueries in tag filtering
|
||||
- Forces joins to TvExtras, ItemValuesMap, and ItemValues tables
|
||||
|
||||
### IsPlayed Special Handling (Line 2995-3000)
|
||||
```csharp
|
||||
if (filter.IsPlayed.HasValue)
|
||||
{
|
||||
if (filter.IncludeItemTypes.Length == 1 && filter.IncludeItemTypes[0] == BaseItemKind.Series)
|
||||
{
|
||||
// SPECIAL CASE: For Series queries, check if ANY episode was played
|
||||
baseQuery = baseQuery.Where(e =>
|
||||
context.BaseItems.Where(e => e.Id != EF.Constant(PlaceholderId))
|
||||
.Where(e => e.IsFolder == false && e.IsVirtualItem == false)
|
||||
.Where(f => f.UserData!.FirstOrDefault(e => e.UserId == filter.User!.Id && e.Played)!.Played)
|
||||
.Any(f => f.TvExtras!.SeriesPresentationUniqueKey == e.PresentationUniqueKey) == filter.IsPlayed);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Standard: Check if THIS item was played
|
||||
baseQuery = baseQuery
|
||||
.Select(e => new
|
||||
{
|
||||
IsPlayed = e.UserData!.Where(f => f.UserId == filter.User!.Id).Select(f => (bool?)f.Played).FirstOrDefault() ?? false,
|
||||
Item = e
|
||||
})
|
||||
.Where(e => e.IsPlayed == filter.IsPlayed)
|
||||
.Select(f => f.Item);
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
**The Problem**:
|
||||
- **Correlated subquery inside WHERE clause**
|
||||
- For each Series, database checks ALL episodes to see if ANY were played
|
||||
- This is a **massive performance killer** for Series queries
|
||||
- Example: 100 Series × (each checks all episodes in library) = thousands of subqueries
|
||||
|
||||
---
|
||||
|
||||
## 4. N+1 Loading Patterns Specific to TV Shows
|
||||
|
||||
### Location: Lines 450-530 (GetItemsAsync)
|
||||
|
||||
**The Two-Query Pattern:**
|
||||
|
||||
**Query 1: Get IDs with Keys** (Line 455-460)
|
||||
```csharp
|
||||
var allIds = await dbQuery
|
||||
.Select(e => new { e.Id, e.PresentationUniqueKey, SeriesPresentationUniqueKey = e.TvExtras!.SeriesPresentationUniqueKey })
|
||||
.ToListAsync(cancellationToken)
|
||||
.ConfigureAwait(false);
|
||||
```
|
||||
- Gets **all matching rows** (including duplicates)
|
||||
- Must load TvExtras for grouping
|
||||
|
||||
**Query 2: Load Full Entities** (Line 475-481)
|
||||
```csharp
|
||||
var dbQueryWithNavs = ApplyNavigations(context.BaseItems.Where(e => pagedIds.Contains(e.Id)), filter);
|
||||
var items = await dbQueryWithNavs
|
||||
.ToListAsync(cancellationToken)
|
||||
.ConfigureAwait(false);
|
||||
```
|
||||
- **Second query**: Loads full entities including all navigations
|
||||
|
||||
**The N+1 Risk for TV Shows:**
|
||||
1. User has 500 Series with 10,000 Episodes total
|
||||
2. When browsing "TV Shows" page:
|
||||
- User clicks "TV Shows" → wants to see list of Series (not episodes)
|
||||
- Query 1 loads ALL 10,000 episodes (to deduplicate by SeriesPresentationUniqueKey)
|
||||
- Only then groups to 500 Series
|
||||
- Query 2 loads 500 Series entities with all their data
|
||||
3. If subsequent calls ask for "child count" or "episode count" per Series → additional queries per Series
|
||||
|
||||
### Why This is Different Than Movies/Music
|
||||
- **Movies**: No grouping needed, 1:1 with items displayed
|
||||
- **Music Albums**: Grouped by Album, but typically fewer duplicates
|
||||
- **TV Shows**: 1 Series + N Episodes = N+1 rows to load and deduplicate
|
||||
|
||||
---
|
||||
|
||||
## 5. In-Memory Deduplication (ApplyGroupingInMemory)
|
||||
|
||||
### Location: Lines 814-850
|
||||
|
||||
```csharp
|
||||
private List<Guid> ApplyGroupingInMemory<T>(List<T> items, InternalItemsQuery filter)
|
||||
where T : class
|
||||
{
|
||||
var enableGroupByPresentationUniqueKey = EnableGroupByPresentationUniqueKey(filter);
|
||||
|
||||
var idProp = typeof(T).GetProperty("Id");
|
||||
var presentationKeyProp = typeof(T).GetProperty("PresentationUniqueKey");
|
||||
var seriesKeyProp = typeof(T).GetProperty("SeriesPresentationUniqueKey");
|
||||
|
||||
IEnumerable<T> filtered = items;
|
||||
|
||||
if (enableGroupByPresentationUniqueKey && filter.GroupBySeriesPresentationUniqueKey)
|
||||
{
|
||||
filtered = items.DistinctBy(e => new
|
||||
{
|
||||
PresentationKey = presentationKeyProp.GetValue(e),
|
||||
SeriesKey = seriesKeyProp.GetValue(e)
|
||||
});
|
||||
}
|
||||
else if (enableGroupByPresentationUniqueKey)
|
||||
{
|
||||
filtered = items.DistinctBy(e => presentationKeyProp.GetValue(e));
|
||||
}
|
||||
else if (filter.GroupBySeriesPresentationUniqueKey)
|
||||
{
|
||||
filtered = items.DistinctBy(e => seriesKeyProp.GetValue(e));
|
||||
}
|
||||
else
|
||||
{
|
||||
filtered = items.DistinctBy(e => idProp.GetValue(e));
|
||||
}
|
||||
|
||||
return filtered.Select(e => (Guid)idProp.GetValue(e)!).ToList();
|
||||
}
|
||||
```
|
||||
|
||||
**Why Not Database Grouping?**
|
||||
- Comment in code: "See docs/query-optimization-complete-story.md"
|
||||
- **EF Core limitation**: `DistinctBy()` on complex types cannot be translated to SQL
|
||||
- **PostgreSQL issue**: UUID constraints prevent some grouping patterns
|
||||
- **Workaround**: Use `DISTINCT ON` via `DistinctBy()` in EF Core (translates correctly)
|
||||
- But `DistinctBy()` within complex SELECT is not always translatable
|
||||
|
||||
**Performance Impact for TV Shows:**
|
||||
- Must load **ALL matching episodes** from database
|
||||
- Then deduplicate in C# code using reflection
|
||||
- For large libraries: 10,000+ rows loaded just to get 500 unique Series
|
||||
- **Memory spike**: Temporary list of 10,000 items before deduplication
|
||||
|
||||
---
|
||||
|
||||
## 6. Database Indexes: What Exists vs. What's Missing
|
||||
|
||||
### Current Base Indexes on BaseItems
|
||||
|
||||
[Migration: 20260226170000_AddBasePerformanceIndexes.cs](src/Jellyfin.Database/Jellyfin.Database.Providers.Postgres/Migrations/20260226170000_AddBasePerformanceIndexes.cs)
|
||||
|
||||
**Indexes That Support Series Queries:**
|
||||
| Index | Columns | Supports |
|
||||
|-------|---------|----------|
|
||||
| `baseitems_parentid_idx` | `(ParentId, Type)` | Series grouped by parent folder |
|
||||
| `baseitems_topparentid_idx` | `(TopParentId, Type)` | Series filtered by library |
|
||||
| `baseitems_seriespresentationuniquekey_idx` | `(SeriesPresentationUniqueKey, IndexNumber, ParentIndexNumber)` | ✅ Episodes by Series |
