fix: enhance setup method with retry logic and return status

desktop_env/controllers/setup.py

@@ -49,7 +49,7 @@ class SetupController:
     def reset_cache_dir(self, cache_dir: str):
         self.cache_dir = cache_dir
 
-    def setup(self, config: List[Dict[str, Any]]):
+    def setup(self, config: List[Dict[str, Any]])-> bool:
         """
         Args:
             config (List[Dict[str, Any]]): list of dict like {str: Any}. each
@@ -64,13 +64,18 @@ class SetupController:
         # make sure connection can be established
         logger.info(f"try to connect {self.http_server}")
         retry = 0
-        while retry < 30:
+        while retry < 50:
             try:
                 _ = requests.get(self.http_server + "/terminal")
                 break
             except:
                 time.sleep(5)
                 retry += 1
+                logger.info(f"retry: {retry}/50")
+            
+            if retry == 50:
+                return False
+                
 
         for cfg in config:
             config_type: str = cfg["type"]
@@ -84,6 +89,8 @@ class SetupController:
             getattr(self, setup_function)(**parameters)
 
             logger.info("SETUP: %s(%s)", setup_function, str(parameters))
+        
+        return True
 
     def _download_setup(self, files: List[Dict[str, str]]):
         """