Example usage for com.amazonaws.services.ec2.model Filter Filter

List of usage examples for com.amazonaws.services.ec2.model Filter Filter

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Introduction

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

Prototype

public Filter(String name)

Source Link

Document

Constructs a new Filter object.

Usage

From source file:Conductor.java

License:Open Source License

/**
 * Gets number of current running and pending instances in a security group.
 * //  w w  w  .  j a  v a  2 s .c om
 *  
 * @param inTheSecurityGroup if we put null for this argument it gives all of a region instances.
 * @return
 */
private static int getNumberOfPendingAndRunnedInstances(String inTheSecurityGroup) {

    try {

        List<Filter> ls = new ArrayList<Filter>();

        ls.add(new Filter("instance-state-name").withValues("running").withValues("pending"));

        // Get the instances in the security group.
        if (inTheSecurityGroup.length() > 0)
            ls.add(new Filter("group-name").withValues(inTheSecurityGroup));

        DescribeInstancesResult describeInstancesRequest = ec2
                .describeInstances(new DescribeInstancesRequest().withFilters(ls));

        // instances.getPlacement().getAvailabilityZone();

        List<Reservation> reservations = describeInstancesRequest.getReservations();

        Set<Instance> instances = new HashSet<Instance>();

        for (Reservation reservation : reservations) {
            instances.addAll(reservation.getInstances());
            //   System.out.println(reservation.getInstances());
        }

        return instances.size();
    } catch (Exception e) {

        DebugMessage.ShowErrors("getNumberOfPendingAndRunnedInstances()", e.getMessage(), "", true);
        return -1;
    }

}

From source file:Conductor.java

License:Open Source License

/**
* Get number of running,pending,stopped,terminated,stopping,shutting-down servers in one security group.
* @param typeOfReport/*from ww  w  . j a v  a  2 s.com*/
* @return
*/
private static int getNumberofInstances(int typeOfReport) {

    try {

        List<Filter> ls = new ArrayList<Filter>();

        if (typeOfReport == 0) {
            ls.add(new Filter("instance-state-name").withValues("running"));
        } else if (typeOfReport == 1) {
            ls.add(new Filter("instance-state-name").withValues("pending"));
        } else if (typeOfReport == 2) {
            ls.add(new Filter("instance-state-name").withValues("stopped"));
        } else if (typeOfReport == 3) {
            ls.add(new Filter("instance-state-name").withValues("terminated"));
        } else if (typeOfReport == 4) {
            ls.add(new Filter("instance-state-name").withValues("stopping"));
        } else if (typeOfReport == 5) {
            ls.add(new Filter("instance-state-name").withValues("shutting-down"));
        } else if (typeOfReport == 6) {
            ls.add(new Filter("instance-state-name").withValues("running").withValues("pending"));
        } else {
            ls.add(new Filter("instance-state-name").withValues("pending"));
            ls.add(new Filter("instance-state-name").withValues("running"));
        }

        // Get the instances in the security group.
        ls.add(new Filter("group-name").withValues(config.getProperty("InstanceAmiSecurityGroup")));

        DescribeInstancesResult describeInstancesRequest = ec2
                .describeInstances(new DescribeInstancesRequest().withFilters(ls));

        // instances.getPlacement().getAvailabilityZone();

        List<Reservation> reservations = describeInstancesRequest.getReservations();
        Set<Instance> instances = new HashSet<Instance>();

        for (Reservation reservation : reservations) {
            instances.addAll(reservation.getInstances());
        }

        return instances.size();
    } catch (Exception e) {

        DebugMessage.ShowErrors("getNumberofInstances()", e.getMessage(), "", true);

        return -1;
    }

}

From source file:Conductor.java

License:Open Source License

/**
 * Returns a security group or in a region running and pending servers.
 * If inTheSecurityGroup = "" then it returns all of servers (running and pending) in a region.
 *    //w  w  w  . j a va2  s.c  o  m
 * @param inTheSecurityGroup
 * @return
 */
public static String restGetServersInfo(String inTheSecurityGroup) {

    try {

        List<Filter> ls = new ArrayList<Filter>();

        ls.add(new Filter("instance-state-name").withValues("running").withValues("pending"));

