def notify(_context, message):
    """Notifies the recipient of the desired event given the model.

    Log notifications using OpenStack's default logging system.
    """

    priority = message.get("priority", CONF.default_notification_level)
    priority = priority.lower()
    logger = logging.getLogger("savanna.openstack.common.notification.%s" % message["event_type"])
    getattr(logger, priority)(jsonutils.dumps(message))

import time

import eventlet
from eventlet import event
from oslo.config import cfg

from savanna.openstack.common import eventlet_backdoor
from savanna.openstack.common.gettextutils import _  # noqa
from savanna.openstack.common import importutils
from savanna.openstack.common import log as logging
from savanna.openstack.common import threadgroup


rpc = importutils.try_import('savanna.openstack.common.rpc')
CONF = cfg.CONF
LOG = logging.getLogger(__name__)


def _sighup_supported():
    return hasattr(signal, 'SIGHUP')


def _is_sighup(signo):
    return _sighup_supported() and signo == signal.SIGHUP


def _signo_to_signame(signo):
    signals = {signal.SIGTERM: 'SIGTERM',
               signal.SIGINT: 'SIGINT'}
    if _sighup_supported():
        signals[signal.SIGHUP] = 'SIGHUP'