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