Go + Revel Framework: Asynchronously Resizing and Uploading Images to S3

Just a memo for myself.

Overview

There are so many Go libraries for AWS out there that it was hard to tell which one to use, so I decided to go with the canonical launchpad.net/goamz/aws for the implementation.

Controller

• app/controllers/img.go

Component

I turned the image upload part into a component.

• app/utility/aws.go

Views

• Views/Img/Index.html

• public/js/ajax.js

• public/js/jquery.uploadThumbs.js