#!/bin/sh
#
# unbound	This shell script takes care of starting and stopping
#		unbound (DNS server).
#
# chkconfig: 345 55 45
# description: unbound is a Domain Name Server (DNS) \
#		that is used to resolve host names to IP addresses.
### BEGIN INIT INFO
# Provides: $named unbound
# Required-Start: $network
# Required-Stop: $network
# Should-Start: $syslog
# Should-Stop: $syslog
# Default-Start:  3 4 5
# Default-Stop: 0 1 6
# Short-Description: unbound recursive Domain Name Server.
# Description:  unbound is a Domain Name Server (DNS)
#		that is used to resolve host names to IP addresses.
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
[ -r /etc/sysconfig/network ] && . /etc/sysconfig/network

RETVAL=0
prog="unbound"

# Check that networking is up.
[ "${NETWORKING}" = "no" ] && exit 0

[ -f /etc/sysconfig/unbound ] && . /etc/sysconfig/unbound

[ -f /usr/sbin/unbound ] || exit 0

[ -f /etc/unbound/unbound.conf ] || exit 0

start() {
        # Start daemons.
	if [ -n "`/sbin/pidof unbound`" ]; then
            gprintf "$prog: already running"
	    echo
            return 1
        fi
        gprintf "Starting %s: " $prog
	daemon unbound ${OPTIONS}
	RETVAL=$?
 	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/unbound
	echo
	return $RETVAL
}
stop() {
	# Stop daemons.
        gprintf "Stopping %s: " $prog
        killproc -p /var/run/unbound/unbound.pid unbound
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/unbound
        echo
        return $RETVAL
}
status() {
	status unbound
	return $?
}
restart() {
	stop
	start
}

# See how we were called.
case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	status)
		status
		;;
	restart|reload)
		restart
		;;
	condrestart)
		[ -f /var/lock/subsys/unbound ] && restart
		;;
	*)
        	gprintf "Usage: %s {start|stop|status|restart|condrestart|reload}\n" $0
		exit 1
esac