resource "google_service_account" "terraform" {
  project      = var.project_id
  account_id   = "terraform-sa"
  display_name = "Terraform Service Account"
}


resource "google_service_account_key" "terraform" {
  service_account_id = google_service_account.terraform.name
}




locals {
  terraform_roles = [
    "roles/compute.admin",
    "roles/compute.networkAdmin",
    "roles/iam.serviceAccountUser",
  ]
}

resource "google_project_iam_member" "terraform_roles" {
  for_each = toset(local.terraform_roles)

  project = var.project_id
  role    = each.value
  member  = "serviceAccount:${google_service_account.terraform.email}"
}




resource "google_compute_project_metadata_item" "enable_oslogin" {
  project = var.project_id
  key     = "enable-oslogin"
  value   = "TRUE"
}


resource "google_compute_project_metadata_item" "ssh_keys" {
  project = var.project_id
  key     = "ssh-keys"
  value   = "student:${chomp(file("~/.ssh/id_ed25519.pub"))}"
}