def __init__(self, msConfig, logger=None):
"""
Provides setup for MSTransferor and MSMonitor classes
:param config: MS service configuration
:param logger: logger object (optional)
"""
self.logger = getMSLogger(getattr(msConfig, 'verbose', False), logger)
self.msConfig = msConfig
self.logger.info("Configuration including default values:\n%s",
self.msConfig)
self.reqmgr2 = ReqMgr(self.msConfig['reqmgr2Url'], logger=self.logger)
self.reqmgrAux = ReqMgrAux(self.msConfig['reqmgr2Url'],
httpDict={'cacheduration': 1.0},
logger=self.logger)
# hard code it to production DBS otherwise PhEDEx subscribe API fails to match TMDB data
dbsUrl = "https://cmsweb.cern.ch/dbs/prod/global/DBSReader"
if usingRucio():
# FIXME: we cannot use Rucio in write mode yet
# self.rucio = Rucio(self.msConfig['rucioAccount'], configDict={"logger": self.logger})
self.phedex = PhEDEx(httpDict={'cacheduration': 0.5},
dbsUrl=dbsUrl,
logger=self.logger)
else:
self.phedex = PhEDEx(httpDict={'cacheduration': 0.5},
dbsUrl=dbsUrl,
logger=self.logger)
def testSlcPhedexNodesEqualPhedexApiNodes(self):
"""
For each site, verify that the stageout node specified in
site-local-config.xml is the same as the one returned by the PhEDEx api.
"""
os.environ["CMS_PATH"] = "/cvmfs/cms.cern.ch"
phedex = PhEDEx()
nodes = [
node[u'name'] for node in phedex.getNodeMap()["phedex"]["node"]
]
for d in os.listdir("/cvmfs/cms.cern.ch/SITECONF/"):
# Only T0_, T1_... folders are needed
if d[0] == "T":
os.environ[
'WMAGENT_SITE_CONFIG_OVERRIDE'] = '/cvmfs/cms.cern.ch/SITECONF/%s/JobConfig/site-local-config.xml' % (
d)
try:
slc = loadSiteLocalConfig()
except SiteConfigError as e:
print(e.args[0])
phedexNode = slc.localStageOut.get("phedex-node")
self.assertTrue(
phedexNode in nodes,
"Error: Node specified in SLC (%s) not in list returned by PhEDEx api"
% phedexNode)
return
def __init__(self, config):
"""
___init___
Initialise class members
"""
BaseWorkerThread.__init__(self)
self.phedex = PhEDEx({"endpoint": config.PhEDExInjector.phedexurl},
"json")
self.siteDB = SiteDBJSON()
self.dbsUrl = config.DBSInterface.globalDBSUrl
self.group = getattr(config.PhEDExInjector, "group", "DataOps")
self.safeMode = getattr(config.PhEDExInjector, "safeOperationMode",
False)
self.replicaOnly = getattr(config.PhEDExInjector, "replicaOnly", False)
# Subscribed state in the DBSBuffer table for datasets
self.terminalSubscriptionState = 1
if self.safeMode:
self.terminalSubscriptionState = 2
# We will map node names to CMS names, that what the spec will have.
# If a CMS name is associated to many PhEDEx node then choose the MSS option
self.cmsToPhedexMap = {}
# initialize the alert framework (if available - config.Alert present)
# self.sendAlert will be then be available
self.initAlerts(compName="PhEDExInjector")
def testEmulator(self):
EmulatorHelper.setEmulators(True, True, True, True)
self.assertEqual(PhEDEx().wrapped.__module__,
'WMQuality.Emulators.PhEDExClient.PhEDEx')
self.assertEqual(DBSReader(self.globalDBS).wrapped.__module__,
'WMQuality.Emulators.DBSClient.DBSReader')
self.assertEqual(SiteDBJSON().wrapped.__module__,
'WMQuality.Emulators.SiteDBClient.SiteDB')
self.assertEqual(RequestManager().wrapped.__module__,
'WMQuality.Emulators.RequestManagerClient.RequestManager')
self.assertEqual(PhEDEx().__class__.__name__, 'PhEDEx')
self.assertEqual(DBSReader(self.globalDBS).__class__.__name__, 'DBSReader')
self.assertEqual(SiteDBJSON().__class__.__name__, 'SiteDBJSON')
self.assertEqual(RequestManager().__class__.__name__, 'RequestManager')
EmulatorHelper.resetEmulators()
self.assertEqual(PhEDEx().wrapped.__module__,
'WMCore.Services.PhEDEx.PhEDEx')
self.assertEqual(DBSReader(self.globalDBS).wrapped.__module__,
'WMCore.Services.DBS.DBS2Reader')
self.assertEqual(SiteDBJSON().wrapped.__module__,
'WMCore.Services.SiteDB.SiteDB')
self.assertEqual(RequestManager().wrapped.__module__,
'WMCore.Services.RequestManager.RequestManager')
self.assertEqual(PhEDEx().__class__.__name__, 'PhEDEx')
self.assertEqual(DBSReader(self.globalDBS).__class__.__name__, 'DBS2Reader')
self.assertEqual(SiteDBJSON().__class__.__name__, 'SiteDBJSON')
self.assertEqual(RequestManager().__class__.__name__, 'RequestManager')
def setUp(self):
"init test class"
self.group = 'DataOps'
self.interval = 2
self.rmgr = RequestManager(group=self.group,
interval=self.interval,
verbose=True)
self.phedex = PhEDEx()
# get some subscriptions from PhEDEx to play with
data = self.phedex.subscriptions(group=self.group)
for datasetInfo in data['phedex']['dataset']:
dataset = datasetInfo.get('name')
print("### dataset info from phedex, #files %s" %
datasetInfo.get('files', 0))
