def checkForMissingFiles(options):
#Initialize stuff
phedexAPI = PhEDEx({'cachepath' : options.cachepath})
acdcCouch = Database('wmagent_acdc', options.acdcUrl)
#Let's get the IDs of the ACDC documents for the task/request/group/user
array = [options.group, options.user, options.request, options.task]
result = acdcCouch.loadView('ACDC', 'owner_coll_fileset_docs', {'reduce' : False}, [array])
documentsIDs = [x['id'] for x in result['rows']]
badFiles = {}
#Go through the documents
for docID in documentsIDs:
doc = acdcCouch.document(docID)
#Are we going to change this doc? Better back it up
if options.change:
backupFile = os.open(os.path.join(options.backup, "%s.bkp" % doc["_id"]), 'w')
json.dump(doc, backupFile)
backupFile.close()
#Go through the files
files = doc["files"]
for inputFile in files:
#Use PhEDEx API to get site based on the SE
se = files[inputFile]["locations"][0]
siteLocation = phedexAPI.getBestNodeName(se)
#Now get the PFN
pfnDict = phedexAPI.getPFN(siteLocation, inputFile)
inputPfn = pfnDict[(siteLocation, inputFile)]
#Run lcg-ls commands and see what we get
command = 'lcg-ls -b -D srmv2 --srm-timeout 60 %s' % inputPfn
commandList = shlex.split(command)
try:
(stdout, stderr, exitCode) = runCommand(commandList, False, 70)
except Exception, ex:
exitCode = 99999
stdout = ''
stderr = str(ex)
if exitCode:
#Something went wrong with the command
#Mark the file as bad
if docID not in badFiles:
badFiles[docID] = []
badFiles[docID].append(inputFile)
print 'File %s is thought to be bad' % inputFile
print 'Command was %s' % command
print 'Return code was %i' % exitCode
print 'Stdout was %s' % stdout
print 'Stderr was %s' % stderr
class AccountantWorker(WMConnectionBase):
"""
Class that actually does the work of parsing FWJRs for the Accountant
Run through ProcessPool
"""
def __init__(self, config):
"""
__init__
Create all DAO objects that are used by this class.
"""
WMConnectionBase.__init__(self, "WMCore.WMBS")
myThread = threading.currentThread()
self.dbsDaoFactory = DAOFactory(package="WMComponent.DBS3Buffer",
logger=myThread.logger,
dbinterface=myThread.dbi)
self.getOutputMapAction = self.daofactory(
classname="Jobs.GetOutputMap")
self.bulkAddToFilesetAction = self.daofactory(
classname="Fileset.BulkAddByLFN")
self.bulkParentageAction = self.daofactory(
classname="Files.AddBulkParentage")
self.getJobTypeAction = self.daofactory(classname="Jobs.GetType")
self.getParentInfoAction = self.daofactory(
classname="Files.GetParentInfo")
self.setParentageByJob = self.daofactory(
classname="Files.SetParentageByJob")
self.setParentageByMergeJob = self.daofactory(
classname="Files.SetParentageByMergeJob")
self.setFileRunLumi = self.daofactory(classname="Files.AddRunLumi")
self.setFileLocation = self.daofactory(
classname="Files.SetLocationByLFN")
self.setFileAddChecksum = self.daofactory(
classname="Files.AddChecksumByLFN")
self.addFileAction = self.daofactory(classname="Files.Add")
self.jobCompleteInput = self.daofactory(classname="Jobs.CompleteInput")
self.setBulkOutcome = self.daofactory(classname="Jobs.SetOutcomeBulk")
self.getWorkflowSpec = self.daofactory(
classname="Workflow.GetSpecAndNameFromTask")
self.getJobInfoByID = self.daofactory(classname="Jobs.LoadFromID")
self.getFullJobInfo = self.daofactory(
classname="Jobs.LoadForErrorHandler")
self.getJobTaskNameAction = self.daofactory(
classname="Jobs.GetFWJRTaskName")
self.pnn_to_psn = self.daofactory(
classname="Locations.GetPNNtoPSNMapping").execute()
self.dbsStatusAction = self.dbsDaoFactory(
classname="DBSBufferFiles.SetStatus")
self.dbsParentStatusAction = self.dbsDaoFactory(
classname="DBSBufferFiles.GetParentStatus")
self.dbsChildrenAction = self.dbsDaoFactory(
classname="DBSBufferFiles.GetChildren")
self.dbsCreateFiles = self.dbsDaoFactory(
classname="DBSBufferFiles.Add")
self.dbsSetLocation = self.dbsDaoFactory(
classname="DBSBufferFiles.SetLocationByLFN")
self.dbsInsertLocation = self.dbsDaoFactory(
classname="DBSBufferFiles.AddLocation")
self.dbsSetChecksum = self.dbsDaoFactory(
classname="DBSBufferFiles.AddChecksumByLFN")
self.dbsSetRunLumi = self.dbsDaoFactory(
classname="DBSBufferFiles.AddRunLumi")
self.dbsGetWorkflow = self.dbsDaoFactory(classname="ListWorkflow")
self.dbsLFNHeritage = self.dbsDaoFactory(
classname="DBSBufferFiles.BulkHeritageParent")
self.stateChanger = ChangeState(config)
# Decide whether or not to attach jobReport to returned value
self.returnJobReport = getattr(config.JobAccountant,
'returnReportFromWorker', False)
# Store location for the specs for DBS
self.specDir = getattr(config.JobAccountant, 'specDir', None)
# maximum RAW EDM size for Repack output before data is put into Error dataset and skips PromptReco
self.maxAllowedRepackOutputSize = getattr(
config.JobAccountant, 'maxAllowedRepackOutputSize',
12 * 1024 * 1024 * 1024)
# ACDC service
self.dataCollection = DataCollectionService(
url=config.ACDC.couchurl, database=config.ACDC.database)
jobDBurl = sanitizeURL(config.JobStateMachine.couchurl)['url']
jobDBName = config.JobStateMachine.couchDBName
jobCouchdb = CouchServer(jobDBurl)
self.fwjrCouchDB = jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)
self.localWMStats = WMStatsWriter(config.TaskArchiver.localWMStatsURL,
appName="WMStatsAgent")
# Hold data for later commital
self.dbsFilesToCreate = []
self.wmbsFilesToBuild = []
self.wmbsMergeFilesToBuild = []
self.fileLocation = None
self.mergedOutputFiles = []
self.listOfJobsToSave = []
self.listOfJobsToFail = []
self.filesetAssoc = []
self.parentageBinds = []
self.parentageBindsForMerge = []
self.jobsWithSkippedFiles = {}
self.count = 0
self.datasetAlgoID = collections.deque(maxlen=1000)
self.datasetAlgoPaths = collections.deque(maxlen=1000)
self.dbsLocations = set()
self.workflowIDs = collections.deque(maxlen=1000)
self.workflowPaths = collections.deque(maxlen=1000)
self.phedex = PhEDEx()
self.locLists = self.phedex.getNodeMap()
return
def reset(self):
"""
_reset_
Reset all global vars between runs.
"""
self.dbsFilesToCreate = []
self.wmbsFilesToBuild = []
self.wmbsMergeFilesToBuild = []
self.fileLocation = None
self.mergedOutputFiles = []
self.listOfJobsToSave = []
self.listOfJobsToFail = []
self.filesetAssoc = []
self.parentageBinds = []
self.parentageBindsForMerge = []
self.jobsWithSkippedFiles = {}
gc.collect()
return
def loadJobReport(self, parameters):
"""
_loadJobReport_
Given a framework job report on disk, load it and return a
FwkJobReport instance. If there is any problem loading or parsing the
framework job report return None.
"""
# The jobReportPath may be prefixed with "file://" which needs to be
# removed so it doesn't confuse the FwkJobReport() parser.
jobReportPath = parameters.get("fwjr_path", None)
if not jobReportPath:
logging.error("Bad FwkJobReport Path: %s" % jobReportPath)
return self.createMissingFWKJR(parameters, 99999,
"FWJR path is empty")
jobReportPath = jobReportPath.replace("file://", "")
if not os.path.exists(jobReportPath):
logging.error("Bad FwkJobReport Path: %s" % jobReportPath)
return self.createMissingFWKJR(
parameters, 99999,
'Cannot find file in jobReport path: %s' % jobReportPath)
if os.path.getsize(jobReportPath) == 0:
logging.error("Empty FwkJobReport: %s" % jobReportPath)
return self.createMissingFWKJR(
parameters, 99998, 'jobReport of size 0: %s ' % jobReportPath)
jobReport = Report()
try:
jobReport.load(jobReportPath)
except Exception as ex:
msg = "Error loading jobReport %s\n" % jobReportPath
msg += str(ex)
logging.error(msg)
logging.debug("Failing job: %s\n" % parameters)
return self.createMissingFWKJR(parameters, 99997,
'Cannot load jobReport')
if len(jobReport.listSteps()) == 0:
logging.error("FwkJobReport with no steps: %s" % jobReportPath)
return self.createMissingFWKJR(
parameters, 99997,
'jobReport with no steps: %s ' % jobReportPath)
return jobReport
def isTaskExistInFWJR(self, jobReport, jobStatus):
"""
If taskName is not available in the FWJR, then tries to
recover it getting data from the SQL database.
"""
if not jobReport.getTaskName():
logging.warning(
"Trying to recover a corrupted FWJR for a %s job with job id %s"
% (jobStatus, jobReport.getJobID()))
jobInfo = self.getJobTaskNameAction.execute(
jobId=jobReport.getJobID(),
conn=self.getDBConn(),
transaction=self.existingTransaction())
jobReport.setTaskName(jobInfo['taskName'])
jobReport.save(jobInfo['fwjr_path'])
if not jobReport.getTaskName():
msg = "Report to developers. Failed to recover corrupted fwjr for %s job id %s" % (
jobStatus, jobReport.getJobID())
raise AccountantWorkerException(msg)
else:
logging.info(
"TaskName '%s' successfully recovered and added to fwjr id %s."
% (jobReport.getTaskName(), jobReport.getJobID()))
return
def __call__(self, parameters):
"""
__call__
Handle a completed job. The parameters dictionary will contain the job
ID and the path to the framework job report.