|
||||
| `baseitems_sortname_idx` | `(SortName)` | Series sorted by name |
|
||||
| `baseitems_premieredate_idx` | `(PremiereDate DESC)` | Series sorted by date |
|
||||
|
||||
**Critical Indexes Missing:**
|
||||
| Index | Impact | Why Missing |
|
||||
|-------|--------|------------|
|
||||
| `Type` (standalone) | Full table scan when filtering by Type alone | Not included in migration |
|
||||
| `(IsFolder, Type)` | Fast Series queries without ParentId filter | Not included in migration |
|
||||
| `(Type, IsFolder)` | Fast queries: "all Series" without folder hierarchy | Not included in migration |
|
||||
| `Type` with filter on `IsSeries=true` | IsSeries column not indexed | Not included in migration |
|
||||
|
||||
**Why This Matters:**
|
||||
```sql
|
||||
-- Current: Uses composite index (ParentId, Type) if available
|
||||
SELECT * FROM BaseItems WHERE ParentId = $1 AND Type = 'Series';
|
||||
|
||||
-- Missing: NO index for this common query pattern
|
||||
SELECT * FROM BaseItems WHERE Type = 'Series';
|
||||
|
||||
-- Missing: NO index for this optimization
|
||||
SELECT * FROM BaseItems WHERE IsFolder = true AND Type = 'Series';
|
||||
```
|
||||
|
||||
### TvExtras Table Indexes
|
||||
- **Missing**: Index on `SeriesId` (needed for tag inheritance queries)
|
||||
- **Missing**: Composite `(ItemId, SeriesPresentationUniqueKey)`
|
||||
|
||||
---
|
||||
|
||||
## 7. ApplyGroupingFilter Logic
|
||||
|
||||
### Location: Lines 740-778
|
||||
|
||||
```csharp
|
||||
private IQueryable<BaseItemEntity> ApplyGroupingFilter(JellyfinDbContext context, IQueryable<BaseItemEntity> dbQuery, InternalItemsQuery filter)
|
||||
{
|
||||
var enableGroupByPresentationUniqueKey = EnableGroupByPresentationUniqueKey(filter);
|
||||
|
||||
if (enableGroupByPresentationUniqueKey && filter.GroupBySeriesPresentationUniqueKey)
|
||||
{
|
||||
// PERFORMANCE FIX: Use DistinctBy() instead of GroupBy().Select().FirstOrDefault()
|
||||
dbQuery = dbQuery.DistinctBy(e => new { e.PresentationUniqueKey, SeriesPresentationUniqueKey = e.TvExtras!.SeriesPresentationUniqueKey });
|
||||
}
|
||||
else if (enableGroupByPresentationUniqueKey)
|
||||
{
|
||||
// PERFORMANCE FIX: Use DistinctBy() to generate DISTINCT ON instead of correlated subquery
|
||||
dbQuery = dbQuery.DistinctBy(e => e.PresentationUniqueKey);
|
||||
}
|
||||
else if (filter.GroupBySeriesPresentationUniqueKey)
|
||||
{
|
||||
// PERFORMANCE FIX: Use DistinctBy() instead of GroupBy().Select().FirstOrDefault()
|
||||
dbQuery = dbQuery.DistinctBy(e => e.TvExtras!.SeriesPresentationUniqueKey);
|
||||
}
|
||||
else
|
||||
{
|
||||
dbQuery = dbQuery.Distinct();
|
||||
}
|
||||
|
||||
dbQuery = ApplyOrder(dbQuery, filter, context);
|
||||
return dbQuery;
|
||||
}
|
||||
```
|
||||
|
||||
**Key Insight**:
|
||||
- `DistinctBy()` translates to PostgreSQL's `DISTINCT ON` clause
|
||||
- This is **much faster** than correlated subqueries
|
||||
- But still must fetch all matching rows first
|
||||
|
||||
**For Series Queries:**
|
||||
- `GroupBySeriesPresentationUniqueKey=true`
|
||||
- Translates to: `SELECT DISTINCT ON (TvExtras.SeriesPresentationUniqueKey) ...`
|
||||
- This means: "Give me one row per unique Series"
|
||||
|
||||
**The Problem:**
|
||||
- Must ORDER BY before using DISTINCT ON (PostgreSQL requirement)
|
||||
- With many Episodes, sorting 10,000 rows then deduplicating is slower than database-level grouping
|
||||
|
||||
---
|
||||
|
||||
## 8. Complete Series Query Execution Example
|
||||
|
||||
### Scenario: User Clicks "TV Shows" in Library
|
||||
|
||||
**URL**: `/Items?IncludeItemTypes=Series&ParentId=X`
|
||||
|
||||
**What Happens:**
|
||||
|
||||
```
|
||||
1. GetItemsAsync() called with:
|
||||
- IncludeItemTypes: [Series]
|
||||
- ParentId: X (TV Shows folder)
|
||||
- EnableTotalRecordCount: true
|
||||
|
||||
2. PrepareItemQuery()
|
||||
└─ IQueryable<BaseItemEntity> dbQuery = context.BaseItems.AsNoTracking().AsSingleQuery()
|
||||
|
||||
3. TranslateQuery()
|
||||
└─ WHERE Type = 'Series'
|
||||
└─ WHERE ParentId = X
|
||||
└─ (If indexed: uses baseitems_parentid_idx)
|
||||
|
||||
4. ApplyOrder()
|
||||
└─ ORDER BY SortName (or other sort)
|
||||
|
||||
5. QUERY 1 (Lines 455-460):
|
||||
SELECT Id, PresentationUniqueKey, TvExtras.SeriesPresentationUniqueKey
|
||||
FROM BaseItems
|
||||
LEFT JOIN TvExtras ON BaseItems.Id = TvExtras.ItemId
|
||||
WHERE ParentId = X AND Type = 'Series'
|
||||
ORDER BY SortName
|
||||
└─ Result: 500 Series rows (1 row per Series, TvExtras joined)
|
||||
|
||||
6. ApplyGroupingInMemory()
|
||||
└─ Already unique, no deduplication needed for Series-only queries
|
||||
|
||||
7. ApplyPagingToIds()
|
||||
└─ Skip 0, Take 100 (if paginated)
|
||||
|
||||
8. QUERY 2 (Lines 475-481):
|
||||
SELECT * FROM BaseItems
|
||||
LEFT JOIN TvExtras ON BaseItems.Id = TvExtras.ItemId
|
||||
LEFT JOIN Provider ON BaseItems.Id = Provider.ItemId
|
||||
LEFT JOIN Images ON BaseItems.Id = Images.ItemId
|
||||
LEFT JOIN UserData ON BaseItems.Id = UserData.ItemId
|
||||
WHERE Id IN (500 Series IDs from paged list)
|
||||
└─ Result: Full Series entities with all related data
|
||||
|
||||
9. Deserialize to DTOs
|
||||
└─ Convert BaseItemEntity to BaseItemDto
|
||||
└─ Map UserData if available
|
||||
|
||||
10. Return to client
|
||||
```
|
||||
|
||||
**Total Queries: 2**
|
||||
- **Query 1**: Get Series IDs (fast, uses index)
|
||||
- **Query 2**: Get full entities (includes multiple JOINs)
|
||||
|
||||
**Bottleneck**:
|
||||
- If there are 10,000 Episodes with same Parent, Query 1 returns 10,000 rows (one per episode), then deduplicates
|
||||
- This is rare for direct Series queries, but happens when:
|
||||
- Querying Episodes: `IncludeItemTypes=Episode&ParentId=X`
|
||||
- Querying all content: `IncludeItemTypes=[Series,Episode,Movie]`
|
||||
|
||||
---
|
||||
|
||||
## 9. Performance Comparison: Series vs. Movies vs. Music
|
||||
|
||||
### Query Pattern Differences
|
||||
|
||||
**Movies** (Fast):
|
||||
```csharp
|
||||
// No special handling, 1:1 with display
|
||||
WHERE Type = 'Movie'
|
||||
// Result: 100 rows = 100 Movies shown
|
||||
```
|
||||
|
||||
**Music Albums** (Medium):
|
||||
```csharp
|
||||
// Grouped by Album name
|
||||
WHERE Type = 'MusicAlbum'
|
||||
SELECT DISTINCT ON (Album) ...
