Golang CreateVolume.IOPS Examples

Example #1

File: volume.go Project: ffhenkes/cloud-machine

/**
 * Create new volume
 */
func Create(ec2Ref *ec2.EC2, volume *Volume) (ec2.Volume, error) {
	options := ec2.CreateVolume{
		VolumeType: volume.Type,
		VolumeSize: volume.Size,
	}

	if volume.AvailableZone == "" {
		options.AvailZone = DefaultAvailableZone
	}

	if volume.Type == "io1" {
		options.IOPS = volume.IOPS
	}

	resp, err := ec2Ref.CreateVolume(options)
	if err != nil {
		return ec2.Volume{}, err
	}

	volumeRef := resp.Volume
	_, err = ec2Ref.CreateTags([]string{volumeRef.Id}, []ec2.Tag{{"Name", volume.Name}})
	if err != nil {
		return ec2.Volume{}, err
	}

	mergeVolumes(volume, &volumeRef)

	err = WaitUntilState(ec2Ref, volume, "available")
	if err != nil {
		return ec2.Volume{}, err
	}

	return volumeRef, nil
}

Example #2

File: volume.go Project: NeowayLabs/cloud-machine

// Create new volume
func Create(ec2Ref *ec2.EC2, volume *Volume) (ec2.Volume, error) {
	options := ec2.CreateVolume{
		VolumeType: volume.Type,
		AvailZone:  volume.AvailableZone,
	}

	if volume.Size > 0 {
		options.VolumeSize = volume.Size
	}

	if volume.SnapshotID != "" {
		options.SnapshotId = volume.SnapshotID
	}

	if volume.Type == "io1" {
		options.IOPS = volume.IOPS
	}

	resp, err := ec2Ref.CreateVolume(options)
	if err != nil {
		return ec2.Volume{}, err
	}

	ec2Volume := resp.Volume
	tags := append(volume.Tags, ec2.Tag{"Name", volume.Name})
	_, err = ec2Ref.CreateTags([]string{ec2Volume.Id}, tags)
	if err != nil {
		return ec2.Volume{}, err
	}

	mergeVolumes(volume, &ec2Volume)

	err = WaitUntilState(ec2Ref, volume, "available")
	if err != nil {
		return ec2.Volume{}, err
	}

	return ec2Volume, nil
}