#!/bin/bash
echo "请选择nginx版本，输入对应版本数字:"
echo "1. nginx-1.8.0"
echo "2. nginx-1.10.2"
read nginx

case "$nginx" in
[1] )
nginx="1.8.0"
;;
[2] )
nginx="1.10.2"
;;
esac

echo "请选择Mysql版本，输入对应版本数字:"
echo "1. mysql-5.5.47"
echo "2. mysql-5.6.25"
read mysql

case "$mysql" in
[1] )
mysql="5.5.47"
;;
[2] )
mysql="5.6.25"
;;
esac


echo "请选择PHP版本，输入对应版本数字:"
echo "1. php-5.6.12"
echo "2. php-7.0.4"
read php

case "$php" in
[1] )
php="5.6.12"
;;
[2] ) 
php="7.0.4"
;;
esac


#yum -y update
#nginx的编译环境
yum -y install gcc automake libtool make gcc gcc-c++ wget

#mysql的编译环境
yum -y install ncurses-devel bison

#PHP的编译环境
yum -y install cmake libxml2-devel bzip2-devel curl-devel libjpeg-devel libpng-devel autoconf freetype freetype-devel

#下载要安装的文件
download(){
    cd ~
    if [ ! -f $1 ]
    then
        wget --no-check-certificate http://lnmp.pescms.com/lnmp/$2$1
    fi
    #确保文件能够被正确下载
    if [ ! -f $1 ]
    then
      download $1
    fi
}

#-------------------------------下载必要的软件----------------------------
download "pcre-8.36.tar.gz"
download "zlib-1.2.8.tar.gz"
download "openssl-1.0.2d.tar.gz"
download "bzip2-1.0.5.tar.gz"
download "nginx-${nginx}.tar.gz"
download "mysql-${mysql}.tar.gz"
download "php-${php}.tar.gz"
#-------------------------------下载对应版本的nmp安装脚本----------------------------
download "nginx-${nginx}.sh" "nginx/"
download "mysql-${mysql}.sh" "mysql/"
download "php-${php}.sh" "php/"

#-------------------------------编译系统必要的文件----------------------------
cd ~
tar -xzvf pcre-8.36.tar.gz
mv pcre-8.36 /opt/pcre
cd /opt/pcre
./configure
make
make install

cd ~
tar -zxvf zlib-1.2.8.tar.gz
mv zlib-1.2.8 /opt/zlib
cd /opt/zlib
./configure
make
make install

cd ~
tar -zxvf openssl-1.0.2d.tar.gz
mv openssl-1.0.2d /opt/openssl
cd /opt/openssl
./config --prefix=/usr/local/ssl shared zlib
make && make install
mv /usr/bin/openssl /usr/bin/openssl.old
mv /usr/include/openssl /usr/include/openssl.old
ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl
ln -s /usr/local/ssl/include/openssl /usr/include/openssl
echo "/usr/local/ssl/lib" >> /etc/ld.so.conf
ldconfig -v


cd ~
tar -zxvf bzip2-1.0.5.tar.gz
mv bzip2-1.0.5 /opt/bzip2
cd /opt/bzip2
make
make install

cd ~
#-------------------------------安装Nginx----------------------------
sh "nginx-${nginx}.sh"
#-------------------------------安装Mysql----------------------------
sh "mysql-${mysql}.sh"
#-------------------------------安装PHP----------------------------
sh "php-${php}.sh"

#创建访问目录
mkdir /var/www

#添加开机启动
echo "/opt/nginx/nginx" >> /etc/rc.d/rc.local
echo "/opt/php/sbin/php-fpm" >> /etc/rc.d/rc.local
echo "/etc/init.d/mysql start" >> /etc/rc.d/rc.local

#-------------------------------下载管理脚本------------------------------
wget --no-check-certificate https://www.pescms.com/lnmp/status.sh
echo "Install Complete!"