From d4279abff912c782ad9642500c7ede305ad75c70 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B6=88=E5=A4=B1=E7=9A=84=E6=98=9F=E7=90=83?=
<32975050+xsdxq-null@users.noreply.github.com>
Date: Fri, 15 May 2026 02:40:09 +0800
Subject: [PATCH] Add files via upload
---
x-ui_zh_cn.sh | 2456 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 2456 insertions(+)
create mode 100644 x-ui_zh_cn.sh
diff --git a/x-ui_zh_cn.sh b/x-ui_zh_cn.sh
new file mode 100644
index 00000000..4201b39a
--- /dev/null
+++ b/x-ui_zh_cn.sh
@@ -0,0 +1,2456 @@
+#!/bin/bash
+
+red='\033[0;31m'
+green='\033[0;32m'
+blue='\033[0;34m'
+yellow='\033[0;33m'
+plain='\033[0m'
+
+# 添加一些基本功能
+function LOGD() {
+ echo -e "${yellow}[调试] $* ${plain}"
+}
+
+function LOGE() {
+ echo -e "${red}[错误] $* ${plain}"
+}
+
+function LOGI() {
+ echo -e "${green}[信息] $* ${plain}"
+}
+
+# 端口助手：检测监听器和拥有进程（尽力而为）
+is_port_in_use() {
+ local port="$1"
+ if command -v ss > /dev/null 2>&1; then
+ ss -ltn 2> /dev/null | awk -v p=":${port}$" '$4 ~ p {exit 0} END {exit 1}'
+ return
+ fi
+ if command -v netstat > /dev/null 2>&1; then
+ netstat -lnt 2> /dev/null | awk -v p=":${port} " '$4 ~ p {exit 0} END {exit 1}'
+ return
+ fi
+ if command -v lsof > /dev/null 2>&1; then
+ lsof -nP -iTCP:${port} -sTCP:LISTEN > /dev/null 2>&1 && return 0
+ fi
+ return 1
+}
+
+# 域名/IP验证的简单助手
+is_ipv4() {
+ [[ "$1" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]] && return 0 || return 1
+}
+is_ipv6() {
+ [[ "$1" =~ : ]] && return 0 || return 1
+}
+is_ip() {
+ is_ipv4 "$1" || is_ipv6 "$1"
+}
+is_domain() {
+ [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+(xn--[a-z0-9]{2,}|[A-Za-z]{2,})$ ]] && return 0 || return 1
+}
+
+# 检查 root 权限
+[[ $EUID -ne 0 ]] && LOGE "错误：您必须以 root 身份运行此脚本！\n" && exit 1
+
+# 检查操作系统并设置 release 变量
+if [[ -f /etc/os-release ]]; then
+ source /etc/os-release
+ release=$ID
+elif [[ -f /usr/lib/os-release ]]; then
+ source /usr/lib/os-release
+ release=$ID
+else
+ echo "无法检查系统操作系统，请联系作者！" >&2
+ exit 1
+fi
+echo "操作系统版本为：$release"
+
+os_version=""
+os_version=$(grep "^VERSION_ID" /etc/os-release | cut -d '=' -f2 | tr -d '"' | tr -d '.')
+
+# 声明变量
+xui_folder="${XUI_MAIN_FOLDER:=/usr/local/x-ui}"
+xui_service="${XUI_SERVICE:=/etc/systemd/system}"
+log_folder="${XUI_LOG_FOLDER:=/var/log/x-ui}"
+mkdir -p "${log_folder}"
+iplimit_log_path="${log_folder}/3xipl.log"
+iplimit_banned_log_path="${log_folder}/3xipl-banned.log"
+
+confirm() {
+ if [[ $# > 1 ]]; then
+ echo && read -rp "$1 [默认 $2]: " temp
+ if [[ "${temp}" == "" ]]; then
+ temp=$2
+ fi
+ else
+ read -rp "$1 [y/n]: " temp
+ fi
+ if [[ "${temp}" == "y" || "${temp}" == "Y" ]]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+confirm_restart() {
+ confirm "重启面板，注意：重启面板也会重启 xray" "y"
+ if [[ $? == 0 ]]; then
+ restart
+ else
+ show_menu
+ fi
+}
+
+before_show_menu() {
+ echo && echo -n -e "${yellow}按回车键返回主菜单：${plain}" && read -r temp
+ show_menu
+}
+
+install() {
+ bash <(curl -Ls https://raw.githubusercontent.com/MHSanaei/3x-ui/main/install.sh)
+ if [[ $? == 0 ]]; then
+ if [[ $# == 0 ]]; then
+ start
+ else
+ start 0
+ fi
+ fi
+}
+
+update() {
+ confirm "此功能将所有 x-ui 组件更新到最新版本，数据不会丢失。是否继续？" "y"
+ if [[ $? != 0 ]]; then
+ LOGE "已取消"
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ return 0
+ fi
+ bash <(curl -Ls https://raw.githubusercontent.com/MHSanaei/3x-ui/main/update.sh)
+ if [[ $? == 0 ]]; then
+ LOGI "更新完成，面板已自动重启"
+ before_show_menu
+ fi
+}
+
+update_menu() {
+ echo -e "${yellow}更新菜单${plain}"
+ confirm "此功能将菜单更新到最新更改。" "y"
+ if [[ $? != 0 ]]; then
+ LOGE "已取消"
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ return 0
+ fi
+
+ curl -fLRo /usr/bin/x-ui https://raw.githubusercontent.com/xsdxq-null/3X-UI-CN/main/x-ui_zh_cn.sh
+ chmod +x ${xui_folder}/x-ui_zh_cn.sh
+ chmod +x /usr/bin/x-ui
+
+ if [[ $? == 0 ]]; then
+ echo -e "${green}更新成功。面板已自动重启。${plain}"
+ exit 0
+ else
+ echo -e "${red}更新菜单失败。${plain}"
+ return 1
+ fi
+}
+
+legacy_version() {
+ echo -n "输入面板版本（例如 2.4.0）："
+ read -r tag_version
+
+ if [ -z "$tag_version" ]; then
+ echo "面板版本不能为空。退出。"
+ exit 1
+ fi
+ # 使用输入的面板版本在下载链接中
+ install_command="bash <(curl -Ls "https://raw.githubusercontent.com/mhsanaei/3x-ui/v$tag_version/install.sh") v$tag_version"
+
+ echo "正在下载并安装面板版本 $tag_version..."
+ eval $install_command
+}
+
+# 处理删除脚本文件的函数
+delete_script() {
+ rm "$0" # 删除脚本文件本身
+ exit 1
+}
+
+uninstall() {
+ confirm "您确定要卸载面板吗？xray 也将被卸载！" "n"
+ if [[ $? != 0 ]]; then
+ if [[ $# == 0 ]]; then
+ show_menu
+ fi
+ return 0
+ fi
+
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui stop
+ rc-update del x-ui
+ rm /etc/init.d/x-ui -f
+ else
+ systemctl stop x-ui
+ systemctl disable x-ui
+ rm ${xui_service}/x-ui.service -f
+ systemctl daemon-reload
+ systemctl reset-failed
+ fi
+
+ rm /etc/x-ui/ -rf
+ rm ${xui_folder}/ -rf
+
+ echo ""
+ echo -e "卸载成功。\n"
+ echo "如果您需要重新安装此面板，可以使用以下命令："
+ echo -e "${green}bash <(curl -Ls https://raw.githubusercontent.com/mhsanaei/3x-ui/master/install.sh)${plain}"
+ echo ""
+ # 捕获 SIGTERM 信号
+ trap delete_script SIGTERM
+ delete_script
+}
+
+reset_user() {
+ confirm "您确定要重置面板的用户名和密码吗？" "n"
+ if [[ $? != 0 ]]; then
+ if [[ $# == 0 ]]; then
+ show_menu
+ fi
+ return 0
+ fi
+
+ read -rp "请设置登录用户名 [默认为随机用户名]: " config_account
+ [[ -z $config_account ]] && config_account=$(gen_random_string 10)
+ read -rp "请设置登录密码 [默认为随机密码]: " config_password
+ [[ -z $config_password ]] && config_password=$(gen_random_string 18)
+
+ read -rp "是否要禁用当前配置的双因素认证？(y/n): " twoFactorConfirm
+ if [[ $twoFactorConfirm != "y" && $twoFactorConfirm != "Y" ]]; then
+ ${xui_folder}/x-ui setting -username "${config_account}" -password "${config_password}" -resetTwoFactor false > /dev/null 2>&1
+ else
+ ${xui_folder}/x-ui setting -username "${config_account}" -password "${config_password}" -resetTwoFactor true > /dev/null 2>&1
+ echo -e "双因素认证已禁用。"
+ fi
+
+ echo -e "面板登录用户名已重置为：${green} ${config_account} ${plain}"
+ echo -e "面板登录密码已重置为：${green} ${config_password} ${plain}"
+ echo -e "${green} 请使用新的登录用户名和密码访问 X-UI 面板。也请记住它们！${plain}"
+ confirm_restart
+}
+
+gen_random_string() {
+ local length="$1"
+ openssl rand -base64 $((length * 2)) \
+ | tr -dc 'a-zA-Z0-9' \
+ | head -c "$length"
+}
+
+reset_webbasepath() {
+ echo -e "${yellow}重置网页基础路径${plain}"
+
+ read -rp "您确定要重置网页基础路径吗？(y/n): " confirm
+ if [[ $confirm != "y" && $confirm != "Y" ]]; then
+ echo -e "${yellow}操作已取消。${plain}"
+ return
+ fi
+
+ config_webBasePath=$(gen_random_string 18)
+
+ # 应用新的网页基础路径设置
+ ${xui_folder}/x-ui setting -webBasePath "${config_webBasePath}" > /dev/null 2>&1
+
+ echo -e "网页基础路径已重置为：${green}${config_webBasePath}${plain}"
+ echo -e "${green}请使用新的网页基础路径访问面板。${plain}"
+ restart
+}
+
+reset_config() {
+ confirm "您确定要重置所有面板设置吗？账户数据不会丢失，用户名和密码不会改变" "n"
+ if [[ $? != 0 ]]; then
+ if [[ $# == 0 ]]; then
+ show_menu
+ fi
+ return 0
+ fi
+ ${xui_folder}/x-ui setting -reset
+ echo -e "所有面板设置已重置为默认值。"
+ restart
+}
+
+check_config() {
+ local info=$(${xui_folder}/x-ui setting -show true)
+ if [[ $? != 0 ]]; then
+ LOGE "获取当前设置错误，请检查日志"
+ show_menu
+ return
+ fi
+ LOGI "${info}"
+
+ local existing_webBasePath=$(echo "$info" | grep -Eo 'webBasePath: .+' | awk '{print $2}')
+ local existing_port=$(echo "$info" | grep -Eo 'port: .+' | awk '{print $2}')
+ local existing_cert=$(${xui_folder}/x-ui setting -getCert true | grep 'cert:' | awk -F': ' '{print $2}' | tr -d '[:space:]')
+ local URL_lists=(
+ "https://api4.ipify.org"
+ "https://ipv4.icanhazip.com"
+ "https://v4.api.ipinfo.io/ip"
+ "https://ipv4.myexternalip.com/raw"
+ "https://4.ident.me"
