Example usage for com.amazonaws.auth DefaultAWSCredentialsProviderChain DefaultAWSCredentialsProviderChain

Introduction

In this page you can find the example usage for com.amazonaws.auth DefaultAWSCredentialsProviderChain DefaultAWSCredentialsProviderChain.

Prototype

public DefaultAWSCredentialsProviderChain()

Source Link

Usage

From source file:org.geowebcache.s3.S3BlobStoreInfo.java

License:Open Source License

private AWSCredentialsProvider getCredentialsProvider() {
    if (null != awsSecretKey && null != awsAccessKey) {
        return new AWSCredentialsProvider() {

            @Override/* w  w w  . j a v  a  2  s  .  c om*/
            public AWSCredentials getCredentials() {
                if ("".equals(awsAccessKey) && "".equals(awsSecretKey)) {
                    return new AnonymousAWSCredentials();
                }
                return new BasicAWSCredentials(awsAccessKey, awsSecretKey);
            }

            @Override
            public void refresh() {
            }
        };
    }
    return new DefaultAWSCredentialsProviderChain();
}

From source file:org.lambadaframework.wagon.SimpleStorageServiceWagon.java

License:Apache License

@Override
protected void connectToRepository(Repository repository, AuthenticationInfo authenticationInfo,
        ProxyInfoProvider proxyInfoProvider) throws AuthenticationException {
    if (this.amazonS3 == null) {

        ClientConfiguration clientConfiguration = S3Utils.getClientConfiguration(proxyInfoProvider);

        this.bucketName = S3Utils.getBucketName(repository);
        this.baseDirectory = S3Utils.getBaseDirectory(repository);

        this.amazonS3 = new AmazonS3Client(new DefaultAWSCredentialsProviderChain(), clientConfiguration);
        Region region = Region.fromLocationConstraint(this.amazonS3.getBucketLocation(this.bucketName));
        this.amazonS3.setEndpoint(region.getEndpoint());
    }//from  w  ww  .jav a  2s . com
}

From source file:org.lendingclub.mercator.aws.AWSScannerBuilder.java

License:Apache License

AWSCredentialsProvider getCredentialsProvider() {
    if (credentialsProvide == null) {
        return new DefaultAWSCredentialsProviderChain();
    }/*  ww  w  .  ja  v  a2  s.  co m*/
    return credentialsProvide;
}

From source file:org.nickelproject.applications.S3Module.java

License:Apache License

@Provides
@Singleton//  w  w w .j  av a2  s  .  c  o  m
AmazonS3 provideS3Client() {
    return new AmazonS3Client(new AWSCredentialsProviderChain(new DefaultAWSCredentialsProviderChain(),
            new ClasspathPropertiesFileCredentialsProvider()));
}

From source file:org.springframework.cloud.aws.core.credentials.CredentialsProviderFactoryBean.java

License:Apache License

@Override
protected AWSCredentialsProvider createInstance() throws Exception {
    AWSCredentialsProviderChain awsCredentialsProviderChain;
    if (this.delegates.isEmpty()) {
        awsCredentialsProviderChain = new DefaultAWSCredentialsProviderChain();
    } else {/*from  w w w .  j  ava2  s  .com*/
        awsCredentialsProviderChain = new AWSCredentialsProviderChain(
                this.delegates.toArray(new AWSCredentialsProvider[this.delegates.size()]));
    }

    awsCredentialsProviderChain.setReuseLastProvider(false);
    return awsCredentialsProviderChain;
}

From source file:org.springframework.cloud.config.server.support.AwsCodeCommitCredentialProvider.java

License:Apache License

/**
 * Get the AWSCredentials. If an AWSCredentialProvider was specified, use that, otherwise,
 * create a new AWSCredentialsProvider. If the username and password are provided, then
 * use those directly as AWSCredentials. Otherwise us the {@link DefaultAWSCredentialsProviderChain}
 * as is standard with AWS applications. 
 * @return the AWS credentials./*from   www  .j a v  a  2 s. co m*/
 */
private AWSCredentials retrieveAwsCredentials() {
    if (awsCredentialProvider == null) {
        if (username != null && password != null) {
            logger.debug("Creating a static AWSCredentialsProvider");
            awsCredentialProvider = new AWSStaticCredentialsProvider(
                    new BasicAWSCredentials(username, password));
        } else {
            logger.debug("Creating a default AWSCredentialsProvider");
            awsCredentialProvider = new DefaultAWSCredentialsProviderChain();
        }
    }
    return awsCredentialProvider.getCredentials();
}

