(iac) removed folder for the gcp project

iac/main.tf

@@ -1,3 +1,14 @@
+/* commented out: main reason is that terraform apply works locally but on the CI using service accounts cannot create projects without a parent (=organisation).
+However in order to create an organisation, we must sign up for Sign up for Google Workspace. So we keep the GCP "static" atm.
+
+resource "google_folder" "iac_project_folder" {
+  display_name = var.folder_name
+}
+
+output "folder_id" {
+  value = google_folder.iac_project_folder.id
+}
+
 # Generate a random suffix for the project ID
 resource "random_id" "project_suffix" {
   byte_length = 2  # 2 bytes = 4 hex characters (e.g., "abcd")
@@ -7,10 +18,18 @@ resource "random_id" "project_suffix" {
 resource "google_project" "gcp_prod_project" {
   name            = "travian-prod-3919"
   project_id      = "travian-3919"
+  folder_id      = var.folder_id
   #name            = "travian-prod-${random_id.project_suffix.hex}"
   #project_id      = "travian-${random_id.project_suffix.hex}"
   billing_account = var.billing_account_id   
 }
+*/
+
+resource "google_project" "gcp_prod_project" {
+  name            = "travian-prod-3919"
+  project_id      = "travian-3919"
+  billing_account = var.billing_account_id   
+}
 
 # Call the API module
 module "api" {

iac/modules/api/main.tf

@@ -25,3 +25,10 @@ resource "google_project_service" "cloud_storage" {
   service = "storage.googleapis.com"
   disable_on_destroy = false
 }
+
+# Enable Cloud Billing API
+resource "google_project_service" "cloud_billing" {
+  project = var.project_id
+  service = "cloudbilling.googleapis.com"
+  disable_on_destroy = false
+}

iac/variables.tf

@@ -1,3 +1,15 @@
+/*
+variable "folder_id" {
+  description = "The ID of the organization where the folder will be created."
+  type        = string
+}
+
+variable "folder_name" {
+  description = "The name of the folder for organizing projects."
+  type        = string
+  default     = "my-projects-folder"
+}
+*/
 variable "region" {}
 variable "bucket_name" {}
 variable "service_account_id" {}