#!/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/>.
'

HR="+----------------------------------------------------"
ARCH=$(uname -m)
OS=$(source /etc/os-release && { [[ "$ID" == "debian" ]] && echo "debian"; } || { [[ "$ID" == "centos" ]] || [[ "$ID" == "rhel" ]] || [[ "$ID" == "rocky" ]] || [[ "$ID" == "almalinux" ]] && echo "centos"; } || echo "unknown")
downloadUrl="https://jihulab.com/haozi-team/download/-/raw/main/panel/php"
setupPath="/www"
phpVersion="${1}"
phpVersionCode=""
phpPath="${setupPath}/server/php/${phpVersion}"
cpuCore=$(cat /proc/cpuinfo | grep "processor" | wc -l)

# 安装依赖
if [ "${OS}" == "centos" ]; then
    dnf install dnf-plugins-core -y
    dnf install epel-release -y
    dnf config-manager --set-enabled epel
    dnf config-manager --set-enabled PowerTools
    dnf config-manager --set-enabled powertools
    dnf config-manager --set-enabled CRB
    dnf config-manager --set-enabled Crb
    dnf config-manager --set-enabled crb
    /usr/bin/crb enable
    dnf makecache
    dnf groupinstall "Development Tools" -y
    dnf install autoconf glibc-headers gdbm-devel gd gd-devel perl oniguruma-devel libsodium-devel libxml2-devel sqlite-devel libzip-devel bzip2-devel xz-devel libpng-devel libjpeg-devel libwebp-devel libavif-devel freetype-devel gmp-devel openssl-devel readline-devel libxslt-devel libcurl-devel pkgconfig libedit-devel zlib-devel pcre-devel crontabs libicu libicu-devel c-ares -y
elif [ "${OS}" == "debian" ]; then
    apt-get update
    apt-get install build-essential autoconf libc6-dev libgdbm-dev libgd-tools libgd-dev perl libonig-dev libsodium-dev libxml2-dev libsqlite3-dev libzip-dev libbz2-dev liblzma-dev libpng-dev libjpeg-dev libwebp-dev libavif-dev libfreetype6-dev libgmp-dev libssl-dev libreadline-dev libxslt1-dev libcurl4-openssl-dev pkg-config libedit-dev zlib1g-dev libpcre3-dev cron libicu-dev libc-ares2 libc-ares-dev -y
else
    echo -e $HR
    echo "错误：耗子Linux面板不支持该系统"
    exit 1
fi

# 准备安装目录
rm -rf ${phpPath}
mkdir -p ${phpPath}
cd ${phpPath}

# 下载源码
if [ "${phpVersion}" == "74" ]; then
    phpVersionCode="7.4.33"
elif [ "${phpVersion}" == "80" ]; then
    phpVersionCode="8.0.30"
elif [ "${phpVersion}" == "81" ]; then
    phpVersionCode="8.1.23"
elif [ "${phpVersion}" == "82" ]; then
    phpVersionCode="8.2.10"
else
    echo -e $HR
    echo "错误：PHP-${phpVersion}不支持，请检查版本号是否正确。"
    exit 1
fi

wget -T 120 -t 3 -O ${phpPath}/php-${phpVersionCode}.tar.gz ${downloadUrl}/php-${phpVersionCode}.tar.gz
wget -T 20 -t 3 -O ${phpPath}/php-${phpVersionCode}.tar.gz.checksum.txt ${downloadUrl}/php-${phpVersionCode}.tar.gz.checksum.txt

if ! sha256sum --status -c php-${phpVersionCode}.tar.gz.checksum.txt; then
    echo -e $HR
    echo "错误：PHP-${phpVersion}源码 checksum 校验失败，文件可能被篡改或不完整，已终止操作"
    rm -rf ${phpPath}
    exit 1
fi

tar -xvf php-${phpVersionCode}.tar.gz
rm -f php-${phpVersionCode}.tar.gz
rm -f php-${phpVersionCode}.tar.gz.checksum.txt
mv php-* src

if [ "${phpVersion}" -le "80" ]; then
    wget -T 120 -t 3 -O ${phpPath}/openssl-1.1.1u.tar.gz ${downloadUrl}/openssl/openssl-1.1.1u.tar.gz
    wget -T 20 -t 3 -O ${phpPath}/openssl-1.1.1u.tar.gz.checksum.txt ${downloadUrl}/openssl/openssl-1.1.1u.tar.gz.checksum.txt

