cmd/kube-apiserver/app/aggregator.go: add comments for explaining the group/version fields.

This commit is contained in:
Slava Semushin 2018-01-10 20:14:48 +01:00
parent 08c127d4eb
commit 8f9cddda32

View File

@ -187,8 +187,12 @@ func makeAPIServiceAvailableHealthzCheck(name string, apiServices []*apiregistra
})
}
// priority defines group priority that is used in discovery. This controls
// group position in the kubectl output.
type priority struct {
group int32
// group indicates the order of the group relative to other groups.
group int32
// version indicates the relative order of the version inside of its group.
version int32
}
@ -229,6 +233,9 @@ var apiVersionPriorities = map[schema.GroupVersion]priority{
{Group: "admissionregistration.k8s.io", Version: "v1beta1"}: {group: 16700, version: 12},
{Group: "admissionregistration.k8s.io", Version: "v1alpha1"}: {group: 16700, version: 9},
{Group: "scheduling.k8s.io", Version: "v1alpha1"}: {group: 16600, version: 9},
// Append a new group to the end of the list if unsure.
// You can use min(existing group)-100 as the initial value for a group.
// Version can be set to 9 (to have space around) for a new group.
}
func apiServicesToRegister(delegateAPIServer genericapiserver.DelegationTarget, registration autoregister.AutoAPIServiceRegistration) []*apiregistration.APIService {