sanity

cmd/dkl-dir2config/main.go

@@ -100,6 +100,10 @@ func main() {
 }
 
 func renderAddons(cluster *clustersconfig.Cluster) string {
+	if len(cluster.Addons) == 0 {
+		return ""
+	}
+
 	addons := src.Addons[cluster.Addons]
 	if addons == nil {
 		log.Fatalf("cluster %q: no addons with name %q", cluster.Name, cluster.Addons)

cmd/dkl-local-server/data.go

@@ -9,7 +9,6 @@ import (
 
 var (
 	dataDir = flag.String("data", "/var/lib/direktil", "Data dir")
-	configFromDir = flag.String("config-from-dir", "", "Build configuration from this directory")
 )
 
 func configFilePath() string {