terraform { backend "local" { path = "terraform.tfstate" } } provider "google" { project = var.project_id region = var.region } module "network" { source = "./network" project_id = var.project_id region = var.region network = var.network subnet = var.subnet } module "backend" { source = "./backend" } module "frontend" { source = "./frontend" project_id = var.project_id region = var.region instance_type = var.instance_type backend_ip = module.network.backend_ip subnet_ip = module.network.subnet_ip }