Golang Contracts.DappType方法代碼示例

func setDappType(dapp *definitions.Contracts, name, command, typ string) error {
	var t string

	logger.Debugf("Setting Dapp Type. Task =>\t%s\n", command)
	logger.Debugf("\tType =>\t\t%s\n", typ)
	logger.Debugf("\tChainName =>\t\t%s\n", name)

	if typ != "" {
		t = typ
	} else {
		switch command {
		case "test":
			t = dapp.TestType
		case "deploy":
			t = dapp.DeployType
		}
	}

	switch t {
	case "embark":
		dapp.DappType = definitions.EmbarkDapp()
	case "pyepm":
		dapp.DappType = definitions.PyEpmDapp()
	case "sunit":
		dapp.DappType = definitions.SUnitDapp()
	case "manual":
		dapp.DappType = definitions.GulpDapp()
	default:
		return fmt.Errorf("Unregistered DappType.\nUnfortunately our marmots cannot deal with that.\nPlease ensure that the dapp type is set in the package.json.")
	}

	logger.Debugf("\tDapp Type =>\t\t%s\n", dapp.DappType.Name)

	return nil
}

func DefineDappActionService(do *definitions.Do, dapp *definitions.Contracts) error {
	var cmd string

	switch do.Name {
	case "test":
		cmd = dapp.DappType.TestCmd
	case "deploy":
		cmd = dapp.DappType.DeployCmd
	default:
		return fmt.Errorf("I do not know how to perform that task (%s)\nPlease check what you can do with contracts by typing [eris contracts].\n", do.Name)
	}

	// if manual, set task
	if dapp.DappType.Name == "manual" {
		switch do.Name {
		case "test":
			cmd = dapp.TestTask
		case "deploy":
			cmd = dapp.DeployTask
		}
	}

	// task flag override
	if do.Task != "" {
		dapp.DappType = definitions.GulpDapp()
		cmd = do.Task
	}

	if cmd == "nil" {
		return fmt.Errorf("I cannot perform that task against that dapp type.\n")
	}

	// dapp-specific tests
	if dapp.DappType.Name == "pyepm" {
		if do.ConfigFile == "" {
			return fmt.Errorf("The pyepm dapp type requires a --yaml flag for the package definition you would like to deploy.\n")
		} else {
			cmd = do.ConfigFile
		}
	}

	// build service that will run
	do.Service.Name = dapp.Name + "_tmp_" + do.Name
	do.Service.Image = dapp.DappType.BaseImage
	do.Service.AutoData = true
	do.Service.EntryPoint = dapp.DappType.EntryPoint
	do.Service.Command = cmd
	if do.NewName != "" {
		do.Service.WorkDir = do.NewName // do.NewName is actually where the workdir inside the container goes
	}
	do.Service.User = "eris"

	srv := definitions.BlankServiceDefinition()
	srv.Service = do.Service
	srv.Operations = do.Operations
	loaders.ServiceFinalizeLoad(srv)
	do.Service = srv.Service
	do.Operations = srv.Operations
	do.Operations.Remove = true

	linkDappToChain(do, dapp)

	// make data container and import do.Path to do.NewName (if exists)
	doData := definitions.NowDo()
	doData.Name = do.Service.Name
	doData.Operations = do.Operations
	if do.NewName != "" {
		doData.Path = do.NewName
	}

	loca := path.Join(common.DataContainersPath, doData.Name)
	logger.Debugf("Creating Dapp Data Cont =>\t%s:%s\n", do.Path, loca)
	common.Copy(do.Path, loca)
	data.ImportData(doData)
	do.Operations.DataContainerName = util.DataContainersName(doData.Name, doData.Operations.ContainerNumber)

	logger.Debugf("DApp Action Built.\n")

	return nil
}