"""
returnList = []
self.reset()
for job in parameters:
logging.info("Handling %s" % job["fwjr_path"])
# Load the job and set the ID
fwkJobReport = self.loadJobReport(job)
fwkJobReport.setJobID(job['id'])
jobSuccess = self.handleJob(jobID=job["id"],
fwkJobReport=fwkJobReport)
if self.returnJobReport:
returnList.append({
'id': job["id"],
'jobSuccess': jobSuccess,
'jobReport': fwkJobReport
})
else:
returnList.append({'id': job["id"], 'jobSuccess': jobSuccess})
self.count += 1
self.beginTransaction()
# Now things done at the end of the job
# Do what we can with WMBS files
self.handleWMBSFiles(self.wmbsFilesToBuild, self.parentageBinds)
# handle merge files separately since parentage need to set
# separately to support robust merge
self.handleWMBSFiles(self.wmbsMergeFilesToBuild,
self.parentageBindsForMerge)
# Create DBSBufferFiles
self.createFilesInDBSBuffer()
# Handle filesetAssoc
if len(self.filesetAssoc) > 0:
self.bulkAddToFilesetAction.execute(
binds=self.filesetAssoc,
conn=self.getDBConn(),
transaction=self.existingTransaction())
# Move successful jobs to successful
if len(self.listOfJobsToSave) > 0:
idList = [x['id'] for x in self.listOfJobsToSave]
outcomeBinds = [{
'jobid': x['id'],
'outcome': x['outcome']
} for x in self.listOfJobsToSave]
self.setBulkOutcome.execute(binds=outcomeBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.jobCompleteInput.execute(
id=idList,
lfnsToSkip=self.jobsWithSkippedFiles,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.stateChanger.propagate(self.listOfJobsToSave, "success",
"complete")
# If we have failed jobs, fail them
if len(self.listOfJobsToFail) > 0:
outcomeBinds = [{
'jobid': x['id'],
'outcome': x['outcome']
} for x in self.listOfJobsToFail]
self.setBulkOutcome.execute(binds=outcomeBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.stateChanger.propagate(self.listOfJobsToFail, "jobfailed",
"complete")
# Arrange WMBS parentage
if len(self.parentageBinds) > 0:
self.setParentageByJob.execute(
binds=self.parentageBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
if len(self.parentageBindsForMerge) > 0:
self.setParentageByMergeJob.execute(
binds=self.parentageBindsForMerge,
conn=self.getDBConn(),
transaction=self.existingTransaction())
# Straighten out DBS Parentage
if len(self.mergedOutputFiles) > 0:
self.handleDBSBufferParentage()
if len(self.jobsWithSkippedFiles) > 0:
self.handleSkippedFiles()
self.commitTransaction(existingTransaction=False)
return returnList
def outputFilesetsForJob(self, outputMap, merged, moduleLabel):
"""
_outputFilesetsForJob_
Determine if the file should be placed in any other fileset. Note that
this will not return the JobGroup output fileset as all jobs will have
their output placed there.
"""
if moduleLabel not in outputMap:
logging.info("Output module label missing from output map.")
return []
outputFilesets = []
for outputFileset in outputMap[moduleLabel]:
if merged == False and outputFileset["output_fileset"] != None:
outputFilesets.append(outputFileset["output_fileset"])
else:
if outputFileset["merged_output_fileset"] != None:
outputFilesets.append(
outputFileset["merged_output_fileset"])
return outputFilesets
def addFileToDBS(self, jobReportFile, task, errorDataset=False):
"""
_addFileToDBS_
Add a file that was output from a job to the DBS buffer.
"""
datasetInfo = jobReportFile["dataset"]
dbsFile = DBSBufferFile(lfn=jobReportFile["lfn"],
size=jobReportFile["size"],
events=jobReportFile["events"],
checksums=jobReportFile["checksums"],
status="NOTUPLOADED")
dbsFile.setAlgorithm(appName=datasetInfo["applicationName"],
appVer=datasetInfo["applicationVersion"],
appFam=jobReportFile["module_label"],
psetHash="GIBBERISH",
configContent=jobReportFile.get('configURL'))
if errorDataset:
dbsFile.setDatasetPath(
"/%s/%s/%s" %
(datasetInfo["primaryDataset"] + "-Error",
datasetInfo["processedDataset"], datasetInfo["dataTier"]))
else:
dbsFile.setDatasetPath(
"/%s/%s/%s" %
(datasetInfo["primaryDataset"],
datasetInfo["processedDataset"], datasetInfo["dataTier"]))
dbsFile.setValidStatus(
validStatus=jobReportFile.get("validStatus", None))
dbsFile.setProcessingVer(ver=jobReportFile.get('processingVer', None))
dbsFile.setAcquisitionEra(
era=jobReportFile.get('acquisitionEra', None))
dbsFile.setGlobalTag(globalTag=jobReportFile.get('globalTag', None))
#TODO need to find where to get the prep id
dbsFile.setPrepID(prep_id=jobReportFile.get('prep_id', None))
dbsFile['task'] = task
for run in jobReportFile["runs"]:
newRun = Run(runNumber=run.run)
newRun.extend(run.lumis)
dbsFile.addRun(newRun)
dbsFile.setLocation(pnn=list(jobReportFile["locations"])[0],
immediateSave=False)
self.dbsFilesToCreate.append(dbsFile)
return
def findDBSParents(self, lfn):
"""
_findDBSParents_
Find the parent of the file in DBS
This is meant to be called recursively
"""
parentsInfo = self.getParentInfoAction.execute(
[lfn],
conn=self.getDBConn(),
transaction=self.existingTransaction())
newParents = set()
for parentInfo in parentsInfo:
# This will catch straight to merge files that do not have redneck
# parents. We will mark the straight to merge file from the job
# as a child of the merged parent.
if int(parentInfo["merged"]) == 1:
newParents.add(parentInfo["lfn"])
elif parentInfo['gpmerged'] == None:
continue
# Handle the files that result from merge jobs that aren't redneck
# children. We have to setup parentage and then check on whether or
# not this file has any redneck children and update their parentage
# information.
elif int(parentInfo["gpmerged"]) == 1:
newParents.add(parentInfo["gplfn"])
# If that didn't work, we've reached the great-grandparents
# And we have to work via recursion
else:
parentSet = self.findDBSParents(lfn=parentInfo['gplfn'])
for parent in parentSet:
newParents.add(parent)
return newParents
def addFileToWMBS(self, jobType, fwjrFile, jobMask, task, jobID=None):
"""
_addFileToWMBS_
Add a file that was produced in a job to WMBS.
"""
fwjrFile["first_event"] = jobMask["FirstEvent"]
if fwjrFile["first_event"] == None:
fwjrFile["first_event"] = 0
if jobType == "Merge" and fwjrFile["module_label"] != "logArchive":
setattr(fwjrFile["fileRef"], 'merged', True)
fwjrFile["merged"] = True
wmbsFile = self.createFileFromDataStructsFile(file=fwjrFile,
jobID=jobID)
if jobType == "Merge":
self.wmbsMergeFilesToBuild.append(wmbsFile)
else:
self.wmbsFilesToBuild.append(wmbsFile)
if fwjrFile["merged"]:
self.addFileToDBS(
fwjrFile, task, jobType == "Repack"
and fwjrFile["size"] > self.maxAllowedRepackOutputSize)
return wmbsFile
def _mapLocation(self, fwkJobReport):
for file in fwkJobReport.getAllFileRefs():
if file and hasattr(file, 'location'):
file.location = self.phedex.getBestNodeName(
file.location, self.locLists)
def handleJob(self, jobID, fwkJobReport):
"""
_handleJob_
Figure out if a job was successful or not, handle it appropriately
(parse FWJR, update WMBS) and return the success status as a boolean
"""
jobSuccess = fwkJobReport.taskSuccessful()
outputMap = self.getOutputMapAction.execute(
jobID=jobID,
conn=self.getDBConn(),
transaction=self.existingTransaction())
jobType = self.getJobTypeAction.execute(
jobID=jobID,
conn=self.getDBConn(),
transaction=self.existingTransaction())
if jobSuccess:
fileList = fwkJobReport.getAllFiles()
# consistency check comparing outputMap to fileList
# they should match except for some limited special cases
outputModules = set([])
for fwjrFile in fileList:
outputModules.add(fwjrFile['outputModule'])
if set(outputMap.keys()) == outputModules:
pass
elif jobType == "LogCollect" and len(
outputMap.keys()) == 0 and outputModules == set(
['LogCollect']):
pass
elif jobType == "Merge" and set(outputMap.keys()) == set([
'Merged', 'MergedError', 'logArchive'
]) and outputModules == set(['Merged', 'logArchive']):
pass
elif jobType == "Merge" and set(outputMap.keys()) == set([
'Merged', 'MergedError', 'logArchive'
]) and outputModules == set(['MergedError', 'logArchive']):
pass
elif jobType == "Express" and set(
outputMap.keys()).difference(outputModules) == set(
['write_RAW']):
pass
else:
failJob = True
if jobType in ["Processing", "Production"]:
cmsRunSteps = 0
for step in fwkJobReport.listSteps():
if step.startswith("cmsRun"):
cmsRunSteps += 1
if cmsRunSteps > 1:
failJob = False
if failJob:
jobSuccess = False
logging.error(
"Job %d , list of expected outputModules does not match job report, failing job",
jobID)
logging.debug("Job %d , expected outputModules %s", jobID,
sorted(outputMap.keys()))
logging.debug("Job %d , fwjr outputModules %s", jobID,
sorted(outputModules))
fileList = fwkJobReport.getAllFilesFromStep(