+ "https://check-host.net/ip"
+ )
+ local server_ip=""
+ for ip_address in "${URL_lists[@]}"; do
+ local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2> /dev/null)
+ local http_code=$(echo "$response" | tail -n1)
+ local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]"')
+ if [[ "${http_code}" == "200" && "${ip_result}" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ server_ip="${ip_result}"
+ break
+ fi
+ done
+
+ if [[ -z "$server_ip" ]]; then
+ echo -e "${yellow}无法从任何提供商自动检测服务器 IP。${plain}"
+ while [[ -z "$server_ip" ]]; do
+ read -rp "请输入您服务器的公共 IPv4 地址：" server_ip
+ server_ip="${server_ip// /}"
+ if [[ ! "$server_ip" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ echo -e "${red}无效的 IPv4 地址。请重试。${plain}"
+ server_ip=""
+ fi
+ done
+ fi
+
+ if [[ -n "$existing_cert" ]]; then
+ local domain=$(basename "$(dirname "$existing_cert")")
+
+ if [[ "$domain" =~ ^[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$ ]]; then
+ echo -e "${green}访问 URL: https://${domain}:${existing_port}${existing_webBasePath}${plain}"
+ else
+ echo -e "${green}访问 URL: https://${server_ip}:${existing_port}${existing_webBasePath}${plain}"
+ fi
+ else
+ echo -e "${red}⚠ 警告：未配置 SSL 证书！${plain}"
+ echo -e "${yellow}您可以为您的 IP 地址获取 Let's Encrypt 证书（有效期约 6 天，自动续期）。${plain}"
+ read -rp "现在为 IP 生成 SSL 证书？[y/N]: " gen_ssl
+ if [[ "$gen_ssl" == "y" || "$gen_ssl" == "Y" ]]; then
+ stop 0 > /dev/null 2>&1
+ ssl_cert_issue_for_ip
+ if [[ $? -eq 0 ]]; then
+ echo -e "${green}访问 URL: https://${server_ip}:${existing_port}${existing_webBasePath}${plain}"
+ # ssl_cert_issue_for_ip 已经重启了面板，但确保它正在运行
+ start 0 > /dev/null 2>&1
+ else
+ LOGE "IP 证书设置失败。"
+ echo -e "${yellow}您可以通过选项 19（SSL 证书管理）重试。${plain}"
+ start 0 > /dev/null 2>&1
+ fi
+ else
+ echo -e "${yellow}访问 URL: http://${server_ip}:${existing_port}${existing_webBasePath}${plain}"
+ echo -e "${yellow}为了安全，请使用选项 19（SSL 证书管理）配置 SSL 证书${plain}"
+ fi
+ fi
+}
+
+set_port() {
+ echo -n "输入端口号[1-65535]: "
+ read -r port
+ if [[ -z "${port}" ]]; then
+ LOGD "已取消"
+ before_show_menu
+ else
+ ${xui_folder}/x-ui setting -port ${port}
+ echo -e "端口已设置，请立即重启面板，并使用新端口 ${green}${port}${plain} 访问网页面板"
+ confirm_restart
+ fi
+}
+
+start() {
+ check_status
+ if [[ $? == 0 ]]; then
+ echo ""
+ LOGI "面板正在运行，无需再次启动，如果需要重启，请选择重启"
+ else
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui start
+ else
+ systemctl start x-ui
+ fi
+ sleep 2
+ check_status
+ if [[ $? == 0 ]]; then
+ LOGI "x-ui 启动成功"
+ else
+ LOGE "面板启动失败，可能是因为启动时间超过两秒，请稍后检查日志信息"
+ fi
+ fi
+
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+stop() {
+ check_status
+ if [[ $? == 1 ]]; then
+ echo ""
+ LOGI "面板已停止，无需再次停止！"
+ else
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui stop
+ else
+ systemctl stop x-ui
+ fi
+ sleep 2
+ check_status
+ if [[ $? == 1 ]]; then
+ LOGI "x-ui 和 xray 已成功停止"
+ else
+ LOGE "面板停止失败，可能是因为停止时间超过两秒，请稍后检查日志信息"
+ fi
+ fi
+
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+restart() {
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui restart
+ else
+ systemctl restart x-ui
+ fi
+ sleep 2
+ check_status
+ if [[ $? == 0 ]]; then
+ LOGI "x-ui 和 xray 重启成功"
+ else
+ LOGE "面板重启失败，可能是因为启动时间超过两秒，请稍后检查日志信息"
+ fi
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+restart_xray() {
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui reload
+ else
+ systemctl reload x-ui
+ fi
+ LOGI "xray-core 重启信号发送成功，请检查日志信息确认 xray 是否重启成功"
+ sleep 2
+ show_xray_status
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+status() {
+ if [[ $release == "alpine" ]]; then
+ rc-service x-ui status
+ else
+ systemctl status x-ui -l
+ fi
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+enable() {
+ if [[ $release == "alpine" ]]; then
+ rc-update add x-ui default
+ else
+ systemctl enable x-ui
+ fi
+ if [[ $? == 0 ]]; then
+ LOGI "x-ui 设置为开机自启动成功"
+ else
+ LOGE "x-ui 设置开机自启动失败"
+ fi
+
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+disable() {
+ if [[ $release == "alpine" ]]; then
+ rc-update del x-ui
+ else
+ systemctl disable x-ui
+ fi
+ if [[ $? == 0 ]]; then
+ LOGI "x-ui 取消开机自启动成功"
+ else
+ LOGE "x-ui 取消开机自启动失败"
+ fi
+
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+}
+
+show_log() {
+ if [[ $release == "alpine" ]]; then
+ echo -e "${green}\t1.${plain} 调试日志"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ grep -F 'x-ui[' /var/log/messages
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ show_log
+ ;;
+ esac
+ else
+ echo -e "${green}\t1.${plain} 调试日志"
+ echo -e "${green}\t2.${plain} 清除所有日志"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ journalctl -u x-ui -e --no-pager -f -p debug
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ ;;
+ 2)
+ sudo journalctl --rotate
+ sudo journalctl --vacuum-time=1s
+ echo "所有日志已清除。"
+ restart
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ show_log
+ ;;
+ esac
+ fi
+}
+
+bbr_menu() {
+ echo -e "${green}\t1.${plain} 启用 BBR"
+ echo -e "${green}\t2.${plain} 禁用 BBR"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ enable_bbr
+ bbr_menu
+ ;;
+ 2)
+ disable_bbr
+ bbr_menu
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ bbr_menu
+ ;;
+ esac
+}
+
+disable_bbr() {
+
+ if [[ $(sysctl -n net.ipv4.tcp_congestion_control) != "bbr" ]] || [[ ! $(sysctl -n net.core.default_qdisc) =~ ^(fq|cake)$ ]]; then
+ echo -e "${yellow}BBR 当前未启用。${plain}"
+ before_show_menu
+ fi
+
+ if [ -f "/etc/sysctl.d/99-bbr-x-ui.conf" ]; then
+ old_settings=$(head -1 /etc/sysctl.d/99-bbr-x-ui.conf | tr -d '#')
+ sysctl -w net.core.default_qdisc="${old_settings%:*}"
+ sysctl -w net.ipv4.tcp_congestion_control="${old_settings#*:}"
+ rm /etc/sysctl.d/99-bbr-x-ui.conf
+ sysctl --system
+ else
+ # 用 CUBIC 配置替换 BBR
+ if [ -f "/etc/sysctl.conf" ]; then
+ sed -i 's/net.core.default_qdisc=fq/net.core.default_qdisc=pfifo_fast/' /etc/sysctl.conf
+ sed -i 's/net.ipv4.tcp_congestion_control=bbr/net.ipv4.tcp_congestion_control=cubic/' /etc/sysctl.conf
+ sysctl -p
+ fi
+ fi
+
+ if [[ $(sysctl -n net.ipv4.tcp_congestion_control) != "bbr" ]]; then
+ echo -e "${green}BBR 已成功替换为 CUBIC。${plain}"
+ else
+ echo -e "${red}将 BBR 替换为 CUBIC 失败。请检查您的系统配置。${plain}"
+ fi
+}
+
+enable_bbr() {
+ if [[ $(sysctl -n net.ipv4.tcp_congestion_control) == "bbr" ]] && [[ $(sysctl -n net.core.default_qdisc) =~ ^(fq|cake)$ ]]; then
+ echo -e "${green}BBR 已经启用！${plain}"
+ before_show_menu
+ fi
+
+ # 启用 BBR
+ if [ -d "/etc/sysctl.d/" ]; then
+ {
+ echo "#$(sysctl -n net.core.default_qdisc):$(sysctl -n net.ipv4.tcp_congestion_control)"
+ echo "net.core.default_qdisc = fq"
+ echo "net.ipv4.tcp_congestion_control = bbr"
+ } > "/etc/sysctl.d/99-bbr-x-ui.conf"
+ if [ -f "/etc/sysctl.conf" ]; then
+ # 备份 sysctl.conf 中的旧设置（如果有）
+ sed -i 's/^net.core.default_qdisc/# &/' /etc/sysctl.conf
+ sed -i 's/^net.ipv4.tcp_congestion_control/# &/' /etc/sysctl.conf
+ fi
+ sysctl --system
+ else
+ sed -i '/net.core.default_qdisc/d' /etc/sysctl.conf
+ sed -i '/net.ipv4.tcp_congestion_control/d' /etc/sysctl.conf
+ echo "net.core.default_qdisc=fq" | tee -a /etc/sysctl.conf
+ echo "net.ipv4.tcp_congestion_control=bbr" | tee -a /etc/sysctl.conf
+ sysctl -p
+ fi
+
+ # 验证 BBR 是否已启用
+ if [[ $(sysctl -n net.ipv4.tcp_congestion_control) == "bbr" ]]; then
+ echo -e "${green}BBR 已成功启用。${plain}"
+ else
+ echo -e "${red}启用 BBR 失败。请检查您的系统配置。${plain}"
+ fi
+}
+
+update_shell() {
+ curl -fLRo /usr/bin/x-ui -z /usr/bin/x-ui https://raw.githubusercontent.com/xsdxq-null/3X-UI-CN/main/x-ui_zh_cn.sh
+ if [[ $? != 0 ]]; then
+ echo ""
+ LOGE "下载脚本失败，请检查机器是否可以连接 Github"
+ before_show_menu
+ else
+ chmod +x /usr/bin/x-ui