# now use the same logic in as in Transferor, i.e. look-up dataset/group subscription
data = self.phedex.subscriptions(dataset=dataset, group=self.group)
if not data['phedex']['dataset']:
print(
"### skip this dataset since no subscription data is available"
)
continue
nodes = [
i['node'] for r in data['phedex']['dataset']
for i in r['subscription']
]
print("### nodes", nodes)
# create fake requests with dataset/nodes info
rdict1 = dict(datasets=[dataset], sites=nodes, name='req1')
rdict2 = dict(datasets=[dataset], sites=nodes, name='req2')
self.requests = {'req1': rdict1, 'req2': rdict2}
break
def phedex():
phedexIn = PhEDEx(dict = {'endpoint' : 'https://cmsweb.cern.ch/phedex/datasvc/json/dev/',
'logger' : logging},
responseType = "json")
# requests = phedex.getRequestList(dataset = ['/TauParked/Run2012C-LogError-22Jan2013-v1/RAW-RECO'],
# node = 'T2_RU_ITEP')['phedex']['request']
# for request in requests:
# requestId = request['id']
# request = phedex.getTransferRequests(request = requestId)['phedex']['request']
# if request:
# request = request[0]
# print request
# x = PhEDExSubscription('/TauParked/Run2012C-22Jan2013-v1/AOD',
# 'T1_US_FNAL_MSS', 'DataOps', 'dataset', 'low', 'n', 'n', 'n', 'y', subscriptionId = 1)
# print x.matchesExistingTransferRequest(phedex)
# print x.matchesExistingSubscription(phedex)
deletion = PhEDExDeletion('/071103be-7d80-11e0-90de-00163e010039/PromptReco-v1/RECO',
'T1_CH_CERN_Buffer',
level = 'block',
comments = 'Blocks automatically deleted from T2_CH_CERN as it has already been processed and transferred to a custodial location',
blocks = {'/071103be-7d80-11e0-90de-00163e010039/PromptReco-v1/RECO' :
['/071103be-7d80-11e0-90de-00163e010039/PromptReco-v1/RECO#075ea9e8-7d80-11e0-90de-00163e010039']})
xmlData = XMLDrop.makePhEDExXMLForBlocks('http://vocms09.cern.ch:8880/cms_dbs_int_local_yy_writer/servlet/DBSServlet',
deletion.getDatasetsAndBlocks())
print str(xmlData)
response = phedexIn.delete(deletion, xmlData)
print response
requestId = response['phedex']['request_created'][0]['id']
phedexIn.updateRequest(requestId, 'approve', 'T1_CH_CERN_Buffer')
def testSlcPhedexNodesEqualPhedexApiNodes(self):
"""
For each site, verify that the stageout node specified in
site-local-config.xml is the same as the one returned by the PhEDEx api.
"""
os.environ["CMS_PATH"] = "/cvmfs/cms.cern.ch"
phedex = PhEDEx()
nodes = phedex.getNodeMap()["phedex"]["node"]
# Make a dict for translating the se names into regular site names.
node_map = {}
for node in nodes:
node_map[str(node[u"se"])] = str(node[str(u"name")])
for d in os.listdir("/cvmfs/cms.cern.ch/SITECONF/"):
# Only T0_, T1_... folders are needed
if d[0] == "T":
os.environ['WMAGENT_SITE_CONFIG_OVERRIDE'] ='/cvmfs/cms.cern.ch/SITECONF/%s/JobConfig/site-local-config.xml' % (d)
try:
slc = loadSiteLocalConfig()
except SiteConfigError as e:
print e.args[0]
phedexNode = slc.localStageOut.get("phedex-node")
# If slc is correct, perform check
if "se-name" in slc.localStageOut and slc.localStageOut["se-name"] in node_map and phedexNode != None:
self.assertEqual(phedexNode, node_map[slc.localStageOut["se-name"]], \
"Error: Node specified in SLC (%s) doesn't match node returned by PhEDEx api (%s)." \
% (phedexNode, node_map[slc.localStageOut["se-name"]]))
return
def preInitialization(self):
pollInterval = self.config.PhEDExInjector.pollInterval
subInterval = self.config.PhEDExInjector.subscribeInterval
logging.info("Setting poll interval to %s seconds for inject",
pollInterval)
# retrieving the node mappings is fickle and can fail quite often
# hence only do it once (with retries) and pass it to the workers
phedex = PhEDEx({"endpoint": self.config.PhEDExInjector.phedexurl},
"json")
try:
nodeMappings = phedex.getNodeMap()
except Exception:
time.sleep(2)
try:
nodeMappings = phedex.getNodeMap()
except Exception:
time.sleep(4)
nodeMappings = phedex.getNodeMap()
myThread = threading.currentThread()
myThread.workerThreadManager.addWorker(
PhEDExInjectorPoller(self.config, phedex, nodeMappings),
pollInterval)
if getattr(self.config.PhEDExInjector, "subscribeDatasets", False):
# wait a bit for first poll cycle of PhEDExInjectorPoller to complete
# hopefully avoids intermingled logs (which can be confusing)
time.sleep(2)
logging.info("Setting poll interval to %s seconds for subscribe",
subInterval)
myThread.workerThreadManager.addWorker(
PhEDExInjectorSubscriber(self.config, phedex, nodeMappings),
subInterval)
def preInitialization(self):
pollInterval = self.config.PhEDExInjector.pollInterval
subInterval = self.config.PhEDExInjector.subscribeInterval
logging.info("Setting poll interval to %s seconds for inject", pollInterval)
