| /* |
| Copyright 2017 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package volumebinder |
| |
| import ( |
| "time" |
| |
| "k8s.io/api/core/v1" |
| coreinformers "k8s.io/client-go/informers/core/v1" |
| storageinformers "k8s.io/client-go/informers/storage/v1" |
| clientset "k8s.io/client-go/kubernetes" |
| "k8s.io/kubernetes/pkg/controller/volume/persistentvolume" |
| ) |
| |
| // VolumeBinder sets up the volume binding library |
| type VolumeBinder struct { |
| Binder persistentvolume.SchedulerVolumeBinder |
| } |
| |
| // NewVolumeBinder sets up the volume binding library and binding queue |
| func NewVolumeBinder( |
| client clientset.Interface, |
| pvcInformer coreinformers.PersistentVolumeClaimInformer, |
| pvInformer coreinformers.PersistentVolumeInformer, |
| storageClassInformer storageinformers.StorageClassInformer, |
| bindTimeout time.Duration) *VolumeBinder { |
| |
| return &VolumeBinder{ |
| Binder: persistentvolume.NewVolumeBinder(client, pvcInformer, pvInformer, storageClassInformer, bindTimeout), |
| } |
| } |
| |
| // NewFakeVolumeBinder sets up a fake volume binder and binding queue |
| func NewFakeVolumeBinder(config *persistentvolume.FakeVolumeBinderConfig) *VolumeBinder { |
| return &VolumeBinder{ |
| Binder: persistentvolume.NewFakeVolumeBinder(config), |
| } |
| } |
| |
| // DeletePodBindings will delete the cached volume bindings for the given pod. |
| func (b *VolumeBinder) DeletePodBindings(pod *v1.Pod) { |
| cache := b.Binder.GetBindingsCache() |
| if cache != nil && pod != nil { |
| cache.DeleteBindings(pod) |
| } |
| } |