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root/cvsroot/COMP/CRAB/python/SchedulerGlite.py

Comparing COMP/CRAB/python/SchedulerGlite.py (file contents):
Revision 1.1.2.3 by spiga, Tue Jul 25 14:58:14 2006 UTC vs.
Revision 1.4 by fanzago, Wed Oct 11 15:45:53 2006 UTC

#	Line 1 | Line 1
1	<	from Scheduler import Scheduler
1	>	#from Scheduler import Scheduler
2	>	from SchedulerEdg import SchedulerEdg
3		from crab_logger import Logger
4		from crab_exceptions import *
5		from crab_util import *
6	<	from EdgConfig import *
6	>	#from EdgConfig import *
7	>	from GliteConfig import *
8		import common
9
10		import os, sys, time
11
12	<	class SchedulerGlite(Scheduler):
12	>	class SchedulerGlite(SchedulerEdg):
13		def __init__(self):
14	<	Scheduler.__init__(self,"GLITE")
13	<	self.states = [ "Acl", "cancelReason", "cancelling","ce_node","children", \
14	<	"children_hist","children_num","children_states","condorId","condor_jdl", \
15	<	"cpuTime","destination", "done_code","exit_code","expectFrom", \
16	<	"expectUpdate","globusId","jdl","jobId","jobtype", \
17	<	"lastUpdateTime","localId","location", "matched_jdl","network_server", \
18	<	"owner","parent_job", "reason","resubmitted","rsl","seed",\
19	<	"stateEnterTime","stateEnterTimes","subjob_failed", \
20	<	"user tags" , "status" , "status_code","hierarchy"]
21	<	return
22	<
23	<	def configure(self, cfg_params):
24	<
25	<	try:
26	<	RB = cfg_params["EDG.rb"]
27	<	edgConfig = EdgConfig(RB)
28	<	self.edg_config = edgConfig.config()
29	<	self.edg_config_vo = edgConfig.configVO()
30	<	except KeyError:
31	<	self.edg_config = ''
32	<	self.edg_config_vo = ''
33	<
34	<	try:
35	<	self.proxyServer = cfg_params["EDG.proxy_server"]
36	<	except KeyError:
37	<	self.proxyServer = 'myproxy.cern.ch'
38	<	common.logger.debug(5,'Setting myproxy server to '+self.proxyServer)
39	<
40	<	try: self.LCG_version = cfg_params["EDG.lcg_version"]
41	<	except KeyError: self.LCG_version = '2'
42	<
43	<	try: self.EDG_requirements = cfg_params['EDG.requirements']
44	<	except KeyError: self.EDG_requirements = ''
45	<
46	<	try: self.EDG_retry_count = cfg_params['EDG.retry_count']
47	<	except KeyError: self.EDG_retry_count = ''
48	<
49	<	try:
50	<	self.EDG_ce_black_list = cfg_params['EDG.ce_black_list']
51	<	except KeyError:
52	<	self.EDG_ce_black_list  = ''
53	<
54	<	try:
55	<	self.EDG_ce_white_list = cfg_params['EDG.ce_white_list']
56	<	except KeyError: self.EDG_ce_white_list = ''
57	<
58	<	try: self.VO = cfg_params['EDG.virtual_organization']
59	<	except KeyError: self.VO = 'cms'
60	<
61	<	try: self.return_data = cfg_params['USER.return_data']
62	<	except KeyError: self.return_data = 1
63	<
64	<	try:
65	<	self.copy_input_data = common.analisys_common_info['copy_input_data']
66	<	except KeyError: self.copy_input_data = 0
67	<
68	<	try:
69	<	self.copy_data = cfg_params["USER.copy_data"]
70	<	if int(self.copy_data) == 1:
71	<	try:
72	<	self.SE = cfg_params['USER.storage_element']
73	<	self.SE_PATH = cfg_params['USER.storage_path']
74	<	except KeyError:
