Fix vars

README.md

@@ -3,13 +3,16 @@
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Requirements
 
-No requirements.
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.2 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.61.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 4.61.0 |
 
 ## Modules
 

main.tf

@@ -1,3 +1,13 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = ">= 4.61.0"
+    }
+  }
+  required_version = ">= 1.2"
+}
+
 # Extract existing data from AWS
 data "aws_route53_zone" "cms_zone" {
   name         = var.hosted_zone_dns

variables.tf

@@ -1,6 +1,7 @@
 variable "hosted_zone_dns" {
   description = "base domain associated with the private hosted zone for this account"
   default     = ""
+  type        = string
 }
 
 variable "endpoint_subdomain_map" {
@@ -10,4 +11,5 @@ variable "endpoint_subdomain_map" {
 
 variable "ttl" {
   default = "60"
+  type    = string
 }