mirror of
https://github.com/ceph/ceph-csi.git
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80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
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/*
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Copyright 2018 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 genericclioptions
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import (
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"strings"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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"k8s.io/cli-runtime/pkg/resource"
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)
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// Usage of this struct by itself is discouraged.
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// These flags are composed by ResourceBuilderFlags
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// which should be used instead.
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type FileNameFlags struct {
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Usage string
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Filenames *[]string
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Kustomize *string
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Recursive *bool
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}
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func (o *FileNameFlags) ToOptions() resource.FilenameOptions {
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options := resource.FilenameOptions{}
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if o == nil {
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return options
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}
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if o.Recursive != nil {
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options.Recursive = *o.Recursive
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}
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if o.Filenames != nil {
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options.Filenames = *o.Filenames
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}
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if o.Kustomize != nil {
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options.Kustomize = *o.Kustomize
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}
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return options
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}
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func (o *FileNameFlags) AddFlags(flags *pflag.FlagSet) {
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if o == nil {
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return
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}
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if o.Recursive != nil {
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flags.BoolVarP(o.Recursive, "recursive", "R", *o.Recursive, "Process the directory used in -f, --filename recursively. Useful when you want to manage related manifests organized within the same directory.")
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}
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if o.Filenames != nil {
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flags.StringSliceVarP(o.Filenames, "filename", "f", *o.Filenames, o.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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flags.SetAnnotation("filename", cobra.BashCompFilenameExt, annotations)
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}
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if o.Kustomize != nil {
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flags.StringVarP(o.Kustomize, "kustomize", "k", *o.Kustomize,
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"Process a kustomization directory. This flag can't be used together with -f or -R.")
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}
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}
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