Cluster is missing Network and Subnetwork references

[micnncim]

What problem are you facing?

Currently, the Cluster managed resource is missing reference fields to Network and Subnetwork resources¹.

It'd be unexpected to users because the Cluster resource in provider-gcp has references to both² and other resources in this provider like the Subnetwork resource³.

While it's possible to specify Network and Subnetwork resources with the network and subnetwork fields, the value of the fields must be selfLink. This would make it annoying to configure them and it harder to create compositions.

How could GCP Provider help solve your problem?

References should be added.

Footnotes

1. https://github.com/crossplane-contrib/provider-jet-gcp/blob/40c122feea/apis/container/v1alpha2/zz_cluster_types.go#L178-L363 ↩

2. https://github.com/crossplane-contrib/provider-gcp/blob/v0.21.0/apis/container/v1beta2/cluster_types.go#L245-L253 ↩

3. https://github.com/crossplane-contrib/provider-jet-gcp/blob/40c122feea/apis/compute/v1alpha2/zz_subnetwork_types.go#L127-L131 ↩