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

Example 21 with Image

use of com.amazonaws.services.ec2.model.Image 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();
}

Example 22 with Image

use of com.amazonaws.services.ec2.model.Image in project TOSCAna by StuPro-TOSCAna.

the class CapabilityMapper method mapOsCapabilityToImageId.

/**
 *     Requests the AWS server for ImageIds with filters which are filled based on the values of the {@link OsCapability}.
 *     <br>
 *     The image with the latest creation date is picked and its imageId returned.
 *
 *     @param osCapability the OsCapability to map
 *     @return a {@link String} that contains a valid ImageId that can be added to the properties of an EC2
 */
public String mapOsCapabilityToImageId(OsCapability osCapability) throws SdkClientException, ParseException, IllegalArgumentException {
    AmazonEC2 ec2 = AmazonEC2ClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).withRegion(awsRegion).build();
    // need to set these
    DescribeImagesRequest describeImagesRequest = new DescribeImagesRequest().withFilters(new Filter("virtualization-type").withValues("hvm"), new Filter("root-device-type").withValues("ebs")).withOwners(// this is the ownerId of amazon itself
    "099720109477");
    if (osCapability.getType().isPresent() && osCapability.getType().get().equals(OsCapability.Type.WINDOWS)) {
        describeImagesRequest.withFilters(new Filter("platform").withValues("windows"));
    }
    if (osCapability.getDistribution().isPresent()) {
        if (osCapability.getDistribution().get().equals(OsCapability.Distribution.UBUNTU)) {
            // */ubuntu/images/* gets better results than plain *ubuntu*
            describeImagesRequest.withFilters(new Filter("name").withValues("*ubuntu/images/*"));
        } else {
            // just search for the string
            describeImagesRequest.withFilters(new Filter("name").withValues("*" + osCapability.getDistribution().toString() + "*"));
        }
    }
    if (osCapability.getVersion().isPresent()) {
        describeImagesRequest.withFilters(new Filter("name").withValues("*" + osCapability.getVersion().get() + "*"));
    }
    if (osCapability.getArchitecture().isPresent()) {
        if (osCapability.getArchitecture().get().equals(OsCapability.Architecture.x86_64)) {
            describeImagesRequest.withFilters(new Filter("architecture").withValues(ARCH_x86_64));
        } else if (osCapability.getArchitecture().get().equals(OsCapability.Architecture.x86_32)) {
            describeImagesRequest.withFilters(new Filter("architecture").withValues(ARCH_x86_32));
        } else {
            throw new UnsupportedOperationException("This architecture is not supported " + osCapability.getArchitecture());
        }
    } else {
        // defaulting to 64 bit architecture
        describeImagesRequest.withFilters(new Filter("architecture").withValues(ARCH_x86_64));
    }
    try {
        DescribeImagesResult describeImagesResult = ec2.describeImages(describeImagesRequest);
        String imageId = processResult(describeImagesResult);
        logger.debug("ImageId is: '{}'", imageId);
        return imageId;
    } catch (SdkClientException se) {
        logger.error("Cannot connect to AWS to request image Ids");
        throw se;
    } catch (ParseException pe) {
        logger.error("Error parsing date format of image creation dates");
        throw pe;
    } catch (IllegalArgumentException ie) {
        logger.error("With the filters created from the OsCapability there are no valid images received");
        throw ie;
    }
}

Example 23 with Image

use of com.amazonaws.services.ec2.model.Image in project TOSCAna by StuPro-TOSCAna.

the class CapabilityMapper method processResult.

/**
 *     Processes the result of an {@link DescribeImagesRequest} and returns the imageId of the latest image.
 *
 *     @param describeImagesResult the result received from aws
 *     @return returns the latest imageId
 */
private String processResult(DescribeImagesResult describeImagesResult) throws ParseException, IllegalArgumentException {
    Integer numReceivedImages = describeImagesResult.getImages().size();
    logger.debug("Got '{}' images from aws", numReceivedImages);
    if (numReceivedImages > 0) {
        DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
        Map<Date, Image> creationDateMap = new HashMap<>();
        for (Image image : describeImagesResult.getImages()) {
            Date date = dateFormat.parse(image.getCreationDate());
            creationDateMap.put(date, image);
        }
        Image latest = creationDateMap.get(Collections.max(creationDateMap.keySet()));
        logger.debug("Latest image received: '{}'", latest);
        return latest.getImageId();
    } else {
        throw new IllegalArgumentException("No images received");
    }
}