ddclient.init

   1 #!/bin/sh
   2 #
   3 # ddclient              ddclient (secure shell daemon)
   4 #
   5 # chkconfig:    345 55 45
   6 #
   7 # description:  ddclient - 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/ddclient ] && . /etc/sysconfig/ddclient
  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 "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 "$1" in
  32   start)
  33         # Check if the service is already running?
  34         if [ ! -f /var/lock/subsys/ddclient ]; then
  35                 msg_starting "Dynamic DNS Client"
  36                 daemon /usr/sbin/ddclient -daemon 300
  37                 RETVAL=$?
  38                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ddclient
  39         else
  40                 msg_already_running "Dynamic DNS Client"
  41         fi
  42         ;;
  43   stop)
  44         if [ -f /var/lock/subsys/ddclient ]; then
  45                 msg_stopping "Dynamic DNS Client"
  46                 killproc ddclient
  47                 rm -f /var/run/ddclient.pid /var/lock/subsys/ddclient >/dev/null 2>&1
  48         else
  49                 msg_not_running "Dynamic DNS Client"
  50         fi
  51         ;;
  52   restart)
  53         $0 stop
  54         $0 start
  55         exit $?
  56         ;;
  57   status)
  58         status ddclient
  59         exit $?
  60         ;;
  61   reload|force-reload)
  62         if [ -f /var/lock/subsys/ddclient ]; then
  63                 msg_reloading "Dynamic DNS Client"
  64                 killproc ddclient -HUP
  65                 RETVAL=$?
  66         else
  67                 msg_not_running "Dynamic DNS Client" >&2
  68                 exit 7
  69         fi
  70         ;;
  71   *)
  72         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  73         exit 3
  74 esac
  75
  76 exit $RETVAL