# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.

# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr

#

# This file is part of CubicWeb.

#

# CubicWeb is free software: you can redistribute it and/or modify it under the

# terms of the GNU Lesser General Public License as published by the Free

# Software Foundation, either version 2.1 of the License, or (at your option)

# any later version.

#

# CubicWeb is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more

# details.

#

# You should have received a copy of the GNU Lesser General Public License along

# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.

"""tornado wsgi server for CubicWeb web instances"""

__docformat__ = "restructuredtext en"

from cubicweb.wsgi.handler import CubicWebWSGIApplication

from cubicweb import ConfigurationError

from tornado import wsgi, httpserver, ioloop

from logging import getLogger

LOGGER = getLogger('cubicweb')

def run(config):

    config.check_writeable_uid_directory(config.appdatahome)

    port = config['port'] or 8080

    interface = config['interface']

    app = CubicWebWSGIApplication(config)

    container = wsgi.WSGIContainer(app)

    http_server = httpserver.HTTPServer(container)

    http_server.listen(port, interface)

    repo = app.appli.repo

    try:

        repo.start_looping_tasks()

        LOGGER.info('starting http server on %s', config['base-url'])

        ioloop.IOLoop.instance().start()

    finally:

        repo.shutdown()