set -x
servicename=$(echo $__object_id | cut -d/ -f1)
name=$(echo $__object_id | cut -d/ -f2-)
ip="$(cat "$__object/parameter/ip")"
cat<<EOF
cd /etc/tinydns/$servicename/root
grep .$host:$ip data 2>/dev/null || ./add-ns $name $ip
make
EOF
set +x