    if ! sha256sum --status -c openssl-1.1.1u.tar.gz.checksum.txt; then
        echo -e $HR
        echo "错误：PHP-${phpVersion} OpenSSL 源码 checksum 校验失败，文件可能被篡改或不完整，已终止操作"
        rm -rf ${phpPath}
        exit 1
    fi

    tar -zxvf openssl-1.1.1u.tar.gz
    rm -f openssl-1.1.1u.tar.gz
    rm -f openssl-1.1.1u.tar.gz.checksum.txt
    mv openssl-1.1.1u openssl
    cd openssl
    ./config --prefix=/usr/local/openssl-1.1 --openssldir=/usr/local/openssl-1.1
    make -j$(nproc)
    make install
    echo "/usr/local/openssl-1.1/lib" > /etc/ld.so.conf.d/openssl-1.1.conf
    ldconfig
    cd ..
    rm -rf openssl

    export CFLAGS="-I/usr/local/openssl-1.1/include -I/usr/local/curl/include"
    export LIBS="-L/usr/local/openssl-1.1/lib -L/usr/local/curl/lib"
fi

# 配置
cd src
if [ "${phpVersion}" == "81" ] || [ "${phpVersion}" == "82" ]; then
    ./configure --prefix=${phpPath} --with-config-file-path=${phpPath}/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-freetype --with-jpeg --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --enable-intl --enable-pcntl --enable-ftp --enable-gd --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-soap --with-gettext --enable-fileinfo --enable-opcache --with-sodium --with-webp --with-avif
else
    ./configure --prefix=${phpPath} --with-config-file-path=${phpPath}/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-freetype --with-jpeg --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-mbstring --enable-intl --enable-pcntl --enable-ftp --enable-gd --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-soap --with-gettext --enable-fileinfo --enable-opcache --with-sodium --with-webp
fi

# 编译安装
if [[ "${cpuCore}" -gt "1" ]]; then
    make -j2
else
    make
fi
make install
if [ ! -f "${phpPath}/bin/php" ]; then
    echo -e $HR
    echo "错误：PHP-${phpVersion}安装失败，请截图错误信息寻求帮助！"
    rm -rf ${phpPath}
    exit 1
fi

# 创建php配置
mkdir -p ${phpPath}/etc
\cp php.ini-production ${phpPath}/etc/php.ini

# 安装zip拓展
cd ${phpPath}/src/ext/zip
${phpPath}/bin/phpize
./configure --with-php-config=${phpPath}/bin/php-config
make -j${cpuCore}
make install
if [ "$?" != "0" ]; then
    echo -e $HR
    echo "错误：PHP-${phpVersion} zip拓展安装失败，请截图错误信息寻求帮助。"
    exit 1
fi
cd ../../

# 写入拓展标记位
echo ";下方标记位禁止删除，否则将导致PHP拓展无法正常安装！" >> ${phpPath}/etc/php.ini
echo ";haozi" >> ${phpPath}/etc/php.ini
# 写入zip拓展到php配置
echo "extension=zip" >> ${phpPath}/etc/php.ini

# 设置软链接
rm -f /usr/bin/php-${phpVersion}
rm -f /usr/bin/pear
rm -f /usr/bin/pecl
ln -sf ${phpPath}/bin/php /usr/bin/php
ln -sf ${phpPath}/bin/php /usr/bin/php-${phpVersion}
ln -sf ${phpPath}/bin/phpize /usr/bin/phpize
ln -sf ${phpPath}/bin/pear /usr/bin/pear
ln -sf ${phpPath}/bin/pecl /usr/bin/pecl
ln -sf ${phpPath}/sbin/php-fpm /usr/bin/php-fpm-${phpVersion}

# 设置fpm
cat > ${phpPath}/etc/php-fpm.conf << EOF
[global]
pid = ${phpPath}/var/run/php-fpm.pid
error_log = ${phpPath}/var/log/php-fpm.log
log_level = notice

[www]
listen = /tmp/php-cgi-${phpVersion}.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 30
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 10
request_terminate_timeout = 100
request_slowlog_timeout = 30
pm.status_path = /phpfpm_status/${phpVersion}
slowlog = var/log/slow.log
EOF

