feat: update value route-53

Author: anmolnagpal

_example/memcached/example.tf

@@ -54,17 +54,19 @@ module "memcached" {
   allowed_ip    = [module.vpc.vpc_cidr_block]
   allowed_ports = [11211]
 
-  cluster_enabled      = true
-  engine               = "memcached"
-  engine_version       = "1.6.17"
-  family               = "memcached1.5"
-  parameter_group_name = ""
-  az_mode              = "cross-az"
-  port                 = 11211
-  node_type            = "cache.t2.micro"
-  num_cache_nodes      = 2
-  subnet_ids           = module.subnets.public_subnet_id
-  availability_zones   = ["eu-west-1a", "eu-west-1b"]
+  cluster_enabled                          = true
+  memcached_ssm_parameter_endpoint_enabled = true
+  memcached_route53_record_enabled         = true
+  engine                                   = "memcached"
+  engine_version                           = "1.6.17"
+  family                                   = "memcached1.5"
+  parameter_group_name                     = ""
+  az_mode                                  = "cross-az"
+  port                                     = 11211
+  node_type                                = "cache.t2.micro"
+  num_cache_nodes                          = 2
+  subnet_ids                               = module.subnets.public_subnet_id
+  availability_zones                       = ["eu-west-1a", "eu-west-1b"]
   extra_tags = {
     Application = "CloudDrove"
   }

_example/redis/example.tf

@@ -57,7 +57,6 @@ module "redis" {
   allowed_ports = [6379]
 
   cluster_replication_enabled = true
-  replication_enabled         = true
   engine                      = "redis"
   engine_version              = "7.0"
   parameter_group_name        = "default.redis7"

main.tf

@@ -222,7 +222,7 @@ resource "aws_route53_record" "elasticache" {
   type    = var.route53_type
   ttl     = var.route53_ttl
   zone_id = var.route53_zone_id
-  records = var.automatic_failover_enabled == true ? aws_elasticache_replication_group.cluster.*.configuration_endpoint_address : aws_elasticache_cluster.default.*.configuration_endpoint
+  records = var.automatic_failover_enabled ? [join("", aws_elasticache_replication_group.cluster[*].configuration_endpoint_address)] : [join("", aws_elasticache_replication_group.cluster[*].primary_endpoint_address)]
 }
 
 ##----------------------------------------------------------------------------------
@@ -239,14 +239,40 @@ resource "aws_ssm_parameter" "secret" {
 }
 
 ##----------------------------------------------------------------------------------
-## Below resource will create ssm-parameter resource for redis and memcached with endpoint.
+## Below resource will create ssm-parameter resource for redis with endpoint.
 ##----------------------------------------------------------------------------------
 resource "aws_ssm_parameter" "secret-endpoint" {
   count = var.enable && var.ssm_parameter_endpoint_enabled ? 1 : 0
 
   name        = format("/%s/%s/endpoint", var.environment, var.name)
   description = var.ssm_parameter_description
   type        = var.ssm_parameter_type
-  value       = var.automatic_failover_enabled == true ? join("", aws_elasticache_replication_group.cluster.*.configuration_endpoint_address) : join("", aws_elasticache_cluster.default.*.configuration_endpoint)
+  value       = var.automatic_failover_enabled ? [join("", aws_elasticache_replication_group.cluster[*].configuration_endpoint_address)][0] : [join("", aws_elasticache_replication_group.cluster[*].primary_endpoint_address)][0]
+  key_id      = var.kms_key_id == "" ? join("", aws_kms_key.default.*.arn) : var.kms_key_id
+}
+
+##----------------------------------------------------------------------------------
+## Below resource will create ROUTE-53 resource for memcached.
+##----------------------------------------------------------------------------------
+resource "aws_route53_record" "memcached_route_53" {
+  count = var.memcached_route53_record_enabled ? 1 : 0
+
+  name    = var.dns_record_name
+  zone_id = var.route53_zone_id
+  type    = var.route53_type
+  ttl     = var.route53_ttl
+  records = aws_elasticache_cluster.default.*.configuration_endpoint
+}
+
+##----------------------------------------------------------------------------------
+## Below resource will create ssm-parameter resource for memcached with endpoint.
+##----------------------------------------------------------------------------------
+resource "aws_ssm_parameter" "memcached_secret-endpoint" {
+  count = var.memcached_ssm_parameter_endpoint_enabled ? 1 : 0
+
+  name        = format("/%s/%s/memcached-endpoint", var.environment, var.name)
+  description = var.ssm_parameter_description
+  type        = var.ssm_parameter_type
+  value       = join("", aws_elasticache_cluster.default.*.configuration_endpoint)
   key_id      = var.kms_key_id == "" ? join("", aws_kms_key.default.*.arn) : var.kms_key_id
 }

outputs.tf

@@ -1,7 +1,7 @@
 # Module      : Redis
 # Description : Terraform module to create Elasticache Cluster and replica for Redis.
 output "id" {
-  value       = var.cluster_enabled ? "" : (var.replication_enabled ? join("", aws_elasticache_replication_group.cluster.*.id) : join("", aws_elasticache_replication_group.cluster.*.id))
+  value       = var.cluster_enabled ? "" : (var.cluster_replication_enabled ? join("", aws_elasticache_replication_group.cluster.*.id) : join("", aws_elasticache_replication_group.cluster.*.id))
   description = "Redis cluster id."
 }
 

variables.tf

@@ -198,12 +198,6 @@ variable "family" {
   description = "(Required) The family of the ElastiCache parameter group."
 }
 
-variable "replication_enabled" {
-  type        = bool
-  default     = false
-  description = "(Redis only) Enabled or disabled replication_group for redis standalone instance."
-}
-
 variable "cluster_replication_enabled" {
   type        = bool
   default     = false
@@ -385,10 +379,16 @@ variable "sg_description" {
 ##---------------------route53------------------------
 variable "route53_record_enabled" {
   type        = bool
-  default     = true
+  default     = false
   description = "Whether to create Route53 record set."
 }
 
+variable "memcached_route53_record_enabled" {
+  type        = bool
+  default     = false
+  description = "Whether to create Route53 record memcached set."
+}
+
 variable "route53_type" {
   type        = string
   default     = ""
@@ -421,7 +421,13 @@ variable "ssm_parameter_enabled" {
 }
 variable "ssm_parameter_endpoint_enabled" {
   type        = bool
-  default     = true
+  default     = false
+  description = "Name of the parameter."
+}
+
+variable "memcached_ssm_parameter_endpoint_enabled" {
+  type        = bool
+  default     = false
   description = "Name of the parameter."
 }