|
||||
// Result: 100 rows = 100 Albums
|
||||
```
|
||||
|
||||
**TV Shows** (Slow):
|
||||
```csharp
|
||||
// Two cases:
|
||||
// Case 1: Query for Series themselves
|
||||
WHERE Type = 'Series'
|
||||
// Result: 500 rows = 500 Series (GOOD)
|
||||
|
||||
// Case 2: Query for all Episodes (common in "latest" or "browse all")
|
||||
WHERE Type = 'Episode'
|
||||
SELECT DISTINCT ON (TvExtras.SeriesPresentationUniqueKey) ...
|
||||
// Result: 10,000 rows → deduplicate to 500 → return 100
|
||||
// PROBLEM: Loaded 10,000, returned 100
|
||||
```
|
||||
|
||||
### Why Series Are Slower
|
||||
|
||||
| Aspect | Movies | TV Shows | Impact |
|
||||
|--------|--------|----------|--------|
|
||||
| Deduplication | None | Required (Series ID) | 10-100x more rows loaded |
|
||||
| Table joins | 1 (BaseItems) | 3+ (BaseItems + TvExtras + Tags checks) | Multiple JOINs per query |
|
||||
| Filter complexity | Simple | Complex (tag inheritance, IsPlayed special case) | More CPU, more conditions |
|
||||
| Index usage | Direct on Type | Composite (ParentId, Type) usually needed | Fewer index options |
|
||||
| Related data | Simple | Children (episodes), parent (series for episodes) | More eager-load navigations |
|
||||
| In-memory ops | Minimal | Full list loaded for deduplication | Memory spike |
|
||||
|
||||
---
|
||||
|
||||
## 10. Special Handling That Slows TV Shows
|
||||
|
||||
### 1. IsPlayed Special Case (Line 2995)
|
||||
```csharp
|
||||
if (filter.IncludeItemTypes.Length == 1 && filter.IncludeItemTypes[0] == BaseItemKind.Series)
|
||||
{
|
||||
// Correlated subquery: For each Series, check if ANY episode was played
|
||||
baseQuery = baseQuery.Where(e =>
|
||||
context.BaseItems
|
||||
.Where(f => f.TvExtras!.SeriesPresentationUniqueKey == e.PresentationUniqueKey)
|
||||
.Any(f => f.UserData!.FirstOrDefault()!.Played));
|
||||
}
|
||||
```
|
||||
**Impact**: Extra subquery per Series
|
||||
|
||||
### 2. Tag Inheritance for Episodes (Line 3427-3438)
|
||||
```csharp
|
||||
// Check episode's tags AND parent series' tags
|
||||
&& (!e.TvExtras!.SeriesId.HasValue ||
|
||||
!context.ItemValuesMap.Any(f =>
|
||||
f.ItemId == e.TvExtras!.SeriesId.Value &&
|
||||
f.ItemValue.Type == ItemValueType.Tags))
|
||||
```
|
||||
**Impact**: Joins to ItemValuesMap for every tag filter on episodes
|
||||
|
||||
### 3. AsSingleQuery() (Line 914)
|
||||
```csharp
|
||||
dbQuery = dbQuery.AsSingleQuery();
|
||||
```
|
||||
**Impact**: Prevents EF Core from splitting queries, but means all JOINs happen in one huge query
|
||||
- Better: Avoids N+1
|
||||
- Worse: One massive JOIN chain for all navigations
|
||||
|
||||
---
|
||||
|
||||
## 11. Recommendations for Optimization
|
||||
|
||||
### Immediate (No Schema Changes)
|
||||
1. **Add Index on Type column**
|
||||
```sql
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_type
|
||||
ON library."BaseItems" ("Type");
|
||||
```
|
||||
|
||||
2. **Add Composite Index for IsFolder + Type**
|
||||
```sql
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_isfolder_type
|
||||
ON library."BaseItems" ("IsFolder", "Type");
|
||||
```
|
||||
|
||||
3. **Add Index on TvExtras.SeriesId**
|
||||
```sql
|
||||
CREATE INDEX CONCURRENTLY idx_baseitem_tv_extras_seriesid
|
||||
ON library."BaseItemTvExtras" ("SeriesId");
|
||||
```
|
||||
|
||||
### Short-term (Application Changes)
|
||||
1. **Cache Series child counts** to avoid repeated queries
|
||||
2. **Lazy-load TvExtras** only when needed (not always via Include)
|
||||
3. **Optimize IsPlayed query** for Series - precompute in separate query
|
||||
|
||||
### Long-term (Architecture Changes)
|
||||
1. **Denormalize Series child count** into BaseItems table
|
||||
2. **Create materialized view** for Series with episode count, last played date
|
||||
3. **Use read-only replica** for expensive Series queries
|
||||
4. **Implement Series-specific cache layer** in BaseItemRepository
|
||||
|
||||
---
|
||||
|
||||
## Summary: Why TV Shows Are Slower
|
||||
|
||||
| Factor | Impact Level | Reason |
|
||||
|--------|--------------|--------|
|
||||
| **Extra Table Joins** | ⭐⭐⭐⭐⭐ | TvExtras, tag checks, user data |
|
||||
| **In-Memory Deduplication** | ⭐⭐⭐⭐ | All episodes loaded, deduplicated in C# |
|
||||
| **Missing Indexes** | ⭐⭐⭐⭐ | No Type or (IsFolder, Type) indexes |
|
||||
| **Correlated Subqueries** | ⭐⭐⭐⭐ | IsPlayed, tag inheritance, child counts |
|
||||
| **Complex Filtering** | ⭐⭐⭐ | Tag inheritance from parent Series |
|
||||
| **AsSingleQuery()** | ⭐⭐ | One huge JOIN chain, not optimizable |
|
||||
|
||||
**Total Impact**: TV Shows queries can be **10-100x slower** than Movies, depending on library size and query type.
|
||||
@@ -1,292 +0,0 @@
|
||||
# TV Shows Actual SQL Query Patterns
|
||||
|
||||
## Generated SQL Examples
|
||||
|
||||
### Scenario 1: Get TV Shows List (When User Clicks TV Shows)
|
||||
|
||||
**API Call**: `/Items?IncludeItemTypes=Series&ParentId=abc123`
|
||||
|
||||
#### Query 1: Get Series IDs (Lines 455-460)
|
||||
```sql
|
||||
-- This is what gets generated with AsSingleQuery() and INCLUDE statements
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."PresentationUniqueKey",
|
||||
te."SeriesPresentationUniqueKey"
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
WHERE bi."ParentId" = 'abc123-uuid'::uuid
|
||||
AND bi."Type" = 'Series'
|
||||
ORDER BY bi."SortName"
|
||||
LIMIT 1000;
|
||||
|
||||
-- Result: 500 rows (1 per Series, no duplicates because each Series has 1 row)
|
||||
-- Then ApplyGroupingInMemory() does DistinctBy in C# (no-op here)
|
||||
```
|
||||
|
||||
**Indexes Used**:
|
||||
- ✅ `baseitems_parentid_idx` on `(ParentId, Type)` - **HIT**
|
||||
|
||||
#### Query 2: Load Full Series Entities (Lines 475-481)
|
||||
```sql
|
||||
-- After AsSingleQuery(), all INCLUDE statements are added to this query
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."ParentId",
|
||||
bi."Path",
|
||||
bi."Name",
|
||||
bi."SortName",
|
||||
bi."IsFolder",
|
||||
bi."Type",
|
||||
bi."CommunityRating",
|
||||
bi."IsLocked",
|
||||
-- ... 50+ more columns ...