# retrieving the node mappings is fickle and can fail quite often
# hence only do it once (with retries) and pass it to the workers
phedex = PhEDEx({"endpoint": self.config.PhEDExInjector.phedexurl}, "json")
try:
nodeMappings = phedex.getNodeMap()
except Exception:
time.sleep(2)
try:
nodeMappings = phedex.getNodeMap()
except Exception:
time.sleep(4)
nodeMappings = phedex.getNodeMap()
myThread = threading.currentThread()
myThread.workerThreadManager.addWorker(PhEDExInjectorPoller(self.config, phedex, nodeMappings), pollInterval)
if getattr(self.config.PhEDExInjector, "subscribeDatasets", False):
# wait a bit for first poll cycle of PhEDExInjectorPoller to complete
# hopefully avoids intermingled logs (which can be confusing)
time.sleep(2)
logging.info("Setting poll interval to %s seconds for subscribe", subInterval)
myThread.workerThreadManager.addWorker(PhEDExInjectorSubscriber(self.config, phedex, nodeMappings), subInterval)
def main():
myPhedex = PhEDEx()
config = loadConfigurationFile(os.environ["WMAGENT_CONFIG"])
config.CoreDatabase.dialect = "mysql"
init = WMInit()
init.setDatabaseConnection(config.CoreDatabase.connectUrl, config.CoreDatabase.dialect, config.CoreDatabase.socket)
myThread = threading.currentThread()
daofactory = DAOFactory(package="WMComponent.PhEDExInjector.Database", logger=logging, dbinterface=myThread.dbi)
getUninjectedDAO = daofactory(classname="GetUninjectedFiles")
uninjectedFiles = getUninjectedDAO.execute()
for location in uninjectedFiles:
for dataset in uninjectedFiles[location]:
for block in uninjectedFiles[location][dataset]:
result = myPhedex.getReplicaInfoForFiles(dataset=dataset, block=block)
phedexBlock = result["phedex"]["block"]
if not phedexBlock:
continue
phedexBlock = phedexBlock[0]
filesInjected = [x["name"] for x in phedexBlock["file"]]
for fileInfo in uninjectedFiles[location][dataset][block]["files"]:
lfn = fileInfo["lfn"]
if lfn in filesInjected:
print lfn
return 0
def __init__(self, config):
"""
___init___
Initialise class members
"""
BaseWorkerThread.__init__(self)
self.dbsUrl = config.DBSInterface.globalDBSUrl
self.phedexGroup = config.PhEDExInjector.phedexGroup
self.pollCounter = 0
self.subFrequency = None
if getattr(config.PhEDExInjector, "subscribeDatasets", False):
pollInterval = config.PhEDExInjector.pollInterval
subInterval = config.PhEDExInjector.subscribeInterval
self.subFrequency = max(1, int(round(subInterval / pollInterval)))
logging.info("SubscribeDataset and deleteBlocks will run every %d polling cycles", self.subFrequency)
# subscribe on first cycle
self.pollCounter = self.subFrequency - 1
# retrieving the node mappings is fickle and can fail quite often
self.phedex = PhEDEx({"endpoint": config.PhEDExInjector.phedexurl},
"json", dbsUrl=self.dbsUrl)
try:
nodeMappings = self.phedex.getNodeMap()
except:
time.sleep(2)
try:
nodeMappings = self.phedex.getNodeMap()
except:
time.sleep(4)
nodeMappings = self.phedex.getNodeMap()
# This will be used to map SE names which are stored in the DBSBuffer to
# PhEDEx node names. The first key will be the "kind" which consists
# of one of the following: MSS, Disk, Buffer. The next key will be the
# SE name.
self.seMap = {}
self.nodeNames = []
for node in nodeMappings["phedex"]["node"]:
if node["kind"] not in self.seMap:
self.seMap[node["kind"]] = {}
logging.info("Adding mapping %s -> %s", node["se"], node["name"])
self.seMap[node["kind"]][node["se"]] = node["name"]
self.nodeNames.append(node["name"])
self.phedexNodes = {'MSS': [], 'Disk': []}
for node in nodeMappings["phedex"]["node"]:
if node["kind"] in ["MSS", "Disk"]:
self.phedexNodes[node["kind"]].append(node["name"])
self.blocksToRecover = []
# X-component configuration is BAD! But it will only be here during the
# Rucio commissioning within WM
self.listTiersToSkip = config.RucioInjector.listTiersToInject
logging.info("Component configured to skip data injection for data tiers: %s",
self.listTiersToSkip)
return
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
def get_tfc_rules(site):
"""
Get the TFC regexp for a given site.
"""
phedex = PhEDEx(responseType='xml')
phedex.getNodeTFC(site)
tfc_file = phedex.cacheFileName('tfc', inputdata={'node': site})
return readTFC(tfc_file)
def get_tfc_rules(site):
"""
Get the TFC regexp for a given site.
"""
phedex = PhEDEx(responseType='xml')
phedex.getNodeTFC(site)
tfc_file = phedex.cacheFileName('tfc', inputdata={'node': site})
return readTFC(tfc_file)
def _queryDbsAndGetPileupConfig(self, stepHelper, dbsReader, fakeSites):
"""
Method iterates over components of the pileup configuration input
and queries DBS. Then iterates over results from DBS.
