LibvirtClient.py 文件源码

def restart_vm(self, vm_name, force=False):
        """
        Restarts a particular VM (default: soft reboot using guest tools).

        :param vm_name: Name of a virtual machine
        :type vm_name: str
        :param force: Flag whether a hard reboot is requested
        :type force: bool
        """
        try:
            target_vm = self.SESSION.lookupByName(vm_name)
            if force:
                #kill it with fire
                target_vm.reboot(1)
            else:
                #killing me softly
                target_vm.reboot(0)
        except libvirt.libvirtError as err:
            if "unsupported flags" in err.message.lower():
                #trying hypervisor default
                target_vm.reboot(0)
                self.LOGGER.error(
                    "Forcing reboot impossible, trying hypervisor default")
            else:
                raise SessionException("Unable to restart VM: '{}'".format(err))