step='logArch1')
else:
logging.debug(
"Job %d , list of expected outputModules does not match job report, accepted for multi-step CMSSW job",
jobID)
else:
fileList = fwkJobReport.getAllFilesFromStep(step='logArch1')
if jobSuccess:
logging.info("Job %d , handle successful job", jobID)
else:
logging.warning("Job %d , bad jobReport, failing job", jobID)
# make sure the task name is present in FWJR (recover from WMBS if needed)
if len(fileList) > 0:
if jobSuccess:
self.isTaskExistInFWJR(fwkJobReport, "success")
else:
self.isTaskExistInFWJR(fwkJobReport, "failed")
# special check for LogCollect jobs
skipLogCollect = False
if jobSuccess and jobType == "LogCollect":
for fwjrFile in fileList:
try:
# this assumes there is only one file for LogCollect jobs, not sure what happend if that changes
self.associateLogCollectToParentJobsInWMStats(
fwkJobReport, fwjrFile["lfn"],
fwkJobReport.getTaskName())
except Exception as ex:
skipLogCollect = True
logging.error(
"Error occurred: associating log collect location, will try again\n %s"
% str(ex))
break
# now handle the job (unless the special LogCollect check failed)
if not skipLogCollect:
wmbsJob = Job(id=jobID)
wmbsJob.load()
outputID = wmbsJob.loadOutputID()
wmbsJob.getMask()
wmbsJob["fwjr"] = fwkJobReport
if jobSuccess:
wmbsJob["outcome"] = "success"
else:
wmbsJob["outcome"] = "failure"
for fwjrFile in fileList:
logging.debug("Job %d , register output %s", jobID,
fwjrFile["lfn"])
wmbsFile = self.addFileToWMBS(jobType,
fwjrFile,
wmbsJob["mask"],
jobID=jobID,
task=fwkJobReport.getTaskName())
merged = fwjrFile['merged']
moduleLabel = fwjrFile["module_label"]
if merged:
self.mergedOutputFiles.append(wmbsFile)
self.filesetAssoc.append({
"lfn": wmbsFile["lfn"],
"fileset": outputID
})
# LogCollect jobs have no output fileset
if jobType == "LogCollect":
pass
# Repack jobs that wrote too large merged output skip output filesets
elif jobType == "Repack" and merged and wmbsFile[
"size"] > self.maxAllowedRepackOutputSize:
pass
else:
outputFilesets = self.outputFilesetsForJob(
outputMap, merged, moduleLabel)
for outputFileset in outputFilesets:
self.filesetAssoc.append({
"lfn": wmbsFile["lfn"],
"fileset": outputFileset
})
# Check if the job had any skipped files, put them in ACDC containers
# We assume full file processing (no job masks)
if jobSuccess:
skippedFiles = fwkJobReport.getAllSkippedFiles()
if skippedFiles and jobType not in ['LogCollect', 'Cleanup']:
self.jobsWithSkippedFiles[jobID] = skippedFiles
# Only save once job is done, and we're sure we made it through okay
self._mapLocation(wmbsJob['fwjr'])
if jobSuccess:
self.listOfJobsToSave.append(wmbsJob)
else:
self.listOfJobsToFail.append(wmbsJob)
return jobSuccess
def associateLogCollectToParentJobsInWMStats(self, fwkJobReport,
logAchiveLFN, task):
"""
_associateLogCollectToParentJobsInWMStats_
Associate a logArchive output to its parent job
"""
inputFileList = fwkJobReport.getAllInputFiles()
requestName = task.split('/')[1]
keys = []
for inputFile in inputFileList:
keys.append([requestName, inputFile["lfn"]])
resultRows = self.fwjrCouchDB.loadView(
"FWJRDump",
'jobsByOutputLFN',
options={"stale": "update_after"},
keys=keys)['rows']
if len(resultRows) > 0:
#get data from wmbs
parentWMBSJobIDs = []
for row in resultRows:
parentWMBSJobIDs.append({"jobid": row["value"]})
#update Job doc in wmstats
results = self.getJobInfoByID.execute(parentWMBSJobIDs)
parentJobNames = []
if isinstance(results, list):
for jobInfo in results:
parentJobNames.append(jobInfo['name'])
else:
parentJobNames.append(results['name'])
self.localWMStats.updateLogArchiveLFN(parentJobNames, logAchiveLFN)
else:
#TODO: if the couch db is consistent with DB this should be removed (checking resultRow > 0)
#It need to be failed and retried.
logging.error(
"job report is missing for updating log archive mapping\n Input file list\n %s"
% inputFileList)
return
def createMissingFWKJR(self,
parameters,
errorCode=999,
errorDescription='Failure of unknown type'):
"""
_createMissingFWJR_
Create a missing FWJR if the report can't be found by the code in the
path location.
"""
report = Report()
report.addError("cmsRun1", 84, errorCode, errorDescription)
report.data.cmsRun1.status = "Failed"
return report
def createFilesInDBSBuffer(self):
"""
_createFilesInDBSBuffer_
It does the actual job of creating things in DBSBuffer
WARNING: This assumes all files in a job have the same final location
"""
if len(self.dbsFilesToCreate) == 0:
# Whoops, nothing to do!
return
dbsFileTuples = []
dbsFileLoc = []
dbsCksumBinds = []
runLumiBinds = []
selfChecksums = None
jobLocations = set()
for dbsFile in self.dbsFilesToCreate:
# Append a tuple in the format specified by DBSBufferFiles.Add
# Also run insertDatasetAlgo
assocID = None
datasetAlgoPath = '%s:%s:%s:%s:%s:%s:%s:%s' % (
dbsFile['datasetPath'], dbsFile["appName"], dbsFile["appVer"],
dbsFile["appFam"], dbsFile["psetHash"],
dbsFile['processingVer'], dbsFile['acquisitionEra'],
dbsFile['globalTag'])
# First, check if this is in the cache
if datasetAlgoPath in self.datasetAlgoPaths:
for da in self.datasetAlgoID:
if da['datasetAlgoPath'] == datasetAlgoPath:
assocID = da['assocID']
break
if not assocID:
# Then we have to get it ourselves
try:
assocID = dbsFile.insertDatasetAlgo()
self.datasetAlgoPaths.append(datasetAlgoPath)
self.datasetAlgoID.append({
'datasetAlgoPath': datasetAlgoPath,
'assocID': assocID
})
except WMException:
raise
except Exception as ex:
msg = "Unhandled exception while inserting datasetAlgo: %s\n" % datasetAlgoPath
msg += str(ex)
logging.error(msg)
raise AccountantWorkerException(msg)
# Associate the workflow to the file using the taskPath and the requestName
# TODO: debug why it happens and then drop/recover these cases automatically
taskPath = dbsFile.get('task')
if not taskPath:
msg = "Can't do workflow association, report this error to a developer.\n"
msg += "DbsFile : %s" % str(dbsFile)
raise AccountantWorkerException(msg)
workflowName = taskPath.split('/')[1]
workflowPath = '%s:%s' % (workflowName, taskPath)
if workflowPath in self.workflowPaths:
for wf in self.workflowIDs:
if wf['workflowPath'] == workflowPath:
workflowID = wf['workflowID']
break
else:
result = self.dbsGetWorkflow.execute(
workflowName,
taskPath,
conn=self.getDBConn(),
transaction=self.existingTransaction())
workflowID = result['id']
self.workflowPaths.append(workflowPath)
self.workflowIDs.append({
'workflowPath': workflowPath,
'workflowID': workflowID
})
lfn = dbsFile['lfn']
selfChecksums = dbsFile['checksums']
jobLocation = dbsFile.getLocations()[0]
jobLocations.add(jobLocation)
dbsFileTuples.append((lfn, dbsFile['size'], dbsFile['events'],
assocID, dbsFile['status'], workflowID))
dbsFileLoc.append({'lfn': lfn, 'pnn': jobLocation})
if dbsFile['runs']:
runLumiBinds.append({'lfn': lfn, 'runs': dbsFile['runs']})
if selfChecksums:
# If we have checksums we have to create a bind
# For each different checksum
for entry in selfChecksums.keys():
dbsCksumBinds.append({
'lfn': lfn,
'cksum': selfChecksums[entry],
'cktype': entry
})
try:
diffLocation = jobLocations.difference(self.dbsLocations)
for jobLocation in diffLocation:
self.dbsInsertLocation.execute(
siteName=jobLocation,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.dbsLocations.add(jobLocation)
self.dbsCreateFiles.execute(files=dbsFileTuples,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.dbsSetLocation.execute(binds=dbsFileLoc,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.dbsSetChecksum.execute(bulkList=dbsCksumBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
if len(runLumiBinds) > 0:
self.dbsSetRunLumi.execute(
file=runLumiBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Got exception while inserting files into DBSBuffer!\n"
msg += str(ex)
logging.error(msg)
logging.debug("Listing binds:")
logging.debug("jobLocation: %s\n" % jobLocation)
logging.debug("dbsFiles: %s\n" % dbsFileTuples)
logging.debug("dbsFileLoc: %s\n" % dbsFileLoc)
logging.debug("Checksum binds: %s\n" % dbsCksumBinds)
logging.debug("RunLumi binds: %s\n" % runLumiBinds)
raise AccountantWorkerException(msg)
# Now that we've created those files, clear the list
self.dbsFilesToCreate = []
return
def handleWMBSFiles(self, wmbsFilesToBuild, parentageBinds):
"""
_handleWMBSFiles_
Do what can be done in bulk in bulk
"""
if len(wmbsFilesToBuild) == 0:
# Nothing to do
return
runLumiBinds = []
fileCksumBinds = []
fileLocations = []
fileCreate = []
for wmbsFile in wmbsFilesToBuild:
lfn = wmbsFile['lfn']
if lfn == None:
continue
selfChecksums = wmbsFile['checksums']