75	<	msg = "Error. The [USER] section does not have 'storage_element'"
76	<	msg = msg + " and/or 'storage_path' entries, necessary to copy the output"
77	<	common.logger.message(msg)
78	<	raise CrabException(msg)
79	<	except KeyError: self.copy_data = 0
80	<
81	<	if ( int(self.return_data) == 0 and int(self.copy_data) == 0 ):
82	<	msg = 'Warning: return_data = 0 and copy_data = 0 ==> your exe output will be lost\n'
83	<	msg = msg + 'Please modify return_data and copy_data value in your crab.cfg file\n'
84	<	raise CrabException(msg)
85	<
86	<	try:
87	<	self.lfc_host = cfg_params['EDG.lfc_host']
88	<	except KeyError:
89	<	msg = "Error. The [EDG] section does not have 'lfc_host' value"
90	<	msg = msg + " it's necessary to know the LFC host name"
91	<	common.logger.message(msg)
92	<	raise CrabException(msg)
93	<	try:
94	<	self.lcg_catalog_type = cfg_params['EDG.lcg_catalog_type']
95	<	except KeyError:
96	<	msg = "Error. The [EDG] section does not have 'lcg_catalog_type' value"
97	<	msg = msg + " it's necessary to know the catalog type"
98	<	common.logger.message(msg)
99	<	raise CrabException(msg)
100	<	try:
101	<	self.lfc_home = cfg_params['EDG.lfc_home']
102	<	except KeyError:
103	<	msg = "Error. The [EDG] section does not have 'lfc_home' value"
104	<	msg = msg + " it's necessary to know the home catalog dir"
105	<	common.logger.message(msg)
106	<	raise CrabException(msg)
107	<
108	<	try:
109	<	self.register_data = cfg_params["USER.register_data"]
110	<	if int(self.register_data) == 1:
111	<	try:
112	<	self.LFN = cfg_params['USER.lfn_dir']
113	<	except KeyError:
114	<	msg = "Error. The [USER] section does not have 'lfn_dir' value"
115	<	msg = msg + " it's necessary for LCF registration"
116	<	common.logger.message(msg)
117	<	raise CrabException(msg)
118	<	except KeyError: self.register_data = 0
119	<
120	<	if ( int(self.copy_data) == 0 and int(self.register_data) == 1 ):
121	<	msg = 'Warning: register_data = 1 must be used with copy_data = 1\n'
122	<	msg = msg + 'Please modify copy_data value in your crab.cfg file\n'
123	<	common.logger.message(msg)
124	<	raise CrabException(msg)
125	<
126	<	try: self.EDG_requirements = cfg_params['EDG.requirements']
127	<	except KeyError: self.EDG_requirements = ''
128	<
129	<	try: self.EDG_retry_count = cfg_params['EDG.retry_count']
130	<	except KeyError: self.EDG_retry_count = ''
131	<
132	<	try: self.EDG_clock_time = cfg_params['EDG.max_wall_clock_time']
133	<	except KeyError: self.EDG_clock_time= ''
134	<
135	<	try: self.EDG_cpu_time = cfg_params['EDG.max_cpu_time']
136	<	except KeyError: self.EDG_cpu_time = ''
137	<
138	<
139	<	try: self.schedulerName = cfg_params['CRAB.scheduler']
140	<	except KeyError: self.schedulerName = ''
141	<
142	<	try: self.jobtypeName = cfg_params['CRAB.jobtype']
143	<	except KeyError: self.jobtypeName = ''
144	<
145	<	# Add EDG_WL_LOCATION to the python path
146	<	try:
147	<	path = os.environ['EDG_WL_LOCATION']
148	<	except:
149	<	msg = "Error: the EDG_WL_LOCATION variable is not set."