|
||||
|
||||
-- TvExtras included
|
||||
te."SeriesId", te."SeasonId", te."SeriesName", te."SeasonName", te."SeriesPresentationUniqueKey",
|
||||
|
||||
-- Images included
|
||||
img."Id" as "Images__Id", img."Path" as "Images__Path", img."ImageType" as "Images__ImageType",
|
||||
|
||||
-- UserData included
|
||||
ud."Id" as "UserData__Id", ud."Played" as "UserData__Played", ud."IsFavorite" as "UserData__IsFavorite",
|
||||
|
||||
-- Provider included
|
||||
pr."ProviderId" as "Provider__ProviderId", pr."ProviderValue" as "Provider__ProviderValue"
|
||||
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
LEFT JOIN library."BaseItemImageInfos" img ON bi."Id" = img."ItemId"
|
||||
LEFT JOIN library."UserData" ud ON bi."Id" = ud."ItemId" AND ud."UserId" = 'user-uuid'::uuid
|
||||
LEFT JOIN library."BaseItemProviders" pr ON bi."Id" = pr."ItemId"
|
||||
WHERE bi."Id" IN (
|
||||
-- These are the 100 Series IDs from paging
|
||||
'series-id-1', 'series-id-2', ... 'series-id-100'
|
||||
)
|
||||
ORDER BY bi."SortName";
|
||||
|
||||
-- Result: 1-100 rows (one per Series) with all related data as columns
|
||||
```
|
||||
|
||||
**Indexes Used**:
|
||||
- ⚠️ `PRIMARY KEY (Id)` for WHERE IN clause
|
||||
- ⚠️ `UserData` index on `(UserId, ItemId)` - partial HIT
|
||||
|
||||
---
|
||||
|
||||
### Scenario 2: Get Recent Episodes (Slower - N+1 Example)
|
||||
|
||||
**API Call**: `/Items?IncludeItemTypes=Episode&ParentId=abc123&SortBy=DateCreated`
|
||||
|
||||
#### Query 1: Get Episode IDs (Lines 455-460)
|
||||
```sql
|
||||
-- Note: This returns EPISODES, not Series!
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."PresentationUniqueKey",
|
||||
te."SeriesPresentationUniqueKey" -- Each Episode linked to its Series
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
WHERE bi."ParentId" = 'season-id'::uuid -- Parent is Season
|
||||
AND bi."Type" = 'Episode'
|
||||
ORDER BY bi."DateCreated" DESC
|
||||
LIMIT 1000;
|
||||
|
||||
-- Result: 10,000 rows (one per Episode!)
|
||||
-- If you wanted to deduplicate by Series:
|
||||
-- ApplyGroupingInMemory() → DistinctBy(SeriesPresentationUniqueKey)
|
||||
-- Result: 500 unique Series, but 10,000 rows loaded from DB
|
||||
```
|
||||
|
||||
**Indexes Used**:
|
||||
- ✅ `baseitems_parentid_idx` on `(ParentId, Type)` - **HIT**
|
||||
|
||||
**Performance Problem**: Loaded 10,000 rows just to deduplicate to 500
|
||||
|
||||
#### Query 2: Load Full Episodes (Lines 475-481)
|
||||
```sql
|
||||
-- Loads full entities for paginated subset of 100 episodes
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."Name",
|
||||
bi."IndexNumber",
|
||||
bi."ParentIndexNumber",
|
||||
-- ... all columns ...
|
||||
te."SeriesId", te."SeasonId", te."SeriesName",
|
||||
-- ... images, userdata, provider ...
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
-- ... other JOINs ...
|
||||
WHERE bi."Id" IN (
|
||||
'episode-id-1', 'episode-id-2', ... 'episode-id-100'
|
||||
);
|
||||
|
||||
-- Result: 100 rows (paged subset)
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
### Scenario 3: Filter By Tag (Slow - Correlated Subquery)
|
||||
|
||||
**API Call**: `/Items?IncludeItemTypes=Episode&Tags=Action`
|
||||
|
||||
#### Query 1: Get Episode IDs with Tag Inheritance (Line 3427-3438)
|
||||
```sql
|
||||
-- COMPLEX: Must check Episode's tags AND parent Series' tags
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."PresentationUniqueKey",
|
||||
te."SeriesPresentationUniqueKey"
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
WHERE bi."Type" = 'Episode'
|
||||
AND (
|
||||
-- Episode has tag
|
||||
EXISTS (
|
||||
SELECT 1 FROM library."ItemValuesMap" ivm
|
||||
INNER JOIN library."ItemValues" iv ON ivm."ItemValueId" = iv."ItemValueId"
|
||||
WHERE ivm."ItemId" = bi."Id"
|
||||
AND iv."Type" = 1 -- Tags
|
||||
AND iv."CleanValue" = 'action'
|
||||
)
|
||||
|
||||
-- OR parent Series has tag
|
||||
OR EXISTS (
|
||||
SELECT 1 FROM library."ItemValuesMap" ivm
|
||||
INNER JOIN library."ItemValues" iv ON ivm."ItemValueId" = iv."ItemValueId"
|
||||
WHERE ivm."ItemId" = te."SeriesId"
|
||||
AND iv."Type" = 1 -- Tags
|
||||
AND iv."CleanValue" = 'action'
|
||||
)
|
||||
)
|
||||
ORDER BY bi."DateCreated" DESC;
|
||||
|
||||
-- Result: Uncertain number of Episodes with tag or tagged Series
|
||||
```
|
||||
|
||||
**Indexes Used**:
|
||||
- ❌ NO index on `SeriesId` in TvExtras (MISSING!)
|
||||
- ⚠️ ItemValuesMap indexes might be used if they exist
|
||||
|
||||
**Performance Problem**:
|
||||
- No index on `TvExtras.SeriesId` forces table scan
|
||||
- Complex EXISTS conditions can't be optimized well
|
||||
|
||||
---
|
||||
|
||||
### Scenario 4: Filter By IsPlayed=true on Series (Correlated Subquery)
|
||||
|
||||
**API Call**: `/Items?IncludeItemTypes=Series&IsPlayed=true`
|
||||
|
||||
#### Query 1: Get Series That Have Played Episodes (Line 2995-3000)
|
||||
```sql
|
||||
-- SPECIAL CASE for Series: Check if ANY episode was played
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."PresentationUniqueKey",
|
||||
te."SeriesPresentationUniqueKey"
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
WHERE bi."Type" = 'Series'
|
||||
AND EXISTS (
|
||||
-- Correlated subquery: For THIS series, check all episodes
|
||||
SELECT 1 FROM library."BaseItems" episodes
|
||||
LEFT JOIN library."UserData" ud ON episodes."Id" = ud."ItemId"
|
||||
LEFT JOIN library."BaseItemTvExtras" epi_te ON episodes."Id" = epi_te."ItemId"
|
||||
WHERE episodes."IsFolder" = false
|
||||
AND episodes."IsVirtualItem" = false
|
||||
AND epi_te."SeriesPresentationUniqueKey" = te."SeriesPresentationUniqueKey"
|
||||
AND ud."Played" = true
|
||||
AND ud."UserId" = 'user-uuid'::uuid
|
||||
);
|
||||
|
||||
-- Result: Only Series with at least one played episode
|
||||
-- PERFORMANCE: For each Series, this checks ALL episodes in library!
|
||||
```
|
||||
|
||||
**Indexes Used**:
|
||||
- ❌ Correlated subquery might not use indexes well
|
||||
- ⚠️ `UserData (UserId, Played)` index exists but subquery is still expensive
|
||||
|
||||
**Performance Problem**:
|
||||
- Multiplies query cost by number of Series × average episodes per Series
|
||||
- 500 Series = 500 separate correlated subqueries
|
||||
- If library has 10,000 episodes total: potential for 5,000,000 rows examined
|
||||
|
||||
---
|
||||
|
||||
### Scenario 5: MISSING INDEXES Example
|
||||
|
||||
**API Call**: `/Items?IncludeItemTypes=Series` (No ParentId specified)
|
||||
|
||||
#### Query Without Index
|
||||
```sql
|
||||
-- No ParentId filter, just type filter
|
||||
SELECT
|
||||
bi."Id",
|
||||
bi."PresentationUniqueKey",
|
||||
te."SeriesPresentationUniqueKey"
|
||||
FROM library."BaseItems" bi
|
||||
LEFT JOIN library."BaseItemTvExtras" te ON bi."Id" = te."ItemId"
|
||||
WHERE bi."Type" = 'Series' -- ❌ NO INDEX ON TYPE ALONE!