# by jobType add to different parentage relation
# if it is the merge job, don't include the parentage on failed input files.
# otherwise parentage is set for all input files.
parentageBinds.append({'child': lfn, 'jobid': wmbsFile['jid']})
if wmbsFile['runs']:
runLumiBinds.append({'lfn': lfn, 'runs': wmbsFile['runs']})
if len(wmbsFile.getLocations()) > 0:
outpnn = wmbsFile.getLocations()[0]
if self.pnn_to_psn.get(outpnn, None):
fileLocations.append({'lfn': lfn, 'location': outpnn})
else:
msg = "PNN doesn't exist in wmbs_location_sename table: %s (investigate)" % outpnn
logging.error(msg)
raise AccountantWorkerException(msg)
if selfChecksums:
# If we have checksums we have to create a bind
# For each different checksum
for entry in selfChecksums.keys():
fileCksumBinds.append({
'lfn': lfn,
'cksum': selfChecksums[entry],
'cktype': entry
})
fileCreate.append([
lfn, wmbsFile['size'], wmbsFile['events'], None,
wmbsFile["first_event"], wmbsFile['merged']
])
if len(fileCreate) == 0:
return
try:
self.addFileAction.execute(files=fileCreate,
conn=self.getDBConn(),
transaction=self.existingTransaction())
if runLumiBinds:
self.setFileRunLumi.execute(
file=runLumiBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.setFileAddChecksum.execute(
bulkList=fileCksumBinds,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.setFileLocation.execute(
lfn=fileLocations,
location=self.fileLocation,
conn=self.getDBConn(),
transaction=self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Error while adding files to WMBS!\n"
msg += str(ex)
logging.error(msg)
logging.debug("Printing binds: \n")
logging.debug("FileCreate binds: %s\n" % fileCreate)
logging.debug("Runlumi binds: %s\n" % runLumiBinds)
logging.debug("Checksum binds: %s\n" % fileCksumBinds)
logging.debug("FileLocation binds: %s\n" % fileLocations)
raise AccountantWorkerException(msg)
# Clear out finished files
wmbsFilesToBuild = []
return
def createFileFromDataStructsFile(self, file, jobID):
"""
_createFileFromDataStructsFile_
This function will create a WMBS File given a DataStructs file
"""
wmbsFile = File()
wmbsFile.update(file)
if isinstance(file["locations"], set):
pnn = list(file["locations"])[0]
elif isinstance(file["locations"], list):
if len(file['locations']) > 1:
logging.error(
"Have more then one location for a file in job %i" %
(jobID))
logging.error("Choosing location %s" % (file['locations'][0]))
pnn = file["locations"][0]
else:
pnn = file["locations"]
wmbsFile["locations"] = set()
if pnn != None:
wmbsFile.setLocation(pnn=pnn, immediateSave=False)
wmbsFile['jid'] = jobID
return wmbsFile
def handleDBSBufferParentage(self):
"""
_handleDBSBufferParentage_
Handle all the DBSBuffer Parentage in bulk if you can
"""
outputLFNs = [f['lfn'] for f in self.mergedOutputFiles]
bindList = []
for lfn in outputLFNs:
newParents = self.findDBSParents(lfn=lfn)
for parentLFN in newParents:
bindList.append({'child': lfn, 'parent': parentLFN})
# Now all the parents should exist
# Commit them to DBSBuffer
logging.info("About to commit all DBSBuffer Heritage information")
logging.info(len(bindList))
if len(bindList) > 0:
try:
self.dbsLFNHeritage.execute(
binds=bindList,
conn=self.getDBConn(),
transaction=self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Error while trying to handle the DBS LFN heritage\n"
msg += str(ex)
msg += "BindList: %s" % bindList
logging.error(msg)
raise AccountantWorkerException(msg)
return
def handleSkippedFiles(self):
"""
_handleSkippedFiles_
Handle all the skipped files in bulk,
the way it handles the skipped files
imposes an important restriction:
Skipped files should have been processed by a single job
in the task and no job mask exists in it.
This is suitable for jobs using ParentlessMergeBySize/FileBased/MinFileBased
splitting algorithms.
Here ACDC records and created and the file are moved
to wmbs_sub_files_failed from completed.
"""
jobList = self.getFullJobInfo.execute(
[{
'jobid': x
} for x in self.jobsWithSkippedFiles.keys()],
fileSelection=self.jobsWithSkippedFiles,
conn=self.getDBConn(),
transaction=self.existingTransaction())
self.dataCollection.failedJobs(jobList, useMask=False)
return
class PhEDExTest(unittest.TestCase):
def setUp(self):
"""
_setUp_
Initialize the PhEDEx API to point at the test server.
"""
phedexTestDS = "https://cmsweb.cern.ch/phedex/datasvc/json/test"
self.dbsTestUrl = "http://vocms09.cern.ch:8880/cms_dbs_int_local_yy_writer/servlet/DBSServlet"
self.phedexApi = PhEDEx({"endpoint": phedexTestDS,
"method": "POST"})
return
@attr("integration")
def testInjection(self):
"""
_testInjection_
Verify that we can inject data into PhEDEx.
"""
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, makeUUID())
result = self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
self.assertEqual(result["phedex"]["injected"],
{"stats": {"closed_datasets": 0, "closed_blocks": 0,
"new_blocks": 0, "new_datasets": 1,
"new_files": 0}})
return
@attr("integration")
def testSubscription(self):
"""
_testSubscription_
Verify that the subscription API works.
"""
datasetA = "/%s/WMCorePhEDExTest/RAW" % makeUUID()
datasetB = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetA)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetB)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
testSub = PhEDExSubscription([datasetA, datasetB], "T1_UK_RAL_MSS",
"Saturn")
xmlData = XMLDrop.makePhEDExXMLForDatasets(self.dbsTestUrl,
testSub.getDatasetPaths())
result = self.phedexApi.subscribe(testSub, xmlData)
requestIDs = result["phedex"]["request_created"]
self.assertEqual(len(requestIDs), 1,
"Error: Wrong number of request IDs")
self.assertTrue("id" in requestIDs[0],
"Error: Missing request ID")
return
@attr("integration")
def testBestNodeName(self):
"""
_testBestNodeName_
Verify that the node name is Buffer first
"""
self.failUnless(self.phedexApi.getBestNodeName("cmssrm.fnal.gov") == "T1_US_FNAL_Buffer")
return
@attr("integration")
def testNodeMap(self):
"""
_testNodeMap_
Verify that the node map can be retrieve from PhEDEx and that the
getNodeSE() and getNodeNames() methods work correctly.
"""
self.failUnless(self.phedexApi.getNodeSE("T2_FR_GRIF_LLR") == "polgrid4.in2p3.fr")
self.failUnless(self.phedexApi.getNodeNames("cmssrm.fnal.gov") == ["T1_US_FNAL_Buffer",
"T1_US_FNAL_MSS"])
return
@attr('integration')
def testGetSubscriptionMapping(self):
"""
_testGetSubscriptionMapping_
Verify that the subscription mapping API works correctly.
"""
testDataset = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
blockA = "%s#%s" % (testDataset, makeUUID())
blockB = "%s#%s" % (testDataset, makeUUID())
injectionSpec = XMLDrop.XMLInjectionSpec(self.dbsTestUrl)
datasetSpec = injectionSpec.getDataset(testDataset)
datasetSpec.getFileblock(blockA, 'y')
datasetSpec.getFileblock(blockB, 'y')
blockSpec = injectionSpec.save()
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", blockSpec)
# Create a dataset level subscription to a node
testDatasetSub = PhEDExSubscription([testDataset], "T1_UK_RAL_MSS",
"Saturn", requestOnly = "n")
datasetSpec = XMLDrop.makePhEDExXMLForDatasets(self.dbsTestUrl,
testDatasetSub.getDatasetPaths())
self.phedexApi.subscribe(testDatasetSub, datasetSpec)
# Create a block level subscrtion to a different node
testBlockSub = PhEDExSubscription([testDataset], "T1_DE_KIT_MSS", "Saturn",
level = "block", requestOnly = "n")
self.phedexApi.subscribe(testBlockSub, blockSpec)
subs = self.phedexApi.getSubscriptionMapping(testDataset)
self.assertEqual(subs[testDataset], set(["T1_UK_RAL_MSS"]),
"Error: Dataset subscription is wrong.")
subs = self.phedexApi.getSubscriptionMapping(blockA)
self.assertEqual(len(subs[blockA]), 2,
"Error: Wrong number of nodes in block subscription.")
self.assertTrue("T1_UK_RAL_MSS" in subs[blockA],
"Error: RAL missing from block sub.")
self.assertTrue("T1_DE_KIT_MSS" in subs[blockA],
"Error: KIT missing from block sub.")
return
def testPFNLookup(self):
"""
_testPFNLookup_
Verify that the PFN lookup in PhEDEx works correctly.
"""
call1 = self.phedexApi.getPFN(['T2_UK_SGrid_Bristol'], ['/store/user/metson/file'])
# Should get one mapping back (one lfn, one node)
self.assertTrue(len(call1.keys()) == 1)
call1_key = call1.keys()[0]
call2 = self.phedexApi.getPFN(['T2_UK_SGrid_Bristol', 'T1_US_FNAL_Buffer'], ['/store/user/metson/file'])
# Should get back two mappings (two nodes)
self.assertTrue(call1_key in call2.keys())
# and one of the mappings should be the same as from the previous call
self.assertTrue(call1[call1_key] == call2[call1_key])
return
@attr('integration')
def testXMLJSON(self):
"""
Test XML and JSON in the same scope
"""
site = 'T1_US_FNAL_Buffer'
dict = {}
dict['endpoint'] = "https://cmsweb.cern.ch/phedex/datasvc/json/test"
phedexJSON = PhEDEx(responseType='json', dict=dict)
dict['endpoint'] = "https://cmsweb.cern.ch/phedex/datasvc/xml/test"
phedexXML = PhEDEx(responseType='xml', dict=dict)
phedexXML.getNodeTFC(site)
tfc_file = phedexXML.cacheFileName('tfc', inputdata={'node' : site})
tfc_map = {}
tfc_map[site] = readTFC(tfc_file)
pfn = tfc_map[site].matchLFN('srmv2', '/store/user/jblow/dir/test.root')
self.failUnless(pfn == 'srm://cmssrm.fnal.gov:8443/srm/managerv2?SFN=/11/store/user/jblow/dir/test.root')
self.failUnless(phedexJSON.getNodeSE('T1_US_FNAL_Buffer') == 'cmssrm.fnal.gov')
@attr('integration')
def testAuth(self):
"""
_testAuth_
Verify that the auth method works correctly."
"""
self.assertFalse(self.phedexApi.getAuth("datasvc_whatever"))
self.assertTrue(self.phedexApi.getAuth("datasvc_subscribe"))
self.assertTrue(self.phedexApi.getAuth("datasvc_inject"))
return
class AccountantWorker(WMConnectionBase):
"""
Class that actually does the work of parsing FWJRs for the Accountant
Run through ProcessPool
"""
def __init__(self, config):
"""
__init__
Create all DAO objects that are used by this class.