+ LOGI "升级脚本成功，请重新运行脚本"
+ before_show_menu
+ fi
+}
+
+# 0: 运行中, 1: 未运行, 2: 未安装
+check_status() {
+ if [[ $release == "alpine" ]]; then
+ if [[ ! -f /etc/init.d/x-ui ]]; then
+ return 2
+ fi
+ if [[ $(rc-service x-ui status | grep -F 'status: started' -c) == 1 ]]; then
+ return 0
+ else
+ return 1
+ fi
+ else
+ if [[ ! -f ${xui_service}/x-ui.service ]]; then
+ return 2
+ fi
+ temp=$(systemctl status x-ui | grep Active | awk '{print $3}' | cut -d "(" -f2 | cut -d ")" -f1)
+ if [[ "${temp}" == "running" ]]; then
+ return 0
+ else
+ return 1
+ fi
+ fi
+}
+
+check_enabled() {
+ if [[ $release == "alpine" ]]; then
+ if [[ $(rc-update show | grep -F 'x-ui' | grep default -c) == 1 ]]; then
+ return 0
+ else
+ return 1
+ fi
+ else
+ temp=$(systemctl is-enabled x-ui)
+ if [[ "${temp}" == "enabled" ]]; then
+ return 0
+ else
+ return 1
+ fi
+ fi
+}
+
+check_uninstall() {
+ check_status
+ if [[ $? != 2 ]]; then
+ echo ""
+ LOGE "面板已安装，请勿重复安装"
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ return 1
+ else
+ return 0
+ fi
+}
+
+check_install() {
+ check_status
+ if [[ $? == 2 ]]; then
+ echo ""
+ LOGE "请先安装面板"
+ if [[ $# == 0 ]]; then
+ before_show_menu
+ fi
+ return 1
+ else
+ return 0
+ fi
+}
+
+show_status() {
+ check_status
+ case $? in
+ 0)
+ echo -e "面板状态：${green}运行中${plain}"
+ show_enable_status
+ ;;
+ 1)
+ echo -e "面板状态：${yellow}未运行${plain}"
+ show_enable_status
+ ;;
+ 2)
+ echo -e "面板状态：${red}未安装${plain}"
+ ;;
+ esac
+ show_xray_status
+}
+
+show_enable_status() {
+ check_enabled
+ if [[ $? == 0 ]]; then
+ echo -e "开机自启动：${green}是${plain}"
+ else
+ echo -e "开机自启动：${red}否${plain}"
+ fi
+}
+
+check_xray_status() {
+ count=$(ps -ef | grep "xray-linux" | grep -v "grep" | wc -l)
+ if [[ count -ne 0 ]]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+show_xray_status() {
+ check_xray_status
+ if [[ $? == 0 ]]; then
+ echo -e "xray 状态：${green}运行中${plain}"
+ else
+ echo -e "xray 状态：${red}未运行${plain}"
+ fi
+}
+
+firewall_menu() {
+ echo -e "${green}\t1.${plain} ${green}安装${plain} 防火墙"
+ echo -e "${green}\t2.${plain} 端口列表 [编号]"
+ echo -e "${green}\t3.${plain} ${green}开放${plain} 端口"
+ echo -e "${green}\t4.${plain} ${red}删除${plain} 列表中的端口"
+ echo -e "${green}\t5.${plain} ${green}启用${plain} 防火墙"
+ echo -e "${green}\t6.${plain} ${red}禁用${plain} 防火墙"
+ echo -e "${green}\t7.${plain} 防火墙状态"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ install_firewall
+ firewall_menu
+ ;;
+ 2)
+ ufw status numbered
+ firewall_menu
+ ;;
+ 3)
+ open_ports
+ firewall_menu
+ ;;
+ 4)
+ delete_ports
+ firewall_menu
+ ;;
+ 5)
+ ufw enable
+ firewall_menu
+ ;;
+ 6)
+ ufw disable
+ firewall_menu
+ ;;
+ 7)
+ ufw status verbose
+ firewall_menu
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ firewall_menu
+ ;;
+ esac
+}
+
+install_firewall() {
+ if ! command -v ufw &> /dev/null; then
+ echo "ufw 防火墙未安装。正在安装..."
+ apt-get update
+ apt-get install -y ufw
+ else
+ echo "ufw 防火墙已安装"
+ fi
+
+ # 检查防火墙是否处于非活动状态
+ if ufw status | grep -q "Status: active"; then
+ echo "防火墙已经激活"
+ else
+ echo "正在激活防火墙..."
+ # 开放必要的端口
+ ufw allow ssh
+ ufw allow http
+ ufw allow https
+ ufw allow 2053/tcp #webPort
+ ufw allow 2096/tcp #subport
+
+ # 启用防火墙
+ ufw --force enable
+ fi
+}
+
+open_ports() {
+ # 提示用户输入要开放的端口
+ read -rp "输入您要开放的端口（例如 80,443,2053 或范围 400-500）：" ports
+
+ # 检查输入是否有效
+ if ! [[ $ports =~ ^([0-9]+|[0-9]+-[0-9]+)(,([0-9]+|[0-9]+-[0-9]+))*$ ]]; then
+ echo "错误：输入无效。请输入逗号分隔的端口列表或端口范围（例如 80,443,2053 或 400-500）。" >&2
+ exit 1
+ fi
+
+ # 使用 ufw 开放指定的端口
+ IFS=',' read -ra PORT_LIST <<< "$ports"
+ for port in "${PORT_LIST[@]}"; do
+ if [[ $port == *-* ]]; then
+ # 将范围拆分为起始和结束端口
+ start_port=$(echo $port | cut -d'-' -f1)
+ end_port=$(echo $port | cut -d'-' -f2)
+ # 开放端口范围
+ ufw allow $start_port:$end_port/tcp
+ ufw allow $start_port:$end_port/udp
+ else
+ # 开放单个端口
+ ufw allow "$port"
+ fi
+ done
+
+ # 确认端口已开放
+ echo "已开放指定端口："
+ for port in "${PORT_LIST[@]}"; do
+ if [[ $port == *-* ]]; then
+ start_port=$(echo $port | cut -d'-' -f1)
+ end_port=$(echo $port | cut -d'-' -f2)
+ # 检查端口范围是否已成功开放
+ (ufw status | grep -q "$start_port:$end_port") && echo "$start_port-$end_port"
+ else
+ # 检查单个端口是否已成功开放
+ (ufw status | grep -q "$port") && echo "$port"
+ fi
+ done
+}
+
+delete_ports() {
+ # 显示带编号的当前规则
+ echo "当前 UFW 规则："
+ ufw status numbered
+
+ # 询问用户如何删除规则
+ echo "您想要通过以下方式删除规则："
+ echo "1) 规则编号"
+ echo "2) 端口"
+ read -rp "输入您的选择（1 或 2）：" choice
+
+ if [[ $choice -eq 1 ]]; then
+ # 按规则编号删除
+ read -rp "输入您要删除的规则编号（1, 2 等）：" rule_numbers
+
+ # 验证输入
+ if ! [[ $rule_numbers =~ ^([0-9]+)(,[0-9]+)*$ ]]; then
+ echo "错误：输入无效。请输入逗号分隔的规则编号列表。" >&2
+ exit 1
+ fi
+
+ # 将编号拆分为数组
+ IFS=',' read -ra RULE_NUMBERS <<< "$rule_numbers"
+ for rule_number in "${RULE_NUMBERS[@]}"; do
+ # 按编号删除规则
+ ufw delete "$rule_number" || echo "删除规则编号 $rule_number 失败"
+ done
+
+ echo "已删除选定的规则。"
+
+ elif [[ $choice -eq 2 ]]; then
+ # 按端口删除
+ read -rp "输入您要删除的端口（例如 80,443,2053 或范围 400-500）：" ports
+
+ # 验证输入
+ if ! [[ $ports =~ ^([0-9]+|[0-9]+-[0-9]+)(,([0-9]+|[0-9]+-[0-9]+))*$ ]]; then
+ echo "错误：输入无效。请输入逗号分隔的端口列表或端口范围（例如 80,443,2053 或 400-500）。" >&2
+ exit 1
+ fi
+
+ # 将端口拆分为数组
+ IFS=',' read -ra PORT_LIST <<< "$ports"
+ for port in "${PORT_LIST[@]}"; do
+ if [[ $port == *-* ]]; then
+ # 拆分端口范围
+ start_port=$(echo $port | cut -d'-' -f1)
+ end_port=$(echo $port | cut -d'-' -f2)
+ # 删除端口范围
+ ufw delete allow $start_port:$end_port/tcp
+ ufw delete allow $start_port:$end_port/udp
+ else
+ # 删除单个端口
+ ufw delete allow "$port"
+ fi
+ done
+
+ # 确认删除
+ echo "已删除指定端口："
+ for port in "${PORT_LIST[@]}"; do
+ if [[ $port == *-* ]]; then
+ start_port=$(echo $port | cut -d'-' -f1)
+ end_port=$(echo $port | cut -d'-' -f2)
+ # 检查端口范围是否已删除
+ (ufw status | grep -q "$start_port:$end_port") || echo "$start_port-$end_port"
+ else
+ # 检查单个端口是否已删除
+ (ufw status | grep -q "$port") || echo "$port"
+ fi
+ done
+ else
+ echo "${red}错误：${plain} 无效的选择。请输入 1 或 2。" >&2
+ exit 1
+ fi
+}
+
+update_all_geofiles() {
+ update_geofiles "main"
+ update_geofiles "IR"
+ update_geofiles "RU"
+}
+
+update_geofiles() {
+ case "${1}" in
+ "main")
+ dat_files=(geoip geosite)
+ dat_source="Loyalsoldier/v2ray-rules-dat"
+ ;;
+ "IR")
+ dat_files=(geoip_IR geosite_IR)
+ dat_source="chocolate4u/Iran-v2ray-rules"
+ ;;
+ "RU")
+ dat_files=(geoip_RU geosite_RU)
+ dat_source="runetfreedom/russia-v2ray-rules-dat"
+ ;;
+ esac
+ for dat in "${dat_files[@]}"; do
+ # 删除远程文件名的后缀（例如，geoip_IR -> geoip）
+ remote_file="${dat%%_*}"
+ curl -fLRo ${xui_folder}/bin/${dat}.dat -z ${xui_folder}/bin/${dat}.dat \
+ https://github.com/${dat_source}/releases/latest/download/${remote_file}.dat
+ done
+}
+
+update_geo() {
+ echo -e "${green}\t1.${plain} Loyalsoldier (geoip.dat, geosite.dat)"
+ echo -e "${green}\t2.${plain} chocolate4u (geoip_IR.dat, geosite_IR.dat)"
+ echo -e "${green}\t3.${plain} runetfreedom (geoip_RU.dat, geosite_RU.dat)"
+ echo -e "${green}\t4.${plain} 全部"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ update_geofiles "main"
+ echo -e "${green}Loyalsoldier 数据集已成功更新！${plain}"
+ restart
+ ;;
+ 2)
+ update_geofiles "IR"
+ echo -e "${green}chocolate4u 数据集已成功更新！${plain}"
+ restart
+ ;;
+ 3)
+ update_geofiles "RU"
+ echo -e "${green}runetfreedom 数据集已成功更新！${plain}"
+ restart
+ ;;
+ 4)
+ update_all_geofiles
+ echo -e "${green}所有 geo 文件已成功更新！${plain}"
+ restart
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ update_geo
+ ;;
+ esac
+
+ before_show_menu
+}
+
+install_acme() {
+ # 检查 acme.sh 是否已安装
+ if command -v ~/.acme.sh/acme.sh &> /dev/null; then
+ LOGI "acme.sh 已经安装。"
+ return 0
+ fi
+
+ LOGI "正在安装 acme.sh..."
