install.sh

#!/bin/bash
curl -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
releases_version=($(sed 'y/,/\n/' "/tmp/tmp_file" | grep 'tag_name' | awk -F '"' '{print $4}'))
rm /tmp/tmp_file -f
red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
bblue='\033[0;34m'
plain='\033[0m'

red() { echo -e "\033[31m\033[01m$1\033[0m"; }
green() { echo -e "\033[32m\033[01m$1\033[0m"; }
yellow() { echo -e "\033[33m\033[01m$1\033[0m"; }
blue() { echo -e "\033[36m\033[01m$1\033[0m"; }
white() { echo -e "\033[37m\033[01m$1\033[0m"; }
readp() { read -p "$(yellow "$1")" $2; }
remoteV=${releases_version}
clear
white "Github项目  ：github.com/qist/xray-ui"
yellow "感谢xray-ui代码贡献者们（vaxilu）"
green "当前安装版本： $remoteV"
yellow "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
sleep 2
cur_dir=$(pwd)

# check root
[[ $EUID -ne 0 ]] && echo -e "${red}错误：${plain} 必须使用root用户运行此脚本！\n" && exit 1

# check os

if [[ -f /etc/redhat-release ]]; then
    release="centos"
elif cat /etc/issue | grep -Eqi "debian"; then
    release="debian"
elif cat /etc/issue | grep -Eqi "ubuntu"; then
    release="ubuntu"
elif cat /etc/issue | grep -Eqi "centos|red hat|redhat"; then
    release="centos"
elif cat /proc/version | grep -Eqi "debian"; then
    release="debian"
elif cat /proc/version | grep -Eqi "ubuntu"; then
    release="ubuntu"
elif cat /proc/version | grep -Eqi "centos|red hat|redhat"; then
    release="centos"
elif cat /etc/system-release-cpe | grep -Eqi "amazon_linux"; then
    release="amazon_linux"
else
    echo -e "${red}未检测到系统版本，请联系脚本作者！${plain}\n" && exit 1
fi

arch=$(arch)

if [[ $arch == "x86_64" || $arch == "x64" || $arch == "amd64" ]]; then
    arch="amd64"
elif [[ $arch == "aarch64" || $arch == "arm64" ]]; then
    arch="arm64"
elif [[ $arch == "s390x" ]]; then
    arch="s390x"
else
    arch="amd64"
    echo -e "${red}检测架构失败，使用默认架构: ${arch}${plain}"
fi
sys() {
    [ -f /etc/os-release ] && grep -i pretty_name /etc/os-release | cut -d \" -f2 && return
    [ -f /etc/lsb-release ] && grep -i description /etc/lsb-release | cut -d \" -f2 && return
    [ -f /etc/redhat-release ] && awk '{print $0}' /etc/redhat-release && return
}
op=$(sys)
version=$(uname -r | awk -F "-" '{print $1}')
vi=$(systemd-detect-virt)
white "VPS操作系统: $(blue "$op") \c" && white " 内核版本: $(blue "$version") \c" && white " CPU架构 : $(blue "$arch") \c" && white " 虚拟化类型: $(blue "$vi")"
sleep 2

if [ $(getconf WORD_BIT) != '32' ] && [ $(getconf LONG_BIT) != '64' ]; then
    echo "本软件不支持 32 位系统(x86)，请使用 64 位系统(x86_64)，如果检测有误，请联系作者"
    exit -1
fi

os_version=""

# os version
if [[ -f /etc/os-release ]]; then
    os_version=$(awk -F'[= ."]' '/VERSION_ID/{print $3}' /etc/os-release)
fi
if [[ -z "$os_version" && -f /etc/lsb-release ]]; then
    os_version=$(awk -F'[= ."]+' '/DISTRIB_RELEASE/{print $2}' /etc/lsb-release)
fi

