neutron/neutron/server/wsgi_pecan.py

59 lines
1.7 KiB
Python

#!/usr/bin/env python
# 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 logging as std_logging
from wsgiref import simple_server
from oslo_config import cfg
from oslo_log import log
from six.moves import socketserver
from neutron._i18n import _LI, _LW
from neutron.common import rpc as n_rpc
from neutron.pecan_wsgi import app as pecan_app
from neutron import service
LOG = log.getLogger(__name__)
class ThreadedSimpleServer(socketserver.ThreadingMixIn,
simple_server.WSGIServer):
pass
def pecan_wsgi_server():
LOG.info(_LI("Pecan WSGI server starting..."))
application = pecan_app.setup_app()
# this launches RPC workers in separate processes
service.serve_rpc()
# No AMQP connection should be created within this process
n_rpc.RPC_DISABLED = True
host = cfg.CONF.bind_host
port = cfg.CONF.bind_port
wsgi = simple_server.make_server(
host,
port,
application,
server_class=ThreadedSimpleServer
)
# Log option values
cfg.CONF.log_opt_values(LOG, std_logging.DEBUG)
LOG.warning(
_LW("Development Server Serving on http://%(host)s:%(port)s"),
{'host': host, 'port': port}
)
wsgi.serve_forever()