[WIP] Declerative targeting of packages to clusters

[mortent]

[justinsb]

A few questions / thoughts, but looks good. Merge and iterate :-)

[mortent]

I agree with the merge and iterate approach, but I think we should come up with an approach where all the "very alpha" controllers doesn't run by default for users trying out Porch. We had some users reporting issues due to our renaming of some of the CRDs in the latest release. We could disable them in the regular porch release and just ask users who want to try them out to build from source. Or even better, publish porch as a kpt package an allow users to opt-in to these controllers if they want to.

[johnbelamaric]

I agree with the merge and iterate approach, but I think we should come up with an approach where all the "very alpha" controllers doesn't run by default for users trying out Porch. We had some users reporting issues due to our renaming of some of the CRDs in the latest release. We could disable them in the regular porch release and just ask users who want to try them out to build from source. Or even better, publish porch as a kpt package an allow users to opt-in to these controllers if they want to.

I also think controllers with GCP-specific functionality need to be separated from the rest of the controllers and optionally deployed. Preferably in a single controller-manager. Alternatively they can be part of KCC, especially if they depend on KCC CRDs.