Mercurial > hg > wsgintegrate
diff wsgintegrate/main.py @ 0:ec815b7cb142
initial commit of wsgintegrate
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Tue, 07 Jun 2011 08:03:09 -0700 |
parents | |
children | 05683af3240c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wsgintegrate/main.py Tue Jun 07 08:03:09 2011 -0700 @@ -0,0 +1,60 @@ +#!/usr/bin/env python + +""" +command line entry point for wsgiblob +serves an application from a .ini file using the [server] +section specified or wsgiref otherwise +""" + +import sys +from pyloader.factory import IniFactory +from optparse import OptionParser +from server import wsgiref + +def main(args=sys.argv[1:]): + + # parse command line options + usage = '%prog [options] config-file' + parser = OptionParser(usage=usage, description=__doc__) + parser.add_option('-a', '--app', dest='app', default='', + help='which app to serve from the configuration') + parser.add_option('-p', '--port', dest='port', + type='int', default=80, + help='which port to serve on, if server not specified in configuration') + parser.add_option('--list-apps', dest='list_apps', + action='store_true', default=False, + help='list the WSGI apps available in the configuration') + parser.add_option('--print-json', dest='print_json', + action='store_true', default=False, + help='print JSON format of the configuration') + parser.add_option('--print-ini', dest='print_ini', + action='store_true', default=False, + help='print .ini format of the configuration') + options, args = parser.parse_args(args) + + # check for single configuration file + if len(args) != 1: # TODO: could munge multiple configs + parser.print_usage() + parser.exit() + config = args[0] + + # create a factory from configuration + # TODO: interpret if the configuration is .ini, JSON, etc + factory = IniFactory(config, main=options.app) + + # print configuration, if specified + if options.list_apps: + for app in sorted(factory.config.keys()): + print app + return + if options.print_json: + print factory.json_config() + return + if options.print_ini: + print factory.ini_config() + return + + wsgiref(app=factory.load(), port=options.port) + +if __name__ == '__main__': + main()