# 设置PHP进程数
memTotal=$(free -m | grep Mem | awk '{print  $2}')
if [[ ${memTotal} -gt 1024 && ${memTotal} -le 2048 ]]; then
    sed -i "s#pm.max_children.*#pm.max_children = 50#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.start_servers.*#pm.start_servers = 5#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.min_spare_servers.*#pm.min_spare_servers = 5#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.max_spare_servers.*#pm.max_spare_servers = 10#" ${phpPath}/etc/php-fpm.conf
elif [[ ${memTotal} -gt 2048 && ${memTotal} -le 4096 ]]; then
    sed -i "s#pm.max_children.*#pm.max_children = 80#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.start_servers.*#pm.start_servers = 5#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.min_spare_servers.*#pm.min_spare_servers = 5#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.max_spare_servers.*#pm.max_spare_servers = 20#" ${phpPath}/etc/php-fpm.conf
elif [[ ${memTotal} -gt 4096 && ${memTotal} -le 8192 ]]; then
    sed -i "s#pm.max_children.*#pm.max_children = 150#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.start_servers.*#pm.start_servers = 10#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.min_spare_servers.*#pm.min_spare_servers = 10#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.max_spare_servers.*#pm.max_spare_servers = 30#" ${phpPath}/etc/php-fpm.conf
elif [[ ${memTotal} -gt 8192 && ${memTotal} -le 16384 ]]; then
    sed -i "s#pm.max_children.*#pm.max_children = 200#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.start_servers.*#pm.start_servers = 15#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.min_spare_servers.*#pm.min_spare_servers = 15#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.max_spare_servers.*#pm.max_spare_servers = 30#" ${phpPath}/etc/php-fpm.conf
elif [[ ${memTotal} -gt 16384 ]]; then
    sed -i "s#pm.max_children.*#pm.max_children = 300#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.start_servers.*#pm.start_servers = 20#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.min_spare_servers.*#pm.min_spare_servers = 20#" ${phpPath}/etc/php-fpm.conf
    sed -i "s#pm.max_spare_servers.*#pm.max_spare_servers = 50#" ${phpPath}/etc/php-fpm.conf
fi
sed -i "s#listen.backlog.*#listen.backlog = 8192#" ${phpPath}/etc/php-fpm.conf
# 最大上传限制100M
sed -i 's/post_max_size =.*/post_max_size = 100M/g' ${phpPath}/etc/php.ini
sed -i 's/upload_max_filesize =.*/upload_max_filesize = 100M/g' ${phpPath}/etc/php.ini
# 时区PRC
sed -i 's/;date.timezone =.*/date.timezone = PRC/g' ${phpPath}/etc/php.ini
sed -i 's/short_open_tag =.*/short_open_tag = On/g' ${phpPath}/etc/php.ini
sed -i 's/;cgi.fix_pathinfo=.*/cgi.fix_pathinfo=1/g' ${phpPath}/etc/php.ini
# 最大运行时间
sed -i 's/max_execution_time =.*/max_execution_time = 86400/g' ${phpPath}/etc/php.ini
sed -i 's/;sendmail_path =.*/sendmail_path = \/usr\/sbin\/sendmail -t -i/g' ${phpPath}/etc/php.ini
# 禁用函数
sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv/g' ${phpPath}/etc/php.ini
sed -i 's/display_errors = Off/display_errors = On/g' ${phpPath}/etc/php.ini
sed -i 's/error_reporting =.*/error_reporting = E_ALL \& \~E_NOTICE/g' ${phpPath}/etc/php.ini

# 设置SSL根证书
#sed -i "s#;openssl.cafile=#openssl.cafile=/etc/pki/tls/certs/ca-bundle.crt#" ${phpPath}/etc/php.ini
#sed -i "s#;curl.cainfo =#curl.cainfo = /etc/pki/tls/certs/ca-bundle.crt#" ${phpPath}/etc/php.ini

# 关闭php外显
sed -i 's/expose_php = On/expose_php = Off/g' ${phpPath}/etc/php.ini

# 写入openresty 调用php配置文件
cat > /www/server/openresty/conf/enable-php-${phpVersion}.conf << EOF
location ~ \.php$ {
    try_files \$uri =404;
    fastcgi_pass unix:/tmp/php-cgi-${phpVersion}.sock;
    fastcgi_index index.php;
    include fastcgi.conf;
    include pathinfo.conf;
}
EOF

# 添加php-fpm到服务
\cp ${phpPath}/src/sapi/fpm/php-fpm.service /lib/systemd/system/php-fpm-${phpVersion}.service
sed -i "/PrivateTmp/d" /lib/systemd/system/php-fpm-${phpVersion}.service
systemctl daemon-reload

# 启动php
systemctl enable php-fpm-${phpVersion}.service
systemctl start php-fpm-${phpVersion}.service

panel writePlugin php${phpVersion} ${phpVersionCode}

echo -e "${HR}\nPHP-${phpVersion} 安装完成\n${HR}"