llazzaro/django

## django
#!/bin/bash
### BEGIN INIT INFO
# Provides:          Django EC2 server
# Required-Start:    networking
# Required-Stop:     networking
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Short-Description: Django server management script
# Description:       Django server management script
### END INIT INFO

########## Nginx Config ##########
NGINX_BIN=/usr/local/nginx/sbin/nginx
NGINX_CONFIGFILE=/web/conf/nginx/nginx.conf

########## UWSGI Config ##########
UWSGI_BIN=uwsgi
UWSGI_EMPEROR_FOLDER=/web/conf/uwsgi
UWSGI_LOGFILE=/web/logs/uwsgi.log

############### No additional configuration below ###############

start_nginx() {
        if [ "`pidof nginx`" = "" ]; then
                echo "Starting nginx server"
                $NGINX_BIN -c $NGINX_CONFIGFILE
        else
                echo "nginx server is already running"
        fi
}

reload_nginx() {
        if [ "`pidof nginx`" = "" ]; then
                echo "Nginx server is not running"
        else
                kill -HUP `pidof nginx`
                echo "Nginx Configuration reloaded"
        fi
}

stop_nginx() {
        if [ "`pidof nginx`" = "" ]; then
                echo "nginx server is already stopped"
        else
                echo "Stoping nginx server"
                kill -INT `pidof nginx`
        fi
}

start_uwsgi() {
        if [ "`pidof uwsgi`" = "" ]; then
                echo "Starting uwsgi server"
                $UWSGI_BIN --emperor $UWSGI_EMPEROR_FOLDER --daemonize $UWSGI_LOGFILE
        else
                echo "uwsgi server is already running"
        fi
}

reload_uwsgi() {
        if [ "`pidof uwsgi`" = "" ]; then
                echo "uwsgi server is not running"
        else
                echo "Sending signal to uwsgi server to reload"
                kill -HUP `pidof uwsgi`
        fi
}

stop_uwsgi() {
        if [ "`pidof uwsgi`" = "" ]; then
                echo "uwsgi server is already stopped"
        else
                echo "Stoping uwsgi server"
                kill -INT `pidof uwsgi`
        fi
}

# See how we were called.
case "$1" in
        start_nginx)
                start_nginx
                ;;
        reload_nginx)
                reload_nginx
                ;;
        stop_nginx)
                stop_nginx
                ;;
        start_uwsgi)
                start_uwsgi
                ;;
        reload_uwsgi)
                reload_uwsgi
                ;;
        stop_uwsgi)
                stop_uwsgi
                ;;

        *)
        echo $"Usage: $prog {start_nginx|reload_nginx|stop_nginx|start_uwsgi|reload_uwsgi|stop_uwsgi}"
        exit 1
esac

exit 0

## gistfile1.md

      
    Raw
  

              gistfile1.md
            
          
    Install necessary packages

Update aptitude
$ sudo apt-get update
$ sudo apt-get upgrade

Install necessary packages
$ sudo apt-get install build-essential

Install Python
$ sudo apt-get install python2.7-dev python-setuptools
$ sudo easy_install pip

Setup Git

Install git
$ sudo apt-get install git-core

Generate a new SSH key
$ ssh-keygen -t rsa -C "your_email@youremail.com"

Then add the key from ~/.ssh/id_rsa.pub to GitHub
Test the key by
$ ssh -T git@github.com

Setup folders

$ cd /
$ sudo mkdir web
$ cd web
$ sudo mkdir conf run logs

Install Virtualenv

Install virtualenv and virtualenvwrapper
$ sudo pip install virtualenv virtualenvwrapper

Add the following to .bashrc
export WORKON_HOME=$HOME/.virtualenvs
source /usr/local/bin/virtualenvwrapper.sh
export PIP_VIRTUALENV_BASE=$WORKON_HOME

Create a new folder to keep all virtual environments
$ mkdir $HOME/.virtualenvs

Start a new terminal then create a new virtualenv by
$ mkvirtualenv [project name]

Install Supervisor

Install Supervisor
$ sudo easy_install supervisor

Create a new config file
$ echo_supervisord_conf > $HOME/supervisord.conf
$ sudo mv $HOME/supervisord.conf /web/conf/

Install Postgresql Server

Install Postgresql Server and Python library
$ sudo apt-get install postgresql python-psycopg2 libpq-dev

Create a new database and database's user
$ sudo -u postgres createdb [database_name]
$ sudo -u postgres createuser -SDRP [database_user_name]

