Wrangler is a cli tool to interact with Cloudflare Workers serverless platform at the edge.
This container automates a bit of the deployment by installing Rust, setting the environment variable, and installing wrangler in case you want to move from machine to machine and delete environments like me.
Once the container is deployed you can update wrangler with;
cargo install wrangler --force
Then the following command will open a browser to authenticate you. There are other ways to do with such as specifying an API key.
wrangler login
If you have used Workers with this account before the configurations will show up in
/workers.