| 1 |
|
#!/usr/bin/env python |
| 2 |
< |
from DBSInfo import * |
| 2 |
> |
import exceptions |
| 3 |
> |
import DBSAPI.dbsApi |
| 4 |
> |
from DBSAPI.dbsApiException import * |
| 5 |
> |
import common |
| 6 |
> |
from crab_util import * |
| 7 |
> |
import os |
| 8 |
|
|
| 9 |
|
|
| 10 |
+ |
# ####################################### |
| 11 |
+ |
class DBSError(exceptions.Exception): |
| 12 |
+ |
def __init__(self, errorName, errorMessage): |
| 13 |
+ |
args='\nERROR DBS %s : %s \n'%(errorName,errorMessage) |
| 14 |
+ |
exceptions.Exception.__init__(self, args) |
| 15 |
+ |
pass |
| 16 |
+ |
|
| 17 |
+ |
def getErrorMessage(self): |
| 18 |
+ |
""" Return error message """ |
| 19 |
+ |
return "%s" % (self.args) |
| 20 |
+ |
|
| 21 |
+ |
# ####################################### |
| 22 |
+ |
class DBSInvalidDataTierError(exceptions.Exception): |
| 23 |
+ |
def __init__(self, errorName, errorMessage): |
| 24 |
+ |
args='\nERROR DBS %s : %s \n'%(errorName,errorMessage) |
| 25 |
+ |
exceptions.Exception.__init__(self, args) |
| 26 |
+ |
pass |
| 27 |
+ |
|
| 28 |
+ |
def getErrorMessage(self): |
| 29 |
+ |
""" Return error message """ |
| 30 |
+ |
return "%s" % (self.args) |
| 31 |
+ |
|
| 32 |
+ |
# ####################################### |
| 33 |
+ |
class DBSInfoError: |
| 34 |
+ |
def __init__(self, url): |
| 35 |
+ |
print '\nERROR accessing DBS url : '+url+'\n' |
| 36 |
+ |
pass |
| 37 |
+ |
|
| 38 |
|
# #################################### |
| 39 |
|
class DataDiscoveryError(exceptions.Exception): |
| 40 |
|
def __init__(self, errorMessage): |
| 71 |
|
# #################################### |
| 72 |
|
# class to find and extact info from published data |
| 73 |
|
class DataDiscovery: |
| 74 |
< |
def __init__(self, datasetPath, cfg_params): |
| 74 |
> |
def __init__(self, datasetPath, cfg_params, skipAnBlocks): |
| 75 |
|
|
| 76 |
< |
# Attributes |
| 76 |
> |
# Attributes |
| 77 |
|
self.datasetPath = datasetPath |
| 78 |
|
self.cfg_params = cfg_params |
| 79 |
+ |
self.skipBlocks = skipAnBlocks |
| 80 |
|
|
| 81 |
|
self.eventsPerBlock = {} # DBS output: map fileblocks-events for collection |
| 82 |
|
self.eventsPerFile = {} # DBS output: map files-events |
| 83 |
< |
self.blocksinfo = {} # DBS output: map fileblocks-files |
| 84 |
< |
#DBS output: max events computed by method getMaxEvents |
| 83 |
> |
self.blocksinfo = {} # DBS output: map fileblocks-files |
| 84 |
> |
self.maxEvents = 0 # DBS output: max events |
| 85 |
> |
self.parent = {} # DBS output: max events |
| 86 |
|
|
| 87 |
|
# #################################### |
| 88 |
|
def fetchDBSInfo(self): |
| 91 |
|
""" |
| 92 |
|
|
| 93 |
|
## get DBS URL |
| 94 |
< |
try: |
| 94 |
> |
dbs_url="http://cmsdbsprod.cern.ch/cms_dbs_prod_global/servlet/DBSServlet" |
| 95 |
> |
if (self.cfg_params.has_key('CMSSW.dbs_url')): |
| 96 |
|
dbs_url=self.cfg_params['CMSSW.dbs_url'] |
| 61 |
– |
except KeyError: |
| 62 |
– |
dbs_url="http://cmsdbs.cern.ch/cms/prod/comp/DBS/CGIServer/prodquery" |
| 97 |
|
|
| 98 |
< |
## get info about the requested dataset |
| 99 |
< |
try: |
| 100 |
< |
dbs_instance=self.cfg_params['CMSSW.dbs_instance'] |
| 101 |
< |
except KeyError: |
