# named This shell script takes care of starting and stopping
# named (BIND DNS server).
#
-# chkconfig: 345 14 89
+# chkconfig: 345 11 89
#
# description: named (BIND) is a Domain Name Server (DNS) \
# that is used to resolve host names to IP addresses.
# 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
else
exit 0
fi
-
+
# Sanity check
[ -e /etc/named.conf ] || exit 0
-RETVAL=0
-# See how we were called.
-case "$1" in
- start)
- # Check if the service is already running?
- if [ ! -f /var/lock/subsys/named ]; then
- msg_starting "Named"
- modprobe -s capability > /dev/null 2>&1
- touch /var/lib/named/named.log && \
- chown named.named /var/lib/named/named.log
- daemon named -u named -t /var/lib/named \
- -c /etc/named.conf -n ${NUM_CPUS:-1} </dev/null
+[ -n "$NUM_CPUS" ] && NAMED_OPT="$NAMED_OPT -n $NUM_CPUS"
+
+# configtest itself
+configtest() {
+ /usr/bin/named-checkconf -j -t $CHROOT_TO_DIR 2>&1
+ return $?
+}
+
+checkconfig() {
+ local details=${1:-0}
+
+ if [ $details -eq 1 ]; then
+ # run config test and display report (status action)
+ show "Checking %s configuration" "Named"; busy
+ local out
+ out=`configtest 2>&1`
RETVAL=$?
- [ $RETVAL -eq 0 ] && touch /var/lock/subsys/named
+ [ $RETVAL -eq 0 ] && ok || fail
+ [ "$out" ] && echo >&2 "$out"
else
- msg_already_running "Named"
+ # run config test and abort with nice message if failed
+ # (for actions checking status before action).
+ show "Checking %s configuration" "Named"; busy
+ configtest >/dev/null 2>&1
+ RETVAL=$?
+ if [ $RETVAL -eq 0 ]; then
+ ok
+ else
+ fail
+ nls 'Configuration test failed. See details with %s "checkconfig"' $0
+ exit $RETVAL
+ fi
fi
- ;;
- stop)
+}
+
+start() {
+ # Check if the service is already running?
if [ -f /var/lock/subsys/named ]; then
- msg_stopping "Named"
- killproc named
- rm -f /var/lock/subsys/named >/dev/null 2>&1
+ msg_already_running "Named"
+ return
+ fi
+
+ [ "$1" -eq 0 ] || checkconfig
+ 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 $CHROOT_TO_DIR/named.pid named
+ rm -f /var/lock/subsys/named >/dev/null 2>&1
+}
+
+reload() {
+ if [ ! -f /var/lock/subsys/named ]; then
+ msg_not_running "Named"
+ RETVAL=7
+ return
+ fi
+
+ checkconfig
+ if [ -f /etc/rndc.conf ]; then
+ run_cmd "$(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
+
+ checkconfig
+ stop
+ start
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+ start)
+ start
+ ;;
+ stop)
+ stop
+ ;;
+ restart)
+ checkconfig
+ stop
+ start
+ ;;
+ try-restart)
+ condrestart 0
+ ;;
+ reload|force-reload)
+ reload
+ ;;
+ checkconfig|configtest)
+ checkconfig 1
;;
status)
status named
RETVAL=$?
if [ -f /etc/rndc.conf ]; then
/usr/sbin/rndc status
-# RETVAL=$?
- fi
- ;;
- reload|force-reload)
- if [ -f /var/lock/subsys/named ]; then
- if [ -f /etc/rndc.conf ]; then
- run_cmd "$(nls 'Reloading %s service' 'Named')" /usr/sbin/rndc reload
- else
- msg_reloading "Named"
- killproc named -HUP
- RETVAL=$?
+ RET=$?
+ if [ $RET -ne 0 ]; then
+ RETVAL=$RET
fi
- else
- msg_not_running "Named" >&2
- exit 7
fi
-
- ;;
- restart)
- $0 stop
- $0 start
- exit $?
;;
*)
- msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
+ msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|configtest|status}"
exit 3
esac