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/>. 

21 

22"""Driver for submitting a prepared WMS-specific workflow 

23""" 

24import logging 

25 

26from lsst.utils import doImport 

27 

28_LOG = logging.getLogger(__name__) 

29 

30 

31def restart(wms_service, run_id): 

32 """Restart a failed workflow. 

33 

34 Parameters 

35 ---------- 

36 wms_service : `str` or `lsst.ctrl.bps.BaseWmsService` 

37 Name of the Workload Management System service class. 

38 run_id : `str`, optional 

39 Id or path of workflow that need to be restarted. 

40 

41 Returns 

42 ------- 

43 wms_id : `str` 

44 Id of the restarted workflow. If restart failed, it is set to None. 

45 run_name : `str` 

46 Name of the restarted workflow. 

47 message : `str` 

48 A message describing any issues encountered during the restart. 

49 If there were no issue, an empty string is returned. 

50 """ 

51 if isinstance(wms_service, str): 

52 wms_service_class = doImport(wms_service) 

53 service = wms_service_class({}) 

54 else: 

55 service = wms_service 

56 return service.restart(run_id)