Fixing #280; added a warning and exiting if no hosts are specified to clean

git-svn-id: https://reductivelabs.com/svn/puppet/trunk@1624 980ebf18-57e1-0310-9a29-db15c13687c0

1 files changed, 4 insertions, 0 deletions

diff --git a/bin/puppetca b/bin/puppetca
index da9423c40..4bde92a11 100755
--- a/bin/puppetca
+++ b/bin/puppetca
@@ -188,6 +188,10 @@ case mode
 when :list
     puts hosts.join("\n")
 when :clean
+    if hosts.empty?
+        $stderr.puts "You must specify one or more hosts to clean"
+        exit(24)
+    end
     hosts.each do |host|
         ca.clean(host)
     end