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Comparing COMP/CRAB/python/cmscp.py (file contents):
Revision 1.3 by spiga, Fri Sep 26 07:38:41 2008 UTC vs.
Revision 1.61 by spiga, Wed Sep 30 10:32:28 2009 UTC

#	Line 1 | Line 1
1		#!/usr/bin/env python
2	<
3	<	import sys, getopt, string
4	<	import os, popen2
5	<	from ProdCommon.Storage.SEAPI.SElement import SElement, FullPath
2	>	import sys, os
3	>	from ProdCommon.Storage.SEAPI.SElement import SElement, FullPath
4		from ProdCommon.Storage.SEAPI.SBinterface import *
5	<
5	>	from ProdCommon.Storage.SEAPI.Exceptions import *
6
7
8		class cmscp:
9	<	def __init__(self, argv):
9	>	def __init__(self, args):
10		"""
11		cmscp
12	<
15	<	safe copy of local file in current directory to remote SE via lcg_cp/srmcp,
12	>	safe copy of local file  to/from remote SE via lcg_cp/srmcp,
13		including success checking  version also for CAF using rfcp command to copy the output to SE
14		input:
15		$1 middleware (CAF, LSF, LCG, OSG)
16		$2 local file (the absolute path of output file or just the name if it's in top dir)
17		$3 if needed: file name (the output file name)
18		$5 remote SE (complete endpoint)
19	<	$6 srm version
19	>	$6 srm version
20	>	--lfn $LFNBaseName
21		output:
22		return 0 if all ok
23		return 60307 if srmcp failed
24		return 60303 if file already exists in the SE
25		"""
26	+
27		#set default
28	+	self.params = {"source":'', "destination":'','destinationDir':'', "inputFileList":'', "outputFileList":'', \
29	+	"protocol":'', "option":'', "middleware":'', "srm_version":'srmv2', "lfn":'' }
30		self.debug = 0
31	<	self.source = ''
32	<	self.destination = ''
33	<	self.file_to_copy = []
33	<	self.remote_file_name = []
34	<	self.protocol = ''
35	<	self.middleware = ''
36	<	self.srmv = ''
37	<
38	<	try:
39	<	opts, args = getopt.getopt(argv, "", ["source=", "destination=", "inputFileList=", "outputFileList=", \
40	<	"protocol=", "middleware=", "srm_version=", "debug", "help"])
41	<	except getopt.GetoptError:
42	<	print self.usage()
43	<	sys.exit(2)
44	<
45	<	self.setAndCheck(opts)
46	<
31	>	self.local_stage = 0
32	>	self.params.update( args )
33	>
34		return
35
36	<	def setAndCheck( self, opts ):
36	>	def processOptions( self ):
37		"""
38	<	Set and check command line parameter
38	>	check command line parameter
39		"""
40	<	if not opts :
41	<	print self.usage()
42	<	sys.exit()
43	<	for opt, arg in opts :
44	<	if opt  == "--help" :
45	<	print self.usage()
46	<	sys.exit()
47	<	elif opt == "--debug" :
48	<	self.debug = 1
49	<	elif opt == "--source" :
50	<	self.source = arg
51	<	elif opt == "--destination":
52	<	self.destination = arg
53	<	elif opt == "--inputFileList":
67	<	infile = arg
68	<	elif opt == "--outputFileList":
69	<	out_file
70	<	elif opt == "--protocol":
71	<	self.protocol = arg
72	<	elif opt == "--middleware":
73	<	self.middleware = arg
74	<	elif opt == "--srm_version":
75	<	self.srmv = arg
76	<
77	<	# source and dest cannot be undefined at same time
78	<	if self.source == '' and self.destination == '':
79	<	print self.usage()
80	<	sys.exit()
81	<	# if middleware is not defined --> protocol cannot be empty
82	<	if self.middleware == '' and self.protocol == '':
83	<	print self.usage()
84	<	sys.exit()
85	<	# input file must be defined
86	<	if infile == '':
87	<	print self.usage()
88	<	sys.exit()
40	>	if 'help' in self.params.keys(): HelpOptions()
41	>	if 'debug' in self.params.keys(): self.debug = 1
42	>	if 'local_stage' in self.params.keys(): self.local_stage = 1
43	>
44	>	# source and dest cannot be undefined at same time
45	>	if not self.params['source']  and not self.params['destination'] :
46	>	HelpOptions()
47	>	# if middleware is not defined --> protocol cannot be empty
48	>	if not self.params['middleware'] and not self.params['protocol'] :
49	>	HelpOptions()
50	>
51	>	# input file must be defined
52	>	if not self.params['inputFileList'] :
53	>	HelpOptions()
54		else:
55	<	if infile.find(','):
56	<	[self.file_to_copy.append(x.strip()) for x in infile.split(',')]
57	<	else:
58	<	self.file_to_copy.append(infile)
59	<
55	>	file_to_copy=[]
56	>	if self.params['inputFileList'].find(','):
57	>	[file_to_copy.append(x.strip()) for x in self.params['inputFileList'].split(',')]
58	>	else:
59	>	file_to_copy.append(self.params['inputFileList'])
60	>	self.params['inputFileList'] = file_to_copy
61	>
62	>	if not self.params['lfn'] and self.local_stage == 1 : HelpOptions()
63	>
64		## TO DO:
65		#### add check for outFiles
66		#### add map {'inFileNAME':'outFileNAME'} to change out name
67
99	–	return
68
69	<	def run( self ):
69	>	def run( self ):
70		"""
71	<	Check if running on UI (no $middleware) or
72	<	on WN (on the Grid), and take different action
71	>	Check if running on UI (no $middleware) or
72	>	on WN (on the Grid), and take different action
73		"""
74	<	if self.middleware :
75	<	results = self.stager()
74	>	self.processOptions()
75	>	if self.debug: print 'calling run() : \n'
76	>	# stage out from WN
77	>	if self.params['middleware'] :
78	>	results = self.stager(self.params['middleware'],self.params['inputFileList'])
79	>	self.finalReport(results)
80	>	# Local interaction with SE
81		else:
82	<	results = self.copy( self.file_to_copy, self.protocol )
82	>	results = self.copy(self.params['inputFileList'], self.params['protocol'], self.params['option'] )
83	>	return results
84
85	<	self.finalReport(results,self.middleware)
85	>	def checkLcgUtils( self ):
86	>	"""
87	>	_checkLcgUtils_
88	>	check the lcg-utils version and report
89	>	"""
90	>	import commands
91	>	cmd = "lcg-cp --version | grep lcg_util"
92	>	status, output = commands.getstatusoutput( cmd )
93	>	num_ver = -1
94	>	if output.find("not found") == -1 or status == 0:
95	>	temp = output.split("-")
96	>	version = ""
97	>	if len(temp) >= 2:
98	>	version = output.split("-")[1]
99	>	temp = version.split(".")
