Examples with S3AsyncClient software.amazon.awssdk.services.s3.S3AsyncClient used on opensource projects

Example 6 with S3AsyncClient

use of software.amazon.awssdk.services.s3.S3AsyncClient in project legacy-jclouds-examples by jclouds.

the class MainApp method main.

public static void main(String[] args) throws IOException {
    if (args.length < PARAMETERS)
        throw new IllegalArgumentException(INVALID_SYNTAX);
    // Args
    String provider = args[0];
    // note that you can check if a provider is present ahead of time
    checkArgument(contains(allKeys, provider), "provider %s not in supported list: %s", provider, allKeys);
    String identity = args[1];
    String credential = args[2];
    String containerName = args[3];
    // Init
    BlobStoreContext context = ContextBuilder.newBuilder(provider).credentials(identity, credential).buildView(BlobStoreContext.class);
    try {
        // Create Container
        BlobStore blobStore = context.getBlobStore();
        blobStore.createContainerInLocation(null, containerName);
        // Add Blob
        Blob blob = blobStore.blobBuilder("test").payload("testdata").build();
        blobStore.putBlob(containerName, blob);
        // List Container
        for (StorageMetadata resourceMd : blobStore.list()) {
            if (resourceMd.getType() == StorageType.CONTAINER || resourceMd.getType() == StorageType.FOLDER) {
                // Use Map API
                Map<String, InputStream> containerMap = context.createInputStreamMap(resourceMd.getName());
                System.out.printf("  %s: %s entries%n", resourceMd.getName(), containerMap.size());
            }
        }
        // Use Provider API
        if (context.getBackendType().getRawType().equals(RestContext.class)) {
            RestContext<?, ?> rest = context.unwrap();
            if (rest.getApi() instanceof S3Client) {
                RestContext<S3Client, S3AsyncClient> providerContext = context.unwrap();
                providerContext.getApi().getBucketLogging(containerName);
            } else if (rest.getApi() instanceof SwiftClient) {
                RestContext<SwiftClient, SwiftAsyncClient> providerContext = context.unwrap();
                providerContext.getApi().getObjectInfo(containerName, "test");
            } else if (rest.getApi() instanceof AzureBlobClient) {
                RestContext<AzureBlobClient, AzureBlobAsyncClient> providerContext = context.unwrap();
                providerContext.getApi().getBlobProperties(containerName, "test");
            } else if (rest.getApi() instanceof AtmosClient) {
                RestContext<AtmosClient, AtmosAsyncClient> providerContext = context.unwrap();
                providerContext.getApi().getSystemMetadata(containerName + "/test");
            }
        }
    } finally {
        // Close connecton
        context.close();
        System.exit(0);
    }
}

Example 7 with S3AsyncClient

use of software.amazon.awssdk.services.s3.S3AsyncClient in project aws-doc-sdk-examples by awsdocs.

the class S3AsyncStreamOps method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "Usage:\n" + "    S3AsyncStreamOps <bucketName> <objectKey> <path>\n\n" + "Where:\n" + "    bucketName - the name of the Amazon S3 bucket (for example, bucket1). \n\n" + "    objectKey - the name of the object (for example, book.pdf). \n" + "    path - the local path to the file (for example, C:/AWS/book.pdf). \n";
    if (args.length != 3) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String bucketName = args[0];
    String objectKey = args[1];
    String path = args[2];
    Region region = Region.US_WEST_2;
    S3AsyncClient client = S3AsyncClient.builder().region(region).build();
    GetObjectRequest objectRequest = GetObjectRequest.builder().bucket(bucketName).key(objectKey).build();
    CompletableFuture<GetObjectResponse> futureGet = client.getObject(objectRequest, AsyncResponseTransformer.toFile(Paths.get(path)));
    futureGet.whenComplete((resp, err) -> {
        try {
            if (resp != null) {
                System.out.println("Object downloaded. Details: " + resp);
            } else {
                err.printStackTrace();
            }
        } finally {
            // Only close the client when you are completely done with it
            client.close();
        }
    });
    futureGet.join();
}

Example 8 with S3AsyncClient

use of software.amazon.awssdk.services.s3.S3AsyncClient in project uploader by smoketurner.

the class UploaderApplication method run.

