func esBulk(client *es.Client, in <-chan es.BulkableRequest) {
ticker := time.NewTicker(*batchInterval)
bulk := client.Bulk()
for {
select {
case <-ticker.C:
if bulk.NumberOfActions() != 0 {
lr := logrus.WithField("ops", bulk.NumberOfActions())
resp, err := bulk.Do()
if err == nil && !resp.Errors {
lr.Info("bulk successful")
bulk = client.Bulk()
} else {
lr.WithError(err).Warn("bulk failed")
}
}
case issue, ok := <-in:
if !ok {
return
}
bulk.Add(issue)
}
}
}