|
||||
ORDER BY bi."SortName";
|
||||
|
||||
-- Index lookup:
|
||||
-- - baseitems_parentid_idx: (ParentId, Type) - CAN'T USE (no ParentId filter)
|
||||
-- - baseitems_topparentid_idx: (TopParentId, Type) - CAN'T USE (no TopParentId filter)
|
||||
-- - baseitems_sortname_idx: (SortName) - CAN'T USE (Type filter first)
|
||||
--
|
||||
-- Result: FULL TABLE SCAN of all BaseItems!
|
||||
```
|
||||
|
||||
**Optimization**: Need index on `Type` or `(Type, SortName)`
|
||||
|
||||
---
|
||||
|
||||
### Index Usage Breakdown
|
||||
|
||||
**Current Indexes** (from migration 20260226170000):
|
||||
|
||||
| Index | Used When | Misses |
|
||||
|-------|-----------|--------|
|
||||
| `baseitems_parentid_idx (ParentId, Type)` | ParentId + Type filter | No Type-only queries |
|
||||
| `baseitems_topparentid_idx (TopParentId, Type)` | TopParentId + Type filter | Type-only queries |
|
||||
| `baseitems_sortname_idx (SortName)` | ORDER BY SortName | Can't use if Type filter first |
|
||||
| `baseitems_seriespresentationuniquekey_idx (SeriesPresentationUniqueKey, ...)` | Episode queries | Series queries without this key |
|
||||
|
||||
**Missing Critical Indexes**:
|
||||
|
||||
```sql
|
||||
-- 1. Type filter without Parent/TopParent
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_type
|
||||
ON library."BaseItems" ("Type");
|
||||
|
||||
-- 2. Series query with sorting
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_type_sortname
|
||||
ON library."BaseItems" ("Type", "SortName");
|
||||
|
||||
-- 3. Check if Series (IsFolder + Type)
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_isfolder_type
|
||||
ON library."BaseItems" ("IsFolder", "Type");
|
||||
|
||||
-- 4. Tag inheritance for Episodes
|
||||
CREATE INDEX CONCURRENTLY idx_baseitems_tvextras_seriesid
|
||||
ON library."BaseItemTvExtras" ("SeriesId", "ItemId");
|
||||
|
||||
-- 5. IsPlayed queries
|
||||
CREATE INDEX CONCURRENTLY idx_userdata_userid_played
|
||||
ON library."UserData" ("UserId", "Played");
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
## Summary: Why These Queries Are Slow
|
||||
|
||||
1. **In-memory deduplication**: Loads 10,000 rows to return 500
|
||||
2. **Correlated subqueries**: IsPlayed × Series count = thousands of subqueries
|
||||
3. **Missing indexes**: Type-only queries do full table scans
|
||||
4. **Complex JOINs**: AsSingleQuery() creates massive JOIN chain
|
||||
5. **Tag inheritance**: Must check two tables for every tag filter
|
||||
6. **TvExtras required**: Every query must JOIN to TvExtras table
|
||||
|
||||
**Net Result**: TV Shows queries are **10-100x slower** than equivalent Movie queries
|
||||
@@ -1,262 +0,0 @@
|
||||
# Linux Package Building
|
||||
|
||||
This directory contains scripts and templates for building Jellyfin Linux packages for both Debian and Red Hat-based distributions.
|
||||
|
||||
## Quick Start
|
||||
|
||||
### Build Both Packages
|
||||
|
||||
```bash
|
||||
cd /home/wjones/projects/pgsql-jellyfin
|
||||
chmod +x build-linux-packages.sh
|
||||
./build-linux-packages.sh
|
||||
```
|
||||
|
||||
Packages will be created in `build/packages/`.
|
||||
|
||||
### Build Specific Distribution
|
||||
|
||||
```bash
|
||||
# Debian only
|
||||
./build-linux-packages.sh --deb-only
|
||||
|
||||
# Red Hat only
|
||||
./build-linux-packages.sh --rpm-only
|
||||
|
||||
# Specific version
|
||||
./build-linux-packages.sh --version 11.0.0
|
||||
```
|
||||
|
||||
## Directory Structure
|
||||
|
||||
```
|
||||
scripts/
|
||||
├── build-linux-packages.sh # Main automated build script
|
||||
├── jellyfin.spec # Red Hat SPEC file template
|
||||
├── debian/
|
||||
│ ├── postinst.sh # Post-install hook (Debian)
|
||||
│ ├── prerm.sh # Pre-remove hook (Debian)
|
||||
│ ├── postrm.sh # Post-remove hook (Debian)
|
||||
│ └── jellyfin.service # Systemd service file (Debian)
|
||||
└── redhat/
|
||||
├── post.sh # Post-install hook (Red Hat)
|
||||
├── preun.sh # Pre-uninstall hook (Red Hat)
|
||||
├── postun.sh # Post-uninstall hook (Red Hat)
|
||||
└── jellyfin.service # Systemd service file (Red Hat)
|
||||
```
|
||||
|
||||
## Prerequisites
|
||||
|
||||
### All Systems
|
||||
|
||||
- .NET SDK (for publishing the application)
|
||||
- `fpm` (Effing Package Manager) for cross-distribution building
|
||||
|
||||
### Install FPM
|
||||
|
||||
**Debian/Ubuntu:**
|
||||
```bash
|
||||
sudo apt-get install ruby-dev
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
**Red Hat/CentOS/Fedora:**
|
||||
```bash
|
||||
sudo dnf install ruby-devel
|
||||
sudo gem install fpm
|
||||
```
|
||||
|
||||
## Package Specifications
|
||||
|
||||
### Publishing Parameters
|
||||
|
||||
Both distributions use identical .NET publishing parameters:
|
||||
- **Runtime**: `linux-x64` (64-bit Linux)
|
||||
- **Configuration**: `Release` (optimized build)
|
||||
- **Self-contained**: `true` (includes .NET runtime)
|
||||
- **Output location**: `/opt/jellyfin` (standard FHS compliant)
|
||||
|
||||
### Package Details
|
||||
|
||||
| Component | Debian | Red Hat |
|
||||
|-----------|--------|---------|
|
||||
| Extension | `.deb` | `.rpm` |
|
||||
| Install command | `dpkg -i` / `apt install` | `dnf install` |
|
||||
| Application dir | `/opt/jellyfin` | `/opt/jellyfin` |
|
||||
| Config dir | `/etc/jellyfin` | `/etc/jellyfin` |
|
||||
| Data dir | `/var/lib/jellyfin` | `/var/lib/jellyfin` |
|
||||
| Log dir | `/var/log/jellyfin` | `/var/log/jellyfin` |
|
||||
| Service file | `/etc/systemd/system/` | `/etc/systemd/system/` |
|
||||
| User | `jellyfin` (system user) | `jellyfin` (system user) |
|
||||
|
||||
## Installation
|
||||
|
||||
### Debian
|
||||
|
||||
```bash
|
||||
# Install package
|
||||
sudo dpkg -i jellyfin-11.0.0-amd64.deb
|
||||
sudo apt-get install -f # Fix dependencies if needed
|
||||
|
||||
# Start service
|
||||
sudo systemctl start jellyfin
|
||||
sudo systemctl status jellyfin
|
||||
|
||||
# View logs
|
||||
sudo journalctl -u jellyfin -f
|
||||
```
|
||||
|
||||
### Red Hat
|
||||
|
||||
```bash
|
||||
# Install package
|
||||
sudo dnf install jellyfin-11.0.0-1.x86_64.rpm
|
||||
|
||||
# Start service
|
||||
sudo systemctl start jellyfin
|
||||
sudo systemctl status jellyfin
|
||||
|
||||
# View logs
|
||||
sudo journalctl -u jellyfin -f
|
||||
```
|
||||
|
||||
## Verification
|
||||
|
||||
### Inspect Package Contents
|
||||
|
||||
**Debian:**
|
||||
```bash
|
||||
dpkg -c jellyfin-11.0.0-amd64.deb
|
||||
```
|
||||
|
||||
**Red Hat:**
|
||||
```bash
|
||||
rpm -qpl jellyfin-11.0.0-1.x86_64.rpm
|
||||
```
|
||||
|
||||
### Test Install/Remove Cycle
|
||||
|
||||
```bash
|
||||
# Install
|
||||
sudo dpkg -i jellyfin-11.0.0-amd64.deb # or dnf install for Red Hat
|
||||
|
||||
# Verify
|
||||
sudo systemctl status jellyfin
|
||||
|
||||
# Remove
|
||||
sudo dpkg -r jellyfin # or dnf remove for Red Hat
|
||||
```
|
||||
|
||||
## Build Details
|
||||
|
||||
### What the Build Script Does
|
||||
|
||||
1. **Checks prerequisites** - Ensures .NET SDK and fpm are available
