コード例 #1
0
ファイル: create.go プロジェクト: jc7998/rack
func (command *commandCreate) HandleFlags(resource *handler.Resource) error {
	c := command.Ctx.CLIContext
	opts := &servers.CreateOpts{
		ImageRef:   c.String("image-id"),
		ImageName:  c.String("image-name"),
		FlavorRef:  c.String("flavor-id"),
		FlavorName: c.String("flavor-name"),
		AdminPass:  c.String("admin-pass"),
		KeyPair:    c.String("keypair"),
	}

	if c.IsSet("security-groups") {
		opts.SecurityGroups = strings.Split(c.String("security-groups"), ",")
	}

	if c.IsSet("user-data") {
		abs, err := filepath.Abs(c.String("user-data"))
		if err != nil {
			return err
		}
		userData, err := ioutil.ReadFile(abs)
		if err != nil {
			return err
		}
		opts.UserData = userData
		opts.ConfigDrive = true
	}

	if c.IsSet("networks") {
		netIDs := strings.Split(c.String("networks"), ",")
		networks := make([]osServers.Network, len(netIDs))
		for i, netID := range netIDs {
			networks[i] = osServers.Network{
				UUID: netID,
			}
		}
		opts.Networks = networks
	}

	if c.IsSet("metadata") {
		metadata, err := command.Ctx.CheckKVFlag("metadata")
		if err != nil {
			return err
		}
		opts.Metadata = metadata
	}

	if c.IsSet("block-device") {
		bfvMap, err := command.Ctx.CheckKVFlag("block-device")
		if err != nil {
			return err
		}

		sourceID, ok := bfvMap["source-id"]
		if !ok {
			return fmt.Errorf("The source-id key is required when using the --block-device flag.\n")
		}

		sourceTypeRaw, ok := bfvMap["source-type"]
		if !ok {
			return fmt.Errorf("The source-type key is required when using the --block-device flag.\n")
		}
		var sourceType osBFV.SourceType
		switch sourceTypeRaw {
		case "volume", "image", "snapshot":
			sourceType = osBFV.SourceType(sourceTypeRaw)
		default:
			return fmt.Errorf("Invalid value for source-type: %s. Options are: volume, image, snapshot.\n", sourceType)
		}

		bd := osBFV.BlockDevice{
			SourceType: sourceType,
			UUID:       sourceID,
		}

		if volumeSizeRaw, ok := bfvMap["volume-size"]; ok {
			volumeSize, err := strconv.ParseInt(volumeSizeRaw, 10, 16)
			if err != nil {
				return fmt.Errorf("Invalid value for volume-size: %d. Value must be an integer.\n", volumeSize)
			}
			bd.VolumeSize = int(volumeSize)
		}

		if deleteOnTerminationRaw, ok := bfvMap["delete-on-termination"]; ok {
			deleteOnTermination, err := strconv.ParseBool(deleteOnTerminationRaw)
			if err != nil {
				return fmt.Errorf("Invalid value for delete-on-termination: %v. Options are: true, false.\n", deleteOnTermination)
			}
			bd.DeleteOnTermination = deleteOnTermination
		}

		if bootIndexRaw, ok := bfvMap["boot-index"]; ok {
			bootIndex, err := strconv.ParseInt(bootIndexRaw, 10, 8)
			if err != nil {
				return fmt.Errorf("Invalid value for boot-index: %d. Value must be an integer.\n", bootIndex)
			}
			bd.BootIndex = int(bootIndex)
		}

		if destinationType, ok := bfvMap["destination-type"]; ok {
			if destinationType != "volume" && destinationType != "local" {
				return fmt.Errorf("Invalid value for destination-type: %s. Options are: volume, local.\n", destinationType)
			}
			bd.DestinationType = destinationType
		}

		opts.BlockDevice = []osBFV.BlockDevice{bd}
	}

	resource.Params = &paramsCreate{
		opts: opts,
	}
	return nil
}
コード例 #2
0
ファイル: create.go プロジェクト: ktbartholomew/rack
func (command *commandCreate) HandleFlags(resource *handler.Resource) error {
	c := command.Ctx.CLIContext
	wait := false
	if c.IsSet("wait-for-completion") {
		wait = true
	}

	opts := &servers.CreateOpts{
		ImageRef:   c.String("image-id"),
		ImageName:  c.String("image-name"),
		FlavorRef:  c.String("flavor-id"),
		FlavorName: c.String("flavor-name"),
		AdminPass:  c.String("admin-pass"),
		KeyPair:    c.String("keypair"),
	}

