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annotate licenser/main.py @ 2:b8d620fa1116

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solidify refactored workflow"
author Jeff Hammel <jhammel@mozilla.com>
date Mon, 10 May 2010 11:46:49 -0700
parents cc5add25bf83
children e700bd2ec289
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1 #!/usr/bin/env python
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2 """
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3 adds licenses to python packages
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4 """
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5
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6 import os
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7 import sys
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8 from optparse import OptionParser
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9 from pkg_resources import iter_entry_points
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10
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11 def license_list(debug=False):
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12 licenses = {}
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13 for entry_point in iter_entry_points('licenser.license'):
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14 try:
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15 license = entry_point.load()
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16 except Exception, e:
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17 if debug:
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18 import pdb; pdb.set_trace()
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19 else:
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20 print >> sys.stderr, "Couldn't load license '%s' [%s]" % (entry_point.name, e)
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21 continue
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22 licenses[entry_point.name] = license
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23 return licenses
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24
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25 def print_licenses(self, licenses):
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26 for i in sorted(licenses.keys()):
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27 doc = getattr(licenses[i], '__doc__')
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28 if doc:
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29 print '%s: %s' % (i, doc)
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30 else:
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31 print i
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32
0
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33
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34 def main(args=sys.argv[1:]):
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35 usage = '%prog [options] directory'
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36 parser = OptionParser(usage, description=__doc__)
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37 parser.add_option('-d', '--debug', action='store_true', default=False,
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38 help="debug the application")
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39 parser.add_option('-l', '--license',
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40 help="license to use")
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41 parser.add_option('--list', action='store_true', default=False,
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42 help="list available licenses")
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43 options, args = parser.parse_args(args)
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44
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45 licenses = license_list()
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46
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47 if options.list: # list the licenses
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48 print_licenses(licenses)
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49 sys.exit(0)
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50
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51 if not options.license:
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52 parser.error("Must specify --license")
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53 if options.license not in licenses:
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54 print_licenses(licenses)
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55
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56 license = licenses[options.license]()
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57
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58
0
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59
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60 for directory in args:
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61 filelist = files(directory)
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62
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63 if __name__ == '__main__':
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64 main()