Mercurial > hg > wsgintegrate
annotate wsgintegrate/main.py @ 6:30e69abaadbb
use correct factory type
| author | Jeff Hammel <jhammel@mozilla.com> |
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| date | Mon, 13 Jun 2011 17:59:01 -0700 |
| parents | 05683af3240c |
| children | 4d9a2a2fb8c0 |
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1 #!/usr/bin/env python |
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2 |
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3 """ |
| 3 | 4 command line entry point for wsgintegrate |
| 5 serves an application from a .ini file | |
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6 """ |
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7 |
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8 import sys |
| 3 | 9 from factory import WSGIfactory |
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10 from optparse import OptionParser |
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11 from server import wsgiref |
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12 |
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13 def main(args=sys.argv[1:]): |
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14 |
| 3 | 15 # parse command line options |
| 16 usage = '%prog [options] config-file' | |
| 17 parser = OptionParser(usage=usage, description=__doc__) | |
| 18 parser.add_option('-a', '--app', dest='app', default='', | |
| 19 help='which app to serve from the configuration') | |
| 20 parser.add_option('-p', '--port', dest='port', | |
| 21 type='int', default=80, | |
| 22 help='which port to serve on, if server not specified in configuration') | |
| 23 parser.add_option('--list-apps', dest='list_apps', | |
| 24 action='store_true', default=False, | |
| 25 help='list the WSGI apps available in the configuration') | |
| 26 parser.add_option('--print-json', dest='print_json', | |
| 27 action='store_true', default=False, | |
| 28 help='print JSON format of the configuration') | |
| 29 parser.add_option('--print-ini', dest='print_ini', | |
| 30 action='store_true', default=False, | |
| 31 help='print .ini format of the configuration') | |
| 32 options, args = parser.parse_args(args) | |
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33 |
| 3 | 34 # check for single configuration file |
| 35 if len(args) != 1: # TODO: could munge multiple configs | |
| 36 parser.print_usage() | |
| 37 parser.exit() | |
| 38 config = args[0] | |
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39 |
| 3 | 40 # create a factory from configuration |
| 41 # TODO: interpret if the configuration is .ini, JSON, etc | |
| 6 | 42 factory = WSGIfactory(config, main=options.app) |
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43 |
| 3 | 44 # print configuration, if specified |
| 45 if options.list_apps: | |
| 46 for app in sorted(factory.config.keys()): | |
| 47 print app | |
| 48 return | |
| 49 if options.print_json: | |
| 50 print factory.json_config() | |
| 51 return | |
| 52 if options.print_ini: | |
| 53 print factory.ini_config() | |
| 54 return | |
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55 |
| 3 | 56 # serve it |
| 57 wsgiref(app=factory.load(), port=options.port) | |
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58 |
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59 if __name__ == '__main__': |
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60 main() |