Config pg_hba.conf file
$ sudo vim /etc/postgresql/9.1/main/pg_hba.conf

Then add the following to pg_hba.conf file let database user authenticated using password
local [database_name] [database_user_name]  md5

Reload Postgresql server
$ sudo /etc/init.d/postgresql reload

Install Web server (nginx)

Download nginx from its website
http://nginx.org/en/download.html

Install PCRE library (necessary for rewrite module)
$ sudo apt-get install libpcre3-dev

Extract nginx tar file then configure use the following commands
$ sudo ./configure --conf-path=/web/conf/nginx/nginx.conf
$ sudo make
$ sudo make install

The following is the default settings for nginx
nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/sbin/nginx"
nginx configuration prefix: "/web/conf/nginx"
nginx configuration file: "/web/conf/nginx/nginx.conf"
nginx pid file: "/usr/local/nginx/logs/nginx.pid"
nginx error log file: "/usr/local/nginx/logs/error.log"
nginx http access log file: "/usr/local/nginx/logs/access.log"

Run nginx by
$ /usr/local/nginx/sbin/nginx

Install WSGI server (uWSGI)

Download uWSGI from
http://projects.unbit.it/uwsgi/wiki/WikiStart#Getit

Build uWSGI and copy to bin folder
$ sudo python uwsgiconfig.py --build
$ sudo cp uwsgi /usr/local/bin/

Run uWSGI in Emperor mode by
$ sudo uwsgi --emperor /web/conf/uwsgi

Install PIL

Install dependencies
$ sudo apt-get build-dep python-imaging

Symlink the libraries
$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libfreetype.so /usr/lib/
$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libjpeg.so /usr/lib/
$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libz.so /usr/lib/

Install PIL
$ pip install PIL

Setup project

Setup folders
$ cd /web
$ sudo mkdir [project_name]
$ cd [project_name]
$ sudo mkdir source logs www

Create a new SSH key for GitHub
$ sudo ssh-keygen -t rsa -C "your@email.com"


Note: You should generate a new key as root.

Add content from $HOME/.ssh/id_rsa.pub to GitHub and clone the project
$ git@github.com:[github_username]/[repo_name].git


## nginx.conf
#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;
        root /web/[project_name]/www;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location /static/ {
            alias /web/[project_name]/source/[project_name]/static/;
            expires 30d;
        }

        location /media/ {
            alias /web/[project_name]/source/[project_name]/media/;
            expires 30d;
        }

        location / {
            include uwsgi_params;
            uwsgi_pass 127.0.0.1:3031;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443;
    #    server_name  localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_timeout  5m;

    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers   on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

## uwsgi.ini
[uwsgi]
virtualenv=/root/.virtualenvs/[project_name]
chdir = /web/[project_name]/source/[project_name]
pp = /web/[project_name]/source/[project_name]/
socket = 127.0.0.1:3031
master = 1
processes = 4
env = DJANGO_SETTINGS_MODULE=[project_name].settings
module = django.core.handlers.wsgi:WSGIHandler()
daemonize = /web/[project_name]/logs/uwsgi.log
disable-logging = true
	#!/bin/bash
	### BEGIN INIT INFO
	# Provides: Django EC2 server
	# Required-Start: networking
	# Required-Stop: networking
	# Default-Start: 3 5
	# Default-Stop: 0 1 2 6
	# Short-Description: Django server management script
	# Description: Django server management script
	### END INIT INFO

	########## Nginx Config ##########
	NGINX_BIN=/usr/local/nginx/sbin/nginx
	NGINX_CONFIGFILE=/web/conf/nginx/nginx.conf

	########## UWSGI Config ##########
	UWSGI_BIN=uwsgi
	UWSGI_EMPEROR_FOLDER=/web/conf/uwsgi
	UWSGI_LOGFILE=/web/logs/uwsgi.log

	############### No additional configuration below ###############

	start_nginx() {
	if [ "`pidof nginx`" = "" ]; then
	echo "Starting nginx server"
	$NGINX_BIN -c $NGINX_CONFIGFILE
	else
	echo "nginx server is already running"
	fi
	}

	reload_nginx() {
	if [ "`pidof nginx`" = "" ]; then
	echo "Nginx server is not running"
	else
	kill -HUP `pidof nginx`
	echo "Nginx Configuration reloaded"
	fi
	}

	stop_nginx() {
	if [ "`pidof nginx`" = "" ]; then
	echo "nginx server is already stopped"
	else
	echo "Stoping nginx server"
	kill -INT `pidof nginx`
	fi
	}

