ver0.1

app/config.py

@@ -4,7 +4,7 @@ from pathlib import Path
 from urllib.parse import quote_plus
 from typing import Any, Literal
 
-from pydantic import Field
+from pydantic import AliasChoices, Field
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 from app.baked import algorithm as baked_algorithm
@@ -111,6 +111,7 @@ class _ServerGroup(_SettingsGroup):
     _FIELDS = (
         "server_host",
         "server_port",
+        "server_reload",
     )
 
 _PACKAGE_DIR = Path(__file__).resolve().parent
@@ -132,6 +133,11 @@ class Settings(BaseSettings):
 
     server_host: str = "0.0.0.0"
     server_port: int = Field(default=38080, ge=1, le=65535)
+    #: 开发用：等价 ``uvicorn --reload``，Python 代码变更时重载进程（勿在生产开启）。
+    server_reload: bool = Field(
+        default=False,
+        validation_alias=AliasChoices("server_reload", "UVICORN_RELOAD"),
+    )
 
     video_default_backend: Literal["rtsp", "hikvision_sdk", "auto"] = "rtsp"
     video_camera_backend_overrides_json: str = ""