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~优化ipv6代理,修复部分情况下无法代理局域网设备及dns的问题 ~移除singboxp内核always_resolve_udp功能 ~修复局域网过滤时因找不到mac地址列表文件而出现的报错
333 lines
12 KiB
Bash
333 lines
12 KiB
Bash
#!/bin/sh
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# Copyright (C) Juewuy
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version=1.9.1beta11
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setdir(){
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dir_avail(){
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df $2 $1 |awk '{ for(i=1;i<=NF;i++){ if(NR==1){ arr[i]=$i; }else{ arr[i]=arr[i]" "$i; } } } END{ for(i=1;i<=NF;i++){ print arr[i]; } }' |grep -E 'Ava|可用' |awk '{print $2}'
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}
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set_usb_dir(){
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echo -e "请选择安装目录"
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du -hL /mnt | awk '{print " "NR" "$2" "$1}'
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read -p "请输入相应数字 > " num
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dir=$(du -hL /mnt | awk '{print $2}' | sed -n "$num"p)
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if [ -z "$dir" ];then
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echo -e "\033[31m输入错误!请重新设置!\033[0m"
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set_usb_dir
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fi
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}
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set_cust_dir(){
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echo -----------------------------------------------
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echo '可用路径 剩余空间:'
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df -h | awk '{print $6,$4}'| sed 1d
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echo '路径是必须带 / 的格式,注意写入虚拟内存(/tmp,/opt,/sys...)的文件会在重启后消失!!!'
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read -p "请输入自定义路径 > " dir
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if [ "$(dir_avail $dir)" = 0 ];then
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echo "\033[31m路径错误!请重新设置!\033[0m"
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set_cust_dir
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fi
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}
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echo -----------------------------------------------
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if [ -n "$systype" ];then
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[ "$systype" = "Padavan" ] && dir=/etc/storage
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[ "$systype" = "mi_snapshot" ] && {
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echo -e "\033[33m检测到当前设备为小米官方系统,请选择安装位置\033[0m"
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[ "$(dir_avail /data)" -gt 256 ] && echo " 1 安装到 /data 目录(推荐,支持软固化功能)"
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[ "$(dir_avail /userdisk)" -gt 256 ] && echo " 2 安装到 /userdisk 目录(推荐,支持软固化功能)"
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echo " 3 安装自定义目录(不推荐,不明勿用!)"
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echo " 0 退出安装"
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echo -----------------------------------------------
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read -p "请输入相应数字 > " num
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case "$num" in
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1)
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dir=/data
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;;
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2)
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dir=/userdisk
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;;
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3)
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set_cust_dir
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;;
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*)
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exit 1 ;;
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esac
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}
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[ "$systype" = "asusrouter" ] && {
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echo -e "\033[33m检测到当前设备为华硕固件,请选择安装方式\033[0m"
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echo -e " 1 基于USB设备安装(通用,须插入\033[31m任意\033[0mUSB设备)"
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echo -e " 2 基于自启脚本安装(仅支持梅林及部分官改固件)"
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echo -e " 0 退出安装"
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echo -----------------------------------------------
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read -p "请输入相应数字 > " num
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case "$num" in
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1)
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read -p "将脚本安装到USB存储/系统闪存?(1/0) > " res
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[ "$res" = "1" ] && set_usb_dir || dir=/jffs
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usb_status=1
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;;
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2)
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echo -e "如无法正常开机启动,请重新使用USB方式安装!"
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sleep 2
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dir=/jffs ;;
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*)
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exit 1 ;;
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esac
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}
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[ "$systype" = "ng_snapshot" ] && dir=/tmp/mnt
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else
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echo -e "\033[33m安装ShellCrash至少需要预留约1MB的磁盘空间\033[0m"
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echo -e " 1 在\033[32m/etc目录\033[0m下安装(适合root用户)"
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echo -e " 2 在\033[32m/usr/share目录\033[0m下安装(适合Linux系统)"
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echo -e " 3 在\033[32m当前用户目录\033[0m下安装(适合非root用户)"
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echo -e " 4 在\033[32m外置存储\033[0m中安装"
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echo -e " 5 手动设置安装目录"
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echo -e " 0 退出安装"
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echo -----------------------------------------------
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read -p "请输入相应数字 > " num
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#设置目录
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if [ -z $num ];then
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echo 安装已取消
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exit 1;
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elif [ "$num" = "1" ];then
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dir=/etc
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elif [ "$num" = "2" ];then
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dir=/usr/share
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elif [ "$num" = "3" ];then
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dir=~/.local/share
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mkdir -p ~/.config/systemd/user
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elif [ "$num" = "4" ];then
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set_usb_dir
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elif [ "$num" = "5" ];then
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echo -----------------------------------------------
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echo '可用路径 剩余空间:'
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df -h | awk '{print $6,$4}'| sed 1d
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echo '路径是必须带 / 的格式,注意写入虚拟内存(/tmp,/opt,/sys...)的文件会在重启后消失!!!'
