refactor: route music module settings through runtime

app/modules/listenbrainz/__init__.py

@@ -1,7 +1,9 @@
 from typing import Any, Optional, Tuple, Union
 
 from app.runtime.cache import cached
-from app.runtime.config import settings
+from app.runtime.settings import RuntimeSettingsCompat
+
+settings = RuntimeSettingsCompat()
 from app.domain.context import MusicInfo
 from app.runtime.log import logger
 from app.modules import _ModuleBase

app/modules/lrclib/__init__.py

@@ -4,7 +4,9 @@ import time
 from typing import Any, Optional, Tuple, Union
 
 from app.runtime.cache import cached
-from app.runtime.config import settings
+from app.runtime.settings import RuntimeSettingsCompat
+
+settings = RuntimeSettingsCompat()
 from app.domain.context import MusicInfo, MusicLyrics
 from app.domain.meta.metamusic import MetaMusic
 from app.runtime.log import logger

app/modules/musicbrainz/__init__.py

@@ -8,7 +8,9 @@ from typing import Any, Iterable, Optional, Tuple, Union
 from requests import Session
 
 from app.runtime.cache import cached
-from app.runtime.config import settings
+from app.runtime.settings import RuntimeSettingsCompat
+
+settings = RuntimeSettingsCompat()
 from app.domain.context import (
     MusicAlbumInfo,
     MusicArtistInfo,

app/modules/musicbrainz/music_cache.py

@@ -6,7 +6,9 @@ from time import time
 from typing import Optional
 
 from app.runtime.cache import FileCache, TTLCache
-from app.runtime.config import settings
+from app.runtime.settings import RuntimeSettingsCompat
+
+settings = RuntimeSettingsCompat()
 from app.domain.context import MusicInfo
 from app.domain.meta.metamusic import MetaMusic
 from app.runtime.log import logger

app/modules/theaudiodb/__init__.py

@@ -1,7 +1,9 @@
 from typing import Any, Optional, Tuple, Union
 
 from app.runtime.cache import cached
-from app.runtime.config import settings
+from app.runtime.settings import RuntimeSettingsCompat
+
+settings = RuntimeSettingsCompat()
 from app.domain.context import (
     MusicAlbumInfo,
     MusicArtistInfo,

docs/refactor/backend-architecture-next-stage.md

@@ -1058,6 +1058,8 @@ Agent 下载、任务、媒体识别、刮削和 Web 搜索工具也切换到动
 配置债务由 84 个文件降至 77 个，Agent 任务、搜索与识别专项测试通过。
 AcoustID、AniList、Bangumi、Douban、Fanart 和 IMDb 模块族改用动态运行时端口，模块公开类与配置热读保持；
 配置债务由 77 个文件降至 67 个，相关识别、浏览与刮削专项测试通过。
+MusicBrainz、ListenBrainz、LrcLib 与 TheAudioDB 模块族也完成同样迁移，配置债务由 67 个文件降至 62 个，
+音乐元数据专项测试通过。
 
 同日修正适配器配置下沉边界：OCR、CookieCloud、DoH、Rust 和资源签名等低层实现不再直接依赖
 `app.application`，由 `app.runtime.settings` 端口承接组合根注入；未启动装配时仍回退旧 Settings ABI，

tests/fixtures/architecture/configuration-debt-baseline.json

@@ -9,7 +9,7 @@
     "root": "app"
   },
   "settings_imports": {
-    "count": 67,
+    "count": 62,
     "files": [
       "app/adapters/system/fsproxy.py",
       "app/cli.py",
@@ -43,10 +43,6 @@
       "app/modules/indexer/spider/torrentleech.py",
       "app/modules/indexer/spider/yema.py",
       "app/modules/jellyfin/jellyfin.py",
-      "app/modules/listenbrainz/__init__.py",
-      "app/modules/lrclib/__init__.py",
-      "app/modules/musicbrainz/__init__.py",
-      "app/modules/musicbrainz/music_cache.py",
       "app/modules/postgresql/__init__.py",
       "app/modules/qbittorrent/__init__.py",
       "app/modules/qqbot/qqbot.py",
@@ -55,7 +51,6 @@
       "app/modules/slack/slack.py",
       "app/modules/subtitle/__init__.py",
       "app/modules/telegram/telegram.py",
-      "app/modules/theaudiodb/__init__.py",
       "app/modules/themoviedb/__init__.py",
       "app/modules/themoviedb/category.py",
       "app/modules/themoviedb/scraper.py",

