linuxserver/docker-kometa v2.4.2-ls101

on GitHub

CI Report:

https://ci-tests.linuxserver.io/linuxserver/kometa/v2.4.2-ls101/index.html

LinuxServer Changes:

Full Changelog: v2.3.1-ls100...v2.4.2-ls101

Remote Changes:

Added

• Add jsonschema 4.23.0.
• Add letterboxdpy 6.5.0.
• Report deactivated Trakt accounts [Trakt returns a 410].
• Add E4 to network overlay and show network collection. #2975
• Adds new text_file builder.
• Initial support for SIMKL.com; trending lists and dvd-releases list.
• Add Apprise as a webhook notification provider.
• Added language parameter to mass_poster_update and mass_background_update operations to override TMDb language for image fetching (e.g. xx for textless posters).
• Added plex_csm and plex_csm0 sources to mass_content_rating_update (reads CSM age rating from Plex's own cached commonSenseMedia.ageRatings, no external API key required).
• Add Plex square art support: upload square.ext assets for movies, shows, seasons, albums, and playlists via find_and_upload_assets. Extends metadata file items and library operations.
• Add comprehensive config validation with --validate, --validate-level, --validate-schema, and --schema-path CLI flags. Supports syntax, structure, full, and schema-level validation with a gap report showing missing/extra fields.
• Add --validate-file and --validate-dir CLI flags for standalone and batch YAML validation against auto-detected schema types (config, collection, metadata, overlay, playlist). Output written to validate.log.
• Add modules/validator.py with ConfigValidator (multi-level config validation) and FileSetValidator (standalone/batch YAML validation with schema type detection).
• Expand json-schema/config-schema.json with full coverage and add per-type schemas: collection-schema.json, metadata-schema.json, overlay-schema.json, playlist-schema.json.
• Add apprise and schedule_overlays to the config JSON schema.
• Add auto_sort_hubs global/library setting to sort Recommendation Hub rows on the Plex home screen after all collections are processed. Accepts sort_title, sort_title.desc, alpha, alpha.desc, configured, configured.desc, or random.
• Add hub_priority per-collection attribute to pin a collection's hub row to a specific position (lower number = higher up). Collections with hub_priority are sorted first; the remainder follow in auto_sort_hubs order.
• Add monthly(last) schedule option: fires on the last day of every month regardless of its length (Feb 28/29, Apr/Jun/Sep/Nov 30, or the 31st in 31-day months).
• Add hub_priority and hub_priority_<<key>> template variables to the shared default templates so collections can set hub row priority from templates.
• Add hub_priority to the collection config schema so the new template variable validates correctly.
• Add support for boxd.it urls, used for letterboxd share lists.
• Allow metadata updates to proceed on existing collections even if the builder returns 0 items.
• Add new operations attributes respect_ignore_ids to skip operations processing items in ignore_ids or ignore_imdb_ids, and ignore_labels to skip operations processing items with the specified label(s).
• Add new TMDb release date types for mass_originally_available_update and mass_added_at_update operations: tmdb_premiere, tmdb_theatrical, tmdb_theatricallimited, tmdb_digital, tmdb_physical, tmdb_tv.

Changed

• Bump lxml to 6.0.4.
• Bump packaging to 26.1.
• Bump gitpython to 3.1.50.
• Bump letterboxdpy to 6.5.7.
• Bump lxml to 6.1.1.
• Bump packaging to 26.2.
• Bump plexapi to 4.18.1.
• Bump python-dotenv to 1.2.2.
• Bump pillow to 12.2.0.
• Bump pywin32 to 312.
• Bump requests to 2.34.2.
• Bump setuptools to 82.0.1.
• Bump prek to 0.4.5.
• Switch to GraphQL for IMDb charts retrieval, with a fallback to the old method if the GraphQL request fails. #3006
• Replace Kometa's internal Letterboxd scraping with a letterboxdpy-backed adapter while preserving existing Letterboxd builder names.
• Process collection alterations [add/remove] in batches of 100 to avoid "400 Bad Request" on mile-long URLs.
• Exit early if more than one of the --SOMETHING-only flags are set.
• Cache people data for media items since it's unlikely to change.
• The tmdb_discover YAML validator now enforces: unknown keys are rejected, value types are checked, certification_country/certification must co-occur, watch_region must accompany any watch-provider or monetization key, and movie-only and TV-only parameters are mutually exclusive. Note: with_watch_providers and without_watch_providers now require watch_region at validation time (the TMDb Discover API requires this), which is stricter than the runtime check in builder.py.
• --validate now implies immediate run (like --run-libraries).
• Use the SQLite cache for TMDb queries in check_filters and check_missing_filters instead of bypassing it with ignore_cache=True.
• Only force-reload Plex items in the overlay loop when reapply_overlays is set; reuse the session cache on normal runs.
• Use set lookup instead of list scan when checking collection membership in add_to_collection and run_collections_again, reducing complexity from O(n×m) to O(n).
• Extend default "Metacritic Must See" collection to work with TV.
• Improve JSON schemas and add prototype YAML configuration files for all builders.
• Add translations for Genre Defaults posters.
• Updates to Quickstart docs about limitations.
• Updates to Trakt and MAL flow pages.
• Update Letterboxd builder docs to reflect letterboxdpy-backed filtering, ordering, and incremental behavior.
• Document the valid font_style values for the default Inter font and note that valid styles are font-specific. #2925
• Call out the schema file as supporting only config.yml explicitly.
• Sync pyproject.toml pinned dependencies to match requirements.txt (lxml, requests, pillow, packaging, gitpython, pywin32; add letterboxdpy).
• Align Black target-version to ["py312"] in pyproject.toml to match the project's existing requires-python = ">=3.12".
• Standardise GitHub Actions checkout version to @v6 in spellcheck.yml and lint.yml.
• Fix lint.yml target paths from src/ to modules/ to reflect actual codebase structure.
• Sync .pre-commit-config.yaml hook revisions to match dev-requirements.txt (black 26.5.1, isort 8.0.1, flake8 7.3.0).
• Fix .dockerignore entry CHANGELOG → CHANGELOG.md after changelog file rename.
• Normalise AGENTS.md and .dockerignore line endings from CRLF to LF.
• Remove stale Dockerfile.lxml entry from .dockerignore (file was removed from the repo long ago).
• Update CLAUDE.md test file list to reflect all current test files in tests/.
• Add "Chore" PR type option to pull request template to match the project's existing chore/ branch convention.
• Remove reciperr_list from collection-schema.json (Reciperr builder was removed).
• Update spellcheck configuration: exclude docs/kometa/acknowledgements.md (credits file) and update wordlist.
• Add spellcheck to pre-commit configuration.

