Method Execute

cf/commands/application/files.go:69–116

(c flags.FlagContext)

}

func (cmd *Files) Execute(c flags.FlagContext) error {
	app := cmd.appReq.GetApplication()

	var instance int
	if c.IsSet("i") {
		instance = c.Int("i")
		if instance < 0 {
			return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be a positive integer",
				map[string]interface{}{
					"Instance": instance,
				}))
		}
		if instance >= app.InstanceCount {
			return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be less than {{.InstanceCount}}",
				map[string]interface{}{
					"Instance":      instance,
					"InstanceCount": app.InstanceCount,
				}))
		}
	}

	cmd.ui.Say(T("Getting files for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
		map[string]interface{}{
			"AppName":   terminal.EntityNameColor(app.Name),
			"OrgName":   terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"Username":  terminal.EntityNameColor(cmd.config.Username())}))

	path := "/"
	if len(c.Args()) > 1 {
		path = c.Args()[1]
	}

	list, err := cmd.appFilesRepo.ListFiles(app.GUID, instance, path)
	if err != nil {
		return err
	}

	cmd.ui.Ok()
	cmd.ui.Say("")

	if list == "" {
		cmd.ui.Say("Empty file or folder")
	} else {
		cmd.ui.Say("%s", list)
	}
	return nil
}