tests/fixtures/architecture/dependency-baseline.json

@@ -14,7 +14,7 @@
     "workflow_to_db": []
   },
   "edge_count": 6421,
-  "edge_sha256": "a5ef71ffebe71367bde1689ab0889db037c83cea53b85ee12ad0a79aa006f231",
+  "edge_sha256": "6b9946cab961b8c499aad349218832c54c0b581f86ba8dbd992d538534a0322f",
   "edges": [
     "app -> app.runtime",
     "app -> app.runtime.compat",
@@ -4622,8 +4622,8 @@
     "app.modules.listenbrainz -> app.modules",
     "app.modules.listenbrainz -> app.runtime",
     "app.modules.listenbrainz -> app.runtime.cache",
-    "app.modules.listenbrainz -> app.runtime.config",
     "app.modules.listenbrainz -> app.runtime.log",
+    "app.modules.listenbrainz -> app.runtime.settings",
     "app.modules.listenbrainz -> app.schemas",
     "app.modules.listenbrainz -> app.schemas.types",
     "app.modules.lrclib -> app.adapters",
@@ -4636,8 +4636,8 @@
     "app.modules.lrclib -> app.modules",
     "app.modules.lrclib -> app.runtime",
     "app.modules.lrclib -> app.runtime.cache",
-    "app.modules.lrclib -> app.runtime.config",
     "app.modules.lrclib -> app.runtime.log",
+    "app.modules.lrclib -> app.runtime.settings",
     "app.modules.lrclib -> app.schemas",
     "app.modules.lrclib -> app.schemas.types",
     "app.modules.musicbrainz -> app.adapters",
@@ -4655,8 +4655,8 @@
     "app.modules.musicbrainz -> app.modules.musicbrainz.music_cache",
     "app.modules.musicbrainz -> app.runtime",
     "app.modules.musicbrainz -> app.runtime.cache",
-    "app.modules.musicbrainz -> app.runtime.config",
     "app.modules.musicbrainz -> app.runtime.log",
+    "app.modules.musicbrainz -> app.runtime.settings",
     "app.modules.musicbrainz -> app.schemas",
     "app.modules.musicbrainz -> app.schemas.types",
     "app.modules.musicbrainz.music_cache -> app.domain",
@@ -4667,8 +4667,8 @@
     "app.modules.musicbrainz.music_cache -> app.foundation.singleton",
     "app.modules.musicbrainz.music_cache -> app.runtime",
     "app.modules.musicbrainz.music_cache -> app.runtime.cache",
-    "app.modules.musicbrainz.music_cache -> app.runtime.config",
     "app.modules.musicbrainz.music_cache -> app.runtime.log",
+    "app.modules.musicbrainz.music_cache -> app.runtime.settings",
     "app.modules.musicbrainz.music_cache -> app.schemas",
     "app.modules.musicbrainz.music_cache -> app.schemas.types",
     "app.modules.navidrome -> app.application",
@@ -4935,8 +4935,8 @@
     "app.modules.theaudiodb -> app.modules",
     "app.modules.theaudiodb -> app.runtime",
     "app.modules.theaudiodb -> app.runtime.cache",
-    "app.modules.theaudiodb -> app.runtime.config",
     "app.modules.theaudiodb -> app.runtime.log",
+    "app.modules.theaudiodb -> app.runtime.settings",
     "app.modules.theaudiodb -> app.schemas",
     "app.modules.theaudiodb -> app.schemas.types",
     "app.modules.themoviedb -> app.adapters",