100	>	if len(temp) >= 1:
101	>	num_ver = int(temp[0])*10
102	>	num_ver += int(temp[1])
103	>	return num_ver
104
105	<	return
114	<
115	<	def setProtocol( self ):
105	>	def setProtocol( self, middleware ):
106		"""
107		define the allowed potocols based on $middlware
108	<	which depend on scheduler
108	>	which depend on scheduler
109		"""
110	<	if self.middleware.lower() in ['osg','lcg']:
111	<	supported_protocol = ['srm-lcg','srmv2']
112	<	elif self.middleware.lower() in ['lsf','caf']:
113	<	supported_protocol = ['rfio']
110	>	# default To be used with "middleware"
111	>	if self.debug:
112	>	print 'setProtocol() :\n'
113	>	print '\tmiddleware =  %s utils \n'%middleware
114	>
115	>	lcgOpt={'srmv1':'-b -D srmv1  -t 2400 --verbose',
116	>	'srmv2':'-b -D srmv2  -t 2400 --verbose'}
117	>	if self.checkLcgUtils() >= 17:
118	>	lcgOpt={'srmv1':'-b -D srmv1 --srm-timeout 2400 --sendreceive-timeout 240 --connect-timeout 240 --verbose',
119	>	'srmv2':'-b -D srmv2 --srm-timeout 2400 --sendreceive-timeout 240 --connect-timeout 240 --verbose'}
120	>
121	>	srmOpt={'srmv1':' -report ./srmcp.report -retry_timeout 480000 -retry_num 3 -streams_num=1 ',
122	>	'srmv2':' -report=./srmcp.report -retry_timeout=480000 -retry_num=3 '}
123	>	rfioOpt=''
124	>
125	>	supported_protocol = None
126	>	if middleware.lower() in ['osg','lcg','condor','sge']:
127	>	supported_protocol = [('srm-lcg',lcgOpt[self.params['srm_version']]),\
128	>	(self.params['srm_version'],srmOpt[self.params['srm_version']])]
129	>	elif middleware.lower() in ['lsf','caf']:
130	>	supported_protocol = [('rfio',rfioOpt)]
131	>	elif middleware.lower() in ['arc']:
132	>	supported_protocol = [('srmv2','-debug'),('srmv1','-debug')]
133		else:
134	<	## here we can add support for any kind of protocol,
134	>	## here we can add support for any kind of protocol,
135		## maybe some local schedulers need something dedicated
136		pass
137		return supported_protocol
138
139	<	def stager( self ):
139	>
140	>	def checkCopy (self, copy_results, len_list_files, prot, lfn='', se=''):
141		"""
142	<	Implement the logic for remote stage out
142	>	Checks the status of copy and update result dictionary
143		"""
144	<	protocols = self.setProtocol()
145	<	count=0
146	<	list_files = self.file_to_copy
147	<	results={}
148	<	for prot in protocols:
149	<	if self.debug: print 'Trying stage out with %s utils \n'%prot
150	<	copy_results = self.copy( list_files, prot )
151	<	list_retry = []
152	<	list_existing = []
153	<	list_ok = []
154	<	for file, dict in copy_results.iteritems():
155	<	er_code = dict['erCode']
156	<	if er_code == '60307': list_retry.append( file )
157	<	elif er_code == '60303': list_existing.append( file )
158	<	else:
159	<	list_ok.append(file)
160	<	reason = 'Copy succedeed with %s utils'%prot
161	<	upDict = self.updateReport(file, er_code, reason)
162	<	copy_results.update(upDict)
163	<	results.update(copy_results)
164	<	if len(list_ok) != 0:
165	<	msg = 'Copy of %s succedeed with %s utils\n'%(str(list_ok),prot)
166	<	# print msg
167	<	if len(list_ok) == len(list_files) :
168	<	break
144	>	list_retry = []
145	>	list_retry_localSE = []
146	>	list_not_existing = []
147	>	list_ok = []
148	>
149	>	if self.debug:
150	>	print 'in checkCopy() :\n'
151	>	for file, dict in copy_results.iteritems():
152	>	er_code = dict['erCode']
153	>	if er_code == '0':
154	>	list_ok.append(file)
155	>	reason = 'Copy succedeed with %s utils'%prot
156	>	dict['reason'] = reason
157	>	elif er_code == '60302':
158	>	list_not_existing.append( file )
159	>	elif er_code == '10041':
160	>	list_retry.append( file )
161	>	## WHAT TO DO IN GENERAL FAILURE CONDITION
162	>	else:
163	>	list_retry_localSE.append( file )
164	>
165	>	if self.debug:
166	>	print "\t file %s \n"%file
167	>	print "\t dict['erCode'] %s \n"%dict['erCode']
168	>	print "\t dict['reason'] %s \n"%dict['reason']
169	>
170	>	if (lfn != '') and (se != ''):
171	>	upDict = self.updateReport(file, er_code, dict['reason'], lfn, se)
172		else:
173	<	#       print 'Copy of files %s failed using %s...\n'%(str(list_retry)+str(list_existing),prot)
174	<	if len(list_retry): list_files = list_retry
175	<	else: break
176	<	count =+1
173	>	upDict = self.updateReport(file, er_code, dict['reason'])
174	>
175	>	copy_results.update(upDict)
176	>
177	>	msg = ''
178	>	if len(list_ok) != 0:
179	>	msg += '\tCopy of %s succedeed with %s utils\n'%(str(list_ok),prot)
180	>	if len(list_ok) != len_list_files :
181	>	msg += '\tCopy of %s failed using %s for files \n'%(str(list_retry),prot)
