3 # unbound This shell script takes care of starting and stopping
4 # unbound (DNS server).
7 # description: unbound is a Domain Name Server (DNS) \
8 # that is used to resolve host names to IP addresses.
11 # Provides: $named unbound
12 # Required-Start: $network $local_fs
13 # Required-Stop: $network $local_fs
14 # Should-Start: $syslog
15 # Should-Stop: $syslog
16 # Short-Description: unbound recursive Domain Name Server.
17 # Description: unbound is a Domain Name Server (DNS)
18 # that is used to resolve host names to IP addresses.
21 # Source function library.
22 . /etc/rc.d/init.d/functions
24 exec="/usr/sbin/unbound"
26 config="/var/unbound/unbound.conf"
27 pidfile="/var/unbound/unbound.pid"
28 rootdir="/var/unbound"
30 [ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
32 lockfile=/var/lock/subsys/$prog
35 [ -x $exec ] || exit 5
36 [ -f $config ] || exit 6
37 echo -n $"Starting $prog: "
40 if [ -s /etc/localtime ]; then
41 [ -d ${rootdir}/etc ] || mkdir -p ${rootdir}/etc ;
42 if [ ! -e ${rootdir}/etc/localtime ] || /usr/bin/cmp -s /etc/localtime ${rootdir}/etc/localtime; then
43 cp -fp /etc/localtime ${rootdir}/etc/localtime
46 if [ -s /etc/resolv.conf ]; then
47 [ -d ${rootdir}/etc ] || mkdir -p ${rootdir}/etc ;
48 if [ ! -e ${rootdir}/etc/resolv.conf ] || /usr/bin/cmp -s /etc/resolv.conf ${rootdir}/etc/resolv.conf; then
49 cp -fp /etc/resolv.conf ${rootdir}/etc/resolv.conf
52 if ! egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/log' /proc/mounts; then
53 [ -d ${rootdir}/dev ] || mkdir -p ${rootdir}/dev ;
54 [ -e ${rootdir}/dev/log ] || touch ${rootdir}/dev/log
55 mount --bind -n /dev/log ${rootdir}/dev/log >/dev/null 2>&1;
57 if ! egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/random' /proc/mounts; then
58 [ -d ${rootdir}/dev ] || mkdir -p ${rootdir}/dev ;
59 [ -e ${rootdir}/dev/random ] || touch ${rootdir}/dev/random
60 mount --bind -n /dev/random ${rootdir}/dev/random >/dev/null 2>&1;
63 # if not running, start it up here
67 [ $retval -eq 0 ] && touch $lockfile
72 echo -n $"Stopping $prog: "
73 # stop it here, often "killproc $prog"
74 killproc -p $pidfile $prog
77 [ $retval -eq 0 ] && rm -f $lockfile
78 if egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/log' /proc/mounts; then
79 umount ${rootdir}/dev/log >/dev/null 2>&1
81 if egrep -q '^/[^[:space:]]+[[:space:]]+'${rootdir}'/dev/random' /proc/mounts; then
82 umount ${rootdir}/dev/random >/dev/null 2>&1
93 kill -HUP `cat $pidfile`
101 # run checks to determine if the service is running or use generic status
102 status -p $pidfile $prog
106 rh_status -p $pidfile >/dev/null 2>&1
111 rh_status_q && exit 0
115 rh_status_q || exit 0
122 rh_status_q || exit 7
131 condrestart|try-restart)
132 rh_status_q || exit 0
136 echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"