$ORIGIN %%rougail_variable.
$TTL 1800

@       IN      SOA     %%domain_name_eth0.      admin.%%rougail_variable. (
                        0000000000              ; serial number
                        3600                    ; refresh
                        900                     ; retry
                        1209600                 ; expire
                        1800                    ; ttl
                        )
; Name servers

        NS      %%domain_name_eth0.

%set %%suffix = %%normalize_family(%%rougail_variable)
%set %%hostnames = %%nsd["nsd_zone_" + %%suffix]["hostname_" + %%suffix]["hostname_" + %%suffix]
%for %%nsd in %%hostnames
  %set %%type = %%nsd['type_' + %%suffix]
  %if %%type == 'A'
    %set %%value = %%nsd['ip_' + %%suffix]
  %else
    %set %%value = %%nsd['cname_' + %%suffix] + '.'
  %end if
%%nsd       %%type %%value
%end for
