Introduce APIs to support multiple ClusterCIDRs (#108290)

* Introduce networking/v1alpha1 api, ClusterCIDRConfig type

Introduce networking/v1alpha1 api group.

Add `ClusterCIDRConfig` type to networking/v1alpha1 api group, this type
will enable the NodeIPAM controller to support multiple ClusterCIDRs.

* Change ClusterCIDRConfig.NodeSelector type in api

* Fix review comments for API

* Update ClusterCIDRConfig API Spec

Introduce PerNodeHostBits field, remove PerNodeMaskSize

Kubernetes-commit: b9792a9daef4d978c5c30b6d10cbcdfa77a9b6ac
This commit is contained in:
Sarvesh Rangnekar
2022-03-30 19:39:00 -07:00
committed by Kubernetes Publisher
parent 488e9bb051
commit 092a109b2b
26 changed files with 1443 additions and 4 deletions

View File

@@ -47,6 +47,7 @@ import (
flowcontrolv1beta1 "k8s.io/api/flowcontrol/v1beta1"
flowcontrolv1beta2 "k8s.io/api/flowcontrol/v1beta2"
networkingv1 "k8s.io/api/networking/v1"
networkingv1alpha1 "k8s.io/api/networking/v1alpha1"
networkingv1beta1 "k8s.io/api/networking/v1beta1"
nodev1 "k8s.io/api/node/v1"
nodev1alpha1 "k8s.io/api/node/v1alpha1"
@@ -272,6 +273,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
case networkingv1.SchemeGroupVersion.WithResource("networkpolicies"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Networking().V1().NetworkPolicies().Informer()}, nil
// Group=networking.k8s.io, Version=v1alpha1
case networkingv1alpha1.SchemeGroupVersion.WithResource("clustercidrconfigs"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Networking().V1alpha1().ClusterCIDRConfigs().Informer()}, nil
// Group=networking.k8s.io, Version=v1beta1
case networkingv1beta1.SchemeGroupVersion.WithResource("ingresses"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Networking().V1beta1().Ingresses().Informer()}, nil