[Libguestfs] [v2v PATCH] rhv: Use osinfo to distinguish Windows >= 10 variants in "ovirt:id" too

[Richard W.M. Jones]

On Sun, Jan 01, 2023 at 03:09:26PM +0100, Laszlo Ersek wrote:
> Reflect commit 38b35f3b7e5c ("rhv: Use osinfo to distinguish Windows >= 10
> variants", 2022-12-02) to the "ovirt:id" field in the OVF as well. Take
> the values from "packaging/conf/osinfo-defaults.properties" in the
> ovirt-engine tree, as the comment on "get_ovirt_osid" explains.
> 
> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2152465
> Signed-off-by: Laszlo Ersek <lersek at redhat.com>
> ---
>  lib/create_ovf.ml | 21 +++++++++++++++------
>  1 file changed, 15 insertions(+), 6 deletions(-)
> 
> diff --git a/lib/create_ovf.ml b/lib/create_ovf.ml
> index 8aff3d8f0b53..79b3285766c9 100644
> --- a/lib/create_ovf.ml
> +++ b/lib/create_ovf.ml
> @@ -437,13 +437,22 @@ and get_ovirt_osid = function
>        i_arch = "i386" } ->
>      26
>  
> +  (* For Windows NT 10.0 always use the <osinfo> field since the
> +   * other fields will not accurately reflect the version.
> +   *)
>    | { i_type = "windows"; i_major_version = 10; i_minor_version = 0;
> -      i_arch = "x86_64"; i_product_variant = "Client" } ->
> -    27
> -
> -  | { i_type = "windows"; i_major_version = 10; i_minor_version = 0;
> -      i_arch = "x86_64" } ->
> -    29
> +      i_arch = "x86_64"; i_osinfo = osinfo; i_product_name = product } ->
> +     (match osinfo with
> +      | "win10" -> (* windows_10x64 *) 27
> +      | "win11" -> (* windows_11 *) 36
> +      | "win2k16" -> (* windows_2016x64 *) 29
> +      | "win2k19" -> (* windows_2019x64 *) 31
> +      | "win2k22" -> (* windows_2022 *) 37
> +      | _ ->
> +         warning (f_"unknown Windows 10 variant: %s (%s)")
> +           osinfo product;
> +         (* windows_2022 *) 37
> +     )
>  
>    | { i_type = typ; i_distro = distro;
>        i_major_version = major; i_minor_version = minor; i_arch = arch;

ACK

... although you might extend the outer match so it matches on
the extra field.

I'm going to try and write up the release notes for the new stable
branch of virt-v2v this week, with the aim of releasing it on Monday
next week.  And I'll attempt to review everything outstanding today.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-top is 'top' for virtual machines.  Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://people.redhat.com/~rjones/virt-top