private static async Task Cleanup(AmazonSQSClient sqsClient, AmazonSimpleNotificationServiceClient snsClient, List <Task <string> > subscribeTask, string topic1Arn, string topic2Arn, string queueUrl)
{
foreach (var task in subscribeTask)
{
await snsClient.UnsubscribeAsync(task.Result);
}
await snsClient.DeleteTopicAsync(topic1Arn);
await snsClient.DeleteTopicAsync(topic2Arn);
await sqsClient.DeleteQueueAsync(queueUrl);
}
private static async Task DeleteTopicAsync(Topic topic)
{
var settings = GetSettingsAsync().Result;
var snsClient = new AmazonSimpleNotificationServiceClient(
settings.AWSAccessKeyID,
settings.AWSSecretAccessKey,
RegionEndpoint.GetBySystemName(settings.AWSS3Region.SystemName));
var sqsClient = new AmazonSQSClient(
settings.AWSAccessKeyID,
settings.AWSSecretAccessKey,
RegionEndpoint.GetBySystemName(settings.AWSS3Region.SystemName));
// Cleanup topic & queue & local file
try { await snsClient.DeleteTopicAsync(new DeleteTopicRequest()
{
TopicArn = topic.TopicARN
}); } catch (Exception ex) { Debug.WriteLine(ex.Message); }
try { await sqsClient.DeleteQueueAsync(new DeleteQueueRequest()
{
QueueUrl = topic.QueueUrl
}); } catch (Exception ex) { Debug.WriteLine(ex.Message); }
// TODO Delete the errored/complete files on startup?
File.Delete(Path.Combine(GetTempDirectory(), topic.TopicFileName));
Debug.WriteLine($"Deleted topic {topic.TopicARN}");
Debug.WriteLine($"Deleted topic file {topic.TopicFileName}");
}
public static async Task Main()
{
string topicArn = "arn:aws:sns:us-east-2:704825161248:ExampleSNSTopic";
IAmazonSimpleNotificationService client = new AmazonSimpleNotificationServiceClient();
var response = await client.DeleteTopicAsync(topicArn);
}
public void DeleteTopic(string topicName)
{
using (var client = new AmazonSimpleNotificationServiceClient(_credentials))
{
var topic = client.ListTopicsAsync().Result.Topics.SingleOrDefault(t => t.TopicArn == topicName);
client.DeleteTopicAsync(topic.TopicArn).Wait();
}
}
public async Task SetTopicConfigurationTests()
{
using (var snsClient = new AmazonSimpleNotificationServiceClient())
{
string topicName = UtilityMethods.GenerateName("events-test");
var snsCreateResponse = await snsClient.CreateTopicAsync(topicName);
var bucketName = await UtilityMethods.CreateBucketAsync(Client, "SetTopicConfigurationTests");
try
{
await snsClient.AuthorizeS3ToPublishAsync(snsCreateResponse.TopicArn, bucketName);
PutBucketNotificationRequest putRequest = new PutBucketNotificationRequest
{
BucketName = bucketName,
TopicConfigurations = new List <TopicConfiguration>
{
new TopicConfiguration
{
Id = "the-topic-test",
Topic = snsCreateResponse.TopicArn,
Events = new List <EventType> {
EventType.ObjectCreatedPut
}
}
}
};
await Client.PutBucketNotificationAsync(putRequest);
var getResponse = WaitUtils.WaitForComplete(
() =>
{
return(Client.GetBucketNotificationAsync(bucketName).Result);
},
(r) =>
{
return(r.TopicConfigurations.Count > 0);
});
Assert.Equal(1, getResponse.TopicConfigurations.Count);
Assert.Equal(1, getResponse.TopicConfigurations[0].Events.Count);
Assert.Equal(EventType.ObjectCreatedPut, getResponse.TopicConfigurations[0].Events[0]);
#pragma warning disable 618
Assert.Equal("s3:ObjectCreated:Put", getResponse.TopicConfigurations[0].Event);
#pragma warning restore 618
Assert.Equal("the-topic-test", getResponse.TopicConfigurations[0].Id);
Assert.Equal(snsCreateResponse.TopicArn, getResponse.TopicConfigurations[0].Topic);
}
finally
{
await snsClient.DeleteTopicAsync(snsCreateResponse.TopicArn);
await UtilityMethods.DeleteBucketWithObjectsAsync(Client, bucketName);
}
}
}
public async ValueTask DisposeAsync()
{
await _snsClient.DeleteTopicAsync(TopicArn);
await _sqsClient.DeleteQueueAsync(QueueUrl);
_snsClient.Dispose();
_sqsClient.Dispose();
}
public async Task <bool> DeleteMessage(string topicArn)
{
//delete an SNS topic
DeleteTopicRequest deleteTopicRequest = new DeleteTopicRequest(topicArn);
DeleteTopicResponse deleteTopicResponse = await _sns.DeleteTopicAsync(deleteTopicRequest);
Console.WriteLine("DeleteTopic RequestId: {0}", deleteTopicResponse.ResponseMetadata.RequestId);
