panel/scripts/install_panel.sh

#!/bin/bash
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH

: '
Copyright (C) 2022 - now  HaoZi Technology Co., Ltd.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
'

LOGO="+----------------------------------------------------\n| 耗子面板安装脚本\n+----------------------------------------------------\n| Copyright © 2022-"$(date +%Y)" 耗子科技 All rights reserved.\n+----------------------------------------------------"
HR="+----------------------------------------------------"
setup_Path="/www"
current_Path=$(pwd)
sshPort=$(cat /etc/ssh/sshd_config | grep 'Port ' | awk '{print $2}')
inChina=$(curl --retry 2 -m 10 -L https://www.cloudflare-cn.com/cdn-cgi/trace 2> /dev/null | grep -qx 'loc=CN' && echo "true" || echo "false")

Prepare_System() {
    if [ $(whoami) != "root" ]; then
        echo -e $HR
        echo "错误：请使用 root 用户运行安装命令。"
        exit 1
    fi

    ARCH=$(uname -m)
    OS=$(source /etc/os-release && { [[ "$ID" == "debian" ]] && echo "debian"; } || { [[ "$ID" == "centos" ]] || [[ "$ID" == "rhel" ]] || [[ "$ID" == "rocky" ]] || [[ "$ID" == "almalinux" ]] && echo "centos"; } || echo "unknown")
    if [ "${OS}" == "unknown" ]; then
        echo -e $HR
        echo "错误：该系统不支持安装耗子面板，请更换 Debian 12.x / RHEL 9.x 安装。"
        exit 1
    fi
    if [ "${ARCH}" != "x86_64" ] && [ "${ARCH}" != "aarch64" ]; then
        echo -e $HR
        echo "错误：该系统架构不支持安装耗子面板，请更换 x86_64 / aarch64 架构安装。"
        exit 1
    fi

    if [ "${ARCH}" == "x86_64" ]; then
        if [ "$(cat /proc/cpuinfo | grep -c ssse3)" -lt "1" ]; then
            echo -e $HR
            echo "错误：至少需运行在支持 x86-64-v2 的 CPU 上，请开启对应 CPU 指令集后重试。"
            exit 1
        fi
    fi

    kernelVersion=$(uname -r | awk -F '.' '{print $1}')
    if [ "${kernelVersion}" != "5" ] && [ "${kernelVersion}" != "6" ]; then
        echo -e $HR
        echo "错误：该系统内核版本太低，不支持安装耗子面板，请更换 Debian 12 / RHEL 9.x 安装。"
        exit 1
    fi

    is64bit=$(getconf LONG_BIT)
    if [ "${is64bit}" != '64' ]; then
        echo -e $HR
        echo "错误：32 位系统不支持安装耗子面板，请更换 64 位系统安装。"
        exit 1
    fi

    isInstalled=$(systemctl status panel 2>&1 | grep "Active")
    if [ "${isInstalled}" != "" ]; then
        echo -e $HR
        echo "错误：耗子面板已安装，请勿重复安装。"
        exit 1
    fi

    if ! id -u "www" > /dev/null 2>&1; then
        groupadd www
        useradd -s /sbin/nologin -g www www
    fi

    if [ ! -d ${setup_Path} ]; then
        mkdir ${setup_Path}
    fi

    timedatectl set-timezone Asia/Shanghai

    [ -s /etc/selinux/config ] && sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
    setenforce 0 > /dev/null 2>&1

    ulimit -n 1048576
    echo 2147483584 > /proc/sys/fs/file-max
    checkSoftNofile=$(cat /etc/security/limits.conf | grep '^* soft nofile .*$')
    checkHardNofile=$(cat /etc/security/limits.conf | grep '^* hard nofile .*$')
    checkSoftNproc=$(cat /etc/security/limits.conf | grep '^* soft nproc .*$')
    checkHardNproc=$(cat /etc/security/limits.conf | grep '^* hard nproc .*$')
    checkFsFileMax=$(cat /etc/sysctl.conf | grep '^fs.file-max.*$')
    if [ "${checkSoftNofile}" == "" ]; then
        echo "* soft nofile 1048576" >> /etc/security/limits.conf
    fi
    if [ "${checkHardNofile}" == "" ]; then
        echo "* hard nofile 1048576" >> /etc/security/limits.conf
    fi
    if [ "${checkSoftNproc}" == "" ]; then
        echo "* soft nproc 1048576" >> /etc/security/limits.conf
    fi
    if [ "${checkHardNproc}" == "" ]; then
        echo "* hard nproc 1048576" >> /etc/security/limits.conf
    fi
    if [ "${checkFsFileMax}" == "" ]; then
        echo fs.file-max = 2147483584 >> /etc/sysctl.conf
    fi