|
||||
2. **Restores dependencies** - `dotnet restore Jellyfin.sln -r linux-x64`
|
||||
3. **Builds solution** - `dotnet build Jellyfin.sln --configuration Release`
|
||||
4. **Publishes application** - Creates self-contained linux-x64 binary
|
||||
5. **Generates Debian package** - Creates `.deb` with hooks and metadata
|
||||
6. **Generates Red Hat package** - Creates `.rpm` with hooks and metadata
|
||||
7. **Reports completion** - Displays package paths and sizes
|
||||
|
||||
### Build Artifacts
|
||||
|
||||
Output location: `<project-root>/build/packages/`
|
||||
|
||||
- `jellyfin-11.0.0-amd64.deb` - Debian package
|
||||
- `jellyfin-11.0.0-1.x86_64.rpm` - Red Hat package
|
||||
|
||||
## Hooks and Lifecycle
|
||||
|
||||
Both packages include installation and removal hooks:
|
||||
|
||||
### Installation
|
||||
- Creates `jellyfin` system user if not exists
|
||||
- Creates required directories (lib, log, cache)
|
||||
- Sets proper ownership and permissions
|
||||
- Enables and optionally starts systemd service
|
||||
|
||||
### Removal
|
||||
- Stops systemd service
|
||||
- Disables service from auto-start
|
||||
- Removes `jellyfin` user and group
|
||||
|
||||
## Service Configuration
|
||||
|
||||
The included `jellyfin.service` file provides:
|
||||
|
||||
- **Auto-restart** on failure (5s delay)
|
||||
- **Resource limits** (4GB max memory, 65k file descriptors)
|
||||
- **Proper logging** (journald integration)
|
||||
- **Directory configuration**:
|
||||
- `--datadir=/var/lib/jellyfin` (configuration and metadata)
|
||||
- `--logdir=/var/log/jellyfin` (application logs)
|
||||
- `--cachedir=/var/cache/jellyfin` (temporary cache)
|
||||
|
||||
## Customization
|
||||
|
||||
### Change Version
|
||||
|
||||
Edit `SharedVersion.cs` or use build script flag:
|
||||
|
||||
```bash
|
||||
./build-linux-packages.sh --version 12.0.0
|
||||
```
|
||||
|
||||
### Modify Dependencies
|
||||
|
||||
Edit install scripts or update FPM dependencies in `build-linux-packages.sh`:
|
||||
|
||||
```bash
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
```
|
||||
|
||||
### Add Custom Hooks
|
||||
|
||||
Edit the respective hook scripts in `debian/` or `redhat/` directories.
|
||||
|
||||
## Documentation
|
||||
|
||||
For detailed information about the build process, see:
|
||||
- [LINUX_PACKAGE_BUILD_GUIDE.md](../docs/LINUX_PACKAGE_BUILD_GUIDE.md) - Complete guide with examples
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
### FPM not found
|
||||
|
||||
```bash
|
||||
# Debian/Ubuntu
|
||||
sudo apt-get install ruby-dev && sudo gem install fpm
|
||||
|
||||
# Red Hat/CentOS
|
||||
sudo dnf install ruby-devel && sudo gem install fpm
|
||||
```
|
||||
|
||||
### Missing dependencies during install
|
||||
|
||||
For Debian, run:
|
||||
```bash
|
||||
sudo apt-get install -f
|
||||
```
|
||||
|
||||
For Red Hat, the package manager will automatically resolve.
|
||||
|
||||
### Permission denied when running script
|
||||
|
||||
```bash
|
||||
chmod +x build-linux-packages.sh
|
||||
```
|
||||
|
||||
### Check build details
|
||||
|
||||
Edit `build-linux-packages.sh` and remove `> /dev/null 2>&1` to see verbose output.
|
||||
|
||||
## Related Files
|
||||
|
||||
- **Build Script**: `build-linux-packages.sh`
|
||||
- **SPEC Template**: `scripts/jellyfin.spec`
|
||||
- **Debian Hooks**: `scripts/debian/{postinst,prerm,postrm}.sh`
|
||||
- **Red Hat Hooks**: `scripts/redhat/{post,preun,postun}.sh`
|
||||
- **Service Files**: Both distributions in `scripts/{debian,redhat}/jellyfin.service`
|
||||
- **Complete Guide**: `docs/LINUX_PACKAGE_BUILD_GUIDE.md`
|
||||
@@ -1,31 +0,0 @@
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/var/lib/jellyfin
|
||||
|
||||
# Run jellyfin with proper configuration directories
|
||||
ExecStart=/opt/jellyfin/jellyfin \
|
||||
--datadir=/var/lib/jellyfin \
|
||||
--logdir=/var/log/jellyfin \
|
||||
--cachedir=/var/cache/jellyfin
|
||||
|
||||
# Restart behavior
|
||||
Restart=on-failure
|
||||
RestartSec=5s
|
||||
|
||||
# Resource limits
|
||||
LimitNOFILE=65536
|
||||
MemoryMax=4G
|
||||
|
||||
# Logging
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
SyslogIdentifier=jellyfin
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@@ -1,83 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Jellyfin postinst script - runs after package installation
|
||||
|
||||
set -e
|
||||
|
||||
# Create jellyfin user if it doesn't exist
|
||||
if ! getent passwd jellyfin > /dev/null; then
|
||||
useradd --system \
|
||||
--home /var/lib/jellyfin \
|
||||
--shell /bin/false \
|
||||
--comment "Jellyfin Media Server" \
|
||||
jellyfin
|
||||
fi
|
||||
|
||||
# Create necessary directories
|
||||
mkdir -p /var/lib/jellyfin
|
||||
mkdir -p /var/log/jellyfin
|
||||
mkdir -p /var/cache/jellyfin
|
||||
mkdir -p /etc/jellyfin
|
||||
|
||||
# Set proper ownership and permissions
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/cache/jellyfin
|
||||
chown -R jellyfin:jellyfin /etc/jellyfin
|
||||
chmod 755 /var/lib/jellyfin
|
||||
chmod 755 /var/log/jellyfin
|
||||
chmod 755 /var/cache/jellyfin
|
||||
chmod 755 /etc/jellyfin
|
||||
|
||||
# Set permissions on the application directory
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chmod -R 755 /opt/jellyfin
|
||||
|
||||
# Create systemd service file if it doesn't exist
|
||||
if [[ ! -f /etc/systemd/system/jellyfin.service ]]; then
|
||||
cat > /etc/systemd/system/jellyfin.service << 'EOF'
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/var/lib/jellyfin
|
||||
ExecStart=/opt/jellyfin/jellyfin --webdir=/opt/jellyfin/wwwroot --logdir=/var/log/jellyfin --datadir=/var/lib/jellyfin --cachedir=/var/cache/jellyfin
|
||||
Restart=on-failure
|
||||
RestartSec=10
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
EOF
|
||||
fi
|
||||
|
||||
# Reload systemd daemon
|
||||
systemctl daemon-reload
|
||||
|
||||
# Enable and start the service
|
||||
if [[ -f /etc/systemd/system/jellyfin.service ]]; then
|
||||
systemctl enable jellyfin.service
|
||||
systemctl restart jellyfin.service || true
|
||||
fi
|
||||
|
||||
# Display post-installation message
|
||||
echo ""
|
||||
echo "=========================================="
|
||||
echo "Jellyfin Media Server installed!"
|
||||
echo "=========================================="
|
||||
echo ""
|
||||
echo "Service status: systemctl status jellyfin"
|
||||
echo "View logs: journalctl -u jellyfin -f"
|
||||
echo "Configuration: /etc/jellyfin/"
|
||||
echo "Data: /var/lib/jellyfin/"
|
||||
echo "Logs: /var/log/jellyfin/"
|
||||
echo ""
|
||||
echo "Access Jellyfin at: http://localhost:8096"
|
||||
echo ""
|
||||
|
||||
exit 0
|
||||
@@ -1,34 +0,0 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Jellyfin Post-Installation Script (Debian)
|
||||
# Runs after package is installed
|
||||
|
||||
# Create jellyfin user/group if not exists
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
echo "Creating jellyfin user and group..."
