Example or tutorial

[magick93]

Hi

I've been reading your blog series. And I've also been reading about the Redhat OperatorSdk. And there is a few concepts from the OperatorSdk approach that I'm having trouble finding a similar concept in this project, name how to define the CRD.

Would you be able to provide a simple example, or tutorial? I've seen your reply to a similar question (#2 (comment)) and this is helpful. An example or tutorial however would be really helpful.

[ljnelson]

Hello; thanks for using microBean Kubernetes Controller CDI. Yes, a full-on tutorial is on my list.

To define the CRD, you'll be looking mostly at Kubernetes Client documentation. They've had some troubles over the months and years in this area, owing to the only-half-working POC that I think James Strachan dropped into their repo. There have been many bugs filed against it and its underlying machinery and attempts to repair it; I am not sure what the overall status is, but you can sort of get an idea by looking at relevant issues.

In any event, you'll be looking at a Kubernetes client recipe for telling this framework what sorts of custom resources to list and watch. Those same resources will be the ones that you @Observes. I know this is brief, but I hope it gets you pointed in the right direction.