This is my own personal CDN written in GO and Svelte using DigitalOceans Spaces.

Anthony's repository as I would have been lost with DigitalOcean, Firebase and other things without it: https://github.com/acollierr17/cdn

This uses Make to make it easier to build the frontend and backend into a folder.
You are not required to use Make if that's what you prefer, simply execute commands in the build rule.

Build the frontend using yarn build inside of the client folder, it'll output the built files into public/build

Golang by default builds to the current operating system, if you would like to build for Windows or Linux then you need to set the GOOS environment variable (check GOOS examples).
You can find more information about this here: https://www.digitalocean.com/community/tutorials/building-go-applications-for-different-operating-systems-and-architectures

Then build the executable using go build, by default it'll output in the current directory, if you want it elsewhere you'll need to use the -o option with a directory.

Unix:

GOOS=linux

Windows PowerShell:

$env:GOOS = "linux"

To connect to a Firebase App you will need the authentication file service-account.json in the current directory.
For DigitalOcean Spaces you will need to add the necessary info that start with SPACES in the .env file, which should also be in the current directory.

More explanation of the rest of the environment variables:

CDN_ENDPOINT is your site endpoint, such as https://cdn.mysite.com
AUTHORIZATION is the main authorization token, this should be kept as anyone will be able to upload and delete files through the site.

• Server routes

  • Files
    • Upload
    • Delete
    • Retrieve
  • Folders
    • Create
    • Edit
    • Retrieve
    • Delete
  • Get user info such as amount of files, total size
  • Live socket

• Dashboard

  • View and manage files
    • Upload directly
    • Delete files
    • View files?
  • View and manage folders
    • Create folders
    • Edit folders, add/remove files
    • Retrieve folders and their files
    • Delete

• Authentication with firebase auth
  • Multiple users
  • Admin account