| 102 |
< |
dbs_instance="MCGlobal/Writer" |
| 98 |
> |
common.logger.debug(3,"Accessing DBS at: "+dbs_url) |
| 99 |
> |
|
| 100 |
> |
## check if runs are selected |
| 101 |
> |
runselection = [] |
| 102 |
> |
if (self.cfg_params.has_key('CMSSW.runselection')): |
| 103 |
> |
runselection = parseRange2(self.cfg_params['CMSSW.runselection']) |
| 104 |
> |
|
| 105 |
> |
common.logger.debug(6,"runselection is: %s"%runselection) |
| 106 |
> |
## service API |
| 107 |
> |
args = {} |
| 108 |
> |
args['url'] = dbs_url |
| 109 |
> |
args['level'] = 'CRITICAL' |
| 110 |
> |
|
| 111 |
> |
## check if has been requested to use the parent info |
| 112 |
> |
useParent = self.cfg_params.get('CMSSW.use_parent',False) |
| 113 |
> |
|
| 114 |
> |
## check if has been asked for a non default file to store/read analyzed fileBlocks |
| 115 |
> |
defaultName = common.work_space.shareDir()+'AnalyzedBlocks.txt' |
| 116 |
> |
fileBlocks_FileName = os.path.abspath(self.cfg_params.get('CMSSW.fileblocks_file',defaultName)) |
| 117 |
|
|
| 118 |
< |
dbs = DBSInfo(dbs_url, dbs_instance) |
| 118 |
> |
api = DBSAPI.dbsApi.DbsApi(args) |
| 119 |
|
try: |
| 120 |
< |
self.datasets = dbs.getMatchingDatasets(self.datasetPath) |
| 121 |
< |
except DBSAPIOLD.dbsCgiApi.DbsCgiExecutionError, msg: |
| 120 |
> |
if len(runselection) <= 0 : |
| 121 |
> |
if useParent: |
| 122 |
> |
allowedRetriveValue = ['retrive_parent', |
| 123 |
> |
'retrive_block', |
| 124 |
> |
'retrive_lumi', |
| 125 |
> |
'retrive_run' |
| 126 |
> |
] |
| 127 |
> |
files = api.listFiles(path=self.datasetPath, retriveList=allowedRetriveValue) |
| 128 |
> |
common.logger.debug(5,"Set of input parameters used for DBS query : \n"+str(allowedRetriveValue)) |
| 129 |
> |
common.logger.write("Set of input parameters used for DBS query : \n"+str(allowedRetriveValue)) |
| 130 |
> |
else: |
| 131 |
> |
files = api.listDatasetFiles(self.datasetPath) |
| 132 |
> |
else : |
| 133 |
> |
files=[] |
| 134 |
> |
for arun in runselection: |
| 135 |
> |
try: |
| 136 |
> |
filesinrun = api.listFiles(path=self.datasetPath,retriveList=allowedRetriveValue,runNumber=arun) |
| 137 |
> |
files.extend(filesinrun) |
| 138 |
> |
except: |
| 139 |
> |
msg="WARNING: problem extracting info from DBS for run %s "%arun |
| 140 |
> |
common.logger.message(msg) |
| 141 |
> |
pass |
| 142 |
> |
|
| 143 |
> |
except DbsBadRequest, msg: |
| 144 |
|
raise DataDiscoveryError(msg) |
| 145 |
|
except DBSError, msg: |
| 146 |
|
raise DataDiscoveryError(msg) |
| 147 |
|
|
| 148 |
< |
if len(self.datasets) == 0: |
| 149 |
< |
raise DataDiscoveryError("DatasetPath=%s unknown to DBS" %self.datasetPath) |
| 80 |
< |
if len(self.datasets) > 1: |
| 81 |
< |
raise DataDiscoveryError("DatasetPath=%s is ambiguous" %self.datasetPath) |
| 82 |
< |
|
| 83 |
< |
try: |
| 84 |
< |
self.dbsdataset = self.datasets[0].get('datasetPathName') |
| 148 |
> |
anFileBlocks = [] |
| 149 |
> |
if self.skipBlocks: anFileBlocks = readTXTfile(self, fileBlocks_FileName) |
| 150 |
|
|
| 151 |
< |
self.eventsPerBlock = dbs.getEventsPerBlock(self.dbsdataset) |
| 152 |
< |
self.blocksinfo = dbs.getDatasetFileBlocks(self.dbsdataset) |
| 153 |
< |
