[libvirt] [ISSUE go-xml] go-xml does NOT support DomainDisk marshal

Daniel P. Berrange berrange at redhat.com
Mon Jun 5 13:05:32 UTC 2017


On Sat, Jun 03, 2017 at 11:27:19AM +0800, ZhenweiPi wrote:
> Hi,
> 
> 
> In the case of disk hot-plug, we need a xml like this :
> 
> /<disk type="file" device="disk">//
> //  <driver name="qemu" type="qcow2"/>//
> //  <source file="/root/vda.qcow2"/>//
> //  <target dev="vda" bus="virtio"/>//
> //  <address type='pci' domain='0x0000' bus='1' slot='20' function='0x0'/>//
> //</disk>/
> 
> 
> For now, go-xml does not support DomainDisk marshal.
> 
> Any good idea ?

All we needed todo was add XMLName to the device structs, and define the
Marhsal/Unmarhsal methods. The only complication was that we used the
same DomainChardev struct for console/serial/channel devices, so I had
to define new structs for those.  This is all pushed to git now, with
tests.

Regards,
Daniel
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