sample-etc_rc.d_init.d_ddclient.ubuntu

   1 #!/bin/sh
   2 ### BEGIN INIT INFO
   3 # Provides:          ddclient
   4 # Required-Start:    $remote_fs $syslog $network
   5 # Required-Stop:     $remote_fs $syslog $network
   6 # Default-Start:     2 3 4 5
   7 # Default-Stop:      0 1 6
   8 # Short-Description: Start ddclient daemon at boot time
   9 # Description:       Start ddclient that provides support for updating dynamic DNS services.  Originally submitted by paolo martinelli, updated by joe passavanti
  10 ### END INIT INFO
  11
  12 DDCLIENT=/usr/sbin/ddclient
  13 CONF=/etc/ddclient/ddclient.conf
  14 PIDFILE=/var/run/ddclient.pid
  15
  16 test -x $DDCLIENT || exit 0
  17 test -f $CONF || exit 0
  18
  19 . /lib/lsb/init-functions
  20
  21 case "$1" in
  22   start)
  23       if [ ! -f $PIDFILE ]; then
  24         log_begin_msg "Starting ddclient..."
  25         DELAY=`grep -v '^\s*#' $CONF | grep -i -m 1 "daemon" | awk -F '=' '{print $2}'`
  26         if [ -z "$DELAY" ] ; then
  27           DELAY="-daemon 300"
  28         else
  29           DELAY=''
  30         fi
  31         start-stop-daemon -S -q -p $PIDFILE -x $DDCLIENT -- $DELAY
  32         log_end_msg $?
  33       else
  34         log_warning_msg "Service ddclient already running..."
  35       fi
  36       ;;
  37   stop)
  38       if [ -f $PIDFILE ] ; then
  39         log_begin_msg "Stopping ddclient..."
  40         start-stop-daemon -K -q -p $PIDFILE
  41         log_end_msg $?
  42         rm -f $PIDFILE
  43       else
  44         log_warning_msg "No ddclient running..."
  45       fi
  46       ;;
  47   restart|reload|force-reload)
  48       $0 stop
  49       $0 start
  50       ;;
  51   *)
  52       log_success_msg "Usage: $0 {start|stop|restart|reload|force-reload}"
  53       exit 1
  54       ;;
  55 esac
  56
  57 exit 0