X-OpenWrt/Customize/AutoUpdate.sh

#!/bin/bash
# https://github.com/Hyy2001X/AutoBuild-Actions
# AutoBuild Module by Hyy2001
# AutoUpdate

Version=V4.1
DEFAULT_DEVICE=d-team_newifi-d2
Github=https://github.com/Hyy2001X/AutoBuild-Actions

TIME() {
	echo -ne "\n[$(date "+%H:%M:%S")] "
}

Github_Download=${Github}/releases/download/AutoUpdate
Author=${Github##*com/}
Github_Tags=https://api.github.com/repos/${Author}/releases/latest
cd /etc
CURRENT_VERSION=$(awk 'NR==1' openwrt_info)
CURRENT_DEVICE=$(jsonfilter -e '@.model.id' < "/etc/board.json" | tr ',' '_')
clear && echo "Openwrt-AutoUpdate Script ${Version}"
if [[ -z "$1" ]];then
	Upgrade_Options="-q" && TIME && echo "执行: 保留配置升级固件"
else
	Upgrade_Options="$1"
	[[ "${Upgrade_Options}" == "-n" ]] && TIME && echo "执行: 不保留配置升级固件"
	if [[ "${Upgrade_Options}" == "-x" ]];then
		Upgrade_Options="-q"
		Force_Update="1"
		TIME && echo "执行: 保留配置强制升级"
	fi
fi
opkg list | awk '{print $1}' > /tmp/Package_list
grep "curl" /tmp/Package_list > /dev/null 2>&1
if [[ ! $? -ne 0 ]];then
	Baidu_Check=$(curl -I -s --connect-timeout 5 www.baidu.com -w %{http_code} | tail -n1)
	[ ! "$Baidu_Check" == 200 ] && TIME && echo "网络连接失败,请检查连接后重试!" && exit
	Google_Check=$(curl -I -s --connect-timeout 5 www.google.com -w %{http_code} | tail -n1)
	[ ! "$Google_Check" == 200 ] && TIME && echo "Google 连接失败,可能导致固件下载速度缓慢!"
fi
grep "wget" /tmp/Package_list > /dev/null 2>&1
if [[ $? -ne 0 ]];then
	TIME && read -p "未安装 wget,是否执行安装?[Y/n]:" Choose
	if [ "${Choose}" == Y ] || [ "${Choose}" == y ];then
		TIME && echo -e "开始安装 wget,请耐心等待...\n"
		opkg update > /dev/null 2>&1
		opkg install wget
	else
		TIME && echo "用户已取消安装,即将退出更新程序..."
		sleep 2
		exit
	fi
fi
if [[ -z "${CURRENT_VERSION}" ]];then
	TIME && echo "警告: 当前固件版本获取失败!"
	CURRENT_VERSION="未知"
fi
if [[ -z "${CURRENT_DEVICE}" ]];then
	TIME && echo "警告: 当前设备名称获取失败,使用预设名称[$DEFAULT_DEVICE]"
	CURRENT_DEVICE="${DEFAULT_DEVICE}"
fi
TIME && echo "正在检查版本更新..."
[ ! -f /tmp/Github_Tags ] && touch /tmp/Github_Tags
wget -q ${Github_Tags} -O - > /tmp/Github_Tags
GET_FullVersion=$(cat /tmp/Github_Tags | egrep -o "AutoBuild-${CURRENT_DEVICE}-Lede-R[0-9]+.[0-9]+.[0-9]+.[0-9]+" | awk 'END {print}')
GET_Version="${GET_FullVersion#*Lede-}"
if [[ -z "${GET_FullVersion}" ]] || [[ -z "${GET_Version}" ]];then
	TIME && echo "检查更新失败,请稍后重试!"
	exit
fi
echo -e "\n固件作者: ${Author%/*}"
echo "设备名称: ${DEFAULT_DEVICE}"
echo -e "\n当前固件版本: ${CURRENT_VERSION}"
echo -e "云端固件版本: ${GET_Version}"
if [[ ! ${Force_Update} == 1 ]];then
	if [ "${CURRENT_VERSION}" == "${GET_Version}" ];then
		TIME && read -p "已是最新版本,是否强制更新固件?[Y/n]:" Choose
		if [ "${Choose}" == Y ] || [ "${Choose}" == y ];then
			TIME && echo -e "开始强制更新固件...\n"
		else
			TIME && echo "用户已取消强制更新,即将退出更新程序..."
			sleep 2
			exit
		fi
	fi
fi
Firmware_Info="${GET_FullVersion}"
Firmware="${Firmware_Info}.bin"
Firmware_Detail="${Firmware_Info}.detail"
echo "云端固件名称: ${Firmware}"
cd /tmp
TIME && echo "正在下载固件,请耐心等待..."
wget -q ${Github_Download}/${Firmware} -O ${Firmware}
if [[ ! $? == 0 ]];then
	TIME && echo "下载失败,请检查网络后重试!"
	exit
fi
TIME && echo "下载成功!固件大小:$(du -h ${Firmware} | awk '{print $1}')B"
TIME && echo "正在下载固件详细信息..."
wget -q ${Github_Download}/${Firmware_Detail} -O ${Firmware_Detail}
if [[ ! $? == 0 ]];then
	TIME && echo "下载失败,请检查网络后重试!"
	exit
fi
GET_MD5=$(awk -F'[ :]' '/MD5/ {print $2;exit}' ${Firmware_Detail})
CURRENT_MD5=$(md5sum ${Firmware} | cut -d ' ' -f1)
echo -e "\n当前固件MD5:${CURRENT_MD5}"
echo "云端固件MD5:${GET_MD5}"
if [[ -z "${GET_MD5}" ]] || [[ -z "${CURRENT_MD5}" ]];then
	echo -e "\nMD5获取失败!"
	exit
fi
if [[ ! "${GET_MD5}" == "${CURRENT_MD5}" ]];then
	echo -e "\nMD5对比失败,请检查网络后重试!"
	exit
fi
TIME && echo -e "开始升级固件,请耐心等待...\n"
sleep 3
sysupgrade ${Upgrade_Options} ${Firmware}