There needs to be a list of files and their locations for each
dataset name.
Use dbsReader
the result data structure is a Python dict following dictionary:
FileList is a list of LFNs
{"pileupTypeA": {"BlockA": {"FileList": [], "PhEDExNodeNames": []},
"BlockB": {"FileList": [], "PhEDExNodeName": []}, ....}
this structure preserves knowledge of where particular files of dataset
are physically (list of PNNs) located. DBS only lists sites which
have all files belonging to blocks but e.g. BlockA of dataset DS1 may
be located at site1 and BlockB only at site2 - it's possible that only
a subset of the blocks in a dataset will be at a site.
"""
# only production PhEDEx is connected (This can be moved to init method
phedex = PhEDEx()
node_filter = set(['UNKNOWN', None])
# convert the siteWhitelist into SE list and add SEs to the pileup location list
fakePNNs = []
if fakeSites:
fakePNNs = mapSitetoPNN(fakeSites)
resultDict = {}
# iterate over input pileup types (e.g. "cosmics", "minbias")
for pileupType in stepHelper.data.pileup.listSections_():
# the format here is: step.data.pileup.cosmics.dataset = [/some/data/set]
datasets = getattr(getattr(stepHelper.data.pileup, pileupType), "dataset")
# each dataset input can generally be a list, iterate over dataset names
blockDict = {}
for dataset in datasets:
blockFileInfo = dbsReader.getFileListByDataset(dataset=dataset, detail=True)
for fileInfo in blockFileInfo:
blockDict.setdefault(fileInfo['block_name'], {'FileList': [],
'NumberOfEvents': 0,
'PhEDExNodeNames': []})
blockDict[fileInfo['block_name']]['FileList'].append(
{'logical_file_name': fileInfo['logical_file_name']})
blockDict[fileInfo['block_name']]['NumberOfEvents'] += fileInfo['event_count']
blockReplicasInfo = phedex.getReplicaPhEDExNodesForBlocks(dataset=dataset, complete='y')
for block in blockReplicasInfo:
nodes = set(blockReplicasInfo[block]) - node_filter | set(fakePNNs)
blockDict[block]['PhEDExNodeNames'] = list(nodes)
blockDict[block]['FileList'] = sorted(blockDict[block]['FileList'])
resultDict[pileupType] = blockDict
return resultDict
def keepOnlyDisks(self, locationsMap):
phedex = PhEDEx() #TODO use certs from the config!
#get all the PNN that are of kind disk
try:
diskLocations = set([pnn['name'] for pnn in phedex.getNodeMap()['phedex']['node'] if pnn['kind']=='Disk'])
except Exception, ex: #TODO should we catch HttpException instead?
self.logger.exception(ex)
raise TaskWorkerException("The CRAB3 server backend could not contact phedex to get the list of site storages.\n"+\
"This is could be a temporary phedex glitch, please try to submit a new task (resubmit will not work)"+\
" and contact the experts if the error persists.\nError reason: %s" % str(ex)) #TODO addo the nodes phedex so the user can check themselves
def getCMSSiteInfo(pattern):
"""
_getCMSSiteInfo_
Query SiteDB for the site and SE names matching the pattern. Return a
dictionary keyed by site name.
"""
phedex = PhEDEx( responseType = "json")
print phedex.subscriptions(dataset = '/HidjetQuenchedMinBias/HiWinter13-PtHat80_STARTHI44_V12-v1/GEN-SIM-RECODEBUG')
print phedex.subscriptions(dataset = '/MinimumBias/Run2012D-v1/RAW')
def __init__(self):
"""
Prepare module setup
"""
super(PileupFetcher, self).__init__()
if usingRucio():
# FIXME: find a way to pass the Rucio account name to this fetcher module
self.rucioAcct = "wmcore_transferor"
self.rucio = Rucio(self.rucioAcct)
else:
self.phedex = PhEDEx() # this will go away eventually
def remoteLFNPrefix(site, lfn=''):
"""
Convert a site name to the relevant remote LFN prefix
"""
from WMCore.Services.PhEDEx.PhEDEx import PhEDEx
phedexJSON = PhEDEx(responseType='json')
seName = phedexJSON.getNodeSE(site)
uri = phedexJSON.getPFN(nodes=[site], lfns=[lfn])[(site,lfn)]
return uri.replace(lfn, ''), seName # Don't want the actual LFN, just prefix
def __init__(self):
"""
Prepare module setup
"""
super(PileupFetcher, self).__init__()
if usingRucio():
# Too much work to pass the rucio account name all the way to here
# just use the production rucio account for resolving pileup location
self.rucio = Rucio("wma_prod",
configDict={'phedexCompatible': False})
else:
self.phedex = PhEDEx() # this will go away eventually
def __init__(self, url, **contact):
# instantiate dbs api object
try:
self.dbs = DbsApi(url, **contact)
except dbsClientException as ex:
msg = "Error in DBSReader with DbsApi\n"
msg += "%s\n" % formatEx3(ex)
raise DBSReaderError(msg)
# connection to PhEDEx (Use default endpoint url)
self.phedex = PhEDEx(responseType="json")
def main():
"""
_main_
"""
# Start services
if 'WMAGENT_CONFIG' not in os.environ:
os.environ[
'WMAGENT_CONFIG'] = '/data/srv/wmagent/current/config/wmagent/config.py'
connectToDB()
myPhEDEx = PhEDEx()
myThread = threading.currentThread()
print "Please remember to shutdown the PhEDExInjector first, you have 10 seconds before the script starts."
