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  • Committer: Christopher Foo
  • Date: 2012-09-16 17:00:41 UTC
  • Revision ID: git-v1:51d973cdbe10c50641d37d7714f813d80136398c
Clean up unused files.

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make_auto_changelog.py
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#!/usr/bin/env python3
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import argparse
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import os
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import os.path
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import subprocess
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import datetime
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def main():
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        arg_parser = argparse.ArgumentParser()
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        arg_parser.add_argument('package_names', type=str,
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                metavar='PACKAGE_NAME', nargs='+')
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        arg_parser.add_argument('--source-package', dest='source_package',
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                required=True)
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        args = arg_parser.parse_args()
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        major_version = open('VERSION', 'r').read().strip()
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        for package_name in args.package_names:
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                print('Package', package_name)
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                change_hash_filename = '.change_hash.%s' % package_name
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                if os.path.exists(change_hash_filename):
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                        old_hash = open(change_hash_filename, 'r').read().strip().lower()
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                else:
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                        old_hash = None
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                p = subprocess.Popen(['./calc_hash.py', 'debian/%s' %package_name],
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                        stdout=subprocess.PIPE)
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                out, err = p.communicate()
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                new_hash = str(out, 'utf8').strip().lower()
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                if old_hash != new_hash:
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                        print('New changelog')
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                        date_obj = datetime.datetime.utcnow()
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                        date_string = '%(y)04d%(m)02d%(d)02d%(H)02d%(M)02d%(S)02d' % {
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                                'y': date_obj.year,
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                                'm': date_obj.month,
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                                'd': date_obj.day,
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                                'H': date_obj.hour,
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                                'M': date_obj.minute,
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                                'S': date_obj.second,
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                        }
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                        if os.path.exists('debian/%s.changelog' % package_name):
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                                os.remove('debian/%s.changelog' % package_name)
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                        p = subprocess.Popen(['debchange', '--changelog', 
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                                'debian/%s.changelog' % package_name, '--preserve',
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                                '--newversion', '%s-upstream%s' % (major_version, date_string),
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                                '--distribution', 'UNRELEASED', '--force-distribution',
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                                'Scripted build', '--create',  '--package', args.source_package])
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                        p.wait()
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                        with open(change_hash_filename, 'w') as f:
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                                f.write(new_hash)
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if __name__ == '__main__':
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        main()
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