func getFileSize()

in s3plugin/s3plugin.go [292:303]

• 11 lines of code
• 2 McCabe index (conditional complexity)

func getFileSize(S3 s3iface.S3API, bucket string, fileKey string) (int64, error) {
	req, resp := S3.HeadObjectRequest(&s3.HeadObjectInput{
		Bucket: aws.String(bucket),
		Key:    aws.String(fileKey),
	})
	err := req.Send()

	if err != nil {
		return 0, err
	}
	return *resp.ContentLength, nil
}