scripts/use_desc_gen


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#!/usr/bin/env python
# Written by Alec Warner <antarus@gentoo.org>
# This code is hereby placed in the public domain.

"""A simple driver file for use_desc_gen."""

import logging
import optparse
import use_desc_gen


def GetOpts():
  """Simple Option Parsing."""

  parser = optparse.OptionParser()
  parser.add_option('-r', '--repo_path', help=('path to repository from '
                    'which the documentation will be generated.'))
  parser.add_option('-c', '--category_file', help=('path to a category',
                    'file if repo_path lacks a profile/category file'))

  opts, unused_args = parser.parse_args()

  if not opts.repo_path:
    parser.error('--repo_path is a required option')

  logging.debug('REPO_PATH is %s' % opts.repo_path)

  return (opts, unused_args)


def Main():
  """Main."""
  opts, unused_args = GetOpts()
  use_desc_gen.FindMetadataFiles(opts.repo_path, opts.category_file)


if __name__ == '__main__':
  Main()