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comparison pyloader/factory.py @ 23:9b2ca32e7a36

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wire up command line entry point
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 06 Jun 2011 07:46:18 -0700
parents b16d6a204ac1
children ce8fa574324d
comparison
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22:b16d6a204ac1 23:9b2ca32e7a36
1 #!/usr/bin/env python
2
1 """ 3 """
2 abstract factories 4 abstract factories
3 """ 5 """
4 6
5 import cast 7 import cast
6 import loader 8 import loader
7 import os 9 import os
8 import sys 10 import sys
11 from optparse import OptionParser
9 from ConfigParser import InterpolationMissingOptionError 12 from ConfigParser import InterpolationMissingOptionError
10 from ConfigParser import InterpolationSyntaxError 13 from ConfigParser import InterpolationSyntaxError
11 from ConfigParser import SafeConfigParser as ConfigParser 14 from ConfigParser import SafeConfigParser as ConfigParser
12 15
13 __all__ = ['CircularReferenceError', 'PyFactory', 'IniFactory'] 16 __all__ = ['CircularReferenceError', 'PyFactory', 'IniFactory']
139 142
140 return config 143 return config
141 144
142 def main(args=sys.argv[1:]): 145 def main(args=sys.argv[1:]):
143 """command line entry point""" 146 """command line entry point"""
147 parser = OptionParser()
148 options, args = parser.parse_args(args)
149
150 if len(args) != 1:
151 parser.print_usage()
152 parser.exit()
153
154 factory = IniFactory(args[0])
155 print factory.load()
144 156
145 if __name__ == '__main__': 157 if __name__ == '__main__':
146 main() 158 main()