182	>	msg += '\tCopy of %s failed using %s : files not found \n'%(str(list_not_existing),prot)
183	>	if self.debug : print msg
184	>
185	>	return copy_results, list_ok, list_retry, list_retry_localSE
186	>
187	>	def LocalCopy(self, list_retry, results):
188	>	"""
189	>	Tries the stage out to the CloseSE
190	>	"""
191	>	if self.debug:
192	>	print 'in LocalCopy() :\n'
193	>	print '\t list_retry %s utils \n'%list_retry
194	>	print '\t len(list_retry) %s \n'%len(list_retry)
195	>
196	>	list_files = list_retry
197	>	self.params['inputFilesList']=list_files
198	>
199	>	### copy backup
200	>	from ProdCommon.FwkJobRep.SiteLocalConfig import loadSiteLocalConfig
201	>	siteCfg = loadSiteLocalConfig()
202	>	seName = siteCfg.localStageOut.get("se-name", None)
203	>	catalog = siteCfg.localStageOut.get("catalog", None)
204	>	implName = siteCfg.localStageOut.get("command", None)
205	>	if (implName == 'srm'):
206	>	implName='srmv1'
207	>	self.params['srm_version']=implName
208	>	##### to be improved ###############
209	>	if (implName == 'rfcp'):
210	>	self.params['middleware']='lsf'
211	>	####################################
212	>
213	>	self.params['protocol']=implName
214	>	tfc = siteCfg.trivialFileCatalog()
215	>
216	>	if self.debug:
217	>	print '\t siteCFG %s \n'%siteCfg
218	>	print '\t seName %s \n'%seName
219	>	print '\t catalog %s \n'%catalog
220	>	print "\t self.params['protocol'] %s \n"%self.params['protocol']
221	>	print '\t tfc %s '%tfc
222	>	print "\t self.params['inputFilesList'] %s \n"%self.params['inputFilesList']
223	>
224	>	file_backup=[]
225	>	for input in self.params['inputFilesList']:
226	>	file = self.params['lfn'] + os.path.basename(input)
227	>	surl = tfc.matchLFN(tfc.preferredProtocol, file)
228	>	file_backup.append(surl)
229	>	if self.debug:
230	>	print '\t lfn %s \n'%self.params['lfn']
231	>	print '\t file %s \n'%file
232	>	print '\t surl %s \n'%surl
233	>
234	>	destination=os.path.dirname(file_backup[0])
235	>	### FEDE added check for final /
236	>	if ( destination[-1] != '/' ) : destination = destination + '/'
237	>	#####################################
238	>	self.params['destination']=destination
239	>
240	>	if self.debug:
241	>	print "\t self.params['destination']%s \n"%self.params['destination']
242	>	print "\t self.params['protocol'] %s \n"%self.params['protocol']
243	>	print "\t self.params['option']%s \n"%self.params['option']
244	>
245	>	for prot, opt in self.setProtocol( self.params['middleware'] ):
246	>	if self.debug: print '\tIn LocalCopy trying the stage out with %s utils \n'%prot
247	>	localCopy_results = self.copy( self.params['inputFileList'], prot, opt )
248	>	if localCopy_results.keys() == [''] or localCopy_results.keys() == '' :
249	>	results.update(localCopy_results)
250	>	else:
251	>	localCopy_results, list_ok, list_retry, list_retry_localSE = self.checkCopy(localCopy_results, len(list_files), prot, self.params['lfn'], seName)
252	>	results.update(localCopy_results)
253	>	if len(list_ok) == len(list_files) :
254	>	break
255	>	if len(list_retry):
256	>	list_files = list_retry
257	>	else: break
258	>	if self.debug:
259	>	print "\t localCopy_results = %s \n"%localCopy_results
260	>
261	>	return results
262	>
263	>	def stager( self, middleware, list_files ):
264	>	"""
265	>	Implement the logic for remote stage out
266	>	"""
267
268	<	#### TODO Daniele
269	<	#check is something fails and created related dict
270	<	#      backup = self.analyzeResults(results)
271	<
272	<	#      if backup :
273	<	#          msg = 'WARNING: backup logic is under implementation\n'
274	<	#          #backupDict = self.backup()
275	<	#          ### NOTE: IT MUST RETURN a DICT contains also LFN and SE Name
276	<	#          results.update(backupDict)
277	<	#          print msg
268	>	if self.debug:
269	>	print 'stager() :\n'
270	>	print '\tmiddleware %s\n'%middleware
271	>	print '\tlist_files %s\n'%list_files
272	>
273	>	results={}
274	>	for prot, opt in self.setProtocol( middleware ):
275	>	if self.debug: print '\tTrying the stage out with %s utils \n'%prot
276	>	copy_results = self.copy( list_files, prot, opt )
277	>	if copy_results.keys() == [''] or copy_results.keys() == '' :
278	>	results.update(copy_results)
279	>	else:
280	>	copy_results, list_ok, list_retry, list_retry_localSE = self.checkCopy(copy_results, len(list_files), prot)
281	>	results.update(copy_results)
282	>	if len(list_ok) == len(list_files) :
283	>	break
284	>	if len(list_retry):
285	>	list_files = list_retry
286	>	else: break
287	>
288	>	if self.local_stage:
289	>	if len(list_retry_localSE):
290	>	results = self.LocalCopy(list_retry_localSE, results)
