From 26a7f05a929ae01c78352026bc64cea2d14e2a00 Mon Sep 17 00:00:00 2001
From: Philipp Strube <pst@kubestack.com>
Date: Tue, 17 Aug 2021 19:18:49 +0200
Subject: [PATCH] Allow having a node pool's node locations differ from the
 cluster

---
 google/_modules/gke/node_pool/main.tf      | 2 ++
 google/_modules/gke/node_pool/variables.tf | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/google/_modules/gke/node_pool/main.tf b/google/_modules/gke/node_pool/main.tf
index 7ff654fb..631025d7 100644
--- a/google/_modules/gke/node_pool/main.tf
+++ b/google/_modules/gke/node_pool/main.tf
@@ -11,6 +11,8 @@ resource "google_container_node_pool" "current" {
     max_node_count = var.max_node_count
   }
 
+  node_locations = var.node_locations
+
   #
   #
   # Node config
diff --git a/google/_modules/gke/node_pool/variables.tf b/google/_modules/gke/node_pool/variables.tf
index 7b272946..4e2cbb0f 100644
--- a/google/_modules/gke/node_pool/variables.tf
+++ b/google/_modules/gke/node_pool/variables.tf
@@ -107,3 +107,9 @@ variable "taint" {
   type        = list(any)
   default     = []
 }
+
+variable "node_locations" {
+  type        = list(string)
+  description = "List of zones in the cluster's region to start worker nodes in. Defaults to cluster's node locations."
+  default     = null
+}