r2-workers-script

Description

Quick and dirty little script that lets you host static sites / assets on Cloudflare R2 using Cloudflare Workers. To take advantage of those no egress charges 🤤

What it does

• Parses URLs to logical filenames to look up in your R2 bucket. For example:

  • Example.com will become index.html
  • Example.com/example1 will become example1.html
  • Example.com/example2/example2 will become /example2/index.html
  • Example.com/image.png will become /image.png

• Caches found URLs in Cloudflare cache.

• Handles 404 responses for files that don't exist.

Todo

Proper deployment using wrangler.

Installation:

• Create R2 Bucket.
• Create worker.
• Link Bucket to Worker under Workers > Settings > R2 Bucket bindings. Name it MY_BUCKET
• Assign the Worker to a route or a domain.
• Add index.js code to Worker using the Quick edit button on the Workers Resources page.
• Done! You can now test the Worker route / domain.