howdoicomputer / passalong

A serverless doohicky.

About

Passalong is an alternative UI for donorschoose.org. It's primary purpose, however, is to be a learning experience for myself so that I can increase my exposure to serverless computing.

There are three top-level directories, each with a different purpose:

• passalong-back is a Django based REST API deployed in a Lambda via Zappa
• passalong-front is a React based front end hosted in S3
• infra is a GeoEngineer/Terraform setup for building out the ancillary AWS infrastructure for the project

Demo

Until I get a domain, http://passalong-front.s3-website-us-east-1.amazonaws.com/ is the place to go.

Usage

Install:

• Ruby
• Python 3 and Pipenv
• Node
• Terraform

Run bundle from the top-level directory in order to download GeoEngineer and Rake.

Configure ~/.aws/credentials.

Setting up project dependencies

I'm using Node, Ruby, and Python for this project. For convenience's sake, I wrote a rake task to help with installing dependencies using the package manager for each language.

• rake project:dependencies

Setting up the infrastructure:

• Check to see if the plan is to your liking with rake infra:plan
• Deploy your infrastructure with rake infra:deploy

Deploying the frontend:

A rake task to package and deploy the frontend assets to S3.

• rake frontend:deploy

Deploying the backend:

A rake task to deploy the Django app to a Lambda via Zappa.

• rake backend:deploy

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