Execute Terraform Commands on Multiple Modules at Once

URL: https://terragrunt.gruntwork.io/docs/features/execute-terraform-commands-on-multiple-modules-at-once/#dependencies-between-modules
Author: Terragrunt | Terraform wrapper

Summary

Learn how to avoid tedious tasks of running commands on each module separately.

Highlights Added July 17, 2024 at 11:02 AM

Terragrunt will return an error indicating the dependency hasn’t been applied yet if the terraform module managed by the terragrunt config referenced in a dependency block has not been applied yet. This is because you cannot actually fetch outputs out of an unapplied Terraform module, even if there are no resources being created in the module. ([View Highlight] (https://read.readwise.io/read/01h1n1er6srated02phcnh0q5k))