public async Task <CloudPlatformResponse> PostBlobAsync(CloudPlatformRequest request) { AmazonWebServiceResponse response; if (request == null) { throw new ArgumentException("Request is null"); } using (var client = new AmazonS3Client()) { response = await client.PutObjectAsync(new PutObjectRequest() { BucketName = request.Source, InputStream = request.DataStream, AutoCloseStream = false, Key = request.Key }); var insertionTime = DateTime.UtcNow; if (!response.ResponseMetadata.Metadata.ContainsKey(ServerlessBenchmark.Constants.InsertionTime)) { response.ResponseMetadata.Metadata.Add(ServerlessBenchmark.Constants.InsertionTime, insertionTime.ToString("o")); } } return(AwsCloudPlatformResponse.PopulateFrom(response)); }
public CloudPlatformResponse DeleteBlobs(CloudPlatformRequest request) { var blobs = (IEnumerable <S3Object>)ListBlobs(request).Data; AmazonWebServiceResponse response = null; const int deleteLimit = 1000; if (blobs.Any()) { using (var client = new AmazonS3Client(new AmazonS3Config())) { try { var keys = blobs.Select(blob => new KeyVersion { Key = blob.Key }).ToList(); int num = keys.Count; do { Console.WriteLine("Deleting Blobs - Remaining: {0}", num); num -= (num < deleteLimit ? num : deleteLimit); var takenKeys = keys.Take(deleteLimit).ToList(); response = client.DeleteObjects(new DeleteObjectsRequest() { BucketName = request.Source, Objects = takenKeys }); keys = keys.Except(takenKeys).ToList(); } while (num > 0); } catch (DeleteObjectsException e) { DeleteObjectsResponse errorResponse = e.Response; foreach (DeleteError deleteError in errorResponse.DeleteErrors) { Console.WriteLine("Error deleting item " + deleteError.Key); Console.WriteLine(" Code - " + deleteError.Code); Console.WriteLine(" Message - " + deleteError.Message); } } } } return(AwsCloudPlatformResponse.PopulateFrom(response)); }