if [[ x"${release}" == x"centos" ]]; then
    if [[ ${os_version} -le 6 ]]; then
        echo -e "${red}请使用 CentOS 7 或更高版本的系统！${plain}\n" && exit 1
    fi
elif [[ x"${release}" == x"ubuntu" ]]; then
    if [[ ${os_version} -lt 16 ]]; then
        echo -e "${red}请使用 Ubuntu 16 或更高版本的系统！${plain}\n" && exit 1
    fi
elif [[ x"${release}" == x"debian" ]]; then
    if [[ ${os_version} -lt 8 ]]; then
        echo -e "${red}请使用 Debian 8 或更高版本的系统！${plain}\n" && exit 1
    fi
elif [[ x"${release}" == x"amazon_linux" ]]; then
    if [[ ${os_version} -lt 2 ]]; then
        echo -e "${red}请使用 Amazon Linux 2 或更高版本的系统！${plain}\n" && exit 1
    fi
fi
ports=$(/usr/local/xray-ui/xray-ui 2>&1 | grep tcp | awk '{print $5}' | sed "s/://g")
if [[ -n $ports ]]; then
    green "经检测，xray-ui已安装"
    echo
    acp=$(/usr/local/xray-ui/xray-ui setting -show 2>/dev/null)
    green "$acp"
    echo
    readp "是否直接重装xray-ui，请输入Y/y键并回车。如不重装，输入非Y/y键回车退出脚本):" ins
    if [[ $ins = [Yy] ]]; then
        systemctl stop xray-ui
        systemctl disable xray-ui
        rm /etc/systemd/system/xray-ui.service -f
        systemctl daemon-reload
        systemctl reset-failed
        rm /etc/xray-ui/ -rf
        rm /usr/local/xray-ui/ -rf
        rm -rf /root/rayuil.sh /root/acme.sh
        sed -i '/xrayuil.sh/d' /etc/crontab
        sed -i '/xray-ui restart/d' /etc/crontab
    else
        exit 1
    fi
fi
install_base() {
    if [[ x"${release}" == x"centos" ]]; then
        if [[ ${os_version} =~ 8 ]]; then
            yum clean all && yum makecache
        fi
        yum install epel-release -y && yum install wget curl tar gzip lsof -y

        setenforce 0 >/dev/null 2>&1
    else
        apt update && apt install wget curl tar lsof gzip -y
    fi
}
install_xray-ui() {
    systemctl stop xray-ui
    cd /usr/local/
    if [ $# == 0 ]; then
        wget -N --no-check-certificate -O /usr/local/xray-ui-linux-${arch}.tar.gz https://github.com/qist/xray-ui/releases/download/${releases_version}/xray-ui-linux-${arch}.tar.gz
        if [[ $? -ne 0 ]]; then
            echo -e "${red}下载 xray-ui 失败，请确保你的服务器能够下载 Github 的文件${plain}"
            rm -f install.sh
            exit 1
        fi
    else
        last_version=$1
        url="https://github.com/qist/xray-ui/releases/download/${releases_version}/xray-ui-linux-${arch}.tar.gz"
        echo -e "开始安装 xray-ui v$1"
        wget -N --no-check-certificate -O /usr/local/xray-ui-linux-${arch}.tar.gz ${url}
        if [[ $? -ne 0 ]]; then
            echo -e "${red}下载 xray-ui v$1 失败，请确保此版本存在${plain}"
            rm -f install.sh
            exit 1
        fi
    fi