291	>
292	>	if self.debug:
293	>	print "\t results %s \n"%results
294		return results
295
296		def initializeApi(self, protocol ):
297		"""
298	<	Instantiate storage interface
298	>	Instantiate storage interface
299		"""
300	<	source_prot = protocol
301	<	dest_prot = protocol
302	<	if self.source == '' : source_prot = 'local'
303	<	Source_SE  = self.storageInterface( self.source, source_prot )
304	<	if self.destination == '' : dest_prot = 'local'
305	<	Destination_SE = self.storageInterface( self.destination, dest_prot )
300	>	if self.debug : print 'initializeApi() :\n'
301	>	self.source_prot = protocol
302	>	self.dest_prot = protocol
303	>	if not self.params['source'] : self.source_prot = 'local'
304	>	Source_SE  = self.storageInterface( self.params['source'], self.source_prot )
305	>	if not self.params['destination'] : self.dest_prot = 'local'
306	>	Destination_SE = self.storageInterface( self.params['destination'], self.dest_prot )
307
308		if self.debug :
309	<	print '(source=%s,  protocol=%s)'%(self.source, source_prot)
310	<	print '(destination=%s,  protocol=%s)'%(self.destination, dest_prot)
309	>	msg  = '\t(source=%s,  protocol=%s)'%(self.params['source'], self.source_prot)
310	>	msg += '\t(destination=%s,  protocol=%s)'%(self.params['destination'], self.dest_prot)
311	>	print msg
312
313		return Source_SE, Destination_SE
314
315	<	def copy( self, list_file, protocol ):
315	>	def copy( self, list_file, protocol, options ):
316		"""
317	<	Make the real file copy using SE API
317	>	Make the real file copy using SE API
318		"""
319	+	msg = ""
320		if self.debug :
321	<	print 'copy(): using %s protocol'%protocol
322	<	Source_SE, Destination_SE = self.initializeApi( protocol )
321	>	msg  = 'copy() :\n'
322	>	msg += '\tusing %s protocol\n'%protocol
323	>	print msg
324	>	try:
325	>	Source_SE, Destination_SE = self.initializeApi( protocol )
326	>	except Exception, ex:
327	>	return self.updateReport('', '-1', str(ex))
328
329	<	# create remote dir
330	<	if protocol in ['gridftp','rfio']:
331	<	self.createDir( Destination_SE, protocol )
329	>	# create remote dir
330	>	if Destination_SE.protocol in ['gridftp','rfio','srmv2']:
331	>	try:
332	>	self.createDir( Destination_SE, Destination_SE.protocol )
333	>	except OperationException, ex:
334	>	return self.updateReport('', '60316', str(ex))
335	>	## when the client commands are not found (wrong env or really missing)
336	>	except MissingCommand, ex:
337	>	msg = "ERROR %s %s" %(str(ex), str(ex.detail))
338	>	return self.updateReport('', '10041', msg)
339
340		## prepare for real copy  ##
341	<	sbi = SBinterface( Source_SE, Destination_SE )
342	<	sbi_dest = SBinterface(Destination_SE)
341	>	try :
342	>	sbi = SBinterface( Source_SE, Destination_SE )
343	>	sbi_dest = SBinterface(Destination_SE)
344	>	sbi_source = SBinterface(Source_SE)
345	>	except ProtocolMismatch, ex:
346	>	msg  = "ERROR : Unable to create SBinterface with %s protocol"%protocol
347	>	msg += str(ex)
348	>	return self.updateReport('', '-1', msg)
349
350		results = {}
351	<	## loop over the complete list of files
352	<	for filetocopy in list_file:
353	<	if self.debug : print 'start real copy for %s'%filetocopy
354	<	ErCode, msg = self.checkFileExist( sbi_dest, os.path.basename(filetocopy) )
355	<	if ErCode == '0':
356	<	ErCode, msg = self.makeCopy( sbi, filetocopy )
357	<	if self.debug : print 'Copy results for %s is %s'%( os.path.basename(filetocopy) ,ErCode)
351	>	## loop over the complete list of files
352	>	for filetocopy in list_file:
353	>	if self.debug : print '\tStart real copy for %s'%filetocopy
354	>	try :
355	>	ErCode, msg = self.checkFileExist( sbi_source, sbi_dest, filetocopy, options )
356	>	except Exception, ex:
357	>	ErCode = '60307'
358	>	msg = str(ex)
359	>	if ErCode == '0':
360	>	ErCode, msg = self.makeCopy( sbi, filetocopy , options, protocol,sbi_dest )
361	>	if self.debug : print '\tCopy results for %s is %s'%( os.path.basename(filetocopy), ErCode)
362		results.update( self.updateReport(filetocopy, ErCode, msg))
363		return results
220	–
221	–	def updateReport(self, file, erCode, reason, lfn='', se='' ):
222	–	"""
223	–	Update the final stage out infos
224	–	"""
225	–	jobStageInfo={}
226	–	jobStageInfo['erCode']=erCode
227	–	jobStageInfo['reason']=reason
228	–	jobStageInfo['lfn']=lfn
229	–	jobStageInfo['se']=se
364
231	–	report = { file : jobStageInfo}
232	–	return report
233	–
234	–	def finalReport( self , results, middleware ):
235	–	"""
236	–	It should return a clear list of LFNs for each SE where data are stored.
