Add a required variable

main.tf

@@ -16,6 +16,7 @@ module "kops_metadata" {
 }
 
 resource "aws_s3_bucket" "default" {
+  count         = "${var.required }"
   bucket        = "${module.label.id}"
   acl           = "private"
   force_destroy = false

outputs.tf

@@ -1,15 +1,15 @@
 output "bucket_domain_name" {
-  value       = "${aws_s3_bucket.default.bucket_domain_name}"
+  value       = "${aws_s3_bucket.default.*.bucket_domain_name}"
   description = "S3 bucket domain name"
 }
 
 output "bucket_id" {
-  value       = "${aws_s3_bucket.default.id}"
+  value       = "${aws_s3_bucket.default.*.id}"
   description = "S3 bucket ID"
 }
 
 output "bucket_arn" {
-  value       = "${aws_s3_bucket.default.arn}"
+  value       = "${aws_s3_bucket.default.*.arn}"
   description = "S3 bucket ARN"
 }
 

variables.tf

@@ -54,3 +54,9 @@ variable "nodes_name" {
   default     = "nodes"
   description = "Kops nodes subdomain name in the cluster DNS zone"
 }
+
+variable "required" {
+  type        = "string"
+  default     = "1"
+  description = "Is provisioning required in current account"
+}