func()

in configcenter/load.go [86:129]

• 35 lines of code
• 9 McCabe index (conditional complexity)

func (d *DefaultConfigLoad) LoadConfigs(boot *model.Bootstrap, opts ...Option) (v *model.Bootstrap, err error) {
	var opt Options
	for _, o := range opts {
		o(&opt)
	}

	if !opt.Remote {
		return nil, nil
	}

	m := map[string]any{}

	if strings.EqualFold(boot.Config.Type, KEY_CONFIG_TYPE_NACOS) {
		m["dataId"] = getOrDefault(opt.DataId, DataId)
		m["group"] = getOrDefault(opt.Group, Group)
	}

	if len(m) == 0 {
		logger.Errorf("no identify properties key when load from remote config center")
		return boot, nil
	}

	data, err := d.configClient.LoadConfig(m)
	if err != nil {
		return nil, err
	}

	if len(data) == 0 {
		logger.Errorf("the config data load from remote is nil, config center : %s", boot.Config.Type)
		return boot, err
	}

	if err = Parsers[".yml"]([]byte(data), boot); err != nil {
		logger.Errorf("failed to parse the configuration loaded from the remote,err: %v", err)
		return boot, err
	}

	if err = d.configClient.ListenConfig(m); err != nil {
		logger.Errorf("failed to listen the remote configcenter config,err: %v", err)
		return boot, err
	}

	return boot, err
}