Our team is currently looking to use Rancher for a Docker container orchestration solution, and one the things I'm looking to do is try setting up Access Control on the Rancher server using a provider that isn't supported by Rancher at the moment (this being Fiware Lab which can be a OAuth provider).
Rancher handles authentication in a separate Golang service available in this repo. This could be extended to allow for a new provider for authentication as described in the wiki of the repo. What I'm confused about however is how I could then deploy my extended service with Rancher Server. Is it possible to just run the extended service without having to build a new Docker image for Rancher Server altogether?