def set_eventlet_hub():
try:
eventlet.hubs.use_hub(cfg.CONF.eventlet_hub)
except Exception:
msg = _("eventlet '%s' hub is not available on this platform")
raise exception.WorkerCreationFailure(reason=msg %
cfg.CONF.eventlet_hub)
def test_main_with_worker_creation_failure(self):
with mock.patch.object(glance.common.config,
'parse_args') as mock_config:
with mock.patch('sys.exit') as mock_exit:
exx = exc.WorkerCreationFailure()
mock_config.side_effect = exx
glance.cmd.api.main()
mock_exit.assert_called_once_with(2)
def set_eventlet_hub():
try:
eventlet.hubs.use_hub('poll')
except Exception:
try:
eventlet.hubs.use_hub('selects')
except Exception:
msg = _("eventlet 'poll' nor 'selects' hubs are available "
"on this platform")
raise exception.WorkerCreationFailure(reason=msg)
def run_server(self):
"""Run a WSGI server."""
eventlet.wsgi.HttpProtocol.default_request_version = "HTTP/1.0"
try:
eventlet.hubs.use_hub('poll')
except Exception:
msg = _("eventlet 'poll' hub is not available on this platform")
raise exception.WorkerCreationFailure(reason=msg)
eventlet.patcher.monkey_patch(all=False, socket=True)
self.pool = eventlet.GreenPool(size=self.threads)
try:
eventlet.wsgi.server(self.sock, self.app_func(),
log=WritableLogger(self.logger), custom_pool=self.pool)
except socket.error, err:
if err[0] != errno.EINVAL:
raise
def run_server(self):
"""Run a WSGI server."""
if cfg.CONF.pydev_worker_debug_host:
utils.setup_remote_pydev_debug(cfg.CONF.pydev_worker_debug_host,
cfg.CONF.pydev_worker_debug_port)
eventlet.wsgi.HttpProtocol.default_request_version = "HTTP/1.0"
try:
eventlet.hubs.use_hub('poll')
except Exception:
msg = _("eventlet 'poll' hub is not available on this platform")
raise exception.WorkerCreationFailure(reason=msg)
self.pool = self.create_pool()
try:
eventlet.wsgi.server(self.sock,
self.application,
log=WritableLogger(self.logger),
custom_pool=self.pool)
except socket.error, err:
if err[0] != errno.EINVAL:
raise
def test_worker_creation_failure(self, mock_prefetcher):
failure = exc.WorkerCreationFailure(reason='test')
self.mock_object(glance.common.wsgi.Server, 'start',
self._raise(failure))
exit = self.assertRaises(SystemExit, glance.cmd.api.main)
self.assertEqual(2, exit.code)
def test_worker_creation_failure(self):
failure = exc.WorkerCreationFailure(reason='test')
self.stubs.Set(glance.common.wsgi.Server, 'start',
self._raise(failure))
exit = self.assertRaises(SystemExit, glance.cmd.api.main)
self.assertEqual(exit.code, 2)