pybit_web.py

#!/usr/bin/python

#      pybit-web
#      Copyright 2012:
#
#   Nick Davidson <nicholas.davidson@gmail.com>,
#   Simon Haswell <maxcady78@hotmail.co.uk>,
#   Neil Williams <codehelp@debian.org>,
#   James Bennet <github@james-bennet.com>
#
#      This program is free software; you can redistribute it and/or modify
#      it under the terms of the GNU General Public License as published by
#      the Free Software Foundation; either version 2 of the License, or
#      (at your option) any later version.
#
#      This program 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 General Public License for more details.
#
#      You should have received a copy of the GNU General Public License
#      along with this program; if not, write to the Free Software
#      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#      MA 02110-1301, USA.

from pybitweb.db import Database
from pybitweb.controller import Controller
import optparse
import pybitweb
import bottle
import pybit
import logging
import sys

META="PYBIT_WEB_"

if __name__ == '__main__':
    parser = optparse.OptionParser()
    #options we can override in the config file.
    groupConfigFile = optparse.OptionGroup(parser,
        "Config File Defaults","All the options which have defaults read from a config file.")
    parser.add_option_group(groupConfigFile)
    parser.add_option_group(groupConfigFile)

    parser.add_option("--config", dest="config", default="web/web.conf",
        help="Config file to read settings from, defaults to web.conf which will be read from configs/ and /etc/pybit/ in turn.",
        metavar=META + "CONF_FILE")

    parser.add_option("-v", dest="verbose", action="store_true", default=False,
        help="Turn on verbose messages.", metavar=META+"VERBOSE")
    (options, args) = parser.parse_args()
    (settings, opened_file) = pybit.load_settings(options.config)
    settings = pybit.merge_options(settings, groupConfigFile, options)
    
    FORMAT = '%(asctime)s %(filename)s:%(lineno)d %(msg)s'
    logging.basicConfig( stream=sys.stderr, level=logging.WARN)
    logging.basicConfig( format=FORMAT )
    
    myDb = Database(settings['db']) # singleton instance
    buildController = Controller(settings, myDb) # singleton instance - Needs access to both controller and web settings
#   try:
    app = pybitweb.get_app(settings, myDb, buildController)
    bottle.debug(options.verbose)
    bottle.run(app=app,
        server=settings['web']['app'],
        host=settings['web']['interface'],
        port=settings['web']['port'],
        reloader=settings['web']['reloader'])