How do I migrate to a new folder structure using Terragrunt?

[yorinasub17]

A naive copy paste causes the state file to be lost because the relative_path_to_include function changes due to the difference in folder paths.

[yorinasub17]

You can migrate folder paths by doing the following:

1. In the old folder structure, dump out the state to a known, temporary location using terragrunt state pull > $PATH_TO_TEMP_LOCATION
2. Switch to the new folder structure and import the state using terragrunt state push $PATH_TO_TEMP_LOCATION