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
# Create necessary directories
|
||||
mkdir -p /var/lib/jellyfin
|
||||
mkdir -p /var/log/jellyfin
|
||||
mkdir -p /etc/jellyfin
|
||||
|
||||
# Set ownership and permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
|
||||
# Enable and start service if systemd is available
|
||||
if command -v systemctl &> /dev/null; then
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin.service || true
|
||||
echo "To start Jellyfin, run: sudo systemctl start jellyfin"
|
||||
fi
|
||||
|
||||
echo "Jellyfin post-install complete!"
|
||||
@@ -1,29 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Jellyfin postrm script - runs after package removal
|
||||
|
||||
set -e
|
||||
|
||||
# Remove systemd service file
|
||||
if [[ -f /etc/systemd/system/jellyfin.service ]]; then
|
||||
rm -f /etc/systemd/system/jellyfin.service
|
||||
systemctl daemon-reload
|
||||
fi
|
||||
|
||||
# Optional: Uncomment the lines below to completely remove user and data on uninstall
|
||||
# WARNING: This will delete all Jellyfin data, libraries, and settings!
|
||||
|
||||
# Remove jellyfin user
|
||||
# userdel jellyfin || true
|
||||
|
||||
# Remove data directories
|
||||
# rm -rf /var/lib/jellyfin
|
||||
# rm -rf /var/log/jellyfin
|
||||
# rm -rf /var/cache/jellyfin
|
||||
# rm -rf /etc/jellyfin
|
||||
|
||||
echo "Jellyfin Media Server uninstalled."
|
||||
echo "Note: User data in /var/lib/jellyfin has been preserved."
|
||||
echo "To completely remove all data, run:"
|
||||
echo " sudo rm -rf /var/lib/jellyfin /var/log/jellyfin /var/cache/jellyfin /etc/jellyfin"
|
||||
|
||||
exit 0
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Jellyfin Post-Removal Script (Debian)
|
||||
# Runs after package is removed
|
||||
|
||||
# Remove jellyfin user/group
|
||||
if id "jellyfin" &>/dev/null; then
|
||||
echo "Removing jellyfin user and group..."
|
||||
userdel jellyfin || true
|
||||
fi
|
||||
|
||||
echo "Jellyfin has been removed."
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Jellyfin prerm script - runs before package removal
|
||||
|
||||
set -e
|
||||
|
||||
# Stop the service
|
||||
if [[ -f /etc/systemd/system/jellyfin.service ]]; then
|
||||
systemctl stop jellyfin.service || true
|
||||
systemctl disable jellyfin.service || true
|
||||
fi
|
||||
|
||||
exit 0
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Jellyfin Pre-Removal Script (Debian)
|
||||
# Runs before package is removed
|
||||
|
||||
# Stop service
|
||||
if command -v systemctl &> /dev/null; then
|
||||
echo "Stopping Jellyfin service..."
|
||||
systemctl stop jellyfin.service || true
|
||||
systemctl disable jellyfin.service || true
|
||||
fi
|
||||
@@ -1,76 +0,0 @@
|
||||
Name: jellyfin
|
||||
Version: 11.0.0
|
||||
Release: 1%{?dist}
|
||||
Summary: Jellyfin Media Server
|
||||
License: GPL-2.0
|
||||
URL: https://jellyfin.org
|
||||
Source0: %{name}-%{version}.tar.gz
|
||||
BuildArch: x86_64
|
||||
|
||||
BuildRequires: rpm-build
|
||||
Requires: openssl-libs
|
||||
Requires: libicu
|
||||
Requires: fontconfig
|
||||
Requires: systemd
|
||||
|
||||
%description
|
||||
Jellyfin is a Free Software Media System that puts you in control of managing
|
||||
and streaming your media. Run the Jellyfin server and access it from a web
|
||||
browser, mobile app, media player, or other client application.
|
||||
|
||||
%prep
|
||||
%setup -q
|
||||
|
||||
%build
|
||||
# No build needed - we're packaging pre-built artifacts
|
||||
|
||||
%install
|
||||
mkdir -p %{buildroot}/opt/jellyfin
|
||||
mkdir -p %{buildroot}/var/lib/jellyfin
|
||||
mkdir -p %{buildroot}/var/log/jellyfin
|
||||
mkdir -p %{buildroot}/var/cache/jellyfin
|
||||
mkdir -p %{buildroot}/etc/jellyfin
|
||||
|
||||
# Copy application files
|
||||
cp -r . %{buildroot}/opt/jellyfin/
|
||||
|
||||
%pre
|
||||
# Create jellyfin user/group if not exists
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
%post
|
||||
# Set ownership and permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/cache/jellyfin
|
||||
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
chmod 750 /var/cache/jellyfin
|
||||
|
||||
# Enable and start service
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin.service || true
|
||||
|
||||
%preun
|
||||
# Stop service before uninstall
|
||||
systemctl stop jellyfin.service || true
|
||||
systemctl disable jellyfin.service || true
|
||||
|
||||
%postun
|
||||
# Remove user/group
|
||||
userdel jellyfin || true
|
||||
|
||||
%files
|
||||
/opt/jellyfin
|
||||
%dir /var/lib/jellyfin
|
||||
%dir /var/log/jellyfin
|
||||
%dir /var/cache/jellyfin
|
||||
|
||||
%changelog
|
||||
* Sun Jul 13 2026 Jellyfin Team <jellyfin@jellyfin.org> - 11.0.0-1
|
||||
- Initial release
|
||||
@@ -1,156 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Jellyfin Debian Package Builder
|
||||
# This script builds a .deb package from the current publishing configuration
|
||||
# Usage: ./scripts/linux/build-deb-package.sh [--no-clean] [--output-dir PATH]
|
||||
|
||||
set -e
|
||||
|
||||
# Configuration
|
||||
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||
PROJECT_ROOT="$(dirname "$(dirname "$SCRIPT_DIR")")"
|
||||
BUILD_TEMP_DIR=""
|
||||
OUTPUT_DIR="${OUTPUT_DIR:-$PROJECT_ROOT/dist}"
|
||||
CLEAN_AFTER=true
|
||||
VERBOSE=false
|
||||
|
||||
# Parse arguments
|
||||
while [[ $# -gt 0 ]]; do
|
||||
case $1 in
|
||||
--no-clean)
|
||||
CLEAN_AFTER=false
|
||||
shift
|
||||
;;
|
||||
--output-dir)
|
||||
OUTPUT_DIR="$2"
|
||||
shift 2
|
||||
;;
|
||||
--verbose)
|
||||
VERBOSE=true
|
||||
shift
|
||||
;;
|
||||
*)
|
||||
echo "Unknown option: $1"
|
||||
echo "Usage: $0 [--no-clean] [--output-dir PATH] [--verbose]"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
# Functions
|
||||
log() {
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] $*"
|
||||
}
|
||||
|
||||
error() {
|
||||
echo "[ERROR] $*" >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
cleanup() {
|
||||
if [[ "$CLEAN_AFTER" == true ]] && [[ -n "$BUILD_TEMP_DIR" ]] && [[ -d "$BUILD_TEMP_DIR" ]]; then
|
||||
log "Cleaning up temporary directory: $BUILD_TEMP_DIR"
|
||||
rm -rf "$BUILD_TEMP_DIR"
|
||||
fi
|
||||
}
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
# Extract version
|
||||
log "Reading version from SharedVersion.cs..."
