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37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
/*
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Copyright 2015 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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// A set of common functions needed by cmd/kubectl and pkg/kubectl packages.
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package kubectl
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import (
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"strings"
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"github.com/spf13/cobra"
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"k8s.io/kubernetes/pkg/kubectl/resource"
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)
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func AddJsonFilenameFlag(cmd *cobra.Command, value *[]string, usage string) {
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cmd.Flags().StringSliceVarP(value, "filename", "f", *value, usage)
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annotations := make([]string, 0, len(resource.FileExtensions))
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for _, ext := range resource.FileExtensions {
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annotations = append(annotations, strings.TrimLeft(ext, "."))
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}
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cmd.Flags().SetAnnotation("filename", cobra.BashCompFilenameExt, annotations)
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}
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