	if c.IsSet("security-groups") {
		opts.SecurityGroups = strings.Split(c.String("security-groups"), ",")
	}

	if c.IsSet("user-data") {
		abs, err := filepath.Abs(c.String("user-data"))
		if err != nil {
			return err
		}
		userData, err := ioutil.ReadFile(abs)
		if err != nil {
			return err
		}
		opts.UserData = userData
		opts.ConfigDrive = true
	}

	if c.IsSet("personality") {

		filesToInjectMap, err := command.Ctx.CheckKVFlag("personality")
		if err != nil {
			return err
		}

		if len(filesToInjectMap) > 5 {
			return fmt.Errorf("A maximum of 5 files may be provided for the `personality` flag")
		}

		filesToInject := make(osServers.Personality, 0)
		for destinationPath, localPath := range filesToInjectMap {
			localAbsFilePath, err := filepath.Abs(localPath)
			if err != nil {
				return err
			}

			fileData, err := ioutil.ReadFile(localAbsFilePath)
			if err != nil {
				return err
			}

			if len(fileData)+len(destinationPath) > 1000 {
				return fmt.Errorf("The maximum length of a file-path-and-content pair for `personality` is 1000 bytes."+
					" Current pair size: path (%s): %d, content: %d", len(destinationPath), len(fileData))
			}

			filesToInject = append(filesToInject, &osServers.File{
				Path:     destinationPath,
				Contents: fileData,
			})
		}
		opts.Personality = filesToInject
	}

	if c.IsSet("networks") {
		netIDs := strings.Split(c.String("networks"), ",")
		networks := make([]osServers.Network, len(netIDs))
		for i, netID := range netIDs {
			networks[i] = osServers.Network{
				UUID: netID,
			}
		}
		opts.Networks = networks
	}

	if c.IsSet("metadata") {
		metadata, err := command.Ctx.CheckKVFlag("metadata")
		if err != nil {
			return err
		}
		opts.Metadata = metadata
	}

	if c.IsSet("block-device") {
		bfvMap, err := command.Ctx.CheckKVFlag("block-device")
		if err != nil {
			return err
		}

		sourceID, ok := bfvMap["source-id"]
		if !ok {
			return fmt.Errorf("The source-id key is required when using the --block-device flag.\n")
		}

		sourceTypeRaw, ok := bfvMap["source-type"]
		if !ok {
			return fmt.Errorf("The source-type key is required when using the --block-device flag.\n")
		}
		var sourceType osBFV.SourceType
		switch sourceTypeRaw {
		case "volume", "image", "snapshot":
			sourceType = osBFV.SourceType(sourceTypeRaw)
		default:
			return fmt.Errorf("Invalid value for source-type: %s. Options are: volume, image, snapshot.\n", sourceType)
		}

		bd := osBFV.BlockDevice{
			SourceType: sourceType,
			UUID:       sourceID,
		}

		if volumeSizeRaw, ok := bfvMap["volume-size"]; ok {
			volumeSize, err := strconv.ParseInt(volumeSizeRaw, 10, 16)
			if err != nil {
				return fmt.Errorf("Invalid value for volume-size: %d. Value must be an integer.\n", volumeSize)
			}
			bd.VolumeSize = int(volumeSize)
		}

		if deleteOnTerminationRaw, ok := bfvMap["delete-on-termination"]; ok {
			deleteOnTermination, err := strconv.ParseBool(deleteOnTerminationRaw)
			if err != nil {
				return fmt.Errorf("Invalid value for delete-on-termination: %v. Options are: true, false.\n", deleteOnTermination)
			}
			bd.DeleteOnTermination = deleteOnTermination
		}

		if bootIndexRaw, ok := bfvMap["boot-index"]; ok {
			bootIndex, err := strconv.ParseInt(bootIndexRaw, 10, 8)
			if err != nil {
				return fmt.Errorf("Invalid value for boot-index: %d. Value must be an integer.\n", bootIndex)
			}
			bd.BootIndex = int(bootIndex)
		}

		if destinationType, ok := bfvMap["destination-type"]; ok {
			if destinationType != "volume" && destinationType != "local" {
				return fmt.Errorf("Invalid value for destination-type: %s. Options are: volume, local.\n", destinationType)
			}
			bd.DestinationType = destinationType
		}

		opts.BlockDevice = []osBFV.BlockDevice{bd}
	}

	resource.Params = &paramsCreate{
		wait: wait,
		opts: opts,
	}
	return nil
}