added logging and os.environ reading

code/app.py

@@ -4,8 +4,10 @@ from dotenv import load_dotenv
 import logging
 from pydantic import BaseModel
 from typing import List
+import os
 
 from utils import clone_repository
+from setup_logging import setup_logging
 
 class GiteaRequest(BaseModel):
     ref: str
@@ -45,7 +47,13 @@ def handle_event(request: GiteaRequest):
     return {'status': 'success'}
 
 if __name__ == '__main__':
+    load_dotenv('dev.env')
+    setup_logging()
+    listen_ip = os.getenv('LISTEN_IP', default='0.0.0.0')
+    listen_port = int(os.getenv('LISTEN_PORT', default=8000))
+    logging.info(f'starting FastAPI server ({listen_ip}:{listen_port})')
     uvicorn.run(
         app=app,
-        host='0.0.0.0'
+        host=listen_ip,
+        port=listen_port
     )