initial commit

backend/settings.py

@@ -0,0 +1,28 @@
+import os
+from pathlib import Path
+from typing import Any
+
+import yaml
+from pydantic import ConfigDict
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    host: str = "0.0.0.0"  # noqa: S104
+    port: int = 8000
+    workers: int = 1
+    log_level: str = "info"
+
+    model_config = ConfigDict(env_file=".env", env_file_encoding="utf-8")
+
+
+def load_settings() -> Settings:
+    cfg_path = os.getenv("CONFIG_FILE")
+    if cfg_path and Path(cfg_path).exists():
+        with Path(cfg_path).open(encoding="utf-8") as f:
+            data: dict[str, Any] = yaml.safe_load(f) or {}
+        return Settings(**data)
+    return Settings()
+
+
+settings = load_settings()