Description

Allow to add a SNS filter policy to a SNS subcription which you didn't create with Terraform.

I only have one use case, although i'd say it would be consistent with other data sources being available. The Chatbot awscc resource creates a SNS subscription on users behalf. I'd like to add a SNS filter policy to that subscription (e.g. filter Securithub events and only allow Critical). This is not possible currently, unless i overlook something. I understand that i could raise this with awscc team, however:

Given that aws terraform provider got the enhancement request for Chatbot, i think they would go along very well. Unless the implementation would be different, allowing for the subscription to be managed by terraform instead of the AWS Chatbot service. Which i cannot imagine, if i see it right.

Affected Resource(s) and/or Data Source(s)

aws_sns_topic_subscriptions data source

Potential Terraform Configuration

data "aws_sns_topic_subscriptions" "arn" {
  topic_arn = aws_sns_topic.my_topic.arn
}

and/or

data "aws_sns_topic_subscriptions" "name" {
  name = aws_sns_topican_example_topic.name
}

References

AWS SDK Go v2 Chatbot

Would you like to implement a fix?

No