func MigrateHostV0ToHostV1(hostV0 *V0) *V1 {
	hostV1 := &V1{
		Driver:     hostV0.Driver,
		DriverName: hostV0.DriverName,
	}

	hostV1.HostOptions = &OptionsV1{}
	hostV1.HostOptions.EngineOptions = &engine.Options{
		TLSVerify:  true,
		InstallURL: "https://get.docker.com",
	}
	hostV1.HostOptions.SwarmOptions = &swarm.Options{
		Address:   "",
		Discovery: hostV0.SwarmDiscovery,
		Host:      hostV0.SwarmHost,
		Master:    hostV0.SwarmMaster,
	}
	hostV1.HostOptions.AuthOptions = &AuthOptionsV1{
		StorePath:            hostV0.StorePath,
		CaCertPath:           hostV0.CaCertPath,
		CaCertRemotePath:     "",
		ServerCertPath:       hostV0.ServerCertPath,
		ServerKeyPath:        hostV0.ServerKeyPath,
		ClientKeyPath:        hostV0.ClientKeyPath,
		ServerCertRemotePath: "",
		ServerKeyRemotePath:  "",
		PrivateKeyPath:       hostV0.PrivateKeyPath,
		ClientCertPath:       hostV0.ClientCertPath,
	}

	return hostV1
}
func MigrateHostV0ToHostV1(hostV0 *V0) *V1 {
	hostV1 := &V1{
		Driver:     hostV0.Driver,
		DriverName: hostV0.DriverName,
	}

	hostV1.HostOptions = &OptionsV1{}
	hostV1.HostOptions.EngineOptions = &engine.Options{
		TLSVerify:  true,
		InstallURL: "https://get.docker.com",
	}
	hostV1.HostOptions.SwarmOptions = &swarm.Options{
		Address:   "",
		Discovery: hostV0.SwarmDiscovery,
		Host:      hostV0.SwarmHost,
		Master:    hostV0.SwarmMaster,
	}
	hostV1.HostOptions.AuthOptions = &AuthOptionsV1{
		StorePath:            hostV0.StorePath,
		CaCertPath:           hostV0.CaCertPath,
		CaCertRemotePath:     "",
		ServerCertPath:       hostV0.ServerCertPath,
		ServerKeyPath:        hostV0.ServerKeyPath,
		ClientKeyPath:        hostV0.ClientKeyPath,
		ServerCertRemotePath: "",
		ServerKeyRemotePath:  "",
		PrivateKeyPath:       hostV0.PrivateKeyPath,
		ClientCertPath:       hostV0.ClientCertPath,
	}

	return hostV1
}
// In the 0.1.0 => 0.2.0 transition, the JSON representation of
// machines changed from a "flat" to a more "nested" structure
// for various options and configuration settings.  To preserve
// compatibility with existing machines, these migration functions
// have been introduced.  They preserve backwards compat at the expense
// of some duplicated information.
// MigrateHostV0ToHostV1 validates host config and modifies if needed
// this is used for configuration updates