| |
| import argparse |
| import os |
|
|
| from mmengine import Config, DictAction |
|
|
| from mmdet.utils import replace_cfg_vals, update_data_root |
|
|
|
|
| def parse_args(): |
| parser = argparse.ArgumentParser(description='Print the whole config') |
| parser.add_argument('config', help='config file path') |
| parser.add_argument( |
| '--save-path', |
| default=None, |
| help='save path of whole config, suffixed with .py, .json or .yml') |
| parser.add_argument( |
| '--cfg-options', |
| nargs='+', |
| action=DictAction, |
| help='override some settings in the used config, the key-value pair ' |
| 'in xxx=yyy format will be merged into config file. If the value to ' |
| 'be overwritten is a list, it should be like key="[a,b]" or key=a,b ' |
| 'It also allows nested list/tuple values, e.g. key="[(a,b),(c,d)]" ' |
| 'Note that the quotation marks are necessary and that no white space ' |
| 'is allowed.') |
| args = parser.parse_args() |
|
|
| return args |
|
|
|
|
| def main(): |
| args = parse_args() |
|
|
| cfg = Config.fromfile(args.config) |
|
|
| |
| cfg = replace_cfg_vals(cfg) |
|
|
| |
| update_data_root(cfg) |
|
|
| if args.cfg_options is not None: |
| cfg.merge_from_dict(args.cfg_options) |
| print(f'Config:\n{cfg.pretty_text}') |
|
|
| if args.save_path is not None: |
| save_path = args.save_path |
|
|
| suffix = os.path.splitext(save_path)[-1] |
| assert suffix in ['.py', '.json', '.yml'] |
|
|
| if not os.path.exists(os.path.split(save_path)[0]): |
| os.makedirs(os.path.split(save_path)[0]) |
| cfg.dump(save_path) |
| print(f'Config saving at {save_path}') |
|
|
|
|
| if __name__ == '__main__': |
| main() |
|
|
