fix

apps/traefik-ui/index.yaml

@@ -6,7 +6,7 @@ metadata:
   name: traefik-ui
   description: Access to the Traefik UI
 options:
-  sub-domain:
+  sub_domain:
     default: traefik
     examples:
     - traefik

apps/traefik-ui/presentation.tf

@@ -1,5 +1,5 @@
 locals {
-  dns_name = "${var.sub-domain}.${var.domain_name}"
+  dns_name = "${var.sub_domain}.${var.domain_name}"
   dns_names = [local.dns_name]
   app_name = var.component == var.instance ? var.instance : format("%s-%s", var.component, var.instance)
   icon              = "dashboard/statics/icons/favicon-96x96.png"