Method Execute

command/v7/create_buildpack_command.go:35–109

(args []string)

}

func (cmd CreateBuildpackCommand) Execute(args []string) error {
	err := cmd.SharedActor.CheckTarget(false, false)
	if err != nil {
		return err
	}

	user, err := cmd.Actor.GetCurrentUser()
	if err != nil {
		return err
	}

	if cmd.Lifecycle != "" {
		err = command.MinimumCCAPIVersionCheck(cmd.Config.APIVersion(), ccversion.MinVersionBuildpackLifecycleQuery, "--lifecycle")
		if err != nil {
			return err
		}
	}

	cmd.UI.DisplayTextWithFlavor("Creating buildpack {{.BuildpackName}} as {{.Username}}...", map[string]interface{}{
		"Username":      user.Name,
		"BuildpackName": cmd.RequiredArgs.Buildpack,
	})

	downloader := download.NewDownloader(time.Second * 30)
	tmpDirPath, err := os.MkdirTemp("", "buildpack-dir-")
	if err != nil {
		return err
	}
	defer os.RemoveAll(tmpDirPath)

	pathToBuildpackBits, err := cmd.Actor.PrepareBuildpackBits(string(cmd.RequiredArgs.Path), tmpDirPath, downloader)
	if err != nil {
		return err
	}

	createdBuildpack, warnings, err := cmd.Actor.CreateBuildpack(resources.Buildpack{
		Name:      cmd.RequiredArgs.Buildpack,
		Position:  types.NullInt{IsSet: true, Value: cmd.RequiredArgs.Position},
		Enabled:   types.NullBool{IsSet: true, Value: !cmd.Disable},
		Lifecycle: cmd.Lifecycle,
	})
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {
		return err
	}
	cmd.UI.DisplayOK()

	cmd.UI.DisplayTextWithFlavor("Uploading buildpack {{.BuildpackName}} as {{.Username}}...", map[string]interface{}{
		"Username":      user.Name,
		"BuildpackName": cmd.RequiredArgs.Buildpack,
	})
	jobURL, warnings, err := cmd.Actor.UploadBuildpack(createdBuildpack.GUID, pathToBuildpackBits, cmd.ProgressBar)
	if _, ok := err.(ccerror.InvalidAuthTokenError); ok {
		cmd.UI.DisplayWarnings([]string{"Failed to upload buildpack due to auth token expiration, retrying..."})
		jobURL, warnings, err = cmd.Actor.UploadBuildpack(createdBuildpack.GUID, pathToBuildpackBits, cmd.ProgressBar)
	}
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {