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

Example 26 with Instance

use of com.amazonaws.services.ec2.model.Instance in project GNS by MobilityFirst.

the class AWSEC2 method startInstance.

/**
   * Start an instance
   *
   * @param ec2
   * @param createdInstanceId
   */
public static void startInstance(AmazonEC2 ec2, String createdInstanceId) {
    System.out.println("Starting Instance:" + createdInstanceId);
    List<String> instanceIds = new LinkedList<>();
    instanceIds.add(createdInstanceId);
    StartInstancesRequest startIR = new StartInstancesRequest(instanceIds);
    ec2.startInstances(startIR);
}

Example 27 with Instance

use of com.amazonaws.services.ec2.model.Instance in project GNS by MobilityFirst.

the class EC2Runner method terminateRunSet.

/**
   * Terminates all the hosts in the named run set.
   *
   * @param name
   */
public static void terminateRunSet(String name) {
    try {
        AWSCredentials credentials = new PropertiesCredentials(new File(CREDENTIALSFILE));
        //Create Amazon Client object
        AmazonEC2 ec2 = new AmazonEC2Client(credentials);
        for (RegionRecord region : RegionRecord.values()) {
            AWSEC2.setRegion(ec2, region);
            for (Instance instance : AWSEC2.getInstances(ec2)) {
                if (!instance.getState().getName().equals(InstanceStateRecord.TERMINATED.getName())) {
                    String idString = getTagValue(instance, "id");
                    if (name.equals(getTagValue(instance, "runset"))) {
                        if (idString != null) {
                        //                StatusModel.getInstance().queueUpdate(new String(idString), "Terminating");
                        }
                        AWSEC2.terminateInstance(ec2, instance.getInstanceId());
                        if (idString != null) {
                        //                StatusModel.getInstance().queueUpdate(new String(idString), StatusEntry.State.TERMINATED, "");
                        }
                    }
                }
            }
        }
    } catch (IOException e) {
        System.out.println("Problem terminating EC2 instances: " + e);
        e.printStackTrace();
    } catch (IllegalArgumentException e) {
        System.out.println("Problem terminating EC2 instances: " + e);
        e.printStackTrace();
    }
}

Example 28 with Instance

use of com.amazonaws.services.ec2.model.Instance in project GNS by MobilityFirst.

the class EC2Runner method populateIDTableForRunset.

private static void populateIDTableForRunset(String name) {
    AWSCredentials credentials = null;
    try {
        //
        credentials = new PropertiesCredentials(new File(CREDENTIALSFILE));
    } catch (IOException e) {
        System.out.println("Problem contacting EC2 instances: " + e);
    }
    //Create Amazon Client object
    AmazonEC2 ec2 = new AmazonEC2Client(credentials);
    for (RegionRecord region : RegionRecord.values()) {
        AWSEC2.setRegion(ec2, region);
        System.out.println("Retrieving instance information in " + region.name() + "...");
        for (Instance instance : AWSEC2.getInstances(ec2)) {
            if (!instance.getState().getName().equals(InstanceStateRecord.TERMINATED.getName())) {
                String idString = getTagValue(instance, "id");
                if (idString != null && name.equals(getTagValue(instance, "runset"))) {
                    String id = new String(idString);
                    String hostname = instance.getPublicDnsName();
                    String ip = getHostIPSafe(hostname);
                    // and take a guess at the location (lat, long) of this host
                    Point2D location = GEOLocator.lookupIPLocation(ip);
                    hostTable.put(id, new HostInfo(id, hostname, location));
                }
            }
        }
    }
}

Example 29 with Instance

use of com.amazonaws.services.ec2.model.Instance in project aws-doc-sdk-examples by awsdocs.

the class CreateInstance method main.

public static void main(String[] args) {
    final String USAGE = "To run this example, supply an instance name and AMI image id\n" + "Ex: CreateInstance <instance-name> <ami-image-id>\n";
    if (args.length != 2) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String name = args[0];
    String ami_id = args[1];
    final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
    RunInstancesRequest run_request = new RunInstancesRequest().withImageId(ami_id).withInstanceType(InstanceType.T1Micro).withMaxCount(1).withMinCount(1);
    RunInstancesResult run_response = ec2.runInstances(run_request);
    String instance_id = run_response.getReservation().getReservationId();
    Tag tag = new Tag().withKey("Name").withValue(name);
    CreateTagsRequest tag_request = new CreateTagsRequest().withTags(tag);
    CreateTagsResult tag_response = ec2.createTags(tag_request);
    System.out.printf("Successfully started EC2 instance %s based on AMI %s", instance_id, ami_id);
}

Example 30 with Instance

use of com.amazonaws.services.ec2.model.Instance in project aws-doc-sdk-examples by awsdocs.

the class RebootInstance method main.

public static void main(String[] args) {
    final String USAGE = "To run this example, supply an instance id\n" + "Ex: RebootInstnace <instance_id>\n";
    if (args.length != 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String instance_id = args[0];
    final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
    RebootInstancesRequest request = new RebootInstancesRequest().withInstanceIds(instance_id);
    RebootInstancesResult response = ec2.rebootInstances(request);
    System.out.printf("Successfully rebooted instance %s", instance_id);
}