Examples with DescribeImagesResult com.amazonaws.services.ec2.model.DescribeImagesResult used on opensource projects

Example 6 with DescribeImagesResult

use of com.amazonaws.services.ec2.model.DescribeImagesResult in project cloudbreak by hortonworks.

the class AwsResourceConnector method getRootDeviceName.

private String getRootDeviceName(AuthenticatedContext ac, CloudStack cloudStack) {
    AmazonEC2Client ec2Client = awsClient.createAccess(new AwsCredentialView(ac.getCloudCredential()), ac.getCloudContext().getLocation().getRegion().value());
    DescribeImagesResult images = ec2Client.describeImages(new DescribeImagesRequest().withImageIds(cloudStack.getImage().getImageName()));
    if (images.getImages().isEmpty()) {
        throw new CloudConnectorException(String.format("AMI is not available: '%s'.", cloudStack.getImage().getImageName()));
    }
    Image image = images.getImages().get(0);
    if (image == null) {
        throw new CloudConnectorException(String.format("Couldn't describe AMI '%s'.", cloudStack.getImage().getImageName()));
    }
    return image.getRootDeviceName();
}