Mercurial > hg > wsgintegrate

comparison wsgintegrate/main.py @ 3:05683af3240c

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fix up main.py
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 13 Jun 2011 17:55:34 -0700
parents ec815b7cb142
children 30e69abaadbb
comparison
equal deleted inserted replaced
2:70fa0bda7726 3:05683af3240c
1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 2
3 """ 3 """
4 command line entry point for wsgiblob 4 command line entry point for wsgintegrate
5 serves an application from a .ini file using the [server] 5 serves an application from a .ini file
6 section specified or wsgiref otherwise
7 """ 6 """
8 7
9 import sys 8 import sys
10 from pyloader.factory import IniFactory 9 from factory import WSGIfactory
11 from optparse import OptionParser 10 from optparse import OptionParser
12 from server import wsgiref 11 from server import wsgiref
13 12
14 def main(args=sys.argv[1:]): 13 def main(args=sys.argv[1:]):
15 14
16 # parse command line options 15 # parse command line options
17 usage = '%prog [options] config-file' 16 usage = '%prog [options] config-file'
18 parser = OptionParser(usage=usage, description=__doc__) 17 parser = OptionParser(usage=usage, description=__doc__)
19 parser.add_option('-a', '--app', dest='app', default='', 18 parser.add_option('-a', '--app', dest='app', default='',
20 help='which app to serve from the configuration') 19 help='which app to serve from the configuration')
21 parser.add_option('-p', '--port', dest='port', 20 parser.add_option('-p', '--port', dest='port',
22 type='int', default=80, 21 type='int', default=80,
23 help='which port to serve on, if server not specified in configuration') 22 help='which port to serve on, if server not specified in configuration')
24 parser.add_option('--list-apps', dest='list_apps', 23 parser.add_option('--list-apps', dest='list_apps',
25 action='store_true', default=False, 24 action='store_true', default=False,
26 help='list the WSGI apps available in the configuration') 25 help='list the WSGI apps available in the configuration')
27 parser.add_option('--print-json', dest='print_json', 26 parser.add_option('--print-json', dest='print_json',
28 action='store_true', default=False, 27 action='store_true', default=False,
29 help='print JSON format of the configuration') 28 help='print JSON format of the configuration')
30 parser.add_option('--print-ini', dest='print_ini', 29 parser.add_option('--print-ini', dest='print_ini',
31 action='store_true', default=False, 30 action='store_true', default=False,
32 help='print .ini format of the configuration') 31 help='print .ini format of the configuration')
33 options, args = parser.parse_args(args) 32 options, args = parser.parse_args(args)
34 33
35 # check for single configuration file 34 # check for single configuration file
36 if len(args) != 1: # TODO: could munge multiple configs 35 if len(args) != 1: # TODO: could munge multiple configs
37 parser.print_usage() 36 parser.print_usage()
38 parser.exit() 37 parser.exit()
39 config = args[0] 38 config = args[0]
40 39
41 # create a factory from configuration 40 # create a factory from configuration
42 # TODO: interpret if the configuration is .ini, JSON, etc 41 # TODO: interpret if the configuration is .ini, JSON, etc
43 factory = IniFactory(config, main=options.app) 42 factory = IniFactory(config, main=options.app)
44 43
45 # print configuration, if specified 44 # print configuration, if specified
46 if options.list_apps: 45 if options.list_apps:
47 for app in sorted(factory.config.keys()): 46 for app in sorted(factory.config.keys()):
48 print app 47 print app
49 return 48 return
50 if options.print_json: 49 if options.print_json:
51 print factory.json_config() 50 print factory.json_config()
52 return 51 return
53 if options.print_ini: 52 if options.print_ini:
54 print factory.ini_config() 53 print factory.ini_config()
55 return 54 return
56 55
57 wsgiref(app=factory.load(), port=options.port) 56 # serve it
57 wsgiref(app=factory.load(), port=options.port)
58 58
59 if __name__ == '__main__': 59 if __name__ == '__main__':
60 main() 60 main()