+ cd ~ || return 1 # 确保您可以切换到主目录
+
+ curl -s https://get.acme.sh | sh
+ if [ $? -ne 0 ]; then
+ LOGE "安装 acme.sh 失败。"
+ return 1
+ else
+ LOGI "安装 acme.sh 成功。"
+ fi
+
+ return 0
+}
+
+ssl_cert_issue_main() {
+ echo -e "${green}\t1.${plain} 获取 SSL 证书（域名）"
+ echo -e "${green}\t2.${plain} 吊销证书"
+ echo -e "${green}\t3.${plain} 强制续期"
+ echo -e "${green}\t4.${plain} 显示现有域名"
+ echo -e "${green}\t5.${plain} 为面板设置证书路径"
+ echo -e "${green}\t6.${plain} 为 IP 地址获取 SSL 证书（6 天证书，自动续期）"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ ssl_cert_issue
+ ssl_cert_issue_main
+ ;;
+ 2)
+ local domains=$(find /root/cert/ -mindepth 1 -maxdepth 1 -type d -exec basename {} \;)
+ if [ -z "$domains" ]; then
+ echo "未找到可吊销的证书。"
+ else
+ echo "现有域名："
+ echo "$domains"
+ read -rp "请输入要吊销证书的域名：" domain
+ if echo "$domains" | grep -qw "$domain"; then
+ ~/.acme.sh/acme.sh --revoke -d ${domain}
+ LOGI "已吊销域名的证书：$domain"
+ else
+ echo "输入的域名无效。"
+ fi
+ fi
+ ssl_cert_issue_main
+ ;;
+ 3)
+ local domains=$(find /root/cert/ -mindepth 1 -maxdepth 1 -type d -exec basename {} \;)
+ if [ -z "$domains" ]; then
+ echo "未找到可续期的证书。"
+ else
+ echo "现有域名："
+ echo "$domains"
+ read -rp "请输入要续期 SSL 证书的域名：" domain
+ if echo "$domains" | grep -qw "$domain"; then
+ ~/.acme.sh/acme.sh --renew -d ${domain} --force
+ LOGI "已强制续期域名的证书：$domain"
+ else
+ echo "输入的域名无效。"
+ fi
+ fi
+ ssl_cert_issue_main
+ ;;
+ 4)
+ local domains=$(find /root/cert/ -mindepth 1 -maxdepth 1 -type d -exec basename {} \;)
+ if [ -z "$domains" ]; then
+ echo "未找到证书。"
+ else
+ echo "现有域名及其路径："
+ for domain in $domains; do
+ local cert_path="/root/cert/${domain}/fullchain.pem"
+ local key_path="/root/cert/${domain}/privkey.pem"
+ if [[ -f "${cert_path}" && -f "${key_path}" ]]; then
+ echo -e "域名：${domain}"
+ echo -e "\t证书路径：${cert_path}"
+ echo -e "\t私钥路径：${key_path}"
+ else
+ echo -e "域名：${domain} - 证书或密钥缺失。"
+ fi
+ done
+ fi
+ ssl_cert_issue_main
+ ;;
+ 5)
+ local domains=$(find /root/cert/ -mindepth 1 -maxdepth 1 -type d -exec basename {} \;)
+ if [ -z "$domains" ]; then
+ echo "未找到证书。"
+ else
+ echo "可用域名："
+ echo "$domains"
+ read -rp "请选择一个域名来设置面板路径：" domain
+
+ if echo "$domains" | grep -qw "$domain"; then
+ local webCertFile="/root/cert/${domain}/fullchain.pem"
+ local webKeyFile="/root/cert/${domain}/privkey.pem"
+
+ if [[ -f "${webCertFile}" && -f "${webKeyFile}" ]]; then
+ ${xui_folder}/x-ui cert -webCert "$webCertFile" -webCertKey "$webKeyFile"
+ echo "已为域名设置面板路径：$domain"
+ echo " - 证书文件：$webCertFile"
+ echo " - 私钥文件：$webKeyFile"
+ restart
+ else
+ echo "未找到域名的证书或私钥：$domain。"
+ fi
+ else
+ echo "输入的域名无效。"
+ fi
+ fi
+ ssl_cert_issue_main
+ ;;
+ 6)
+ echo -e "${yellow}Let's Encrypt IP 地址 SSL 证书${plain}"
+ echo -e "这将使用 shortlived 配置为您的服务器 IP 获取证书。"
+ echo -e "${yellow}证书有效期约 6 天，通过 acme.sh cron 任务自动续期。${plain}"
+ echo -e "${yellow}端口 80 必须开放并可从互联网访问。${plain}"
+ confirm "您要继续吗？" "y"
+ if [[ $? == 0 ]]; then
+ ssl_cert_issue_for_ip
+ fi
+ ssl_cert_issue_main
+ ;;
+
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ ssl_cert_issue_main
+ ;;
+ esac
+}
+
+ssl_cert_issue_for_ip() {
+ LOGI "Starting automatic SSL certificate generation for server IP..."
+ LOGI "Using Let's Encrypt shortlived profile (~6 days validity, auto-renews)"
+
+ local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
+ local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
+
+ # 获取服务器 IP
+ local URL_lists=(
+ "https://api4.ipify.org"
+ "https://ipv4.icanhazip.com"
+ "https://v4.api.ipinfo.io/ip"
+ "https://ipv4.myexternalip.com/raw"
+ "https://4.ident.me"
+ "https://check-host.net/ip"
+ )
+ local server_ip=""
+ for ip_address in "${URL_lists[@]}"; do
+ local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2> /dev/null)
+ local http_code=$(echo "$response" | tail -n1)
+ local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]"')
+ if [[ "${http_code}" == "200" && "${ip_result}" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ server_ip="${ip_result}"
+ break
+ fi
+ done
+
+ if [[ -z "$server_ip" ]]; then
+ LOGI "无法从任何提供商自动检测服务器 IP。"
+ while [[ -z "$server_ip" ]]; do
+ read -rp "请输入您服务器的公共 IPv4 地址：" server_ip
+ server_ip="${server_ip// /}"
+ if [[ ! "$server_ip" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ LOGE "无效的 IPv4 地址。请重试。"
+ server_ip=""
+ fi
+ done
+ fi
+
+ LOGI "服务器 IP 检测为：${server_ip}"
+
+ # 询问可选的 IPv6 地址
+ local ipv6_addr=""
+ read -rp "您有要包含的 IPv6 地址吗？（留空则跳过）：" ipv6_addr
+ ipv6_addr="${ipv6_addr// /}" # 删除空格
+
+ # 检查 acme.sh
+ if ! command -v ~/.acme.sh/acme.sh &> /dev/null; then
+ LOGI "未找到 acme.sh，正在安装..."
+ install_acme
+ if [ $? -ne 0 ]; then
+ LOGE "安装 acme.sh 失败"
+ return 1
+ fi
+ fi
+
+ # 安装 socat
+ case "${release}" in
+ ubuntu | debian | armbian)
+ apt-get update > /dev/null 2>&1 && apt-get install socat -y > /dev/null 2>&1
+ ;;
+ fedora | amzn | virtuozzo | rhel | almalinux | rocky | ol)
+ dnf -y update > /dev/null 2>&1 && dnf -y install socat > /dev/null 2>&1
+ ;;
+ centos)
+ if [[ "${VERSION_ID}" =~ ^7 ]]; then
+ yum -y update > /dev/null 2>&1 && yum -y install socat > /dev/null 2>&1
+ else
+ dnf -y update > /dev/null 2>&1 && dnf -y install socat > /dev/null 2>&1
+ fi
+ ;;
+ arch | manjaro | parch)
+ pacman -Sy --noconfirm socat > /dev/null 2>&1
+ ;;
+ opensuse-tumbleweed | opensuse-leap)
+ zypper refresh > /dev/null 2>&1 && zypper -q install -y socat > /dev/null 2>&1
+ ;;
+ alpine)
+ apk add socat curl openssl > /dev/null 2>&1
+ ;;
+ *)
+ LOGW "Unsupported OS for automatic socat installation"
+ ;;
+ esac
+
+ # 创建证书目录
+ certPath="/root/cert/ip"
+ mkdir -p "$certPath"
+
+ # 构建域名参数
+ local domain_args="-d ${server_ip}"
+ if [[ -n "$ipv6_addr" ]] && is_ipv6 "$ipv6_addr"; then
+ domain_args="${domain_args} -d ${ipv6_addr}"
+ LOGI "Including IPv6 address: ${ipv6_addr}"
+ fi
+
+ # 选择 HTTP-01 监听器的端口（默认 80，允许覆盖）
+ local WebPort=""
+ read -rp "用于 ACME HTTP-01 监听器的端口（默认 80）：" WebPort
+ WebPort="${WebPort:-80}"
+ if ! [[ "${WebPort}" =~ ^[0-9]+$ ]] || ((WebPort < 1 || WebPort > 65535)); then
+ LOGE "提供的端口无效。回退到 80。"
+ WebPort=80
+ fi
+ LOGI "使用端口 ${WebPort} 为 IP 颁发证书：${server_ip}"
+ if [[ "${WebPort}" -ne 80 ]]; then
+ LOGI "提醒：Let's Encrypt 仍然访问端口 80；请将外部端口 80 转发到 ${WebPort} 以进行验证。"
+ fi
+
+ while true; do
+ if is_port_in_use "${WebPort}"; then
+ LOGI "端口 ${WebPort} 当前正在使用中。"
+
+ local alt_port=""
+ read -rp "输入 acme.sh 独立监听器的另一个端口（留空则中止）：" alt_port
+ alt_port="${alt_port// /}"
+ if [[ -z "${alt_port}" ]]; then
+ LOGE "端口 ${WebPort} 繁忙；无法继续颁发。"
+ return 1
+ fi
+ if ! [[ "${alt_port}" =~ ^[0-9]+$ ]] || ((alt_port < 1 || alt_port > 65535)); then
+ LOGE "提供的端口无效。"
+ return 1
+ fi
+ WebPort="${alt_port}"
+ continue
+ else
+ LOGI "端口 ${WebPort} 空闲，可以进行独立验证。"
+ break
+ fi
+ done
+
+ # 重载命令 - 续期后重启面板
+ local reloadCmd="systemctl restart x-ui 2>/dev/null || rc-service x-ui restart 2>/dev/null"
+
+ # 使用 shortlived 配置为 IP 颁发证书
+ ~/.acme.sh/acme.sh --set-default-ca --server letsencrypt --force
+ ~/.acme.sh/acme.sh --issue \
+ ${domain_args} \
+ --standalone \
+ --server letsencrypt \
+ --certificate-profile shortlived \
+ --days 6 \
+ --httpport ${WebPort} \
+ --force
+
+ if [ $? -ne 0 ]; then
+ LOGE "无法为 IP 颁发证书：${server_ip}"
+ LOGE "请确保端口 ${WebPort} 已开放并且服务器可从互联网访问"
+ # 清理 IPv4 和 IPv6（如果指定）的 acme.sh 数据
+ rm -rf ~/.acme.sh/${server_ip} 2> /dev/null
+ [[ -n "$ipv6_addr" ]] && rm -rf ~/.acme.sh/${ipv6_addr} 2> /dev/null
+ rm -rf ${certPath} 2> /dev/null
+ return 1
+ else
+ LOGI "成功为 IP 颁发证书：${server_ip}"
+ fi
+
+ # 安装证书
+ # 注意：如果 reloadcmd 失败，acme.sh 可能会报告“Reload error”并以非零退出，
+ # 但证书文件仍然已安装。我们检查文件而不是退出代码。
+ ~/.acme.sh/acme.sh --installcert -d ${server_ip} \
+ --key-file "${certPath}/privkey.pem" \
+ --fullchain-file "${certPath}/fullchain.pem" \
+ --reloadcmd "${reloadCmd}" 2>&1 || true
+
+ # 验证证书文件是否存在（不要依赖退出代码 - reloadcmd 失败会导致非零）
+ if [[ ! -f "${certPath}/fullchain.pem" || ! -f "${certPath}/privkey.pem" ]]; then
+ LOGE "安装后未找到证书文件"
+ # 清理 IPv4 和 IPv6（如果指定）的 acme.sh 数据
+ rm -rf ~/.acme.sh/${server_ip} 2> /dev/null
+ [[ -n "$ipv6_addr" ]] && rm -rf ~/.acme.sh/${ipv6_addr} 2> /dev/null
+ rm -rf ${certPath} 2> /dev/null
+ return 1
+ fi
+
+ LOGI "证书文件安装成功"
+
+ # 启用自动续期
+ ~/.acme.sh/acme.sh --upgrade --auto-upgrade > /dev/null 2>&1
+ chmod 600 $certPath/privkey.pem 2> /dev/null
+ chmod 644 $certPath/fullchain.pem 2> /dev/null
+
+ # 为面板设置证书路径
+ local webCertFile="${certPath}/fullchain.pem"
+ local webKeyFile="${certPath}/privkey.pem"
+
+ if [[ -f "$webCertFile" && -f "$webKeyFile" ]]; then
+ ${xui_folder}/x-ui cert -webCert "$webCertFile" -webCertKey "$webKeyFile"
+ LOGI "证书已为面板配置"
+ LOGI " - 证书文件：$webCertFile"
+ LOGI " - 私钥文件：$webKeyFile"
+ LOGI " - 有效期：约 6 天（通过 acme.sh cron 自动续期）"
+ echo -e "${green}访问 URL: https://${server_ip}:${existing_port}${existing_webBasePath}${plain}"
+ LOGI "面板将重启以应用 SSL 证书..."
