From 0abfdb3b572039f11cca470db783603ea7cb032e Mon Sep 17 00:00:00 2001
From: Andre Marcelo-Tanner <andre@enthropia.com>
Date: Sat, 30 Apr 2016 14:59:23 +0800
Subject: [PATCH] show cluster required error if no args

---
 bin/deploy-cluster | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/deploy-cluster b/bin/deploy-cluster
index 9b42cc0..583d953 100755
--- a/bin/deploy-cluster
+++ b/bin/deploy-cluster
@@ -202,8 +202,11 @@ while test $# -ne 0; do
       else
         require_cluster
         run_deploy_cluster $@;
+        exit;
       fi
       ;;
   esac
 done
 
+require_cluster
+