150	<	raise CrabException(msg)
151	<
152	<	libPath=os.path.join(path, "lib")
153	<	sys.path.append(libPath)
154	<	libPath=os.path.join(path, "lib", "python")
155	<	sys.path.append(libPath)
14	>	SchedulerEdg.__init__(self)
15
16	<	self.proxyValid=0
17	<	return
18	<
16	>	def rb_configure(self, RB):
17	>	self.glite_config = ''
18	>	self.rb_param_file = ''
19	>
20	>	gliteConfig = GliteConfig(RB)
21	>	self.glite_config = gliteConfig.config()
22	>
23	>	if (self.glite_config != ''):
24	>	self.rb_param_file = 'WMSconfig = '+self.glite_config+';'
25	>	#print "rb_param_file = ", self.rb_param_file
26	>	return self.rb_param_file
27
28		def sched_parameter(self):
29		"""
30	<	Returns file with scheduler-specific parameters
30	>	Returns file with requirements and scheduler-specific parameters
31		"""
32	<	if (self.edg_config and self.edg_config_vo != ''):
33	<	self.param='sched_param.clad'
32	>	index = int(common.jobDB.nJobs()) - 1
33	>	job = common.job_list[index]
34	>	jbt = job.type()
35	>
36	>	lastDest=''
37	>	first = []
38	>	last  = []
39	>	for n in range(common.jobDB.nJobs()):
40	>	currDest=common.jobDB.destination(n)
41	>	if (currDest!=lastDest):
42	>	lastDest = currDest
43	>	first.append(n)
44	>	if n != 0:last.append(n-1)
45	>	if len(first)>len(last) :last.append(common.jobDB.nJobs())
46	>
47	>	req = ''
48	>	req = req + jbt.getRequirements()
49	>
50	>	if self.EDG_requirements:
51	>	if (req == ' '):
52	>	req = req + self.EDG_requirements
53	>	else:
54	>	req = req +  ' && ' + self.EDG_requirements
55	>	if self.EDG_ce_white_list:
56	>	ce_white_list = string.split(self.EDG_ce_white_list,',')
57	>	for i in range(len(ce_white_list)):
58	>	if i == 0:
59	>	if (req == ' '):
60	>	req = req + '((RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
61	>	else:
62	>	req = req +  ' && ((RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
63	>	pass
64	>	else:
65	>	req = req +  ' || (RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
66	>	req = req + ')'
67	>
68	>	if self.EDG_ce_black_list:
69	>	ce_black_list = string.split(self.EDG_ce_black_list,',')
70	>	for ce in ce_black_list:
71	>	if (req == ' '):
72	>	req = req + '(!RegExp("' + ce + '", other.GlueCEUniqueId))'
73	>	else:
74	>	req = req +  ' && (!RegExp("' + ce + '", other.GlueCEUniqueId))'
75	>	pass
76	>	if self.EDG_clock_time:
77	>	if (req == ' '):
78	>	req = req + 'other.GlueCEPolicyMaxWallClockTime>='+self.EDG_clock_time
79	>	else:
80	>	req = req + ' && other.GlueCEPolicyMaxWallClockTime>='+self.EDG_clock_time
81	>
82	>	if self.EDG_cpu_time:
83	>	if (req == ' '):
84	>	req = req + ' other.GlueCEPolicyMaxCPUTime>='+self.EDG_cpu_time
85	>	else:
86	>	req = req + ' && other.GlueCEPolicyMaxCPUTime>='+self.EDG_cpu_time
87	>
88	>	for i in range(len(first)): # Add loop DS
89	>	self.param='sched_param_'+str(i)+'.clad'
90		param_file = open(common.work_space.shareDir()+'/'+self.param, 'w')
91	<	param_file.write('RBconfig = "'+self.edg_config+'";\n')
92	<	param_file.write('RBconfigVO = "'+self.edg_config_vo+'";')
91	>
92	>	itr4=self.findSites_(first[i])
93	>	req1=[]
94	>	j = 0
95	>	concString = '||'
96	>	for arg in itr4:
97	>	#############
98	>	# MC Changed matching syntax to avoid gang matching
99	>	#############
100	>	req1.append(' Member("'+arg+'" , other.GlueCESEBindGroupSEUniqueID) ')
101	>	if len(req1): req = req + " && (" + concString.join(req1) + ')'
102	>	req = req + ';\n'
103	>	param_file.write('Requirements = ' + req )
104	>
105	>	#            if (self.edg_config and self.edg_config_vo != ''):
106	>	#               param_file.write('RBconfig = "'+self.edg_config+'";\n')
107	>	#                param_file.write('RBconfigVO = "'+self.edg_config_vo+'";')
108	>
109	>	if (self.rb_param_file != ''):
110	>	param_file.write(self.rb_param_file)
111	>
112	>
113		param_file.close()
171	–	return 1
172	–	else:
173	–	return 0
114
115		def wsSetupEnvironment(self):
116		"""