From source file:org.transitime.maintenance.AwsGlacier.java

License:Open Source License

/********************** Member Functions **************************/

public AwsGlacier(String region) {
    // Get credentials from credentials file, environment variable, or 
    // Java property. 
    // See http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/DefaultAWSCredentialsProviderChain.html
    AWSCredentialsProviderChain credentialsProvider = new DefaultAWSCredentialsProviderChain();
    credentials = credentialsProvider.getCredentials();
    logger.debug("Read in credentials AWSAccessKeyId={} AWSSecretKey={}...", credentials.getAWSAccessKeyId(),
            credentials.getAWSSecretKey().substring(0, 4));

    // Create the glacier client and set to specified region.
    glacierClient = new AmazonGlacierClient(credentials);
    glacierClient.setEndpoint("https://glacier." + region + ".amazonaws.com");

    // Set up params needed for retrieving vault inventory
    sqsClient = new AmazonSQSClient(credentials);
    sqsClient.setEndpoint("https://sqs." + region + ".amazonaws.com");
    snsClient = new AmazonSNSClient(credentials);
    snsClient.setEndpoint("https://sns." + region + ".amazonaws.com");

    // Create the ArchiveTransferManager used for uploading and 
    // downloading files. Need to use ArchiveTransferManager constructor 
    // that allows one to specify sqsClient & snsClient so that they have
    // the proper region. If use ArchiveTransferManager without specifying
    // sqs and sns clients then default ones are constructed, but these
    // use the default Virginia region, which is wrong.
    atm = new ArchiveTransferManager(glacierClient, sqsClient, snsClient);
}

From source file:org.transitime.maintenance.AwsGlacierInventoryRetriever.java

License:Open Source License

/********************** Member Functions **************************/

public AwsGlacierInventoryRetriever(String region) {
    // Get credentials from credentials file, environment variable, or 
    // Java property. 
    // See http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/auth/DefaultAWSCredentialsProviderChain.html
    AWSCredentialsProviderChain credentialsProvider = new DefaultAWSCredentialsProviderChain();
    AWSCredentials credentials = credentialsProvider.getCredentials();
    logger.debug("Read in credentials AWSAccessKeyId={} AWSSecretKey={}...", credentials.getAWSAccessKeyId(),
            credentials.getAWSSecretKey().substring(0, 4));

    // Create the glacier client and set to specified region.
    glacierClient = new AmazonGlacierClient(credentials);
    glacierClient.setEndpoint("https://glacier." + region + ".amazonaws.com");

    // Set up params needed for retrieving vault inventory
    sqsClient = new AmazonSQSClient(credentials);
    sqsClient.setEndpoint("https://sqs." + region + ".amazonaws.com");
    snsClient = new AmazonSNSClient(credentials);
    snsClient.setEndpoint("https://sns." + region + ".amazonaws.com");
    setupSQS();/* w  ww.j a v a2 s . c  om*/
    setupSNS();
}

From source file:org.zalando.stups.fullstop.ExtPropertiesFileConfiguration.java

License:Apache License

public ExtPropertiesFileConfiguration(final Properties prop) {
    this(prop, new DefaultAWSCredentialsProviderChain());
}

From source file:producer.SensorReadingProducer.java

License:Open Source License

private void run(final int events, final OutputFormat format, final String streamName, final String region)
        throws Exception {
    AmazonKinesis kinesisClient = new AmazonKinesisClient(new DefaultAWSCredentialsProviderChain());
    kinesisClient.setRegion(Region.getRegion(Regions.fromName(region)));
    int count = 0;
    SensorReading r = null;//w  w w. j av a  2s .  c  om
    do {
        r = nextSensorReading(format);

        try {
            PutRecordRequest req = new PutRecordRequest().withPartitionKey("" + rand.nextLong())
                    .withStreamName(streamName).withData(ByteBuffer.wrap(r.toString().getBytes()));
            kinesisClient.putRecord(req);
        } catch (ProvisionedThroughputExceededException e) {
            Thread.sleep(BACKOFF);
        }

        System.out.println(r);
        count++;
    } while (count < events);
}