From e15d811652692a2616999a5becbbc084ae29d04f Mon Sep 17 00:00:00 2001
From: Basant Amarkhed <basantsa@google.com>
Date: Mon, 19 Apr 2021 19:06:55 +0000
Subject: [PATCH] Adding stack-type to cloud config (to be used for dual stack
 in legacy-cloud-providers code)

---
 cluster/gce/gci/configure-helper.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cluster/gce/gci/configure-helper.sh b/cluster/gce/gci/configure-helper.sh
index 8c7c3375cc8..708c7598cca 100644
--- a/cluster/gce/gci/configure-helper.sh
+++ b/cluster/gce/gci/configure-helper.sh
@@ -818,6 +818,12 @@ EOF
     use_cloud_config="true"
     cat <<EOF >>/etc/gce.conf
 network-project-id = ${NETWORK_PROJECT_ID}
+EOF
+  fi
+  if [[ -n "${STACK_TYPE:-}" ]]; then
+    use_cloud_config="true"
+    cat <<EOF >>/etc/gce.conf
+stack-type = ${STACK_TYPE}
 EOF
   fi
   if [[ -n "${NODE_NETWORK:-}" ]]; then