Serverless Discord Bot Created with Rust & Cloudflare Workers

Setup

• Clone repo git clone https://github.com/wanderer-moe/discord-bot and use it in your own repository.
• Install wrangler & create a cf worker for this project
• Modify wrangler.toml to match your needs (D1 binding, Worker Name, etc)
• Enter appropiate secrets using wrangler secret put for your bots DISCORD_TOKEN, DISCORD_APPLICATION_ID and DISCORD_PUBLIC_KEY
• Generate a Cloudflare API based off the "Edit Cloudflare Workers" template, and add it as CF_API_TOKEN in your repository secrets, this is used for the github action to deploy the worker.
• Add your Interactions Endpoint URL on your App - this allows interactions to be recieved over POST requests.
• You can publish your worker using wrangler publish, then create a POST request to https://<worker-url>/register - this will register your application commands with discord.

Run locally

wrangler dev

Deploy

wrangler publish

Actions

There is a github action that will automatically deploy the worker on push to main branch & will check for idiomatic code & formatting on pull requests, as @cloudflare/wrangler-action doesn't support rust-wasm workers yet,

A workaround is to run npx i -g wrangler where you pass in your CF_API_TOKEN repository secret into the env in the action before running wrangler publish.

Credits

This code is based off mcdallas/rust-discord-bot

License

This repository is licensed under the GNU Affero General Public License v3.0 license — You must state all significant changes made to the original software, make the source code available to the public with credit to the original author, original source, and use the same license.