#!/bin/sh /etc/rc.common
#---------------------------------------------------------------- 
# Shell Name：pdnsd 
# Description：Plug-in startup script
# Author：Starry
# E-mail: starry@misstar.com
# Time：2016-11-06 02:30 CST
# Copyright © 2016 Misstar Tools. All rights reserved.
#----------------------------------------------------------------*/
START=65
. /etc/misstar/scripts/MTbase
DAEMON=/etc/misstar/applications/ss/bin/pdnsd
PID_FILE=/var/run/$NAME.pid
CACHEDIR=/var/pdnsd
CONFIGPATH=/etc/misstar/applications/ss/config/pdnsd.conf
TMPCONFIG=/tmp/pdnsd.conf
CACHE=$CACHEDIR/pdnsd.cache

USER=root
GROUP=root

start() {
       MTlog 1 "Starting pdnsd service..."
       gen_cache
       rm -rf $TMPCONFIG
       dns_server=$(uci get misstar.ss.dns_server)
       dns_port=$(uci get misstar.ss.dns_port)
       cp -rf $CONFIGPATH $TMPCONFIG
       echo -e 'server {\nlabel="Misstar Dns";\nip='$dns_server';\nport='$dns_port';\nuptest= none;\n}' > /tmp/pdnsd.tmp
       sed -i '/Misstar-pdnsd/r /tmp/pdnsd.tmp' $TMPCONFIG
       $DAEMON --daemon -p $PID_FILE -c $TMPCONFIG
       MTlog 1 "Done!"
}

stop() {
       MTlog 1 "Stopping pdnsd service..."
       killall pdnsd
       rm -rf $PID_FILE
       MTlog 1 "Done!"
}

restart() {
       MTlog 1 "Restarting pdnsd service "
       stop
       sleep 2
       start
}

gen_cache()
{
       if ! test -f "$CACHE"; then
               mkdir -p `dirname $CACHE`
               dd if=/dev/zero of="$CACHE" bs=1 count=4 2> /dev/null
               chown -R $USER.$GROUP $CACHEDIR
       fi
}