5e905f1f5f
pkg/kubectl has a lot of files. Move everything generator related into pkg/kubectl/generate (generic) or pkg/kubectl/generate/versioned (type specific). Move the DescriberFn and GeneratorFn out of kubectl/cmd/util and into the respective versioned packages, along with tests.
92 lines
2.8 KiB
Go
92 lines
2.8 KiB
Go
/*
|
|
Copyright 2015 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 create
|
|
|
|
import (
|
|
"github.com/spf13/cobra"
|
|
|
|
"k8s.io/cli-runtime/pkg/genericclioptions"
|
|
cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
|
|
"k8s.io/kubernetes/pkg/kubectl/generate"
|
|
generateversioned "k8s.io/kubernetes/pkg/kubectl/generate/versioned"
|
|
"k8s.io/kubernetes/pkg/kubectl/util/i18n"
|
|
"k8s.io/kubernetes/pkg/kubectl/util/templates"
|
|
)
|
|
|
|
var (
|
|
namespaceLong = templates.LongDesc(i18n.T(`
|
|
Create a namespace with the specified name.`))
|
|
|
|
namespaceExample = templates.Examples(i18n.T(`
|
|
# Create a new namespace named my-namespace
|
|
kubectl create namespace my-namespace`))
|
|
)
|
|
|
|
type NamespaceOpts struct {
|
|
CreateSubcommandOptions *CreateSubcommandOptions
|
|
}
|
|
|
|
// NewCmdCreateNamespace is a macro command to create a new namespace
|
|
func NewCmdCreateNamespace(f cmdutil.Factory, ioStreams genericclioptions.IOStreams) *cobra.Command {
|
|
options := &NamespaceOpts{
|
|
CreateSubcommandOptions: NewCreateSubcommandOptions(ioStreams),
|
|
}
|
|
|
|
cmd := &cobra.Command{
|
|
Use: "namespace NAME [--dry-run]",
|
|
DisableFlagsInUseLine: true,
|
|
Aliases: []string{"ns"},
|
|
Short: i18n.T("Create a namespace with the specified name"),
|
|
Long: namespaceLong,
|
|
Example: namespaceExample,
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
cmdutil.CheckErr(options.Complete(f, cmd, args))
|
|
cmdutil.CheckErr(options.Run())
|
|
},
|
|
}
|
|
|
|
options.CreateSubcommandOptions.PrintFlags.AddFlags(cmd)
|
|
|
|
cmdutil.AddApplyAnnotationFlags(cmd)
|
|
cmdutil.AddValidateFlags(cmd)
|
|
cmdutil.AddGeneratorFlags(cmd, generateversioned.NamespaceV1GeneratorName)
|
|
|
|
return cmd
|
|
}
|
|
|
|
func (o *NamespaceOpts) Complete(f cmdutil.Factory, cmd *cobra.Command, args []string) error {
|
|
name, err := NameFromCommandArgs(cmd, args)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var generator generate.StructuredGenerator
|
|
switch generatorName := cmdutil.GetFlagString(cmd, "generator"); generatorName {
|
|
case generateversioned.NamespaceV1GeneratorName:
|
|
generator = &generateversioned.NamespaceGeneratorV1{Name: name}
|
|
default:
|
|
return errUnsupportedGenerator(cmd, generatorName)
|
|
}
|
|
|
|
return o.CreateSubcommandOptions.Complete(f, cmd, args, generator)
|
|
}
|
|
|
|
// CreateNamespace implements the behavior to run the create namespace command
|
|
func (o *NamespaceOpts) Run() error {
|
|
return o.CreateSubcommandOptions.Run()
|
|
}
|