Examples with AwsCredentialView com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView used on opensource projects

Example 91 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsNativeCloudWatchResourceBuilder method build.

@Override
public List<CloudResource> build(AwsContext context, CloudInstance instance, long privateId, AuthenticatedContext auth, Group group, List<CloudResource> buildableResource, CloudStack cloudStack) throws Exception {
    String region = context.getLocation().getRegion().getRegionName();
    AwsCredentialView credential = new AwsCredentialView(auth.getCloudCredential());
    nativeCloudWatchService.addCloudWatchAlarmsForSystemFailures(buildableResource.get(0), region, credential);
    CloudResource resource = CloudResource.builder().cloudResource(buildableResource.get(0)).build();
    return List.of(resource);
}

Example 92 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsNativeCloudWatchService method deleteCloudWatchAlarmsForSystemFailures.

public void deleteCloudWatchAlarmsForSystemFailures(String regionName, AwsCredentialView credentialView, List<String> instanceIds) {
    // The list of alarms received may be longer than 100 items, but alarms can only be deleted in batches of max
    // size 100. To work around this, break the instanceIds list into chunks no greater than 100, and process each
    // chunk. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/APIReference/API_DeleteAlarms.html
    final AtomicInteger counter = new AtomicInteger(0);
    Map<Integer, List<String>> grouping = instanceIds.stream().map(instanceId -> instanceId + alarmSuffix).collect(Collectors.groupingBy(s -> counter.getAndIncrement() / maxBatchsize));
    LOGGER.debug("Batched cloudwatch alarm delete requests: {}", grouping);
    grouping.values().stream().flatMap(alarmNames -> getExistingCloudWatchAlarms(regionName, credentialView, alarmNames)).filter(alarmNames -> !alarmNames.isEmpty()).forEach(alarmNames -> deleteCloudWatchAlarms(regionName, credentialView, alarmNames));
}

Example 93 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class AwsNativeMetadataCollector method collectLoadBalancer.

@Override
public List<CloudLoadBalancerMetadata> collectLoadBalancer(AuthenticatedContext ac, List<LoadBalancerType> lbTypes, List<CloudResource> resources) {
    List<CloudLoadBalancerMetadata> result = new ArrayList<>();
    String region = ac.getCloudContext().getLocation().getRegion().value();
    AwsCredentialView awsCredential = new AwsCredentialView(ac.getCloudCredential());
    LOGGER.debug("Collect AWS load balancer metadata, for cluster {}", ac.getCloudContext().getName());
    Set<CloudResource> loadBalancers = resources.stream().filter(resource -> ResourceType.ELASTIC_LOAD_BALANCER.equals(resource.getType())).collect(Collectors.toSet());
    Set<String> loadBalancerArns = loadBalancers.stream().map(CloudResource::getReference).collect(Collectors.toSet());
    AmazonElasticLoadBalancingClient loadBalancingClient = awsClient.createElasticLoadBalancingClient(awsCredential, region);
    LOGGER.info("Collect AWS load balancer metadata, in region '{}' with ARNs: '{}'", region, String.join(", ", loadBalancerArns));
    for (String loadBalancerArn : loadBalancerArns) {
        Optional<CloudLoadBalancerMetadata> collectedLoadBalancer = collectLoadBalancerMetadata(loadBalancingClient, loadBalancerArn, resources);
        collectedLoadBalancer.ifPresent(result::add);
    }
    return result;
}

Example 94 with AwsCredentialView

use of com.sequenceiq.cloudbreak.cloud.aws.common.view.AwsCredentialView in project cloudbreak by hortonworks.

the class CloudFormationStackUtil method removeLoadBalancerTargets.

public void removeLoadBalancerTargets(AuthenticatedContext ac, CloudLoadBalancer loadBalancer, List<CloudResource> resourcesToRemove) {
    String region = ac.getCloudContext().getLocation().getRegion().value();
    AmazonElasticLoadBalancingClient amazonElbClient = awsClient.createElasticLoadBalancingClient(new AwsCredentialView(ac.getCloudCredential()), region);
    for (Map.Entry<TargetGroupPortPair, Set<Group>> entry : loadBalancer.getPortToTargetGroupMapping().entrySet()) {
        // Get a list of the instance ids to remove
        Set<String> instancesToRemove = getInstanceIdsForGroups(resourcesToRemove, entry.getValue());
        // Find target group ARN
        AwsLoadBalancerScheme scheme = loadBalancerTypeConverter.convert(loadBalancer.getType());
        String targetGroupArn = getResourceArnByLogicalId(ac, AwsTargetGroup.getTargetGroupName(entry.getKey().getTrafficPort(), scheme), region);
        // Deregister any instances that no longer exist
        if (!instancesToRemove.isEmpty()) {
            try {
                List<TargetDescription> targetsToRemove = instancesToRemove.stream().map(instanceId -> new TargetDescription().withId(instanceId)).collect(Collectors.toList());
                DeregisterTargetsResult deregisterTargetsResult = amazonElbClient.deregisterTargets(new DeregisterTargetsRequest().withTargetGroupArn(targetGroupArn).withTargets(targetsToRemove));
            } catch (InvalidTargetException ignored) {
            // no-op - we tried to remove a target that wasn't in the target group, which is fine
            }
        }
    }
}