[Puppet Users] Simply Auto Increment A Number

Hi,

I have a template which looks like this

<% scope.lookupvar('openldap::params::ldapservers').each do |var| -%>
olcSyncrepl: {0}rid=001 provider="ldap://<%= var %>:389"
type=refreshAndPer
sist retry="5 5 300 +" searchbase="<%=
scope.lookupvar('openldap::params::searchbase') %>" attrs="*,+"
bindmeth
od=simple binddn="cn=<%= scope.lookupvar('openldap::params::binddn')
%>" credentials="<%= scope.lookupvar('openldap::params::secret') %>"
<% end -%>


I want to auto increment the {0}rid=001 for each iteration of the
loop. Is there an easy way to do this with out creating a hash map?



Thanks,
Brian Carpio