Coverage for python/lsst/ctrl/mpexec/cli/opt/show.py : 100%

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1# This file is part of ctrl_mpexec.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (https://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/>.
22import click
24from lsst.daf.butler.cli.utils import MWOption, split_commas, unwrap
27class show_option: # noqa: N801
29 defaultHelp = unwrap("""Dump various info to standard output.
30 Possible items are: `config`, `config=[Task::]<PATTERN>` or
31 `config=[Task::]<PATTERN>:NOIGNORECASE` to dump configuration fields
32 possibly matching given pattern and/or task label; `history=<FIELD>` to
33 dump configuration history for a field, field name is specified as
34 [Task::][SubTask.]Field; `dump-config`, `dump-config=Task` to dump
35 complete configuration for a task given its label or all tasks;
36 `pipeline` to show pipeline composition; `graph` to show information
37 about quanta; `workflow` to show information about quanta and their
38 dependency; `tasks` to show task composition.""")
40 defaultMetavar = "ITEM|ITEM=VALUE"
42 def __init__(self, help=defaultHelp, metavar=defaultMetavar, multiple=False, required=False):
43 self.callback = split_commas if multiple else None
44 self.help = help
45 self.metavar = metavar
46 self.multiple = multiple
47 self.required = required
49 def __call__(self, f):
50 return click.option("--show", cls=MWOption,
51 callback=self.callback,
52 help=self.help,
53 metavar=self.metavar,
54 multiple=self.multiple,
55 required=self.required)(f)