Better AltName selection and deduplication

root/etc/e-smith/templates/etc/letsencrypt.sh/domains.txt/10domains

@@ -2,6 +2,7 @@
 
 use esmith::DomainsDB;
 use esmith::HostsDB;
+use List::MoreUtils qw(uniq);
 
 my $d = esmith::DomainsDB->open_ro || die "Couldn't open DomainsDB\n";
 my $h = esmith::HostsDB->open_ro || die "Couldn't open HostsDB\n";
@@ -22,12 +23,12 @@ foreach my $host ($h->hosts){
   }
   my $type = $host->prop('HostType') || 'Self';
   my $le = $host->prop('Letsencrypt') || 'default';
-  if ($le =~ m/^enabled|yes|1|on$/i ||
+  if ((($le =~ m/^enabled|yes|1|on$/i) && (($d->get_prop($d, 'Letsencrypt') || 'enabled') eq 'enabled')) ||
       ($type eq 'Self' && $dom eq $DomainName) && ($le !~ m/^disabled|no|0|off$/)){
     push @names, $host->key;
   }
 }
 
-$OUT .= join(" ", @names);
+$OUT .= join(" ", uniq(@names));
 
 }