Example usage for com.amazonaws.regions Region getName

List of usage examples for com.amazonaws.regions Region getName

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Introduction

In this page you can find the example usage for com.amazonaws.regions Region getName.

Prototype

public String getName()

Source Link

Document

The unique system ID for this region; ex: "us-east-1".

Usage

From source file:awslabs.lab21.SolutionCode.java

License:Open Source License

@Override
public void createBucket(AmazonS3 s3Client, String bucketName, Region region) {
    // Construct a CreateBucketRequest object that contains the provided bucket name.
    // If the region is other than us-east-1, we need to specify a regional constraint.
    CreateBucketRequest createBucketRequest;
    if (region.getName().equals("us-east-1")) {
        createBucketRequest = new CreateBucketRequest(bucketName);
    } else {/*from  ww w  .  ja v a  2s  .  c  o  m*/
        createBucketRequest = new CreateBucketRequest(bucketName,
                com.amazonaws.services.s3.model.Region.fromValue(region.getName()));
    }

    // Submit the request using the createBucket method of the s3Client object.
    s3Client.createBucket(createBucketRequest);

}

From source file:awslabs.lab41.SolutionCode.java

License:Open Source License

@Override
public void prepMode_CreateBucket(AmazonS3Client s3Client, String bucketName, Region region) {
    // Construct a CreateBucketRequest object that contains the provided bucket name.
    // If the region is other than us-east-1, we need to specify a regional constraint.
    CreateBucketRequest createBucketRequest;
    if (region.getName().equals("us-east-1")) {
        createBucketRequest = new CreateBucketRequest(bucketName);
    } else {//w  w w  . j av  a2  s .  c o m
        createBucketRequest = new CreateBucketRequest(bucketName,
                com.amazonaws.services.s3.model.Region.fromValue(region.getName()));
    }
    s3Client.createBucket(createBucketRequest);
}

From source file:br.com.ingenieux.mojo.beanstalk.util.EnvironmentHostnameUtil.java

License:Apache License

public static Predicate<EnvironmentDescription> getHostnamePredicate(Region region, String cnamePrefix) {
    final Set<String> hostnamesToMatch = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);

    hostnamesToMatch.add(format("%s.elasticbeanstalk.com", cnamePrefix).toLowerCase());
    hostnamesToMatch.add(format("%s.%s.elasticbeanstalk.com", cnamePrefix, region.getName()).toLowerCase());

    return new Predicate<EnvironmentDescription>() {
        @Override/*from  w  w  w  . j av a 2s . co m*/
        public boolean apply(EnvironmentDescription t) {
            return hostnamesToMatch.contains(t.getCNAME());
        }

        @Override
        public String toString() {
            return format("... with cname belonging to %s",
                    StringUtils.join(hostnamesToMatch.iterator(), " or "));
        }
    };
}

From source file:com.alertlogic.aws.kinesis.test1.StreamProcessor.java

License:Open Source License

/**
 * Start the Kinesis Client application.
 * /*from   ww w  .j a va  2 s  . co m*/
 * @param args Expecting 4 arguments: Application name to use for the Kinesis Client Application, Stream name to
 *        read from, DynamoDB table name to persist counts into, and the AWS region in which these resources
 *        exist or should be created.
 */
public static void main(String[] args) throws UnknownHostException {
    if (args.length != 4) {
        System.err.println("Usage: " + StreamProcessor.class.getSimpleName()
                + " <application name> <stream name> <DynamoDB table name> <region>");
        System.exit(1);
    }

    String applicationName = args[0];
    String streamName = args[1];
    String countsTableName = args[2];
    Region region = SampleUtils.parseRegion(args[3]);

    AWSCredentialsProvider credentialsProvider = new DefaultAWSCredentialsProviderChain();
    ClientConfiguration clientConfig = SampleUtils.configureUserAgentForSample(new ClientConfiguration());
    AmazonKinesis kinesis = new AmazonKinesisClient(credentialsProvider, clientConfig);
    kinesis.setRegion(region);
    AmazonDynamoDB dynamoDB = new AmazonDynamoDBClient(credentialsProvider, clientConfig);
    dynamoDB.setRegion(region);

