Exposing sample 'game' port correctly now

infra/vultr-kubernetes/firewall.tf

@@ -15,5 +15,5 @@ resource vultr_firewall_rule game-server-inbound {
   ip_type = "v4"
   subnet = "0.0.0.0"
   subnet_size = 0
-  port = each.value.port
+  port = each.value.port.expose
 }

infra/vultr-kubernetes/game-server.tf

@@ -25,7 +25,7 @@ resource kubernetes_pod game {
                 }
             }
             port {
-                container_port = each.value.port
+                container_port = each.value.port.internal
                 protocol       = coalesce(each.value.proto, "TCP")
             }
         }
@@ -37,15 +37,17 @@ resource kubernetes_service game {
     metadata {
         name = each.key
         namespace = var.game_servers.namespace
+        labels = {
+            app = each.key
+        }
     }
     spec {
         selector = {
             app = each.key
         }
         port {
-            target_port = each.value.port
-            port        = each.value.port
-            node_port   = each.value.port
+            target_port        = each.value.port.internal
+            port   = each.value.port.expose
         }
         type = "NodePort"
     }

infra/vultr-kubernetes/variables.tf

@@ -42,7 +42,10 @@ variable game_servers {
         image = string
         cpu   = string
         mem   = string
-        port  = number
+        port  = object({
+          internal = number
+          expose   = number
+        })
         proto = optional(string)
       })
     )

infra/vultr-kubernetes/variables.tfvars

@@ -17,7 +17,10 @@ game_servers = {
       image = "nginx:latest"
       cpu   = "200m"
       mem   = "64Mi"
-      port  = 30808
+      port  = {
+        expose = 30808
+        internal = 80
+      }
     }
   }
 }