#MusicQR

General Information

This is the repository for final project of CSCI-UA480 Large Scale Web Application. The application has a music upload/download service with QR code generation & identification, and a backend ranking job activated on a daily bases and communicated via RPC. The application can be accessed here.

Development Guide

Collaborator Notes

• It is recommanded to create a new branch for a specific development task. And then merge the branch with the master. However for convenience, it is ok to push to master directly since there is a backup branch.
• It is recommanded to run local test on Linux machine. Follow the README.txt to setup the environment and tools

Deployment

• Django Application: [email protected]
• Relational Database: tangdb.cyocc9onn55j.us-west-2.rds.amazonaws.com
• Background Computation and RPC Server: [email protected]
• Hadoop Service: ec2-35-161-227-165.us-west-2.compute.amazonaws.com

First Install

Install required packages.

• $ sudo apt-get update; sudo apt-get install mysql-server libmysqlclient-dev python-dev python-virtualenv (Set a mysql root password)

• $ ./first_install.sh

Install the proper databases

• $ cd db
• $ ./install_db.sh (Will ask for the mysql root password configured above).
• $ cd ..

Sync the database

• $ source ./env/bin/activate
• $ cd lswa
• $ python manage.py makemigrations musician
• $ python manage.py migrate

Setup Backend

• Go to backend
• $ ./ini.sh

After the first installation, from the project's directory

Run the server:

• $ source ./env/bin/activate
• $ cd lswa
• $ python manage.py runserver

Access the site at http://localhost:8000/musician