    // Creates a stream to write to, if it doesn't exist
    StreamUtils streamUtils = new StreamUtils(kinesis);
    streamUtils.createStreamIfNotExists(streamName, 2);
    LOG.info(String.format("%s stream is ready for use", streamName));

    DynamoDBUtils dynamoDBUtils = new DynamoDBUtils(dynamoDB);
    dynamoDBUtils.createCountTableIfNotExists(countsTableName);
    LOG.info(String.format("%s DynamoDB table is ready for use", countsTableName));

    String workerId = String.valueOf(UUID.randomUUID());
    LOG.info(String.format("Using working id: %s", workerId));
    KinesisClientLibConfiguration kclConfig = new KinesisClientLibConfiguration(applicationName, streamName,
            credentialsProvider, workerId);
    kclConfig.withCommonClientConfig(clientConfig);
    kclConfig.withRegionName(region.getName());
    kclConfig.withInitialPositionInStream(InitialPositionInStream.LATEST);

    // Persist counts to DynamoDB
    DynamoDBCountPersister persister = new DynamoDBCountPersister(
            dynamoDBUtils.createMapperForTable(countsTableName));

    IRecordProcessorFactory recordProcessor = new CountingRecordProcessorFactory<HttpReferrerPair>(
            HttpReferrerPair.class, persister, COMPUTE_RANGE_FOR_COUNTS_IN_MILLIS, COMPUTE_INTERVAL_IN_MILLIS);

    Worker worker = new Worker(recordProcessor, kclConfig);

    int exitCode = 0;
    try {
        worker.run();
    } catch (Throwable t) {
        LOG.error("Caught throwable while processing data.", t);
        exitCode = 1;
    }
    System.exit(exitCode);
}

From source file:com.bodybuilding.turbine.discovery.AsgTagInstanceDiscovery.java

License:Apache License

protected AsgTagInstanceDiscovery(AmazonAutoScalingClient asgClient, AmazonEC2Client ec2Client) {
    Preconditions.checkNotNull(asgClient);
    Preconditions.checkNotNull(ec2Client);
    Preconditions.checkState(!Strings.isNullOrEmpty(CLUSTER_TAG_KEY.get()),
            TAG_PROPERTY_NAME + " must be supplied!");
    this.asgClient = asgClient;
    this.ec2Client = ec2Client;

    String regionName = DynamicPropertyFactory.getInstance().getStringProperty("turbine.region", "").get();
    if (Strings.isNullOrEmpty(regionName)) {
        Region currentRegion = Regions.getCurrentRegion();
        if (currentRegion != null) {
            regionName = currentRegion.getName();
        } else {/*from w  ww. j a v  a 2  s .c om*/
            regionName = "us-east-1";
        }
    }
    Region region = Region.getRegion(Regions.fromName(regionName));
    ec2Client.setRegion(region);
    asgClient.setRegion(region);
    log.debug("Set the region to [{}]", region);
}

From source file:com.bodybuilding.turbine.discovery.Ec2TagInstanceDiscovery.java

License:Apache License

protected Ec2TagInstanceDiscovery(AmazonEC2Client ec2Client) {
    Preconditions.checkNotNull(ec2Client);
    this.ec2Client = ec2Client;

    Preconditions.checkState(!Strings.isNullOrEmpty(CLUSTER_TAG_KEY.get()),
            PROPERTY_NAME + " must be supplied!");
    String regionName = DynamicPropertyFactory.getInstance().getStringProperty("turbine.region", "").get();
    if (Strings.isNullOrEmpty(regionName)) {
        Region currentRegion = Regions.getCurrentRegion();
        if (currentRegion != null) {
            regionName = currentRegion.getName();
        } else {//w w  w  . ja  va 2  s . c  om
            regionName = "us-east-1";
        }
    }
    ec2Client.setRegion(Region.getRegion(Regions.fromName(regionName)));
    log.debug("Set the ec2 region to [{}]", regionName);
}