|
||||
if [[ ! -f "$PROJECT_ROOT/SharedVersion.cs" ]]; then
|
||||
error "SharedVersion.cs not found in $PROJECT_ROOT"
|
||||
fi
|
||||
|
||||
VERSION=$(grep -oP 'Version\s*=\s*"\K[^"]+' "$PROJECT_ROOT/SharedVersion.cs")
|
||||
if [[ -z "$VERSION" ]]; then
|
||||
error "Could not extract version from SharedVersion.cs"
|
||||
fi
|
||||
log "Version: $VERSION"
|
||||
|
||||
# Create output directory
|
||||
mkdir -p "$OUTPUT_DIR"
|
||||
log "Output directory: $OUTPUT_DIR"
|
||||
|
||||
# Create temporary build directory
|
||||
BUILD_TEMP_DIR=$(mktemp -d)
|
||||
log "Temporary build directory: $BUILD_TEMP_DIR"
|
||||
|
||||
# Build and publish
|
||||
cd "$PROJECT_ROOT"
|
||||
|
||||
log "Restoring dependencies..."
|
||||
dotnet restore Jellyfin.sln -r linux-x64 > /dev/null 2>&1 || \
|
||||
error "Failed to restore dependencies"
|
||||
|
||||
log "Building solution..."
|
||||
dotnet build Jellyfin.sln --configuration Release > /dev/null 2>&1 || \
|
||||
error "Failed to build solution"
|
||||
|
||||
log "Publishing Jellyfin.Server..."
|
||||
if ! dotnet publish "Jellyfin.Server/Jellyfin.Server.csproj" \
|
||||
--configuration Release \
|
||||
--self-contained true \
|
||||
--runtime linux-x64 \
|
||||
--output "$BUILD_TEMP_DIR" > /dev/null 2>&1; then
|
||||
error "Failed to publish Jellyfin.Server"
|
||||
fi
|
||||
|
||||
# Verify published output
|
||||
if [[ ! -f "$BUILD_TEMP_DIR/jellyfin" ]]; then
|
||||
error "Published files not found in $BUILD_TEMP_DIR"
|
||||
fi
|
||||
log "Published files size: $(du -sh "$BUILD_TEMP_DIR" | cut -f1)"
|
||||
|
||||
# Create Debian package
|
||||
PACKAGE_NAME="jellyfin-${VERSION}_amd64.deb"
|
||||
PACKAGE_PATH="$OUTPUT_DIR/$PACKAGE_NAME"
|
||||
|
||||
log "Creating Debian package: $PACKAGE_NAME"
|
||||
|
||||
# Check if fpm is installed
|
||||
if ! command -v fpm &> /dev/null; then
|
||||
error "fpm is not installed. Install it with: sudo gem install fpm"
|
||||
fi
|
||||
|
||||
# Build the package
|
||||
if fpm \
|
||||
-s dir \
|
||||
-t deb \
|
||||
-n jellyfin \
|
||||
-v "$VERSION" \
|
||||
-C "$BUILD_TEMP_DIR" \
|
||||
-p "$PACKAGE_PATH" \
|
||||
--license "LICENSE" \
|
||||
--vendor "Jellyfin Contributors" \
|
||||
--maintainer "Jellyfin Team <team@jellyfin.org>" \
|
||||
--description "Jellyfin Media Server - a free software media server" \
|
||||
--url "https://jellyfin.org" \
|
||||
--architecture x86_64 \
|
||||
--depends "libssl3" \
|
||||
--depends "libicu72" \
|
||||
--depends "libfontconfig1" \
|
||||
--depends "libc6 (>= 2.31)" \
|
||||
--before-remove "$PROJECT_ROOT/scripts/debian/prerm" \
|
||||
--after-install "$PROJECT_ROOT/scripts/debian/postinst" \
|
||||
--after-remove "$PROJECT_ROOT/scripts/debian/postrm" \
|
||||
opt/=opt/jellyfin; then
|
||||
|
||||
log "Package created successfully!"
|
||||
log "Package path: $PACKAGE_PATH"
|
||||
log "Package size: $(du -sh "$PACKAGE_PATH" | cut -f1)"
|
||||
|
||||
# Display package information
|
||||
log ""
|
||||
log "Package Information:"
|
||||
dpkg-deb -I "$PACKAGE_PATH" | sed 's/^/ /'
|
||||
|
||||
log ""
|
||||
log "Installation command:"
|
||||
log " sudo dpkg -i \"$PACKAGE_PATH\""
|
||||
log ""
|
||||
log "If dependencies are missing, run:"
|
||||
log " sudo apt-get install -f"
|
||||
else
|
||||
error "Failed to create Debian package"
|
||||
fi
|
||||
@@ -1,31 +0,0 @@
|
||||
[Unit]
|
||||
Description=Jellyfin Media Server
|
||||
After=network.target
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
User=jellyfin
|
||||
Group=jellyfin
|
||||
WorkingDirectory=/var/lib/jellyfin
|
||||
|
||||
# Run jellyfin with proper configuration directories
|
||||
ExecStart=/opt/jellyfin/jellyfin \
|
||||
--datadir=/var/lib/jellyfin \
|
||||
--logdir=/var/log/jellyfin \
|
||||
--cachedir=/var/cache/jellyfin
|
||||
|
||||
# Restart behavior
|
||||
Restart=on-failure
|
||||
RestartSec=5s
|
||||
|
||||
# Resource limits
|
||||
LimitNOFILE=65536
|
||||
MemoryMax=4G
|
||||
|
||||
# Logging
|
||||
StandardOutput=journal
|
||||
StandardError=journal
|
||||
SyslogIdentifier=jellyfin
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
@@ -1,37 +0,0 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Jellyfin Post-Installation Script (Red Hat)
|
||||
# Runs after package is installed
|
||||
|
||||
# Create jellyfin user/group if not exists
|
||||
if ! id "jellyfin" &>/dev/null; then
|
||||
echo "Creating jellyfin user and group..."
|
||||
useradd -r -s /bin/false -d /var/lib/jellyfin jellyfin
|
||||
fi
|
||||
|
||||
# Create necessary directories
|
||||
mkdir -p /var/lib/jellyfin
|
||||
mkdir -p /var/log/jellyfin
|
||||
mkdir -p /var/cache/jellyfin
|
||||
mkdir -p /etc/jellyfin
|
||||
|
||||
# Set ownership and permissions
|
||||
chown -R jellyfin:jellyfin /opt/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/lib/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/log/jellyfin
|
||||
chown -R jellyfin:jellyfin /var/cache/jellyfin
|
||||
|
||||
chmod 755 /opt/jellyfin
|
||||
chmod 750 /var/lib/jellyfin
|
||||
chmod 750 /var/log/jellyfin
|
||||
chmod 750 /var/cache/jellyfin
|
||||
|
||||
# Enable and start service if systemd is available
|
||||
if command -v systemctl &> /dev/null; then
|
||||
systemctl daemon-reload || true
|
||||
systemctl enable jellyfin.service || true
|
||||
echo "To start Jellyfin, run: sudo systemctl start jellyfin"
|
||||
fi
|
||||
|
||||
echo "Jellyfin post-install complete!"
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# Jellyfin Post-Uninstall Script (Red Hat)
|
||||
# Runs after package is removed
|
||||
|
||||
# Remove jellyfin user/group
|
||||
if id "jellyfin" &>/dev/null; then
|
||||
echo "Removing jellyfin user and group..."
|
||||
userdel jellyfin || true
|
||||
fi
|
||||
|
||||
echo "Jellyfin has been removed."
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# Jellyfin Pre-Uninstall Script (Red Hat)
|
||||
# Runs before package is removed
|
||||
|
||||
# Stop service
|
||||
if command -v systemctl &> /dev/null; then
|
||||
echo "Stopping Jellyfin service..."
|
||||
systemctl stop jellyfin.service || true
|
||||
systemctl disable jellyfin.service || true
|
||||
fi
|
||||
Reference in New Issue
Block a user