117		Returns part of a job script which does scheduler-specific work.
118		"""
119		txt = ''
120	+	txt += '# strip arguments\n'
121	+	txt += 'echo "strip arguments"\n'
122	+	txt += 'args=("$@")\n'
123	+	txt += 'nargs=$#\n'
124	+	txt += 'shift $nargs\n'
125	+	txt += "# job number (first parameter for job wrapper)\n"
126	+	txt += "NJob=${args[0]}\n"
127	+
128	+	txt += '# job identification to DashBoard \n'
129	+	txt += 'MonitorJobID=`echo ${NJob}_$GLITE_WMS_JOBID`\n'
130	+	txt += 'SyncGridJobId=`echo $GLITE_WMS_JOBID`\n'
131	+	txt += 'MonitorID=`echo ' + self._taskId + '`\n'
132	+	txt += 'echo "MonitorJobID=`echo $MonitorJobID`" | tee -a $RUNTIME_AREA/$repo \n'
133	+	txt += 'echo "SyncGridJobId=`echo $SyncGridJobId`" | tee -a $RUNTIME_AREA/$repo \n'
134	+	txt += 'echo "MonitorID=`echo $MonitorID`" | tee -a $RUNTIME_AREA/$repo\n'
135	+
136		txt += 'echo "middleware discovery " \n'
137	<	txt += 'if [ $VO_CMS_SW_DIR ]; then\n'
137	>	txt += 'if [ $VO_CMS_SW_DIR ]; then \n'
138		txt += '    middleware=LCG \n'
139	+	txt += '    echo "SyncCE=`glite-brokerinfo getCE`" | tee -a $RUNTIME_AREA/$repo \n'
140	+	txt += '    echo "GridFlavour=`echo $middleware`" | tee -a $RUNTIME_AREA/$repo \n'
141		txt += '    echo "middleware =$middleware" \n'
142		txt += 'elif [ $GRID3_APP_DIR ]; then\n'
143		txt += '    middleware=OSG \n'
144	+	txt += '    echo "SyncCE=`echo $EDG_WL_LOG_DESTINATION`" | tee -a $RUNTIME_AREA/$repo \n'
145	+	txt += '    echo "GridFlavour=`echo $middleware`" | tee -a $RUNTIME_AREA/$repo \n'
146		txt += '    echo "middleware =$middleware" \n'
147		txt += 'elif [ $OSG_APP ]; then \n'
148		txt += '    middleware=OSG \n'
149	+	txt += '    echo "SyncCE=`echo $EDG_WL_LOG_DESTINATION`" | tee -a $RUNTIME_AREA/$repo \n'
150	+	txt += '    echo "GridFlavour=`echo $middleware`" | tee -a $RUNTIME_AREA/$repo \n'
151		txt += '    echo "middleware =$middleware" \n'
152		txt += 'else \n'
153	<	txt += '    echo "SET_CMS_ENV 1 ==> middleware not identified" \n'
154	<	txt += '    echo "JOB_EXIT_STATUS = 1"\n'
155	<	txt += '    exit 1\n'
156	<	txt += 'fi\n'
157	<
153	>	txt += '    echo "SET_CMS_ENV 10030 ==> middleware not identified" \n'
154	>	txt += '    echo "JOB_EXIT_STATUS = 10030" \n'
155	>	txt += '    echo "JobExitCode=10030" | tee -a $RUNTIME_AREA/$repo \n'
156	>	txt += '    dumpStatus $RUNTIME_AREA/$repo \n'
157	>	txt += '    rm -f $RUNTIME_AREA/$repo \n'
158	>	txt += '    echo "MonitorJobID=`echo $MonitorJobID`" | tee -a $RUNTIME_AREA/$repo \n'
159	>	txt += '    echo "MonitorID=`echo $MonitorID`" | tee -a $RUNTIME_AREA/$repo\n'
160	>	txt += '    exit 1 \n'
161	>	txt += 'fi \n'
162	>
163	>	txt += '# report first time to DashBoard \n'
164	>	txt += 'dumpStatus $RUNTIME_AREA/$repo \n'
165	>	txt += 'rm -f $RUNTIME_AREA/$repo \n'
166	>	txt += 'echo "MonitorJobID=`echo $MonitorJobID`" | tee -a $RUNTIME_AREA/$repo \n'
167	>	txt += 'echo "MonitorID=`echo $MonitorID`" | tee -a $RUNTIME_AREA/$repo\n'
168	>
169		txt += '\n\n'
170
198	–	### OLI: removed to move DashBoard reporting header to front of wrapper script
199	–	# txt += 'if [ $middleware == LCG ]; then \n'
200	–	# txt += '    echo "SyncGridJobId=`echo $EDG_WL_JOBID`" | tee -a $RUNTIME_AREA/$repo\n'
201	–	# txt += 'fi\n'
202	–
171		if int(self.copy_data) == 1:
172		if self.SE:
173		txt += 'export SE='+self.SE+'\n'
#	Line 210 | Line 178 | class SchedulerGlite(Scheduler):
178		txt += 'echo "SE_PATH = $SE_PATH"\n'
179
180		txt += 'export VO='+self.VO+'\n'
181	<	### FEDE: add some line for LFC catalog setting
181	>	### some line for LFC catalog setting
