48 lines
1.6 KiB
Go
48 lines
1.6 KiB
Go
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/*
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Copyright 2016 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 meta
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import (
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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// InterfacesForUnstructuredConversion returns VersionInterfaces suitable for
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// dealing with unstructured.Unstructured objects and supports conversion
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// from typed objects (provided by parent) to untyped objects.
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func InterfacesForUnstructuredConversion(parent VersionInterfacesFunc) VersionInterfacesFunc {
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return func(version schema.GroupVersion) (*VersionInterfaces, error) {
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if i, err := parent(version); err == nil {
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return &VersionInterfaces{
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ObjectConvertor: i.ObjectConvertor,
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MetadataAccessor: NewAccessor(),
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}, nil
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}
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return InterfacesForUnstructured(version)
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}
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}
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// InterfacesForUnstructured returns VersionInterfaces suitable for
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// dealing with unstructured.Unstructured objects. It will return errors for
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// other conversions.
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func InterfacesForUnstructured(schema.GroupVersion) (*VersionInterfaces, error) {
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return &VersionInterfaces{
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ObjectConvertor: &unstructured.UnstructuredObjectConverter{},
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MetadataAccessor: NewAccessor(),
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}, nil
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}
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