grafana/pkg/tsdb/cloudwatch/get_metric_data_executor.go
2020-09-08 15:06:58 +02:00

35 lines
861 B
Go

package cloudwatch
import (
"context"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/cloudwatch"
"github.com/grafana/grafana/pkg/infra/metrics"
)
func (e *cloudWatchExecutor) executeRequest(ctx context.Context, client cloudWatchClient, metricDataInput *cloudwatch.GetMetricDataInput) ([]*cloudwatch.GetMetricDataOutput, error) {
mdo := make([]*cloudwatch.GetMetricDataOutput, 0)
nextToken := ""
for {
if nextToken != "" {
metricDataInput.NextToken = aws.String(nextToken)
}
resp, err := client.GetMetricDataWithContext(ctx, metricDataInput)
if err != nil {
return mdo, err
}
mdo = append(mdo, resp)
metrics.MAwsCloudWatchGetMetricData.Add(float64(len(metricDataInput.MetricDataQueries)))
if resp.NextToken == nil || *resp.NextToken == "" {
break
}
nextToken = *resp.NextToken
}
return mdo, nil
}