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shell/3x-ui/install.sh
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2025-09-16 09:25:54 +08:00

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#!/bin/bash
red='\033[0;31m'
green='\033[0;32m'
blue='\033[0;34m'
yellow='\033[0;33m'
plain='\033[0m'
cur_dir=$(pwd)
# 检查root权限
[[ $EUID -ne 0 ]] && echo -e "${red}致命错误: ${plain} 请使用root权限运行此脚本 \n " && exit 1
if ! ip addr show lo | grep -q '127.0.0.1'; then
sudo ip addr add 127.0.0.1/8 dev lo
fi
# 检查操作系统并设置发行版变量
if [[ -f /etc/os-release ]]; then
source /etc/os-release
release=$ID
elif [[ -f /usr/lib/os-release ]]; then
source /usr/lib/os-release
release=$ID
else
echo "检查系统操作系统失败,请联系作者!" >&2
exit 1
fi
echo "操作系统发行版是: $release"
arch() {
case "$(uname -m)" in
x86_64 | x64 | amd64) echo 'amd64' ;;
i*86 | x86) echo '386' ;;
armv8* | armv8 | arm64 | aarch64) echo 'arm64' ;;
armv7* | armv7 | arm) echo 'armv7' ;;
armv6* | armv6) echo 'armv6' ;;
armv5* | armv5) echo 'armv5' ;;
s390x) echo 's390x' ;;
*) echo -e "${green}不支持的CPU架构! ${plain}" && rm -f install.sh && exit 1 ;;
esac
}
echo "Arch: $(arch)"
install_base() {
case "${release}" in
ubuntu | debian | armbian)
apt-get update && apt-get install -y -q wget curl tar tzdata
;;
centos | rhel | almalinux | rocky | ol)
yum -y update && yum install -y -q wget curl tar tzdata
;;
fedora | amzn | virtuozzo)
dnf -y update && dnf install -y -q wget curl tar tzdata
;;
arch | manjaro | parch)
pacman -Syu && pacman -Syu --noconfirm wget curl tar tzdata
;;
opensuse-tumbleweed)
zypper refresh && zypper -q install -y wget curl tar timezone
;;
*)
apt-get update && apt-get install -y -q wget curl tar tzdata
;;
esac
}
gen_random_string() {
local length="$1"
local random_string=$(LC_ALL=C tr -dc 'a-zA-Z0-9' </dev/urandom | fold -w "$length" | head -n 1)
echo "$random_string"
}
config_after_install() {
local existing_hasDefaultCredential=$(/usr/local/x-ui/x-ui setting -show true | grep -Eo 'hasDefaultCredential: .+' | awk '{print $2}')
local existing_webBasePath=$(/usr/local/x-ui/x-ui setting -show true | grep -Eo 'webBasePath: .+' | awk '{print $2}')
local existing_port=$(/usr/local/x-ui/x-ui setting -show true | grep -Eo 'port: .+' | awk '{print $2}')
local URL_lists=(
"https://api4.ipify.org"
"https://ipv4.icanhazip.com"
"https://v4.api.ipinfo.io/ip"
"https://ipv4.myexternalip.com/raw"
"https://4.ident.me"
"https://check-host.net/ip"
)
local server_ip=""
for ip_address in "${URL_lists[@]}"; do
server_ip=$(curl -s --max-time 3 "${ip_address}" 2>/dev/null | tr -d '[:space:]')
if [[ -n "${server_ip}" ]]; then
break
fi
done
if [[ ${#existing_webBasePath} -lt 4 ]]; then
if [[ "$existing_hasDefaultCredential" == "true" ]]; then
local config_webBasePath=$(gen_random_string 18)
local config_username=$(gen_random_string 10)
local config_password=$(gen_random_string 10)
read -rp "您是否要自定义面板端口设置?(如果不设置,将应用随机端口)[y/n]: " config_confirm
if [[ "${config_confirm}" == "y" || "${config_confirm}" == "Y" ]]; then
read -rp "请设置面板端口: " config_port
echo -e "${yellow}您的面板端口是: ${config_port}${plain}"
else
local config_port=$(shuf -i 1024-62000 -n 1)
echo -e "${yellow}生成的随机端口: ${config_port}${plain}"
fi
/usr/local/x-ui/x-ui setting -username "${config_username}" -password "${config_password}" -port "${config_port}" -webBasePath "${config_webBasePath}"
echo -e "这是全新安装,出于安全考虑生成随机登录信息:"
echo -e "###############################################"
echo -e "${green}用户名: ${config_username}${plain}"
echo -e "${green}密码: ${config_password}${plain}"
echo -e "${green}端口: ${config_port}${plain}"
