httpd2.4.51在线编译安装脚本

[root@27 ~]# cat install-httpd.sh 
#!/bin/bash

PS3="请选择MPM模式："
cpus=`lscpu | grep 'CPU(s)'| head -1 | awk '{print $2}'`
dist=`lsb_release -a | grep 'Distributor ID' | awk -F"[[:space:]]|:" '{print $4}'`
url_apr=https://mirrors.aliyun.com/apache/apr/apr-1.7.0.tar.bz2
url_apr_util=https://mirrors.aliyun.com/apache/apr/apr-util-1.6.1.tar.bz2
url_httpd=http://pub.mirrors.aliyun.com/apache/httpd/httpd-2.4.51.tar.gz
httpd_file=${url_httpd##*/}
apr_util_file=${url_apr_util##*/}
apr_file=${url_apr##*/}
install_dir=/apps/httpd24

install_prepare(){
        if [ $dist = CentOS ];then
                echo $dist
                yum -y install gcc make pcre-devel openssl-devel expat-devel bzip2
        elif [ $dist = Ubuntu ];then
                echo $dist
                apt -y install gcc make libapr1-dev libaprutil1-dev libpcre3 libpcre3-dev
        else
                echo "此脚本仅使用户CentOS/Ubuntu"
                exit
        fi
        ll $install_dir &> /dev/null || mkdir -p $install_dir
        #yum -y install gcc make pcre-devel openssl-devel expat-devel bzip2 &> /dev/null
        wget $url_httpd && tar xf ${httpd_file} && echo httpd 下载 OK
        wget $url_apr && tar xf ${apr_file} && echo OK
        wget $url_apr_util && tar xf ${apr_util_file} && echo OK
        mv -f ${apr_file%.tar*} ${httpd_file%.tar*}/srclib/apr
        mv -f ${apr_util_file%.tar*} ${httpd_file%.tar*}/srclib/apr-util
}

install_httpd(){
        cd ${httpd_file%.tar*}/
        ./configure \
        --prefix=$install_dir \
        --enable-so \
        --enable-ssl \
        --enable-cgi \
        --enable-rewrite \
        --with-zlib \
        --with-pcre \
        --with-included-apr \
        --enable-modules=most \
        --enable-mpms-shared=all \
        --with-mpm=$1
        make -j $cpus && make install
}

select_mod(){
    select mod in prefork worker event 退出安装
    do
        case $REPLY in
        1)
            install_httpd $mod
            env_config
            exit
;;
        2)
            install_httpd $mod
            env_config
            exit
;;
        3)
            install_httpd $mod
            env_config
            exit
;;
        4)
            exit
        esac
    done
}

env_config(){
    echo "PATH=${install_dir}/bin:$PATH" > /etc/profile.d/http24.sh
    . /etc/profile.d/http24.sh
    useradd -s /sbin/nologin -r apache
    sed -Ei "s/daemon/apache/g" ${install_dir}/conf/httpd.conf
cat > /lib/systemd/system/httpd.service <<EOF
[Unit]  
Description=The Apache HTTP Server 
After=network.target remote-fs.target nss-lookup.target 
Documentation=man:httpd(8) 
Documentation=man:apachectl(8) 
[Service] 
Type=forking 
ExecStart=${install_dir}/bin/apachectl start 
ExecReload=${install_dir}/bin/apachectl graceful 
ExecStop=${install_dir}/bin/apachectl stop 
KillSignal=SIGCONT 
PrivateTmp=true 
[Install] 
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable --now httpd
}

main(){
install_prepare
select_mod
}

main