        // Get the instances in the security group if .
        if (inTheSecurityGroup.length() > 0)
            ls.add(new Filter("group-name").withValues(inTheSecurityGroup));

        DescribeInstancesResult describeInstancesRequest = ec2
                .describeInstances(new DescribeInstancesRequest().withFilters(ls));

        List<Reservation> reservations = describeInstancesRequest.getReservations();

        Set<Instance> instances = new HashSet<Instance>();
        String strResulttoReturn = null;
        for (Reservation reservation : reservations) {
            instances.addAll(reservation.getInstances());
            //   System.out.println(reservation.getInstances().toString());
            strResulttoReturn += reservation.getInstances().toString();
        }

        return strResulttoReturn;

    } catch (Exception e) {

        DebugMessage.ShowErrors("restGetServersInfo()", e.getMessage(), "", true);
        return "";
    }

}

From source file:com.bloomreach.bstore.highavailability.zookeeper.ZkClient.java

License:Apache License

/**
 * Fetch the public DNS names for the corresponding private Ips. SolrCloud defaults to private ips for all
 * interactions. If you want to run HAFT locally to copy data across 2 different zookeeper clusters, then we need
 * public IP translations to access the index. This method helps achieve that.
 *
 * @return {@link #getZkClusterData()} with private Ip to Public DNS Mapping based on EC2 api.
 *//*from w w w.j  a  v  a2s.c  o m*/
public ZkClusterData translatePrivateIpToPublicHostNames() {
    AWSCredentials credentials = new BasicAWSCredentials(AwsConfigReader.fetchAccessKey(),
            AwsConfigReader.fetchSecretyKey());
    AmazonEC2 ec2 = new AmazonEC2Client(credentials);

    Set<String> publicDnsNameHosts = new HashSet<String>();
    Map<String, String> privateIptoPublicHostNames = new HashMap<String, String>();

    if (allSolrNodes.isEmpty()) {
        logger.info("No valid solr hosts are found. Cannot do any mapping");
        return zkClusterData;
    }

    //Describe Filter with private-ips matching all solr nodes
    DescribeInstancesRequest request = new DescribeInstancesRequest()
            .withFilters(new Filter("private-ip-address").withValues(allSolrNodes));
    DescribeInstancesResult describeInstancesResult = ec2.describeInstances(request);
    List<Reservation> reservations = describeInstancesResult.getReservations();
    //Iterate over all instances and map their private Ip to Public Host Name
    logger.info("Fetching Public HostNames....");

    for (Reservation reservation : reservations) {
        List<Instance> instances = reservation.getInstances();
        for (Instance instance : instances) {
            logger.info("Private to Public Name of the Host is " + instance.getPrivateIpAddress() + " => "
                    + instance.getPublicDnsName());
            publicDnsNameHosts.add(instance.getPublicDnsName());
            privateIptoPublicHostNames.put(instance.getPrivateIpAddress(), instance.getPublicDnsName());
        }

    }
    //Point all zk data to point to the public dns names
    zkClusterData.updateSolrNodes(publicDnsNameHosts);
    //Set the data in a map so that it doesn't need to get recomputed by every function needing hostnames
    zkClusterData.setPrivateIpToPublicHostNameMap(privateIptoPublicHostNames);
    return zkClusterData;

}

From source file:com.dtolabs.rundeck.ec2.NodeGenerator.java

License:Apache License

private static Set<Instance> performQuery(AWSCredentials credentials, final String endPoint,
        final ArrayList<String> filterParams) {
    AmazonEC2Client ec2 = new AmazonEC2Client(credentials);
    if (null != endPoint && !"".equals(endPoint) && !"-".equals(endPoint)) {
        ec2.setEndpoint(endPoint);/*from  w  ww .j  a  va  2  s .c o m*/
    }