From source file:com.calamp.services.kinesis.events.processor.CalAmpEventProcessor.java

License:Open Source License

public static void main(String[] args) throws Exception {
    checkUsage(args);/*from   ww  w .ja  va2s . c  o m*/
    //String applicationName = args[0];
    //String streamName = args[1];
    //Region region = RegionUtils.getRegion(args[2]);
    boolean isUnordered = Boolean.valueOf(args[3]);
    String applicationName = isUnordered ? CalAmpParameters.sortAppName : CalAmpParameters.consumeAppName;
    String streamName = isUnordered ? CalAmpParameters.unorderdStreamName : CalAmpParameters.orderedStreamName;
    Region region = RegionUtils.getRegion(CalAmpParameters.regionName);

    if (region == null) {
        System.err.println(args[2] + " is not a valid AWS region.");
        System.exit(1);
    }

    setLogLevels();
    AWSCredentialsProvider credentialsProvider = CredentialUtils.getCredentialsProvider();
    ClientConfiguration cc = ConfigurationUtils.getClientConfigWithUserAgent(true);
    AmazonKinesis kinesisClient = new AmazonKinesisClient(credentialsProvider, cc);
    kinesisClient.setRegion(region);

    //Utils.kinesisClient = kinesisClient;

    String workerId = String.valueOf(UUID.randomUUID());
    KinesisClientLibConfiguration kclConfig = new KinesisClientLibConfiguration(applicationName, streamName,
            credentialsProvider, workerId).withRegionName(region.getName()).withCommonClientConfig(cc)
                    .withMaxRecords(com.calamp.services.kinesis.events.utils.CalAmpParameters.maxRecPerPoll)
                    .withIdleTimeBetweenReadsInMillis(
                            com.calamp.services.kinesis.events.utils.CalAmpParameters.pollDelayMillis)
                    .withCallProcessRecordsEvenForEmptyRecordList(CalAmpParameters.alwaysPoll)
                    .withInitialPositionInStream(InitialPositionInStream.TRIM_HORIZON);

    IRecordProcessorFactory processorFactory = new RecordProcessorFactory(isUnordered);

    // Create the KCL worker with the stock trade record processor factory
    Worker worker = new Worker(processorFactory, kclConfig);

    int exitCode = 0;
    try {
        worker.run();
    } catch (Throwable t) {
        LOG.error("Caught throwable while processing data.", t);
        exitCode = 1;
    }
    System.exit(exitCode);
}

From source file:com.facebook.presto.hive.metastore.glue.GlueHiveMetastore.java

License:Apache License

private static AWSGlueAsync createAsyncGlueClient(GlueHiveMetastoreConfig config) {
    ClientConfiguration clientConfig = new ClientConfiguration()
            .withMaxConnections(config.getMaxGlueConnections());
    AWSGlueAsyncClientBuilder asyncGlueClientBuilder = AWSGlueAsyncClientBuilder.standard()
            .withClientConfiguration(clientConfig);

    if (config.getGlueRegion().isPresent()) {
        asyncGlueClientBuilder.setRegion(config.getGlueRegion().get());
    } else if (config.getPinGlueClientToCurrentRegion()) {
        Region currentRegion = Regions.getCurrentRegion();
        if (currentRegion != null) {
            asyncGlueClientBuilder.setRegion(currentRegion.getName());
        }//  w  w  w.j  a  v a 2 s .com
    }

    return asyncGlueClientBuilder.build();
}

From source file:com.facebook.presto.hive.s3.PrestoS3ClientFactory.java

License:Apache License

synchronized AmazonS3 getS3Client(Configuration config, HiveClientConfig clientConfig) {
    if (s3Client != null) {
        return s3Client;
    }/* w ww.  ja va2s. c o m*/

