mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
e8381db778
* Update Kubernetes to v1.21.0 * Update to golang v1.16.2 * Update dependent modules to track with upstream * Switch to upstream flannel * Track changes to upstream cloud-controller-manager and FeatureGates Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
/*
|
|
Copyright 2018 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 genericclioptions
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/pflag"
|
|
|
|
"k8s.io/cli-runtime/pkg/resource"
|
|
)
|
|
|
|
// FileNameFlags are flags for processing files.
|
|
// Usage of this struct by itself is discouraged.
|
|
// These flags are composed by ResourceBuilderFlags
|
|
// which should be used instead.
|
|
type FileNameFlags struct {
|
|
Usage string
|
|
|
|
Filenames *[]string
|
|
Kustomize *string
|
|
Recursive *bool
|
|
}
|
|
|
|
// ToOptions creates a new FileNameOptions struct and sets FilenameOptions based on FileNameflags
|
|
func (o *FileNameFlags) ToOptions() resource.FilenameOptions {
|
|
options := resource.FilenameOptions{}
|
|
|
|
if o == nil {
|
|
return options
|
|
}
|
|
|
|
if o.Recursive != nil {
|
|
options.Recursive = *o.Recursive
|
|
}
|
|
if o.Filenames != nil {
|
|
options.Filenames = *o.Filenames
|
|
}
|
|
if o.Kustomize != nil {
|
|
options.Kustomize = *o.Kustomize
|
|
}
|
|
|
|
return options
|
|
}
|
|
|
|
// AddFlags binds file name flags to a given flagset
|
|
func (o *FileNameFlags) AddFlags(flags *pflag.FlagSet) {
|
|
if o == nil {
|
|
return
|
|
}
|
|
|
|
if o.Recursive != nil {
|
|
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.")
|
|
}
|
|
if o.Filenames != nil {
|
|
flags.StringSliceVarP(o.Filenames, "filename", "f", *o.Filenames, o.Usage)
|
|
annotations := make([]string, 0, len(resource.FileExtensions))
|
|
for _, ext := range resource.FileExtensions {
|
|
annotations = append(annotations, strings.TrimLeft(ext, "."))
|
|
}
|
|
flags.SetAnnotation("filename", cobra.BashCompFilenameExt, annotations)
|
|
}
|
|
if o.Kustomize != nil {
|
|
flags.StringVarP(o.Kustomize, "kustomize", "k", *o.Kustomize,
|
|
"Process a kustomization directory. This flag can't be used together with -f or -R.")
|
|
}
|
|
}
|