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38 lines
1.3 KiB
38 lines
1.3 KiB
/* |
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Copyright 2018 The Knative 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 kmeta |
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import ( |
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
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"k8s.io/apimachinery/pkg/runtime/schema" |
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) |
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// OwnerRefable indicates that a particular type has sufficient |
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// information to produce a metav1.OwnerReference to an object. |
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type OwnerRefable interface { |
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metav1.ObjectMetaAccessor |
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// GetGroupVersionKind returns a GroupVersionKind. The name is chosen |
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// to avoid collision with TypeMeta's GroupVersionKind() method. |
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// See: https://issues.k8s.io/3030 |
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GetGroupVersionKind() schema.GroupVersionKind |
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} |
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// NewControllerRef creates an OwnerReference pointing to the given controller. |
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func NewControllerRef(obj OwnerRefable) *metav1.OwnerReference { |
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return metav1.NewControllerRef(obj.GetObjectMeta(), obj.GetGroupVersionKind()) |
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}
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