func()

in internal/kubectl.go [461:482]

• 21 lines of code
• 4 McCabe index (conditional complexity)

func (c Kubectl) Version(out io.Writer) error {
	v := versionInfo{
		DiagnosticsVersion: about(),
	}
	client, err := c.factory.ToDiscoveryClient()
	if err != nil {
		return err
	}
	// mirroring kubectl behaviour to fetch fresh data from server
	client.Invalidate()
	serverVersion, err := client.ServerVersion()
	if err != nil {
		return err
	}
	v.ServerVersion = serverVersion
	bytes, err := json.MarshalIndent(v, "", "  ")
	if err != nil {
		return err
	}
	_, err = out.Write(bytes)
	return err
}