Removed

• Reciperr builder removed; the Reciperr site has been unresponsive for an extended period.

Fixed

• Dynamic collection titles with unresolved template variables in title_format (e.g. <<limit>> from a template default: block, or <<key>> from per-key dynamic variables) no longer cause delete_collections: configured: true to incorrectly treat those collections as unconfigured and delete them. #1904
• When run_order places operations before collections, configured collections are no longer incorrectly reported as unconfigured by show_unconfigured or targeted by delete_collections: configured: true. #1968
• Fix "Movies Removed" report entries missing release year; titles now match the "Movies Missing" format e.g. The Grapes of Wrath (1939). Fixes #2028
• Invalidate cached Plex items after each batch edit in operations so that the overlay phase reads post-operations values (e.g. updated ratings) rather than stale pre-operations values. Fixes rating overlays not updating when mass_critic_rating_update (or audience/user equivalents) runs before overlays in the same Kometa pass. #2357
• Overlay backdrops with back_line_color set but no back_line_width no longer crash; back_line_width now defaults to 1 in that case. #2645
• Fix monthly(N) schedule: values greater than the current month's last day (e.g. monthly(31) in November) no longer fire on the last day of the month as a fallback. monthly(N) now only triggers when today is exactly day N. A warning is logged when a configured day does not exist in the current month, directing users to the new monthly(last) option. Fixes #2884
• Streaming default's run_definition now honors use_all: false; previously dynamic keys without an explicit use_<key> ran regardless. #2922
• Catch KeyError on Plex NFO build.
• Fixing "list index out of range" error when processing IMDb charts. #3006
• TMDB language now reflected in mass_poster_update; cache extension.
• Reduce size of FILMIN logo.
• Reduce size of FILMIN white logo.
• Replace top-ten-pirated default list with an updated, Kometa-controlled one.
• Align Kometa's AniList season translation from current to match AniList.
• Fix an issue where tvdb_to_imdb writes the wrong IMDb ID when a TVDb movie ID collides with a TVDb series ID.
• Update Letterboxd list/watchlist parser for the React-based LazyPoster markup, which replaced the data-film-id nodes the letterboxd_list, letterboxd_user_films, and letterboxd_user_reviews builders relied on.
• Update Letterboxd URL parsing to handle unlisted lists and shuffle argument in the URL.
• Restore support for Letterboxd /detail/ list views and /USERNAME/films/reviews/ URLs.
• Update Letterboxd Top 100 Western to use official list.
• Fix imdb_awards failing when any one of the award_filters or category_filters does not exist; this now produces a warning and the builder will only fail if all of the award_filters or all of the category_filters do not exist.
• Fix imdb_watchlist rejecting the new IMDb user ID format (p.xxxxxxx). Now accepts both ur######## (legacy) and p.xxxxxxx formats, as a bare ID or full watchlist URL.
• TVDb 4xx responses (series/movie removed or merged on TVDb) now raise a dedicated tvdb.NotFound so the missing-show iteration and TVDb-filter paths log them at debug instead of error. Stale TVDb IDs returned by TMDb external_ids no longer spam logs or trigger webhook failure notifications. #3047
• Replace mass_imdb_parental_labels HTML scrape of /parentalguide with IMDb's GraphQL API, which is not WAF-gated and returns structured parental guide data directly. Fixes silent label failures caused by IMDb's CloudFront WAF returning HTTP 202 (empty body) to scraper requests. #3053
• Fix trakt_chart watched/collected URLs to use /movies(shows)/watched(collected)/{period} and default period to "weekly"; fix recommended to use /recommendations/movies(shows). #3057
• TMDb collection requests that 404 (collection deleted upstream — TMDb now only permits collections for true movie sequels) now raise a dedicated tmdb.NotFound. When the ID was auto-discovered by a default (e.g. the franchise default scanning tmdb_collection IDs from the library), the collection is skipped as "Ignored" instead of failing with a critical error and webhook notification. IDs in user-authored config files still raise as before.
• TMDb collection, movie, and show 404 responses now raise a dedicated tmdb.NotFound (mirroring the existing tvdb.NotFound pattern); validate_tmdb_ids logs an actionable hint for stale collection IDs pointing franchise-default users to the exclude template variable.
• Fix MDBList Sync Progress percentage overflowing for lists over 1000 items (e.g. 6378/378 (1687%)). Fetch list metadata upfront to get the true total item count. #3157
