zaqar/marconi/kernel.py

43 lines
1.4 KiB
Python

# Copyright (c) 2013 Rackspace, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import ConfigParser
from marconi.storage import reference as storage
from marconi.transport.wsgi import driver as wsgi
class Kernel(object):
"""
Defines the Marconi Kernel
The Kernel loads up drivers per a given configuration, and manages their
lifetimes.
"""
def __init__(self, config_file):
#TODO(kgriffs): Error handling
cfg = ConfigParser.SafeConfigParser()
cfg.read(config_file)
#TODO(kgriffs): Determine driver types from cfg
self.storage = storage.Driver(cfg)
self.transport = wsgi.Driver(cfg, self.storage.queue_controller,
self.storage.message_controller,
self.storage.claim_controller)
def run(self):
self.transport.listen()