allow batch_type with strict check; check kwargs when batch_type exsits (#186)

Author: njzjz

dpdispatcher/submission.py

@@ -803,7 +803,7 @@ def load_from_json(cls, json_file):
     @classmethod
     def load_from_dict(cls, resources_dict):
         # check dict
-        base = cls.arginfo(detail_kwargs=False)
+        base = cls.arginfo(detail_kwargs='batch_type' in resources_dict)
         resources_dict = base.normalize_value(resources_dict, trim_pattern="_*")
         base.check_value(resources_dict, strict=True)
 
@@ -864,6 +864,9 @@ def arginfo(detail_kwargs=True):
             resources_args.append(
                 Argument("kwargs", dict, optional=True, doc="Vary by different machines.")
             )
+            resources_args.append(
+                Argument("batch_type", str, optional=True, doc="Allow this key when strict checking.")
+            )
             resources_format = Argument("resources", dict, resources_args)
         return resources_format