    # 自动开启 BBR
    isBBRSupported=$(ls -l /lib/modules/*/kernel/net/ipv4 | grep -c tcp_bbr)
    if [ "${isBBRSupported}" != "0" ]; then
        qdisc=$(sysctl net.core.default_qdisc | awk '{print $3}')
        echo "net.core.default_qdisc=${qdisc}" >> /etc/sysctl.conf
        echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
        sysctl -p
    fi

    if [ "${OS}" == "centos" ]; then
        if ${inChina}; then
            sed -e 's|^mirrorlist=|#mirrorlist=|g' \
                -e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.tencent.com/rocky|g' \
                -e 's|^# baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.tencent.com/rocky|g' \
                -i.bak \
                /etc/yum.repos.d/[Rr]ocky*.repo
            sed -e 's|^mirrorlist=|#mirrorlist=|g' \
                -e 's|^#baseurl=https://repo.almalinux.org|baseurl=https://mirrors.tencent.com|g' \
                -e 's|^# baseurl=https://repo.almalinux.org|baseurl=https://mirrors.tencent.com|g' \
                -i.bak \
                /etc/yum.repos.d/[Aa]lmalinux*.repo

            dnf makecache -y
        fi
        dnf install dnf-plugins-core -y
        dnf install epel-release -y
        dnf config-manager --set-enabled epel
        if ${inChina}; then
            sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.tencent.com|' /etc/yum.repos.d/epel*
            sed -i 's|^# baseurl=https://download.example/pub|baseurl=https://mirrors.tencent.com|' /etc/yum.repos.d/epel*
            sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
            dnf makecache -y
        fi
        # EL 8
        dnf config-manager --set-enabled powertools
        # EL 9
        dnf config-manager --set-enabled crb
        # Rocky Linux
        /usr/bin/crb enable
        dnf makecache -y
        dnf install -y bash curl wget zip unzip tar p7zip p7zip-plugins git jq git-core dos2unix rsyslog make
    elif [ "${OS}" == "debian" ]; then
        if ${inChina}; then
            sed -i 's/deb.debian.org/mirrors.tencent.com/g' /etc/apt/sources.list
            sed -i 's/security.debian.org/mirrors.tencent.com/g' /etc/apt/sources.list
        fi
        apt-get update -y
        apt-get install -y bash curl wget zip unzip tar p7zip p7zip-full git jq git dos2unix rsyslog make
    fi
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：安装面板依赖软件失败，请截图错误信息寻求帮助。"
        exit 1
    fi

    systemctl enable rsyslog
    systemctl start rsyslog
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：安装面板依赖软件失败，请截图错误信息寻求帮助。"
        exit 1
    fi
}

Auto_Swap() {
    # 判断是否有swap
    swap=$(LC_ALL=C free | grep Swap | awk '{print $2}')
    if [ "${swap}" -gt 1 ]; then
        return
    fi

    # 设置swap
    swapFile="${setup_Path}/swap"
    btrfsCheck=$(df -T /www | awk '{print $2}' | tail -n 1)
    if [ "${btrfsCheck}" == "btrfs" ]; then
        btrfs filesystem mkswapfile --size 4G --uuid clear ${swapFile}
    else
        dd if=/dev/zero of=$swapFile bs=1M count=4096
    fi
    chmod 600 $swapFile
    mkswap -f $swapFile
    swapon $swapFile
    echo "$swapFile    swap    swap    defaults    0 0" >> /etc/fstab

    mount -a
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：检测到系统的 /etc/fstab 文件配置有误，请检查排除后重试，问题解决前勿重启系统。"
        exit 1
    fi
}

Init_Panel() {
    systemctl stop panel
    systemctl disable panel
    rm -f /etc/systemd/system/panel.service
    rm -rf ${setup_Path}/panel
    mkdir ${setup_Path}/server
    mkdir ${setup_Path}/server/cron
    mkdir ${setup_Path}/server/cron/logs
    chmod -R 755 ${setup_Path}/server
    mkdir ${setup_Path}/panel
    # 下载面板zip包并解压
    if [ "${ARCH}" == "x86_64" ]; then
        if ${inChina}; then
            panelZip=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("amd64v2")) | .direct_asset_url')
            panelZipName=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("amd64v2")) | .name')
        else
            panelZip=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("amd64v2")) | .browser_download_url')
            panelZipName=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("amd64v2")) | .name')
        fi
    elif [ "${ARCH}" == "aarch64" ]; then
        if ${inChina}; then
            panelZip=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("arm64")) | .direct_asset_url')
            panelZipName=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("arm64")) | .name')
        else
            panelZip=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("arm64")) | .browser_download_url')
            panelZipName=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("arm64")) | .name')
        fi
    else
        echo -e $HR
        echo "错误：该系统架构不支持安装耗子面板，请更换 x86_64 / aarch64 架构安装。"
        exit 1
    fi
    if [ "$?" != "0" ] || [ "${panelZip}" == "" ] || [ "${panelZipName}" == "" ]; then
        echo -e $HR
        echo "错误：获取面板下载链接失败，请截图错误信息寻求帮助。"
        exit 1
    fi
    wget -T 120 -t 3 -O ${setup_Path}/panel/${panelZipName} "${panelZip}"

