attach_volume.cpp - AWS Code Sample


attach_volume.cpp demonstrates how to attach an Amazon Elastic Block Store volume to an Amazon EC2 instance.

/* Copyright 2010-2019, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include <aws/core/Aws.h> #include <aws/ec2/EC2Client.h> #include <aws/ec2/model/AttachVolumeRequest.h> #include <aws/ec2/model/AttachVolumeResponse.h> #include <iostream> int main(int argc, char ** argv) { if (argc != 4) { std::cout << "Usage: attach_volume <device_name> <instance_id> <volume_id>" << std::endl; return 1; } Aws::SDKOptions options; Aws::InitAPI(options); { Aws::String device_name(argv[1]); Aws::String instance_id(argv[2]); Aws::String volume_id(argv[3]); Aws::EC2::EC2Client ec2; Aws::EC2::Model::AttachVolumeRequest av_req; av_req.SetDevice(device_name); av_req.SetInstanceId(instance_id); av_req.SetVolumeId(volume_id); auto av_out = ec2.AttachVolume(av_req); if (av_out.IsSuccess()) { std::cout << "Successfully attached volume at: " << av_out.GetResult().GetAttachTime().ToGmtString(Aws::Utils::DateFormat::RFC822) << std::endl; } else { std::cout << "Error describing volumes" << av_out.GetError().GetMessage() << std::endl; } } Aws::ShutdownAPI(options); return 0; }

Sample Details

Service: ebs

Author: tapasweni-pathak

Type: full-example