#!/bin/sh
#
# $FreeBSD: head/dns/nsd3/files/nsd.in 312942 2013-02-25 21:59:11Z beech $
#
# PROVIDE: nsd
# REQUIRE: DAEMON
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf to enable nsd:
#
# nsd_enable="YES"
#

. /etc/rc.subr

case $0 in
/etc/rc*)
	# during boot (shutdown) $0 is /etc/rc (/etc/rc.shutdown),
	# so get the name of the script from $_file
	name=$_file
	;;
*)
	name=$0
	;;
esac

name=${name##*/}

rcvar=${name}_enable

load_rc_config ${name}

eval ": \${${name}_conf:=\"%%PREFIX%%/etc/nsd/${name}.conf\"}"
eval "_conf=\${${name}_conf}"

command=%%PREFIX%%/sbin/nsdc
procname=%%PREFIX%%/sbin/nsd

required_files=${_conf}
pidfile=`%%PREFIX%%/sbin/nsd-checkconf -o pidfile ${_conf}`

extra_commands="notify patch rebuild reload update"

notify_cmd="nsd_nsdc_cmd notify"
patch_cmd="nsd_nsdc_cmd patch"
rebuild_cmd="nsd_nsdc_cmd rebuild"
reload_cmd="nsd_reload_cmd"
start_cmd="nsd_start_cmd"
stop_cmd="nsd_stop_cmd"
update_cmd="nsd_nsdc_cmd update"

nsd_nsdc_cmd()
{
	${command} -c ${_conf} "$1"
}

nsd_reload_cmd()
{
	nsd_nsdc_cmd rebuild && nsd_nsdc_cmd reload
}

nsd_start_cmd()
{
	local _db
	_db=`%%PREFIX%%/sbin/nsd-checkconf -o database ${_conf}`
	if [ ! -f "${_db}" ]; then
		nsd_nsdc_cmd rebuild
	fi

	echo "Starting ${name}."
	nsd_nsdc_cmd start
}

nsd_stop_cmd()
{
	echo "Merging nsd zone transfer changes to zone files."
	nsd_nsdc_cmd patch

	echo "Stopping ${name}."
	nsd_nsdc_cmd stop	
}

run_rc_command "$1"