    //create "running" filter
    ArrayList<Filter> filters = new ArrayList<Filter>();
    Filter filter = new Filter("instance-state-name").withValues(InstanceStateName.Running.toString());
    filters.add(filter);

    if (null != filterParams) {
        for (final String filterParam : filterParams) {
            String[] x = filterParam.split("=", 2);
            if (!"".equals(x[0]) && !"".equals(x[1])) {
                filters.add(new Filter(x[0]).withValues(x[1]));
            }
        }
    }
    DescribeInstancesRequest request = new DescribeInstancesRequest().withFilters(filters);

    DescribeInstancesResult describeInstancesRequest = ec2.describeInstances(request);
    List<Reservation> reservations = describeInstancesRequest.getReservations();
    Set<Instance> instances = new HashSet<Instance>();

    for (final Reservation reservation : reservations) {
        instances.addAll(reservation.getInstances());
    }
    return instances;
}

From source file:com.dtolabs.rundeck.plugin.resources.ec2.InstanceToNodeMapper.java

License:Apache License

private ArrayList<Filter> buildFilters() {
    final ArrayList<Filter> filters = new ArrayList<Filter>();
    if (isRunningStateOnly()) {
        final Filter filter = new Filter("instance-state-name")
                .withValues(InstanceStateName.Running.toString());
        filters.add(filter);//from  w  ww  .j a va 2  s. c o  m
    }

    if (null != getFilterParams()) {
        for (final String filterParam : getFilterParams()) {
            final String[] x = filterParam.split("=", 2);
            if (!"".equals(x[0]) && !"".equals(x[1])) {
                filters.add(new Filter(x[0]).withValues(x[1]));
            }
        }
    }
    return filters;
}

From source file:com.hazelcast.samples.amazon.elasticbeanstalk.HazelcastInstanceFactory.java

License:Open Source License

protected Properties getAwsProperties() {
    EC2MetadataUtils.InstanceInfo instanceInfo = EC2MetadataUtils.getInstanceInfo();
    String instanceId = instanceInfo.getInstanceId();

    // EB sets the environment ID and name as the elasticbeanstalk:environment-id and
    // elasticbeanstalk:environment-name EC2 tags on all of the parts of an EB app environment: load balancer,
    // EC2 instances, security groups, etc. Surprisingly, EC2 tags aren't available to instances through the
    // instance metadata interface, but they are available through the normal AWS APIs DescribeTags call.
    Collection<Filter> filters = new ArrayList<Filter>();
    filters.add(new Filter("resource-type").withValues("instance"));
    filters.add(new Filter("resource-id").withValues(instanceId));
    filters.add(new Filter("key").withValues(ELASTICBEANSTALK_ENVIRONMENT_NAME));

    DescribeTagsRequest describeTagsRequest = new DescribeTagsRequest();
    describeTagsRequest.setFilters(filters);
    DescribeTagsResult describeTagsResult = amazonEC2.describeTags(describeTagsRequest);

    if (describeTagsResult == null || describeTagsResult.getTags().isEmpty()) {
        throw new IllegalStateException(
                "No tag " + ELASTICBEANSTALK_ENVIRONMENT_NAME + " found for instance " + instanceId + ".");
    }//w w  w  .  j  av  a  2  s.  c o  m

    String environmentName = describeTagsResult.getTags().get(0).getValue();
    String environmentPassword = MD5Util.toMD5String(environmentName);

    Properties properties = new Properties();
    properties.setProperty(HAZELCAST_ENVIRONMENT_NAME, environmentName);
    properties.setProperty(HAZELCAST_ENVIRONMENT_PASSWORD, environmentPassword);
    properties.setProperty(HAZELCAST_AWS_IAM_ROLE, ELASTICBEANSTALK_EC2_ROLE_NAME);
    properties.setProperty(HAZELCAST_AWS_REGION, instanceInfo.getRegion());

    return properties;
}

From source file:com.lunabeat.dooper.HadoopCluster.java

License:Apache License

/**
 *
 * @return whether security groups exist for this cluster.
 *//*from  www  .j  av a2s. c  om*/
public boolean groupsExist() {
    update();
    DescribeSecurityGroupsResult dsr = _ec2.describeSecurityGroups(new DescribeSecurityGroupsRequest()
            .withFilters(new Filter(GROUP_NAME_KEY).withValues(_groupName, _masterGroupName)));
    if (dsr.getSecurityGroups().size() > 0) {
        return true;
    }
    return false;
}

