up.sh

#!/bin/sh
#copyright by hiboy
#一键自动更新固件脚本
#wget --no-check-certificate -O- https://opt.cn2qq.com/opt-script/up.sh | sed -e "s|^\(Firmware.*\)=[^=]*$|\1=|" > /tmp/up.sh && bash < /tmp/up.sh
Firmware=""
mkdir -p /tmp/padavan
rm -f /tmp/padavan/*
wget --no-check-certificate  -O /tmp/padavan/MD5.txt https://opt.cn2qq.com/padavan/MD5.txt
dos2unix /tmp/padavan/MD5.txt
if [ "$Firmware"x = "x" ] ; then
PN=`grep Web_Title= /www/EN.dict | sed 's/Web_Title=//g'| sed 's/ 无线路由器//g'`
[ "$PN"x != "x" ] && Firmware=`cat /tmp/padavan/MD5.txt | grep -Eo "$PN"'_.*'`
fi
logger_echo () {
logger -t "【Firmware】" "$1"
echo "$1"
}
MD5_txt=`cat /tmp/padavan/MD5.txt | sed 's@\r@@g' |sed -n '/'$Firmware'/,/CRC32/{/'$Firmware'/n;/CRC32/b;p}' | grep "MD5：" | tr 'A-Z' 'a-z' |awk '{print $2}'`
logger_echo " 下载【$Firmware】，https://opt.cn2qq.com/padavan/$Firmware"
wget --no-check-certificate  -O /tmp/padavan/$Firmware https://opt.cn2qq.com/padavan/$Firmware
eval $(md5sum /tmp/padavan/$Firmware | awk '{print "MD5_down="$1;}')
echo $MD5_down
echo $MD5_txt
if [ -s /tmp/padavan/$Firmware ] && [ "$MD5_txt"x = "$MD5_down"x ] ; then
	logger_echo " 下载【$Firmware】，md5匹配，开始更新！请勿断电！"
	mtd_write write /tmp/padavan/$Firmware Firmware_Stub  > /tmp/padavan/log.txt  2>&1
	mtd_log=`cat /tmp/padavan/log.txt | grep -Eo '\[ok\]'`
	if [ -s /tmp/padavan/log.txt ] && [ "$mtd_log"x = '[ok]x' ] ; then
		logger_echo " 更新【$Firmware】，[ok]！"
		logger_echo " 稍等【$Firmware】，自动重启！"
		logger_echo " 出现[ok]！为刷入成功，自动重启失败可尝试手动重启路由"
		reboot
	else
		logger_echo " 出错【$Firmware】，更新失败！"
	fi
else
	logger_echo " 下载【$Firmware】，md5与记录不同，下载失败，跳过更新！可再次尝试更新！"
	logger_echo " 下载md5: $MD5_down"
	logger_echo " 记录md5: $MD5_txt"
fi