time.sleep(10)
# Get the files that the PhEDExInjector would look for
formatter = DBFormatter(logging, myThread.dbi)
formatter.sql = query
results = formatter.execute()
sortedBlocks = defaultdict(set)
for lfn, block in results:
sortedBlocks[block].add(lfn)
# Check with block-level calls
foundFiles = set()
for block in sortedBlocks:
result = myPhEDEx._getResult('data', args={'block': block}, verb='GET')
for dbs in result['phedex']['dbs']:
for dataset in dbs['dataset']:
blockChunk = dataset['block']
for blockInfo in blockChunk:
for fileInfo in blockInfo['file']:
if fileInfo['lfn'] in sortedBlocks[block]:
foundFiles.add(fileInfo['lfn'])
if not foundFiles:
print "I didn't find an abnormal file, feel free to panic!. Please contact a developer."
return 0
print "Found %d files that are already registered in PhEDEx but the buffer doesn't know" % len(
foundFiles)
print "Fixing them now..."
# Fix it!
binds = []
for lfn in foundFiles:
binds.append({'lfn': lfn})
formatter.dbi.processData(modification,
binds,
conn=None,
transaction=False,
returnCursor=False)
print "Fixed them! :)"
print "You can restart the PhEDExInjector now, have a nice day!"
return 0
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')
def _queryAndCompareWithDBS(self, pileupDict, defaultArguments, dbsUrl):
"""
pileupDict is a Python dictionary containing particular pileup
configuration information. Query DBS on given dataset contained
now in both input defaultArguments as well as in the pileupDict
and compare values.
"""
reader = DBS3Reader(dbsUrl)
phedex = PhEDEx()
inputArgs = defaultArguments["PileupConfig"]
self.assertEqual(len(inputArgs), len(pileupDict),
"Number of pileup types different.")
for pileupType in inputArgs:
m = ("pileup type '%s' not in PileupFetcher-produced pileup "
"configuration: '%s'" % (pileupType, pileupDict))
self.assertTrue(pileupType in pileupDict, m)
# now query DBS for compare actual results on files lists for each
# pileup type and dataset and location (storage element names)
# pileupDict is saved in the file and now comparing items of this
# configuration with actual DBS results, the structure of pileupDict:
# {"pileupTypeA": {"BlockA": {"FileList": [], "PhEDExNodeNames": []},
# "BlockB": {"FileList": [], "PhEDExNodeNames": []}, ....}
for pileupType, datasets in inputArgs.items():
# this is from the pileup configuration produced by PileupFetcher
blockDict = pileupDict[pileupType]
for dataset in datasets:
dbsFileBlocks = reader.listFileBlocks(dataset=dataset)
blocksLocation = phedex.getReplicaPhEDExNodesForBlocks(dataset=dataset, complete='y')
for dbsFileBlockName in dbsFileBlocks:
fileList = []
pnns = set()
for pnn in blocksLocation[dbsFileBlockName]:
pnns.add(pnn)
# now get list of files in the block
dbsFiles = reader.listFilesInBlock(dbsFileBlockName)
for dbsFile in dbsFiles:
fileList.append(dbsFile["LogicalFileName"])
# now compare the sets:
m = ("PNNs don't agree for pileup type '%s', "
"dataset '%s' in configuration: '%s'" % (pileupType, dataset, pileupDict))
self.assertEqual(set(blockDict[dbsFileBlockName]["PhEDExNodeNames"]), pnns, m)
m = ("FileList don't agree for pileup type '%s', dataset '%s' "
" in configuration: '%s'" % (pileupType, dataset, pileupDict))
storedFileList = [item['logical_file_name'] for item in blockDict[dbsFileBlockName]["FileList"]]
self.assertItemsEqual(storedFileList, fileList, m)
def main():
"""
_main_
"""
# Start services
if 'WMAGENT_CONFIG' not in os.environ:
os.environ['WMAGENT_CONFIG'] = '/data/srv/wmagent/current/config/wmagent/config.py'
connectToDB()
myPhEDEx = PhEDEx()
myThread = threading.currentThread()
print "Please remember to shutdown the PhEDExInjector first, you have 10 seconds before the script starts."
time.sleep(10)
# Get the files that the PhEDExInjector would look for
formatter = DBFormatter(logging, myThread.dbi)
formatter.sql = query
results = formatter.execute()
sortedBlocks = defaultdict(set)
for lfn, block in results:
sortedBlocks[block].add(lfn)
# Check with block-level calls
foundFiles = set()
for block in sortedBlocks:
result = myPhEDEx._getResult('data', args = {'block' : block}, verb = 'GET')
for dbs in result['phedex']['dbs']:
for dataset in dbs['dataset']:
blockChunk = dataset['block']
for blockInfo in blockChunk:
for fileInfo in blockInfo['file']:
if fileInfo['lfn'] in sortedBlocks[block]:
foundFiles.add(fileInfo['lfn'])
if not foundFiles:
print "I didn't find an abnormal file, feel free to panic!. Please contact a developer."
return 0
print "Found %d files that are already registered in PhEDEx but the buffer doesn't know" % len(foundFiles)
print "Fixing them now..."
