Deactivate LangSmith (#604)

Author: cbornet

libs/e2e-tests/e2e_tests/test_utils/tracing.py

@@ -1,17 +1,20 @@
 import logging
+import os
 import time
 from typing import Callable
 
 from langsmith import Client
 
-LANGSMITH_CLIENT = Client()
+LANGSMITH_CLIENT = Client() if os.getenv("LANGCHAIN_TRACING_V2", "") == "true" else None
 
 
 def record_langsmith_sharelink(
     run_id: str, record_property: Callable, tries: int = 6
 ) -> None:
     try:
-        sharelink = LANGSMITH_CLIENT.share_run(run_id)
+        sharelink = (
+            LANGSMITH_CLIENT.share_run(run_id) if LANGSMITH_CLIENT else "deactivated"
+        )
         record_property("langsmith_url", sharelink)
         logging.info("recorded langsmith link: %s", sharelink)
     except Exception:

scripts/ci-common-env.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 
-export LANGCHAIN_TRACING_V2=true
+#export LANGCHAIN_TRACING_V2=true
 export LANGCHAIN_ENDPOINT="https://api.smith.langchain.com"
 export LANGCHAIN_PROJECT="ragstack-ci"