Source code for ironic_inspector.wsgi_service

# 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 socket

from ironic_lib import utils as il_utils
from oslo_config import cfg
from oslo_log import log
from oslo_service import service
from oslo_service import wsgi

from ironic_inspector import main

LOG = log.getLogger(__name__)
CONF = cfg.CONF




[docs]
class WSGIService(service.Service):
    """Provides ability to launch API from wsgi app."""

    def __init__(self):
        self.app = main.get_app()
        if CONF.listen_unix_socket:
            il_utils.unlink_without_raise(CONF.listen_unix_socket)
            self.server = wsgi.Server(CONF, 'ironic_inspector',
                                      self.app,
                                      socket_family=socket.AF_UNIX,
                                      socket_file=CONF.listen_unix_socket,
                                      socket_mode=CONF.listen_unix_socket_mode,
                                      use_ssl=CONF.use_ssl)
        else:
            self.server = wsgi.Server(CONF, 'ironic_inspector',
                                      self.app,
                                      host=CONF.listen_address,
                                      port=CONF.listen_port,
                                      use_ssl=CONF.use_ssl)



[docs]
    def start(self):
        """Start serving this service using loaded configuration.

        :returns: None
        """
        self.server.start()





[docs]
    def stop(self):
        """Stop serving this API.

        :returns: None
        """
        self.server.stop()
        if CONF.listen_unix_socket:
            il_utils.unlink_without_raise(CONF.listen_unix_socket)





[docs]
    def wait(self):
        """Wait for the service to stop serving this API.

        :returns: None
        """
        self.server.wait()





[docs]
    def reset(self):
        """Reset server greenpool size to default.

        :returns: None
        """
        self.server.reset()