alexlebens/external-snapshotter
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Move snapshot APIs and client to v1 (no controller changes)

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This commit is contained in:
xing-yang
2020-11-02 22:16:37 +00:00
parent e56a75b271
commit 9e21c6240d
65 changed files with 5914 additions and 220 deletions
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11
client/informers/externalversions/generic.go
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@@ -21,6 +21,7 @@ package externalversions
import (
"fmt"
v1 "github.com/kubernetes-csi/external-snapshotter/client/v3/apis/volumesnapshot/v1"
v1beta1 "github.com/kubernetes-csi/external-snapshotter/client/v3/apis/volumesnapshot/v1beta1"
schema "k8s.io/apimachinery/pkg/runtime/schema"
cache "k8s.io/client-go/tools/cache"
@@ -52,7 +53,15 @@ func (f *genericInformer) Lister() cache.GenericLister {
// TODO extend this to unknown resources with a client pool
func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
switch resource {
// Group=snapshot.storage.k8s.io, Version=v1beta1
// Group=snapshot.storage.k8s.io, Version=v1
case v1.SchemeGroupVersion.WithResource("volumesnapshots"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Snapshot().V1().VolumeSnapshots().Informer()}, nil
case v1.SchemeGroupVersion.WithResource("volumesnapshotclasses"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Snapshot().V1().VolumeSnapshotClasses().Informer()}, nil
case v1.SchemeGroupVersion.WithResource("volumesnapshotcontents"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Snapshot().V1().VolumeSnapshotContents().Informer()}, nil
// Group=snapshot.storage.k8s.io, Version=v1beta1
case v1beta1.SchemeGroupVersion.WithResource("volumesnapshots"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Snapshot().V1beta1().VolumeSnapshots().Informer()}, nil
case v1beta1.SchemeGroupVersion.WithResource("volumesnapshotclasses"):

8
client/informers/externalversions/volumesnapshot/interface.go
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@@ -20,6 +20,7 @@ package volumesnapshot
import (
internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/internalinterfaces"
v1 "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/volumesnapshot/v1"
v1beta1 "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/volumesnapshot/v1beta1"
)
@@ -27,6 +28,8 @@ import (
type Interface interface {
// V1beta1 provides access to shared informers for resources in V1beta1.
V1beta1() v1beta1.Interface
// V1 provides access to shared informers for resources in V1.
V1() v1.Interface
}
type group struct {
@@ -44,3 +47,8 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
func (g *group) V1beta1() v1beta1.Interface {
return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
}
// V1 returns a new v1.Interface.
func (g *group) V1() v1.Interface {
return v1.New(g.factory, g.namespace, g.tweakListOptions)
}

59
client/informers/externalversions/volumesnapshot/v1/interface.go Normal file
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@@ -0,0 +1,59 @@
/*
Copyright 2020 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.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1
import (
internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/internalinterfaces"
)
// Interface provides access to all the informers in this group version.
type Interface interface {
// VolumeSnapshots returns a VolumeSnapshotInformer.
VolumeSnapshots() VolumeSnapshotInformer
// VolumeSnapshotClasses returns a VolumeSnapshotClassInformer.
VolumeSnapshotClasses() VolumeSnapshotClassInformer
// VolumeSnapshotContents returns a VolumeSnapshotContentInformer.
VolumeSnapshotContents() VolumeSnapshotContentInformer
}
type version struct {
factory internalinterfaces.SharedInformerFactory
namespace string
tweakListOptions internalinterfaces.TweakListOptionsFunc
}
// New returns a new Interface.
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
}
// VolumeSnapshots returns a VolumeSnapshotInformer.
func (v *version) VolumeSnapshots() VolumeSnapshotInformer {
return &volumeSnapshotInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
// VolumeSnapshotClasses returns a VolumeSnapshotClassInformer.
func (v *version) VolumeSnapshotClasses() VolumeSnapshotClassInformer {
return &volumeSnapshotClassInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
}
// VolumeSnapshotContents returns a VolumeSnapshotContentInformer.
func (v *version) VolumeSnapshotContents() VolumeSnapshotContentInformer {
return &volumeSnapshotContentInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
}

