libvirt_kvm.py 文件源码

def create_vm(conn, xml_path):
        """Define a new domain in Libvirt, creating new Virtual Machine

        :param conn: Libvirt connection
        :type conn: object
        :param xml_path: full path for XML with VM definition
        :type xml_path: str
        :return True
        :rtype Boolean
        """
        LOG.debug("VM creation, defining new domain in libvirt")
        try:
            conn.defineXMLFlags(xml_path)
            LOG.debug("VM creation, complete")
            return True
        except (SystemExit, libvirtError) as ex:
            LOG.error(ex)
            raise SystemExit(1)