Kustomize Support

[dudo]

👋 Hello, folks! I noticed the explicit check (and failure) for kustomize resources. Would you be open to PRs to support that side of the house?

[msanterre]

Hey bud! For sure, PRs are always welcome.

[dudo]

While putzing around with this, I cant help but feel that declaring this as an ArgoCD tool is quite limiting. This could very well support any tree of helm files.

Interestingly, the kustomize implementation is quite trivial, since it supports traversing trees (via successive kustomization.yaml files) natively. The value that I see in this repo is bringing that same walking behavior to helm.

Wdyt about rebranding things a bit? I don't think there'd be much to change, code wise. For helm, you give it a dir and let it walk. For kustomize you give it a dir (or several) and punt to kubectl apply -k dir --dry-run=client (which actually walks backwards, from the overlay(s) referenced.