+ restart
+ return 0
+ else
+ LOGE "安装后未找到证书文件"
+ return 1
+ fi
+}
+
+ssl_cert_issue() {
+ local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
+ local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
+ # 首先检查 acme.sh
+ if ! command -v ~/.acme.sh/acme.sh &> /dev/null; then
+ echo "acme.sh could not be found. we will install it"
+ install_acme
+ if [ $? -ne 0 ]; then
+ LOGE "install acme failed, please check logs"
+ exit 1
+ fi
+ fi
+
+ # 安装 socat
+ case "${release}" in
+ ubuntu | debian | armbian)
+ apt-get update > /dev/null 2>&1 && apt-get install socat -y > /dev/null 2>&1
+ ;;
+ fedora | amzn | virtuozzo | rhel | almalinux | rocky | ol)
+ dnf -y update > /dev/null 2>&1 && dnf -y install socat > /dev/null 2>&1
+ ;;
+ centos)
+ if [[ "${VERSION_ID}" =~ ^7 ]]; then
+ yum -y update > /dev/null 2>&1 && yum -y install socat > /dev/null 2>&1
+ else
+ dnf -y update > /dev/null 2>&1 && dnf -y install socat > /dev/null 2>&1
+ fi
+ ;;
+ arch | manjaro | parch)
+ pacman -Sy --noconfirm socat > /dev/null 2>&1
+ ;;
+ opensuse-tumbleweed | opensuse-leap)
+ zypper refresh > /dev/null 2>&1 && zypper -q install -y socat > /dev/null 2>&1
+ ;;
+ alpine)
+ apk add socat curl openssl > /dev/null 2>&1
+ ;;
+ *)
+ LOGW "不支持的操作系统，无法自动安装 socat"
+ ;;
+ esac
+ if [ $? -ne 0 ]; then
+ LOGE "安装 socat 失败，请检查日志"
+ exit 1
+ else
+ LOGI "安装 socat 成功..."
+ fi
+
+ # 获取域名，需要验证
+ local domain=""
+ while true; do
+ read -rp "请输入您的域名：" domain
+ domain="${domain// /}" # 删除空格
+
+ if [[ -z "$domain" ]]; then
+ LOGE "域名不能为空。请重试。"
+ continue
+ fi
+
+ if ! is_domain "$domain"; then
+ LOGE "域名格式无效：${domain}。请输入有效的域名。"
+ continue
+ fi
+
+ break
+ done
+ LOGD "您的域名为：${domain}，正在检查..."
+ SSL_ISSUED_DOMAIN="${domain}"
+
+ # 检测现有证书，如果存在则重用
+ local cert_exists=0
+ if ~/.acme.sh/acme.sh --list 2> /dev/null | awk '{print $1}' | grep -Fxq "${domain}"; then
+ cert_exists=1
+ local certInfo=$(~/.acme.sh/acme.sh --list 2> /dev/null | grep -F "${domain}")
+ LOGI "找到 ${domain} 的现有证书，将重用它。"
+ [[ -n "${certInfo}" ]] && LOGI "${certInfo}"
+ else
+ LOGI "您的域名已准备好颁发证书..."
+ fi
+
+ # 为证书创建目录
+ certPath="/root/cert/${domain}"
+ if [ ! -d "$certPath" ]; then
+ mkdir -p "$certPath"
+ else
+ rm -rf "$certPath"
+ mkdir -p "$certPath"
+ fi
+
+ # 获取独立服务器的端口号
+ local WebPort=80
+ read -rp "请选择要使用的端口（默认为 80）：" WebPort
+ if [[ ${WebPort} -gt 65535 || ${WebPort} -lt 1 ]]; then
+ LOGE "您输入的 ${WebPort} 无效，将使用默认端口 80。"
+ WebPort=80
+ fi
+ LOGI "将使用端口：${WebPort} 颁发证书。请确保此端口已开放。"
+
+ if [[ ${cert_exists} -eq 0 ]]; then
+ # 颁发证书
+ ~/.acme.sh/acme.sh --set-default-ca --server letsencrypt --force
+ ~/.acme.sh/acme.sh --issue -d ${domain} --listen-v6 --standalone --httpport ${WebPort} --force
+ if [ $? -ne 0 ]; then
+ LOGE "Issuing certificate failed, please check logs."
+ rm -rf ~/.acme.sh/${domain}
+ exit 1
+ else
+ LOGE "Issuing certificate succeeded, installing certificates..."
+ fi
+ else
+ LOGI "Using existing certificate, installing certificates..."
+ fi
+
+ reloadCmd="x-ui restart"
+
+ LOGI "Default --reloadcmd for ACME is: ${yellow}x-ui restart"
+ LOGI "This command will run on every certificate issue and renew."
+ read -rp "Would you like to modify --reloadcmd for ACME? (y/n): " setReloadcmd
+ if [[ "$setReloadcmd" == "y" || "$setReloadcmd" == "Y" ]]; then
+ echo -e "\n${green}\t1.${plain} 预设：systemctl reload nginx ; x-ui restart"
+ echo -e "${green}\t2.${plain} 输入您自己的命令"
+ echo -e "${green}\t0.${plain} 保持默认 reloadcmd"
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 1)
+ LOGI "Reloadcmd 为：systemctl reload nginx ; x-ui restart"
+ reloadCmd="systemctl reload nginx ; x-ui restart"
+ ;;
+ 2)
+ LOGD "建议将 x-ui restart 放在最后，这样如果其他服务失败不会引发错误"
+ read -rp "请输入您的 reloadcmd（例如：systemctl reload nginx ; x-ui restart）：" reloadCmd
+ LOGI "您的 reloadcmd 为：${reloadCmd}"
+ ;;
+ *)
+ LOGI "保持默认 reloadcmd"
+ ;;
+ esac
+ fi
+
+ # 安装证书
+ local installOutput=""
+ installOutput=$(~/.acme.sh/acme.sh --installcert -d ${domain} \
+ --key-file /root/cert/${domain}/privkey.pem \
+ --fullchain-file /root/cert/${domain}/fullchain.pem --reloadcmd "${reloadCmd}" 2>&1)
+ local installRc=$?
+ echo "${installOutput}"
+
+ local installWroteFiles=0
+ if echo "${installOutput}" | grep -q "Installing key to:" && echo "${installOutput}" | grep -q "Installing full chain to:"; then
+ installWroteFiles=1
+ fi
+
+ if [[ -f "/root/cert/${domain}/privkey.pem" && -f "/root/cert/${domain}/fullchain.pem" && (${installRc} -eq 0 || ${installWroteFiles} -eq 1) ]]; then
+ LOGI "证书安装成功，正在启用自动续期..."
+ else
+ LOGE "证书安装失败，退出。"
+ if [[ ${cert_exists} -eq 0 ]]; then
+ rm -rf ~/.acme.sh/${domain}
+ fi
+ exit 1
+ fi
+
+ # 启用自动续期
+ ~/.acme.sh/acme.sh --upgrade --auto-upgrade
+ if [ $? -ne 0 ]; then
+ LOGE "自动续期失败，证书详情："
+ ls -lah cert/*
+ chmod 600 $certPath/privkey.pem
+ chmod 644 $certPath/fullchain.pem
+ exit 1
+ else
+ LOGI "自动续期成功，证书详情："
+ ls -lah cert/*
+ chmod 600 $certPath/privkey.pem
+ chmod 644 $certPath/fullchain.pem
+ fi
+
+ # 成功安装证书后提示用户设置面板路径
+ read -rp "您想为此证书设置面板路径吗？(y/n): " setPanel
+ if [[ "$setPanel" == "y" || "$setPanel" == "Y" ]]; then
+ local webCertFile="/root/cert/${domain}/fullchain.pem"
+ local webKeyFile="/root/cert/${domain}/privkey.pem"
+
+ if [[ -f "$webCertFile" && -f "$webKeyFile" ]]; then
+ ${xui_folder}/x-ui cert -webCert "$webCertFile" -webCertKey "$webKeyFile"
+ LOGI "已为域名设置面板路径：$domain"
+ LOGI " - 证书文件：$webCertFile"
+ LOGI " - 私钥文件：$webKeyFile"
+ echo -e "${green}访问 URL: https://${domain}:${existing_port}${existing_webBasePath}${plain}"
+ restart
+ else
+ LOGE "错误：未找到域名的证书或私钥文件：$domain。"
+ fi
+ else
+ LOGI "跳过面板路径设置。"
+ fi
+}
+
+ssl_cert_issue_CF() {
+ local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
+ local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
+ LOGI "****** 使用说明 ******"
+ LOGI "请按照以下步骤完成流程："
+ LOGI "1. Cloudflare 注册邮箱"
+ LOGI "2. Cloudflare 全局 API 密钥"
+ LOGI "3. 域名"
+ LOGI "4. 证书颁发后，将提示您为面板设置证书（可选）"
+ LOGI "5. 脚本还支持安装后自动续期 SSL 证书"
+
+ confirm "您确认信息并希望继续吗？[y/n]" "y"
+
+ if [ $? -eq 0 ]; then
+ # 首先检查 acme.sh
+ if ! command -v ~/.acme.sh/acme.sh &> /dev/null; then
+ echo "未找到 acme.sh。我们将安装它。"
+ install_acme
+ if [ $? -ne 0 ]; then
+ LOGE "安装 acme 失败，请检查日志。"
+ exit 1
+ fi
+ fi
+
+ CF_Domain=""
+
+ LOGD "请设置域名："
+ read -rp "在此输入您的域名：" CF_Domain
+ LOGD "您的域名设置为：${CF_Domain}"
+
+ # 设置 Cloudflare API 详情
+ CF_GlobalKey=""
+ CF_AccountEmail=""
+ LOGD "请设置 API 密钥："
+ read -rp "在此输入您的密钥：" CF_GlobalKey
+ LOGD "您的 API 密钥为：${CF_GlobalKey}"
+
+ LOGD "请设置注册邮箱："
+ read -rp "在此输入您的邮箱：" CF_AccountEmail
+ LOGD "您的注册邮箱地址为：${CF_AccountEmail}"
+
+ # 将默认 CA 设置为 Let's Encrypt
+ ~/.acme.sh/acme.sh --set-default-ca --server letsencrypt --force
+ if [ $? -ne 0 ]; then
+ LOGE "默认 CA Let'sEncrypt 失败，脚本退出..."