From source file:com.netflix.spinnaker.clouddriver.aws.agent.ReconcileClassicLinkSecurityGroupsAgent.java

License:Apache License

@Override
public void run() {
    if (!deployDefaults.isReconcileClassicLinkAccount(account)) {
        return;//from w  ww.  java  2 s .  co m
    }
    log.info("Checking classic link security groups in {}/{}", account.getName(), region);
    AmazonEC2 ec2 = amazonClientProvider.getAmazonEC2(account, region, true);
    List<String> classicLinkVpcIds = ec2.describeVpcClassicLink().getVpcs().stream()
            .filter(VpcClassicLink::getClassicLinkEnabled).map(VpcClassicLink::getVpcId)
            .collect(Collectors.toList());
    if (classicLinkVpcIds.size() > 1) {
        log.warn("Multiple classicLinkVpcs found: {}", classicLinkVpcIds);
        throw new IllegalStateException("More than 1 classicLinkVpc found: " + classicLinkVpcIds);
    }

    if (classicLinkVpcIds.isEmpty()) {
        return;
    }
    String classicLinkVpcId = classicLinkVpcIds.get(0);

    RateLimiter apiRequestRateLimit = RateLimiter.create(5);
    final Map<String, ClassicLinkInstance> classicLinkInstances = new HashMap<>();
    DescribeInstancesRequest describeInstances = new DescribeInstancesRequest().withMaxResults(500);
    while (true) {
        apiRequestRateLimit.acquire();
        DescribeInstancesResult instanceResult = ec2.describeInstances(describeInstances);
        instanceResult.getReservations().stream().flatMap(r -> r.getInstances().stream())
                .filter(i -> i.getVpcId() == null)
                .filter(i -> Optional
                        .ofNullable(i.getState()).filter(is -> is.getCode() == RUNNING_STATE).isPresent())
                .filter(this::isInstanceOldEnough)
                .map(i -> new ClassicLinkInstance().withInstanceId(i.getInstanceId())
                        .withVpcId(classicLinkVpcId).withTags(i.getTags()))
                .forEach(cli -> classicLinkInstances.put(cli.getInstanceId(), cli));

        if (instanceResult.getNextToken() == null) {
            break;
        }
        describeInstances.setNextToken(instanceResult.getNextToken());
    }

    DescribeClassicLinkInstancesRequest request = new DescribeClassicLinkInstancesRequest()
            .withMaxResults(1000);
    while (true) {
        apiRequestRateLimit.acquire();
        DescribeClassicLinkInstancesResult result = ec2.describeClassicLinkInstances(request);
        result.getInstances().forEach(i -> classicLinkInstances.put(i.getInstanceId(), i));
        if (result.getNextToken() == null) {
            break;
        }
        request.setNextToken(result.getNextToken());
    }

    log.info("{} existing classic instances in {}/{}", classicLinkInstances.size(), account.getName(), region);

    Map<String, String> groupNamesToIds = ec2
            .describeSecurityGroups(new DescribeSecurityGroupsRequest()
                    .withFilters(new Filter("vpc-id").withValues(classicLinkVpcId)))
            .getSecurityGroups().stream()
            .collect(Collectors.toMap(SecurityGroup::getGroupName, SecurityGroup::getGroupId));

    reconcileInstances(ec2, groupNamesToIds, classicLinkInstances.values());
}

From source file:com.noctarius.hazelcast.aws.HazelcastAwsDiscoveryStrategy.java

License:Open Source License

private void configureFilter(DescribeInstancesRequest instancesRequest, String key, String... values) {
    instancesRequest.withFilters(new Filter(key).withValues(values));
}