__init__.py 文件源码

def remove_cloudinit(self, name):
        conn = self.conn
        try:
            vm = conn.lookupByName(name)
            xml = vm.XMLDesc(0)
            root = ET.fromstring(xml)
        except:
            print("VM %s not found" % name)
            return {'result': 'failure', 'reason': "VM %s not found" % name}
        for element in root.getiterator('disk'):
            disktype = element.get('device')
            if disktype == 'cdrom':
                source = element.find('source')
                path = source.get('file')
                if source is None:
                    break
                volume = conn.storageVolLookupByPath(path)
                volume.delete(0)
                element.remove(source)
        newxml = ET.tostring(root)
        conn.defineXML(newxml)