recipes/recipes/windows_image_builder/drive.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.drive;

import  "recipes/infra/windows_image_builder/sources.proto";
import  "recipes/infra/windows_image_builder/dest.proto";

/* Drive specifies a drive image and options to attach it to a VM. These fields
 * Correlate to `qemu-system-{ARCH} -drive` options.
 */
message Drive {
  // Name for the drive.
  //
  // E.g. win12_vanilla iso
  string name = 1;

  // The file to mount as this drive. Leaving this empty will create an empty
  // drive of size
  sources.Src input_src = 2;

  // The location(s) to upload the image to once customization is done
  repeated dest.Dest output_dests = 3;

  // The interface this drive is connected on
  //
  // E.g. ide, scsi, sd, mtd, floppy, pflash, virtio
  // Default: ide
  // qemu-system-{ARCH} ... -drive file=..,if=ide
  string interface = 4;

  // Specify an index in the list of available connectors for given interface
  // Leaving this blank will auto assign the index
  string index = 5;

  // Type of media to emulate
  //
  // E.g. drive, cdrom
  // Default: drive
  // qemu-system-{ARCH} ... -drive file=..,media=cdrom
  string media = 6;

  // Specify the format for the drive
  //
  // E.g. raw, bcow2
  // Default: raw
  // qemu-system-{ARCH} ... -drive file=..,format=raw
  string fmt = 7;

  // Specify if the drive is to be mounted readonly
  //
  // Default: false
  // qemu-system-{ARCH} ... -drive file=..,readonly
  bool readonly = 8;

  // Optional size of the drive, Used for creating blank drives
  int32 size = 9;

  // Optional filesystem type to format the drive to. Used for formatting blank
  // drive
  string filesystem = 10;
}