Add kustomization.yaml for cos

[JohnPaton]

This will allow users to include this daemonset in their downstream builds by using

resources:
- http://github.com/GoogleCloudPlatform/container-engine-accelerators.git//nvidia-driver-installer/cos/

in their own kustomization.yaml files

[JohnPaton]

Pinging @chardch :)

[chardch]

Thanks for the change @JohnPaton! Have you tested this on all supported GKE versions that support kustomization and the ones that don't?

[JohnPaton]

Hi @chardch, kustomize is independent of GKE, it's just a command line tool that allows for the combination and patching of kubernetes manifests (like templating, but better). Also known as kubectl -k if you have a recent kubectl. It runs locally (or as part of a CI/CD pipeline), not in kubernetes. This will just allow users of kustomize to include this resource in their own manifests, and to patch it as needed (if desired). Versions of GKE don't come into play at all (unless there's something I'm missing!)

[JohnPaton]

@chardch is that clear enough?

[JohnPaton]

This would still be useful! Pinging some recent contributors 😬 @ruiwen-zhao @pradvenkat @grac3gao

[pradvenkat]

Thanks for the PR.