better level selection for logging

# -*- coding: utf-8 -*-

from fnmatch import fnmatchcase

from threading import Timer, Lock, RLock

from sjrpc.core import RpcError

from itertools import chain

from __init__ import __version__

from sjrpc.utils import RpcHandler

from sjrpc.utils import pure

from logging import debug, critical, warning, info

from exceptions import CCException, FeatureNotImplemented

from logging import debug, warning, info

from exceptions import HypervisorError

from common import LocalHost

    def node_shutdown(self, reboot=True, gracefull=True):

        '''

        '''

        info('shutdown: server requested shutdown of local host')

        debug('shutdown: reboot=%s gracefull=%s' % (reboot, gracefull))

        warning('node_shutdown: server requested shutdown of local host')

        info('node_shutdown: reboot=%s gracefull=%s', reboot, gracefull)

        if reboot:

            method = 'power_reboot' if gracefull else 'power_force_reboot'

        else:

            method = 'power_shutdown' if gracefull else 'power_off'

        if hasattr(self._host_handle, method):

            result = getattr(self._host_handle, method)()

            debug('shutdown: in progress ... action returned `%s`' % result)

            info('node_shutdown: in progress ... action returned `%s`', result)

            return result

        else:

            debug('shutdown: unable to proceed, this feature is not available')

            raise FeatureNotImplemented('host handler has no method `%s`'

                                                                    % method)

            warning('node_shutdown: unable to proceed, this feature is not available')

            raise NotImplementedError('host handler has no method `%s`' %method)

    @pure

    def vm_stop(self, vm_names=None, force=False):