fix: add missing variable in root module (#40)

Author: jubranNassar

.spacelift/config.yml

@@ -1,5 +1,5 @@
 version: 2
-module_version: "1.0.2"
+module_version: "1.5.2"
 
 tests:
   - name: Basic example

examples/basic-example/main.tf

@@ -35,11 +35,12 @@ module "this" {
   vpc_id      = var.vpc_id
   ecs_subnets = var.private_subnet_ids
 
-  server_lb_name            = var.server_lb_name
-  server_lb_subnets         = var.public_subnet_ids
-  server_security_group_id  = var.server_security_group_id
-  server_lb_certificate_arn = var.lb_certificate_arn
-  server_desired_count      = 0
+  server_lb_name                  = var.server_lb_name
+  server_lb_subnets               = var.public_subnet_ids
+  server_security_group_id        = var.server_security_group_id
+  load_balancer_security_group_id = var.load_balancer_security_group_id
+  server_lb_certificate_arn       = var.lb_certificate_arn
+  server_desired_count            = 0
 
   drain_security_group_id = var.drain_security_group_id
   drain_desired_count     = 0

examples/basic-example/variables.tf

@@ -71,3 +71,9 @@ variable "ecr_backend_repository_url" {
 variable "ecr_launcher_repository_url" {
   type = string
 }
+
+variable "load_balancer_security_group_id" {
+  type        = string
+  default     = null
+  description = "The security group ID to use for the main load balancer. If not provided, a new security group will be created."
+}

main.tf

@@ -48,6 +48,8 @@ module "lb" {
   server_lb_certificate_arn = var.server_lb_certificate_arn
   server_security_group_id  = var.server_security_group_id
 
+  load_balancer_security_group_id = var.load_balancer_security_group_id
+
   vcs_gateway_external_port             = var.vcs_gateway_external_port
   vcs_gateway_internal_port             = var.vcs_gateway_internal_port
   vcs_gateway_internal                  = var.vcs_gateway_internal

variables.tf

@@ -500,3 +500,9 @@ variable "mqtt_broker_type" {
     error_message = "mqtt_broker_type must be either 'builtin' or 'iotcore'"
   }
 }
+
+variable "load_balancer_security_group_id" {
+  type        = string
+  default     = null
+  description = "The security group ID to use for the main load balancer. If not provided, a new security group will be created."
+}