Deprecate global_server_args_dict (#11331)

python/sglang/srt/server_args.py

@@ -53,6 +53,7 @@ from sglang.utils import is_in_ci
 
 logger = logging.getLogger(__name__)
 
+
 # Define constants
 LOAD_FORMAT_CHOICES = [
     "auto",
@@ -3329,6 +3330,22 @@ class ServerArgs:
         )
 
 
+# NOTE: This is a global variable to hold the server args for scheduler.
+_global_server_args: Optional[ServerArgs] = None
+
+
+def set_global_server_args_for_scheduler(server_args: ServerArgs):
+    global _global_server_args
+    _global_server_args = server_args
+
+
+def get_global_server_args() -> ServerArgs:
+    if _global_server_args is None:
+        raise ValueError("Global server args is not set yet!")
+
+    return _global_server_args
+
+
 def prepare_server_args(argv: List[str]) -> ServerArgs:
     """
     Prepare the server arguments from the command line arguments.
@@ -3363,8 +3380,8 @@ def prepare_server_args(argv: List[str]) -> ServerArgs:
     parser = argparse.ArgumentParser()
     ServerArgs.add_cli_args(parser)
     raw_args = parser.parse_args(argv)
-    server_args = ServerArgs.from_cli_args(raw_args)
-    return server_args
+
+    return ServerArgs.from_cli_args(raw_args)
 
 
 ZMQ_TCP_PORT_DELTA = 233