"""
WMConnectionBase.__init__(self, "WMCore.WMBS")
myThread = threading.currentThread()
self.dbsDaoFactory = DAOFactory(package = "WMComponent.DBS3Buffer",
logger = myThread.logger,
dbinterface = myThread.dbi)
self.getOutputMapAction = self.daofactory(classname = "Jobs.GetOutputMap")
self.bulkAddToFilesetAction = self.daofactory(classname = "Fileset.BulkAddByLFN")
self.bulkParentageAction = self.daofactory(classname = "Files.AddBulkParentage")
self.getJobTypeAction = self.daofactory(classname = "Jobs.GetType")
self.getParentInfoAction = self.daofactory(classname = "Files.GetParentInfo")
self.setParentageByJob = self.daofactory(classname = "Files.SetParentageByJob")
self.setParentageByMergeJob = self.daofactory(classname = "Files.SetParentageByMergeJob")
self.setFileRunLumi = self.daofactory(classname = "Files.AddRunLumi")
self.setFileLocation = self.daofactory(classname = "Files.SetLocationByLFN")
self.setFileAddChecksum = self.daofactory(classname = "Files.AddChecksumByLFN")
self.addFileAction = self.daofactory(classname = "Files.Add")
self.jobCompleteInput = self.daofactory(classname = "Jobs.CompleteInput")
self.setBulkOutcome = self.daofactory(classname = "Jobs.SetOutcomeBulk")
self.getWorkflowSpec = self.daofactory(classname = "Workflow.GetSpecAndNameFromTask")
self.getJobInfoByID = self.daofactory(classname = "Jobs.LoadFromID")
self.getFullJobInfo = self.daofactory(classname = "Jobs.LoadForErrorHandler")
self.getJobTaskNameAction = self.daofactory(classname = "Jobs.GetFWJRTaskName")
self.dbsStatusAction = self.dbsDaoFactory(classname = "DBSBufferFiles.SetStatus")
self.dbsParentStatusAction = self.dbsDaoFactory(classname = "DBSBufferFiles.GetParentStatus")
self.dbsChildrenAction = self.dbsDaoFactory(classname = "DBSBufferFiles.GetChildren")
self.dbsCreateFiles = self.dbsDaoFactory(classname = "DBSBufferFiles.Add")
self.dbsSetLocation = self.dbsDaoFactory(classname = "DBSBufferFiles.SetLocationByLFN")
self.dbsInsertLocation = self.dbsDaoFactory(classname = "DBSBufferFiles.AddLocation")
self.dbsSetChecksum = self.dbsDaoFactory(classname = "DBSBufferFiles.AddChecksumByLFN")
self.dbsSetRunLumi = self.dbsDaoFactory(classname = "DBSBufferFiles.AddRunLumi")
self.dbsGetWorkflow = self.dbsDaoFactory(classname = "ListWorkflow")
self.dbsLFNHeritage = self.dbsDaoFactory(classname = "DBSBufferFiles.BulkHeritageParent")
self.stateChanger = ChangeState(config)
# Decide whether or not to attach jobReport to returned value
self.returnJobReport = getattr(config.JobAccountant, 'returnReportFromWorker', False)
# Store location for the specs for DBS
self.specDir = getattr(config.JobAccountant, 'specDir', None)
# ACDC service
self.dataCollection = DataCollectionService(url = config.ACDC.couchurl,
database = config.ACDC.database)
jobDBurl = sanitizeURL(config.JobStateMachine.couchurl)['url']
jobDBName = config.JobStateMachine.couchDBName
jobCouchdb = CouchServer(jobDBurl)
self.fwjrCouchDB = jobCouchdb.connectDatabase("%s/fwjrs" % jobDBName)
self.localWMStats = WMStatsWriter(config.TaskArchiver.localWMStatsURL, appName="WMStatsAgent")
# Hold data for later commital
self.dbsFilesToCreate = []
self.wmbsFilesToBuild = []
self.wmbsMergeFilesToBuild = []
self.fileLocation = None
self.mergedOutputFiles = []
self.listOfJobsToSave = []
self.listOfJobsToFail = []
self.filesetAssoc = []
self.parentageBinds = []
self.parentageBindsForMerge = []
self.jobsWithSkippedFiles = {}
self.count = 0
self.datasetAlgoID = collections.deque(maxlen = 1000)
self.datasetAlgoPaths = collections.deque(maxlen = 1000)
self.dbsLocations = set()
self.workflowIDs = collections.deque(maxlen = 1000)
self.workflowPaths = collections.deque(maxlen = 1000)
self.phedex = PhEDEx()
self.locLists = self.phedex.getNodeMap()
return
def reset(self):
"""
_reset_
Reset all global vars between runs.
"""
self.dbsFilesToCreate = []
self.wmbsFilesToBuild = []
self.wmbsMergeFilesToBuild = []
self.fileLocation = None
self.mergedOutputFiles = []
self.listOfJobsToSave = []
self.listOfJobsToFail = []
self.filesetAssoc = []
self.parentageBinds = []
self.parentageBindsForMerge = []
self.jobsWithSkippedFiles = {}
gc.collect()
return
def loadJobReport(self, parameters):
"""
_loadJobReport_
Given a framework job report on disk, load it and return a
FwkJobReport instance. If there is any problem loading or parsing the
framework job report return None.
"""
# The jobReportPath may be prefixed with "file://" which needs to be
# removed so it doesn't confuse the FwkJobReport() parser.
jobReportPath = parameters.get("fwjr_path", None)
if not jobReportPath:
logging.error("Bad FwkJobReport Path: %s" % jobReportPath)
return self.createMissingFWKJR(parameters, 99999, "FWJR path is empty")
jobReportPath = jobReportPath.replace("file://","")
if not os.path.exists(jobReportPath):
logging.error("Bad FwkJobReport Path: %s" % jobReportPath)
return self.createMissingFWKJR(parameters, 99999, 'Cannot find file in jobReport path: %s' % jobReportPath)
if os.path.getsize(jobReportPath) == 0:
logging.error("Empty FwkJobReport: %s" % jobReportPath)
return self.createMissingFWKJR(parameters, 99998, 'jobReport of size 0: %s ' % jobReportPath)
jobReport = Report()
try:
jobReport.load(jobReportPath)
except Exception as ex:
msg = "Error loading jobReport %s\n" % jobReportPath
msg += str(ex)
logging.error(msg)
logging.debug("Failing job: %s\n" % parameters)
return self.createMissingFWKJR(parameters, 99997, 'Cannot load jobReport')
if len(jobReport.listSteps()) == 0:
logging.error("FwkJobReport with no steps: %s" % jobReportPath)
return self.createMissingFWKJR(parameters, 99997, 'jobReport with no steps: %s ' % jobReportPath)
return jobReport
def isTaskExistInFWJR(self, jobReport, jobStatus):
"""
If taskName is not available in the FWJR, then tries to
recover it getting data from the SQL database.
"""
if not jobReport.getTaskName():
logging.warning("Trying to recover a corrupted FWJR for a %s job with job id %s" % (jobStatus,
jobReport.getJobID()))
jobInfo = self.getJobTaskNameAction.execute(jobId = jobReport.getJobID(),
conn = self.getDBConn(),
transaction = self.existingTransaction())
jobReport.setTaskName(jobInfo['taskName'])
jobReport.save(jobInfo['fwjr_path'])
if not jobReport.getTaskName():
msg = "Report to developers. Failed to recover corrupted fwjr for %s job id %s" % (jobStatus,
jobReport.getJobID())
raise AccountantWorkerException(msg)
else:
logging.info("TaskName '%s' successfully recovered and added to fwjr id %s." % (jobReport.getTaskName(),
jobReport.getJobID()))
return
def __call__(self, parameters):
"""
__call__
Handle a completed job. The parameters dictionary will contain the job
ID and the path to the framework job report.
"""
returnList = []
self.reset()
for job in parameters:
logging.info("Handling %s" % job["fwjr_path"])
# Load the job and set the ID
fwkJobReport = self.loadJobReport(job)
fwkJobReport.setJobID(job['id'])
jobSuccess = self.handleJob(jobID = job["id"],
fwkJobReport = fwkJobReport)
if self.returnJobReport:
returnList.append({'id': job["id"], 'jobSuccess': jobSuccess,
'jobReport': fwkJobReport})
else:
returnList.append({'id': job["id"], 'jobSuccess': jobSuccess})
self.count += 1
self.beginTransaction()
# Now things done at the end of the job
# Do what we can with WMBS files
self.handleWMBSFiles(self.wmbsFilesToBuild, self.parentageBinds)
# handle merge files separately since parentage need to set
# separately to support robust merge
self.handleWMBSFiles(self.wmbsMergeFilesToBuild, self.parentageBindsForMerge)
# Create DBSBufferFiles
self.createFilesInDBSBuffer()
# Handle filesetAssoc
if len(self.filesetAssoc) > 0:
self.bulkAddToFilesetAction.execute(binds = self.filesetAssoc,
conn = self.getDBConn(),
transaction = self.existingTransaction())
# Move successful jobs to successful
if len(self.listOfJobsToSave) > 0:
idList = [x['id'] for x in self.listOfJobsToSave]
outcomeBinds = [{'jobid': x['id'], 'outcome': x['outcome']} for x in self.listOfJobsToSave]
self.setBulkOutcome.execute(binds = outcomeBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.jobCompleteInput.execute(id = idList,
lfnsToSkip = self.jobsWithSkippedFiles,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.stateChanger.propagate(self.listOfJobsToSave, "success", "complete")
# If we have failed jobs, fail them
if len(self.listOfJobsToFail) > 0:
outcomeBinds = [{'jobid': x['id'], 'outcome': x['outcome']} for x in self.listOfJobsToFail]
self.setBulkOutcome.execute(binds = outcomeBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.stateChanger.propagate(self.listOfJobsToFail, "jobfailed", "complete")
# Arrange WMBS parentage
if len(self.parentageBinds) > 0:
self.setParentageByJob.execute(binds = self.parentageBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
if len(self.parentageBindsForMerge) > 0:
self.setParentageByMergeJob.execute(binds = self.parentageBindsForMerge,
conn = self.getDBConn(),
transaction = self.existingTransaction())
# Straighten out DBS Parentage
if len(self.mergedOutputFiles) > 0:
self.handleDBSBufferParentage()
if len(self.jobsWithSkippedFiles) > 0:
self.handleSkippedFiles()
self.commitTransaction(existingTransaction = False)
return returnList
def outputFilesetsForJob(self, outputMap, merged, moduleLabel):
"""
_outputFilesetsForJob_
Determine if the file should be placed in any other fileset. Note that
this will not return the JobGroup output fileset as all jobs will have
their output placed there.
"""
if moduleLabel not in outputMap:
logging.info("Output module label missing from output map.")
return []
outputFilesets = []
for outputFileset in outputMap[moduleLabel]:
if merged == False and outputFileset["output_fileset"] != None:
outputFilesets.append(outputFileset["output_fileset"])
else:
if outputFileset["merged_output_fileset"] != None:
outputFilesets.append(outputFileset["merged_output_fileset"])
return outputFilesets
def addFileToDBS(self, jobReportFile, task):
"""
_addFileToDBS_
Add a file that was output from a job to the DBS buffer.
