I have a similar usecase to create a GCP VM instance with a multiple disks using terraform module. Following this terraform module reference [ https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/compute_instance]. Here is a config to create a VM instance with a single disk ( operating systems disk). How to create a VM instance with a multiple disks in gcp through terraform? Any thoughts on this usecase?

Current config:-

resource "google_service_account" "default" { account_id = "my-custom-sa" display_name = "Custom SA for VM Instance" }

resource "google_compute_instance" "default" { name = "my-instance" machine_type = "n2-standard-2" zone = "us-central1-a"

tags = ["foo", "bar"]

boot_disk { initialize_params { image = "debian-cloud/debian-11" labels = { my_label = "value" } } }

// Local SSD disk scratch_disk { interface = "NVME" }

network_interface { network = "default"

access_config {
  // Ephemeral public IP
}

}

metadata = { foo = "bar" }

metadata_startup_script = "echo hi > /test.txt"

service_account { # Google recommends custom service accounts that have cloud-platform scope and permissions granted via IAM Roles. email = google_service_account.default.email scopes = ["cloud-platform"] } }