EMenus

A python-based full stack Restaurant Menu Application that allows the creation and manipulation of restaurant menus.

Utilizes Oauth2 Authentication for Google+ and Facebook IDs for login access.

Utilizes:

• Python 2.7
• Python libraries: Flask, sqlalchemy, oauth2client, requests, pyscopg2
• jQuery
• Bootstrap
• Tether
• animcateCSS

Prerequisites:

• Python 2.7
• Amazon Web Services or equivalent instance

To deploy, follow these steps:

• Clone the repo
• In app.js, replace the Google and Facebook credentials with your own.
• Replace the client_secrets.json with the Google JSON credentials.
• Replace the text in fb_client_secrets.json with your Facebook developer credentials.
• Install Apache2

    sudo apt-get install apache2

• Install libapache2-mod-wsgi

    sudo apt-get install libapache2-mod-wsgi python-dev

• Set time to UTC time (choose None of the Above, then UTC)

    sudo dpkg-reconfigure tzdata

• Install git

    sudo install git

• Install python packages

    sudo apt-get install python-pip

• Clone the repo into /var/www
• Create an app.wsgi file in the itemcatalog directory with the following contents:

   activate_this = '/var/www/emenus/venv/bin/activate_this.py'
   execfile(activate_this, dict(__file__=activate_this))
   import sys
   sys.path.insert(0,'/var/www/emenus')
   from application import app as application
   application.secret_key = 'super_secret_key'

• Either create a new virtual host and modify the .conf file or modify the default 000-default.conf file to include the following:

    <VirtualHost *: 80>
    ServerName (name of ip of server)
    DocumentRoot /var/www/emenus

    WSGIDaemonProcess emenus user=(username) python-path=/var/www/emenus/catalog/venv/bin/python2.7
    WSGIScriptAlias / /var/www/emenus/app.wsgi
    <Directory /var/www/html/emenus/catalog>
            WSGIProcessGroup emenus
            WSGIApplicationGroup %{GLOBAL}
            Order allow,deny
            Allow from all
    </Directory>
	Alias /static /var/www/emenus/catalog/static
	<Directory /var/www/emenus/catalog/static/>
		Order allow,deny
		Allow from all
	</Directory>

• Change into the directory /var/www/emenus
• Install PostgreSQL

    sudo-apt-get install postgresql postgresql-contrib

• Install virtual environement

    sudo virtualenv venv

• Activate the virtual environment

    source venv/bin/activate

• Install dependencies in virtual environment

    pip install flask
    pip install sqlalchemy
    pip install oauth2client
    pip install psycorpg2
    pip install requests

• Deactivate Virtual Environemnt

    deactivate

• In psql, create the catalog database and catalog role.

    sudo su - postgres
    psql
    create role catalog;

• Set the catalog role to be the owner of the catalog database.

    CREATE DATABASE catalog OWNER catalog;
    ALTER ROLE "catalog" WITH LOGIN;
    ALTER USER catalog WITH PASSWORD 'catalog';

• Run the following commands to setup the initial database tables and dummy entries:

    sudo python database_setup.py
    sudo python lotsofmenus.py

• Restart Apache service

    sudo apachectl restart

• Enjoy in creating restaurant menus complete with sections for appetizers, entrees, and more!
• Make sure to stay hydrated while you experience the joy of making menus!

code by Phillip Stafford