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5b4ab70a3f
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
94 lines
2.9 KiB
Go
94 lines
2.9 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1
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import (
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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// GroupName is the group name for this API.
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const GroupName = "meta.k8s.io"
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// SchemeGroupVersion is group version used to register these objects
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var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}
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// Unversioned is group version for unversioned API objects
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// TODO: this should be v1 probably
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var Unversioned = schema.GroupVersion{Group: "", Version: "v1"}
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// WatchEventKind is name reserved for serializing watch events.
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const WatchEventKind = "WatchEvent"
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// Kind takes an unqualified kind and returns a Group qualified GroupKind
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func Kind(kind string) schema.GroupKind {
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return SchemeGroupVersion.WithKind(kind).GroupKind()
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}
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// AddToGroupVersion registers common meta types into schemas.
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func AddToGroupVersion(scheme *runtime.Scheme, groupVersion schema.GroupVersion) {
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scheme.AddKnownTypeWithName(groupVersion.WithKind(WatchEventKind), &WatchEvent{})
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scheme.AddKnownTypeWithName(
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schema.GroupVersion{Group: groupVersion.Group, Version: runtime.APIVersionInternal}.WithKind(WatchEventKind),
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&InternalEvent{},
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)
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// Supports legacy code paths, most callers should use metav1.ParameterCodec for now
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scheme.AddKnownTypes(groupVersion,
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&ListOptions{},
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&ExportOptions{},
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&GetOptions{},
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&DeleteOptions{},
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)
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scheme.AddConversionFuncs(
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Convert_versioned_Event_to_watch_Event,
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Convert_versioned_InternalEvent_to_versioned_Event,
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Convert_watch_Event_to_versioned_Event,
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Convert_versioned_Event_to_versioned_InternalEvent,
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)
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// Register Unversioned types under their own special group
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scheme.AddUnversionedTypes(Unversioned,
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&Status{},
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&APIVersions{},
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&APIGroupList{},
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&APIGroup{},
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&APIResourceList{},
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)
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// register manually. This usually goes through the SchemeBuilder, which we cannot use here.
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AddConversionFuncs(scheme)
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RegisterDefaults(scheme)
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}
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// scheme is the registry for the common types that adhere to the meta v1 API spec.
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var scheme = runtime.NewScheme()
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// ParameterCodec knows about query parameters used with the meta v1 API spec.
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var ParameterCodec = runtime.NewParameterCodec(scheme)
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func init() {
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scheme.AddUnversionedTypes(SchemeGroupVersion,
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&ListOptions{},
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&ExportOptions{},
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&GetOptions{},
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&DeleteOptions{},
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)
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// register manually. This usually goes through the SchemeBuilder, which we cannot use here.
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RegisterDefaults(scheme)
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}
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