ez-ipupdate.init

   1 #!/bin/sh
   2 #
   3 # ez-ipupdate           ez-ipupdate (secure shell daemon)
   4 #
   5 # chkconfig:    345 55 45
   6 #
   7 # description:  ez-ipupdate - dynamic dns client
   8
   9
  10 # Source function library
  11 . /etc/rc.d/init.d/functions
  12
  13 # Get network config
  14 . /etc/sysconfig/network
  15
  16 # Get service config
  17 [ -f /etc/sysconfig/ez-ipupdate ] && . /etc/sysconfig/ez-ipupdate
  18
  19 # Check that networking is up.
  20 if is_yes "${NETWORKING}"; then
  21         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  22                 msg_network_down "ez-ipupdate dynamic dns client"
  23                 exit 1
  24         fi
  25 else
  26         exit 0
  27 fi
  28
  29 RETVAL=0
  30 # See how we were called.
  31 case "$1" in
  32   start)
  33         # Check if the service is already running?
  34         if [ ! -f /var/lock/subsys/ez-ipupdate ]; then
  35                 msg_starting "ez-ipupdate dynamic dns client"
  36                 daemon /usr/sbin/ez-ipupdate -d -c /etc/ez-ipupdate.conf
  37                 RETVAL=$?
  38                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ez-ipupdate
  39         else
  40                 msg_already_running "ez-ipupdate dynamic dns client"
  41         fi
  42         ;;
  43   stop)
  44         if [ -f /var/lock/subsys/ez-ipupdate ]; then
  45                 msg_stopping "ez-ipupdate dynamic dns client"
  46                 killproc ez-ipupdate
  47                 rm -f /var/run/ez-ipupdate.pid /var/lock/subsys/ez-ipupdate >/dev/null 2>&1
  48         else
  49                 msg_not_running "ez-ipupdate dynamic dns client"
  50         fi
  51         ;;
  52   restart)
  53         $0 stop
  54         $0 start
  55         exit $?
  56         ;;
  57   status)
  58         status ez-ipupdate
  59         RETVAL=$?
  60         ez_cache=$(grep -E '^[[:space:]]*cache-file' /etc/ez-ipupdate.conf |  cut -d "=" -f2)
  61         LAST_IP=$(cat $ez_cache | cut -d "," -f2)
  62         echo "Last IP update: $LAST_IP"
  63         exit $RETVAL
  64         ;;
  65   reload|force-reload)
  66         $stop
  67         $start
  68         ;;
  69   *)
  70         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  71         exit 3
  72 esac
  73
  74 exit $RETVAL