Check resource names with Aspects

[arothian]

I'm looking to write a CDK Aspect that will validate some naming constraints for specific resource types.

IAM roles in use by teams have boundary policies that restrict permissions to resource namespaces, so naming becomes important for teams when creating new resources.

However, when trying to evaluate these attributes in the aspect we just see a string "GetAtt" reference rather than the actual value.

For example,

import aws_cdk.aws_sns as sns

dlt = sns.Topic(self, "DLQ", topic_name="testname")

In the aspect, when running node.topic_name it does not resolve to testname but the cfn getatt representation referencing the logical id (e.g. Fn::GetAtt: [ logicalNameOfResource, attributeName ])

Is there a way to resolve these attributes to the actual synth time values in the aspect?