Summary

NATS has a controller to create resources based on CRDs in the Kubernetes cluster called Nack. It would be good to have a health check work based on the events created by this controller.

Motivation

This would be useful to see issues in the deployment of resources that otherwise would be hard to identify at a glance.

Proposal

I have the health checks implemented in a fork. I am just checking the last event received on the resource to mark the health status on it.