Examples with Filter software.amazon.awssdk.services.ec2.model.Filter used on opensource projects

Example 41 with Filter

use of software.amazon.awssdk.services.ec2.model.Filter in project druid by druid-io.

the class EC2AutoScaler method ipToIdLookup.

@Override
public List<String> ipToIdLookup(List<String> ips) {
    final List<String> retVal = FluentIterable.from(Lists.partition(ips, MAX_AWS_FILTER_VALUES)).transformAndConcat(new Function<List<String>, Iterable<Reservation>>() {

        @Override
        public Iterable<Reservation> apply(List<String> input) {
            return amazonEC2Client.describeInstances(new DescribeInstancesRequest().withFilters(new Filter("private-ip-address", input))).getReservations();
        }
    }).transformAndConcat(new Function<Reservation, Iterable<Instance>>() {

        @Override
        public Iterable<Instance> apply(Reservation reservation) {
            return reservation.getInstances();
        }
    }).transform(new Function<Instance, String>() {

        @Override
        public String apply(Instance instance) {
            return instance.getInstanceId();
        }
    }).toList();
    log.debug("Performing lookup: %s --> %s", ips, retVal);
    return retVal;
}

Example 42 with Filter

use of software.amazon.awssdk.services.ec2.model.Filter in project photon-model by vmware.

the class AWSEnumerationAndCreationAdapterService method createAWSRequestAndAsyncHandler.

/**
 * Initializes and saves a reference to the request object that is sent to AWS to get a page of
 * instances. Also saves an instance to the async handler that will be used to handle the
 * responses received from AWS. It sets the nextToken value in the request object sent to AWS
 * for getting the next page of results from AWS.
 */
private void createAWSRequestAndAsyncHandler(EnumerationCreationContext aws, AWSEnumerationRefreshSubStage next) {
    DescribeInstancesRequest request = new DescribeInstancesRequest();
    Filter runningInstanceFilter = getAWSNonTerminatedInstancesFilter();
    request.getFilters().add(runningInstanceFilter);
    request.setMaxResults(getQueryPageSize());
    request.setNextToken(aws.nextToken);
    aws.describeInstancesRequest = request;
    aws.resultHandler = new AWSEnumerationAsyncHandler(this, aws, next);
}

Example 43 with Filter

use of software.amazon.awssdk.services.ec2.model.Filter in project photon-model by vmware.

the class AWSEnumerationAndDeletionAdapterService method getRemoteInstances.

/**
 * Get the instances from AWS filtered by the instances Ids known to the local system.
 */
public void getRemoteInstances(EnumerationDeletionContext aws, AWSEnumerationDeletionSubStage next) {
    if (aws.localInstanceIds == null || aws.localInstanceIds.size() == 0) {
        logFine(() -> "No local records found. No states need to be fetched from the AWS" + " endpoint.");
        aws.subStage = next;
        deleteResourcesInLocalSystem(aws);
        return;
    }
    DescribeInstancesRequest request = new DescribeInstancesRequest();
    Filter runningInstanceFilter = getAWSNonTerminatedInstancesFilter();
    request.getFilters().add(runningInstanceFilter);
    // Get only the instances from the remote system for which a compute state exists in the
    // local system.
    logFine(() -> String.format("Fetching instance details for %d instances on the AWS" + " endpoint.", aws.localInstanceIds.keySet().size()));
    request.getInstanceIds().addAll(new ArrayList<>(aws.localInstanceIds.keySet()));
    AsyncHandler<DescribeInstancesRequest, DescribeInstancesResult> resultHandler = new AWSEnumerationAsyncHandler(this, aws, next);
    aws.amazonEC2Client.describeInstancesAsync(request, resultHandler);
}

Example 44 with Filter

use of software.amazon.awssdk.services.ec2.model.Filter in project photon-model by vmware.

the class AWSUtils method waitForTransitionCompletion.

public static void waitForTransitionCompletion(ServiceHost host, List<InstanceStateChange> stateChangeList, final String desiredState, AmazonEC2AsyncClient client, BiConsumer<InstanceState, Exception> callback) {
    InstanceStateChange stateChange = stateChangeList.get(0);
    try {
        DescribeInstancesRequest request = new DescribeInstancesRequest();
        request.withInstanceIds(stateChange.getInstanceId());
        DescribeInstancesResult result = client.describeInstances(request);
        Instance instance = result.getReservations().stream().flatMap(r -> r.getInstances().stream()).filter(i -> i.getInstanceId().equalsIgnoreCase(stateChange.getInstanceId())).findFirst().orElseThrow(() -> new IllegalArgumentException(String.format("%s instance not found", stateChange.getInstanceId())));
        String state = instance.getState().getName();
        if (state.equals(desiredState)) {
            callback.accept(instance.getState(), null);
        } else {
            host.schedule(() -> waitForTransitionCompletion(host, stateChangeList, desiredState, client, callback), 5, TimeUnit.SECONDS);
        }
    } catch (AmazonServiceException | IllegalArgumentException ase) {
        callback.accept(null, ase);
    }
}

Example 45 with Filter

use of software.amazon.awssdk.services.ec2.model.Filter in project photon-model by vmware.

the class AWSUtils method getAWSNonTerminatedInstancesFilter.

/**
 * Creates a filter for the instances that are in non terminated state on the AWS endpoint.
 *
 * @return
 */
public static Filter getAWSNonTerminatedInstancesFilter() {
    // Create a filter to only get non terminated instances from the remote instance.
    List<String> stateValues = new ArrayList<>(Arrays.asList(INSTANCE_STATE_RUNNING, INSTANCE_STATE_PENDING, INSTANCE_STATE_STOPPING, INSTANCE_STATE_STOPPED, INSTANCE_STATE_SHUTTING_DOWN));
    Filter runningInstanceFilter = new Filter();
    runningInstanceFilter.setName(INSTANCE_STATE);
    runningInstanceFilter.setValues(stateValues);
    return runningInstanceFilter;
}