237	–	allow "crab -copyLocal" or better "crab -copyOutput". TO_DO.
238	–	"""
239	–	if middleware:
240	–	outFile = open('cmscpReport.sh',"a")
241	–	cmscp_exit_status = 0
242	–	txt = ''
243	–	for file, dict in results.iteritems():
244	–	if dict['lfn']=='':
245	–	lfn = '$LFNBaseName/'+os.path.basename(file)
246	–	se  = '$SE'
247	–	else:
248	–	lfn = dict['lfn']+os.pat.basename(file)
249	–	se = dict['se']
250	–	#dict['lfn'] # to be implemented
251	–	txt +=  'echo "Report for File: '+file+'"\n'
252	–	txt +=  'echo "LFN: '+lfn+'"\n'
253	–	txt +=  'echo "StorageElement: '+se+'"\n'
254	–	txt += 'echo "StageOutExitStatusReason ='+dict['reason']+'" | tee -a $RUNTIME_AREA/$repo\n'
255	–	txt += 'echo "StageOutSE = '+se+'" >> $RUNTIME_AREA/$repo\n'
256	–	if dict['erCode'] != '0':
257	–	cmscp_exit_status = dict['erCode']
258	–	txt += '\n'
259	–	txt += 'export StageOutExitStatus='+str(cmscp_exit_status)+'\n'
260	–	txt +=  'echo "StageOutExitStatus = '+str(cmscp_exit_status)+'" | tee -a $RUNTIME_AREA/$repo\n'
261	–	outFile.write(str(txt))
262	–	outFile.close()
263	–	else:
264	–	for file, code in results.iteritems():
265	–	print 'error code = %s for file %s'%(code,file)
266	–	return
365
366		def storageInterface( self, endpoint, protocol ):
367		"""
368	<	Create the storage interface.
368	>	Create the storage interface.
369		"""
370	+	if self.debug : print 'storageInterface():\n'
371		try:
372		interface = SElement( FullPath(endpoint), protocol )
373	<	except Exception, ex:
374	<	msg = ''
375	<	if self.debug : msg = str(ex)+'\n'
376	<	msg += "ERROR : Unable to create interface with %s protocol\n"%protocol
278	<	print msg
373	>	except ProtocolUnknown, ex:
374	>	msg  = "ERROR : Unable to create interface with %s protocol"%protocol
375	>	msg += str(ex)
376	>	raise Exception(msg)
377
378		return interface
379
282	–	def checkDir(self, Destination_SE, protocol):
283	–	'''
284	–	ToBeImplemented NEEDED for castor
285	–	'''
286	–	return
287	–
380		def createDir(self, Destination_SE, protocol):
381		"""
382	<	Create remote dir for gsiftp/rfio REALLY TEMPORARY
383	<	this should be transparent at SE API level.
382	>	Create remote dir for gsiftp REALLY TEMPORARY
383	>	this should be transparent at SE API level.
384		"""
385	<	ErCode = '0'
386	<	msg_1 = ''
385	>	if self.debug : print 'createDir():\n'
386	>	msg = ''
387		try:
388		action = SBinterface( Destination_SE )
389		action.createDir()
390	<	if self.debug: print "The directory has been created using protocol %s\n"%protocol
391	<	except Exception, ex:
392	<	msg = ''
393	<	if self.debug : msg = str(ex)+'\n'
394	<	msg_1 = "ERROR: problem with the directory creation using %s protocol \n"%protocol
395	<	msg += msg_1
396	<	ErCode = '60316'
397	<	#print msg
398	<
399	<	return ErCode, msg_1
390	>	if self.debug: print "\tThe directory has been created using protocol %s"%protocol
391	>	except TransferException, ex:
392	>	msg  = "ERROR: problem with the directory creation using %s protocol "%protocol
393	>	msg += str(ex)
394	>	if self.debug :
395	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
396	>	dbgmsg += '\t'+str(ex.output)+'\n'
397	>	print dbgmsg
398	>	raise Exception(msg)
399	>	except OperationException, ex:
400	>	msg  = "ERROR: problem with the directory creation using %s protocol "%protocol
401	>	msg += str(ex)
402	>	if self.debug : print '\t'+msg+'\n\t'+str(ex.detail)+'\n'
403	>	raise Exception(msg)
404	>	except MissingDestination, ex:
405	>	msg  = "ERROR: problem with the directory creation using %s protocol "%protocol
406	>	msg += str(ex)
407	>	if self.debug : print '\t'+msg+'\n\t'+str(ex.detail)+'\n'
408	>	raise Exception(msg)
409	>	except AlreadyExistsException, ex:
410	>	if self.debug: print "\tThe directory already exist"
411	>	pass
412	>	return msg
413
414	<	def checkFileExist(self, sbi, filetocopy):
414	>	def checkFileExist( self, sbi_source, sbi_dest, filetocopy, option ):
415		"""
416	<	Check if file to copy already exist
417	<	"""
418	<	try:
419	<	check = sbi.checkExists(filetocopy)
315	<	except Exception, ex:
316	<	msg = ''
317	<	if self.debug : msg = str(ex)+'\n'
318	<	msg += "ERROR: problem with check File Exist using %s protocol \n"%protocol
319	<	# print msg
416	>	Check both if source file exist AND
417	>	if destination file ALREADY exist.
