Example usage for com.amazonaws.services.sns AmazonSNS createTopic

Introduction

In this page you can find the example usage for com.amazonaws.services.sns AmazonSNS createTopic.

Prototype

CreateTopicResult createTopic(String name);

Source Link

Document

Simplified method form for invoking the CreateTopic operation.

Usage

From source file:com.easarrive.aws.plugins.common.service.impl.SNSService.java

License:Open Source License

/**
 * {@inheritDoc}//from  ww w.  j  av  a 2  s .c o m
 */
@Override
public CreateTopicResult createTopic(AmazonSNS client, SNSTopicRequest topicRequest) {
    if (topicRequest == null) {
        return null;
    }
    // create a new SNS topic
    CreateTopicRequest createTopicRequest = new CreateTopicRequest(topicRequest.getSnsName());
    CreateTopicResult result = client.createTopic(createTopicRequest);

    return result;
}

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From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.InstanceTerminationLifecycleAgent.java

License:Apache License

private static String ensureTopicExists(AmazonSNS amazonSNS, ARN topicARN, List<String> allAccountIds,
        ARN queueARN) {/*from   w w  w.  j  a va2s  .  c o m*/
    topicARN.arn = amazonSNS.createTopic(topicARN.name).getTopicArn();

    amazonSNS.setTopicAttributes(new SetTopicAttributesRequest().withTopicArn(topicARN.arn)
            .withAttributeName("Policy").withAttributeValue(buildSNSPolicy(topicARN, allAccountIds).toJson()));

    amazonSNS.subscribe(topicARN.arn, "sqs", queueARN.arn);

    return topicARN.arn;
}

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From source file:com.netflix.spinnaker.clouddriver.aws.lifecycle.LaunchFailureNotificationAgent.java

License:Apache License

/**
 * Ensure that the topic exists and has a policy granting all accounts permission to publish messages to it
 *//*from w  w  w. ja v  a 2  s.  co  m*/
private static String ensureTopicExists(AmazonSNS amazonSNS, ARN topicARN, List<String> allAccountIds,
        ARN queueARN) {
    topicARN.arn = amazonSNS.createTopic(topicARN.name).getTopicArn();

    amazonSNS.setTopicAttributes(new SetTopicAttributesRequest().withTopicArn(topicARN.arn)
            .withAttributeName("Policy").withAttributeValue(buildSNSPolicy(topicARN, allAccountIds).toJson()));

    amazonSNS.subscribe(topicARN.arn, "sqs", queueARN.arn);

    return topicARN.arn;
}

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From source file:com.oneops.antenna.senders.aws.SNSService.java

License:Apache License

/**
 * Sends using the sns publisher/*from   w  w w. ja  v a 2 s .  co  m*/
 */
@Override
public boolean postMessage(NotificationMessage nMsg, BasicSubscriber subscriber) {

    SNSSubscriber sub;
    if (subscriber instanceof SNSSubscriber) {
        sub = (SNSSubscriber) subscriber;
    } else {
        throw new ClassCastException("invalid subscriber " + subscriber.getClass().getName());
    }

    SNSMessage msg = buildSNSMessage(nMsg);
    AmazonSNS sns = new AmazonSNSClient(new BasicAWSCredentials(sub.getAwsAccessKey(), sub.getAwsSecretKey()));
    if (sub.getSnsEndpoint() != null) {
        sns.setEndpoint(sub.getSnsEndpoint());
    }

    CreateTopicRequest tRequest = new CreateTopicRequest();
    tRequest.setName(msg.getTopicName());
    CreateTopicResult result = sns.createTopic(tRequest);

    PublishRequest pr = new PublishRequest(result.getTopicArn(), msg.getTxtMessage())
            .withSubject(msg.getSubject());

    try {
        PublishResult pubresult = sns.publish(pr);
        logger.info("Published msg with id - " + pubresult.getMessageId());
    } catch (AmazonClientException ace) {
        logger.error(ace.getMessage());
        return false;
    }
    return true;
}

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From source file:io.konig.maven.CreateAwsSnsTopicAction.java

License:Apache License

public AwsDeployment from(String path) throws Exception {
    String cfTemplatePresent = System.getProperty("cfTemplatePresent");
    if (cfTemplatePresent == null || cfTemplatePresent.equals("N")) {
        try {/*from w w  w.  ja v  a  2 s. co  m*/
            File file = deployment.file(path);
            ObjectMapper mapper = new ObjectMapper();
            S3Bucket bucket = mapper.readValue(file, S3Bucket.class);
            deployment.verifyAWSCredentials();
            String envtName = "";
            if (System.getProperty("environmentName") != null) {
                envtName = System.getProperty("environmentName");
            }
            String bucketName = StringUtils.replaceOnce(bucket.getBucketName(), "${environmentName}", envtName);
            TopicConfiguration notificationConfig = bucket.getNotificationConfiguration()
                    .getTopicConfiguration();
            if (notificationConfig != null && notificationConfig.getTopic() != null) {
                Topic topic = notificationConfig.getTopic();
                Regions regions = Regions.fromName(topic.getRegion());
                AmazonSNS sns = AmazonSNSClientBuilder.standard().withCredentials(deployment.getCredential())
                        .withRegion(regions).build();
                CreateTopicResult result = sns.createTopic(topic.getResourceName());
                deployment.setResponse("Topic with ARN : " + result.getTopicArn() + " is created");

                Policy policy = new Policy().withStatements(new Statement(Effect.Allow)
                        .withPrincipals(Principal.AllUsers).withActions(SNSActions.Publish)
                        .withResources(new Resource(result.getTopicArn()))
                        .withConditions(new ArnCondition(ArnComparisonType.ArnEquals,
                                ConditionFactory.SOURCE_ARN_CONDITION_KEY, "arn:aws:s3:*:*:" + bucketName)));

                sns.setTopicAttributes(
                        new SetTopicAttributesRequest(result.getTopicArn(), "Policy", policy.toJson()));
            } else {
                deployment.setResponse("No topic is configured to the S3 Bucket");
            }

        } catch (Exception e) {
            throw e;
        }
    } else {
        deployment.setResponse("Topic will be created through cloud formation template");
    }
    return deployment;
}

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From source file:net.smartcosmos.plugin.service.aws.notification.AwsNotificationService.java

License:Apache License

@Override
public String createTopic(INotificationEndpoint notificationEndpoint) {
    Preconditions.checkArgument((notificationEndpoint != null), "Notification endpoint must not be null");

    Preconditions.checkArgument((notificationEndpoint.getTopicArn() == null),
            "Notification already has a notification URL defined");

    AmazonSNS sns = new AmazonSNSClient(credentials);
    Region usEast1 = Region.getRegion(Regions.US_EAST_1);
    sns.setRegion(usEast1);//from w  w  w. j  a  va 2 s.  c  o  m

    String topicArn = null;

    try {
        String topicName = stripUrnUuidPrefix(notificationEndpoint.getAccount());

        LOG.info("Topic Name Assigned: " + topicName);

        CreateTopicRequest request = new CreateTopicRequest(topicName);
        CreateTopicResult result = sns.createTopic(request);

        topicArn = result.getTopicArn();

        //
        // Event
        //
        INotificationResultObject<IAccount> nro = new NotificationResultObject<>(EntityReferenceType.Account,
                notificationEndpoint.getAccount(), result.getTopicArn());
        IEventService eventService = context.getServiceFactory()
                .getEventService(notificationEndpoint.getAccount());
        eventService.recordEvent(EventType.NotificationEnroll, notificationEndpoint.getAccount(), null, nro);

    } finally {
        sns.shutdown();
    }

    return topicArn;
}

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