echo -e "${green}网页基础路径: ${config_webBasePath}${plain}"
echo -e "${green}访问地址: http://${server_ip}:${config_port}/${config_webBasePath}${plain}"
echo -e "###############################################"
else
local config_webBasePath=$(gen_random_string 18)
echo -e "${yellow}网页基础路径缺失或过短。正在生成新的路径...${plain}"
/usr/local/x-ui/x-ui setting -webBasePath "${config_webBasePath}"
echo -e "${green}新的网页基础路径: ${config_webBasePath}${plain}"
echo -e "${green}访问地址: http://${server_ip}:${existing_port}/${config_webBasePath}${plain}"
fi
else
if [[ "$existing_hasDefaultCredential" == "true" ]]; then
local config_username=$(gen_random_string 10)
local config_password=$(gen_random_string 10)
echo -e "${yellow}检测到默认凭据。需要安全更新...${plain}"
/usr/local/x-ui/x-ui setting -username "${config_username}" -password "${config_password}"
echo -e "生成新的随机登录凭据:"
echo -e "###############################################"
echo -e "${green}用户名: ${config_username}${plain}"
echo -e "${green}密码: ${config_password}${plain}"
echo -e "###############################################"
else
echo -e "${green}用户名、密码和网页基础路径已正确设置。退出中...${plain}"
fi
fi
/usr/local/x-ui/x-ui migrate
}
install_x-ui() {
cd /usr/local/
# 下载资源
if [ $# == 0 ]; then
tag_version=$(curl -Ls "https://api.github.com/repos/MHSanaei/3x-ui/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
if [[ ! -n "$tag_version" ]]; then
echo -e "${red}获取x-ui版本失败可能是由于GitHub API限制请稍后重试${plain}"
exit 1
fi
echo -e "获取到x-ui最新版本: ${tag_version},开始安装..."
wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz
if [[ $? -ne 0 ]]; then
echo -e "${red}下载x-ui失败请确保您的服务器可以访问GitHub ${plain}"
exit 1
fi
else
tag_version=$1
tag_version_numeric=${tag_version#v}
min_version="2.3.5"
if [[ "$(printf '%s\n' "$min_version" "$tag_version_numeric" | sort -V | head -n1)" != "$min_version" ]]; then
echo -e "${red}请使用更新的版本至少v2.3.5)。退出安装。${plain}"
exit 1
fi
url="https://github.com/MHSanaei/3x-ui/releases/download/${tag_version}/x-ui-linux-$(arch).tar.gz"
echo -e "开始安装x-ui $1"
wget -N -O /usr/local/x-ui-linux-$(arch).tar.gz ${url}
if [[ $? -ne 0 ]]; then
echo -e "${red}下载x-ui $1失败,请检查版本是否存在 ${plain}"
exit 1
fi
fi
wget -O /usr/bin/x-ui-temp https://raw.githubusercontent.com/sky22333/shell/main/3x-ui/x-ui.sh
# 停止x-ui服务并删除旧资源
if [[ -e /usr/local/x-ui/ ]]; then
systemctl stop x-ui
rm /usr/local/x-ui/ -rf
fi
# 解压资源并设置权限
tar zxvf x-ui-linux-$(arch).tar.gz
rm x-ui-linux-$(arch).tar.gz -f
cd x-ui
chmod +x x-ui
chmod +x x-ui.sh
# 检查系统架构并相应地重命名文件
if [[ $(arch) == "armv5" || $(arch) == "armv6" || $(arch) == "armv7" ]]; then
mv bin/xray-linux-$(arch) bin/xray-linux-arm
chmod +x bin/xray-linux-arm
fi
chmod +x x-ui bin/xray-linux-$(arch)
# 更新x-ui命令行工具并设置权限
mv -f /usr/bin/x-ui-temp /usr/bin/x-ui
chmod +x /usr/bin/x-ui
config_after_install
cp -f x-ui.service /etc/systemd/system/
systemctl daemon-reload
systemctl enable x-ui
systemctl start x-ui
echo -e "${green}x-ui ${tag_version}${plain} 安装完成,现在正在运行..."
echo -e ""
echo -e "┌───────────────────────────────────────────────────────┐
${blue}x-ui 控制菜单使用方法 (子命令):${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 │
${blue}x-ui status${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 │
${blue}x-ui disable${plain} - 禁用开机自启 │
${blue}x-ui log${plain} - 查看日志 │
${blue}x-ui banlog${plain} - 查看Fail2ban封禁日志 │
${blue}x-ui update${plain} - 更新 │
${blue}x-ui legacy${plain} - 旧版本 │
${blue}x-ui install${plain} - 安装 │
${blue}x-ui uninstall${plain} - 卸载 │
└───────────────────────────────────────────────────────┘"
}
echo -e "${green}运行中...${plain}"
install_base
install_x-ui $1