handle the python version

Author: blink1073

.evergreen/generated_configs/tasks.yml

@@ -108,6 +108,7 @@ tasks:
         vars:
           TEST_NAME: auth_aws
           SUB_TEST_NAME: eks
+          PYTHON_VERSION: "3.11"
     tags: [auth-aws, auth-aws-eks]
   - name: test-auth-aws-latest-ecs-python3.11
     commands:
@@ -119,6 +120,7 @@ tasks:
         vars:
           TEST_NAME: auth_aws
           SUB_TEST_NAME: ecs
+          PYTHON_VERSION: "3.11"
     tags: [auth-aws, auth-aws-ecs]
 
   # Backport pr tests

.evergreen/scripts/generate_config.py

@@ -765,9 +765,9 @@ def create_aws_tasks():
     for test_type in ["eks", "ecs"]:
         tags = ["auth-aws", f"auth-aws-{test_type}"]
         base_name = f"test-auth-aws-latest-{test_type}"
-        # Keep this version in sync with the one in "run-aws-container-test.sh".
-        name = get_task_name(base_name, python="3.11")
-        test_vars = dict(TEST_NAME="auth_aws", SUB_TEST_NAME=test_type)
+        python = "3.11"
+        name = get_task_name(base_name, python=python)
+        test_vars = dict(TEST_NAME="auth_aws", SUB_TEST_NAME=test_type, PYTHON_VERSION=python)
         test_func = FunctionCall(func="run tests", vars=test_vars)
         funcs = [assume_func, test_func]
         if test_type == "ecs":

.evergreen/scripts/run-aws-container-test.sh

@@ -20,8 +20,7 @@ fi
 set -o xtrace
 
 # Install python with pip.
-# Keep this version in sync with the one in "generate_config.py".
-PYTHON_VER="python3.11"
+PYTHON_VER="python3.xx"
 apt-get -qq update  < /dev/null > /dev/null
 apt-get -qq install software-properties-common -y < /dev/null > /dev/null  # needed for apt-add-repository
 add-apt-repository ppa:deadsnakes/ppa -y || true  # this will fail on debian

.evergreen/scripts/run_tests.py

@@ -163,8 +163,9 @@ def run() -> None:
     if TEST_NAME == "auth_aws" and SUB_TEST_NAME in ["ecs", "eks"]:
         target = f"run-mongodb-aws-{SUB_TEST_NAME}-test.sh"
         text = (HERE / "run-aws-container-test.sh").read_text()
+        text = text.replace("python3.xx", os.environ["PYTHON_VERSION"])
         if SUB_TEST_NAME == "eks":
-            text = text.replace("python3.9", "python3.11").replace("ecs", "eks")
+            text = text.replace("ecs", "eks")
         (HERE.parent / target).write_text(text)
         run_command(f"{DRIVERS_TOOLS}/.evergreen/auth_aws/aws_setup.sh {SUB_TEST_NAME}")
         return