182		txt += 'if [ $middleware == LCG ]; then \n'
183		txt += '    if [[ $LCG_CATALOG_TYPE != \''+self.lcg_catalog_type+'\' ]]; then\n'
184		txt += '        export LCG_CATALOG_TYPE='+self.lcg_catalog_type+'\n'
#	Line 259 | Line 227 | class SchedulerGlite(Scheduler):
227		txt += '    if [ $OSG_JOB_CONTACT ]; then \n'
228		txt += '        CE=`echo $OSG_JOB_CONTACT | /usr/bin/awk -F\/ \'{print $1}\'` \n'
229		txt += '    else \n'
230	<	txt += '        echo "SET_ENV 1 ==> ERROR in setting CE name - OSG mode -" \n'
230	>	txt += '        echo "SET_CMS_ENV 10099 ==> OSG mode: ERROR in setting CE name from OSG_JOB_CONTACT" \n'
231	>	txt += '        echo "JOB_EXIT_STATUS = 10099" \n'
232	>	txt += '        echo "JobExitCode=10099" | tee -a $RUNTIME_AREA/$repo \n'
233	>	txt += '        dumpStatus $RUNTIME_AREA/$repo \n'
234	>	txt += '        rm -f $RUNTIME_AREA/$repo \n'
235	>	txt += '        echo "MonitorJobID=`echo $MonitorJobID`" | tee -a $RUNTIME_AREA/$repo \n'
236	>	txt += '        echo "MonitorID=`echo $MonitorID`" | tee -a $RUNTIME_AREA/$repo\n'
237		txt += '        exit 1 \n'
238		txt += '    fi \n'
239		txt += 'fi \n'
240
241		return txt
242	<
269	<	def wsCopyInput(self):
270	<	"""
271	<	Copy input data from SE to WN
272	<	"""
273	<	txt = ''
274	<	try:
275	<	self.copy_input_data = common.analisys_common_info['copy_input_data']
276	<	#print "self.copy_input_data = ", self.copy_input_data
277	<	except KeyError: self.copy_input_data = 0
278	<	if int(self.copy_input_data) == 1:
279	<	## OLI_Daniele deactivate for OSG (wait for LCG UI installed on OSG)
280	<	txt += 'if [ $middleware == OSG ]; then\n'
281	<	txt += '   #\n'
282	<	txt += '   #   Copy Input Data from SE to this WN deactivated in OSG mode\n'
283	<	txt += '   #\n'
284	<	txt += '   echo "Copy Input Data from SE to this WN deactivated in OSG mode"\n'
285	<	txt += 'elif [ $middleware == LCG ]; then \n'
286	<	txt += '   #\n'
287	<	txt += '   #   Copy Input Data from SE to this WN\n'
288	<	txt += '   #\n'
289	<	### changed by georgia (put a loop copying more than one input files per jobs)
290	<	txt += '   for input_file in $cur_file_list \n'
291	<	txt += '   do \n'
292	<	txt += '    lcg-cp --vo $VO lfn:$input_lfn/$input_file file:`pwd`/$input_file 2>&1\n'
293	<	txt += '    copy_input_exit_status=$?\n'
294	<	txt += '    echo "COPY_INPUT_EXIT_STATUS = $copy_input_exit_status"\n'
295	<	txt += '    if [ $copy_input_exit_status -ne 0 ]; then \n'
296	<	txt += '       echo "Problems with copying to WN" \n'
297	<	txt += '    else \n'
298	<	txt += '       echo "input copied into WN" \n'
299	<	txt += '    fi \n'
300	<	txt += '   done \n'
301	<	### copy a set of PU ntuples (same for each jobs -- but accessed randomly)
302	<	txt += '   for file in $cur_pu_list \n'
303	<	txt += '   do \n'
304	<	txt += '    lcg-cp --vo $VO lfn:$pu_lfn/$file file:`pwd`/$file 2>&1\n'
305	<	txt += '    copy_input_exit_status=$?\n'
306	<	txt += '    echo "COPY_INPUT_PU_EXIT_STATUS = $copy_input_pu_exit_status"\n'
307	<	txt += '    if [ $copy_input_pu_exit_status -ne 0 ]; then \n'
308	<	txt += '       echo "Problems with copying pu to WN" \n'
309	<	txt += '    else \n'
310	<	txt += '       echo "input pu files copied into WN" \n'
311	<	txt += '    fi \n'
312	<	txt += '   done \n'
313	<	txt += '   \n'
314	<	txt += '   ### Check SCRATCH space available on WN : \n'
315	<	txt += '   df -h \n'
316	<	txt += 'fi \n'
317	<
318	<	return txt
319	<
320	<	def wsCopyOutput(self):
321	<	"""
322	<	Write a CopyResults part of a job script, e.g.