• Fix ZeroDivisionError crash in plex_update_in_batches when running mass_genre_update or mass_imdb_parental_labels (and any operation producing multiple label/genre groups per item). Cache eviction introduced by #3156 is now scoped to rating updates only via an evict_cache parameter; a defensive guard prevents any future empty-list crash. #3163
• Guard against _graph_request returning None for items with no IMDb record (e.g. Looney Tunes); previously the unguarded .get() call raised an AttributeError that escaped the except Failed handler in operations.py and aborted processing for the entire library. #3165
• Fix mass_imdb_parental_labels crash when IMDb GraphQL returns null for the title node (e.g. items whose only Plex GUIDs are tmdb:// or tvdb://, such as Looney Tunes); .get("title", {}) returns None when the key exists with a null value, causing AttributeError on the next .get() call. Replaced the chained one-liner with explicit variable extraction using or {} at each level. Added a pre-call guard in operations.py to skip items with no IMDb ID entirely. #3165
• delete_collections: configured: false no longer incorrectly deletes configured Kometa-managed collections when run_order places operations before collections. The check previously relied on library.collections (populated during the collection run), which is always empty when operations executes first — so every managed collection appeared unconfigured and was deleted. The fix uses collection_names (pre-populated from config before the run-order loop) expanded with English-translated titles, so default collections whose YAML key differs from their Plex title (e.g. award/spirit → Spirit Best Feature Winners) are also correctly recognised as configured. #3168
• Addresses edge case where missing settings:minimum_items would make Kometa redact 1 in the log.
• Hide some traceback errors for "known good" errors that don't require a full trace.
• Fix an issue where collections would not be recognised as configured if they were not scheduled to run.
• Fix an issue where Plex would fail to update collections if the casing of the collection name did not match the YAML (e.g. "Dogs And Cats" vs "Dogs and Cats").
• Fix shared ignore_ids and ignore_imdb_ids template variables for builders that resolve Plex ratingKeys first.
• Fix dynamic collection sync loop when translation_key and title_format/name_format are both set — meta.py sync key now follows the same name-resolution priority as builder.py (name_format → translation → title_format), eliminating the orphan-delete loop on every run. If the translation name still contains unresolvable library-context variables (e.g. <<library_translationU>>), meta.py falls back to title_format (which has <<library_typeU>> pre-resolved) to ensure the sync key matches what builder.py writes to Plex. #3189
• Fix title_format fallback value in award/sag.yml to match its translation name (Screen Actors Guild Awards <<key_name>>); fix accent typo in award/cesar.yml (César <<key_name>>). #3189
• Fix inconsistent asset poster selection and overlay cache invalidation when replacing local asset files. #3196
• Fix audio_language/subtitle_language plex_search on show libraries returning fewer results than expected when Plex returns regional language codes (e.g. en-US) instead of base codes (en). #2777
• Sanitize PR branch names in CI workflows (validate-pull.yml, increment-build.yml, tag-cleanup.yml) by replacing non-Docker-safe characters with -; branch names containing / (e.g. feature/my-fix) previously caused Docker Hub tag pushes and deletes to fail. #3207
• Fix tag-cleanup.yml output key mismatch (tag_name vs tag-name) that caused the Docker Hub tag DELETE to always target an empty tag name, leaving stale tester tags behind. #3207
• Fix sync-based collections with minimum_items: 1 and delete_below_minimum: true so they remove the last stale item and delete the collection when the source list drops to zero items. #3209
• Invalidate cached Plex items after batched edits in operations so metadata files can override values in the same run instead of flip-flopping on later runs. #3211
• Fix other_name in dynamic collections: <<library_type>> and <<library_typeU>> placeholders are now resolved (they were applied to title_format but not to other_name). Also fix a long-standing copy-paste bug where other_name supplied via template_variables was read from self.temp_vars["remove_suffix"] instead of self.temp_vars["other_name"]. #3215
• Fix an issue with AniList search date modifiers not working. #3220
• Fix Studio Defaults capitalization issues. #3221