vMConUtils.py 文件源码

def addInstanceInterface(self,instance,brName):
        netk = self.getNetwork(brName)
        if netk:     
            xml = netk.XMLDesc(0)
            tree = ElementTree.fromstring(xml)
            try:
                mode = tree.find('virtualport').get('type') 
            except:
                mode = 'brctl'
            model = tree.find('forward').get('mode')               
            interXml = Const.CreateNetcard(nkt_br=brName, ntk_name=brName +'-'+CommTools.radString(length=4), data={'type':model,'mode':mode})
            try:
                return instance.attachDeviceFlags(interXml,3)#??????????flags?3?????????????? 
            except libvirt.libvirtError,e:
                return '??????????????{result}'.format(result=e.get_error_message()) 
        else:return False