@Override
public void run(@Nonnull final UploaderConfiguration configuration, @Nonnull final Environment environment) throws Exception {
    final NettyConfiguration nettyConfig = configuration.getNetty();
    final AwsConfiguration awsConfig = configuration.getAws();
    // we create the event loop groups first so we can share them between
    // the Netty server receiving the requests and the AWS S3 client
    // uploading the batches to S3.
    final EventLoopGroup bossGroup = Netty.newBossEventLoopGroup();
    final EventLoopGroup workerGroup = Netty.newWorkerEventLoopGroup();
    environment.lifecycle().manage(new EventLoopGroupManager(bossGroup));
    environment.lifecycle().manage(new EventLoopGroupManager(workerGroup));
    final Size maxUploadSize = awsConfig.getMaxUploadSize();
    final EventLoopGroupConfiguration eventLoopConfig = EventLoopGroupConfiguration.builder().eventLoopGroup(workerGroup).build();
    final NettySdkHttpClientFactory nettyFactory = NettySdkHttpClientFactory.builder().eventLoopGroupConfiguration(eventLoopConfig).build();
    final ClientAsyncHttpConfiguration httpConfig = ClientAsyncHttpConfiguration.builder().httpClientFactory(nettyFactory).build();
    // build the asynchronous S3 client with the configured credentials
    // provider and region and use the same Netty event group as the server.
    final S3AsyncClient s3 = S3AsyncClient.builder().credentialsProvider(awsConfig.getCredentials()).region(awsConfig.getRegion()).asyncHttpConfiguration(httpConfig).build();
    environment.lifecycle().manage(new AutoCloseableManager(s3));
    final Uploader uploader = new Uploader(s3, awsConfig);
    final UploadInitializer initializer = new UploadInitializer(nettyConfig, uploader, maxUploadSize.toBytes());
    final ServerBootstrap bootstrap = new ServerBootstrap();
    // Start the server
    final ChannelFuture future = bootstrap.group(bossGroup, workerGroup).handler(new LoggingHandler(LogLevel.INFO)).option(ChannelOption.SO_BACKLOG, 128).channel(Netty.serverChannelType()).childOption(ChannelOption.SO_KEEPALIVE, true).childHandler(initializer).bind(nettyConfig.getListenPort());
    environment.lifecycle().manage(new ChannelFutureManager(future));
    // Resources
    environment.jersey().register(new BatchResource(uploader));
    environment.jersey().register(new PingResource());
    environment.jersey().register(new VersionResource());
}

Example 9 with S3AsyncClient

use of software.amazon.awssdk.services.s3.S3AsyncClient in project flink by apache.

the class KinesisFirehoseTableITTest method readFromS3.

private List<Order> readFromS3() throws Exception {
    Deadline deadline = Deadline.fromNow(Duration.ofMinutes(1));
    List<S3Object> ordersObjects;
    List<Order> orders;
    do {
        Thread.sleep(1000);
        ordersObjects = listBucketObjects(s3AsyncClient, BUCKET_NAME);
        orders = readObjectsFromS3Bucket(s3AsyncClient, ordersObjects, BUCKET_NAME, responseBytes -> fromJson(new String(responseBytes.asByteArrayUnsafe()), Order.class));
    } while (deadline.hasTimeLeft() && orders.size() < NUM_ELEMENTS);
    return orders;
}

Example 10 with S3AsyncClient

use of software.amazon.awssdk.services.s3.S3AsyncClient in project flink by apache.

the class KinesisFirehoseSinkITCase method firehoseSinkWritesCorrectDataToMockAWSServices.

@Test
public void firehoseSinkWritesCorrectDataToMockAWSServices() throws Exception {
    LOG.info("1 - Creating the bucket for Firehose to deliver into...");
    createBucket(s3AsyncClient, BUCKET_NAME);
    LOG.info("2 - Creating the IAM Role for Firehose to write into the s3 bucket...");
    createIAMRole(iamAsyncClient, ROLE_NAME);
    LOG.info("3 - Creating the Firehose delivery stream...");
    createDeliveryStream(STREAM_NAME, BUCKET_NAME, ROLE_ARN, firehoseAsyncClient);
    KinesisFirehoseSink<String> kdsSink = KinesisFirehoseSink.<String>builder().setSerializationSchema(new SimpleStringSchema()).setDeliveryStreamName(STREAM_NAME).setMaxBatchSize(1).setFirehoseClientProperties(createConfig(mockFirehoseContainer.getEndpoint())).build();
    KinesisFirehoseTestUtils.getSampleDataGenerator(env, NUMBER_OF_ELEMENTS).sinkTo(kdsSink);
    env.execute("Integration Test");
    List<S3Object> objects = listBucketObjects(createS3Client(mockFirehoseContainer.getEndpoint(), httpClient), BUCKET_NAME);
    assertThat(objects.size()).isEqualTo(NUMBER_OF_ELEMENTS);
    assertThat(readObjectsFromS3Bucket(s3AsyncClient, objects, BUCKET_NAME, response -> new String(response.asByteArrayUnsafe()))).containsAll(KinesisFirehoseTestUtils.getSampleData(NUMBER_OF_ELEMENTS));
}