named.init

   1 #!/bin/sh
   2 #
   3 # named         This shell script takes care of starting and stopping
   4 #               named (BIND DNS server).
   5 #
   6 # chkconfig:    345 14 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 # Source function library
  12 . /etc/rc.d/init.d/functions
  13
  14 # Source networking configuration
  15 . /etc/sysconfig/network
  16
  17 # Try get config..
  18 [ -f /etc/sysconfig/named ] && . /etc/sysconfig/named
  19
  20 # Check that networking is up.
  21 if is_no "${NETWORKING}"; then
  22         msg_Network_Down "Named"
  23         exit 1
  24 fi
  25
  26 # Sanity check
  27 [ -e /etc/named.conf ] || exit 0
  28
  29 # See how we were called.
  30 case "$1" in
  31   start)
  32         # Check if the service is already running?
  33         if [ ! -f /var/lock/subsys/named ]; then
  34                 msg_starting "Named"
  35                 touch /var/lib/named/named.log && \
  36                         chown named.named /var/lib/named/named.log
  37                 daemon named -u named -t /var/lib/named \
  38                         -c /etc/named.conf -n ${NUM_CPUS:-1} </dev/null
  39                 RETVAL=$?
  40                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/named
  41         else
  42                 msg_Already_Running "Named"
  43                 exit 1
  44         fi
  45         ;;
  46   stop)
  47         if [ -f /var/lock/subsys/named ]; then
  48                 msg_stopping "Named"
  49                 killproc named
  50                 rm -f /var/lock/subsys/named >/dev/null 2>&1
  51         else
  52                 msg_Not_Running "Named"
  53                 exit 1
  54         fi
  55         ;;
  56   status)
  57 # "status" Not implemented yet
  58 #       /usr/sbin/rndc status
  59 #       exit $?
  60         status named
  61         ;;
  62   reload)
  63         if [ -f /var/lock/subsys/named ]; then
  64                 msg_reloading "Named"
  65                 killproc named -HUP
  66         else
  67                 msg_Not_Running "Named"
  68                 exit 1
  69         fi
  70
  71         ;;
  72   restart)
  73         $0 stop
  74         $0 start
  75         ;;
  76   *)
  77         msg_Usage "$0 {start|stop|status|reload|restart}"
  78         exit 1
  79 esac
  80
  81 exit $RETVAL