net/updatedd/files/updatedd.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2006 OpenWrt.org
   3 START=50
   4
   5 start_service () {
   6         local section="$1"
   7         config_get service  "$section" service
   8         config_get username "$section" username
   9         config_get password "$section" password
  10         config_get host     "$section" host
  11         config_get update   "$section" update
  12
  13         [ "$update" = 1 ] && {
  14                 if [ "$service" = "dyndns" ]; then
  15                         wget http://checkip.dyndns.org -O /tmp/updatedd_ip_check
  16                         current_ip=`cat /tmp/updatedd_ip_check |cut -d':' -f2|cut -d'<' -f1 |cut -d' ' -f2`
  17                         rm /tmp/updatedd_ip_check
  18                         old_ip=`nslookup "$host" |grep "$host" -A 1 |grep Address |cut -d' ' -f3`
  19                         if [ "$current_ip" = "$old_ip" ]; then
  20                                 echo "Preventing abusive update"
  21                                 abusive=1
  22                         fi
  23                 fi
  24                 if [ "$abusive" != "1" ]; then
  25                         /usr/bin/updatedd -Y $service -- $username:$password $host
  26                 fi
  27         }
  28 }
  29
  30 start() {
  31         config_load "updatedd"
  32         config_foreach start_service updatedd
  33 }
  34
  35 stop() {
  36         killall updatedd
  37 }