mirror of
https://github.com/kubesphere/kubekey.git
synced 2025-12-26 01:22:51 +00:00
66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
/*
|
|
Copyright 2020 The KubeSphere 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 cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/kubesphere/kubekey/version"
|
|
"github.com/spf13/cobra"
|
|
"io"
|
|
"strings"
|
|
)
|
|
|
|
var shortVersion bool
|
|
var showSupportedK8sVersionList bool
|
|
|
|
// versionCmd represents the version command
|
|
var versionCmd = &cobra.Command{
|
|
Use: "version",
|
|
Short: "print the client version information",
|
|
RunE: func(cmd *cobra.Command, _ []string) error {
|
|
if showSupportedK8sVersionList {
|
|
return printSupportedK8sVersionList(cmd.OutOrStdout())
|
|
}
|
|
return printVersion(shortVersion)
|
|
},
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.AddCommand(versionCmd)
|
|
versionCmd.Flags().BoolVarP(&shortVersion, "short", "", false, "print the version number")
|
|
versionCmd.Flags().BoolVarP(&showSupportedK8sVersionList, "show-supported-k8s", "", false,
|
|
`print the version of supported k8s`)
|
|
}
|
|
|
|
func printVersion(short bool) error {
|
|
v := version.Get()
|
|
if short {
|
|
if len(v.GitCommit) >= 7 {
|
|
fmt.Printf("%s+g%s\n", v.Version, v.GitCommit[:7])
|
|
return nil
|
|
}
|
|
fmt.Println(version.GetVersion())
|
|
}
|
|
fmt.Printf("%#v\n", v)
|
|
return nil
|
|
}
|
|
|
|
func printSupportedK8sVersionList(output io.Writer) (err error) {
|
|
_, err = output.Write([]byte(fmt.Sprintln(strings.Join(version.SupportedK8sVersionList(), "\n"))))
|
|
return
|
|
}
|