+ exit 1
+ fi
+
+ export CF_Key="${CF_GlobalKey}"
+ export CF_Email="${CF_AccountEmail}"
+
+ # 使用 Cloudflare DNS 颁发证书
+ ~/.acme.sh/acme.sh --issue --dns dns_cf -d ${CF_Domain} -d *.${CF_Domain} --log --force
+ if [ $? -ne 0 ]; then
+ LOGE "证书颁发失败，脚本退出..."
+ exit 1
+ else
+ LOGI "证书颁发成功，正在安装..."
+ fi
+
+ # 安装证书
+ certPath="/root/cert/${CF_Domain}"
+ if [ -d "$certPath" ]; then
+ rm -rf ${certPath}
+ fi
+
+ mkdir -p ${certPath}
+ if [ $? -ne 0 ]; then
+ LOGE "Failed to create directory: ${certPath}"
+ exit 1
+ fi
+
+ reloadCmd="x-ui restart"
+
+ LOGI "Default --reloadcmd for ACME is: ${yellow}x-ui restart"
+ LOGI "This command will run on every certificate issue and renew."
+ read -rp "Would you like to modify --reloadcmd for ACME? (y/n): " setReloadcmd
+ if [[ "$setReloadcmd" == "y" || "$setReloadcmd" == "Y" ]]; then
+ echo -e "\n${green}\t1.${plain} 预设：systemctl reload nginx ; x-ui restart"
+ echo -e "${green}\t2.${plain} 输入您自己的命令"
+ echo -e "${green}\t0.${plain} 保持默认 reloadcmd"
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 1)
+ LOGI "Reloadcmd 为：systemctl reload nginx ; x-ui restart"
+ reloadCmd="systemctl reload nginx ; x-ui restart"
+ ;;
+ 2)
+ LOGD "It's recommended to put x-ui restart at the end, so it won't raise an error if other services fails"
+ read -rp "Please enter your reloadcmd (example: systemctl reload nginx ; x-ui restart): " reloadCmd
+ LOGI "Your reloadcmd is: ${reloadCmd}"
+ ;;
+ *)
+ LOGI "Keep default reloadcmd"
+ ;;
+ esac
+ fi
+ ~/.acme.sh/acme.sh --installcert -d ${CF_Domain} -d *.${CF_Domain} \
+ --key-file ${certPath}/privkey.pem \
+ --fullchain-file ${certPath}/fullchain.pem --reloadcmd "${reloadCmd}"
+
+ if [ $? -ne 0 ]; then
+ LOGE "证书安装失败，脚本退出..."
+ exit 1
+ else
+ LOGI "证书安装成功，正在开启自动更新..."
+ fi
+
+ # 启用自动更新
+ ~/.acme.sh/acme.sh --upgrade --auto-upgrade
+ if [ $? -ne 0 ]; then
+ LOGE "自动更新设置失败，脚本退出..."
+ exit 1
+ else
+ LOGI "证书已安装并开启自动续期。具体信息如下："
+ ls -lah ${certPath}/*
+ chmod 600 ${certPath}/privkey.pem
+ chmod 644 ${certPath}/fullchain.pem
+ fi
+
+ # 成功安装证书后提示用户设置面板路径
+ read -rp "您想为此证书设置面板路径吗？(y/n): " setPanel
+ if [[ "$setPanel" == "y" || "$setPanel" == "Y" ]]; then
+ local webCertFile="${certPath}/fullchain.pem"
+ local webKeyFile="${certPath}/privkey.pem"
+
+ if [[ -f "$webCertFile" && -f "$webKeyFile" ]]; then
+ ${xui_folder}/x-ui cert -webCert "$webCertFile" -webCertKey "$webKeyFile"
+ LOGI "已为域名设置面板路径：$CF_Domain"
+ LOGI " - 证书文件：$webCertFile"
+ LOGI " - 私钥文件：$webKeyFile"
+ echo -e "${green}访问 URL: https://${CF_Domain}:${existing_port}${existing_webBasePath}${plain}"
+ restart
+ else
+ LOGE "错误：未找到域名的证书或私钥文件：$CF_Domain。"
+ fi
+ else
+ LOGI "跳过面板路径设置。"
+ fi
+ else
+ show_menu
+ fi
+}
+
+run_speedtest() {
+ # 检查是否已安装 Speedtest
+ if ! command -v speedtest &> /dev/null; then
+ # 如果未安装，确定安装方法
+ if command -v snap &> /dev/null; then
+ # 使用 snap 安装 Speedtest
+ echo "正在使用 snap 安装 Speedtest..."
+ snap install speedtest
+ else
+ # 回退到使用包管理器
+ local pkg_manager=""
+ local speedtest_install_script=""
+
+ if command -v dnf &> /dev/null; then
+ pkg_manager="dnf"
+ speedtest_install_script="https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.rpm.sh"
+ elif command -v yum &> /dev/null; then
+ pkg_manager="yum"
+ speedtest_install_script="https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.rpm.sh"
+ elif command -v apt-get &> /dev/null; then
+ pkg_manager="apt-get"
+ speedtest_install_script="https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh"
+ elif command -v apt &> /dev/null; then
+ pkg_manager="apt"
+ speedtest_install_script="https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh"
+ fi
+
+ if [[ -z $pkg_manager ]]; then
+ echo "错误：未找到包管理器。您可能需要手动安装 Speedtest。"
+ return 1
+ else
+ echo "正在使用 $pkg_manager 安装 Speedtest..."
+ curl -s $speedtest_install_script | bash
+ $pkg_manager install -y speedtest
+ fi
+ fi
+ fi
+
+ speedtest
+}
+
+ip_validation() {
+ ipv6_regex="^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))$"
+ ipv4_regex="^((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]?|0)$"
+}
+
+iplimit_main() {
+ echo -e "\n${green}\t1.${plain} 安装 Fail2ban 并配置 IP 限制"
+ echo -e "${green}\t2.${plain} 修改封禁时长"
+ echo -e "${green}\t3.${plain} 解除所有人的封禁"
+ echo -e "${green}\t4.${plain} 封禁日志"
+ echo -e "${green}\t5.${plain} 封禁 IP 地址"
+ echo -e "${green}\t6.${plain} 解除 IP 地址封禁"
+ echo -e "${green}\t7.${plain} 实时日志"
+ echo -e "${green}\t8.${plain} 服务状态"
+ echo -e "${green}\t9.${plain} 服务重启"
+ echo -e "${green}\t10.${plain} 卸载 Fail2ban 和 IP 限制"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " choice
+ case "$choice" in
+ 0)
+ show_menu
+ ;;
+ 1)
+ confirm "是否继续安装 Fail2ban 和 IP 限制？" "y"
+ if [[ $? == 0 ]]; then
+ install_iplimit
+ else
+ iplimit_main
+ fi
+ ;;
+ 2)
+ read -rp "请输入新的封禁时长（分钟）[默认 30]: " NUM
+ if [[ $NUM =~ ^[0-9]+$ ]]; then
+ create_iplimit_jails ${NUM}
+ if [[ $release == "alpine" ]]; then
+ rc-service fail2ban restart
+ else
+ systemctl restart fail2ban
+ fi
+ else
+ echo -e "${red}${NUM} 不是数字！请重试。${plain}"
+ fi
+ iplimit_main
+ ;;
+ 3)
+ confirm "是否继续解除 IP 限制 jail 中所有人的封禁？" "y"
+ if [[ $? == 0 ]]; then
+ fail2ban-client reload --restart --unban 3x-ipl
+ truncate -s 0 "${iplimit_banned_log_path}"
+ echo -e "${green}已成功解除所有用户的封禁。${plain}"
+ iplimit_main
+ else
+ echo -e "${yellow}已取消。${plain}"
+ fi
+ iplimit_main
+ ;;
+ 4)
+ show_banlog
+ iplimit_main
+ ;;
+ 5)
+ read -rp "输入您要封禁的 IP 地址：" ban_ip
+ ip_validation
+ if [[ $ban_ip =~ $ipv4_regex || $ban_ip =~ $ipv6_regex ]]; then
+ fail2ban-client set 3x-ipl banip "$ban_ip"
+ echo -e "${green}IP 地址 ${ban_ip} 已成功封禁。${plain}"
+ else
+ echo -e "${red}无效的 IP 地址格式！请重试。${plain}"
+ fi
+ iplimit_main
+ ;;
+ 6)
+ read -rp "输入您要解除封禁的 IP 地址：" unban_ip
+ ip_validation
+ if [[ $unban_ip =~ $ipv4_regex || $unban_ip =~ $ipv6_regex ]]; then
+ fail2ban-client set 3x-ipl unbanip "$unban_ip"
+ echo -e "${green}IP 地址 ${unban_ip} 已成功解除封禁。${plain}"
+ else
+ echo -e "${red}无效的 IP 地址格式！请重试。${plain}"
+ fi
+ iplimit_main
+ ;;
+ 7)
+ tail -f /var/log/fail2ban.log
+ iplimit_main
+ ;;
+ 8)
+ service fail2ban status
+ iplimit_main
+ ;;
+ 9)
+ if [[ $release == "alpine" ]]; then
+ rc-service fail2ban restart
+ else
+ systemctl restart fail2ban
+ fi
+ iplimit_main
+ ;;
+ 10)
+ remove_iplimit
+ iplimit_main
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ iplimit_main
+ ;;
+ esac
+}
+
+install_iplimit() {
+ if ! command -v fail2ban-client &> /dev/null; then
+ echo -e "${green}Fail2ban 未安装。正在安装...！${plain}\n"
+
+ # 一起安装 fail2ban 和 nftables。最近的 fail2ban 包
+ # 在 /etc/fail2ban/jail.conf 中默认为 `banaction = nftables-multiport`，
+ # 但 `nftables` 包在大多数最小服务器镜像上不作为依赖项拉入
+ # （Debian 12+、Ubuntu 24+、全新的 RHEL 系列）。
+ # 如果 PATH 中没有 `nft`，默认的 sshd jail 会因以下错误而封禁失败
+ # stderr: '/bin/sh: 1: nft: not found'
+ # 即使我们自己的 3x-ipl jail 使用 iptables。在安装时捆绑二进制文件
+ # 可以防止新安装出现这种令人困惑的日志垃圾信息。
+ case "${release}" in
+ ubuntu)
+ apt-get update
+ if [[ "${os_version}" -ge 24 ]]; then
+ apt-get install python3-pip -y
+ python3 -m pip install pyasynchat --break-system-packages
+ fi
+ apt-get install fail2ban nftables -y
+ ;;
+ debian)
+ apt-get update
+ if [ "$os_version" -ge 12 ]; then
