service/library/elasticsearchdb/client.go

package elasticsearchdb

import (
	"service/bizcommon/util"
	"service/library/configcenter"
	"service/library/logger"

	"github.com/olivere/elastic/v7"
)

func Init(cfg *configcenter.ElasticSearchConfig) (client *elastic.Client, err error) {
	client, err = elastic.NewClient(
		elastic.SetURL(cfg.Uri),
		elastic.SetSniff(cfg.Sniff),
		elastic.SetBasicAuth(cfg.Username, cfg.Password),
	)
	if err != nil {
		logger.Error("NewElasticSearchClient fail, cfg: %v, err: %v", util.ToJson(cfg), err)
		return
	}
	return
}