su_ldap: comments about tools

manifests/init.pp

@@ -26,7 +26,7 @@ class su_ldap (
 ){
 
   ## ERROR CHECKING ##
-  if !($hosting_model in [ 'traditional', 'container' ]) {
+  if !($hosting_model in [ 'traditional', 'container', 'tools' ]) {
       fail("Unknown hosting model ${hosting_model}")
   }
   ## Install apt files/packages(?) so we load the correct version of OpenLDAP.
@@ -38,6 +38,7 @@ class su_ldap (
   }
 
   ## Install sync scripts (call from parent class instead)
+  ## put these in tools instead?
   # include su_ldap::sync_scripts
 
   ## Install certificate