chore: create set_env_from_globals helper

Author: italojohnny

src/backend/base/langflow/services/tracing/utils.py

@@ -1,3 +1,4 @@
+import os
 from typing import Any
 
 from langflow.schema.data import Data
@@ -27,3 +28,10 @@ def convert_to_langchain_types(io_dict: dict[str, Any]):
     for key, value in io_dict.items():
         converted[key] = convert_to_langchain_type(value)
     return converted
+
+
+def set_env_from_globals(key: str, global_vars: dict[str, Any] | None) -> None:
+    if global_vars is not None and key in global_vars:
+        value = global_vars.get(key)
+        if isinstance(value, str):
+            os.environ[key] = value