mirror of
https://github.com/juewuy/ShellCrash.git
synced 2026-03-11 07:51:45 +00:00
148 lines
5.3 KiB
Bash
148 lines
5.3 KiB
Bash
#!/bin/sh
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# Copyright (C) Juewuy
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#初始化目录
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[ -z "$CRASHDIR" ] && CRASHDIR=$( cd $(dirname $0);cd ..;pwd)
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. "$CRASHDIR"/libs/get_config.sh
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[ -z "$BINDIR" -o -z "$TMPDIR" -o -z "$COMMAND" ] && . "$CRASHDIR"/init.sh >/dev/null 2>&1
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[ ! -f "$TMPDIR" ] && mkdir -p "$TMPDIR"
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#当上次启动失败时终止自启动
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[ -f "$CRASHDIR"/.start_error ] && exit 1
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#加载工具
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. "$CRASHDIR"/libs/check_cmd.sh
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. "$CRASHDIR"/libs/check_target.sh
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. "$CRASHDIR"/libs/logger.sh
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. "$CRASHDIR"/libs/web_get_bin.sh
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. "$CRASHDIR"/libs/compare.sh
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. "$CRASHDIR"/starts/check_geo.sh
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. "$CRASHDIR"/starts/check_core.sh
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#缺省值
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[ -z "$redir_mod" ] && [ "$USER" = "root" -o "$USER" = "admin" ] && redir_mod='Redir'
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[ -z "$dns_mod" ] && dns_mod='redir_host'
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[ -z "$redir_mod" ] && firewall_area='4'
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routing_mark=$((fwmark + 2))
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makehtml() { #生成面板跳转文件
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cat >"$BINDIR"/ui/index.html <<EOF
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<!DOCTYPE html>
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<html lang="en">
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<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate">
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<meta http-equiv="Pragma" content="no-cache">
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<meta http-equiv="Expires" content="0">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>ShellCrash面板提示</title>
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</head>
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<body>
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<div style="text-align: center; margin-top: 50px;">
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<h1>您还未安装本地面板</h1>
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<h3>请在脚本更新功能中(9-4)安装<br>或者使用在线面板：</h3>
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<h4>请复制当前地址/ui(不包括)前面的内容，填入url位置即可连接</h3>
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<a href="http://board.zash.run.place" style="font-size: 24px;">Zashboard面板(推荐)<br></a>
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<a style="font-size: 21px;"><br>如已安装，请使用Ctrl+F5强制刷新此页面！<br></a>
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</div>
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</body>
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</html
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EOF
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}
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catpac() { #生成pac文件
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#获取本机host地址
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[ -n "$host" ] && host_pac=$host
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[ -z "$host_pac" ] && host_pac=$(ubus call network.interface.lan status 2>&1 | grep \"address\" | grep -oE '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}')
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[ -z "$host_pac" ] && host_pac=$(ip a 2>&1 | grep -w 'inet' | grep 'global' | grep -E ' 1(92|0|72)\.' | sed 's/.*inet.//g' | sed 's/\/[0-9][0-9].*$//g' | head -n 1)
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cat >"$TMPDIR"/shellcrash_pac <<EOF
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function FindProxyForURL(url, host) {
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if (
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isInNet(host, "0.0.0.0", "255.0.0.0")||
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isInNet(host, "10.0.0.0", "255.0.0.0")||
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isInNet(host, "127.0.0.0", "255.0.0.0")||
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isInNet(host, "224.0.0.0", "224.0.0.0")||
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isInNet(host, "240.0.0.0", "240.0.0.0")||
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isInNet(host, "172.16.0.0", "255.240.0.0")||
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isInNet(host, "192.168.0.0", "255.255.0.0")||
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isInNet(host, "169.254.0.0", "255.255.0.0")
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)
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return "DIRECT";
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else
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return "PROXY $host_pac:$mix_port; DIRECT; SOCKS5 $host_pac:$mix_port"
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}
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EOF
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compare "$TMPDIR"/shellcrash_pac "$BINDIR"/ui/pac
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[ "$?" = 0 ] && rm -rf "$TMPDIR"/shellcrash_pac || mv -f "$TMPDIR"/shellcrash_pac "$BINDIR"/ui/pac
