api: simplify logging setup

api/src/dooris_api/__init__.py

@@ -1,4 +1,6 @@
 import os
+import sys
+import logging
 from contextvars import ContextVar
 from argparse import ArgumentParser, Namespace
 
@@ -72,6 +74,10 @@ def main():
     )
     args = argp.parse_args()
 
+    # setup logging
+    logging.basicConfig(level=logging.DEBUG, format="[%(levelname)s] %(filename)s: %(message)s")
+
+    # setup app
     app_config.set(args)
     import uvicorn
     from dooris_api.app import app
@@ -80,6 +86,7 @@ def main():
         from fastapi.staticfiles import StaticFiles
         app.mount("/", StaticFiles(directory=args.serve_static, html=True), name="static")
         
+    # start webserver
     config = uvicorn.Config(app, port=8000, log_level="debug")
     server = uvicorn.Server(config)
     server.run()

api/src/dooris_api/app.py

@@ -22,12 +22,6 @@ logger = logging.getLogger(__name__)
 async def lifespan(app: FastAPI):
     app_cfg = app_config.get()
 
-    root_logger = logging.getLogger("")
-    root_logger.setLevel(logging.INFO)
-    root_logger.addHandler(logging.StreamHandler(sys.stderr))
-    app_logger = logging.getLogger("dooris_api")
-    app_logger.setLevel(logging.DEBUG)
-
     app.extra["oidc_client"] = OpenidClient.from_issuer_url(
         url=app_cfg.openid_issuer,
         authentication_redirect_uri=f"{app_cfg.base_url}/auth/login-callback",