+ apt-get install -y python3-systemd
+ fi
+ apt-get install -y fail2ban nftables
+ ;;
+ armbian)
+ apt-get update && apt-get install fail2ban nftables -y
+ ;;
+ fedora | amzn | virtuozzo | rhel | almalinux | rocky | ol)
+ dnf -y update && dnf -y install fail2ban nftables
+ ;;
+ centos)
+ if [[ "${VERSION_ID}" =~ ^7 ]]; then
+ yum update -y && yum install epel-release -y
+ yum -y install fail2ban nftables
+ else
+ dnf -y update && dnf -y install fail2ban nftables
+ fi
+ ;;
+ arch | manjaro | parch)
+ pacman -Syu --noconfirm fail2ban nftables
+ ;;
+ alpine)
+ apk add fail2ban nftables
+ ;;
+ *)
+ echo -e "${red}不支持的操作系统。请检查脚本并手动安装必要的包。${plain}\n"
+ exit 1
+ ;;
+ esac
+
+ if ! command -v fail2ban-client &> /dev/null; then
+ echo -e "${red}Fail2ban 安装失败。${plain}\n"
+ exit 1
+ fi
+
+ echo -e "${green}Fail2ban 安装成功！${plain}\n"
+ else
+ echo -e "${yellow}Fail2ban 已经安装。${plain}\n"
+ fi
+
+ echo -e "${green}正在配置 IP 限制...${plain}\n"
+
+ # 确保 jail 文件没有冲突
+ iplimit_remove_conflicts
+
+ # 检查日志文件是否存在
+ if ! test -f "${iplimit_banned_log_path}"; then
+ touch ${iplimit_banned_log_path}
+ fi
+
+ # 检查服务日志文件是否存在，以便 fail2ban 不会返回错误
+ if ! test -f "${iplimit_log_path}"; then
+ touch ${iplimit_log_path}
+ fi
+
+ # 创建 iplimit jail 文件
+ # 我们在这里没有传递 bantime，所以使用默认值
+ create_iplimit_jails
+
+ # 启动 fail2ban
+ if [[ $release == "alpine" ]]; then
+ if [[ $(rc-service fail2ban status | grep -F 'status: started' -c) == 0 ]]; then
+ rc-service fail2ban start
+ else
+ rc-service fail2ban restart
+ fi
+ rc-update add fail2ban
+ else
+ if ! systemctl is-active --quiet fail2ban; then
+ systemctl start fail2ban
+ else
+ systemctl restart fail2ban
+ fi
+ systemctl enable fail2ban
+ fi
+
+ echo -e "${green}IP 限制已成功安装和配置！${plain}\n"
+ before_show_menu
+}
+
+remove_iplimit() {
+ echo -e "${green}\t1.${plain} 仅删除 IP 限制配置"
+ echo -e "${green}\t2.${plain} 卸载 Fail2ban 和 IP 限制"
+ echo -e "${green}\t0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " num
+ case "$num" in
+ 1)
+ rm -f /etc/fail2ban/filter.d/3x-ipl.conf
+ rm -f /etc/fail2ban/action.d/3x-ipl.conf
+ rm -f /etc/fail2ban/jail.d/3x-ipl.conf
+ if [[ $release == "alpine" ]]; then
+ rc-service fail2ban restart
+ else
+ systemctl restart fail2ban
+ fi
+ echo -e "${green}IP 限制已成功删除！${plain}\n"
+ before_show_menu
+ ;;
+ 2)
+ rm -rf /etc/fail2ban
+ if [[ $release == "alpine" ]]; then
+ rc-service fail2ban stop
+ else
+ systemctl stop fail2ban
+ fi
+ case "${release}" in
+ ubuntu | debian | armbian)
+ apt-get remove -y fail2ban
+ apt-get purge -y fail2ban -y
+ apt-get autoremove -y
+ ;;
+ fedora | amzn | virtuozzo | rhel | almalinux | rocky | ol)
+ dnf remove fail2ban -y
+ dnf autoremove -y
+ ;;
+ centos)
+ if [[ "${VERSION_ID}" =~ ^7 ]]; then
+ yum remove fail2ban -y
+ yum autoremove -y
+ else
+ dnf remove fail2ban -y
+ dnf autoremove -y
+ fi
+ ;;
+ arch | manjaro | parch)
+ pacman -Rns --noconfirm fail2ban
+ ;;
+ alpine)
+ apk del fail2ban
+ ;;
+ *)
+ echo -e "${red}不支持的操作系统。请手动卸载 Fail2ban。${plain}\n"
+ exit 1
+ ;;
+ esac
+ echo -e "${green}Fail2ban 和 IP 限制已成功删除！${plain}\n"
+ before_show_menu
+ ;;
+ 0)
+ show_menu
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ remove_iplimit
+ ;;
+ esac
+}
+
+show_banlog() {
+ local system_log="/var/log/fail2ban.log"
+
+ echo -e "${green}正在检查封禁日志...${plain}\n"
+
+ if [[ $release == "alpine" ]]; then
+ if [[ $(rc-service fail2ban status | grep -F 'status: started' -c) == 0 ]]; then
+ echo -e "${red}Fail2ban 服务未运行！${plain}\n"
+ return 1
+ fi
+ else
+ if ! systemctl is-active --quiet fail2ban; then
+ echo -e "${red}Fail2ban 服务未运行！${plain}\n"
+ return 1
+ fi
+ fi
+
+ if [[ -f "$system_log" ]]; then
+ echo -e "${green}来自 fail2ban.log 的最近系统封禁活动：${plain}"
+ grep "3x-ipl" "$system_log" | grep -E "Ban|Unban" | tail -n 10 || echo -e "${yellow}未找到最近的系统封禁活动${plain}"
+ echo ""
+ fi
+
+ if [[ -f "${iplimit_banned_log_path}" ]]; then
+ echo -e "${green}3X-IPL 封禁日志条目：${plain}"
+ if [[ -s "${iplimit_banned_log_path}" ]]; then
+ grep -v "INIT" "${iplimit_banned_log_path}" | tail -n 10 || echo -e "${yellow}未找到封禁条目${plain}"
+ else
+ echo -e "${yellow}封禁日志文件为空${plain}"
+ fi
+ else
+ echo -e "${red}在以下位置未找到封禁日志文件：${iplimit_banned_log_path}${plain}"
+ fi
+
+ echo -e "\n${green}当前 jail 状态：${plain}"
+ fail2ban-client status 3x-ipl || echo -e "${yellow}无法获取 jail 状态${plain}"
+}
+
+create_iplimit_jails() {
+ # 如果未传递 bantime，则使用默认值 => 30 分钟
+ local bantime="${1:-30}"
+
+ # 在 fail2ban.conf 中取消注释 'allowipv6 = auto'
+ sed -i 's/#allowipv6 = auto/allowipv6 = auto/g' /etc/fail2ban/fail2ban.conf
+
+ # 在 Debian 12+ 上，fail2ban 的默认后端应更改为 systemd
+ if [[ "${release}" == "debian" && ${os_version} -ge 12 ]]; then
+ sed -i '0,/action =/s/backend = auto/backend = systemd/' /etc/fail2ban/jail.conf
+ fi
+
+ cat << EOF > /etc/fail2ban/jail.d/3x-ipl.conf
+[3x-ipl]
+enabled=true
+backend=auto
+filter=3x-ipl
+action=3x-ipl
+logpath=${iplimit_log_path}
+maxretry=1
+findtime=32
+bantime=${bantime}m
+EOF
+
+ cat << EOF > /etc/fail2ban/filter.d/3x-ipl.conf
+[Definition]
+datepattern = ^%Y/%m/%d %H:%M:%S
+failregex = \[LIMIT_IP\]\s*Email\s*=\s*.+\s*\|\|\s*Disconnecting OLD IP\s*=\s*\s*\|\|\s*Timestamp\s*=\s*\d+
+ignoreregex =
+EOF
+
+ cat << EOF > /etc/fail2ban/action.d/3x-ipl.conf
+[INCLUDES]
+before = iptables-allports.conf
+
+[Definition]
+actionstart = -N f2b-
+ -A f2b- -j
+ -I -p -j f2b-
+
+actionstop = -D -p -j f2b-
+
+ -X f2b-
+
+actioncheck = -n -L | grep -q 'f2b-[ \t]'
+
+actionban = -I f2b- 1 -s -j
+ echo "\$(date +"%%Y/%%m/%%d %%H:%%M:%%S") BAN [Email] = [IP] = banned for seconds." >> ${iplimit_banned_log_path}
+
+actionunban = -D f2b- -s -j
+ echo "\$(date +"%%Y/%%m/%%d %%H:%%M:%%S") UNBAN [Email] = [IP] = unbanned." >> ${iplimit_banned_log_path}
+
+[Init]
+name = default
+protocol = tcp
+chain = INPUT
+EOF
+
+ echo -e "${green}Ip Limit jail files created with a bantime of ${bantime} minutes.${plain}"
+}
+
+iplimit_remove_conflicts() {
+ local jail_files=(
+ /etc/fail2ban/jail.conf
+ /etc/fail2ban/jail.local
+ )
+
+ for file in "${jail_files[@]}"; do
+ # 检查 jail 文件中的 [3x-ipl] 配置并删除它
+ if test -f "${file}" && grep -qw '3x-ipl' ${file}; then
+ sed -i "/\[3x-ipl\]/,/^$/d" ${file}
+ echo -e "${yellow}Removing conflicts of [3x-ipl] in jail (${file})!${plain}\n"
+ fi
+ done
+}
+
+SSH_port_forwarding() {
+ local URL_lists=(
+ "https://api4.ipify.org"
+ "https://ipv4.icanhazip.com"
+ "https://v4.api.ipinfo.io/ip"
+ "https://ipv4.myexternalip.com/raw"
+ "https://4.ident.me"
+ "https://check-host.net/ip"
+ )
+ local server_ip=""
+ for ip_address in "${URL_lists[@]}"; do
+ local response=$(curl -s -w "\n%{http_code}" --max-time 3 "${ip_address}" 2> /dev/null)
+ local http_code=$(echo "$response" | tail -n1)
+ local ip_result=$(echo "$response" | head -n-1 | tr -d '[:space:]"')
+ if [[ "${http_code}" == "200" && "${ip_result}" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ server_ip="${ip_result}"
+ break
+ fi
+ done
+
+ if [[ -z "$server_ip" ]]; then
+ echo -e "${yellow}无法从任何提供商自动检测服务器 IP。${plain}"
+ while [[ -z "$server_ip" ]]; do
+ read -rp "请输入您服务器的公共 IPv4 地址：" server_ip
+ server_ip="${server_ip// /}"