# Fix it!
binds = []
for lfn in foundFiles:
binds.append({'lfn' :lfn})
formatter.dbi.processData(modification, binds,
conn = None,
transaction = False,
returnCursor = False)
print "Fixed them! :)"
print "You can restart the PhEDExInjector now, have a nice day!"
return 0
def __init__(self, config):
"""
___init___
Initialise class members
"""
BaseWorkerThread.__init__(self)
self.phedex = PhEDEx({"endpoint": config.PhEDExInjector.phedexurl}, "json")
self.siteDB = SiteDBJSON()
self.dbsUrl = config.DBSInterface.globalDBSUrl
self.group = getattr(config.PhEDExInjector, "group", "DataOps")
self.safeMode = getattr(config.PhEDExInjector, "safeOperationMode", False)
# Subscribed state in the DBSBuffer table for datasets
self.terminalSubscriptionState = 1
if self.safeMode:
self.terminalSubscriptionState = 2
# We will map node names to CMS names, that what the spec will have.
# If a CMS name is associated to many PhEDEx node then choose the MSS option
self.cmsToPhedexMap = {}
# initialize the alert framework (if available - config.Alert present)
# self.sendAlert will be then be available
self.initAlerts(compName = "PhEDExInjector")
def __init__(self, config):
"""
Initialise class members
"""
#Need a better way to test this without turning off this next line
BaseWorkerThread.__init__(self)
#logging.basicConfig(format = '%(asctime)s %(name)-12s %(levelname)-8s %(message)s',datefmt = '%m-%d %H:%M')
#self.logger = logging.getLogger()
# self.logger is set up by the BaseWorkerThread, we just set it's level
self.config = config.AsyncTransfer
try:
self.logger.setLevel(self.config.log_level)
except:
import logging
self.logger = logging.getLogger()
self.logger.setLevel(self.config.log_level)
self.logger.debug('Configuration loaded')
server = CouchServer(self.config.couch_instance)
self.db = server.connectDatabase(self.config.files_database)
self.logger.debug('Connected to CouchDB')
self.pool = Pool(processes=self.config.pool_size)
self.phedex = PhEDEx(responseType='xml')
def __init__(self, logger, cmdargs=None):
SubCommand.__init__(self, logger, cmdargs)
self.phedex = PhEDEx(
{"cert": self.proxyfilename, "key": self.proxyfilename, "logger": self.logger, "pycurl": True}
)
self.lfnsaddprefix = None
self.filename = None
def __init__(self, config):
"""
___init___
Initialise class members
"""
BaseWorkerThread.__init__(self)
self.config = config
self.phedex = PhEDEx({"endpoint": config.PhEDExInjector.phedexurl}, "json")
self.dbsUrl = config.DBSInterface.globalDBSUrl
self.group = getattr(config.PhEDExInjector, "group", "DataOps")
# This will be used to map SE names which are stored in the DBSBuffer to
# PhEDEx node names. The first key will be the "kind" which consists
# of one of the following: MSS, Disk, Buffer. The next key will be the
# SE name.
self.seMap = {}
self.nodeNames = []
self.diskSites = getattr(config.PhEDExInjector, "diskSites", ["storm-fe-cms.cr.cnaf.infn.it",
"srm-cms-disk.gridpp.rl.ac.uk"])
# initialize the alert framework (if available - config.Alert present)
# self.sendAlert will be then be available
self.initAlerts(compName = "PhEDExInjector")
self.filesToRecover = None
def getPFN(proxy, lfnsaddprefix, filename, sitename, logger):
from WMCore.Services.PhEDEx.PhEDEx import PhEDEx
phedex = PhEDEx({"cert": proxy, "key": proxy, "logger": logger})
lfnsadd = os.path.join(lfnsaddprefix, filename)
try:
pfndict = phedex.getPFN(nodes = [sitename], lfns = [lfnsadd])
pfn = pfndict[(sitename, lfnsadd)]
if not pfn:
logger.info('Error: Failed to get PFN from the site. Please check the site status')
return False
except HTTPException as errormsg:
logger.info('Error: Failed to contact PhEDEx or wrong PhEDEx node name is used')
logger.info('Result: %s\nStatus :%s\nURL :%s' % (errormsg.result, errormsg.status, errormsg.url))
raise HTTPException(errormsg)
return pfn
def setUp(self):
"""
_setUp_
Install the DBSBuffer schema into the database and connect to PhEDEx.
"""
self.phedexURL = "https://cmsweb.cern.ch/phedex/datasvc/json/test"
self.dbsURL = "http://vocms09.cern.ch:8880/cms_dbs_int_local_yy_writer/servlet/DBSServlet"
self.testInit = TestInit(__file__)
self.testInit.setLogging()
self.testInit.setDatabaseConnection(destroyAllDatabase = True)
self.testInit.setSchema(customModules = ["WMComponent.DBS3Buffer"],
useDefault = False)
myThread = threading.currentThread()
daofactory = DAOFactory(package = "WMComponent.DBSBuffer.Database",
logger = myThread.logger,
dbinterface = myThread.dbi)
locationAction = daofactory(classname = "DBSBufferFiles.AddLocation")
locationAction.execute(siteName = "srm-cms.cern.ch")
locationAction.execute(siteName = "se.fnal.gov")
self.testFilesA = []
self.testFilesB = []
self.testDatasetA = "/%s/PromptReco-v1/RECO" % makeUUID()
self.testDatasetB = "/%s/CRUZET11-v1/RAW" % makeUUID()
self.phedex = PhEDEx({"endpoint": self.phedexURL}, "json")
return
def __init__(self, config):
"""
Initialise class members
"""
#Need a better way to test this without turning off this next line
BaseDaemon.__init__(self, config, 'AsyncTransfer')
self.dropbox_dir = '%s/dropbox/outputs' % self.config.componentDir
if not os.path.isdir(self.dropbox_dir):
try:
os.makedirs(self.dropbox_dir)
except OSError as e:
if e.errno == errno.EEXIST:
pass
else:
self.logger.error('Unknown error in mkdir' % e.errno)
raise
server = CouchServer(dburl=self.config.couch_instance, ckey=self.config.opsProxy, cert=self.config.opsProxy)
self.db = server.connectDatabase(self.config.files_database)
config_server = CouchServer(dburl=self.config.config_couch_instance)
self.config_db = config_server.connectDatabase(self.config.config_database)
self.logger.debug('Connected to CouchDB')
self.pool = Pool(processes=self.config.pool_size)
try:
self.phedex = PhEDEx(responseType='xml', dict = {'key': self.config.opsProxy, 'cert': self.config.opsProxy})
except Exception as e:
self.logger.exception('PhEDEx exception: %s' % e)
# Set up a factory for loading plugins
self.factory = WMFactory(self.config.schedAlgoDir, namespace = self.config.schedAlgoDir)
result_list = []
current_running = []
def insertPfns(self, fileInfoList):
"""
Query phedex to retrieve the pfn for each file and store it in the passed fileInfoList.
