RHEL7 自动部署LAMP简易脚本

#!/bin/bash

green='\e[1;32m' # green
red='\e[1;31m' # red
blue='\e[1;34m' # blue  
nc='\e[0m' # normal
#set temp step
clear
# show system info
setselinux(){
        echo -n "Closing Selinx ..."
        sleep 0.3
        sed -i  's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
        echo -n "."
        sleep 0.3
        echo -n "."
        i=`setenforce 0`  
        echo -n $i
        echo -n "Config Selinux ....."
        if [ $? == 0 -o $? == 1 ];then
                echo -e " [${green}Success${nc}]"
        else
                echo -e "[${red}Failed${nc}]"
                echo "Please check your config.."
                exit 2
        fi
}
install(){
        echo -n "Install $@ ..."
        sleep 0.3
        yum install -y $@ &>/dev/null
        i=$?
        echo -n "."
        sleep 0.3
        if [ $i == 0 ];then
                echo -e "[${green}Success${nc}]"
        else
                echo -e "[${red}Failed${nc}]"
                echo "Please check your config.."
                exit 3
        fi
}
setcfg(){
        sleep 0.3
        systemctl enable $@ &>/dev/null
        echo -n "Setting start-up ..."
        i=$?
        echo -n '.'
        sleep 0.3
        if [ $i == 0 ];then
                echo -e "[${green}Success${nc}]"
        else
                echo -e "[${red}Failed${nc}]"
                echo "Please check your config.."
                exit 4
        fi       
}
start(){
        echo -n "Starting $@ ..."
        sleep 0.3
        systemctl restart $@ &>/dev/null
        i=$?
        echo -n "."
        sleep 0.3
        if [ $i == 0 ];then
                echo -e "[${green}Success${nc}]"
        else
                echo -e "[${red}Failed${nc}]"
                echo "Please check your config.."
                exit 5
        fi       
}
cat << EOF
=========================================================================
Mr.Funky Auto Install LAMP for CENTOS\REHL 7
=========================================================================
Author: Mr Funky <QQ:708863861>
=========================================================================
USER: $USER   HOST: $HOSTNAME  KERNEL: `uname -r`  
DISK :`ls  /dev/sd?`
Are you sure to auto install LAMP Environment ?
EOF

read -p "Please input Y to continue" key
if [ $key == 'Y' -o $key == 'y' ];then
        setselinux
        install "httpd"
        install "mariadb mariadb-server"
        install "php"
        echo "Installing Extra Tools"
        sleep 0.5
        install "php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash"
        setcfg "httpd"
        setcfg "mariadb"
        /bin/cp -rf  /usr/share/mysql/my-huge.cnf /etc/my.cnf
        start "httpd"
        start "mariadb"
        echo "Set Your MYSQL:"
        sleep 3
        mysql_secure_installation
        echo "reloading Service"
        echo "<?php phpinfo(); ?>" > /var/www/html/phpinfo.php
        chown apache.apache -R /var/www/html
        start "httpd"
        start "mariadb"
        echo "Would you like to Optimize apache setting ?"
        read -p "Please input Y to continue" key
        if [ $key == 'Y' -o $key == 'y' ];then
                sed -i  's/#AddHandler cgi-script .cgi/AddHandler cgi-script .cgi/' /etc/httpd/conf/httpd.conf
                sed -i  's/AllowOverride None/AllowOverride All/' /etc/httpd/conf/httpd.conf
                sed -i  's/AddDefaultCharset UTF-8/AddDefaultCharset GB2312/' /etc/httpd/conf/httpd.conf
                start "httpd"
                start "mariadb"
        fi
        echo "You can check your apache : http://localhost"
        echo "You can check your PHP : http://localhost/phpinfo.php"
        echo "All of components are installed. Enjoy~"
        sleep 3
        exit
fi               
       
else
        exit 1
fi