| # Copyright 2019 The LUCI Authors. All rights reserved. |
| # Use of this source code is governed under the Apache License, Version 2.0 |
| # that can be found in the LICENSE file. |
| |
| """Roll dependencies of a recipe repo forward.""" |
| |
| # TODO(iannucci): Add a real docstring. |
| |
| import argparse |
| |
| |
| def add_arguments(parser): |
| parser.add_argument( |
| '--output-json', |
| type=argparse.FileType('w', encoding='utf-8'), |
| help='A json file to output information about the roll to.') |
| parser.add_argument( |
| '--verbose-json', |
| action='store_true', |
| help=( |
| 'Emit even more data in the output-json file. Requires --output-json.' |
| )) |
| |
| def _launch(args): |
| from .cmd import main |
| return main(args) |
| def _postprocess_func(error, args): |
| if args.verbose_json and not args.output_json: |
| error('--verbose-json passed without --output-json') |
| |
| parser.set_defaults( |
| func=_launch, postprocess_func=_postprocess_func) |
