Example usage for com.amazonaws.services.ec2.model RunInstancesRequest withIamInstanceProfile

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2.model RunInstancesRequest withIamInstanceProfile.

Prototype

public RunInstancesRequest withIamInstanceProfile(IamInstanceProfileSpecification iamInstanceProfile) 

Source Link

Document

The IAM instance profile.

Usage

From source file:com.cloudera.director.aws.ec2.EC2Provider.java

License:Apache License

/**
 * Builds a {@code RunInstancesRequest} starting from a template and a set of
 * virtual IDs./*from  w  ww.  j  a v  a  2s  .c o m*/
 *
 * @param template           the instance template
 * @param virtualInstanceIds the virtual instance IDs
 */
@SuppressWarnings("ConstantConditions")
private RunInstancesRequest newRunInstancesRequest(EC2InstanceTemplate template,
        Collection<String> virtualInstanceIds, int minCount) {

    LOG.info(">> Building instance requests");

    int groupSize = virtualInstanceIds.size();
    String image = template.getImage();
    String type = template.getType();

    InstanceNetworkInterfaceSpecification network = getInstanceNetworkInterfaceSpecification(template);

    List<BlockDeviceMapping> deviceMappings = getBlockDeviceMappings(template);

    LOG.info(">> Instance request type: {}, image: {}, group size: {}", type, image, groupSize);

    RunInstancesRequest request = new RunInstancesRequest().withImageId(image).withInstanceType(type)
            .withMaxCount(groupSize).withMinCount(minCount)
            .withClientToken(
                    getHashOfVirtualInstanceIdsForClientToken(virtualInstanceIds, Optional.<Long>absent()))
            .withNetworkInterfaces(network).withBlockDeviceMappings(deviceMappings);

    if (template.getIamProfileName().isPresent()) {
        request.withIamInstanceProfile(
                new IamInstanceProfileSpecification().withName(template.getIamProfileName().get()));
    }

    if (template.getKeyName().isPresent()) {
        request.withKeyName(template.getKeyName().get());
    }

    Placement placement = null;
    if (template.getAvailabilityZone().isPresent()) {
        placement = new Placement().withAvailabilityZone(template.getAvailabilityZone().get());
    }
    if (template.getPlacementGroup().isPresent()) {
        placement = (placement == null) ? new Placement().withGroupName(template.getPlacementGroup().get())
                : placement.withGroupName(template.getPlacementGroup().get());
    }
    placement = (placement == null) ? new Placement().withTenancy(template.getTenancy())
            : placement.withTenancy(template.getTenancy());

    request.withPlacement(placement);

    return request;
}

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