func (setting MiddlewaresSetting) parseMiddlewareSetting(itemConfig *config.Config, defaultName string) (MiddlewareSetting, error) {
enabled, err := itemConfig.Bool("middleware")
if err == nil && !enabled {
return nil, nil
}
middlewareName, err := itemConfig.String("middleware")
if err != nil {
if len(defaultName) < 1 {
return nil, nil
}
middlewareName = defaultName
}
if middleware, found := setting[middlewareName]; found {
return middleware, nil
}
return nil, errors.New(fmt.Sprintf("invalid middleware found, `%s`", middlewareName))
}