    if [[ -e /usr/local/xray-ui/ ]]; then
        rm /usr/local/xray-ui/ -rf
    fi

    tar -zxvf xray-ui-linux-${arch}.tar.gz
    rm xray-ui-linux-${arch}.tar.gz -f
    cd xray-ui
    chmod +x xray-ui bin/xray-linux-${arch}
    cp -f xray-ui.service /etc/systemd/system/
    wget --no-check-certificate -O /usr/bin/xray-ui https://raw.githubusercontent.com/qist/xray-ui/main/xray-ui.sh
    chmod +x /usr/bin/xray-ui
    systemctl daemon-reload
    systemctl enable xray-ui
    systemctl start xray-ui
    sleep 2
    cat >/root/xrayuil.sh <<-\EOF
#!/bin/bash
xui=`ps -aux |grep "xray-ui" |grep -v "grep" |wc -l`
xray=`ps -aux |grep "xray-linux" |grep -v "grep" |wc -l`
sleep 1
if [ $xui = 0 ];then
xray-ui restart
fi
if [ $xray = 0 ];then
xray-ui restart
fi
EOF
    chmod +x /root/xrayuil.sh
    sed -i '/xrayuil.sh/d' /etc/crontab
    echo "*/1 * * * * root bash /root/xrayuil.sh >/dev/null 2>&1" >>/etc/crontab
    sed -i '/xray-ui restart/d' /etc/crontab
    echo "0 1 1 * *  root xray-ui restart >/dev/null 2>&1" >>/etc/crontab
    sleep 1
    echo -e ""
    blue "以下设置内容建议自定义，以防止账号密码及端口泄露"
    echo -e ""
    readp "设置xray-ui登录用户名（回车跳过为随机6位字符）：" username
    if [[ -z ${username} ]]; then
        uauto=$(date +%s%N | md5sum | cut -c 1-6)
        username=$uauto
    fi
    sleep 1
    green "xray-ui登录用户名：${username}"
    echo -e ""
    readp "设置xray-ui登录密码（回车跳过为随机6位字符）：" password
    if [[ -z ${password} ]]; then
        pauto=$(date +%s%N | md5sum | cut -c 1-6)
        password=$pauto
    fi
    green "xray-ui登录密码：${password}"
    /usr/local/xray-ui/xray-ui setting -username ${username} -password ${password} >/dev/null 2>&1
    sleep 1
    echo -e ""
    readp "设置xray-ui登录端口[1-65535]（回车跳过为2000-65535之间的随机端口）：" port
    if [[ -z $port ]]; then
        port=$(shuf -i 2000-65535 -n 1)
        until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]; do
            [[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
        done
    else
        until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]; do
            [[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
        done
    fi
    /usr/local/xray-ui/xray-ui setting -port $port >/dev/null 2>&1
    green "xray-ui登录端口：${port}"
    sleep 1
    xray-ui restart
    xuilogin() {
        v4=$(curl -s4m8 http://ip.sb -k)
        v6=$(curl -s6m8 http://ip.sb -k)
        if [[ -z $v4 ]]; then
            int="${green}请在浏览器地址栏复制${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
        elif [[ -n $v4 && -n $v6 ]]; then
            int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${yellow}或者${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
        else
            int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
        fi
    }
    ports=$(/usr/local/xray-ui/xray-ui 2>&1 | grep tcp | awk '{print $5}' | sed "s/://g")
    if [[ -n $ports ]]; then
        echo -e ""
        yellow "xray-ui $remoteV 安装成功，请稍等3秒，检测IP环境，输出xray-ui登录信息……"
        xuilogin
    else
        red "xray-ui安装失败，请查看日志，运行 xray-ui log"
    fi
    sleep 1
    echo -e ""
    echo -e "$int"
    echo -e ""
    echo -e "xray-ui 管理脚本使用方法: "
    echo -e "----------------------------------------------"
    echo -e "xray-ui              - 显示管理菜单"
    echo -e "xray-ui start        - 启动 xray-ui 面板"
    echo -e "xray-ui stop         - 停止 xray-ui 面板"
    echo -e "xray-ui restart      - 重启 xray-ui 面板"
    echo -e "xray-ui status       - 查看 xray-ui 状态"
    echo -e "xray-ui enable       - 设置 xray-ui 开机自启"
    echo -e "xray-ui disable      - 取消 xray-ui 开机自启"
    echo -e "xray-ui log          - 查看 xray-ui 日志"
    echo -e "xray-ui v2-ui        - 迁移本机器的 v2-ui 账号数据至 xray-ui"
    echo -e "xray-ui update       - 更新 xray-ui 面板"
    echo -e "xray-ui geoip        - 更新 geoip ip库"
    echo -e "xray-ui update_shell - 更新 xray-ui 脚本"
    echo -e "xray-ui install      - 安装 xray-ui 面板"
    echo -e "xray-ui x25519       - REALITY  key 生成"
    echo -e "xray-ui crontab      - 添加geoip到任务计划每天凌晨1.30执行"    
    echo -e "xray-ui uninstall    - 卸载 xray-ui 面板"
    echo -e "----------------------------------------------"
    rm -f install.sh
}

echo -e "${green}开始安装xray-ui必要依赖${plain}"
install_base
echo -e "${green}开始安装xray-ui核心组件${plain}"
install_xray-ui $1