Method Execute

cf/commands/application/copy_source.go:86–155

(c flags.FlagContext)

}

func (cmd *CopySource) Execute(c flags.FlagContext) error {
	sourceAppName := c.Args()[0]
	targetAppName := c.Args()[1]

	targetOrg := c.String("o")
	targetSpace := c.String("s")

	if targetOrg != "" && targetSpace == "" {
		return errors.New(T("Please provide the space within the organization containing the target application"))
	}

	_, err := cmd.authRepo.RefreshAuthToken()
	if err != nil {
		return err
	}

	sourceApp, err := cmd.appRepo.Read(sourceAppName)
	if err != nil {
		return err
	}

	var targetOrgName, targetSpaceName, spaceGUID, copyStr string
	var spaceFields models.SpaceFields
	if targetOrg != "" && targetSpace != "" {
		spaceFields, err = cmd.findSpaceFields(targetOrg, targetSpace)
		spaceGUID = spaceFields.GUID
		if err != nil {
			return err
		}

		targetOrgName = targetOrg
		targetSpaceName = spaceFields.Name
	} else if targetSpace != "" {
		var space models.Space
		space, err = cmd.spaceRepo.FindByName(targetSpace)
		if err != nil {
			return err
		}
		spaceGUID = space.GUID
		targetOrgName = cmd.config.OrganizationFields().Name
		targetSpaceName = space.Name
	} else {
		spaceGUID = cmd.config.SpaceFields().GUID
		targetOrgName = cmd.config.OrganizationFields().Name
		targetSpaceName = cmd.config.SpaceFields().Name
	}

	copyStr = buildCopyString(sourceAppName, targetAppName, targetOrgName, targetSpaceName, cmd.config.Username())

	targetApp, err := cmd.appRepo.ReadFromSpace(targetAppName, spaceGUID)
	if err != nil {
		return err
	}

	cmd.ui.Say(copyStr)
	cmd.ui.Say(T("Note: this may take some time"))
	cmd.ui.Say("")