return(true);
}
static async Task <(string topicArn, Func <Task> topicCleanup)> CreateTopic(
AmazonSimpleNotificationServiceClient snsClient,
string timestamp,
string name,
CancellationToken cancellationToken)
{
var topic = await snsClient.CreateTopicAsync($"Beetles_{name}_{timestamp}", cancellationToken);
return(topic.TopicArn, async() => await snsClient.DeleteTopicAsync(topic.TopicArn));
}
public void DeleteTopic(Connection connection)
{
using (var snsClient = new AmazonSimpleNotificationServiceClient(_awsConnection.Credentials, _awsConnection.Region))
{
//TODO: could be a seperate method
var exists = snsClient.ListTopicsAsync().Result.Topics.SingleOrDefault(topic => topic.TopicArn == connection.RoutingKey);
if (exists != null)
{
snsClient.DeleteTopicAsync(connection.RoutingKey).Wait();
}
}
}
public async System.Threading.Tasks.Task <DeleteTopicResponse> DeleteTopic(string topicArn)
{
DeleteTopicResponse deleteTopicResponse = new DeleteTopicResponse();
using (AmazonSimpleNotificationServiceClient snsClient = new AmazonSimpleNotificationServiceClient(credentials, Amazon.RegionEndpoint.USEast2))
{
DeleteTopicRequest deleteRequest = new DeleteTopicRequest(topicArn);
deleteTopicResponse = await snsClient.DeleteTopicAsync(deleteRequest);
}
return(deleteTopicResponse);
}
public async System.Threading.Tasks.Task RemoveTopicAsync()
{
AmazonSimpleNotificationServiceClient snsClient = new AmazonSimpleNotificationServiceClient(RegionEndpoint.APSoutheast1);
string topicArn = "";
// Delete an Amazon SNS topic.
DeleteTopicRequest deleteTopicRequest = new DeleteTopicRequest(topicArn);
DeleteTopicResponse deleteTopicResponse = await snsClient.DeleteTopicAsync(deleteTopicRequest);
// Print the request ID for the DeleteTopicRequest action.
Console.WriteLine("DeleteTopicRequest: " + deleteTopicResponse.ResponseMetadata.RequestId);
}
public void DeleteTopic()
{
if (_connection == null)
{
return;
}
using (var snsClient = new AmazonSimpleNotificationServiceClient(_awsConnection.Credentials, _awsConnection.Region))
{
//TODO: could be a seperate method
var exists = snsClient.ListTopicsAsync().Result.Topics.SingleOrDefault(topic => topic.TopicArn == _channelTopicARN);
if (exists != null)
{
try
{
var response = snsClient.ListSubscriptionsByTopicAsync(new ListSubscriptionsByTopicRequest {
TopicArn = _channelTopicARN
}).Result;
foreach (var sub in response.Subscriptions)
{
var unsubscribe = snsClient.UnsubscribeAsync(new UnsubscribeRequest {
SubscriptionArn = sub.SubscriptionArn
}).Result;
if (unsubscribe.HttpStatusCode != HttpStatusCode.OK)
{
_logger.Value.Error($"Error unsubscribing from {_channelTopicARN} for sub {sub.SubscriptionArn}");
}
}
snsClient.DeleteTopicAsync(_channelTopicARN).Wait();
}
catch (Exception)
{
//don't break on an exception here, if we can't delete, just exit
_logger.Value.Error($"Could not delete topic {_channelTopicARN}");
}
}
}
}
public void DeleteAllTopics()
{
AmazonSimpleNotificationServiceClient clientSNS = AwsFactory.CreateClient <AmazonSimpleNotificationServiceClient>();
AmazonSQSClient clientSQS = AwsFactory.CreateClient <AmazonSQSClient>();
AmazonLambdaClient lambdaClient = AwsFactory.CreateClient <AmazonLambdaClient>();
var topics = clientSNS.ListTopicsAsync();
// var subs = clientSNS.ListSubscriptionsAsync(new ListSubscriptionsRequest());
var filas = clientSQS.ListQueuesAsync("subs");
filas.Result.QueueUrls.ForEach(i =>
{
var deleted = clientSQS.DeleteQueueAsync(i);
if (deleted.Result.HttpStatusCode != HttpStatusCode.OK)
{
int x = 0;
}
});
string nextToken = "";
do
{
var subs = clientSNS.ListSubscriptionsAsync(new ListSubscriptionsRequest(nextToken));
subs.Result.Subscriptions.ForEach(i =>
{
var deleted = clientSNS.UnsubscribeAsync(i.SubscriptionArn);
});
nextToken = subs.Result.NextToken;
} while (!String.IsNullOrEmpty(nextToken));
var mapper = lambdaClient.ListEventSourceMappingsAsync(new Amazon.Lambda.Model.ListEventSourceMappingsRequest
{
FunctionName = "WebhookDispatcher"
});
mapper.Result.EventSourceMappings.ToList().ForEach(i =>
{