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}
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#检测网络连接
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[ "$network_check" != "OFF" ] && [ ! -f "$TMPDIR"/crash_start_time ] && ckcmd ping && . "$CRASHDIR"/starts/check_network.sh && check_network
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[ ! -d "$BINDIR"/ui ] && mkdir -p "$BINDIR"/ui
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[ -z "$crashcore" ] && crashcore=meta
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#执行条件任务
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[ -s "$CRASHDIR"/task/bfstart ] && . "$CRASHDIR"/task/bfstart
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#检查内核配置文件
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if [ ! -f "$core_config" ]; then
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if [ -n "$Url" -o -n "$Https" ]; then
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logger "未找到配置文件，正在下载！" 33
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. "$CRASHDIR"/starts/core_config.sh && get_core_config
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else
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logger "未找到配置文件链接，请先导入配置文件！" 31
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exit 1
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fi
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fi
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#检查dashboard文件
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if [ -f "$CRASHDIR"/ui/CNAME -a ! -f "$BINDIR"/ui/CNAME ]; then
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cp -rf "$CRASHDIR"/ui "$BINDIR"
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fi
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[ ! -s "$BINDIR"/ui/index.html ] && makehtml #如没有面板则创建跳转界面
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catpac #生成pac文件
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#内核及内核配置文件检查
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[ "$CRASHDIR" != "$BINDIR" ] && {
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mkdir -p "$BINDIR"/providers
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ln -sf "$CRASHDIR"/providers/* "$BINDIR"/providers/
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}
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if echo "$crashcore" | grep -q 'singbox'; then
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. "$CRASHDIR"/starts/singbox_check.sh && singbox_check
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[ -d "$TMPDIR"/jsons ] && rm -rf "$TMPDIR"/jsons/* || mkdir -p "$TMPDIR"/jsons #准备目录
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if [ "$disoverride" != "1" ];then
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. "$CRASHDIR"/starts/singbox_modify.sh && modify_json
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else
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ln -sf "$core_config" "$TMPDIR"/jsons/config.json
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fi
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else
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. "$CRASHDIR"/starts/clash_check.sh && clash_check
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if [ "$disoverride" != "1" ];then
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. "$CRASHDIR"/starts/clash_modify.sh && modify_yaml
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else
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ln -sf "$core_config" "$TMPDIR"/config.yaml
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fi
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fi
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#检查下载cnip绕过相关文件
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[ "$cn_ip_route" = "ON" ] && [ "$dns_mod" != "fake-ip" ] && {
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[ "$firewall_mod" = nftables ] || ckcmd ipset && {
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. "$CRASHDIR"/starts/check_cnip.sh
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ck_cn_ipv4
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[ "$ipv6_redir" = "ON" ] && ck_cn_ipv6
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}
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}
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#添加shellcrash用户
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[ "$firewall_area" = 2 ] || [ "$firewall_area" = 3 ] || [ "$(cat /proc/1/comm)" = "systemd" ] &&
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[ -z "$(id shellcrash 2>/dev/null | grep 'root')" ] && {
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ckcmd userdel && userdel shellcrash 2>/dev/null
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sed -i '/0:7890/d' /etc/passwd
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sed -i '/x:7890/d' /etc/group
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if ckcmd useradd; then
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useradd shellcrash -u 7890
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sed -Ei s/7890:7890/0:7890/g /etc/passwd
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else
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echo "shellcrash:x:0:7890:::" >>/etc/passwd
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fi
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}
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#加载系统内核组件
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[ "$redir_mod" = "Tun" -o "$redir_mod" = "Mix" ] && ckcmd modprobe && modprobe tun 2>/dev/null
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#清理debug日志
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rm -rf /tmp/ShellCrash/debug.log
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rm -rf "$CRASHDIR"/debug.log
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exit 0
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