+ if [[ ! "$server_ip" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+ echo -e "${red}无效的 IPv4 地址。请重试。${plain}"
+ server_ip=""
+ fi
+ done
+ fi
+
+ local existing_webBasePath=$(${xui_folder}/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
+ local existing_port=$(${xui_folder}/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
+ local existing_listenIP=$(${xui_folder}/x-ui setting -getListen true | grep -Eo 'listenIP: .+' | awk '{print $2}')
+ local existing_cert=$(${xui_folder}/x-ui setting -getCert true | grep -Eo 'cert: .+' | awk '{print $2}')
+ local existing_key=$(${xui_folder}/x-ui setting -getCert true | grep -Eo 'key: .+' | awk '{print $2}')
+
+ local config_listenIP=""
+ local listen_choice=""
+
+ if [[ -n "$existing_cert" && -n "$existing_key" ]]; then
+ echo -e "${green}面板已通过 SSL 保护。${plain}"
+ before_show_menu
+ fi
+ if [[ -z "$existing_cert" && -z "$existing_key" && (-z "$existing_listenIP" || "$existing_listenIP" == "0.0.0.0") ]]; then
+ echo -e "\n${red}警告：未找到证书和密钥！面板不安全。${plain}"
+ echo "请获取证书或设置 SSH 端口转发。"
+ fi
+
+ if [[ -n "$existing_listenIP" && "$existing_listenIP" != "0.0.0.0" && (-z "$existing_cert" && -z "$existing_key") ]]; then
+ echo -e "\n${green}当前 SSH 端口转发配置：${plain}"
+ echo -e "标准 SSH 命令："
+ echo -e "${yellow}ssh -L 2222:${existing_listenIP}:${existing_port} root@${server_ip}${plain}"
+ echo -e "\n如果使用 SSH 密钥："
+ echo -e "${yellow}ssh -i -L 2222:${existing_listenIP}:${existing_port} root@${server_ip}${plain}"
+ echo -e "\n连接后，在以下地址访问面板："
+ echo -e "${yellow}http://localhost:2222${existing_webBasePath}${plain}"
+ fi
+
+ echo -e "\n选择一个选项："
+ echo -e "${green}1.${plain} 设置监听 IP"
+ echo -e "${green}2.${plain} 清除监听 IP"
+ echo -e "${green}0.${plain} 返回主菜单"
+ read -rp "选择一个选项: " num
+
+ case "$num" in
+ 1)
+ if [[ -z "$existing_listenIP" || "$existing_listenIP" == "0.0.0.0" ]]; then
+ echo -e "\n未配置 listenIP。选择一个选项："
+ echo -e "1. 使用默认 IP (127.0.0.1)"
+ echo -e "2. 设置自定义 IP"
+ read -rp "选择一个选项（1 或 2）：" listen_choice
+
+ config_listenIP="127.0.0.1"
+ [[ "$listen_choice" == "2" ]] && read -rp "输入要监听的自定义 IP：" config_listenIP
+
+ ${xui_folder}/x-ui setting -listenIP "${config_listenIP}" > /dev/null 2>&1
+ echo -e "${green}监听 IP 已设置为 ${config_listenIP}。${plain}"
+ echo -e "\n${green}SSH 端口转发配置：${plain}"
+ echo -e "标准 SSH 命令："
+ echo -e "${yellow}ssh -L 2222:${config_listenIP}:${existing_port} root@${server_ip}${plain}"
+ echo -e "\n如果使用 SSH 密钥："
+ echo -e "${yellow}ssh -i -L 2222:${config_listenIP}:${existing_port} root@${server_ip}${plain}"
+ echo -e "\n连接后，在以下地址访问面板："
+ echo -e "${yellow}http://localhost:2222${existing_webBasePath}${plain}"
+ restart
+ else
+ config_listenIP="${existing_listenIP}"
+ echo -e "${green}当前监听 IP 已设置为 ${config_listenIP}。${plain}"
+ fi
+ ;;
+ 2)
+ ${xui_folder}/x-ui setting -listenIP 0.0.0.0 > /dev/null 2>&1
+ echo -e "${green}监听 IP 已清除。${plain}"
+ restart
+ ;;
+ 0)
+ show_menu
+ ;;
+ *)
+ echo -e "${red}无效选项。请选择一个有效的数字。${plain}\n"
+ SSH_port_forwarding
+ ;;
+ esac
+}
+
+show_usage() {
+ echo -e "┌────────────────────────────────────────────────────────────────┐
+│ ${blue}x-ui 控制菜单用法（子命令）：${plain} │
+│ │
+│ ${blue}x-ui${plain} - 管理脚本 │
+│ ${blue}x-ui start${plain} - 启动 │
+│ ${blue}x-ui stop${plain} - 停止 │
+│ ${blue}x-ui restart${plain} - 重启 │
+| ${blue}x-ui restart-xray${plain} - 重启 Xray │
+│ ${blue}x-ui status${plain} - 当前状态 │
+│ ${blue}x-ui settings${plain} - 当前设置 │
+│ ${blue}x-ui enable${plain} - 启用开机自启动 │
+│ ${blue}x-ui disable${plain} - 禁用开机自启动 │
+│ ${blue}x-ui log${plain} - 查看日志 │
+│ ${blue}x-ui banlog${plain} - 查看 Fail2ban 封禁日志 │
+│ ${blue}x-ui update${plain} - 更新 │
+│ ${blue}x-ui update-all-geofiles${plain} - 更新所有 geo 文件 │
+│ ${blue}x-ui legacy${plain} - 旧版本 │
+│ ${blue}x-ui install${plain} - 安装 │
+│ ${blue}x-ui uninstall${plain} - 卸载 │
+└────────────────────────────────────────────────────────────────┘"
+}
+
+show_menu() {
+ echo -e "
+╔────────────────────────────────────────────────╗
+│ ${green}3X-UI 面板管理脚本${plain} │
+│ ${green}0.${plain} 退出脚本 │
+│────────────────────────────────────────────────│
+│ ${green}1.${plain} 安装 │
+│ ${green}2.${plain} 更新 │
+│ ${green}3.${plain} 更新菜单 │
+│ ${green}4.${plain} 旧版本 │
+│ ${green}5.${plain} 卸载 │
+│────────────────────────────────────────────────│
+│ ${green}6.${plain} 重置用户名和密码 │
+│ ${green}7.${plain} 重置网页基础路径 │
+│ ${green}8.${plain} 重置设置 │
+│ ${green}9.${plain} 修改端口 │
+│ ${green}10.${plain} 查看当前设置 │
+│────────────────────────────────────────────────│
+│ ${green}11.${plain} 启动 │
+│ ${green}12.${plain} 停止 │
+│ ${green}13.${plain} 重启 │
+| ${green}14.${plain} 重启 Xray │
+│ ${green}15.${plain} 检查状态 │
+│ ${green}16.${plain} 日志管理 │
+│────────────────────────────────────────────────│
+│ ${green}17.${plain} 启用开机自启动 │
+│ ${green}18.${plain} 禁用开机自启动 │
+│────────────────────────────────────────────────│
+│ ${green}19.${plain} SSL 证书管理 │
+│ ${green}20.${plain} Cloudflare SSL 证书 │
+│ ${green}21.${plain} IP 限制管理 │
+│ ${green}22.${plain} 防火墙管理 │
+│ ${green}23.${plain} SSH 端口转发管理 │
+│────────────────────────────────────────────────│
+│ ${green}24.${plain} 启用 BBR │
+│ ${green}25.${plain} 更新 Geo 文件 │
+│ ${green}26.${plain} Ookla 网速测试 │
+╚────────────────────────────────────────────────╝
+"
+ show_status
+ echo && read -rp "请输入您的选择 [0-26]: " num
+
+ case "${num}" in
+ 0)
+ exit 0
+ ;;
+ 1)
+ check_uninstall && install
+ ;;
+ 2)
+ check_install && update
+ ;;
+ 3)
+ check_install && update_menu
+ ;;
+ 4)
+ check_install && legacy_version
+ ;;
+ 5)
+ check_install && uninstall
+ ;;
+ 6)
+ check_install && reset_user
+ ;;
+ 7)
+ check_install && reset_webbasepath
+ ;;
+ 8)
+ check_install && reset_config
+ ;;
+ 9)
+ check_install && set_port
+ ;;
+ 10)
+ check_install && check_config
+ ;;
+ 11)
+ check_install && start
+ ;;
+ 12)
+ check_install && stop
+ ;;
+ 13)
+ check_install && restart
+ ;;
+ 14)
+ check_install && restart_xray
+ ;;
+ 15)
+ check_install && status
+ ;;
+ 16)
+ check_install && show_log
+ ;;
+ 17)
+ check_install && enable
+ ;;
+ 18)
+ check_install && disable
+ ;;
+ 19)
+ ssl_cert_issue_main
+ ;;
+ 20)
+ ssl_cert_issue_CF
+ ;;
+ 21)
+ iplimit_main
+ ;;
+ 22)
+ firewall_menu
+ ;;
+ 23)
+ SSH_port_forwarding
+ ;;
+ 24)
+ bbr_menu
+ ;;
+ 25)
+ update_geo
+ ;;
+ 26)
+ run_speedtest
+ ;;
+ *)
+ LOGE "请输入正确的数字 [0-26]"
+ ;;
+ esac
+}
+
+if [[ $# > 0 ]]; then
+ case $1 in
+ "start")
+ check_install 0 && start 0
+ ;;
+ "stop")
+ check_install 0 && stop 0
+ ;;
+ "restart")
+ check_install 0 && restart 0
+ ;;
+ "restart-xray")
+ check_install 0 && restart_xray 0
+ ;;
+ "status")
+ check_install 0 && status 0
+ ;;
+ "settings")
+ check_install 0 && check_config 0
+ ;;
+ "enable")
+ check_install 0 && enable 0
+ ;;
+ "disable")
+ check_install 0 && disable 0
+ ;;
+ "log")
+ check_install 0 && show_log 0
+ ;;
+ "banlog")
+ check_install 0 && show_banlog 0
+ ;;
+ "update")
+ check_install 0 && update 0
+ ;;
+ "legacy")
+ check_install 0 && legacy_version 0
+ ;;
+ "install")
+ check_uninstall 0 && install 0
+ ;;
+ "uninstall")
+ check_install 0 && uninstall 0
+ ;;
+ "update-all-geofiles")
+ check_install 0 && update_all_geofiles 0 && restart 0
+ ;;
+ *) show_usage ;;
+ esac
+else
+ show_menu
+fi
\ No newline at end of file