xdr-terraform-live/000-skeleton/005-iam/terragrunt.hcl

locals {
  # If you want to use any of the variables in _this_ file, you have to load them here.
  # However, they will all be available as inputs to the module loaded in terraform.source
  # below.

  # e.g. inherited variables:
  #environment_vars = read_terragrunt_config(find_in_parent_folders("env.hcl"))
  #partition_vars = read_terragrunt_config(find_in_parent_folders("partition.hcl"))
  region_vars = read_terragrunt_config(find_in_parent_folders("region.hcl"))
  account_vars = read_terragrunt_config(find_in_parent_folders("account.hcl"))
  #global_vars = read_terragrunt_config(find_in_parent_folders("globals.hcl"))

  # Extract out common variables for reuse
  #env            = local.environment_vars.locals.environment
  aws_region     = local.region_vars.locals.aws_region
  account_id     = local.account_vars.locals.aws_account_id
  
}

# TODO: For provisioning only. Comment out after provisioning
generate "provider" {
  path      = "provider.tf"
  if_exists = "overwrite_terragrunt"
  contents  = <<EOF
provider "template" {
}

provider "aws" {
  region = "${local.aws_region}"

  # TODO: make sure you have a profile matching this
  profile = "tmp"

  # Only these AWS Account IDs may be operated on by this template
  allowed_account_ids = ["${local.account_id}"]
}
EOF
}

# Terragrunt will copy the Terraform configurations specified by the source parameter, along with any files in the
# working directory, into a temporary folder, and execute your Terraform commands in that folder.
terraform {
  # Double slash is intentional and required to show root of modules
  source = "git@github.xdr.accenturefederalcyber.com:mdr-engineering/xdr-terraform-modules.git//base/iam?ref=v1.00.00"
}

# Include all settings from the root terragrunt.hcl file
include {
  path = find_in_parent_folders()
}

# These are the variables we have to pass in to use the module specified in the terragrunt source above
inputs = {
  # All of the inputs from the inherited hcl files are available automatically
  # (via the `inputs` section of the root `terragrunt.hcl`). However, modules
  # will be more flexible if you specify particular input values.
  tags = {
    Terraform = "aws/${basename(get_parent_terragrunt_dir())}/${path_relative_to_include()}/"
  }
}
terraform_version_constraint = "= 1.0.7"
terragrunt_version_constraint = "= 0.32.3"