LyrAssist

LyrAssist is a web app that uses a Markov Chain model to produce song lyrics in the style of a particular artist.

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

Install Docker:

• On a Mac/Windows machine: (https://www.docker.com/get-started)
• On Linux:

apt-get install docker

Install Node (npm)

• On Mac:

brew install node

• On Linux:

apt-get install node

Install Git

brew install git

or

apt-get install git

Installing and building the project

• Clone the project:

git clone https://github.com/djgrove/lyrassist

• Switch to the project folder (replace "lyrassist" if you used a custom folder name):

cd lyrassist

• Use docker-compose to build the frontend for the project:

docker-compose up

After the command completes, the project should serve at (http://localhost).

If you a 502 Bad Gateway error, this indicates that the Nginx container has started but the Node container running the Angular app has not yet finished launching, so retry after a few moments.

Running tests

We will be working on developing a test suite soon.

Built With

• Angular 7 - Front-end JavaScript framework used
• AWS Lambda - Backend serverless environment
• Firebase - NoSQL realtime database

Authors

• Devon Grove - Web frontend/backend - djgrove
• Austin McInnis - iOS - amcinnis

License

This project is licensed under the MIT License - see the LICENSE.md file for details

Additional Notes

• This project is entirely non-profit and it will remain that way.

Acknowledgements

• Genius
• Last.fm

Documentation/References Followed

• We've deployed to the "www" subdomain as opposed to a naked "lyrassist.app" domain, based on the rationale provided here and here.
• HTTPS was enabled via an Amazon Certificate Manager (ACM) SSL cert and and AWS CloudFront distribution CDN using a guide followed here