create_iam_role and iam_role_arn in eks_managed_node_groups

Author: szymarens

aws/modules/infrastructure_modules/eks/locals.tf

@@ -75,7 +75,8 @@ locals {
         min_size     = var.eks_minimum_nodes
         max_size     = var.eks_maximum_nodes
         desired_size = var.eks_desired_nodes
-
+        create_iam_role = local.create_node_iam_role ? false : true                                 # As we have created the nodegroup role in this module, we do not want to create it again in the eks module
+        iam_role_arn    = local.create_node_iam_role ? aws_iam_role.node["general-${v}"].arn : null # As
         subnet_ids = [var.vpc_private_subnets[k]]
 
         instance_types = [var.eks_node_size]