recipes/recipes/windows_image_builder/vm.proto

// Copyright 2022 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

package recipes.infra.windows_image_builder.vm;

import "recipes/infra/windows_image_builder/drive.proto";

// VM configuration for image builders
message VM {
  oneof vm {
    QEMU_VM qemu_vm = 1;
  }
}

// Configuration for a QEMU VM
message QEMU_VM {
  // name represents the VM name
  string name = 1;

  // version represents the qemu version to use
  string version = 2;

  // machine to emulate on the VM
  // Run qemu-system-${ARCH} -machine help to list available machines
  // E.g. 'pc-i440fx-7.1', 'raspi3b'
  string machine = 3;

  // cpu to emulate on VM
  // Run qemu-system-${ARCH} -cpu help to list available cpus
  // E.g. 'Broadwell-v1', 'cortex-a53'
  string cpu = 4;

  // SMP support (Symmetric Multiprocessing)
  // Options include: clusters=<num>, cores=<num>, cpus=<num>, dies=<num>
  // maxcpus=<num>, sockets=<num>, threads=<num>
  // E.g. cpus=4,cores=2
  string smp = 5;

  // memory represents the RAM size for the VM in megs
  // E.g. 1024 -> 1024MB
  int32 memory = 6;

  // Device driver support
  // E.g 'usb-kdb', 'usb-mouse'
  repeated string device = 7;

  // extra_args to pass on to QEMU
  repeated string extra_args = 8;

  // Drives to attach to the VM
  repeated drive.Drive drives = 9;
}