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

Example 1 with CreateSubnetResult

use of com.amazonaws.services.ec2.model.CreateSubnetResult in project photon-model by vmware.

the class AWSInstanceContext method createSubnetsIfNotExist.

/**
 * For every NIC create AWS Subnet (as specified by {@code AWSNicContext.subnetState}) if it
 * does not exist.
 *
 * @see #getSubnets(AWSInstanceContext)
 */
private DeferredResult<AWSInstanceContext> createSubnetsIfNotExist(AWSInstanceContext context) {
    if (context.nics.isEmpty()) {
        return DeferredResult.completed(context);
    }
    List<DeferredResult<Void>> createSubnetDRs = new ArrayList<>();
    for (AWSNicContext nicCtx : context.nics) {
        if (nicCtx.subnet != null) {
            // No need to create
            continue;
        }
        // Create AWS subnet and set it to nicCtx.subnet {{
        CreateSubnetRequest subnetRequest = new CreateSubnetRequest().withVpcId(nicCtx.vpc.getVpcId()).withCidrBlock(nicCtx.subnetState.subnetCIDR);
        if (nicCtx.subnetState.zoneId != null) {
            subnetRequest.withAvailabilityZone(nicCtx.subnetState.zoneId);
        }
        String msg = "Create AWS subnet + [" + nicCtx.subnetState.name + "]";
        AWSDeferredResultAsyncHandler<CreateSubnetRequest, CreateSubnetResult> createAWSSubnet = new AWSDeferredResultAsyncHandler<CreateSubnetRequest, CreateSubnetResult>(this.service, msg) {

            @Override
            protected DeferredResult<CreateSubnetResult> consumeSuccess(CreateSubnetRequest request, CreateSubnetResult result) {
                nicCtx.subnet = result.getSubnet();
                AWSUtils.tagResourcesWithName(context.amazonEC2Client, nicCtx.subnetState.name, nicCtx.subnet.getSubnetId());
                return DeferredResult.completed(result);
            }
        };
        context.amazonEC2Client.createSubnetAsync(subnetRequest, createAWSSubnet);
        // }}
        // Once AWS subnet creation is done PATCH SubnetState.id {{
        Function<CreateSubnetResult, DeferredResult<Void>> patchSubnetState = (ignore) -> {
            SubnetState patchSubnet = new SubnetState();
            patchSubnet.id = nicCtx.subnet.getSubnetId();
            patchSubnet.documentSelfLink = nicCtx.subnetState.documentSelfLink;
            patchSubnet.customProperties = singletonMap(CREATE_CONTEXT_PROP_NAME, context.computeRequest.resourceLink());
            Operation op = Operation.createPatch(context.service.getHost(), patchSubnet.documentSelfLink).setBody(patchSubnet);
            return context.service.sendWithDeferredResult(op, SubnetState.class).thenAccept(patchedSubnet -> nicCtx.subnetState = patchedSubnet);
        };
        // }}
        // Chain AWS subnet creation with SubnetState patching
        createSubnetDRs.add(createAWSSubnet.toDeferredResult().thenCompose(patchSubnetState));
    }
    return DeferredResult.allOf(createSubnetDRs).handle((all, exc) -> {
        if (exc != null) {
            String msg = String.format("Error creating Subnets in AWS for [%s] VM.", context.child.name);
            throw new IllegalStateException(msg, exc);
        }
        return context;
    });
}

Example 2 with CreateSubnetResult

use of com.amazonaws.services.ec2.model.CreateSubnetResult in project photon-model by vmware.

the class AWSNetworkClient method createSubnetAsync.

/**
 * Async create the subnet and return it.
 */
public DeferredResult<Subnet> createSubnetAsync(String subnetCidr, String vpcId, String zoneId) {
    CreateSubnetRequest req = new CreateSubnetRequest().withCidrBlock(subnetCidr).withVpcId(vpcId).withAvailabilityZone(zoneId);
    String message = "Create AWS Subnet with CIDR [" + subnetCidr + "] for vpc id [" + vpcId + "].";
    AWSDeferredResultAsyncHandler<CreateSubnetRequest, CreateSubnetResult> handler = new AWSDeferredResultAsyncHandler<>(this.service, message);
    this.client.createSubnetAsync(req, handler);
    return handler.toDeferredResult().thenApply(CreateSubnetResult::getSubnet);
}

Example 3 with CreateSubnetResult

use of com.amazonaws.services.ec2.model.CreateSubnetResult in project photon-model by vmware.

the class TestAWSSetupUtils method createOrGetSubnet.

/**
 * Creates a Subnet if not exist and return the Subnet id.
 */
public static Subnet createOrGetSubnet(AmazonEC2AsyncClient client, String subnetCidr, String vpcId, String zoneId) {
    List<Filter> filters = new ArrayList<>();
    Filter vpcFilter = new Filter();
    vpcFilter.withName(VPC_KEY);
    vpcFilter.withValues(vpcId);
    filters.add(vpcFilter);
    if (zoneId != null) {
        Filter azFilter = new Filter();
        azFilter.withName(AVAILABILITY_ZONE_FILTER);
        azFilter.withValues(zoneId);
        filters.add(azFilter);
    }
    DescribeSubnetsResult result = client.describeSubnets(new DescribeSubnetsRequest().withFilters(filters));
    List<Subnet> defaultSubnets = new ArrayList<>();
    result.getSubnets().stream().forEach(subnet -> {
        subnet.getTags().stream().filter(tag -> tag.getKey().equalsIgnoreCase(TAG_KEY_FOR_TEST_RESOURCES) && tag.getValue().equalsIgnoreCase(AWS_DEFAULT_SUBNET_NAME)).forEach(tag -> defaultSubnets.add(subnet));
    });
    if (defaultSubnets != null && !defaultSubnets.isEmpty()) {
        return defaultSubnets.get(0);
    } else {
        CreateSubnetRequest req = new CreateSubnetRequest().withCidrBlock(subnetCidr).withVpcId(vpcId);
        if (zoneId != null) {
            req.withAvailabilityZone(zoneId);
        }
        CreateSubnetResult res = client.createSubnet(req);
        String subnetId = res.getSubnet().getSubnetId();
        tagResources(client, Arrays.asList(subnetId), TAG_KEY_FOR_TEST_RESOURCES, AWS_DEFAULT_SUBNET_NAME);
        return res.getSubnet();
    }
}

Example 4 with CreateSubnetResult

use of com.amazonaws.services.ec2.model.CreateSubnetResult in project photon-model by vmware.

the class AWSNetworkClient method createSubnet.

/**
 * Creates the subnet and return it.
 */
public Subnet createSubnet(String subnetCidr, String vpcId) {
    CreateSubnetRequest req = new CreateSubnetRequest().withCidrBlock(subnetCidr).withVpcId(vpcId);
    CreateSubnetResult res = this.client.createSubnet(req);
    return res.getSubnet();
}