small tweaks to prep for staging environment.

terraform/deploy.tf

@@ -2,6 +2,7 @@ variable "task_role_arn" {}
 variable "execution_role_arn" {}
 variable "ecs_cluster" {}
 variable "local_namespace" {}
+variable "desired_count" {}
 
 variable "http_listener_sg" {
 default = "sg-0024906e0e1f78048"
@@ -39,7 +40,7 @@ resource "aws_ecs_service" "integreat_app" {
   name            = "integreat_app_${var.stage}"
   cluster         = var.ecs_cluster
   task_definition = aws_ecs_task_definition.integreat_app.arn
-  desired_count   = 4
+  desired_count   = var.desired_count
   health_check_grace_period_seconds = 600
   deployment_controller {
     type = "ECS"