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read -p "请输入自定义路径 > " dir
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if [ -z "$dir" ];then
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echo -e "\033[31m路径错误!请重新设置!\033[0m"
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setdir
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fi
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else
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echo 安装已取消!!!
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exit 1;
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fi
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fi
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if [ ! -w $dir ];then
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echo -e "\033[31m没有$dir目录写入权限!请重新设置!\033[0m" && sleep 1 && setdir
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else
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echo -e "目标目录\033[32m$dir\033[0m空间剩余:$(dir_avail $dir -h)"
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read -p "确认安装?(1/0) > " res
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[ "$res" = "1" ] && CRASHDIR=$dir/ShellCrash || setdir
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fi
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}
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setconfig(){
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#参数1代表变量名,参数2代表变量值,参数3即文件路径
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[ -z "$3" ] && configpath=${CRASHDIR}/configs/ShellCrash.cfg || configpath="${3}"
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[ -n "$(grep "${1}=" "$configpath")" ] && sed -i "s#${1}=.*#${1}=${2}#g" $configpath || echo "${1}=${2}" >> $configpath
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}
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#特殊固件识别及标记
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[ -f "/etc/storage/started_script.sh" ] && {
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systype=Padavan #老毛子固件
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initdir='/etc/storage/started_script.sh'
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}
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[ -d "/jffs" ] && {
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systype=asusrouter #华硕固件
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[ -f "/jffs/.asusrouter" ] && initdir='/jffs/.asusrouter'
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[ -d "/jffs/scripts" ] && initdir='/jffs/scripts/nat-start'
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#华硕启用jffs
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nvram set jffs2_scripts="1"
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nvram commit
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}
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[ -f "/data/etc/crontabs/root" ] && systype=mi_snapshot #小米设备
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[ -w "/var/mnt/cfg/firewall" ] && systype=ng_snapshot #NETGEAR设备
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#检查环境变量
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[ -z "$CRASHDIR" -a -n "$clashdir" ] && CRASHDIR=$clashdir
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[ -z "$CRASHDIR" -a -d /tmp/SC_tmp ] && setdir
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#移动文件
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mkdir -p ${CRASHDIR}
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mv -f /tmp/SC_tmp/* ${CRASHDIR} 2>/dev/null
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#初始化
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mkdir -p ${CRASHDIR}/configs
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[ -f "${CRASHDIR}/configs/ShellCrash.cfg" ] || echo '#ShellCrash配置文件,不明勿动!' > ${CRASHDIR}/configs/ShellCrash.cfg
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#判断系统类型写入不同的启动文件
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if [ -f /etc/rc.common -a "$(cat /proc/1/comm)" = "procd" ];then
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#设为init.d方式启动
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cp -f ${CRASHDIR}/shellcrash.procd /etc/init.d/shellcrash
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chmod 755 /etc/init.d/shellcrash
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else
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[ -w /usr/lib/systemd/system ] && sysdir=/usr/lib/systemd/system
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[ -w /etc/systemd/system ] && sysdir=/etc/systemd/system
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if [ -n "$sysdir" -a "$USER" = "root" -a "$(cat /proc/1/comm)" = "systemd" ];then
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#创建shellcrash用户
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userdel shellcrash 2>/dev/null
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sed -i '/0:7890/d' /etc/passwd
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sed -i '/x:7890/d' /etc/group
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if useradd -h >/dev/null 2>&1; then
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useradd shellcrash -u 7890 2>/dev/null
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sed -Ei s/7890:7890/0:7890/g /etc/passwd
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else
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echo "shellcrash:x:0:7890::/home/shellcrash:/bin/sh" >> /etc/passwd
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fi
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#配置systemd
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mv -f ${CRASHDIR}/shellcrash.service $sysdir/shellcrash.service 2>/dev/null
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sed -i "s%/etc/ShellCrash%$CRASHDIR%g" $sysdir/shellcrash.service
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rm -rf $sysdir/clash.service #旧版文件清理
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systemctl daemon-reload
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else
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#设为保守模式启动
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systemctl disable shellcrash 2>/dev/null
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setconfig start_old 已开启
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fi
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fi
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#修饰文件及版本号
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command -v bash >/dev/null 2>&1 && shtype=bash
