init_script

   1 #!/bin/bash
   2 #
   3 #   $Id$
   4 #
   5 #   Start or stop wifi-radar in daemon mode.
   6 #
   7 #   Written by Ante Karamatic <ivoks@grad.hr>
   8 #
   9 #   Modified by Brian Elliott Finley <brian@thefinleys.com>
  10 #
  11
  12 PATH=/bin:/usr/bin:/sbin:/usr/sbin
  13 WR_BIN="/usr/sbin/wifi-radar"
  14 ETH=`grep interface /etc/wifi-radar/wifi-radar.conf  2>/dev/null | cut -d' ' -f3 2>/dev/null`
  15 PIDFILE="/var/run/wifi-radar-daemon.pid"
  16 DHCP_PID=`cat /var/run/dhcpcd-wifi.pid 2>/dev/null`
  17
  18 . /lib/lsb/init-functions
  19
  20 case "${1}" in
  21 ("start")
  22     vpnc-disconnect >/dev/null 2>&1
  23         log_begin_msg "Starting wifi-radar daemon..."
  24         start-stop-daemon --start --quiet --pidfile $PIDFILE --exec "${WR_BIN}" -- -d >/dev/null 2>&1 &
  25         exit $?
  26         ;;
  27 ("stop")
  28         log_begin_msg "Stopping wifi-radar daemon..."
  29         start-stop-daemon --stop --retry=1 --pidfile $PIDFILE --quiet --exec "${WR_BIN}" >/dev/null 2>&1
  30         kill -9 $DHCP_PID >/dev/null 2>&1
  31         ifconfig "${ETH}" down >/dev/null 2>&1
  32         exit $?
  33         ;;
  34 ("restart")
  35         "${0}" stop
  36         "${0}" start
  37         ;;
  38 (*)
  39         log_success_msg "Usage: /etc/init.d/wifi-radar {start|stop|restart}" >&2
  40         exit 3
  41         ;;
  42 esac