#!/bin/bash
set -e
zone=$1
test -d ../zone,$zone

ah="`
	adnshost +Do +Dt -Cf -t soa $zone. || \
	(test $? == 6 && echo . . 1 0 0 0 0)
`"
re='.* \([0-9][0-9]*\) [0-9][0-9]* [0-9][0-9]* [0-9][0-9]* [0-9][0-9]*$'
serial="`expr 1 + match \"$ah\" \"$re\"`"

sed <Manual -e 's/^[ 	]*%SERIAL[ 	]*$/ '"	$serial;serial/" >Zone.new
cat [_0-9a-z]*,data >>Zone.new
mv Zone.new Zone

echo "serial $serial"
userv root ndc-reload