"""
datasetInfo = jobReportFile["dataset"]
dbsFile = DBSBufferFile(lfn = jobReportFile["lfn"],
size = jobReportFile["size"],
events = jobReportFile["events"],
checksums = jobReportFile["checksums"],
status = "NOTUPLOADED")
dbsFile.setAlgorithm(appName = datasetInfo["applicationName"],
appVer = datasetInfo["applicationVersion"],
appFam = jobReportFile["module_label"],
psetHash = "GIBBERISH",
configContent = jobReportFile.get('configURL'))
dbsFile.setDatasetPath("/%s/%s/%s" % (datasetInfo["primaryDataset"],
datasetInfo["processedDataset"],
datasetInfo["dataTier"]))
dbsFile.setValidStatus(validStatus = jobReportFile.get("validStatus", None))
dbsFile.setProcessingVer(ver = jobReportFile.get('processingVer', None))
dbsFile.setAcquisitionEra(era = jobReportFile.get('acquisitionEra', None))
dbsFile.setGlobalTag(globalTag = jobReportFile.get('globalTag', None))
#TODO need to find where to get the prep id
dbsFile.setPrepID(prep_id = jobReportFile.get('prep_id', None))
dbsFile['task'] = task
for run in jobReportFile["runs"]:
newRun = Run(runNumber = run.run)
newRun.extend(run.lumis)
dbsFile.addRun(newRun)
dbsFile.setLocation(pnn = list(jobReportFile["locations"])[0], immediateSave = False)
self.dbsFilesToCreate.append(dbsFile)
return
def findDBSParents(self, lfn):
"""
_findDBSParents_
Find the parent of the file in DBS
This is meant to be called recursively
"""
parentsInfo = self.getParentInfoAction.execute([lfn],
conn = self.getDBConn(),
transaction = self.existingTransaction())
newParents = set()
for parentInfo in parentsInfo:
# This will catch straight to merge files that do not have redneck
# parents. We will mark the straight to merge file from the job
# as a child of the merged parent.
if int(parentInfo["merged"]) == 1:
newParents.add(parentInfo["lfn"])
elif parentInfo['gpmerged'] == None:
continue
# Handle the files that result from merge jobs that aren't redneck
# children. We have to setup parentage and then check on whether or
# not this file has any redneck children and update their parentage
# information.
elif int(parentInfo["gpmerged"]) == 1:
newParents.add(parentInfo["gplfn"])
# If that didn't work, we've reached the great-grandparents
# And we have to work via recursion
else:
parentSet = self.findDBSParents(lfn = parentInfo['gplfn'])
for parent in parentSet:
newParents.add(parent)
return newParents
def addFileToWMBS(self, jobType, fwjrFile, jobMask, task, jobID = None):
"""
_addFileToWMBS_
Add a file that was produced in a job to WMBS.
"""
fwjrFile["first_event"] = jobMask["FirstEvent"]
if fwjrFile["first_event"] == None:
fwjrFile["first_event"] = 0
if jobType == "Merge" and fwjrFile["module_label"] != "logArchive":
setattr(fwjrFile["fileRef"], 'merged', True)
fwjrFile["merged"] = True
wmbsFile = self.createFileFromDataStructsFile(file = fwjrFile, jobID = jobID)
if jobType == "Merge":
self.wmbsMergeFilesToBuild.append(wmbsFile)
else:
self.wmbsFilesToBuild.append(wmbsFile)
if fwjrFile["merged"]:
self.addFileToDBS(fwjrFile, task)
return wmbsFile
def _mapLocation(self, fwkJobReport):
for file in fwkJobReport.getAllFileRefs():
if file and hasattr(file, 'location'):
file.location = self.phedex.getBestNodeName(file.location, self.locLists)
def handleJob(self, jobID, fwkJobReport):
"""
_handleJob_
Figure out if a job was successful or not, handle it appropriately
(parse FWJR, update WMBS) and return the success status as a boolean
"""
jobSuccess = fwkJobReport.taskSuccessful()
outputMap = self.getOutputMapAction.execute(jobID = jobID,
conn = self.getDBConn(),
transaction = self.existingTransaction())
jobType = self.getJobTypeAction.execute(jobID = jobID,
conn = self.getDBConn(),
transaction = self.existingTransaction())
if jobSuccess:
fileList = fwkJobReport.getAllFiles()
# consistency check comparing outputMap to fileList
# they should match except for some limited special cases
outputModules = set([])
for fwjrFile in fileList:
outputModules.add(fwjrFile['outputModule'])
if set(outputMap.keys()) == outputModules:
pass
elif jobType == "LogCollect" and len(outputMap.keys()) == 0 and outputModules == set(['LogCollect']):
pass
elif jobType == "Merge" and set(outputMap.keys()) == set(['Merged', 'MergedError', 'logArchive']) and outputModules == set(['Merged', 'logArchive']):
pass
elif jobType == "Merge" and set(outputMap.keys()) == set(['Merged', 'MergedError', 'logArchive']) and outputModules == set(['MergedError', 'logArchive']):
pass
elif jobType == "Express" and set(outputMap.keys()).difference(outputModules) == set(['write_RAW']):
pass
else:
failJob = True
if jobType in [ "Processing", "Production" ]:
cmsRunSteps = 0
for step in fwkJobReport.listSteps():
if step.startswith("cmsRun"):
cmsRunSteps += 1
if cmsRunSteps > 1:
failJob = False
if failJob:
jobSuccess = False
logging.error("Job %d , list of expected outputModules does not match job report, failing job", jobID)
logging.debug("Job %d , expected outputModules %s", jobID, sorted(outputMap.keys()))
logging.debug("Job %d , fwjr outputModules %s", jobID, sorted(outputModules))
fileList = fwkJobReport.getAllFilesFromStep(step = 'logArch1')
else:
logging.debug("Job %d , list of expected outputModules does not match job report, accepted for multi-step CMSSW job", jobID)
else:
fileList = fwkJobReport.getAllFilesFromStep(step = 'logArch1')
if jobSuccess:
logging.info("Job %d , handle successful job", jobID)
else:
logging.error("Job %d , bad jobReport, failing job", jobID)
# make sure the task name is present in FWJR (recover from WMBS if needed)
if len(fileList) > 0:
if jobSuccess:
self.isTaskExistInFWJR(fwkJobReport, "success")
else:
self.isTaskExistInFWJR(fwkJobReport, "failed")
# special check for LogCollect jobs
skipLogCollect = False
if jobSuccess and jobType == "LogCollect":
for fwjrFile in fileList:
try:
# this assumes there is only one file for LogCollect jobs, not sure what happend if that changes
self.associateLogCollectToParentJobsInWMStats(fwkJobReport, fwjrFile["lfn"], fwkJobReport.getTaskName())
except Exception as ex:
skipLogCollect = True
logging.error("Error occurred: associating log collect location, will try again\n %s" % str(ex))
break
# now handle the job (unless the special LogCollect check failed)
if not skipLogCollect:
wmbsJob = Job(id = jobID)
wmbsJob.load()
outputID = wmbsJob.loadOutputID()
wmbsJob.getMask()
wmbsJob["fwjr"] = fwkJobReport
if jobSuccess:
wmbsJob["outcome"] = "success"
else:
wmbsJob["outcome"] = "failure"
for fwjrFile in fileList:
logging.debug("Job %d , register output %s", jobID, fwjrFile["lfn"])
wmbsFile = self.addFileToWMBS(jobType, fwjrFile, wmbsJob["mask"],
jobID = jobID, task = fwkJobReport.getTaskName())
merged = fwjrFile['merged']
moduleLabel = fwjrFile["module_label"]
if merged:
self.mergedOutputFiles.append(wmbsFile)
self.filesetAssoc.append({"lfn": wmbsFile["lfn"], "fileset": outputID})
# LogCollect jobs have no output fileset
if jobType != "LogCollect":
outputFilesets = self.outputFilesetsForJob(outputMap, merged, moduleLabel)
for outputFileset in outputFilesets:
self.filesetAssoc.append({"lfn": wmbsFile["lfn"], "fileset": outputFileset})
# Check if the job had any skipped files, put them in ACDC containers
# We assume full file processing (no job masks)
if jobSuccess:
skippedFiles = fwkJobReport.getAllSkippedFiles()
if skippedFiles:
self.jobsWithSkippedFiles[jobID] = skippedFiles
# Only save once job is done, and we're sure we made it through okay
self._mapLocation(wmbsJob['fwjr'])
if jobSuccess:
self.listOfJobsToSave.append(wmbsJob)
else:
self.listOfJobsToFail.append(wmbsJob)
return jobSuccess
def associateLogCollectToParentJobsInWMStats(self, fwkJobReport, logAchiveLFN, task):
"""
_associateLogCollectToParentJobsInWMStats_
Associate a logArchive output to its parent job
"""
inputFileList = fwkJobReport.getAllInputFiles()
requestName = task.split('/')[1]
keys = []
for inputFile in inputFileList:
keys.append([requestName, inputFile["lfn"]])
resultRows = self.fwjrCouchDB.loadView("FWJRDump", 'jobsByOutputLFN',
options = {"stale": "update_after"},
keys = keys)['rows']
if len(resultRows) > 0:
#get data from wmbs
parentWMBSJobIDs = []
for row in resultRows:
parentWMBSJobIDs.append({"jobid": row["value"]})
#update Job doc in wmstats
results = self.getJobInfoByID.execute(parentWMBSJobIDs)
parentJobNames = []
if isinstance(results, list):
for jobInfo in results:
parentJobNames.append(jobInfo['name'])
else:
parentJobNames.append(results['name'])
self.localWMStats.updateLogArchiveLFN(parentJobNames, logAchiveLFN)
else:
#TODO: if the couch db is consistent with DB this should be removed (checking resultRow > 0)
#It need to be failed and retried.
logging.error("job report is missing for updating log archive mapping\n Input file list\n %s" % inputFileList)
return
def createMissingFWKJR(self, parameters, errorCode = 999,
errorDescription = 'Failure of unknown type'):
"""
_createMissingFWJR_
Create a missing FWJR if the report can't be found by the code in the
path location.