"""
phedex = PhEDEx({'cert': self.proxyfilename, 'key': self.proxyfilename, 'logger': self.logger, 'pycurl': True})
# Pick out the correct lfns and sites
if len(fileInfoList) > 0:
for fileInfo in fileInfoList:
if str(fileInfo['jobid']) in self.transferringIds:
lfn = fileInfo['tmplfn']
site = fileInfo['tmpsite']
else:
lfn = fileInfo['lfn']
site = fileInfo['site']
pfn = phedex.getPFN(site, lfn)[(site, lfn)]
fileInfo['pfn'] = pfn
def phedexIt():
x = PhEDEx(responseType = "json")
phedexNodes = x.getNodeMap()['phedex']['node']
phedexMap = {}
sePhedexMap = {}
knownPhedexNodes = set()
for node in phedexNodes:
phedexMap[node['name']] = node['kind']
#print '%s -> %s, %s' % (node['name'], node['kind'], node['se'])
if node['se'] not in sePhedexMap:
sePhedexMap[node['se']] = set()
sePhedexMap[node['se']].add(node['name'])
knownPhedexNodes.add(node['name'])
y = SiteDBJSON()
seNames = y.getAllSENames()
cmsNamesMap = {}
for se in seNames:
cmsNames = y.seToCMSName(se)
cmsNamesMap[se] = cmsNames
seToNodeMap = {}
for se in cmsNamesMap:
candidates = set()
for cmsName in cmsNamesMap[se]:
phedexNodes = y.cmsNametoPhEDExNode(cmsName)
candidates.update(set(phedexNodes))
validCandidates = set()
for candidate in candidates:
if candidate in knownPhedexNodes:
validCandidates.add(candidate)
seToNodeMap[se] = validCandidates
#print '%s to %s' % (se, candidates)
for se in sePhedexMap:
if se not in seToNodeMap:
print "SE: %s is not in new mapping for sites %s" % (se, list(sePhedexMap[se]))
for se in seToNodeMap:
if se not in sePhedexMap:
print "SE: %s is not in old mapping for sites %s" % (se, list(seToNodeMap[se]))
continue
for se in set(seToNodeMap.keys()).intersection(set(sePhedexMap.keys())):
diff = sePhedexMap[se] - seToNodeMap[se]
if diff:
print "%s are in old mapping but not in new for %s" %(str(list(diff)), se)
diff = seToNodeMap[se] - sePhedexMap[se]
if diff:
print "%s are in new mapping but not in old for %s" %(str(list(diff)), se)
def keepOnlyDisks(self, locationsMap):
self.otherLocations = set()
phedex = PhEDEx() #TODO use certs from the config!
#get all the PNN that are of kind disk
try:
diskLocations = set([pnn['name'] for pnn in phedex.getNodeMap()['phedex']['node'] if pnn['kind']=='Disk'])
except HTTPException as ex:
self.logger.error(ex.headers)
raise TaskWorkerException("The CRAB3 server backend could not contact phedex to get the list of site storages.\n"+\
"This is could be a temporary phedex glitch, please try to submit a new task (resubmit will not work)"+\
" and contact the experts if the error persists.\nError reason: %s" % str(ex)) #TODO addo the nodes phedex so the user can check themselves
for block, locations in locationsMap.iteritems():
locationsMap[block] = set(locations) & diskLocations
self.otherLocations = self.otherLocations.union(set(locations) - diskLocations)
#remove any key with value that has set([])
for key, value in locationsMap.items(): #wont work in python3!