418	>	"""
419	>	if self.debug : print 'checkFileExist():\n'
420		ErCode = '0'
421		msg = ''
422	<	if check :
423	<	ErCode = '60303'
424	<	msg = "file %s already exist"%filetocopy
425	<	print msg
422	>	f_tocopy=filetocopy
423	>	if self.source_prot != 'local':f_tocopy = os.path.basename(filetocopy)
424	>	try:
425	>	checkSource = sbi_source.checkExists( f_tocopy , opt=option )
426	>	if self.debug : print '\tCheck for local file %s exist succeded \n'%f_tocopy
427	>	except OperationException, ex:
428	>	msg  ='ERROR: problems checkig if source file %s exist'%filetocopy
429	>	msg += str(ex)
430	>	if self.debug :
431	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
432	>	dbgmsg += '\t'+str(ex.output)+'\n'
433	>	print dbgmsg
434	>	raise Exception(msg)
435	>	except WrongOption, ex:
436	>	msg  ='ERROR problems checkig if source file % exist'%filetocopy
437	>	msg += str(ex)
438	>	if self.debug :
439	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
440	>	dbgmsg += '\t'+str(ex.output)+'\n'
441	>	print dbgmsg
442	>	raise Exception(msg)
443	>	except MissingDestination, ex:
444	>	msg  ='ERROR problems checkig if source file % exist'%filetocopy
445	>	msg += str(ex)
446	>	if self.debug : print '\t'+msg+'\n\t'+str(ex.detail)+'\n'
447	>	raise Exception(msg)
448	>	## when the client commands are not found (wrong env or really missing)
449	>	except MissingCommand, ex:
450	>	ErCode = '10041'
451	>	msg = "ERROR %s %s" %(str(ex), str(ex.detail))
452	>	return ErCode, msg
453	>	if not checkSource :
454	>	ErCode = '60302'
455	>	msg = "ERROR file %s do not exist"%os.path.basename(filetocopy)
456	>	return ErCode, msg
457	>	f_tocopy=filetocopy
458	>	if self.dest_prot != 'local':f_tocopy = os.path.basename(filetocopy)
459	>	try:
460	>	check = sbi_dest.checkExists( f_tocopy, opt=option )
461	>	if self.debug : print '\tCheck for remote file %s exist succeded \n'%f_tocopy
462	>	except OperationException, ex:
463	>	msg  = 'ERROR: problems checkig if file %s already exist'%filetocopy
464	>	msg += str(ex)
465	>	if self.debug :
466	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
467	>	dbgmsg += '\t'+str(ex.output)+'\n'
468	>	print dbgmsg
469	>	raise Exception(msg)
470	>	except WrongOption, ex:
471	>	msg  = 'ERROR problems checkig if file % already exist'%filetocopy
472	>	msg += str(ex)
473	>	if self.debug :
474	>	msg += '\t'+msg+'\n\t'+str(ex.detail)+'\n'
475	>	msg += '\t'+str(ex.output)+'\n'
476	>	raise Exception(msg)
477	>	except MissingDestination, ex:
478	>	msg  ='ERROR problems checkig if source file % exist'%filetocopy
479	>	msg += str(ex)
480	>	if self.debug : print '\t'+msg+'\n\t'+str(ex.detail)+'\n'
481	>	raise Exception(msg)
482	>	## when the client commands are not found (wrong env or really missing)
483	>	except MissingCommand, ex:
484	>	ErCode = '10041'
485	>	msg = "ERROR %s %s" %(str(ex), str(ex.detail))
486	>	return ErCode, msg
487	>	if check :
488	>	ErCode = '60303'
489	>	msg = "file %s already exist"%os.path.basename(filetocopy)
490
491	<	return ErCode,msg
491	>	return ErCode, msg
492
493	<	def makeCopy(self, sbi, filetocopy ):
493	>	def makeCopy(self, sbi, filetocopy, option, protocol, sbi_dest ):
494		"""
495	<	call the copy API.
495	>	call the copy API.
