INTPYTHON-715 add langgraph store mongodb to ai ml testing

.evergreen/config.yml

@@ -153,6 +153,20 @@ tasks:
       - func: "setup remote atlas"
       - func: "execute tests"
 
+  - name: test-langgraph-store-python-local
+    tags: [local]
+    commands:
+      - func: "fetch repo"
+      - func: "setup local atlas"
+      - func: "execute tests"
+
+  - name: test-langgraph-store-python-remote
+    tags: [remote]
+    commands:
+      - func: "fetch repo"
+      - func: "setup remote atlas"
+      - func: "execute tests"
+
   - name: test-chatgpt-retrieval-plugin-local
     tags: [local]
     commands:
@@ -338,6 +352,18 @@ buildvariants:
       - name: test-langgraph-python-remote
         batchtime: 10080  # 1 week
 
+  - name: test-langgraph-store-python-rhel
+    display_name: Langgraph Store RHEL Python
+    tags: [python]
+    expansions:
+      DIR: langgraph-store-python
+    run_on:
+      - rhel87-small
+    tasks:
+      - name: test-langgraph-store-python-local
+      - name: test-langgraph-store-python-remote
+        batchtime: 10080  # 1 week
+
   # TODO: INTPYTHON-668
   # - name: test-chatgpt-retrieval-plugin-python-rhel
   #   display_name: ChatGPT Retrieval Plugin

.evergreen/setup-remote.sh

@@ -23,7 +23,7 @@ case $DIR in
     semantic-kernel-csharp)
         MONGODB_URI=$SEMANTIC_KERNEL_MONGODB_URI
     ;;
-    langchain-python | langgraph-python)
+    langchain-python | langgraph-python | langgraph-store-python)
         MONGODB_URI=$LANGCHAIN_MONGODB_URI
     ;;
     chatgpt-retrieval-plugin)

langgraph-store-python/config.env

@@ -0,0 +1,3 @@
+REPO_NAME=langchain-mongodb
+REPO_ORG=langchain-ai
+DATABASE=langgraph-store-test

langgraph-store-python/run.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# WORKING_DIR = src/langchain-python/langchain
+set -eu
+
+# Get the MONGODB_URI and OPENAI_API_KEY.
+SCRIPT_DIR=$(realpath "$(dirname ${BASH_SOURCE[0]})")
+ROOT_DIR=$(dirname $SCRIPT_DIR)
+. $ROOT_DIR/env.sh
+
+. $ROOT_DIR/.evergreen/utils.sh
+
+PYTHON_BINARY=$(find_python3)
+
+# shellcheck disable=SC2164
+cd libs/langgraph-store-mongodb
+
+$PYTHON_BINARY -m venv venv_pipeline
+source venv_pipeline/bin/activate
+
+pip install uv rust-just
+
+just install
+
+just unit_tests
+
+just integration_tests