if value == set([]):
locationsMap.pop(key)
def testDataServiceXML(self):
# asks for PEM pass phrase ...
raise nose.SkipTest
phedex = PhEDEx(responseType='xml')
site = 'T2_UK_SGrid_Bristol'
lfn = '/store/users/metson/file'
protocol = 'srmv2'
phedex.getNodeTFC(site)
tfc_file = phedex.cacheFileName('tfc', inputdata={'node': site})
tfc = readTFC(tfc_file)
pfn_dict = phedex.getPFN(site, lfn, protocol)
phedex_pfn = pfn_dict[(site, lfn)]
pfn = tfc.matchLFN(protocol, lfn)
msg = 'TFC pfn (%s) did not match PhEDEx pfn (%s)' % (pfn, phedex_pfn)
self.assertEqual(phedex_pfn, pfn, msg)
def __init__(self, config):
"""
___init___
Initialise class members
"""
BaseWorkerThread.__init__(self)
self.dbsUrl = config.DBSInterface.globalDBSUrl
self.pollCounter = 0
self.subFrequency = None
if getattr(config.PhEDExInjector, "subscribeDatasets", False):
pollInterval = config.PhEDExInjector.pollInterval
subInterval = config.PhEDExInjector.subscribeInterval
self.subFrequency = max(1, int(round(subInterval/pollInterval)))
logging.info("SubscribeDataset and deleteBlocks will run every %d polling cycles", self.subFrequency)
# subscribe on first cycle
self.pollCounter = self.subFrequency - 1
# retrieving the node mappings is fickle and can fail quite often
self.phedex = PhEDEx({"endpoint": config.PhEDExInjector.phedexurl}, "json")
try:
nodeMappings = self.phedex.getNodeMap()
except:
time.sleep(2)
try:
nodeMappings = self.phedex.getNodeMap()
except:
time.sleep(4)
nodeMappings = self.phedex.getNodeMap()
# This will be used to map SE names which are stored in the DBSBuffer to
# PhEDEx node names. The first key will be the "kind" which consists
# of one of the following: MSS, Disk, Buffer. The next key will be the
# SE name.
self.seMap = {}
self.nodeNames = []
for node in nodeMappings["phedex"]["node"]:
if node["kind"] not in self.seMap:
self.seMap[node["kind"]] = {}
logging.info("Adding mapping %s -> %s", node["se"], node["name"])
self.seMap[node["kind"]][node["se"]] = node["name"]
self.nodeNames.append(node["name"])
self.phedexNodes = {'MSS': [], 'Disk': []}
for node in nodeMappings["phedex"]["node"]:
if node["kind"] in ["MSS", "Disk"]:
self.phedexNodes[node["kind"]].append(node["name"])
# initialize the alert framework (if available - config.Alert present)
# self.sendAlert will be then be available
self.initAlerts(compName = "PhEDExInjector")
self.blocksToRecover = []
return
def __init__(self,config):
self.br=Browser()
self.config = config
# Initialise connections
self.phedex = PhEDEx({"endpoint":"https://cmsweb.cern.ch/phedex/datasvc/json/prod/"}, "json")
self.dbsPhys01 = DbsApi(url = dbs_base_url+"phys01/DBSReader/")
self.dbsPhys02 = DbsApi(url = dbs_base_url+"phys02/DBSReader/")
self.dbsPhys03 = DbsApi(url = dbs_base_url+"phys03/DBSReader/")
def setUp(self):
"""
_setUp_
Initialize the PhEDEx API to point at the test server.
"""
self.dbsTestUrl = "https://cmsweb.cern.ch/dbs/prod/global/DBSReader"
self.phedexApi = PhEDEx()
return
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
def __init__(self, url, **contact):
# instantiate dbs api object
try:
self.dbs = DbsApi(url, **contact)
except dbsClientException as ex:
msg = "Error in DBSReader with DbsApi\n"
msg += "%s\n" % formatEx3(ex)
raise DBSReaderError(msg)
# connection to PhEDEx (Use default endpoint url)
self.phedex = PhEDEx(responseType = "json")
def testSlcPhedexNodesEqualPhedexApiNodes(self):
"""
For each site, verify that the stageout node specified in
site-local-config.xml is the same as the one returned by the PhEDEx api.
"""
os.environ["CMS_PATH"] = "/cvmfs/cms.cern.ch"
phedex = PhEDEx()
nodes = [node[u'name'] for node in phedex.getNodeMap()["phedex"]["node"]]
for d in os.listdir("/cvmfs/cms.cern.ch/SITECONF/"):
# Only T0_, T1_... folders are needed
if d[0] == "T":
os.environ['WMAGENT_SITE_CONFIG_OVERRIDE'] ='/cvmfs/cms.cern.ch/SITECONF/%s/JobConfig/site-local-config.xml' % (d)
try:
slc = loadSiteLocalConfig()
except SiteConfigError as e:
print(e.args[0])
phedexNode = slc.localStageOut.get("phedex-node")
self.assertTrue(phedexNode in nodes,
"Error: Node specified in SLC (%s) not in list returned by PhEDEx api" % phedexNode)
return
def __call__(self):
self.filename = 'crab3checkwrite.tmp'
self.username = self.proxy.getHyperNewsName()
phedex = PhEDEx({"cert": self.proxyfilename, "key": self.proxyfilename})
if hasattr(self.options, 'userlfn') and self.options.userlfn != None:
lfnsadd = self.options.userlfn + '/' + self.filename
else:
lfnsadd = '/store/user/' + self.username + '/' + self.filename
try:
pfndict = phedex.getPFN(nodes = [self.options.sitename], lfns = [lfnsadd])
pfn = pfndict[(self.options.sitename, lfnsadd)]
if not pfn:
self.logger.info('%sError%s: Failed to get PFN from the site. Please check the site status' % (colors.RED, colors.NORMAL))
raise ConfigurationException
except HTTPException, errormsg :
self.logger.info('%sError:%s Failed to contact PhEDEx or wrong PhEDEx node name is used' % (colors.RED, colors.NORMAL))
self.logger.info('Result: %s\nStatus :%s\nURL :%s' % (errormsg.result, errormsg.status, errormsg.url))
raise HTTPException, errormsg
