x

src/shared/config/settings.py

@@ -13,6 +13,7 @@ class Settings:
         self.HOST = os.getenv("HOST", "0.0.0.0")
         self.PORT = int(os.getenv("PORT", "8000"))
         self.DEBUG = os.getenv("DEBUG", "false").lower() == "true"
+        self.SERVE_FRONTEND_STATIC = os.getenv("SERVE_FRONTEND_STATIC", "false").lower() == "true"
 
         self.UPLOAD_DIR = os.getenv("UPLOAD_DIR", "./uploads")
         self.MAX_FILE_SIZE = int(os.getenv("MAX_FILE_SIZE", "104857600"))
@@ -28,32 +29,12 @@ class Settings:
         self.RUSTFS_TIMEOUT = int(os.getenv("RUSTFS_TIMEOUT", "30"))
         self.RUSTFS_PRESIGNED_URL_EXPIRES = int(os.getenv("RUSTFS_PRESIGNED_URL_EXPIRES", "3600"))
 
-        db_host = os.getenv("DB_HOST")
-        db_port_str = os.getenv("DB_PORT")
-        db_name = os.getenv("DB_NAME")
-        db_user = os.getenv("DB_USER")
-        db_password = os.getenv("DB_PASSWORD")
-
-        missing_configs = []
-        if not db_host:
-            missing_configs.append("DB_HOST")
-        if not db_port_str:
-            missing_configs.append("DB_PORT")
-        if not db_name:
-            missing_configs.append("DB_NAME")
-        if not db_user:
-            missing_configs.append("DB_USER")
-        if not db_password:
-            missing_configs.append("DB_PASSWORD")
-
-        if missing_configs:
-            raise ValueError(f"数据库配置缺失，请在.env文件中设置: {', '.join(missing_configs)}")
-
-        self.DB_HOST = db_host
-        self.DB_PORT = int(db_port_str)
-        self.DB_NAME = db_name
-        self.DB_USER = db_user
-        self.DB_PASSWORD = db_password
+        # 数据库配置改为惰性校验：允许在无 DB 环境下 import 项目模块（测试/静态分析）
+        self.DB_HOST = os.getenv("DB_HOST")
+        self.DB_PORT = int(os.getenv("DB_PORT")) if os.getenv("DB_PORT") else None
+        self.DB_NAME = os.getenv("DB_NAME")
+        self.DB_USER = os.getenv("DB_USER")
+        self.DB_PASSWORD = os.getenv("DB_PASSWORD")
 
         self.SECRET_KEY = os.getenv("SECRET_KEY")
         self.ALGORITHM = os.getenv("ALGORITHM", "HS256")
@@ -90,10 +71,24 @@ class Settings:
 
     @property
     def DATABASE_URL(self) -> str:
-        if self.DB_PASSWORD:
-            safe_password = urllib.parse.quote(self.DB_PASSWORD.encode("utf-8"), safe="")
-        else:
-            safe_password = ""
+        missing_configs = []
+        if not self.DB_HOST:
+            missing_configs.append("DB_HOST")
+        if not self.DB_PORT:
+            missing_configs.append("DB_PORT")
+        if not self.DB_NAME:
+            missing_configs.append("DB_NAME")
+        if not self.DB_USER:
+            missing_configs.append("DB_USER")
+        if self.DB_PASSWORD is None:
+            missing_configs.append("DB_PASSWORD")
+
+        if missing_configs:
+            raise ValueError(
+                f"数据库配置缺失，请在.env文件中设置: {', '.join(missing_configs)}"
+            )
+
+        safe_password = urllib.parse.quote((self.DB_PASSWORD or "").encode("utf-8"), safe="")
         return f"postgresql+asyncpg://{self.DB_USER}:{safe_password}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}"
 
     @property