Merge pull request #54463 from saad-ali/volumeAttachmentAPI

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Introduce new `VolumeAttachment` API Object

**What this PR does / why we need it**:

Introduce a new `VolumeAttachment` API Object. This object will be used by the CSI volume plugin to enable external attachers (see design [here](https://github.com/kubernetes/community/pull/1258). In the future, existing volume plugins can be refactored to use this object as well.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:  Part of issue https://github.com/kubernetes/features/issues/178

**Special notes for your reviewer**:
None

**Release note**:

```release-note
NONE
```

Kubernetes-commit: ebe8ea73fd1a961779242dfbb629befa153e96fc
This commit is contained in:
Kubernetes Publisher
2017-11-14 22:05:27 -08:00
289 changed files with 12733 additions and 7338 deletions
+19 -4
View File
@@ -38,19 +38,34 @@ type ControllerRevisionInformer interface {
}
type controllerRevisionInformer struct {
factory internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredControllerRevisionInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredControllerRevisionInformer constructs a new informer for ControllerRevision 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 NewFilteredControllerRevisionInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().ControllerRevisions(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().ControllerRevisions(namespace).Watch(options)
},
},
@@ -60,12 +75,12 @@ func NewControllerRevisionInformer(client kubernetes.Interface, namespace string
)
}
func defaultControllerRevisionInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewControllerRevisionInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
func (f *controllerRevisionInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredControllerRevisionInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *controllerRevisionInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&apps_v1beta2.ControllerRevision{}, defaultControllerRevisionInformer)
return f.factory.InformerFor(&apps_v1beta2.ControllerRevision{}, f.defaultInformer)
}
func (f *controllerRevisionInformer) Lister() v1beta2.ControllerRevisionLister {
+19 -4
View File
@@ -38,19 +38,34 @@ type DaemonSetInformer interface {
}
type daemonSetInformer struct {
factory internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewDaemonSetInformer constructs a new informer for DaemonSet 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 NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredDaemonSetInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredDaemonSetInformer constructs a new informer for DaemonSet 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 NewFilteredDaemonSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().DaemonSets(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().DaemonSets(namespace).Watch(options)
},
},
@@ -60,12 +75,12 @@ func NewDaemonSetInformer(client kubernetes.Interface, namespace string, resyncP
)
}
func defaultDaemonSetInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewDaemonSetInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
func (f *daemonSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredDaemonSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *daemonSetInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&apps_v1beta2.DaemonSet{}, defaultDaemonSetInformer)
return f.factory.InformerFor(&apps_v1beta2.DaemonSet{}, f.defaultInformer)
}
func (f *daemonSetInformer) Lister() v1beta2.DaemonSetLister {
+19 -4
View File
@@ -38,19 +38,34 @@ type DeploymentInformer interface {
}
type deploymentInformer struct {
factory internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewDeploymentInformer constructs a new informer for Deployment 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 NewDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredDeploymentInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredDeploymentInformer constructs a new informer for Deployment 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 NewFilteredDeploymentInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().Deployments(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().Deployments(namespace).Watch(options)
},
},
@@ -60,12 +75,12 @@ func NewDeploymentInformer(client kubernetes.Interface, namespace string, resync
)
}
func defaultDeploymentInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewDeploymentInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
func (f *deploymentInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredDeploymentInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *deploymentInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&apps_v1beta2.Deployment{}, defaultDeploymentInformer)
return f.factory.InformerFor(&apps_v1beta2.Deployment{}, f.defaultInformer)
}
func (f *deploymentInformer) Lister() v1beta2.DeploymentLister {
+10 -8
View File
@@ -37,35 +37,37 @@ type Interface interface {
}
type version struct {
internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
namespace string
tweakListOptions internalinterfaces.TweakListOptionsFunc
}
// New returns a new Interface.
func New(f internalinterfaces.SharedInformerFactory) Interface {
return &version{f}
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
}
// ControllerRevisions returns a ControllerRevisionInformer.
func (v *version) ControllerRevisions() ControllerRevisionInformer {
return &controllerRevisionInformer{factory: v.SharedInformerFactory}
return &controllerRevisionInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
// DaemonSets returns a DaemonSetInformer.
func (v *version) DaemonSets() DaemonSetInformer {
return &daemonSetInformer{factory: v.SharedInformerFactory}
return &daemonSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
// Deployments returns a DeploymentInformer.
func (v *version) Deployments() DeploymentInformer {
return &deploymentInformer{factory: v.SharedInformerFactory}
return &deploymentInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
// ReplicaSets returns a ReplicaSetInformer.
func (v *version) ReplicaSets() ReplicaSetInformer {
return &replicaSetInformer{factory: v.SharedInformerFactory}
return &replicaSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
// StatefulSets returns a StatefulSetInformer.
func (v *version) StatefulSets() StatefulSetInformer {
return &statefulSetInformer{factory: v.SharedInformerFactory}
return &statefulSetInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}
+19 -4
View File
@@ -38,19 +38,34 @@ type ReplicaSetInformer interface {
}
type replicaSetInformer struct {
factory internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewReplicaSetInformer constructs a new informer for ReplicaSet 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 NewReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredReplicaSetInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredReplicaSetInformer constructs a new informer for ReplicaSet 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 NewFilteredReplicaSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().ReplicaSets(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().ReplicaSets(namespace).Watch(options)
},
},
@@ -60,12 +75,12 @@ func NewReplicaSetInformer(client kubernetes.Interface, namespace string, resync
)
}
func defaultReplicaSetInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewReplicaSetInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
func (f *replicaSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredReplicaSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *replicaSetInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&apps_v1beta2.ReplicaSet{}, defaultReplicaSetInformer)
return f.factory.InformerFor(&apps_v1beta2.ReplicaSet{}, f.defaultInformer)
}
func (f *replicaSetInformer) Lister() v1beta2.ReplicaSetLister {
+19 -4
View File
@@ -38,19 +38,34 @@ type StatefulSetInformer interface {
}
type statefulSetInformer struct {
factory internalinterfaces.SharedInformerFactory
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewStatefulSetInformer constructs a new informer for StatefulSet 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 NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredStatefulSetInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredStatefulSetInformer constructs a new informer for StatefulSet 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 NewFilteredStatefulSetInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().StatefulSets(namespace).List(options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.AppsV1beta2().StatefulSets(namespace).Watch(options)
},
},
@@ -60,12 +75,12 @@ func NewStatefulSetInformer(client kubernetes.Interface, namespace string, resyn
)
}
func defaultStatefulSetInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewStatefulSetInformer(client, v1.NamespaceAll, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc})
func (f *statefulSetInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredStatefulSetInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *statefulSetInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&apps_v1beta2.StatefulSet{}, defaultStatefulSetInformer)
return f.factory.InformerFor(&apps_v1beta2.StatefulSet{}, f.defaultInformer)
}
func (f *statefulSetInformer) Lister() v1beta2.StatefulSetLister {