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1# This file is part of daf_butler. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (http://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

9# This program is free software: you can redistribute it and/or modify 

10# it under the terms of the GNU General Public License as published by 

11# the Free Software Foundation, either version 3 of the License, or 

12# (at your option) any later version. 

13# 

14# This program is distributed in the hope that it will be useful, 

15# but WITHOUT ANY WARRANTY; without even the implied warranty of 

16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

17# GNU General Public License for more details. 

18# 

19# You should have received a copy of the GNU General Public License 

20# along with this program. If not, see <http://www.gnu.org/licenses/>. 

21 

22import click 

23 

24from ... import Butler, Config 

25from ..opt import repo_option 

26 

27 

28@click.command() 

29@repo_option(required=True, help="The filesystem path for the new repository. Will be created if it does not " 

30 "exist.") 

31@click.option("--config", "-c", help="Path to an existing YAML config file to apply (on top of defaults).") 

32@click.option("--standalone", is_flag=True, help="Include all defaults in the config file in the repo, " 

33 "insulating the repo from changes in package defaults.") 

34@click.option("--override", "-o", is_flag=True, help="Allow values in the supplied config to override any " 

35 "repo settings.") 

36@click.option("--outfile", "-f", default=None, type=str, help="Name of output file to receive repository " 

37 "configuration. Default is to write butler.yaml into the specified repo.") 

38def create(repo, config, standalone, override, outfile): 

39 """Create an empty Gen3 Butler repository.""" 

40 config = Config(config) if config is not None else None 

41 Butler.makeRepo(repo, config=config, standalone=standalone, forceConfigRoot=not override, 

42 outfile=outfile)