A better installation script for python django in ubuntu

install.sh

#!/bin/bash

###
# 
# forked from https://gist.github.com/1264701/08f93534ba177f173b9382b53c419cd0de5b07ea
# 
# Ubuntu 14.04 based web server installation script
# Run this by executing the following from a fresh install of Ubuntu 14.04 server:
# 
#     bash -c "$(curl -fsSL https://gist.githubusercontent.com/simkimsia/41c55e0c08eda42e2cb3/raw/2c87d853643df5942d00ae9ebe87f8cbe1ac39e3/install.sh)" <mysqlPassword>
# 
# Be sure to replace <mysqlPassword> with your intended MySQL Password.
# Also, run this as root, unless you enjoy failing.
# 
# Its handy to install 'screen' if you want to ensure your remote connection to
# a server doesn't disrupt the installation process. If you want to do this, just
# do the following before running the main bash command:
# 
#     apt-get install screen -y
#     screen
# 
# To recover your session if you are disconnected, ssh to your server as root again,
# and type:
# 
#     screen -x
# 
# Dependencies:
# - curl
# 
# Todo:
# - SSL Configuration
# 
###

EXPECTEDARGS=0
if [ $# -ne $EXPECTEDARGS -o "x$0" == "x"  -o $0 == "bash" ]; then
  echo "Usage:"
	echo "   Parameter 1: MySQL root password"
	exit 1
fi

MYSQLPASS=$0

export DEBIAN_FRONTEND=noninteractive

########################################
## System Updates
########################################
apt-get update -y
apt-get install \
        curl \
        aptitude \
        -y
apt-get upgrade --force-yes -y


########################################
##  Tools and Utilities
########################################
apt-get install git-core --force-yes -y
apt-get install xclip --force-yes -y
apt-get install unzip --force-yes -y

########################################
##  MySQL
########################################
apt-get install \
        mysql-client \
        mysql-server \
        --force-yes -y
mysqladmin -u root password $MYSQLPASS

########################################
##  PostgreSQL
########################################
sh -c "echo 'deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main' > /etc/apt/sources.list.d/pgdg.list"
wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | apt-key add -
apt-get update -y
apt-get install \
	postgresql-common \
	postgresql-9.3 \
	libpq-dev \
	--force-yes -y
	
########################################
## pip
########################################
apt-get install python-virtualenv --force-yes -y ## for virtualenv
apt-get install python3-setuptools --force-yes -y ## for python3

apt-get install python-setuptools --force-yes -y ## for python2.7 or above

apt-get install python-dev --force-yes -y ## because ubuntu 14.04 does not have dev version of python 2
apt-get install python3-dev --force-yes -y ## because ubuntu 14.04 does not have dev version of python 3.4
apt-get install links --force-yes -y ##a command line web browser
apt-get install python-flup --force-yes -y ## connects python to uwsgi)

apt-get install build-essential --force-yes -y ## 


########################################
## Nginx
########################################
apt-get install \
        nginx \
        --force-yes -y

## Common Configuration
read -r -d '' FILECONTENT <<'ENDFILECONTENT'
index index.html;

location ~ /\.ht {
	deny all;
}

ENDFILECONTENT
echo "$FILECONTENT" > /etc/nginx/common.conf

## FastCGI Configuration
read -r -d '' FILECONTENT <<'ENDFILECONTENT'
fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;

fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;

fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param  REQUEST_URI        $request_uri;
fastcgi_param  DOCUMENT_URI       $document_uri;
fastcgi_param  DOCUMENT_ROOT      $document_root;
fastcgi_param  SERVER_PROTOCOL    $server_protocol;

fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;

fastcgi_param  REMOTE_ADDR        $remote_addr;
fastcgi_param  REMOTE_PORT        $remote_port;
fastcgi_param  SERVER_ADDR        $server_addr;
fastcgi_param  SERVER_PORT        $server_port;
fastcgi_param  SERVER_NAME        $server_name;
fastcgi_param  HTTPS              $ssl_session_id;

fastcgi_index  index.php;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param  REDIRECT_STATUS    200;

fastcgi_connect_timeout 60;
fastcgi_read_timeout 180;
fastcgi_send_timeout 180;

fastcgi_buffer_size 128k;
fastcgi_buffers 4 256k;
fastcgi_busy_buffers_size 256k;
fastcgi_temp_file_write_size 256k;
fastcgi_intercept_errors on;

ENDFILECONTENT
echo "$FILECONTENT" > /etc/nginx/fastcgi_params

## Nginx Main Configuration
read -r -d '' FILECONTENT <<'ENDFILECONTENT'
user www-data;
worker_processes 4;
pid /var/run/nginx.pid;

events {
	worker_connections 768;
}

http {
	sendfile off; #sendfile deliberately turn off
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 2;
	types_hash_max_size 2048;
	include /etc/nginx/mime.types;
	default_type application/octet-stream;
	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;
	gzip on;
	gzip_disable "msie6";
	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}

ENDFILECONTENT
echo "$FILECONTENT" > /etc/nginx/nginx.conf

## PHP Configuration
read -r -d '' FILECONTENT <<'ENDFILECONTENT'
location ~ \.php$ {
	fastcgi_pass 127.0.0.1:9000;
	include fastcgi_params;
}

index index.php;

ENDFILECONTENT
echo "$FILECONTENT" > /etc/nginx/php.conf

## Default Site Configuration
read -r -d '' FILECONTENT <<'ENDFILECONTENT'
server {
	listen   80; ## listen for ipv4; this line is default and implied
	root /usr/share/nginx/www;
	index index.html index.htm;
	server_name localhost;

	location / {
		try_files $uri $uri/ /index.html;
	}

	location /doc {
		root /usr/share;
		autoindex on;
		allow 127.0.0.1;
		deny all;
	}

	location /images {
		root /usr/share;
		autoindex off;
	}
}

ENDFILECONTENT
echo "$FILECONTENT" > /etc/nginx/sites-available/default

/etc/init.d/nginx restart

########################################
## Remove any unwanted packages
########################################
apt-get autoremove --force-yes -y