OpenTofu (née OpenTF) support

[skyzyx]

https://opentf.org/announcement

We want to understand how Terrascan is affected by the OpenTF announcement, and what the plans for support are moving forward.

From a technical perspective, I expect that it will be a no-op for the time being as OpenTF anticipates maintaining compat/interop for the foreseeable future. (However, OpenTF has stated that some functionality may be added to OpenTF that is a superset of what's in base Terraform. [source])

From a process perspective:

1. If there is a bug in OpenTF that does not exist in Terraform (or vice-versa), will bug reports (as they pertain to this project) be treated equally on both platforms?

2. Will testing be performed with code targeting both platforms?

3. For OpenTF's potential future "superset" functionality, will that be treated as a first-class citizen?

[lisenet]

Thanks for raising this, we use Terrascan and plan on migrating to OpenTofu. Wonder on how this will affect things long term.

[kvendingoldo]

At this moment if you need to have a support of Terraform as well as OpenTofu (and Terragrunt :) ) in one tool you can use https://github.com/tofuutils/tenv which my team wrote some months ago. A lot of users switched to that tool to unify version management in the world of Terraform.

You're welcome to open any issues or contribute to tenv.