Merge pull request #63 from DNXLabs/idle_timeout_var

add idle_timeout_var and default 400

Author: lucasmacedot

README.md

@@ -105,6 +105,7 @@ module "ecs_apps" {
 | extra\_certificate\_arns | Extra ACM certificates to add to ALB Listeners | `list(string)` | `[]` | no |
 | extra\_task\_policies\_arn | Extra policies to add to the task definition permissions | `list(string)` | `[]` | no |
 | fargate\_only | Enable when cluster is only for fargate and does not require ASG/EC2/EFS infrastructure | `bool` | `false` | no |
+| idle\_timeout | IDLE time for ALB on seconds. | `number` | `400` | no |
 | instance\_types | Instance type for ECS workers | `list(any)` | `[]` | no |
 | instance\_volume\_size | Volume size for docker volume (in GB). | `number` | `30` | no |
 | instance\_volume\_size\_root | Volume size for root volume (in GB). | `number` | `16` | no |

_variables.tf

@@ -384,3 +384,9 @@ variable "code_deploy" {
   default     = true
   description = "Enables CodeDeploy role to be used for deployment"
 }
+
+variable "idle_timeout" {
+  type        = number
+  default     = 400
+  description = "IDLE time for ALB on seconds."
+}

alb.tf

@@ -12,7 +12,7 @@ resource "aws_lb" "ecs" {
     aws_security_group.alb[0].id,
   ]
 
-  idle_timeout = 400
+  idle_timeout = var.idle_timeout
 
   dynamic "access_logs" {
     for_each = compact([var.lb_access_logs_bucket])