`,
		Run: func(cmd *cobra.Command, args []string) {
			runMigrate()
		},
	}
	opts = migrateOpts{}
)

func main() {
	registerFlags(migrateCmd.Flags(), &opts)
	err := migrateCmd.Execute()
	if err != nil {
		klog.Errorf("Failed to execute migratecmd: %s", err)
	}
}

// runMigrate starts the migration.
func runMigrate() {
	if err := opts.validateAndDefault(); err != nil {
		klog.Fatalf("%v", err)