Coverage for python/lsst/obs/base/script/registerInstrument.py : 50%

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1# This file is part of obs_base.
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/>.
22from lsst.daf.butler import Butler
23from ..utils import getInstrument
26def registerInstrument(repo, instrument):
27 """Add an instrument to the data repository.
29 Parameters
30 ----------
31 repo : `str`
32 URI to the location to create the repo.
33 instrument : `str`
34 The fully-qualified name of an Instrument subclass.
36 Raises
37 ------
38 RuntimeError
39 If the instrument can not be imported, instantiated, or obtained from
40 the registry.
41 TypeError
42 If the instrument is not a subclass of lsst.obs.base.Instrument.
43 """
44 butler = Butler(repo, writeable=True)
45 instr = getInstrument(instrument, butler.registry)
46 instr.register(butler.registry)