I made Kubernetes into a library once. Like the apiserver and default controllers, running in-process. Copying and pasting were involved. I was not expecting

I made Kubernetes into a library once. Like the apiserver and default controllers, running in-process. Copying and pasting were involved. I was not expecting support. If code is out there under a compatible license, you can do whatever you want with it. If it breaks, you get to keep both pieces.