Initial release — MediaTracker v1.0

Dockerized media library scanner for NAS drives.
Identifies movies and series from filenames, fetches posters
via the public IMDB suggestion API (no key required), and
exposes a dark-themed web UI with multilingual search support.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/config.py

@@ -0,0 +1,71 @@
+import os
+import logging
+from dataclasses import dataclass, field
+
+logger = logging.getLogger(__name__)
+
+
+@dataclass
+class NasConfig:
+    index: int
+    name: str
+    container_path: str
+
+
+@dataclass
+class Settings:
+    db_host: str
+    db_port: int
+    db_name: str
+    db_user: str
+    db_password: str
+    scan_interval_hours: int
+    video_extensions: frozenset[str]
+    nas_list: list[NasConfig]
+
+    @property
+    def db_url(self) -> str:
+        return (
+            f"mysql://{self.db_user}:{self.db_password}"
+            f"@{self.db_host}:{self.db_port}/{self.db_name}"
+            "?charset=utf8mb4"
+        )
+
+
+def _discover_nas() -> list[NasConfig]:
+    """Detect mounted NAS volumes inside the container (/nas/nas1, /nas/nas2, …)."""
+    nas_base = "/nas"
+    entries: list[NasConfig] = []
+    idx = 1
+    while True:
+        container_path = f"{nas_base}/nas{idx}"
+        if not os.path.isdir(container_path):
+            break
+        # Attempt to read the name from env (set by generate-compose.py indirectly via NAS_X)
+        env_key = f"NAS_{idx}"
+        raw = os.getenv(env_key, "")
+        if raw and "|" in raw:
+            name = raw.split("|", 1)[0].strip()
+        else:
+            name = f"NAS {idx}"
+        entries.append(NasConfig(index=idx, name=name, container_path=container_path))
+        idx += 1
+    if not entries:
+        logger.warning("No NAS volumes found at %s/nasX — scanner will have nothing to scan", nas_base)
+    return entries
+
+
+def load_settings() -> Settings:
+    raw_ext = os.getenv("VIDEO_EXTENSIONS", ".mkv,.mp4,.avi,.m4v,.mov,.wmv,.ts,.m2ts,.iso")
+    extensions = frozenset(e.strip().lower() for e in raw_ext.split(",") if e.strip())
+
+    return Settings(
+        db_host=os.getenv("DB_HOST", "db"),
+        db_port=int(os.getenv("DB_PORT", "3306")),
+        db_name=os.getenv("DB_NAME", "mediatracker"),
+        db_user=os.getenv("DB_USER", "mediatracker"),
+        db_password=os.getenv("DB_PASSWORD", "changeme_db"),
+        scan_interval_hours=int(os.getenv("SCAN_INTERVAL_HOURS", "6")),
+        video_extensions=extensions,
+        nas_list=_discover_nas(),
+    )