[Libguestfs] [virt-v2v wave 2 PATCH v1 08/16] lib/create_ovf: place a standard VGA video device in the OVF xml

As of ovirt-engine commit daca2ca6cd91, ovirt-engine ignores <rasd:Device>qxl</rasd:Device> entirely; ovirt-engine picks the QXL device based on other factors. In preparation for ovirt-engine honoring <rasd:Device>, and in particular for selecting VGA over QXL as a policy change, replace the element's contents "qxl" with "vga". (The latter is a part of ovirt-engine's VmDeviceType enum type just the same.) Reference: [Libguestfs] specifying a standard VGA video controller in OVF for oVirt https://listman.redhat.com/archives/libguestfs/2021-November/msg00149.html Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1961107 Signed-off-by: Laszlo Ersek <lersek(a)redhat.com&gt; --- Notes: v1: - new in v1 lib/create_ovf.ml | 11 +++++++---- tests/test-v2v-o-rhv.ovf.expected | 2 +- tests/test-v2v-o-vdsm-options.ovf.expected | 2 +- 3 files changed, 9 insertions(+), 6 deletions(-) diff --git a/lib/create_ovf.ml b/lib/create_ovf.ml index 8c8ef43a42cd..6ccea1e9e6d7 100644 --- a/lib/create_ovf.ml +++ b/lib/create_ovf.ml @@ -675,9 +675,12 @@ let rec create_ovf source inspect e "rasd:UsbPolicy" [] [PCData "Disabled"]; ]; - (* We always add a qxl device when outputting to RHV. - * See RHBZ#1213701 and RHBZ#1211231 for the reasoning - * behind that. + (* We always add a standard VGA-compatible video controller when + * outputting to RHV. See RHBZ#1213701 and RHBZ#1211231 for the + * reasoning behind that. The device model used to be QXL previously, + * but only the unaccelerated standard VGA framebuffer is needed; so + * the (simpler) standard VGA device itself suffices. Refer to + * RHBZ#1961107. *) let monitor_resourcetype = match ovf_flavour with @@ -690,7 +693,7 @@ let rec create_ovf source inspect [PCData (string_of_int monitor_resourcetype)]; e "Type" [] [PCData "video"]; e "rasd:VirtualQuantity" [] [PCData "1"]; - e "rasd:Device" [] [PCData "qxl"]; + e "rasd:Device" [] [PCData "vga"]; ] ]; diff --git a/tests/test-v2v-o-rhv.ovf.expected b/tests/test-v2v-o-rhv.ovf.expected index f8aa07c45d4c..a8f5ebdfc7e9 100644 --- a/tests/test-v2v-o-rhv.ovf.expected +++ b/tests/test-v2v-o-rhv.ovf.expected @@ -60,7 +60,7 @@ <rasd:ResourceType>20</rasd:ResourceType> <Type>video</Type> <rasd:VirtualQuantity>1</rasd:VirtualQuantity> - <rasd:Device>qxl</rasd:Device> + <rasd:Device>vga</rasd:Device> </Item> <Item> <rasd:Caption>RNG Device</rasd:Caption> diff --git a/tests/test-v2v-o-vdsm-options.ovf.expected b/tests/test-v2v-o-vdsm-options.ovf.expected index f861071c08c3..a2a26a839462 100644 --- a/tests/test-v2v-o-vdsm-options.ovf.expected +++ b/tests/test-v2v-o-vdsm-options.ovf.expected @@ -60,7 +60,7 @@ <rasd:ResourceType>32768</rasd:ResourceType> <Type>video</Type> <rasd:VirtualQuantity>1</rasd:VirtualQuantity> - <rasd:Device>qxl</rasd:Device> + <rasd:Device>vga</rasd:Device> </Item> <Item> <rasd:Caption>RNG Device</rasd:Caption> -- 2.19.1.3.g30247aa5d201