Get disk size for disk type="network"

[Qiang Fu <fuqiang2310@xxxxxxxxx>]

Hi,

In the output of "virsh dumpxml" command the disk section is as follows:

<disk type='network' device='disk'>

      <driver name='qemu' type='raw' cache='writeback'/>

      <auth username='svl-cc1-cinder-user'>

        <secret type='ceph' uuid='e80afa94-a64c-486c-9e34-d55e85f26406'/>

      </auth>

      <source protocol='rbd' name='svl-cc1-cinder-volume-1/volume-0a4cdeab-863d-4394-845f-008b993bc4e9'>

        <host name='10.34.114.211' port='6789'/>

        <host name='10.34.114.212' port='6789'/>

        <host name='10.34.114.213' port='6789'/>

      </source>

      <target dev='vda' bus='virtio'/>

      <serial>0a4cdeab-863d-4394-845f-008b993bc4e9</serial>

      <alias name='virtio-disk0'/>

      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>

    </disk>

In this case how can I use libvirt to get the disk/volume size information?

Thanks,

Bruce

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