Use a separate variable for instance role path

Author: dgrizzanti

modules/couchbase-cluster/main.tf

@@ -167,7 +167,7 @@ resource "aws_iam_instance_profile" "instance_profile" {
 resource "aws_iam_role" "instance_role" {
   name_prefix          = var.cluster_name
   assume_role_policy   = data.aws_iam_policy_document.instance_role.json
-  path                 = var.instance_profile_path
+  path                 = var.instance_role_path
   permissions_boundary = var.instance_permissions_boundary
 
   # aws_iam_instance_profile.instance_profile in this module sets create_before_destroy to true, which means

modules/couchbase-cluster/variables.tf

@@ -164,6 +164,12 @@ variable "instance_profile_path" {
   default     = "/"
 }
 
+variable "instance_role_path" {
+  description = "Path in which to create the IAM instance role."
+  type        = string
+  default     = "/"
+}
+
 variable "instance_permissions_boundary" {
   description = "The ARN of the policy that is used to set the permissions boundary for the instance profile role"
   type        = string