lots of nice tweaks

terraform/deploy.tf

@@ -1,7 +1,7 @@
 variable "task_role_arn" {}
 variable "execution_role_arn" {}
 variable "ecs_cluster" {}
-variable "service_registry" {}
+variable "local_namespace" {}
 
 variable "http_listener_sg" {
 default = "sg-0024906e0e1f78048"
@@ -49,7 +49,7 @@ resource "aws_ecs_service" "integreat_app" {
   service_registries { 
     container_port = 0
     port = 0
-    registry_arn   = "${var.service_registry}"
+    registry_arn   = aws_service_discovery_service.service.arn
   }
 
   timeouts {}
@@ -216,3 +216,22 @@ resource "aws_acm_certificate" "cert" {
   domain_name = "${var.domain}" 
   validation_method = "DNS"
 }
+
+resource "aws_service_discovery_service" "service" {
+  name = "integreat-app-${var.stage}"
+
+  dns_config {
+    namespace_id = var.local_namespace
+
+    dns_records {
+      ttl  = 10
+      type = "A"
+    }
+
+    routing_policy = "MULTIVALUE"
+  }
+
+  health_check_custom_config {
+    failure_threshold = 1
+  }
+}