public void CreateQueueIfNecessary(Address address, string account)
{
try
{
var sqsRequest = new CreateQueueRequest
{
QueueName = address.ToSqsQueueName(ConnectionConfiguration),
};
Logger.Info(String.Format("Creating SQS Queue with name \"{0}\" for address \"{1}\".", sqsRequest.QueueName, address));
var createQueueResponse = SqsClient.CreateQueue(sqsRequest);
// Set the queue attributes in a separate call.
// If you call CreateQueue with a queue name that already exists, and with a different
// value for MessageRetentionPeriod, the service throws. This will happen if you
// change the MaxTTLDays configuration property.
var sqsAttributesRequest = new SetQueueAttributesRequest
{
QueueUrl = createQueueResponse.QueueUrl
};
sqsAttributesRequest.Attributes.Add(QueueAttributeName.MessageRetentionPeriod,
((int)(TimeSpan.FromDays(ConnectionConfiguration.MaxTTLDays).TotalSeconds)).ToString());
SqsClient.SetQueueAttributes(sqsAttributesRequest);
if (!string.IsNullOrEmpty(ConnectionConfiguration.S3BucketForLargeMessages))
{
// determine if the configured bucket exists; create it if it doesn't
var listBucketsResponse = S3Client.ListBuckets(new ListBucketsRequest());
var bucketExists = listBucketsResponse.Buckets.Any(x => x.BucketName.ToLower() == ConnectionConfiguration.S3BucketForLargeMessages.ToLower());
if (!bucketExists)
{
S3Client.PutBucket(new PutBucketRequest
{
BucketName = ConnectionConfiguration.S3BucketForLargeMessages
});
}
S3Client.PutLifecycleConfiguration(new PutLifecycleConfigurationRequest
{
BucketName = ConnectionConfiguration.S3BucketForLargeMessages,
Configuration = new LifecycleConfiguration
{
Rules = new List <LifecycleRule>
{
new LifecycleRule
{
Id = "NServiceBus.SQS.DeleteMessageBodies",
Prefix = ConnectionConfiguration.S3KeyPrefix,
Status = LifecycleRuleStatus.Enabled,
Expiration = new LifecycleRuleExpiration
{
Days = ConnectionConfiguration.MaxTTLDays
}
}
}
}
});
}
}
catch (Exception e)
{
Logger.Error("Exception from CreateQueueIfNecessary.", e);
throw;
}
}