var result = lambdaClient.DeleteEventSourceMappingAsync(new Amazon.Lambda.Model.DeleteEventSourceMappingRequest()
{
UUID = i.UUID
});
if (result.Result.HttpStatusCode != HttpStatusCode.OK)
{
int x = 0;
}
});
topics.Result.Topics.ForEach(i =>
{
var deleted = clientSNS.DeleteTopicAsync(new DeleteTopicRequest()
{
TopicArn = i.TopicArn
});
});
}
private void DeleteTopic(AmazonSimpleNotificationServiceClient snsClient)
{
snsClient.DeleteTopicAsync(_channelTopicArn).GetAwaiter().GetResult();
}
public string Remove(Notification input, ILambdaContext context)
{
var region = RegionEndpoint.APSoutheast1;
var topicId = input.TopicId;
//Get item from DynamoDB
var key = new Dictionary <string, AttributeValue>();
key.Add("id", new AttributeValue()
{
S = topicId
});
var dynamoDBClient = new AmazonDynamoDBClient(region);
var getItemResponse = dynamoDBClient.GetItemAsync("Topics", key).Result;
if (getItemResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't find item");
}
var item = getItemResponse.Item;
var topicArn = item.GetValueOrDefault("arn").S;
//Remove permission to accept CloudWatch Events trigger for Lambda
var lambdaClient = new AmazonLambdaClient(region);
var removePermissionRequest = new Amazon.Lambda.Model.RemovePermissionRequest();
removePermissionRequest.FunctionName = "TestDonkeyLambda";
removePermissionRequest.StatementId = $"testdonkey-lambda-{ topicId }";
var removePermissionResponse = lambdaClient.RemovePermissionAsync(removePermissionRequest).Result;
if (removePermissionResponse.HttpStatusCode != HttpStatusCode.NoContent)
{
throw new TestDonkeyException("Can't remove permission");
}
//Remove target for CloudWatch Events
var cloudWatchEventClient = new AmazonCloudWatchEventsClient(region);
var removeTargetsRequest = new RemoveTargetsRequest();
removeTargetsRequest.Ids = new List <string> {
$"testdonkey-target-{ topicId }"
};
removeTargetsRequest.Rule = $"testdonkey-rule-{ topicId }";
var removeTargetsResponse = cloudWatchEventClient.RemoveTargetsAsync(removeTargetsRequest).Result;
if (removeTargetsResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't remove target");
}
//Delete rule in CloudWatch Events
var deleteRuleRequest = new DeleteRuleRequest();
deleteRuleRequest.Name = removeTargetsRequest.Rule;
var deleteRuleResponse = cloudWatchEventClient.DeleteRuleAsync(deleteRuleRequest).Result;
if (deleteRuleResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't delete rule");
}
//Remove subscribers from SNS
var snsClient = new AmazonSimpleNotificationServiceClient(region);
var listSubscriptionsByTopicRequest = new ListSubscriptionsByTopicRequest();
listSubscriptionsByTopicRequest.TopicArn = topicArn;
ListSubscriptionsByTopicResponse listSubscriptionsByTopicResponse = null;
do
{
listSubscriptionsByTopicResponse = snsClient.ListSubscriptionsByTopicAsync(listSubscriptionsByTopicRequest).Result;
if (listSubscriptionsByTopicResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't list subscriptions");
}
if (listSubscriptionsByTopicResponse.Subscriptions != null && listSubscriptionsByTopicResponse.Subscriptions.Count > 0)
{
foreach (var subscription in listSubscriptionsByTopicResponse.Subscriptions)
{
if (!subscription.SubscriptionArn.Equals("pendingconfirmation", StringComparison.OrdinalIgnoreCase))
{
snsClient.UnsubscribeAsync(subscription.SubscriptionArn).GetAwaiter().GetResult();
}
}
}
listSubscriptionsByTopicRequest.NextToken = listSubscriptionsByTopicResponse.NextToken;
Thread.Sleep(1_000); //Wait for 1 second. Throttle: 100 transactions per second (TPS)
} while (!string.IsNullOrWhiteSpace(listSubscriptionsByTopicResponse.NextToken));
//Delete topic from SNS
var deleteTopicResponse = snsClient.DeleteTopicAsync(topicArn).Result;
if (deleteTopicResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't delete topic");
}
//Delete item from DynamoDB
var dynamoDBDeleteItemResponse = dynamoDBClient.DeleteItemAsync("Topics", key).Result;
if (dynamoDBDeleteItemResponse.HttpStatusCode != HttpStatusCode.OK)
{
throw new TestDonkeyException("Can't delete item");
}
return("success");
}
private async Task DeleteTopic()
{
await snsClient.DeleteTopicAsync(topicArn);
}