"""
report = Report()
report.addError("cmsRun1", 84, errorCode, errorDescription)
report.data.cmsRun1.status = "Failed"
return report
def createFilesInDBSBuffer(self):
"""
_createFilesInDBSBuffer_
It does the actual job of creating things in DBSBuffer
WARNING: This assumes all files in a job have the same final location
"""
if len(self.dbsFilesToCreate) == 0:
# Whoops, nothing to do!
return
dbsFileTuples = []
dbsFileLoc = []
dbsCksumBinds = []
runLumiBinds = []
selfChecksums = None
jobLocations = set()
for dbsFile in self.dbsFilesToCreate:
# Append a tuple in the format specified by DBSBufferFiles.Add
# Also run insertDatasetAlgo
assocID = None
datasetAlgoPath = '%s:%s:%s:%s:%s:%s:%s:%s' % (dbsFile['datasetPath'],
dbsFile["appName"],
dbsFile["appVer"],
dbsFile["appFam"],
dbsFile["psetHash"],
dbsFile['processingVer'],
dbsFile['acquisitionEra'],
dbsFile['globalTag'])
# First, check if this is in the cache
if datasetAlgoPath in self.datasetAlgoPaths:
for da in self.datasetAlgoID:
if da['datasetAlgoPath'] == datasetAlgoPath:
assocID = da['assocID']
break
if not assocID:
# Then we have to get it ourselves
try:
assocID = dbsFile.insertDatasetAlgo()
self.datasetAlgoPaths.append(datasetAlgoPath)
self.datasetAlgoID.append({'datasetAlgoPath': datasetAlgoPath,
'assocID': assocID})
except WMException:
raise
except Exception as ex:
msg = "Unhandled exception while inserting datasetAlgo: %s\n" % datasetAlgoPath
msg += str(ex)
logging.error(msg)
raise AccountantWorkerException(msg)
# Associate the workflow to the file using the taskPath and the requestName
# TODO: debug why it happens and then drop/recover these cases automatically
taskPath = dbsFile.get('task')
if not taskPath:
msg = "Can't do workflow association, report this error to a developer.\n"
msg += "DbsFile : %s" % str(dbsFile)
raise AccountantWorkerException(msg)
workflowName = taskPath.split('/')[1]
workflowPath = '%s:%s' % (workflowName, taskPath)
if workflowPath in self.workflowPaths:
for wf in self.workflowIDs:
if wf['workflowPath'] == workflowPath:
workflowID = wf['workflowID']
break
else:
result = self.dbsGetWorkflow.execute(workflowName, taskPath, conn = self.getDBConn(),
transaction = self.existingTransaction())
workflowID = result['id']
self.workflowPaths.append(workflowPath)
self.workflowIDs.append({'workflowPath': workflowPath, 'workflowID': workflowID})
lfn = dbsFile['lfn']
selfChecksums = dbsFile['checksums']
jobLocation = dbsFile.getLocations()[0]
jobLocations.add(jobLocation)
dbsFileTuples.append((lfn, dbsFile['size'],
dbsFile['events'], assocID,
dbsFile['status'], workflowID))
dbsFileLoc.append({'lfn': lfn, 'sename' : jobLocation})
if dbsFile['runs']:
runLumiBinds.append({'lfn': lfn, 'runs': dbsFile['runs']})
if selfChecksums:
# If we have checksums we have to create a bind
# For each different checksum
for entry in selfChecksums.keys():
dbsCksumBinds.append({'lfn': lfn, 'cksum' : selfChecksums[entry],
'cktype' : entry})
try:
diffLocation = jobLocations.difference(self.dbsLocations)
for jobLocation in diffLocation:
self.dbsInsertLocation.execute(siteName = jobLocation,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.dbsLocations.add(jobLocation)
self.dbsCreateFiles.execute(files = dbsFileTuples,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.dbsSetLocation.execute(binds = dbsFileLoc,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.dbsSetChecksum.execute(bulkList = dbsCksumBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
if len(runLumiBinds) > 0:
self.dbsSetRunLumi.execute(file = runLumiBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Got exception while inserting files into DBSBuffer!\n"
msg += str(ex)
logging.error(msg)
logging.debug("Listing binds:")
logging.debug("jobLocation: %s\n" % jobLocation)
logging.debug("dbsFiles: %s\n" % dbsFileTuples)
logging.debug("dbsFileLoc: %s\n" %dbsFileLoc)
logging.debug("Checksum binds: %s\n" % dbsCksumBinds)
logging.debug("RunLumi binds: %s\n" % runLumiBinds)
raise AccountantWorkerException(msg)
# Now that we've created those files, clear the list
self.dbsFilesToCreate = []
return
def handleWMBSFiles(self, wmbsFilesToBuild, parentageBinds):
"""
_handleWMBSFiles_
Do what can be done in bulk in bulk
"""
if len(wmbsFilesToBuild) == 0:
# Nothing to do
return
runLumiBinds = []
fileCksumBinds = []
fileLocations = []
fileCreate = []
for wmbsFile in wmbsFilesToBuild:
lfn = wmbsFile['lfn']
if lfn == None:
continue
selfChecksums = wmbsFile['checksums']
# by jobType add to different parentage relation
# if it is the merge job, don't include the parentage on failed input files.
# otherwise parentage is set for all input files.
parentageBinds.append({'child': lfn, 'jobid': wmbsFile['jid']})
if wmbsFile['runs']:
runLumiBinds.append({'lfn': lfn, 'runs': wmbsFile['runs']})
if len(wmbsFile.getLocations()) > 0:
fileLocations.append({'lfn': lfn, 'location': wmbsFile.getLocations()[0]})
if selfChecksums:
# If we have checksums we have to create a bind
# For each different checksum
for entry in selfChecksums.keys():
fileCksumBinds.append({'lfn': lfn, 'cksum' : selfChecksums[entry],
'cktype' : entry})
fileCreate.append([lfn,
wmbsFile['size'],
wmbsFile['events'],
None,
wmbsFile["first_event"],
wmbsFile['merged']])
if len(fileCreate) == 0:
return
try:
self.addFileAction.execute(files = fileCreate,
conn = self.getDBConn(),
transaction = self.existingTransaction())
if runLumiBinds:
self.setFileRunLumi.execute(file = runLumiBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.setFileAddChecksum.execute(bulkList = fileCksumBinds,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.setFileLocation.execute(lfn = fileLocations,
location = self.fileLocation,
conn = self.getDBConn(),
transaction = self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Error while adding files to WMBS!\n"
msg += str(ex)
logging.error(msg)
logging.debug("Printing binds: \n")
logging.debug("FileCreate binds: %s\n" % fileCreate)
logging.debug("Runlumi binds: %s\n" % runLumiBinds)
logging.debug("Checksum binds: %s\n" % fileCksumBinds)
logging.debug("FileLocation binds: %s\n" % fileLocations)
raise AccountantWorkerException(msg)
# Clear out finished files
wmbsFilesToBuild = []
return
def createFileFromDataStructsFile(self, file, jobID):
"""
_createFileFromDataStructsFile_
This function will create a WMBS File given a DataStructs file
"""
wmbsFile = File()
wmbsFile.update(file)
if isinstance(file["locations"], set):
pnn = list(file["locations"])[0]
elif isinstance(file["locations"], list):
if len(file['locations']) > 1:
logging.error("Have more then one location for a file in job %i" % (jobID))
logging.error("Choosing location %s" % (file['locations'][0]))
pnn = file["locations"][0]
else:
pnn = file["locations"]
wmbsFile["locations"] = set()
if pnn != None:
wmbsFile.setLocation(pnn = pnn, immediateSave = False)
wmbsFile['jid'] = jobID
return wmbsFile
def handleDBSBufferParentage(self):
"""
_handleDBSBufferParentage_
Handle all the DBSBuffer Parentage in bulk if you can
"""
outputLFNs = [f['lfn'] for f in self.mergedOutputFiles]
bindList = []
for lfn in outputLFNs:
newParents = self.findDBSParents(lfn = lfn)
for parentLFN in newParents:
bindList.append({'child': lfn, 'parent': parentLFN})
# Now all the parents should exist
# Commit them to DBSBuffer
logging.info("About to commit all DBSBuffer Heritage information")
logging.info(len(bindList))
if len(bindList) > 0:
try:
self.dbsLFNHeritage.execute(binds = bindList,
conn = self.getDBConn(),
transaction = self.existingTransaction())
except WMException:
raise
except Exception as ex:
msg = "Error while trying to handle the DBS LFN heritage\n"
msg += str(ex)
msg += "BindList: %s" % bindList
logging.error(msg)
raise AccountantWorkerException(msg)
return
def handleSkippedFiles(self):
"""
_handleSkippedFiles_
Handle all the skipped files in bulk,
the way it handles the skipped files
imposes an important restriction:
Skipped files should have been processed by a single job
in the task and no job mask exists in it.
This is suitable for jobs using ParentlessMergeBySize/FileBased/MinFileBased
splitting algorithms.
Here ACDC records and created and the file are moved
to wmbs_sub_files_failed from completed.
"""
jobList = self.getFullJobInfo.execute([{'jobid' : x} for x in self.jobsWithSkippedFiles.keys()],
fileSelection = self.jobsWithSkippedFiles,
conn = self.getDBConn(),
transaction = self.existingTransaction())
self.dataCollection.failedJobs(jobList, useMask = False)
return
class PhEDExTest(unittest.TestCase):
def setUp(self):
"""
_setUp_
Initialize the PhEDEx API to point at the test server.
"""
phedexTestDS = "https://cmsweb.cern.ch/phedex/datasvc/json/test"
self.dbsTestUrl = "http://vocms09.cern.ch:8880/cms_dbs_int_local_yy_writer/servlet/DBSServlet"
self.phedexApi = PhEDEx({"endpoint": phedexTestDS, "method": "POST"})
return
@attr("integration")
def testInjection(self):
"""
_testInjection_
Verify that we can inject data into PhEDEx.
"""
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, makeUUID())
result = self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
self.assertEqual(
result["phedex"]["injected"], {
"stats": {
"closed_datasets": 0,
"closed_blocks": 0,
"new_blocks": 0,
"new_datasets": 1,
"new_files": 0
}
})
return
@attr("integration")
def testSubscription(self):
"""
_testSubscription_
Verify that the subscription API works.
"""
datasetA = "/%s/WMCorePhEDExTest/RAW" % makeUUID()
datasetB = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetA)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetB)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
testSub = PhEDExSubscription([datasetA, datasetB], "T1_UK_RAL_MSS",
"Saturn")
result = self.phedexApi.subscribe(testSub)
requestIDs = result["phedex"]["request_created"]
self.assertEqual(len(requestIDs), 1,
"Error: Wrong number of request IDs")
self.assertTrue("id" in requestIDs[0], "Error: Missing request ID")
return
@attr("integration")
def testBestNodeName(self):
"""
_testBestNodeName_
Verify that the node name is Buffer first
"""
self.assertTrue(
self.phedexApi.getBestNodeName("cmssrm.fnal.gov") ==
"T1_US_FNAL_Buffer")
return
@attr('integration')
def testGetSubscriptionMapping(self):
"""
_testGetSubscriptionMapping_
Verify that the subscription mapping API works correctly.
