fix: Do not recreate cluster when no SG given (#798)

terraform-aws-modules · Mar 18, 2020 · 50f5f8b · 50f5f8b
1 parent 3957a7c
commit 50f5f8b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cluster.tf b/cluster.tf
@@ -15,7 +15,7 @@ resource "aws_eks_cluster" "this" {
   tags                      = var.tags
 
   vpc_config {
-    security_group_ids      = [local.cluster_security_group_id]
+    security_group_ids      = compact([local.cluster_security_group_id])
     subnet_ids              = var.subnets
     endpoint_private_access = var.cluster_endpoint_private_access
     endpoint_public_access  = var.cluster_endpoint_public_access