oauth2-server-rs

An oauth2 server build in rust. A project i build to learn about the oauth rfcs.

Deployment

Prerequisites

• A postgres database

Deployment

There are a couple of ways to deploy this, choose one of the following methods:

1. Kubernetes: Install the helm chart under the helm/ directory. Inspect the values.yaml and deployment.yaml for parameters.
2. Knative: Install the service.yaml under the knative/ directory. Inspect service.yaml for parameters.
   • kubectl apply -f knative/service.yaml -n your_namespace
   • kubectl get ksvc oauth2-tokenserver -n your_namespace to get the url.
3. Docker: docker run rlemmens/oauth2-server-rs:0.3.1
   • Make sure to pass environment variables needed (like postgres db settings). See the .env file for all parameters.
4. DIY: Build the container and run it. See the .env file for parameters you need to supply through the environment.
   • The Dockerfile contains a builder so you can just run docker build -t oauth2server . without thinking about rust or dependencies.

Goals

The goal is to implement an oauth2 server based on RFC-6749 and RFC-7662 in rust.

Not implemented yet

Below is a list of RFC functions that dont work yet, and im not sure when ill implement them because i dont need them yet. PR's are always welcome.

• Introspect tokens with Bearer authentication (only client id authentication can introspect tokens)
• Authorization code flow
• Implicit flow
• Refresh tokens

Things id like to do

• nicer errors (application and response)
• logging / tracing
• bootstrap database if needed