From be749bf94f96a03ec5e3bf0aabed2566f5c79f31 Mon Sep 17 00:00:00 2001
From: Michael Lumish <mlumish@google.com>
Date: Tue, 24 May 2022 11:14:26 -0700
Subject: [PATCH] Update submodules in test script

---
 packages/grpc-js-xds/scripts/xds_k8s_lb.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/grpc-js-xds/scripts/xds_k8s_lb.sh b/packages/grpc-js-xds/scripts/xds_k8s_lb.sh
index efdde91e..0ff34ac4 100755
--- a/packages/grpc-js-xds/scripts/xds_k8s_lb.sh
+++ b/packages/grpc-js-xds/scripts/xds_k8s_lb.sh
@@ -135,6 +135,8 @@ main() {
   local script_dir
   script_dir="$(dirname "$0")"
 
+  git submodule update --init --recursive
+
   # Source the test driver from the master branch.
   echo "Sourcing test driver install script from: ${TEST_DRIVER_INSTALL_SCRIPT_URL}"
   source /dev/stdin <<< "$(curl -s "${TEST_DRIVER_INSTALL_SCRIPT_URL}")"