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pkg/printers/storage/storage.go
47 строк
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Jordan Liggitt
Switch TableGenerator/TableConvertor interfaces to metav1
26 ноя 2019, 21:18
26 ноя 2019, 21:18
36eb250
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/* Copyright 2017 The Kubernetes Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package storage import ( "context" "fmt" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/runtime" "k8s.io/kubernetes/pkg/printers" ) // TableConvertor struct - converts objects to metav1.Table using printers.TableGenerator type TableConvertor struct { printers.TableGenerator } // ConvertToTable method - converts objects to metav1.Table objects using TableGenerator func (c TableConvertor) ConvertToTable(ctx context.Context, obj runtime.Object, tableOptions runtime.Object) (*metav1.Table, error) { noHeaders := false if tableOptions != nil { switch t := tableOptions.(type) { case *metav1.TableOptions: if t != nil { noHeaders = t.NoHeaders } default: return nil, fmt.Errorf("unrecognized type %T for table options, can't display tabular output", tableOptions) } } return c.TableGenerator.GenerateTable(obj, printers.GenerateOptions{Wide: true, NoHeaders: noHeaders}) }