mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
/*
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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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// this file contains factories with no other dependencies
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package util
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import (
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"io"
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"github.com/spf13/cobra"
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"k8s.io/apimachinery/pkg/api/meta"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/kubernetes/pkg/kubectl/resource"
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)
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type ring2Factory struct {
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clientAccessFactory ClientAccessFactory
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objectMappingFactory ObjectMappingFactory
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}
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func NewBuilderFactory(clientAccessFactory ClientAccessFactory, objectMappingFactory ObjectMappingFactory) BuilderFactory {
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f := &ring2Factory{
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clientAccessFactory: clientAccessFactory,
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objectMappingFactory: objectMappingFactory,
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}
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return f
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}
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func (f *ring2Factory) PrintObject(cmd *cobra.Command, mapper meta.RESTMapper, obj runtime.Object, out io.Writer) error {
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// try to get a typed object
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_, typer := f.objectMappingFactory.Object()
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gvks, _, err := typer.ObjectKinds(obj)
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// fall back to an unstructured object if we get something unregistered
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if runtime.IsNotRegisteredError(err) {
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_, typer, unstructuredErr := f.objectMappingFactory.UnstructuredObject()
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if unstructuredErr != nil {
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// if we can't get an unstructured typer, return the original error
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return err
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}
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gvks, _, err = typer.ObjectKinds(obj)
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}
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if err != nil {
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return err
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}
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mapping, err := mapper.RESTMapping(gvks[0].GroupKind())
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if err != nil {
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return err
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}
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printer, err := f.objectMappingFactory.PrinterForMapping(cmd, mapping, false)
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if err != nil {
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return err
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}
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return printer.PrintObj(obj, out)
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}
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func (f *ring2Factory) NewBuilder() *resource.Builder {
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mapper, typer := f.objectMappingFactory.Object()
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return resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.objectMappingFactory.ClientForMapping), f.clientAccessFactory.Decoder(true))
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}
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