#!/usr/bin/env python
# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright [2010] [Anso Labs, LLC]
# 
#    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.
"""
  Tornado daemon for nova objectstore. Supports S3 API.  
"""

import logging

from nova import vendor 
from tornado import httpserver
from tornado import ioloop

from nova import flags
from nova import server
from nova import utils
from nova.auth import users
from nova.objectstore import handler


FLAGS = flags.FLAGS


def main(argv):
    # FIXME: if this log statement isn't here, no logging
    # appears from other files and app won't start daemonized
    logging.debug('Started HTTP server on %s' % (FLAGS.s3_internal_port))
    app = handler.Application(users.UserManager())
    server = httpserver.HTTPServer(app)
    server.listen(FLAGS.s3_internal_port)
    ioloop.IOLoop.instance().start()


if __name__ == '__main__':
    utils.default_flagfile()
    server.serve('nova-objectstore', main)