Variables or data resource to access terraform information

Hello,
I’d like to know if it’s possible (or planned) to access terraform information in a stack.
The end goal is to tag cloud resources with information on the source:
For example adding a resource tag with:
Name: Terraform
Value: “version:1.0.x;backendlocation:s3bucketxxxx;tfkey:mytfkey.tfstate; …”

having something like
data.terraform.config.xxxxx or expose those as variables would be interesting !

Thank you