    # 下载 checksums 文件
    if ${inChina}; then
        checksumsFile=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("checksums")) | .direct_asset_url')
        checksumsFileName=$(curl -sSL "https://git.haozi.net/api/v4/projects/opensource%2Fpanel/releases/permalink/latest" | jq -r '.assets.links[] | select(.name | contains("checksums")) | .name')
    else
        checksumsFile=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("checksums")) | .browser_download_url')
        checksumsFileName=$(curl -sSL "https://api.github.com/repos/TheTNB/panel/releases/latest" | jq -r '.assets[] | select(.name | contains("checksums")) | .name')
    fi
    wget -T 20 -t 3 -O ${setup_Path}/panel/${checksumsFileName} "${checksumsFile}"

    cd ${setup_Path}/panel
    if ! sha256sum --status -c ${checksumsFileName} --ignore-missing; then
        echo -e $HR
        echo "错误：面板压缩包 checksum 校验失败，文件可能被篡改或不完整，已终止操作"
        exit 1
    fi
    unzip -o ${panelZipName}
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：解压面板失败，请截图错误信息寻求帮助。"
        exit 1
    fi
    rm -rf ${panelZipName}
    rm -rf ${checksumsFileName}
    cp panel-example.conf panel.conf

    # 设置面板
    entrance=$(cat /dev/urandom | head -n 16 | md5sum | head -c 6)
    sed -i "s!APP_ENTRANCE=.*!APP_ENTRANCE=/${entrance}!g" panel.conf
    ${setup_Path}/panel/panel --env="panel.conf" artisan key:generate
    ${setup_Path}/panel/panel --env="panel.conf" artisan jwt:secret
    openssl req -x509 -nodes -days 36500 -newkey ec:<(openssl ecparam -name secp384r1) -keyout ${setup_Path}/panel/storage/ssl.key -out ${setup_Path}/panel/storage/ssl.crt -subj "/C=CN/ST=Tianjin/L=Tianjin/O=HaoZi Technology Co., Ltd./OU=HaoZi Panel/CN=Panel"
    chmod -R 700 ${setup_Path}/panel
    cp -f scripts/panel.sh /usr/bin/panel
    chmod -R 700 /usr/bin/panel
    # 防火墙放行
    if [ "${OS}" == "centos" ]; then
        dnf install firewalld -y
        systemctl enable firewalld
        systemctl start firewalld
        firewall-cmd --set-default-zone=public > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=22/tcp > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=80/tcp > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=443/tcp > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=443/udp > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=8888/tcp > /dev/null 2>&1
        firewall-cmd --permanent --zone=public --add-port=${sshPort}/tcp > /dev/null 2>&1
        firewall-cmd --reload
    elif [ "${OS}" == "debian" ]; then
        apt-get install ufw -y
        echo y | ufw enable
        systemctl enable ufw
        systemctl start ufw
        ufw allow 22/tcp
        ufw allow 80/tcp
        ufw allow 443/tcp
        ufw allow 443/udp
        ufw allow 8888/tcp
        ufw allow ${sshPort}/tcp
        ufw reload
    fi
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：防火墙放行失败，请截图错误信息寻求帮助。"
        exit 1
    fi
    # 写入服务文件
    cp -f ${setup_Path}/panel/scripts/panel.service /etc/systemd/system/panel.service
    systemctl daemon-reload
    systemctl enable panel.service
    systemctl start panel.service
    if [ "$?" != "0" ]; then
        echo -e $HR
        echo "错误：面板启动失败，请截图错误信息寻求帮助。"
        exit 1
    fi

    clear
    echo -e $LOGO
    echo '面板安装成功！'
    echo -e $HR
    panel init
    panel getInfo

    cd ${current_Path}
    rm -f install_panel.sh
    rm -f install_panel.sh.checksum.txt
}

clear
echo -e $LOGO

# 安装确认
read -p "面板将安装至 ${setup_Path} 目录，请输入 y 并回车以开始安装：" install
if [ "$install" != 'y' ]; then
    echo "输入不正确，已退出安装。"
    exit
fi

clear
echo -e $LOGO
echo '安装面板依赖软件（如报错请检查 APT/Yum 源是否正常）'
echo -e $HR
sleep 2s
Prepare_System
Auto_Swap

echo -e $LOGO
echo '安装面板运行环境（视网络情况可能需要较长时间）'
echo -e $HR
sleep 2s
Init_Panel