    HiveS3Config defaults = new HiveS3Config();
    String userAgentPrefix = config.get(S3_USER_AGENT_PREFIX, defaults.getS3UserAgentPrefix());
    int maxErrorRetries = config.getInt(S3_MAX_ERROR_RETRIES, defaults.getS3MaxErrorRetries());
    boolean sslEnabled = config.getBoolean(S3_SSL_ENABLED, defaults.isS3SslEnabled());
    Duration connectTimeout = Duration
            .valueOf(config.get(S3_CONNECT_TIMEOUT, defaults.getS3ConnectTimeout().toString()));
    Duration socketTimeout = Duration
            .valueOf(config.get(S3_SOCKET_TIMEOUT, defaults.getS3SocketTimeout().toString()));
    int maxConnections = config.getInt(S3_SELECT_PUSHDOWN_MAX_CONNECTIONS,
            clientConfig.getS3SelectPushdownMaxConnections());

    if (clientConfig.isS3SelectPushdownEnabled()) {
        s3UserAgentSuffix = "presto-select";
    }

    ClientConfiguration clientConfiguration = new ClientConfiguration().withMaxErrorRetry(maxErrorRetries)
            .withProtocol(sslEnabled ? Protocol.HTTPS : Protocol.HTTP)
            .withConnectionTimeout(toIntExact(connectTimeout.toMillis()))
            .withSocketTimeout(toIntExact(socketTimeout.toMillis())).withMaxConnections(maxConnections)
            .withUserAgentPrefix(userAgentPrefix).withUserAgentSuffix(s3UserAgentSuffix);

    PrestoS3FileSystemStats stats = new PrestoS3FileSystemStats();
    RequestMetricCollector metricCollector = new PrestoS3FileSystemMetricCollector(stats);
    AWSCredentialsProvider awsCredentialsProvider = getAwsCredentialsProvider(config, defaults);
    AmazonS3Builder<? extends AmazonS3Builder, ? extends AmazonS3> clientBuilder = AmazonS3Client.builder()
            .withCredentials(awsCredentialsProvider).withClientConfiguration(clientConfiguration)
            .withMetricsCollector(metricCollector).enablePathStyleAccess();

    boolean regionOrEndpointSet = false;

    String endpoint = config.get(S3_ENDPOINT);
    boolean pinS3ClientToCurrentRegion = config.getBoolean(S3_PIN_CLIENT_TO_CURRENT_REGION,
            defaults.isPinS3ClientToCurrentRegion());
    verify(!pinS3ClientToCurrentRegion || endpoint == null,
            "Invalid configuration: either endpoint can be set or S3 client can be pinned to the current region");

    // use local region when running inside of EC2
    if (pinS3ClientToCurrentRegion) {
        Region region = Regions.getCurrentRegion();
        if (region != null) {
            clientBuilder.withRegion(region.getName());
            regionOrEndpointSet = true;
        }
    }

    if (!isNullOrEmpty(endpoint)) {
        clientBuilder.withEndpointConfiguration(new EndpointConfiguration(endpoint, null));
        regionOrEndpointSet = true;
    }

    if (!regionOrEndpointSet) {
        clientBuilder.withRegion(US_EAST_1);
        clientBuilder.setForceGlobalBucketAccessEnabled(true);
    }

    s3Client = clientBuilder.build();
    return s3Client;
}

From source file:com.hangum.tadpole.aws.rds.commons.core.utils.AmazonRDSUtsils.java

License:Open Source License

/**
 * list region name/*from   w  ww  .  j  a v a2 s. c  om*/
 * 
 * @return
 */
public static List<String> getRDSRegionList() {
    List<String> listRegion = new ArrayList<String>();

    for (Region region : RegionUtils.getRegionsForService(ServiceAbbreviations.RDS)) {
        listRegion.add(region.getName());
    }

    return listRegion;
}