def _run(self, application, socket):
"""Start a WSGI server in a new green thread."""
logger = logging.getLogger('eventlet.wsgi')
eventlet.wsgi.server(socket,
application,
custom_pool=self.tg.pool,
log=logging.WritableLogger(logger))
def main():
# Pase config file and command line options, then start logging
example_service.prepare_service(sys.argv)
# Build and start the WSGI app
host = CONF.example_api_bind_ip
port = CONF.example_api_port
wsgi = simple_server.make_server(host, port,
app.VersionSelectorApplication())
LOG = log.getLogger(__name__)
LOG.info("Serving on http://%s:%s" % (host, port))
LOG.info("Configuration:")
CONF.log_opt_values(LOG, logging.INFO)
try:
wsgi.serve_forever()
except KeyboardInterrupt:
pass
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
import flask
from stevedore import extension
from werkzeug import exceptions as wexceptions
from werkzeug import wrappers
from example.openstack.common import jsonutils as json
from example.openstack.common import log as logging
from example import exceptions
LOG = logging.getLogger(__name__)
class Request(flask.Request, wrappers.AcceptMixin,
wrappers.CommonRequestDescriptorsMixin):
def __init__(self, *args, **kwargs):
super(Request, self).__init__(*args, **kwargs)
self._validate_content_type()
self._validate_accept()
def _validate_content_type(self):
if (self.method in ['POST', 'PUT', 'PATCH']
and self.mimetype != 'application/json'):
msg = 'Unsupported Content-Type: %s' % self.mimetype
raise exceptions.UnsupportedContentType(msg)
#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
from example import storage
from example.openstack.common import log as logging
from example.openstack.common import excutils
LOG = logging.getLogger(__name__)
class StorageAPI(object):
""" Storage API """
def __init__(self):
self.storage = storage.get_storage()
# message
def create_message(self, context, *args, **kwargs):
try:
return self.storage.create_message(context, *args, **kwargs)
except Exception as exc:
LOG.error("Create message failed due to %s" % exc)
with excutils.save_and_reraise_exception():
pass