func start(dt drivers.DriverType, driver volume.Driver) {
h := volume.NewHandler(driver)
if isTCPEnabled() {
addr := os.Getenv(EnvTCPAddr)
if addr == "" {
addr, _ = rootCmd.PersistentFlags().GetString(PortFlag)
}
fmt.Println(h.ServeTCP(dt.String(), addr, nil))
} else {
fmt.Println(h.ServeUnix("", dt.String()))
}
}
func rootForType(dt drivers.DriverType) string {
return filepath.Join(baseDir, dt.String())
}