Python oslo_service.wsgi.Loader() Examples

The following are 11 code examples of oslo_service.wsgi.Loader(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module oslo_service.wsgi , or try the search function .
Example #1
Source File: service.py    From vdi-broker with Apache License 2.0 6 votes vote down vote up 
def __init__(self, name):
        self._host = CONF.api_listen
        self._port = CONF.api_listen_port

        if platform.system() == "Windows":
            self._workers = 1
        else:
            self._workers = (
                CONF.api_workers or processutils.get_worker_count())

        self._loader = wsgi.Loader(CONF)
        self._app = self._loader.load_app(name)

        self._server = wsgi.Server(CONF,
                                   name,
                                   self._app,
                                   host=self._host,
                                   port=self._port)
Example #2
Source File: service.py    From coriolis with GNU Affero General Public License v3.0 6 votes vote down vote up 
def __init__(self, name):
        self._host = CONF.api_migration_listen
        self._port = CONF.api_migration_listen_port

        if platform.system() == "Windows":
            self._workers = 1
        else:
            self._workers = (
                CONF.api_migration_workers or processutils.get_worker_count())

        self._loader = wsgi.Loader(CONF)
        self._app = self._loader.load_app(name)

        self._server = wsgi.Server(CONF,
                                   name,
                                   self._app,
                                   host=self._host,
                                   port=self._port)
Example #3
Source File: wsgi.py    From manila with Apache License 2.0 5 votes vote down vote up 
def initialize_application():
    log.register_options(CONF)
    CONF(sys.argv[1:], project="manila", version=version.version_string())
    config.verify_share_protocols()
    log.setup(CONF, "manila")
    rpc.init(CONF)
    return wsgi.Loader(CONF).load_app(name='osapi_share')
Example #4
Source File: test_service.py    From manila with Apache License 2.0 5 votes vote down vote up 
def setUp(self):
        super(TestWSGIService, self).setUp()
        self.mock_object(wsgi.Loader, 'load_app')
        self.test_service = service.WSGIService("test_service")
Example #5
Source File: test_service.py    From manila with Apache License 2.0 5 votes vote down vote up 
def test_service_random_port(self):
        self.assertEqual(0, self.test_service.port)
        self.test_service.start()
        self.assertNotEqual(0, self.test_service.port)
        self.test_service.stop()
        wsgi.Loader.load_app.assert_called_once_with("test_service")
Example #6
Source File: test_service.py    From manila with Apache License 2.0 5 votes vote down vote up 
def test_reset_pool_size_to_default(self):
        self.test_service.start()

        # Stopping the service, which in turn sets pool size to 0
        self.test_service.stop()
        self.assertEqual(0, self.test_service.server._pool.size)

        # Resetting pool size to default
        self.test_service.reset()
        self.test_service.start()
        self.assertGreater(self.test_service.server._pool.size, 0)
        wsgi.Loader.load_app.assert_called_once_with("test_service")
Example #7
Source File: service.py    From manila with Apache License 2.0 5 votes vote down vote up 
def __init__(self, name, loader=None):
        """Initialize, but do not start the WSGI server.

        :param name: The name of the WSGI server given to the loader.
        :param loader: Loads the WSGI application using the given name.
        :returns: None

        """
        self.name = name
        self.manager = self._get_manager()
        self.loader = loader or wsgi.Loader(CONF)
        if not rpc.initialized():
            rpc.init(CONF)
        self.app = self.loader.load_app(name)
        self.host = getattr(CONF, '%s_listen' % name, "0.0.0.0")
        self.port = getattr(CONF, '%s_listen_port' % name, 0)
        self.workers = getattr(CONF, '%s_workers' % name, None)
        self.use_ssl = getattr(CONF, '%s_use_ssl' % name, False)
        if self.workers is not None and self.workers < 1:
            LOG.warning(
                "Value of config option %(name)s_workers must be integer "
                "greater than 1.  Input value ignored.", {'name': name})
            # Reset workers to default
            self.workers = None
        self.server = wsgi.Server(
            CONF,
            name,
            self.app,
            host=self.host,
            port=self.port,
            use_ssl=self.use_ssl
        )
Example #8
Source File: test_wsgi.py    From oslo.service with Apache License 2.0 5 votes vote down vote up 
def test_relpath_config_not_found(self):
        self.config(api_paste_config='api-paste.ini')
        self.assertRaises(
            wsgi.ConfigNotFound,
            wsgi.Loader,
            self.conf
        )
Example #9
Source File: test_wsgi.py    From oslo.service with Apache License 2.0 5 votes vote down vote up 
def test_asbpath_config_not_found(self):
        self.config(api_paste_config='/etc/openstack-srv/api-paste.ini')
        self.assertRaises(
            wsgi.ConfigNotFound,
            wsgi.Loader,
            self.conf
        )
Example #10
Source File: test_wsgi.py    From oslo.service with Apache License 2.0 5 votes vote down vote up 
def setUp(self):
        super(TestLoaderNormalFilesystem, self).setUp()
        self.paste_config = tempfile.NamedTemporaryFile(mode="w+t")
        self.paste_config.write(self._paste_config.lstrip())
        self.paste_config.seek(0)
        self.paste_config.flush()

        self.config(api_paste_config=self.paste_config.name)
        self.loader = wsgi.Loader(CONF)
Example #11
Source File: service.py    From karbor with Apache License 2.0 5 votes vote down vote up 
def __init__(self, name, loader=None):
        """Initialize, but do not start the WSGI server.

        :param name: The name of the WSGI server given to the loader.
        :param loader: Loads the WSGI application using the given name.
        :returns: None

        """
        self.name = name
        self.manager = self._get_manager()
        self.loader = loader or wsgi.Loader(CONF)
        self.app = self.loader.load_app(name)
        self.host = getattr(CONF, '%s_listen' % name, "0.0.0.0")
        self.port = getattr(CONF, '%s_listen_port' % name, 0)
        self.workers = (getattr(CONF, '%s_workers' % name, None) or
                        processutils.get_worker_count())
        if self.workers and self.workers < 1:
            worker_name = '%s_workers' % name
            msg = (_("%(worker_name)s value of %(workers)d is invalid, "
                     "must be greater than 0.") %
                   {'worker_name': worker_name,
                    'workers': self.workers})
            raise exception.InvalidInput(msg)

        self.server = wsgi.Server(CONF,
                                  name,
                                  self.app,
                                  host=self.host,
                                  port=self.port)
        super(WSGIService, self).__init__()