496		"""
497	<	path = os.path.dirname(filetocopy)
497	>	if self.debug : print 'makeCopy():\n'
498	>	path = os.path.dirname(filetocopy)
499		file_name =  os.path.basename(filetocopy)
500		source_file = filetocopy
501		dest_file = file_name ## to be improved supporting changing file name  TODO
502	<	if self.source == '' and path == '':
502	>	if self.params['source'] == '' and path == '':
503		source_file = os.path.abspath(filetocopy)
504	<	elif self.destination =='':
505	<	dest_file = os.path.join(os.getcwd(),file_name)
506	<	elif self.source != '' and self.destination != '' :
507	<	source_file = file_name
504	>	elif self.params['destination'] =='':
505	>	destDir = self.params.get('destinationDir',os.getcwd())
506	>	dest_file = os.path.join(destDir,file_name)
507	>	elif self.params['source'] != '' and self.params['destination'] != '' :
508	>	source_file = file_name
509	>
510		ErCode = '0'
511		msg = ''
512	+
513	+	if  self.params['option'].find('space_token')>0:
514	+	space_tocken=self.params['option'].split('=')[1]
515	+	if protocol == 'srmv2': option = '%s -space_tocken=%s'%(option,space_tocken)
516	+	if protocol == 'srm-lcg': option = '%s -S %s'%(option,space_tocken)
517		try:
518	<	pippo = sbi.copy( source_file , dest_file )
519	<	if self.protocol == 'srm' : self.checkSize( sbi, filetocopy )
520	<	except Exception, ex:
521	<	msg = ''
522	<	if self.debug : msg = str(ex)+'\n'
523	<	msg = "Problem copying %s file with %s command"%( filetocopy, protocol )
518	>	sbi.copy( source_file , dest_file , opt = option)
519	>	except TransferException, ex:
520	>	msg  = "Problem copying %s file" % filetocopy
521	>	msg += str(ex)
522	>	if self.debug :
523	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
524	>	dbgmsg += '\t'+str(ex.output)+'\n'
525	>	print dbgmsg
526		ErCode = '60307'
527	<	#print msg
528	<
527	>	except WrongOption, ex:
528	>	msg  = "Problem copying %s file" % filetocopy
529	>	msg += str(ex)
530	>	if self.debug :
531	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
532	>	dbgmsg += '\t'+str(ex.output)+'\n'
533	>	print dbgmsg
534	>	except SizeZeroException, ex:
535	>	msg  = "Problem copying %s file" % filetocopy
536	>	msg += str(ex)
537	>	if self.debug :
538	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
539	>	dbgmsg += '\t'+str(ex.output)+'\n'
540	>	print dbgmsg
541	>	ErCode = '60307'
542	>	## when the client commands are not found (wrong env or really missing)
543	>	except MissingCommand, ex:
544	>	ErCode = '10041'
545	>	msg  = "Problem copying %s file" % filetocopy
546	>	msg += str(ex)
547	>	if self.debug :
548	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
549	>	dbgmsg += '\t'+str(ex.output)+'\n'
550	>	print dbgmsg
551	>	except AuthorizationException, ex:
552	>	ErCode = '60307'
553	>	msg  = "Problem copying %s file" % filetocopy
554	>	msg += str(ex)
555	>	if self.debug :
556	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
557	>	dbgmsg += '\t'+str(ex.output)+'\n'
558	>	print dbgmsg
559	>	if ErCode == '0' and protocol.find('srmv') == 0:
560	>	remote_file_size = -1
561	>	local_file_size = os.path.getsize( source_file )
562	>	try:
563	>	remote_file_size = sbi_dest.getSize( dest_file, opt=option )
564	>	if self.debug : print '\t Check of remote size succeded for file %s\n'%dest_file
565	>	except TransferException, ex:
566	>	msg  = "Problem checking the size of %s file" % filetocopy
567	>	msg += str(ex)
568	>	if self.debug :
569	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
570	>	dbgmsg += '\t'+str(ex.output)+'\n'
571	>	print dbgmsg
572	>	ErCode = '60307'
573	>	except WrongOption, ex:
574	>	msg  = "Problem checking the size of %s file" % filetocopy
575	>	msg += str(ex)
576	>	if self.debug :
577	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
578	>	dbgmsg += '\t'+str(ex.output)+'\n'
579	>	print dbgmsg
580	>	ErCode = '60307'
581	>	if local_file_size != remote_file_size:
582	>	msg = "File size dosn't match: local size = %s ; remote size = %s " % (local_file_size, remote_file_size)
583	>	ErCode = '60307'
584	>
585	>	if ErCode != '0':
586	>	try :
587	>	self.removeFile( sbi_dest, dest_file, option )
588	>	except Exception, ex:
589	>	msg += '\n'+str(ex)
590		return ErCode, msg
591	<
592	<	'''
593	<	def checkSize()
591	>
592	>	def removeFile( self, sbi_dest, filetocopy, option ):
593	>	"""
594	>	"""
595	>	if self.debug : print 'removeFile():\n'
596	>	f_tocopy=filetocopy
597	>	if self.dest_prot != 'local':f_tocopy = os.path.basename(filetocopy)
598	>	try:
599	>	sbi_dest.delete( f_tocopy, opt=option )
600	>	if self.debug : '\t deletion of file %s succeeded\n'%str(filetocopy)
601	>	except OperationException, ex:
602	>	msg  ='ERROR: problems removing partially staged file %s'%filetocopy
603	>	msg += str(ex)
604	>	if self.debug :
605	>	dbgmsg  = '\t'+msg+'\n\t'+str(ex.detail)+'\n'
606	>	dbgmsg += '\t'+str(ex.output)+'\n'
607	>	print dbgmsg
608	>	raise Exception(msg)
609	>
610	>	return
611	>
612	>	def updateReport(self, file, erCode, reason, lfn='', se='' ):
613		"""
614	<	Using srm needed a check of the ouptut file size.
614	>	Update the final stage out infos
615		"""
616	<
617	<	echo "--> remoteSize = $remoteSize"
618	<	## for local file
619	<	localSize=$(stat -c%s "$path_out_file")
620	<	echo "-->  localSize = $localSize"
621	<	if [ $localSize != $remoteSize ]; then
622	<	echo "Local fileSize $localSize does not match remote fileSize $remoteSize"
623	<	echo "Copy failed: removing remote file $destination"
624	<	srmrm $destination
625	<	cmscp_exit_status=60307
626	<
627	<
628	<	echo "Problem copying $path_out_file to $destination with srmcp command"
375	<	StageOutExitStatusReason='remote and local file dimension not match'
376	<	echo "StageOutReport = `cat ./srmcp.report`"
377	<	'''
378	<	def backup(self):
379	<	"""
380	<	Check infos from TFC using existing api obtaining:
381	<	1)destination
382	<	2)protocol
616	>	jobStageInfo={}
617	>	jobStageInfo['erCode']=erCode
618	>	jobStageInfo['reason']=reason
619	>	jobStageInfo['lfn']=lfn
620	>	jobStageInfo['se']=se
621	>
622	>	report = { file : jobStageInfo}
623	>	return report
624	>
625	>	def finalReport( self , results ):
626	>	"""
627	>	It a list of LFNs for each SE where data are stored.