90
client/informers/externalversions/volumesnapshot/v1/volumesnapshot.go Normal file
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@@ -0,0 +1,90 @@
/*
Copyright 2020 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.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1
import (
"context"
time "time"
volumesnapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v3/apis/volumesnapshot/v1"
versioned "github.com/kubernetes-csi/external-snapshotter/client/v3/clientset/versioned"
internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/internalinterfaces"
v1 "github.com/kubernetes-csi/external-snapshotter/client/v3/listers/volumesnapshot/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
cache "k8s.io/client-go/tools/cache"
)
// VolumeSnapshotInformer provides access to a shared informer and lister for
// VolumeSnapshots.
type VolumeSnapshotInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1.VolumeSnapshotLister
}
type volumeSnapshotInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewVolumeSnapshotInformer constructs a new informer for VolumeSnapshot type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewVolumeSnapshotInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredVolumeSnapshotInformer constructs a new informer for VolumeSnapshot type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewFilteredVolumeSnapshotInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshots(namespace).List(context.TODO(), options)
},
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshots(namespace).Watch(context.TODO(), options)
},
},
&volumesnapshotv1.VolumeSnapshot{},
resyncPeriod,
indexers,
)
}
func (f *volumeSnapshotInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *volumeSnapshotInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&volumesnapshotv1.VolumeSnapshot{}, f.defaultInformer)
}
func (f *volumeSnapshotInformer) Lister() v1.VolumeSnapshotLister {
return v1.NewVolumeSnapshotLister(f.Informer().GetIndexer())
}

89
client/informers/externalversions/volumesnapshot/v1/volumesnapshotclass.go Normal file
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@@ -0,0 +1,89 @@
/*
Copyright 2020 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.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1
import (
"context"
time "time"
volumesnapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v3/apis/volumesnapshot/v1"
versioned "github.com/kubernetes-csi/external-snapshotter/client/v3/clientset/versioned"
internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/internalinterfaces"
v1 "github.com/kubernetes-csi/external-snapshotter/client/v3/listers/volumesnapshot/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
cache "k8s.io/client-go/tools/cache"
)
// VolumeSnapshotClassInformer provides access to a shared informer and lister for
// VolumeSnapshotClasses.
type VolumeSnapshotClassInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1.VolumeSnapshotClassLister
}
type volumeSnapshotClassInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
}
// NewVolumeSnapshotClassInformer constructs a new informer for VolumeSnapshotClass type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewVolumeSnapshotClassInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotClassInformer(client, resyncPeriod, indexers, nil)
}
// NewFilteredVolumeSnapshotClassInformer constructs a new informer for VolumeSnapshotClass type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewFilteredVolumeSnapshotClassInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshotClasses().List(context.TODO(), options)
},
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshotClasses().Watch(context.TODO(), options)
},
},
&volumesnapshotv1.VolumeSnapshotClass{},
resyncPeriod,
indexers,
)
}
func (f *volumeSnapshotClassInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotClassInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *volumeSnapshotClassInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&volumesnapshotv1.VolumeSnapshotClass{}, f.defaultInformer)
}
func (f *volumeSnapshotClassInformer) Lister() v1.VolumeSnapshotClassLister {
return v1.NewVolumeSnapshotClassLister(f.Informer().GetIndexer())
}

89
client/informers/externalversions/volumesnapshot/v1/volumesnapshotcontent.go Normal file
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@@ -0,0 +1,89 @@
/*
Copyright 2020 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.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1
import (
"context"
time "time"
volumesnapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v3/apis/volumesnapshot/v1"
versioned "github.com/kubernetes-csi/external-snapshotter/client/v3/clientset/versioned"
internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v3/informers/externalversions/internalinterfaces"
v1 "github.com/kubernetes-csi/external-snapshotter/client/v3/listers/volumesnapshot/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
cache "k8s.io/client-go/tools/cache"
)
// VolumeSnapshotContentInformer provides access to a shared informer and lister for
// VolumeSnapshotContents.
type VolumeSnapshotContentInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1.VolumeSnapshotContentLister
}
type volumeSnapshotContentInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
}
// NewVolumeSnapshotContentInformer constructs a new informer for VolumeSnapshotContent type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewVolumeSnapshotContentInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotContentInformer(client, resyncPeriod, indexers, nil)
}
// NewFilteredVolumeSnapshotContentInformer constructs a new informer for VolumeSnapshotContent type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewFilteredVolumeSnapshotContentInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options metav1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshotContents().List(context.TODO(), options)
},
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.SnapshotV1().VolumeSnapshotContents().Watch(context.TODO(), options)
},
},
&volumesnapshotv1.VolumeSnapshotContent{},
resyncPeriod,
indexers,
)
}
func (f *volumeSnapshotContentInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredVolumeSnapshotContentInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *volumeSnapshotContentInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&volumesnapshotv1.VolumeSnapshotContent{}, f.defaultInformer)
}
func (f *volumeSnapshotContentInformer) Lister() v1.VolumeSnapshotContentLister {
return v1.NewVolumeSnapshotContentLister(f.Informer().GetIndexer())
}