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[ -x /bin/ash ] && shtype=ash
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for file in start.sh task.sh menu.sh;do
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sed -i "s|/bin/sh|/bin/$shtype|" ${CRASHDIR}/${file}
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chmod 755 ${CRASHDIR}/${file}
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done
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setconfig versionsh_l $version
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#生成用于执行systemd及procd服务的变量文件
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[ ! -f ${CRASHDIR}/configs/command.env ] && {
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TMPDIR='/tmp/ShellCrash'
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BINDIR=${CRASHDIR}
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touch ${CRASHDIR}/configs/command.env
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setconfig TMPDIR ${TMPDIR} ${CRASHDIR}/configs/command.env
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setconfig BINDIR ${BINDIR} ${CRASHDIR}/configs/command.env
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}
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if [ -n "$(grep 'crashcore=singbox' ${CRASHDIR}/configs/ShellCrash.cfg)" ];then
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COMMAND='"$TMPDIR/CrashCore run -D $BINDIR -C $TMPDIR/jsons"'
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else
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COMMAND='"$TMPDIR/CrashCore -d $BINDIR -f $TMPDIR/config.yaml"'
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fi
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setconfig COMMAND "$COMMAND" ${CRASHDIR}/configs/command.env
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#设置防火墙执行模式
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[ -z "$(grep firewall_mod $CRASHDIR/configs/ShellClash.cfg 2>/dev/null)" ] && {
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iptables -j REDIRECT -h >/dev/null 2>&1 && firewall_mod=iptables
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nft add table inet shellcrash 2>/dev/null && firewall_mod=nftables
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setconfig firewall_mod $firewall_mod
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}
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#设置更新地址
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[ -n "$url" ] && setconfig update_url $url
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#设置环境变量
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[ -w /opt/etc/profile ] && profile=/opt/etc/profile
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[ -w /jffs/configs/profile.add ] && profile=/jffs/configs/profile.add
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[ -w ~/.bashrc ] && profile=~/.bashrc
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[ -w /etc/profile ] && profile=/etc/profile
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if [ -n "$profile" ];then
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sed -i '/alias crash=*/'d $profile
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echo "alias crash=\"$shtype $CRASHDIR/menu.sh\"" >> $profile #设置快捷命令环境变量
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sed -i '/alias clash=*/'d $profile
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echo "alias clash=\"$shtype $CRASHDIR/menu.sh\"" >> $profile #设置快捷命令环境变量
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sed -i '/export CRASHDIR=*/'d $profile
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echo "export CRASHDIR=\"$CRASHDIR\"" >> $profile #设置路径环境变量
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source $profile >/dev/null 2>&1 || echo 运行错误!请使用bash而不是dash运行安装命令!!!
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#适配zsh环境变量
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[ -n "$(cat /etc/shells 2>/dev/null|grep -oE 'zsh')" ] && [ -z "$(cat ~/.zshrc 2>/dev/null|grep CRASHDIR)" ] && {
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sed -i '/alias crash=*/'d ~/.zshrc 2>/dev/null
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echo "alias crash=\"$shtype $CRASHDIR/menu.sh\"" >> ~/.zshrc
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# 兼容 clash 命令
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sed -i '/alias clash=*/'d ~/.zshrc 2>/dev/null
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echo "alias clash=\"$shtype $CRASHDIR/menu.sh\"" >> ~/.zshrc
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sed -i '/export CRASHDIR=*/'d ~/.zshrc 2>/dev/null
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echo "export CRASHDIR=\"$CRASHDIR\"" >> ~/.zshrc
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source ~/.zshrc >/dev/null 2>&1
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}
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else
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echo -e "\033[33m无法写入环境变量!请检查安装权限!\033[0m"
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exit 1
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fi
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#在允许的情况下创建/usr/bin/crash文件
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touch /usr/bin/crash 2>/dev/null && {
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cat > /usr/bin/crash <<EOF
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#/bin/$shtype
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$CRASHDIR/menu.sh \$1 \$2 \$3 \$4 \$5
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EOF
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chmod +x /usr/bin/crash
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}
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#梅林/Padavan额外设置
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[ -n "$initdir" ] && {
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sed -i '/ShellCrash初始化/'d $initdir
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touch $initdir
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echo "$CRASHDIR/start.sh init #ShellCrash初始化脚本" >> $initdir
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chmod a+rx $initdir 2>/dev/null
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setconfig initdir $initdir
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}
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#Padavan额外设置
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[ -f "/etc/storage/started_script.sh" ] && mount -t tmpfs -o remount,rw,size=45M tmpfs /tmp #增加/tmp空间以适配新的内核压缩方式
