Examples with Region com.amazonaws.services.s3.model.Region used on opensource projects

Example 46 with Region

use of com.amazonaws.services.s3.model.Region in project exhibitor by soabase.

the class S3ClientImpl method createClient.

private AmazonS3Client createClient(AWSCredentialsProvider awsCredentialProvider, BasicAWSCredentials basicAWSCredentials, S3ClientConfig clientConfig) {
    AmazonS3Client localClient;
    if (awsCredentialProvider != null) {
        if (clientConfig != null) {
            localClient = new AmazonS3Client(awsCredentialProvider, clientConfig.getAWSClientConfig());
        } else {
            localClient = new AmazonS3Client(awsCredentialProvider);
        }
    } else if (basicAWSCredentials != null) {
        if (clientConfig != null) {
            localClient = new AmazonS3Client(basicAWSCredentials, clientConfig.getAWSClientConfig());
        } else {
            localClient = new AmazonS3Client(basicAWSCredentials);
        }
    } else {
        if (clientConfig != null) {
            localClient = new AmazonS3Client(clientConfig.getAWSClientConfig());
        } else {
            localClient = new AmazonS3Client();
        }
    }
    if (s3Region != null) {
        String fixedRegion = s3Region.equals("us-east-1") ? "" : ("-" + s3Region);
        String endpoint = ENDPOINT_SPEC.replace("$REGION$", fixedRegion);
        localClient.setEndpoint(endpoint);
        log.info("Setting S3 endpoint to: " + endpoint);
    }
    return localClient;
}

Example 47 with Region

use of com.amazonaws.services.s3.model.Region in project aws-doc-sdk-examples by awsdocs.

the class CreateBucket2 method main.

public static void main(String[] args) throws IOException {
    Regions clientRegion = Regions.DEFAULT_REGION;
    String bucketName = "*** Bucket name ***";
    try {
        AmazonS3 s3Client = AmazonS3ClientBuilder.standard().withCredentials(new ProfileCredentialsProvider()).withRegion(clientRegion).build();
        if (!s3Client.doesBucketExistV2(bucketName)) {
            // Because the CreateBucketRequest object doesn't specify a region, the
            // bucket is created in the region specified in the client.
            s3Client.createBucket(new CreateBucketRequest(bucketName));
            // Verify that the bucket was created by retrieving it and checking its location.
            String bucketLocation = s3Client.getBucketLocation(new GetBucketLocationRequest(bucketName));
            System.out.println("Bucket location: " + bucketLocation);
        }
    } catch (AmazonServiceException e) {
        // The call was transmitted successfully, but Amazon S3 couldn't process
        // it and returned an error response.
        e.printStackTrace();
    } catch (SdkClientException e) {
        // Amazon S3 couldn't be contacted for a response, or the client
        // couldn't parse the response from Amazon S3.
        e.printStackTrace();
    }
}

Example 48 with Region

use of com.amazonaws.services.s3.model.Region in project aws-doc-sdk-examples by awsdocs.

the class DescribeRegionsAndZones method describeEC2RegionsAndZones.

// snippet-start:[ec2.java2.describe_region_and_zones.main]
public static void describeEC2RegionsAndZones(Ec2Client ec2) {
    // snippet-start:[ec2.java2.describe_region_and_zones.region]
    try {
        DescribeRegionsResponse regionsResponse = ec2.describeRegions();
        for (Region region : regionsResponse.regions()) {
            System.out.printf("Found Region %s " + "with endpoint %s", region.regionName(), region.endpoint());
            System.out.println();
        // snippet-end:[ec2.java2.describe_region_and_zones.region]
        }
        // snippet-start:[ec2.java2.describe_region_and_zones.avail_zone]
        DescribeAvailabilityZonesResponse zonesResponse = ec2.describeAvailabilityZones();
        for (AvailabilityZone zone : zonesResponse.availabilityZones()) {
            System.out.printf("Found Availability Zone %s " + "with status %s " + "in region %s", zone.zoneName(), zone.state(), zone.regionName());
            System.out.println();
        // snippet-end:[ec2.java2.describe_region_and_zones.avail_zone]
        }
    } catch (Ec2Exception e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 49 with Region

use of com.amazonaws.services.s3.model.Region in project aws-doc-sdk-examples by awsdocs.

the class DescribeRegionsAndZones method main.

public static void main(String[] args) {
    final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
    // snippet-start:[ec2.java1.describe_region_and_zones.regions]
    DescribeRegionsResult regions_response = ec2.describeRegions();
    for (Region region : regions_response.getRegions()) {
        System.out.printf("Found region %s " + "with endpoint %s", region.getRegionName(), region.getEndpoint());
    }
    // snippet-end:[ec2.java1.describe_region_and_zones.regions]
    // snippet-start:[ec2.java1.describe_region_and_zones.zones]
    DescribeAvailabilityZonesResult zones_response = ec2.describeAvailabilityZones();
    for (AvailabilityZone zone : zones_response.getAvailabilityZones()) {
        System.out.printf("Found availability zone %s " + "with status %s " + "in region %s", zone.getZoneName(), zone.getState(), zone.getRegionName());
    }
// snippet-end:[ec2.java1.describe_region_and_zones.zones]
}

Example 50 with Region

use of com.amazonaws.services.s3.model.Region in project aws-doc-sdk-examples by awsdocs.

the class MakingRequestsWithIAMTempCredentials method main.

public static void main(String[] args) {
    String clientRegion = "*** Client region ***";
    String roleARN = "*** ARN for role to be assumed ***";
    String roleSessionName = "*** Role session name ***";
    String bucketName = "*** Bucket name ***";
    try {
        // Creating the STS client is part of your trusted code. It has
        // the security credentials you use to obtain temporary security credentials.
        AWSSecurityTokenService stsClient = AWSSecurityTokenServiceClientBuilder.standard().withCredentials(new ProfileCredentialsProvider()).withRegion(clientRegion).build();
        // Obtain credentials for the IAM role. Note that you cannot assume the role of an AWS root account;
        // Amazon S3 will deny access. You must use credentials for an IAM user or an IAM role.
        AssumeRoleRequest roleRequest = new AssumeRoleRequest().withRoleArn(roleARN).withRoleSessionName(roleSessionName);
        AssumeRoleResult roleResponse = stsClient.assumeRole(roleRequest);
        Credentials sessionCredentials = roleResponse.getCredentials();
        // Create a BasicSessionCredentials object that contains the credentials you just retrieved.
        BasicSessionCredentials awsCredentials = new BasicSessionCredentials(sessionCredentials.getAccessKeyId(), sessionCredentials.getSecretAccessKey(), sessionCredentials.getSessionToken());
        // Provide temporary security credentials so that the Amazon S3 client
        // can send authenticated requests to Amazon S3. You create the client
        // using the sessionCredentials object.
        AmazonS3 s3Client = AmazonS3ClientBuilder.standard().withCredentials(new AWSStaticCredentialsProvider(awsCredentials)).withRegion(clientRegion).build();
        // Verify that assuming the role worked and the permissions are set correctly
        // by getting a set of object keys from the bucket.
        ObjectListing objects = s3Client.listObjects(bucketName);
        System.out.println("No. of Objects: " + objects.getObjectSummaries().size());
    } catch (AmazonServiceException e) {
        // The call was transmitted successfully, but Amazon S3 couldn't process
        // it, so it returned an error response.
        e.printStackTrace();
    } catch (SdkClientException e) {
        // Amazon S3 couldn't be contacted for a response, or the client
        // couldn't parse the response from Amazon S3.
        e.printStackTrace();
    }
}