628	>	allow "crab -copyLocal" or better "crab -copyOutput". TO_DO.
629		"""
630	+	outFile = open('cmscpReport.sh',"a")
631	+	cmscp_exit_status = 0
632	+	txt = ''
633	+	for file, dict in results.iteritems():
634	+	reason = str(dict['reason'])
635	+	if str(reason).find("'") > -1:
636	+	reason = " ".join(reason.split("'"))
637	+	reason="'%s'"%reason
638	+	if file:
639	+	if dict['lfn']=='':
640	+	lfn = '$LFNBaseName/'+os.path.basename(file)
641	+	se  = '$SE'
642	+	else:
643	+	lfn = dict['lfn']+os.path.basename(file)
644	+	se = dict['se']
645	+	#dict['lfn'] # to be implemented
646	+	txt += 'echo "Report for File: '+file+'"\n'
647	+	txt += 'echo "LFN: '+lfn+'"\n'
648	+	txt += 'echo "StorageElement: '+se+'"\n'
649	+	txt += 'echo "StageOutExitStatusReason = %s" | tee -a $RUNTIME_AREA/$repo\n'%reason
650	+	txt += 'echo "StageOutSE = '+se+'" >> $RUNTIME_AREA/$repo\n'
651	+	#txt += 'export LFNBaseName='+lfn+'\n'
652	+	txt += 'export SE='+se+'\n'
653	+	### FEDE per CopyData ####
654	+
655	+	txt += 'export endpoint='+self.params['destination']+'\n'
656	+
657	+	if dict['erCode'] != '0':
658	+	cmscp_exit_status = dict['erCode']
659	+	else:
660	+	txt += 'echo "StageOutExitStatusReason = %s" | tee -a $RUNTIME_AREA/$repo\n'%reason
661	+	cmscp_exit_status = dict['erCode']
662	+	cmscp_exit_status = dict['erCode']
663	+	txt += '\n'
664	+	txt += 'export StageOutExitStatus='+str(cmscp_exit_status)+'\n'
665	+	txt +=  'echo "StageOutExitStatus = '+str(cmscp_exit_status)+'" | tee -a $RUNTIME_AREA/$repo\n'
666	+	outFile.write(str(txt))
667	+	outFile.close()
668		return
669
386	–	def usage(self):
670
671	<	msg="""
672	<	required parameters:
673	<	--source        :: REMOTE           :
674	<	--destination   :: REMOTE           :
675	<	--debug             :
676	<	--inFile :: absPath : or name NOT RELATIVE PATH
677	<	--outFIle :: onlyNAME : NOT YET SUPPORTED
678	<
679	<	optional parameters
680	<	"""
681	<	return msg
671	>	def usage():
672	>
673	>	msg="""
674	>	cmscp:
675	>	safe copy of local file  to/from remote SE via lcg_cp/srmcp,
676	>	including success checking  version also for CAF using rfcp command to copy the output to SE
677	>
678	>	accepted parameters:
679	>	source           =
680	>	destination      =
681	>	inputFileList    =
682	>	outputFileList   =
683	>	protocol         =
684	>	option           =
685	>	middleware       =
686	>	srm_version      =
687	>	destinationDir   =
688	>	lfn=             =
689	>	local_stage      =  activate stage fall back
690	>	debug            =  activate verbose print out
691	>	help             =  print on line man and exit
692	>
693	>	mandatory:
694	>	* "source" and/or "destination" must always be defined
695	>	* either "middleware" or "protocol" must always be defined
696	>	* "inputFileList" must always be defined
697	>	* if "local_stage" = 1 also  "lfn" must be defined
698	>	"""
699	>	print msg
700	>
701	>	return
702	>
703	>	def HelpOptions(opts=[]):
704	>	"""
705	>	Check otps, print help if needed
706	>	prepare dict = { opt : value }
707	>	"""
708	>	dict_args = {}
709	>	if len(opts):
710	>	for opt, arg in opts:
711	>	dict_args[opt.split('--')[1]] = arg
712	>	if opt in ('-h','-help','--help') :
713	>	usage()
714	>	sys.exit(0)
715	>	return dict_args
716	>	else:
717	>	usage()
718	>	sys.exit(0)
719
720		if __name__ == '__main__' :
721	+
722	+	import getopt
723	+
724	+	allowedOpt = ["source=", "destination=", "inputFileList=", "outputFileList=", \
725	+	"protocol=","option=", "middleware=", "srm_version=", \
726	+	"destinationDir=", "lfn=", "local_stage", "debug", "help"]
727	+	try:
728	+	opts, args = getopt.getopt( sys.argv[1:], "", allowedOpt )
729	+	except getopt.GetoptError, err:
730	+	print err
731	+	HelpOptions()
732	+	sys.exit(2)
733	+
734	+	dictArgs = HelpOptions(opts)
735		try:
736	<	cmscp_ = cmscp(sys.argv[1:])
736	>	cmscp_ = cmscp(dictArgs)
737		cmscp_.run()
738	<	except:
739	<	pass
738	>	except Exception, ex :
739	>	print str(ex)
740

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