Create a LoadBalancer for nginx.

k8s/nginx.tf

@@ -59,7 +59,7 @@ resource "kubernetes_service" "testaroo" {
   count = var.enable_nginx
 
   metadata {
-    name      = "nginx"
+    name      = "nginx-np"
     namespace = kubernetes_namespace.testaroo.metadata.0.name
   }
 
@@ -76,3 +76,24 @@ resource "kubernetes_service" "testaroo" {
     }
   }
 }
+
+resource "kubernetes_service" "testaroo-lb" {
+  count = var.enable_nginx
+
+  metadata {
+    name      = "nginx-lb"
+    namespace = kubernetes_namespace.testaroo.metadata.0.name
+  }
+
+  spec {
+    selector = {
+      app = kubernetes_deployment.testaroo[0].spec.0.template.0.metadata.0.labels.app
+    }
+
+    type = "LoadBalancer"
+    port {
+      port        = 80
+      target_port = 80
+    }
+  }
+}

k8s/output.tf

@@ -0,0 +1,4 @@
+output "lb-address" {
+  description = "load balancer hosntame"
+  value = flatten(kubernetes_service.testaroo-lb[0].status[*].load_balancer[*].ingress[*].hostname)[0]
+}