NDR-164 Don't duplicate route53 records

Author: megan-bower4

infrastructure/modules/route53/main.tf

@@ -12,6 +12,7 @@ data "aws_route53_zone" "ndr_zone" {
 }
 
 resource "aws_route53_record" "ndr_fargate_record" {
+  count   = var.create_fargate_record ? 1 : 0
   name    = terraform.workspace
   type    = "CNAME"
   records = [var.dns_name]
@@ -20,6 +21,7 @@ resource "aws_route53_record" "ndr_fargate_record" {
 }
 
 resource "aws_route53_record" "ndr_gateway_api_record" {
+  count = var.create_gateway_api_record ? 1 : 0
   name    = var.api_gateway_subdomain_name
   type    = "A"
   zone_id = local.zone_id
@@ -30,3 +32,16 @@ resource "aws_route53_record" "ndr_gateway_api_record" {
     evaluate_target_health = true
   }
 }
+
+resource "aws_route53_record" "ndr_mtls_gateway_api_record" {
+  count   = var.create_mtls_gateway_api_record ? 1 : 0
+  name    = var.api_gateway_subdomain_name
+  type    = "A"
+  zone_id = local.zone_id
+
+  alias {
+    name                   = var.api_gateway_subdomain_name
+    zone_id                = var.api_gateway_zone_id
+    evaluate_target_health = true
+  }
+}

infrastructure/modules/route53/variable.tf

@@ -39,6 +39,22 @@ variable "api_gateway_zone_id" {
   type        = string
 }
 
+variable "create_fargate_record" {
+  type    = bool
+  default = false
+}
+
+variable "create_mtls_gateway_api_record" {
+  type    = bool
+  default = false
+}
+
+
+variable "create_gateway_api_record" {
+  type    = bool
+  default = false
+}
+
 locals {
   zone_id = var.using_arf_hosted_zone ? data.aws_route53_zone.ndr_zone[0].zone_id : aws_route53_zone.ndr_zone[0].zone_id
 }

infrastructure/route53.tf

@@ -9,16 +9,20 @@ module "route53_fargate_ui" {
   api_gateway_subdomain_name   = local.api_gateway_subdomain_name
   api_gateway_full_domain_name = aws_api_gateway_domain_name.custom_api_domain.regional_domain_name
   api_gateway_zone_id          = aws_api_gateway_domain_name.custom_api_domain.regional_zone_id
+  create_fargate_record        = true
+  create_gateway_api_record    = true
 }
 
 module "route53_mtls_api" {
-  source                       = "./modules/route53"
-  environment                  = var.environment
-  owner                        = var.owner
-  domain                       = var.domain
-  using_arf_hosted_zone        = true
-  dns_name                     = local.mtls_api_gateway_subdomain_name
-  api_gateway_subdomain_name   = local.mtls_api_gateway_subdomain_name
-  api_gateway_full_domain_name = aws_api_gateway_domain_name.mtls_custom_api_domain.regional_domain_name
-  api_gateway_zone_id          = aws_api_gateway_domain_name.mtls_custom_api_domain.regional_zone_id
+  source                = "./modules/route53"
+  environment           = var.environment
+  owner                 = var.owner
+  domain                = var.domain
+  using_arf_hosted_zone = true
+  dns_name              = local.mtls_api_gateway_subdomain_name
+
+  api_gateway_subdomain_name     = local.mtls_api_gateway_subdomain_name
+  api_gateway_full_domain_name   = aws_api_gateway_domain_name.mtls_custom_api_domain.regional_domain_name
+  api_gateway_zone_id            = aws_api_gateway_domain_name.mtls_custom_api_domain.regional_zone_id
+  create_mtls_gateway_api_record = true
 }