def ParseOptions(self):
(self.options_, self.args_) = self.parser_.parse_args()
if self.options_.remoteCopy == None:
self.remoteOutputDir_ = ""
else:
# removing possible trailing slash
self.remoteOutputDir_ = self.options_.remoteCopy.rstrip('/')
if "psi.ch" in self.remoteOutputDir_: # T3 @ PSI:
# overwriting protection to be improved
if self.remoteOutputDir_.startswith("/pnfs/psi.ch"):
ld_lib_path = os.environ.get('LD_LIBRARY_PATH')
if ld_lib_path != "None":
os.environ[
'LD_LIBRARY_PATH'] = "/usr/lib64/:" + ld_lib_path # to solve gfal conflict with CMSSW
os.system("gfal-mkdir srm://t3se01.psi.ch/" +
self.remoteOutputDir_)
outputDir = self.options_.outputDir
if outputDir == None:
today = datetime.today()
outputDir = 'OutCmsBatch_%s' % today.strftime(
"%d%h%y_%H%M")
self.remoteOutputDir_ += "/" + outputDir
os.system("gfal-mkdir srm://t3se01.psi.ch/" +
self.remoteOutputDir_)
if ld_lib_path != "None":
os.environ[
'LD_LIBRARY_PATH'] = ld_lib_path # back to original to avoid conflicts
else:
print "remote directory must start with /pnfs/psi.ch to send to the tier3 at PSI"
print self.remoteOutputDir_, "not valid"
sys.exit(1)
else: # assume EOS
import eostools as castortools
if not castortools.isLFN(self.remoteOutputDir_):
print 'When providing an output directory, you must give its LFN, starting by /store. You gave:'
print self.remoteOutputDir_
sys.exit(1)
self.remoteOutputDir_ = castortools.lfnToEOS(
self.remoteOutputDir_)
dirExist = castortools.isDirectory(self.remoteOutputDir_)
# nsls = 'nsls %s > /dev/null' % self.remoteOutputDir_
# dirExist = os.system( nsls )
if dirExist is False:
print 'creating ', self.remoteOutputDir_
if castortools.isEOSFile(self.remoteOutputDir_):
# the output directory is currently a file..
# need to remove it.
castortools.rm(self.remoteOutputDir_)
castortools.createEOSDir(self.remoteOutputDir_)
else:
# directory exists.
if self.options_.negate is False and self.options_.force is False:
#COLIN need to reimplement protectedRemove in eostools
raise ValueError(' '.join([
'directory ', self.remoteOutputDir_,
' already exists.'
]))
self.remoteOutputFile_ = ""
return (self.options_, self.args_)
def ParseOptions(self):
(self.options_,self.args_) = self.parser_.parse_args()
if self.options_.remoteCopy == None:
self.remoteOutputDir_ = ""
else:
# removing possible trailing slash
self.remoteOutputDir_ = self.options_.remoteCopy.rstrip('/')
if "psi.ch" in self.remoteOutputDir_: # T3 @ PSI:
# overwriting protection to be improved
if self.remoteOutputDir_.startswith("/pnfs/psi.ch"):
ld_lib_path = os.environ.get('LD_LIBRARY_PATH')
if ld_lib_path != "None":
os.environ['LD_LIBRARY_PATH'] = "/usr/lib64/:"+ld_lib_path # to solve gfal conflict with CMSSW
os.system("gfal-mkdir srm://t3se01.psi.ch/"+self.remoteOutputDir_)
outputDir = self.options_.outputDir
if outputDir==None:
today = datetime.today()
outputDir = 'OutCmsBatch_%s' % today.strftime("%d%h%y_%H%M")
self.remoteOutputDir_+="/"+outputDir
os.system("gfal-mkdir srm://t3se01.psi.ch/"+self.remoteOutputDir_)
if ld_lib_path != "None":
os.environ['LD_LIBRARY_PATH'] = ld_lib_path # back to original to avoid conflicts
else:
print "remote directory must start with /pnfs/psi.ch to send to the tier3 at PSI"
print self.remoteOutputDir_, "not valid"
sys.exit(1)
else: # assume EOS
if not castortools.isLFN( self.remoteOutputDir_ ):
print 'When providing an output directory, you must give its LFN, starting by /store. You gave:'
print self.remoteOutputDir_
sys.exit(1)
self.remoteOutputDir_ = castortools.lfnToEOS( self.remoteOutputDir_ )
dirExist = castortools.isDirectory( self.remoteOutputDir_ )
# nsls = 'nsls %s > /dev/null' % self.remoteOutputDir_
# dirExist = os.system( nsls )
if dirExist is False:
print 'creating ', self.remoteOutputDir_
if castortools.isEOSFile( self.remoteOutputDir_ ):
# the output directory is currently a file..
# need to remove it.
castortools.rm( self.remoteOutputDir_ )
castortools.createEOSDir( self.remoteOutputDir_ )
else:
# directory exists.
if self.options_.negate is False and self.options_.force is False:
#COLIN need to reimplement protectedRemove in eostools
raise ValueError( ' '.join(['directory ', self.remoteOutputDir_, ' already exists.']))
# if not castortools.protectedRemove( self.remoteOutputDir_, '.*root'):
# the user does not want to delete the root files
self.remoteOutputFile_ = ""
self.ManageOutputDir()
return (self.options_, self.args_)
def run(self, input):
if self.user == 'CMS':
return {'Topdir':None,'Directory':None}
topdir = castortools.lfnToCastor(castorBaseDir(user=self.user))
directory = '%s/%s' % (topdir,self.dataset)
# directory = directory.replace('//','/')
if not castortools.fileExists(directory):
if hasattr(self,'create') and self.create:
castortools.createCastorDir(directory)
#castortools.chmod(directory,'775')
if not castortools.isDirectory(directory):
raise Exception("Dataset directory '%s' does not exist or could not be created" % directory)
return {'Topdir':topdir,'Directory':directory}
def run(self, input):
if self.user == 'CMS':
return {'Topdir':None,'Directory':None}
topdir = castortools.lfnToCastor(castorBaseDir(user=self.user))
directory = '%s/%s' % (topdir,self.dataset)
# directory = directory.replace('//','/')
if not castortools.fileExists(directory):
if hasattr(self,'create') and self.create:
castortools.createCastorDir(directory)
#castortools.chmod(directory,'775')
if not castortools.isDirectory(directory):
raise Exception("Dataset directory '%s' does not exist or could not be created" % directory)
return {'Topdir':topdir,'Directory':directory}
def castorBaseDir( user=os.environ['USER'], area = None):
"""Gets the top level directory to use for writing for 'user'"""
if area is None:
user, area = getUserAndArea(user)
d = 'root://eoscms.cern.ch//eos/cms/store/cmst3/%s/%s/CMG' % (area,user)
exists = castortools.isDirectory( castortools.lfnToCastor(d) )
if exists:
return d
else:
msg = "The directory '%s' does not exist. Please check the username and area (user/group). You may need to create the directory yourself." % d
print >> sys.stderr, msg
raise NameError(msg)