self.eventsPerFile = dbs.getEventsPerFile(self.dbsdataset) |
| 154 |
< |
except DBSError, ex: |
| 155 |
< |
raise DataDiscoveryError(ex.getErrorMessage()) |
| 156 |
< |
|
| 151 |
> |
# parse files and fill arrays |
| 152 |
> |
for file in files : |
| 153 |
> |
parList = [] |
| 154 |
> |
# skip already analyzed blocks |
| 155 |
> |
fileblock = file['Block']['Name'] |
| 156 |
> |
if fileblock not in anFileBlocks : |
| 157 |
> |
filename = file['LogicalFileName'] |
| 158 |
> |
# asked retry the list of parent for the given child |
| 159 |
> |
if useParent: parList = [x['LogicalFileName'] for x in file['ParentList']] |
| 160 |
> |
self.parent[filename] = parList |
| 161 |
> |
if filename.find('.dat') < 0 : |
| 162 |
> |
events = file['NumberOfEvents'] |
| 163 |
> |
# number of events per block |
| 164 |
> |
if fileblock in self.eventsPerBlock.keys() : |
| 165 |
> |
self.eventsPerBlock[fileblock] += events |
| 166 |
> |
else : |
| 167 |
> |
self.eventsPerBlock[fileblock] = events |
| 168 |
> |
# number of events per file |
| 169 |
> |
self.eventsPerFile[filename] = events |
| 170 |
> |
|
| 171 |
> |
# number of events per block |
| 172 |
> |
if fileblock in self.blocksinfo.keys() : |
| 173 |
> |
self.blocksinfo[fileblock].append(filename) |
| 174 |
> |
else : |
| 175 |
> |
self.blocksinfo[fileblock] = [filename] |
| 176 |
> |
|
| 177 |
> |
# total number of events |
| 178 |
> |
self.maxEvents += events |
| 179 |
> |
if self.skipBlocks and len(self.eventsPerBlock.keys()) == 0: |
| 180 |
> |
msg = "No new fileblocks available for dataset: "+str(self.datasetPath) |
| 181 |
> |
raise CrabException(msg) |
| 182 |
> |
|
| 183 |
> |
saveFblocks='' |
| 184 |
> |
for block in self.eventsPerBlock.keys() : |
| 185 |
> |
saveFblocks += str(block)+'\n' |
| 186 |
> |
common.logger.debug(6,"DBSInfo: total nevts %i in block %s "%(self.eventsPerBlock[block],block)) |
| 187 |
> |
writeTXTfile(self, fileBlocks_FileName , saveFblocks) |
| 188 |
> |
|
| 189 |
|
if len(self.eventsPerBlock) <= 0: |
| 190 |
< |
raise NotExistingDatasetError (("\nNo data for %s in DBS\nPlease check" |
| 190 |
> |
raise NotExistingDatasetError(("\nNo data for %s in DBS\nPlease check" |
| 191 |
|
+ " dataset path variables in crab.cfg") |
| 192 |
< |
% self.dbsdataset) |
| 192 |
> |
% self.datasetPath) |
| 193 |
|
|
| 194 |
|
|
| 195 |
|
# ################################################# |
| 197 |
|
""" |
| 198 |
|
max events |
| 199 |
|
""" |
| 200 |
< |
## loop over the event collections |
| 104 |
< |
nevts=0 |
| 105 |
< |
for evc_evts in self.eventsPerBlock.values(): |
| 106 |
< |
nevts=nevts+evc_evts |
| 107 |
< |
|
| 108 |
< |
return nevts |
| 200 |
> |
return self.maxEvents |
| 201 |
|
|
| 202 |
|
# ################################################# |
| 203 |
|
def getEventsPerBlock(self): |
| 220 |
|
""" |
| 221 |
|
return self.blocksinfo |
| 222 |
|
|
| 223 |
+ |
# ################################################# |
| 224 |
+ |
def getParent(self): |
| 225 |
+ |
""" |
| 226 |
+ |
return parent grouped by file |
| 227 |
+ |
""" |
| 228 |
+ |
return self.parent |
| 229 |
+ |
|
| 230 |
|
######################################################################## |
