DTCalibrationWorker.DTCalibrationWorker Class Reference

Inheritance diagram for DTCalibrationWorker.DTCalibrationWorker:

Public Member Functions
def	__init__ (self, options)
def	add_arguments (cls, parser)
def	has_crab3_env (self)
def	run (self)
def	setup_crab_env (self)

Public Attributes
	options

Detailed Description

This class serves as a top level helper to perform all available
    workflows. Additional workflow classes should use the naming scheme
    DT${WORKFLOWNAME}Workflow and implement a classmethod function add_parser_options.

Definition at line 12 of file DTCalibrationWorker.py.

Constructor & Destructor Documentation

def DTCalibrationWorker.DTCalibrationWorker.__init__	(		self,
			options
	)

Definition at line 18 of file DTCalibrationWorker.py.

    def __init__(self, options):
        self.options = options
        if not self.has_crab3_env:
            self.setup_crab_env()

Member Function Documentation

def DTCalibrationWorker.DTCalibrationWorker.add_arguments	(		cls,
			parser
	)

Definition at line 52 of file DTCalibrationWorker.py.

    def add_arguments(cls, parser):
        workflow_parser = DTWorkflow.add_parser_options(parser)
        for workflow in cls.available_workflows:
            class_name = "DT" + workflow + "Workflow"
            try:
                workflow_class = eval( class_name )
                workflow_class.add_parser_options(workflow_parser)
            except:
                log.error("No class with name: %s exists bot workflow exists in %s" %
                            (class_name, DTCalibrationWorker)
                         )

def DTCalibrationWorker.DTCalibrationWorker.has_crab3_env

(

self

)

Definition at line 32 of file DTCalibrationWorker.py.

    def has_crab3_env(self):
        if not "/crabclient/3" in os.environ["PATH"]:
            return False
        return True

def DTCalibrationWorker.DTCalibrationWorker.run

(

self

)

Definition at line 23 of file DTCalibrationWorker.py.

References DTCalibrationWorker.DTCalibrationWorker.options.

Referenced by DTWorkflow.DTWorkflow.all(), Types.EventID.cppID(), Types.LuminosityBlockID.cppID(), and o2olib.O2OTool.execute().

    def run(self):
        # get class object dependent on workflow
        class_name = "DT" + self.options.workflow + "Workflow"
        workflow_class = eval(class_name)
        workflow_class_instance = workflow_class(self.options)
        workflow_class_instance.run()
        return workflow_class_instance.local_path

def DTCalibrationWorker.DTCalibrationWorker.setup_crab_env

(

self

)

Definition at line 37 of file DTCalibrationWorker.py.

References split.

    def setup_crab_env(self):
        # following
        #http://.com/questions/3503719/emulating-bash-source-in-python
        command = ['bash', '-c', 'unset module;source /cvmfs/cms.cern.ch/crab3/crab.sh && env']
        proc = subprocess.Popen(command, stdout = subprocess.PIPE)

        print 'setting up crab'
        for line in proc.stdout:
          (key, _, value) = line.partition("=")
          os.environ[key] = value.replace("\n","")
        for path in os.environ['PYTHONPATH'].split(':'):
            sys.path.append(path)
        proc.communicate()

Member Data Documentation

DTCalibrationWorker.DTCalibrationWorker.options

Definition at line 19 of file DTCalibrationWorker.py.

Referenced by DOTExport.DotProducer.__call__(), betterConfigParser.BetterConfigParser.__updateDict(), DTWorkflow.DTWorkflow.add_local_custom_db(), confdb.HLTProcess.buildOptions(), DTWorkflow.DTWorkflow.check_missing_options(), betterConfigParser.BetterConfigParser.checkInput(), DOTExport.DotProducer.connectTags(), CrabHelper.CrabHelper.crab_config_filename(), CrabHelper.CrabHelper.crab_taskname(), DTWorkflow.DTWorkflow.dump_options(), DOTExport.DotExport.export(), CrabHelper.CrabHelper.fill_options_from_crab_config(), confdb.HLTProcess.fixPrescales(), confdb.HLTProcess.getRawConfigurationFromDB(), confdb.HLTProcess.getSetupConfigurationFromDB(), DOTExport.DotProducer.getTopLevel(), DTWorkflow.DTWorkflow.load_options(), DOTExport.DotProducer.makePath(), DOTExport.DotProducer.nodeLabel(), DOTExport.DotProducer.nodeURL(), DTWorkflow.DTWorkflow.prepare_common_submit(), DOTExport.DotProducer.produceLegend(), DOTExport.DotProducer.produceNodes(), DOTExport.DotProducer.producePaths(), DOTExport.DotProducer.produceServices(), DOTExport.DotProducer.produceSource(), edmIntegrityCheck.IntegrityCheck.query(), DTCalibrationWorker.DTCalibrationWorker.run(), cmsswPreprocessor.CmsswPreprocessor.run(), DTWorkflow.DTWorkflow.run(), production_tasks.BaseDataset.run(), production_tasks.GenerateMask.run(), production_tasks.RunCMSBatch.run(), production_tasks.MonitorJobs.run(), production_tasks.CheckJobStatus.run(), production_tasks.CleanJobFiles.run(), DOTExport.DotProducer.seqRecurseChildren(), FileExportPlugin.FileExportPlugin.setOption(), DTWorkflow.DTWorkflow.user(), and DOTExport.DotExport.write_output().

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