dashboard/backend/routers/terminal.py

@@ -122,6 +122,7 @@ async def ws_endpoint(websocket: WebSocket, host: str = Query("nas"), token: str
     session_id = session_or_code
 
     await websocket.accept()
+    logger.info("WebSocket accepted for %s (user: %s)", host, user.username)
 
     h = HOSTS[host]
     try:
@@ -134,6 +135,7 @@ async def ws_endpoint(websocket: WebSocket, host: str = Query("nas"), token: str
             ),
             timeout=10.0
         )
+        logger.info("SSH connection established to %s", host)
     except asyncio.TimeoutError:
         logger.error("SSH connection to %s timed out after 10s", host)
         await _release_session(session_id)
@@ -180,11 +182,12 @@ async def ws_endpoint(websocket: WebSocket, host: str = Query("nas"), token: str
                         process.stdin.write(data)
                 elif "text" in msg and msg["text"]:
                     if msg["text"] == "__ping__":
+                        logger.debug("Received ping from %s, sending pong", host)
                         await websocket.send_text("__pong__")
                         continue
                     process.stdin.write(msg["text"].encode())
         except Exception as e:
-            logger.info("WebSocket receive loop ended for %s: %s", host, e)
+            logger.warning("WebSocket receive loop ended for %s: %s", host, e)
         finally:
             read_task.cancel()
             process.close()