Example usage for com.amazonaws.services.ec2 AmazonEC2 describeVolumes

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2 AmazonEC2 describeVolumes.

Prototype

DescribeVolumesResult describeVolumes(DescribeVolumesRequest describeVolumesRequest);

Source Link

Document

Describes the specified EBS volumes or all of your EBS volumes.

Usage

From source file:com.netflix.simianarmy.client.aws.AWSClient.java

License:Apache License

/**
 * Describe a set of specific EBS volumes.
 *
 * @param volumeIds the volume ids/*from  w ww  .jav a2 s .c  o  m*/
 * @return the volumes
 */
public List<Volume> describeVolumes(String... volumeIds) {
    if (volumeIds == null || volumeIds.length == 0) {
        LOGGER.info(String.format("Getting all EBS volumes in region %s.", region));
    } else {
        LOGGER.info(String.format("Getting EBS volumes for %d ids in region %s.", volumeIds.length, region));
    }

    AmazonEC2 ec2Client = ec2Client();
    DescribeVolumesRequest request = new DescribeVolumesRequest();
    if (volumeIds != null) {
        request.setVolumeIds(Arrays.asList(volumeIds));
    }
    DescribeVolumesResult result = ec2Client.describeVolumes(request);
    List<Volume> volumes = result.getVolumes();

    LOGGER.info(String.format("Got %d EBS volumes in region %s.", volumes.size(), region));
    return volumes;
}

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From source file:eu.optimis.monitoring.amazoncollector.MeasurementsHelper.java

License:Apache License

private Measurement getTotalDiskSize(List<String> volume_ids, String instance_id, String service_id) {
    AmazonEC2 ec2 = getAmazonEC2Client();
    DescribeVolumesRequest req = new DescribeVolumesRequest(volume_ids);
    DescribeVolumesResult res = ec2.describeVolumes(req);
    int total_size = 0;
    for (Volume vol : res.getVolumes()) {
        total_size += vol.getSize();/*ww  w  .  j  av a2 s .  c  o m*/
    }
    return new Measurement("disk_total", String.valueOf(total_size), "GB", new Date(), instance_id, service_id);
}

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