.

main.tf

@@ -11,9 +11,13 @@ module "network" {
 
 module "backend" {
   source = "./modules/backend"
-  startup_script = module.network.startup_script
+  sa_email = "example@project-id.iam.gserviceaccount.com"
+  image_name = "backend-image"
+  project_id = var.project_id
+  region = var.region
 }
 
+
 module "nat_gateway" {
   source = "./modules/network/nat_gateway"
   network_name = module.network.network_name