#!/bin/sh

nginxver=1.5.6

echo "Nginx listen port?"
read listen_port

mkdir -p /home/${USER}/src/nginx
cd ~/src/nginx

# Download Pagespeed module
wget https://github.com/pagespeed/ngx_pagespeed/archive/release-1.6.29.7-beta.zip
unzip release-1.6.29.7-beta
cd ngx_pagespeed-release-1.6.29.7-beta/
wget https://dl.google.com/dl/page-speed/psol/1.6.29.7.tar.gz
tar -xzvf 1.6.29.7.tar.gz

# Install Nginx
cd ~/src/nginx
wget http://nginx.org/download/nginx-${nginxver}.tar.gz
tar xvf nginx-${nginxver}.tar.gz
cd nginx-${nginxver}

./configure --prefix=/home/${USER}/nginx \
--add-module=$HOME/src/nginx/ngx_pagespeed-release-1.6.29.7-beta \
--with-http_ssl_module \
--with-http_gzip_static_module \
--with-http_image_filter_module \
--with-http_mp4_module \
--with-http_random_index_module \
--with-http_realip_module \
--with-http_stub_status_module \
--with-http_sub_module
make && make install

# Configure Nginx
mkdir /home/${USER}/nginx/conf/sites-available
mkdir /home/${USER}/nginx/conf/sites-enabled
mkdir /home/${USER}/nginx/pagespeed_temp

echo "
worker_processes 8;

events {
    worker_connections 1024;
}

http {
    index index.php index.html index.htm;

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;
    server_tokens off;

    pagespeed on;
    pagespeed FileCachePath /home/${USER}/nginx/pagespeed_temp;
    pagespeed RewriteLevel PassThrough;
    pagespeed UsePerVHostStatistics on;
    pagespeed Statistics on;
    pagespeed StatisticsLogging on;
    pagespeed LogDir /home/${USER}/nginx/logs/pagespeed;
    pagespeed MessageBufferSize 100000;

    include /home/${USER}/nginx/conf/mime.types;
    default_type application/octet-stream;

    server {
        # Default server block blacklisting all unconfigured access
        listen       12513;
        server_name _;
        return 444;
    }

    include /home/${USER}/nginx/conf/sites-enabled/*;
}
" > /home/${USER}/nginx/conf/nginx.conf

echo "
server {
    listen       ${listen_port};

    root /home/${USER}/nginx/html/;
    index index.php index.html index.htm;

    server_name _;

    location / {
        index index.html index.html;
    }

    location ~* \.php$ {
        try_files \$uri =404;
        fastcgi_index index.php;
        fastcgi_pass unix:/home/${USER}/php5.4/var/run/php5-fpm.sock;
        include fastcgi_params;
        fastcgi_param   SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
        fastcgi_param   SCRIPT_NAME  \$fastcgi_script_name;
    }

    location ~* \.(jpg|jpeg|gif|png|css|js|ico|xml)$ {
        access_log        off;
        log_not_found     off;
        expires           360d;
    }

    location ~ /\. {
        access_log off;
        log_not_found off;
        deny all;
    }
    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
    }

}
" > /home/${USER}/nginx/conf/sites-available/default

ln -s /home/${USER}/nginx/conf/sites-available/default /home/${USER}/nginx/conf/sites-enabled/default

# Cleanup
rm -rf ~/src/nginx

# Start server
~/nginx/sbin/nginx