"""
testDataset = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
blockA = "%s#%s" % (testDataset, makeUUID())
blockB = "%s#%s" % (testDataset, makeUUID())
datasetSpec = injectionSpec.getDataset(testDataset)
datasetSpec.getFileblock(blockA, 'y')
datasetSpec.getFileblock(blockB, 'y')
blockSpec = injectionSpec.save()
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", blockSpec)
# Create a dataset level subscription to a node
testDatasetSub = PhEDExSubscription([testDataset],
"T1_UK_RAL_MSS",
"Saturn",
request_only="n")
self.phedexApi.subscribe(testDatasetSub)
# Create a block level subscrtion to a different node
testBlockSub = PhEDExSubscription([testDataset],
"T1_DE_KIT_MSS",
"Saturn",
level="block",
request_only="n")
self.phedexApi.subscribe(testBlockSub)
subs = self.phedexApi.getSubscriptionMapping(testDataset)
self.assertEqual(subs[testDataset], {"T1_UK_RAL_MSS"},
"Error: Dataset subscription is wrong.")
subs = self.phedexApi.getSubscriptionMapping(blockA)
self.assertEqual(
len(subs[blockA]), 2,
"Error: Wrong number of nodes in block subscription.")
self.assertTrue("T1_UK_RAL_MSS" in subs[blockA],
"Error: RAL missing from block sub.")
self.assertTrue("T1_DE_KIT_MSS" in subs[blockA],
"Error: KIT missing from block sub.")
return
def testPFNLookup(self):
"""
_testPFNLookup_
Verify that the PFN lookup in PhEDEx works correctly.
"""
call1 = self.phedexApi.getPFN(['T2_UK_SGrid_Bristol'],
['/store/user/metson/file'])
# Should get one mapping back (one lfn, one node)
self.assertTrue(len(call1.keys()) == 1)
call1_key = call1.keys()[0]
call2 = self.phedexApi.getPFN(
['T2_UK_SGrid_Bristol', 'T1_US_FNAL_Buffer'],
['/store/user/metson/file'])
# Should get back two mappings (two nodes)
self.assertTrue(call1_key in call2.keys())
# and one of the mappings should be the same as from the previous call
self.assertTrue(call1[call1_key] == call2[call1_key])
return
def swapLocations(options):
#Initialize stuff
phedexAPI = PhEDEx({'cachepath' : options.cachepath})
acdcCouch = Database('wmagent_acdc', options.acdcUrl)
#Let's get the IDs of the ACDC documents for the task/request/group/user
array = [options.group, options.user, options.request, options.task]
result = acdcCouch.loadView('ACDC', 'owner_coll_fileset_docs', {'reduce' : False}, [array])
documentsIDs = [x['id'] for x in result['rows']]
#Load the map file saying what we want to change of location
mapFile = open(options.map, 'r')
locationMap = json.load(mapFile)
mapFile.close()
#Go through the documents
for docID in documentsIDs:
doc = acdcCouch.document(docID)
#Are we going to change this doc? Better back it up
if options.change:
backupFile = os.open(os.path.join(options.backup, "%s.bkp" % doc["_id"]), 'w')
json.dump(doc, backupFile)
backupFile.close()
#Go through the files
files = doc["files"]
for inputFile in files:
#Use PhEDEx API to get site based on the SE
#Then map that to the desired target
se = files[inputFile]["locations"][0]
siteLocation = phedexAPI.getBestNodeName(se)
targetLocation = locationMap.get(siteLocation, siteLocation)
if siteLocation == targetLocation:
#Nothing to do with this one, move on
continue
if not options.change:
#No changes, then give the commands to move the files
#Get the PFN for both the current location and the target location
pfnDict = phedexAPI.getPFN(siteLocation, inputFile)
inputPfn = pfnDict[(siteLocation, inputFile)]
pfnDict = phedexAPI.getPFN(targetLocation, inputFile)
targetPfn = pfnDict[(targetLocation, inputFile)]
#Print it to stdout
print "lcg-cp -D srmv2 -b %s %s" % (inputPfn, targetPfn)
else:
#This is changes time, let's move the stuff
targetSE = phedexAPI.getNodeSE(targetLocation)
files[inputFile]["locations"][0] = targetSE
print "Changing location of %s from %s to %s" % (inputFile, se, targetSE)
#If specified, commit the changes
if options.change:
acdcCouch.commitOne(doc)
return 0
class PhEDExTest(unittest.TestCase):
def setUp(self):
"""
_setUp_
Initialize the PhEDEx API to point at the test server.
"""
phedexTestDS = "https://cmsweb.cern.ch/phedex/datasvc/json/test"
self.dbsTestUrl = "http://vocms09.cern.ch:8880/cms_dbs_int_local_yy_writer/servlet/DBSServlet"
self.phedexApi = PhEDEx({"endpoint": phedexTestDS, "method": "POST"})
return
@attr("integration")
def testInjection(self):
"""
_testInjection_
Verify that we can inject data into PhEDEx.
"""
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, makeUUID())
result = self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
self.assertEqual(
result["phedex"]["injected"], {
"stats": {
"closed_datasets": 0,
"closed_blocks": 0,
"new_blocks": 0,
"new_datasets": 1,
"new_files": 0
}
})
return
@attr("integration")
def testSubscription(self):
"""
_testSubscription_
Verify that the subscription API works.
"""
datasetA = "/%s/WMCorePhEDExTest/RAW" % makeUUID()
datasetB = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetA)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
xmlData = XMLDrop.makePhEDExDrop(self.dbsTestUrl, datasetB)
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", xmlData)
testSub = PhEDExSubscription([datasetA, datasetB], "T1_UK_RAL_MSS",
"Saturn")
result = self.phedexApi.subscribe(testSub)
requestIDs = result["phedex"]["request_created"]
self.assertEqual(len(requestIDs), 1,
"Error: Wrong number of request IDs")
self.assertTrue("id" in requestIDs[0], "Error: Missing request ID")
return
@attr("integration")
def testBestNodeName(self):
"""
_testBestNodeName_
Verify that the node name is Buffer first
"""
self.assertTrue(
self.phedexApi.getBestNodeName("cmssrm.fnal.gov") ==
"T1_US_FNAL_Buffer")
return
@attr("integration")
def testNodeMap(self):
"""
_testNodeMap_
Verify that the node map can be retrieve from PhEDEx and that the
getNodeSE() and getNodeNames() methods work correctly.
"""
self.assertTrue(
self.phedexApi.getNodeSE("T2_FR_GRIF_LLR") == "polgrid4.in2p3.fr")
self.assertTrue(
self.phedexApi.getNodeNames("cmssrm.fnal.gov") ==
["T1_US_FNAL_Buffer", "T1_US_FNAL_MSS"])
return
@attr('integration')
def testGetSubscriptionMapping(self):
"""
_testGetSubscriptionMapping_
Verify that the subscription mapping API works correctly.
"""
testDataset = "/%s/WMCorePhEDExTest/RECO" % makeUUID()
blockA = "%s#%s" % (testDataset, makeUUID())
blockB = "%s#%s" % (testDataset, makeUUID())
datasetSpec = injectionSpec.getDataset(testDataset)
datasetSpec.getFileblock(blockA, 'y')
datasetSpec.getFileblock(blockB, 'y')
blockSpec = injectionSpec.save()
self.phedexApi.injectBlocks("T1_US_FNAL_MSS", blockSpec)
# Create a dataset level subscription to a node
testDatasetSub = PhEDExSubscription([testDataset],
"T1_UK_RAL_MSS",
"Saturn",
request_only="n")
self.phedexApi.subscribe(testDatasetSub)
# Create a block level subscrtion to a different node
testBlockSub = PhEDExSubscription([testDataset],
"T1_DE_KIT_MSS",
"Saturn",
level="block",
request_only="n")
self.phedexApi.subscribe(testBlockSub)
subs = self.phedexApi.getSubscriptionMapping(testDataset)
self.assertEqual(subs[testDataset], {"T1_UK_RAL_MSS"},
"Error: Dataset subscription is wrong.")
subs = self.phedexApi.getSubscriptionMapping(blockA)
self.assertEqual(
len(subs[blockA]), 2,
"Error: Wrong number of nodes in block subscription.")
self.assertTrue("T1_UK_RAL_MSS" in subs[blockA],
"Error: RAL missing from block sub.")
self.assertTrue("T1_DE_KIT_MSS" in subs[blockA],
"Error: KIT missing from block sub.")
return
def testPFNLookup(self):
"""
_testPFNLookup_
Verify that the PFN lookup in PhEDEx works correctly.
"""
call1 = self.phedexApi.getPFN(['T2_UK_SGrid_Bristol'],
['/store/user/metson/file'])
# Should get one mapping back (one lfn, one node)
self.assertTrue(len(call1.keys()) == 1)
call1_key = call1.keys()[0]
call2 = self.phedexApi.getPFN(
['T2_UK_SGrid_Bristol', 'T1_US_FNAL_Buffer'],
['/store/user/metson/file'])
# Should get back two mappings (two nodes)
self.assertTrue(call1_key in call2.keys())
# and one of the mappings should be the same as from the previous call
self.assertTrue(call1[call1_key] == call2[call1_key])
return
@attr('integration')
def testXMLJSON(self):
"""
Test XML and JSON in the same scope
"""
site = 'T1_US_FNAL_Buffer'
httpDict = {
'endpoint': "https://cmsweb.cern.ch/phedex/datasvc/json/test"
}
phedexJSON = PhEDEx(responseType='json', httpDict=httpDict)
httpDict = {
'endpoint': "https://cmsweb.cern.ch/phedex/datasvc/xml/test"
}
phedexXML = PhEDEx(responseType='xml', httpDict=httpDict)
phedexXML.getNodeTFC(site)
tfc_file = phedexXML.cacheFileName('tfc', inputdata={'node': site})
tfc_map = {}
tfc_map[site] = readTFC(tfc_file)
pfn = tfc_map[site].matchLFN('srmv2',
'/store/user/jblow/dir/test.root')
self.assertTrue(
pfn ==
'srm://cmssrm.fnal.gov:8443/srm/managerv2?SFN=/11/store/user/jblow/dir/test.root'
)
self.assertTrue(
phedexJSON.getNodeSE('T1_US_FNAL_Buffer') == 'cmssrm.fnal.gov')
@attr('integration')
def testAuth(self):
"""
_testAuth_
Verify that the auth method works correctly."
"""
self.assertFalse(self.phedexApi.getAuth("datasvc_whatever"))
self.assertTrue(self.phedexApi.getAuth("datasvc_subscribe"))
self.assertTrue(self.phedexApi.getAuth("datasvc_inject"))
return