[packages/bind.git] / named.init

#!/bin/sh
#
# named		This shell script takes care of starting and stopping
#		named (BIND DNS server).
#
# chkconfig:	345 11 89
#
# description:	named (BIND) is a Domain Name Server (DNS) \
#		that is used to resolve host names to IP addresses.

CHROOT_TO_DIR="/var/lib/named"

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

# Source networking configuration
. /etc/sysconfig/network

NAMED_OPT=""

# Try get config..
[ -f /etc/sysconfig/named ] && . /etc/sysconfig/named

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down "Named"
		exit 1
	fi
else
	exit 0
fi

# Sanity check
[ -e /etc/named.conf ] || exit 0

[ -n "$NUM_CPUS" ] && NAMED_OPT="$NAMED_OPT -n $NUM_CPUS"

start() {
	# Check if the service is already running?
	if [ -f /var/lock/subsys/named ]; then
		msg_already_running "Named"
		return
	fi

	msg_starting "Named"
	modprobe -s capability > /dev/null 2>&1
	[ -f /etc/localtime ] && cp -puL /etc/localtime $CHROOT_TO_DIR/etc/localtime
	touch $CHROOT_TO_DIR/named.log && \
		chown named:named $CHROOT_TO_DIR/named.log
	daemon --pidfile $CHROOT_TO_DIR/named.pid /usr/sbin/named -u named \
		-t $CHROOT_TO_DIR -c /etc/named.conf $NAMED_OPT </dev/null
	RETVAL=$?
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/named
}

stop() {
	if [ ! -f /var/lock/subsys/named ]; then
		msg_not_running "Named"
		return
	fi

	msg_stopping "Named"
	killproc --pidfile $CHROOT_TO_DIR/named.pid named
	rm -f /var/lock/subsys/named >/dev/null 2>&1
}

reload() {
	if [ ! -f /var/lock/subsys/named ]; then
		msg_not_running "Named"
		RETVAL=7
		return
	fi

	if [ -f /etc/rndc.conf ]; then
		run_cmd "$(nls 'Reloading %s service' 'Named')" /usr/sbin/rndc reload
	else
		msg_reloading "Named"
		killproc named -HUP
		RETVAL=$?
	fi
}

condrestart() {
	if [ ! -f /var/lock/subsys/named ]; then
		msg_not_running "Named"
		RETVAL=$1
		return
	fi

	stop
	start
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	stop
	start
	;;
  try-restart)
	condrestart 0
	;;
  reload|force-reload)
	reload
	;;
  status)
	status named
	RETVAL=$?
	if [ -f /etc/rndc.conf ]; then
		/usr/sbin/rndc status
		RET=$?
		if [ $RET -ne 0 ]; then
			RETVAL=$RET
		fi
	fi
	;;
  *)
	msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL
Commit	Line	Data
	1	#!/bin/sh
	2	#
	3	# named This shell script takes care of starting and stopping
	4	# named (BIND DNS server).
	5	#
	6	# chkconfig: 345 11 89
	7	#
	8	# description: named (BIND) is a Domain Name Server (DNS) \
	9	# that is used to resolve host names to IP addresses.
	10
	11	CHROOT_TO_DIR="/var/lib/named"
	12
	13	# Source function library
	14	. /etc/rc.d/init.d/functions
	15
	16	# Source networking configuration
	17	. /etc/sysconfig/network
	18
	19	NAMED_OPT=""
	20
	21	# Try get config..
	22	[ -f /etc/sysconfig/named ] && . /etc/sysconfig/named
	23
	24	# Check that networking is up.
	25	if is_yes "${NETWORKING}"; then
	26	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
	27	msg_network_down "Named"
	28	exit 1
	29	fi
	30	else
	31	exit 0
	32	fi
	33
	34	# Sanity check
	35	[ -e /etc/named.conf ] \|\| exit 0
	36
	37	[ -n "$NUM_CPUS" ] && NAMED_OPT="$NAMED_OPT -n $NUM_CPUS"
	38
	39	start() {
	40	# Check if the service is already running?
	41	if [ -f /var/lock/subsys/named ]; then
	42	msg_already_running "Named"
	43	return
	44	fi
	45
	46	msg_starting "Named"
	47	modprobe -s capability > /dev/null 2>&1
	48	[ -f /etc/localtime ] && cp -puL /etc/localtime $CHROOT_TO_DIR/etc/localtime
	49	touch $CHROOT_TO_DIR/named.log && \
	50	chown named:named $CHROOT_TO_DIR/named.log
	51	daemon --pidfile $CHROOT_TO_DIR/named.pid /usr/sbin/named -u named \
	52	-t $CHROOT_TO_DIR -c /etc/named.conf $NAMED_OPT </dev/null
	53	RETVAL=$?
	54	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/named
	55	}
	56
	57	stop() {
	58	if [ ! -f /var/lock/subsys/named ]; then
	59	msg_not_running "Named"
	60	return
	61	fi
	62
	63	msg_stopping "Named"
	64	killproc --pidfile $CHROOT_TO_DIR/named.pid named
	65	rm -f /var/lock/subsys/named >/dev/null 2>&1
	66	}
	67
	68	reload() {
	69	if [ ! -f /var/lock/subsys/named ]; then
	70	msg_not_running "Named"
	71	RETVAL=7
	72	return
	73	fi
	74
	75	if [ -f /etc/rndc.conf ]; then
	76	run_cmd "$(nls 'Reloading %s service' 'Named')" /usr/sbin/rndc reload
	77	else
	78	msg_reloading "Named"
	79	killproc named -HUP
	80	RETVAL=$?
	81	fi
	82	}
	83
	84	condrestart() {
	85	if [ ! -f /var/lock/subsys/named ]; then
	86	msg_not_running "Named"
	87	RETVAL=$1
	88	return
	89	fi
	90
	91	stop
	92	start
	93	}
	94
	95	RETVAL=0
	96	# See how we were called.
	97	case "$1" in
	98	start)
	99	start
	100	;;
	101	stop)
	102	stop
	103	;;
	104	restart)
	105	stop
	106	start
	107	;;
	108	try-restart)
	109	condrestart 0
	110	;;
	111	reload\|force-reload)
	112	reload
	113	;;
	114	status)
	115	status named
	116	RETVAL=$?
	117	if [ -f /etc/rndc.conf ]; then
	118	/usr/sbin/rndc status
	119	RET=$?
	120	if [ $RET -ne 0 ]; then
	121	RETVAL=$RET
	122	fi
	123	fi
	124	;;
	125	*)
	126	msg_usage "$0 {start\|stop\|restart\|try-restart\|reload\|force-reload\|status}"
	127	exit 3
	128	esac
	129
	130	exit $RETVAL