Validate the values of $merge_behavior

voxpupuli · Feb 8, 2015 · d102413 · d102413
1 parent 959802a
commit d102413
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/manifests/init.pp b/manifests/init.pp
@@ -134,6 +134,11 @@
       ensure => directory,
     }
   }
+  if $merge_behavior {
+    unless $merge_behavior in ['native', 'deep', 'deeper'] {
+      fail("${merge_behavior} merge behavior is invalid. Valid values are: native, deep, deeper")
+    }
+  }
   if $eyaml {
     require hiera::eyaml
   }