Re: [libvirt] [libvirt-designer 3/3] Rework disk bus type handling

The current handling of bus types has some issues: - it assumes that if the design uses a disk controller hanging off a PCI bus, then it can use virtio, which is not true for Windows for example unless an additional driver is installed - it checks for "ide", "sata", "virtio" bus names, but they are not used in libosinfo, and "sata is not mentioned in libosinfo.rng - if the bus type could not determined, falling back to an IDE bus should be a safe guess This commit changes the code to guessing the best disk controller to use, and then derives the bus type from it when needed. One limitation of this approach is that we are currently limited to virtio or IDE as libosinfo is not expressive enough for us to tell if a given disk controller is IDE/SATA/SCSI/... One way of making this distinction possible would be to attach the PCI subclass to libosinfo device descriptions as this contains the information we need. --- libvirt-designer/libvirt-designer-domain.c | 185 ++++++++++++++--------------- 1 file changed, 91 insertions(+), 94 deletions(-)