Creating Multiple QueueConfigurations in CloudFormation - json

Question

I'm currently trying to write multiple QueueConfigurations into my CloudFormation template. Each is an SQS queue that is triggered when an object is created to a specified prefix. Here's what I have so far:
{
"Resources": {
"S3Bucket": {
"Type" : "AWS::S3::Bucket",
"Properties" :
"BucketName" : { "Ref" : "paramBucketName" },
"LoggingConfiguration" : {
"DestinationBucketName" : "test-bucket",
"LogFilePrefix" : { "Fn::Join": [ "", [ { "Ref": "paramBucketName" }, "/" ] ] }
},
"NotificationConfiguration" : {
"QueueConfigurations" : [{
"Id" : "1",
"Event" : "s3:ObjectCreated:*",
"Filter" : {
"S3Key" : {
"Rules" : {
"Name" : "prefix",
"Value" : "folder1/"
}
}
},
"Queue" : "arn:aws:sqs:us-east-1:958262988361:interstate-cdc_feeder_prod_hvr_dev"
}],
"QueueConfigurations" : [{
"Id" : "2",
"Event" : "s3:ObjectCreated:*",
"Filter" : {
"S3Key" : {
"Rules" : {
"Name" : "prefix",
"Value" : "folder2/"
}
}
},
"Queue" : "arn:aws:sqs:us-east-1:958262988361:interstate-latency_hvr_dev"
}]
}
}
}
}
}
}
I've encountered the error saying Encountered unsupported property Id. I thought that by defining the ID, I would be able to avoid the Duplicate object key error.
Does anyone know how to create multiple triggers in a single CloudFormation template? Thanks for the help in advance.

Answer 1

It should be structured like the below, There should only be one QueueConfigurations attribute
that contains all queue configurations within it. Also the Id parameter is not a valid property.
{
"Resources": {
"S3Bucket": {
"Type" : "AWS::S3::Bucket",
"Properties" :
"BucketName" : { "Ref" : "paramBucketName" },
"LoggingConfiguration" : {
"DestinationBucketName" : "test-bucket",
"LogFilePrefix" : { "Fn::Join": [ "", [ { "Ref": "paramBucketName" }, "/" ] ] }
},
"NotificationConfiguration" : {
"QueueConfigurations" : [{
"Event" : "s3:ObjectCreated:*",
"Filter" : {
"S3Key" : {
"Rules" : {
"Name" : "prefix",
"Value" : "folder1/"
}
}
},
"Queue" : "arn:aws:sqs:us-east-1:958262988361:interstate-cdc_feeder_prod_hvr_dev"
},
{
"Event" : "s3:ObjectCreated:*",
"Filter" : {
"S3Key" : {
"Rules" : {
"Name" : "prefix",
"Value" : "folder2/"
}
}
},
"Queue" : "arn:aws:sqs:us-east-1:958262988361:interstate-latency_hvr_dev"
}]
}
}
}
}
}
}
There is more information about QueueConfiguration in the documentation.