	start_uwsgi() {
	if [ "`pidof uwsgi`" = "" ]; then
	echo "Starting uwsgi server"
	$UWSGI_BIN --emperor $UWSGI_EMPEROR_FOLDER --daemonize $UWSGI_LOGFILE
	else
	echo "uwsgi server is already running"
	fi
	}

	reload_uwsgi() {
	if [ "`pidof uwsgi`" = "" ]; then
	echo "uwsgi server is not running"
	else
	echo "Sending signal to uwsgi server to reload"
	kill -HUP `pidof uwsgi`
	fi
	}

	stop_uwsgi() {
	if [ "`pidof uwsgi`" = "" ]; then
	echo "uwsgi server is already stopped"
	else
	echo "Stoping uwsgi server"
	kill -INT `pidof uwsgi`
	fi
	}

	# See how we were called.
	case "$1" in
	start_nginx)
	start_nginx
	;;
	reload_nginx)
	reload_nginx
	;;
	stop_nginx)
	stop_nginx
	;;
	start_uwsgi)
	start_uwsgi
	;;
	reload_uwsgi)
	reload_uwsgi
	;;
	stop_uwsgi)
	stop_uwsgi
	;;

	*)
	echo $"Usage: $prog {start_nginx\|reload_nginx\|stop_nginx\|start_uwsgi\|reload_uwsgi\|stop_uwsgi}"
	exit 1
	esac

	exit 0
	#user nobody;
	worker_processes 1;

	#error_log logs/error.log;
	#error_log logs/error.log notice;
	#error_log logs/error.log info;

	#pid logs/nginx.pid;


	events {
	worker_connections 1024;
	}


	http {
	include mime.types;
	default_type application/octet-stream;

	#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
	# '$status $body_bytes_sent "$http_referer" '
	# '"$http_user_agent" "$http_x_forwarded_for"';

	#access_log logs/access.log main;

	sendfile on;
	#tcp_nopush on;

	#keepalive_timeout 0;
	keepalive_timeout 65;

	#gzip on;

	server {
	listen 80;
	server_name localhost;
	root /web/[project_name]/www;

	#charset koi8-r;

	#access_log logs/host.access.log main;

	location /static/ {
	alias /web/[project_name]/source/[project_name]/static/;
	expires 30d;
	}

	location /media/ {
	alias /web/[project_name]/source/[project_name]/media/;
	expires 30d;
	}

	location / {
	include uwsgi_params;
	uwsgi_pass 127.0.0.1:3031;
	}

	#error_page 404 /404.html;

	# redirect server error pages to the static page /50x.html
	#
	error_page 500 502 503 504 /50x.html;
	location = /50x.html {
	root html;
	}

	# proxy the PHP scripts to Apache listening on 127.0.0.1:80
	#
	#location ~ \.php$ {
	# proxy_pass http://127.0.0.1;
	#}

	# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
	#
	#location ~ \.php$ {
	# root html;
	# fastcgi_pass 127.0.0.1:9000;
	# fastcgi_index index.php;
	# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
	# include fastcgi_params;
	#}

	# deny access to .htaccess files, if Apache's document root
	# concurs with nginx's one
	#
	#location ~ /\.ht {
	# deny all;
	#}
	}


	# another virtual host using mix of IP-, name-, and port-based configuration
	#
	#server {
	# listen 8000;
	# listen somename:8080;
	# server_name somename alias another.alias;

	# location / {
	# root html;
	# index index.html index.htm;
	# }
	#}


	# HTTPS server
	#
	#server {
	# listen 443;
	# server_name localhost;

	# ssl on;
	# ssl_certificate cert.pem;
	# ssl_certificate_key cert.key;

	# ssl_session_timeout 5m;

	# ssl_protocols SSLv2 SSLv3 TLSv1;
	# ssl_ciphers HIGH:!aNULL:!MD5;
	# ssl_prefer_server_ciphers on;

	# location / {
	# root html;
	# index index.html index.htm;
	# }
	#}

	}
	[uwsgi]
	virtualenv=/root/.virtualenvs/[project_name]
	chdir = /web/[project_name]/source/[project_name]
	pp = /web/[project_name]/source/[project_name]/
	socket = 127.0.0.1:3031
	master = 1
	processes = 4
	env = DJANGO_SETTINGS_MODULE=[project_name].settings
	module = django.core.handlers.wsgi:WSGIHandler()
	daemonize = /web/[project_name]/logs/uwsgi.log
	disable-logging = true