VNC proxy: only export vncproxy_host if it hasn't already been exported

2013-07-19 13:02:06 +00:00 · 2013-07-19 13:02:06 +00:00 · 437ac61dd0
commit 437ac61dd0
parent dc04d228d7
1 changed files with 6 additions and 5 deletions
--- a/manifests/nova/vncproxy.pp
+++ b/manifests/nova/vncproxy.pp
@ -4,10 +4,11 @@ class kickstack::nova::vncproxy inherits kickstack {

  kickstack::nova::service { 'vncproxy': }

-  kickstack::exportfact::export { "vncproxy_host":
-    value => "${hostname}",
-    tag => "nova",
-    require => Kickstack::Nova::Service["vncproxy"]
+  unless getvar("${::kickstack::fact_prefix}vncproxy_host") {
+    kickstack::exportfact::export { "vncproxy_host":
+      value => "${hostname}",
+      tag => "nova",
+      require => Kickstack::Nova::Service["vncproxy"]
+    }
  }
-
 }