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terraform-google-modules / terraform-google-bootstrap

Bootstraps Terraform usage and related CI/CD in a new Google Cloud organization
https://registry.terraform.io/modules/terraform-google-modules/bootstrap/google
Apache License 2.0
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Difference in the number of initialised modules on running terraform init #190

Closed rohanpaithankar-theiconic closed 1 year ago

rohanpaithankar-theiconic commented 1 year ago

TL;DR

I ran the terraform init one week ago and it downloaded all the dependent modules. A few days later, there are fewer modules being downloaded. No changes have been made to the scripts.

Expected behavior

These are the old logs for modules expected to be downloaded on running terraform init command:

Already have image (with digest): {container registry path}
./verify_dependencies.sh
+ TERRAFORM_VERSION=v1.0.7
+ grep 'Terraform v1.0.7'
+ terraform version
Terraform v1.0.7
cp providers.template.tf  components/bootstrap/providers.tf
cd components/bootstrap && terraform init
Initializing modules...
Downloading terraform-google-modules/group/google 0.4.0 for billing_admins...
- billing_admins in .terraform/modules/billing_admins
- bootstrap in ../../modules/bootstrap
Downloading terraform-google-modules/bootstrap/google 3.1.0 for bootstrap.cloudbuild_bootstrap...
- bootstrap.cloudbuild_bootstrap in .terraform/modules/bootstrap.cloudbuild_bootstrap/modules/cloudbuild
Downloading terraform-google-modules/project-factory/google 10.1.1 for bootstrap.cloudbuild_bootstrap.cloudbuild_project...
- bootstrap.cloudbuild_bootstrap.cloudbuild_project in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.budget in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/budget
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.gsuite_group in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/gsuite_group
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.project-factory in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/core_project_factory
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.project-factory.project_services in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/project_services
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.shared_vpc_access in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/shared_vpc_access
Downloading terraform-google-modules/bootstrap/google 3.1.0 for bootstrap.seed_bootstrap...
- bootstrap.seed_bootstrap in .terraform/modules/bootstrap.seed_bootstrap
Downloading terraform-google-modules/kms/google 1.2.0 for bootstrap.seed_bootstrap.kms...
- bootstrap.seed_bootstrap.kms in .terraform/modules/bootstrap.seed_bootstrap.kms
Downloading terraform-google-modules/project-factory/google 10.1.1 for bootstrap.seed_bootstrap.seed_project...
- bootstrap.seed_bootstrap.seed_project in .terraform/modules/bootstrap.seed_bootstrap.seed_project
- bootstrap.seed_bootstrap.seed_project.budget in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/budget
- bootstrap.seed_bootstrap.seed_project.gsuite_group in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/gsuite_group
- bootstrap.seed_bootstrap.seed_project.project-factory in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/core_project_factory
- bootstrap.seed_bootstrap.seed_project.project-factory.project_services in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/project_services
- bootstrap.seed_bootstrap.seed_project.shared_vpc_access in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/shared_vpc_access
Downloading terraform-google-modules/group/google 0.4.0 for organization_admins...
- organization_admins in .terraform/modules/organization_admins
Downloading terraform-google-modules/group/google 0.4.0 for security_admins...
- security_admins in .terraform/modules/security_admins

Initializing the backend...

Observed behavior

Some root modules are not being downloaded, leading to 'Unsupported argument' errors in child modules on running terraform plan command. Following are the logs for modules being downloaded currently while runing the terraform init command.

Already have image (with digest): {container registry path}
./verify_dependencies.sh
+ TERRAFORM_VERSION=v1.0.7
+ terraform version
+ grep 'Terraform v1.0.7'
Terraform v1.0.7
cp providers.template.tf  components/bootstrap/providers.tf
cd components/bootstrap && terraform init
Initializing modules...
- bootstrap in ../../modules/bootstrap
Downloading terraform-google-modules/bootstrap/google 3.1.0 for bootstrap.cloudbuild_bootstrap...
- bootstrap.cloudbuild_bootstrap in .terraform/modules/bootstrap.cloudbuild_bootstrap/modules/cloudbuild
Downloading terraform-google-modules/project-factory/google 10.1.1 for bootstrap.cloudbuild_bootstrap.cloudbuild_project...
- bootstrap.cloudbuild_bootstrap.cloudbuild_project in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project
Downloading terraform-google-modules/bootstrap/google 3.1.0 for bootstrap.seed_bootstrap...
- bootstrap.seed_bootstrap in .terraform/modules/bootstrap.seed_bootstrap
Downloading terraform-google-modules/kms/google 1.2.0 for bootstrap.seed_bootstrap.kms...
- bootstrap.seed_bootstrap.kms in .terraform/modules/bootstrap.seed_bootstrap.kms
Downloading terraform-google-modules/project-factory/google 10.1.1 for bootstrap.seed_bootstrap.seed_project...
- bootstrap.seed_bootstrap.seed_project in .terraform/modules/bootstrap.seed_bootstrap.seed_project
- Downloading terraform-google-modules/group/google 0.4.0 for organization_admins...
- organization_admins in .terraform/modules/organization_admins
Downloading terraform-google-modules/group/google 0.4.0 for security_admins...
- security_admins in .terraform/modules/security_admins

Initializing the backend...

The following logs are not present:

- bootstrap.cloudbuild_bootstrap.cloudbuild_project.budget in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/budget
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.gsuite_group in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/gsuite_group
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.project-factory in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/core_project_factory
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.project-factory.project_services in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/project_services
- bootstrap.cloudbuild_bootstrap.cloudbuild_project.shared_vpc_access in .terraform/modules/bootstrap.cloudbuild_bootstrap.cloudbuild_project/modules/shared_vpc_access
- bootstrap.seed_bootstrap.seed_project.budget in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/budget
- bootstrap.seed_bootstrap.seed_project.gsuite_group in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/gsuite_group
- bootstrap.seed_bootstrap.seed_project.project-factory in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/core_project_factory
- bootstrap.seed_bootstrap.seed_project.project-factory.project_services in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/project_services
- bootstrap.seed_bootstrap.seed_project.shared_vpc_access in .terraform/modules/bootstrap.seed_bootstrap.seed_project/modules/shared_vpc_access

Terraform Configuration

terraform {
  required_version = ">= 0.13"
  required_providers {
    google = {
      source  = "hashicorp/google"
      version = ">= 3.50"
    }
  }
}

Terraform Version

Terraform v1.0.7

Additional information

No response

rohanpaithankar-theiconic commented 1 year ago

Raised the issue in the terraform-example-foundation repository.