Refactor Redis connection handling in config.py and improve startup logging in main.py

video_encoder/api/main.py

@@ -20,7 +20,13 @@ app = FastAPI(title="Video Encoding Service")
 
 @app.on_event("startup")
 async def startup_event():
-    logger.info("Application startup")
+    # Initialize Redis connection on startup
+    RedisConfig.get_connection()
+    logger.info("Application initialization complete")
+
+@app.get("/")
+async def health_check():
+    return {"status": "ok"}
 
 @app.post("/upload")
 async def upload_video(file: UploadFile):

video_encoder/config.py

@@ -24,12 +24,8 @@ class RedisConfig:
     @classmethod
     def get_connection(cls):
         if not cls.CONN_POOL:
-            try:
-                cls.CONN_POOL = from_url(cls.URL, max_connections=20)
-                logger.info("Successfully connected to Redis")
-            except Exception as e:
-                logger.error(f"Failed to connect to Redis: {e}")
-                raise
+            cls.CONN_POOL = from_url(cls.URL, max_connections=20)
+            logger.info("Successfully connected to Redis")
         return cls.CONN_POOL
     HMAC_SECRET = os.getenv("VIDEO_HMAC_SECRET", "default-secret-change-me")