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(* virt-v2v
* Copyright (C) 2009-2019 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
(** Functions for installing Windows virtio drivers. *)
val install_drivers
: Registry.t -> Types.inspect -> Types.requested_guestcaps ->
Types.guestcaps_block_type * Types.guestcaps_net_type * Types.guestcaps_video_type * bool * bool * bool
(** [install_drivers reg inspect rcaps]
installs virtio drivers from the driver directory or driver
ISO into the guest driver directory and updates the registry
so that the [viostor.sys] driver gets loaded by Windows at boot.
[reg] is the system hive which is open for writes when this
function is called.
[rcaps] is the set of guest "capabilities" requested by the caller. This
may include the type of the block driver, network driver, and video driver.
install_drivers will adjust its choices based on that information, and
abort if the requested driver wasn't found.
This returns the tuple [(block_driver, net_driver, video_driver,
virtio_rng_supported, virtio_ballon_supported, isa_pvpanic_supported)]
reflecting what devices are now required by the guest, either
virtio devices if we managed to install those, or legacy devices
if we didn't. *)
val install_linux_tools : Guestfs.guestfs -> Types.inspect -> unit
(** installs QEMU Guest Agent on Linux guest OS from the driver directory or
driver ISO. It is not fatal if we fail to install the agent. *)
(**/**)
(* The following function is only exported for unit tests. *)
module UNIT_TESTS : sig
val virtio_iso_path_matches_guest_os : string -> Types.inspect -> bool
end
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