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

Introduction

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

Prototype

public RunInstancesRequest withRamdiskId(String ramdiskId) 

Source Link

Document

The ID of the RAM disk to select.

Usage

From source file:com.urbancode.terraform.tasks.aws.helpers.AWSHelper.java

License:Apache License

/**
 * Launches a single instance with given parameters.
 * The REQUIRED parameters are amiId;/*  w ww  .j  ava2  s. c o  m*/
 * You should always pass in a keyPair also, unless you know exactly what you are doing. Chances
 * are that you won't be able to get into your instance and it will be useless.
 * If groups is null, the instance will be launched with the default security group.
 * Subnet is only required if you're launching into a VPC.
 *
 * This will return the instanceId of the instance launched.
 *
 * @param amiId
 * @param subnetId
 * @param keyPair
 * @param size
 * @param userData
 * @param groups
 * @param ec2Client
 * @return instanceId
 */
public String launchAmi(String amiId, String subnetId, String keyPair, String size, String userData,
        List<String> groups, List<BlockDeviceMapping> blockMaps, String ariId, String akiId, String zone,
        String privateIp, AmazonEC2 ec2Client) {
    String instanceId = null;
    RunInstancesRequest request = new RunInstancesRequest().withImageId(amiId).withMinCount(1).withMaxCount(1);
    if (subnetId != null && !subnetId.isEmpty()) {
        // launch in VPC
        request = request.withSubnetId(subnetId);
    } else if (zone != null && !zone.isEmpty()) {
        // launch in EC2
        Placement placement = new Placement().withAvailabilityZone(zone);
        request = request.withPlacement(placement);
    } else {
        log.error("No place to launch the instance specified." + "\nPlease specify either a subnet or region");
    }
    if (keyPair != null) {
        request = request.withKeyName(keyPair);
    }
    if (size != null) {
        request = request.withInstanceType(size);
    }
    if (userData != null) {
        request = request.withUserData(Base64.encodeBase64String(userData.getBytes()));
    }
    if (groups != null && !groups.isEmpty()) {
        request = request.withSecurityGroupIds(groups);
    }
    if (blockMaps != null && !blockMaps.isEmpty()) {
        request = request.withBlockDeviceMappings(blockMaps);
    }
    if (ariId != null && !ariId.isEmpty()) {
        request = request.withRamdiskId(ariId);
    }
    if (akiId != null && !akiId.isEmpty()) {
        request = request.withKernelId(akiId);
    }
    if (privateIp != null && !privateIp.isEmpty()) {
        request = request.withPrivateIpAddress(privateIp);
    }

    RunInstancesResult result = ec2Client.runInstances(request);

    List<Instance> instances = result.getReservation().getInstances();

    if (instances == null) {
        instanceId = null;
        log.error("List of instances is null!");
    } else if (instances.size() == 0) {
        instanceId = null;
        log.error("List of instances is empty!");
    } else if (instances.size() == 1) {
        instanceId = instances.get(0).getInstanceId();
        log.info("Created instance with Id: " + instanceId);
    } else if (instances.size() > 1) {
        log.error("Too many instances! This is not supported!");
    }

    return instanceId;
}

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From source file:jp.primecloud.auto.process.aws.AwsInstanceProcess.java

License:Open Source License

public void run(AwsProcessClient awsProcessClient, Long instanceNo) {
    Instance instance = instanceDao.read(instanceNo);
    AwsInstance awsInstance = awsInstanceDao.read(instanceNo);
    ImageAws imageAws = imageAwsDao.read(instance.getImageNo());
    PlatformAws platformAws = awsProcessClient.getPlatformAws();

    // ?//  w  w w  .  j  a  v a2  s .  c  om
    RunInstancesRequest request = new RunInstancesRequest();
    request.withMinCount(1);
    request.withMaxCount(1);
    request.withImageId(imageAws.getImageId());
    request.withKernelId(StringUtils.isEmpty(imageAws.getKernelId()) ? null : imageAws.getKernelId());
    request.withRamdiskId(StringUtils.isEmpty(imageAws.getRamdiskId()) ? null : imageAws.getRamdiskId());
    request.withKeyName(awsInstance.getKeyName());
    request.withInstanceType(awsInstance.getInstanceType());

    // UserData
    Map<String, String> userData = createUserData(instanceNo);
    request.withUserData(encodeUserData(userData));

    // ?VPC??
    if (BooleanUtils.isNotTrue(platformAws.getVpc())) {
        // AvailabilityZone
        if (StringUtils.isNotEmpty(awsInstance.getAvailabilityZone())) {
            request.withPlacement(new Placement(awsInstance.getAvailabilityZone()));
        }

        // SecurityGroup
        if (StringUtils.isNotEmpty(awsInstance.getSecurityGroups())) {
            for (String groupName : StringUtils.split(awsInstance.getSecurityGroups(), ",")) {
                request.withSecurityGroups(groupName.trim());
            }
        }
    }
    // VPC??
    else {
        // Subnet
        request.withSubnetId(awsInstance.getSubnetId());

        // SecurytiGroup
        List<SecurityGroup> securityGroups = awsCommonProcess.describeSecurityGroupsByVpcId(awsProcessClient,
                platformAws.getVpcId());
        for (String groupName : StringUtils.split(awsInstance.getSecurityGroups(), ",")) {
            groupName = groupName.trim();
            for (SecurityGroup securityGroup : securityGroups) {
                if (StringUtils.equals(groupName, securityGroup.getGroupName())) {
                    request.withSecurityGroupIds(securityGroup.getGroupId());
                    break;
                }
            }
        }

        // PrivateIpAddress
        if (StringUtils.isNotEmpty(awsInstance.getPrivateIpAddress())) {
            request.withPrivateIpAddress(awsInstance.getPrivateIpAddress());
        }
    }

    // BlockDeviceMapping
    List<BlockDeviceMapping> blockDeviceMappings = createBlockDeviceMappings(awsProcessClient, imageAws,
            awsInstance);
    request.withBlockDeviceMappings(blockDeviceMappings);

    // 
    processLogger.debug(null, instance, "AwsInstanceCreate",
            new Object[] { awsProcessClient.getPlatform().getPlatformName() });

    // ??
    RunInstancesResult result = awsProcessClient.getEc2Client().runInstances(request);
    Reservation reservation = result.getReservation();

    if (reservation == null || reservation.getInstances().size() != 1) {
        // ?
        throw new AutoException("EPROCESS-000105");
    }

    com.amazonaws.services.ec2.model.Instance instance2 = reservation.getInstances().get(0);

    // 
    if (log.isInfoEnabled()) {
        log.info(MessageUtils.getMessage("IPROCESS-100115", instance2.getInstanceId()));
    }

    // 
    awsInstance.setInstanceId(instance2.getInstanceId());
    awsInstance.setStatus(instance2.getState().getName());
    awsInstanceDao.update(awsInstance);
}

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