Coverage for python/lsst/ctrl/bps/restart.py: 42%
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1# This file is part of ctrl_bps.
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 <https://www.gnu.org/licenses/>.
22"""Driver for submitting a prepared WMS-specific workflow
23"""
24import logging
26from lsst.utils import doImport
29_LOG = logging.getLogger(__name__)
32def restart(wms_service, run_id):
33 """Restart a failed workflow.
35 Parameters
36 ----------
37 wms_service : `str` or `lsst.ctrl.bps.BaseWmsService`
38 Name of the Workload Management System service class.
39 run_id : `str`, optional
40 Id or path of workflow that need to be restarted.
42 Returns
43 -------
44 wms_id : `str`
45 Id of the restarted workflow. If restart failed, it is set to None.
46 run_name : `str`
47 Name of the restarted workflow.
48 message : `str`
49 A message describing any issues encountered during the restart.
50 If there were no issue, an empty string is returned.
51 """
52 if isinstance(wms_service, str):
53 wms_service_class = doImport(wms_service)
54 service = wms_service_class({})
55 else:
56 service = wms_service
57 return service.restart(run_id)