terraform { required_providers { google = { source = "hashicorp/google" version = "~> 6.0" } } } provider "google" { project = var.project_id region = var.region } module "network" { source = "../../modules/network" project_name = var.project_name region = var.region frontend_cidr = "10.0.1.0/24" backend_cidr = "10.0.2.0/24" database_cidr = "10.0.3.0/24" }