Dependency is taking mock instead of output during apply

[headincl0ud]

I developed two modules:

REQUIRED_CAD terragrunt.hcl:

locals {
  region_vars = read_terragrunt_config(find_in_parent_folders("region.hcl"))
  aws_region  = local.region_vars.locals.aws_region
}

dependency "sns" {
  config_path = "${get_terragrunt_dir()}/../../../config-sns"

  mock_outputs_allowed_terraform_commands = ["plan"]
  mock_outputs = {
    sns_role_arn = "mock"
  }
}

terraform {
  source = "${get_terragrunt_dir()}/../modules/rules/REQUIRED_CAD"
}

include {
  path = find_in_parent_folders()
}

inputs = {
  aws_region      = local.region_vars.locals.aws_region
  output_role_arn = dependency.sns.outputs.sns_role_arn
  output_path = abspath("${get_parent_terragrunt_dir()}/../build/cad_lambda.zip")
}

CONFIG_SNS terragrunt.hcl:

terraform {
  source = "${get_terragrunt_dir()}}/../modules/sns/"
}

include {
  path = find_in_parent_folders()
}

resource.tf:

resource "aws_config_remediation_configuration" "rule-required-cad" {
  config_rule_name = aws_config_config_rule.rule-required-cad.name
  target_id        = "AWS-PublishSNSNotification"
  target_type      = "SSM_DOCUMENT"

  parameter {
    name         = "TopicArn"
    static_value = var.output_role_arn #GET FROM DEPENDENCY NO DEFAULT VALUE
  }

...
}

REQUIRED_CAD requires output from the SNS module which is SNS topic ARN.

terragrunt run-all plan

Changes to Outputs:
  + sns_role_arn = (known after apply)

 # aws_config_remediation_configuration.rule-required-cad will be created
  + resource "aws_config_remediation_configuration" "rule-required-cad" {
      + arn                        = (known after apply)
...
      + parameter {
          + name         = "TopicArn"
          + static_value = "mock"
        }
}

terragrunt run-all apply is not replacing "mock" with real value from module output.

[headincl0ud]

Added: disable_dependency_optimization = true without change. Apply command still is getting mock.

[denis256]

Hi, the execution was performed in a clean state or with existing state? It can be that value is loaded from the existing state