Allow to override the subnet group name

skyscrapers · Dec 30, 2022 · a2c3e7c · a2c3e7c
1 parent c455203
commit a2c3e7c
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/rds/main.tf b/rds/main.tf
@@ -32,7 +32,7 @@ locals {
 }
 
 resource "aws_db_subnet_group" "rds" {
-  name        = length(var.name) == 0 ? "${var.project}-${var.environment}${var.tag}-rds" : var.name
+  name        = coalesce(var.subnet_group_name_override, var.name, "${var.project}-${var.environment}${var.tag}-rds")
   description = "Our main group of subnets"
   subnet_ids  = var.subnets
 }

diff --git a/rds/variables.tf b/rds/variables.tf
@@ -138,6 +138,12 @@ variable "name" {
   default     = ""
 }
 
+variable "subnet_group_name_override" {
+  type        = string
+  description = "Override the name of the created subnet group"
+  default     = null
+}
+
 variable "monitoring_interval" {
   description = "The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. Valid Values: 0, 1, 5, 10, 15, 30, 60."
   default     = "0"