Move server args config parser under utils (#36681)

python/sglang/srt/server_args.py

@@ -10829,7 +10829,7 @@ def prepare_server_args(argv: List[str]) -> ServerArgs:
     # Check for config file and merge arguments if present
     if "--config" in argv:
         # Import here to avoid circular imports
-        from sglang.srt.server_args_config_parser import ConfigArgumentMerger
+        from sglang.srt.utils.server_args_config_parser import ConfigArgumentMerger
 
         # Extract boolean actions from the parser to handle them correctly
         config_merger = ConfigArgumentMerger(parser)

test/manual/test_config_integration.py

@@ -11,7 +11,7 @@ import pytest
 import yaml
 
 from sglang.srt.server_args import ServerArgs, prepare_server_args
-from sglang.srt.server_args_config_parser import ConfigArgumentMerger
+from sglang.srt.utils.server_args_config_parser import ConfigArgumentMerger
 
 
 @pytest.fixture

test/registered/unit/server_args/test_server_args.py

@@ -29,7 +29,7 @@ from sglang.srt.model_executor.cuda_graph_config import (
 )
 from sglang.srt.runtime_context import get_context, get_serving
 from sglang.srt.server_args import PortArgs, ServerArgs, prepare_server_args
-from sglang.srt.server_args_config_parser import ConfigArgumentMerger
+from sglang.srt.utils.server_args_config_parser import ConfigArgumentMerger
 from sglang.test.ci.ci_register import register_cpu_ci
 from sglang.test.test_utils import (
     DEFAULT_SMALL_MODEL_NAME_FOR_TEST_QWEN,