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#镜像化OpenWrt(snapshot)额外设置
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if [ "$systype" = "mi_snapshot" -o "$systype" = "ng_snapshot" ];then
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chmod 755 ${CRASHDIR}/misnap_init.sh
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uci delete firewall.ShellClash 2>/dev/null
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uci delete firewall.ShellCrash 2>/dev/null
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uci set firewall.ShellCrash=include
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uci set firewall.ShellCrash.type='script'
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uci set firewall.ShellCrash.path="$CRASHDIR/misnap_init.sh"
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uci set firewall.ShellCrash.enabled='1'
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uci commit firewall
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setconfig systype $systype
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else
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rm -rf ${CRASHDIR}/misnap_init.sh
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fi
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#华硕USB启动额外设置
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[ "$usb_status" = "1" ] && {
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echo "$CRASHDIR/start.sh init #ShellCrash初始化脚本" > ${CRASHDIR}/asus_usb_mount.sh
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nvram set script_usbmount="$CRASHDIR/asus_usb_mount.sh"
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nvram commit
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}
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#删除临时文件
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rm -rf /tmp/*rash*gz
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rm -rf /tmp/SC_tmp
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#转换&清理旧版本文件
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mkdir -p ${CRASHDIR}/yamls
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mkdir -p ${CRASHDIR}/jsons
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mkdir -p ${CRASHDIR}/tools
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mkdir -p ${CRASHDIR}/task
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for file in config.yaml.bak user.yaml proxies.yaml proxy-groups.yaml rules.yaml others.yaml ;do
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mv -f ${CRASHDIR}/$file ${CRASHDIR}/yamls/$file 2>/dev/null
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done
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[ ! -L ${CRASHDIR}/config.yaml ] && mv -f ${CRASHDIR}/config.yaml ${CRASHDIR}/yamls/config.yaml 2>/dev/null
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for file in fake_ip_filter mac web_save servers.list fake_ip_filter.list fallback_filter.list singbox_providers.list clash_providers.list;do
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mv -f ${CRASHDIR}/$file ${CRASHDIR}/configs/$file 2>/dev/null
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done
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#配置文件改名
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mv -f ${CRASHDIR}/mark ${CRASHDIR}/configs/ShellCrash.cfg 2>/dev/null
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mv -f ${CRASHDIR}/configs/ShellClash.cfg ${CRASHDIR}/configs/ShellCrash.cfg 2>/dev/null
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#数据库改名
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mv -f ${CRASHDIR}/geosite.dat ${CRASHDIR}/GeoSite.dat 2>/dev/null
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#内核改名
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mv -f ${CRASHDIR}/clash ${CRASHDIR}/CrashCore 2>/dev/null
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#内核压缩
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[ -f ${CRASHDIR}/CrashCore ] && tar -zcf ${CRASHDIR}/CrashCore.tar.gz -C ${CRASHDIR} CrashCore
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for file in dropbear_rsa_host_key authorized_keys tun.ko ShellDDNS.sh;do
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mv -f ${CRASHDIR}/$file ${CRASHDIR}/tools/$file 2>/dev/null
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done
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for file in cron task.sh task.list;do
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mv -f ${CRASHDIR}/$file ${CRASHDIR}/task/$file 2>/dev/null
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done
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#旧版文件清理
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userdel shellclash >/dev/null 2>&1
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sed -i '/shellclash/d' /etc/passwd
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sed -i '/shellclash/d' /etc/group
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rm -rf /etc/init.d/clash
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[ "$systype" = "mi_snapshot" -a "$CRASHDIR" != '/data/clash' ] && rm -rf /data/clash
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for file in CrashCore clash.sh getdate.sh shellcrash.rc core.new clashservice log shellcrash.service mark? mark.bak;do
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rm -rf ${CRASHDIR}/$file
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done
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#旧版变量改名
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sed -i "s/clashcore/crashcore/g" $configpath
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sed -i "s/clash_v/core_v/g" $configpath
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sed -i "s/clash.meta/meta/g" $configpath
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sed -i "s/ShellClash/ShellCrash/g" $configpath
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sed -i "s/cpucore=armv8/cpucore=arm64/g" $configpath
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sed -i "s/redir_mod=Nft基础/redir_mod=Redir模式/g" $configpath
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sed -i "s/redir_mod=Nft混合/redir_mod=Tproxy模式/g" $configpath
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sed -i "s/redir_mod=Tproxy混合/redir_mod=Tproxy模式/g" $configpath
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sed -i "s/redir_mod=纯净模式/firewall_area=4/g" $configpath
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echo -e "\033[32m脚本初始化完成,请输入\033[30;47m crash \033[0;33m命令开始使用!\033[0m"
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