323	<	to copy produced output into a storage element.
324	<	"""
325	<	txt = ''
326	<	if int(self.copy_data) == 1:
327	<	txt += '#\n'
328	<	txt += '#   Copy output to SE = $SE\n'
329	<	txt += '#\n'
330	<	txt += 'if [ $exe_result -eq 0 ]; then\n'
331	<	txt += '    for out_file in $file_list ; do\n'
332	<	txt += '        echo "Trying to copy output file to $SE "\n'
333	<	## OLI_Daniele globus-* for OSG, lcg-* for LCG
334	<	txt += '        if [ $middleware == OSG ]; then\n'
335	<	txt += '           echo "globus-url-copy file://`pwd`/$out_file gsiftp://${SE}${SE_PATH}$out_file"\n'
336	<	txt += '           copy_exit_status=`globus-url-copy file://\`pwd\`/$out_file gsiftp://${SE}${SE_PATH}$out_file 2>&1`\n'
337	<	#txt += '           exitstring=`globus-url-copy file://\`pwd\`/$out_file gsiftp://${SE}${SE_PATH}$out_file 2>&1`\n'
338	<	txt += '        elif [ $middleware == LCG ]; then \n'
339	<	txt += '           echo "lcg-cp --vo cms -t 1200 file://`pwd`/$out_file gsiftp://${SE}${SE_PATH}$out_file"\n'
340	<	txt += '           copy_exit_status=`lcg-cp --vo cms -t 1200 file://\`pwd\`/$out_file gsiftp://${SE}${SE_PATH}$out_file 2>&1`\n'
341	<	#txt += '           exitstring=`lcg-cp --vo cms -t 30 file://\`pwd\`/$out_file gsiftp://${SE}${SE_PATH}$out_file 2>&1`\n'
342	<	txt += '        fi \n'
343	<	#txt += '        copy_exit_status=$?\n'
344	<	txt += '        echo "COPY_EXIT_STATUS = $copy_exit_status"\n'
345	<	txt += '        echo "STAGE_OUT = $copy_exit_status"\n'
346	<	txt += '        if [ $copy_exit_status -ne 0 ]; then\n'
347	<	txt += '            echo "Problems with SE = $SE"\n'
348	<	txt += '            echo "StageOutExitStatus = 198" | tee -a $RUNTIME_AREA/$repo\n'
349	<	txt += '            echo "StageOutExitStatusReason = $exitstring" | tee -a $RUNTIME_AREA/$repo\n'
350	<	txt += '        else\n'
351	<	txt += '            echo "StageOutSE = $SE" | tee -a $RUNTIME_AREA/$repo\n'
352	<	txt += '            echo "StageOutCatalog = " | tee -a $RUNTIME_AREA/$repo\n'
353	<	txt += '            echo "output copied into $SE/$SE_PATH directory"\n'
354	<	txt += '            echo "StageOutExitStatus = 0" | tee -a $RUNTIME_AREA/$repo\n'
355	<	txt += '         fi\n'
356	<	txt += '     done\n'
357	<	txt += 'fi\n'
358	<	return txt
359	<
360	<	def wsRegisterOutput(self):
361	<	"""
362	<	Returns part of a job script which does scheduler-specific work.
363	<	"""
364	<
365	<	txt = ''
366	<	if int(self.register_data) == 1:
367	<	## OLI_Daniele deactivate for OSG (wait for LCG UI installed on OSG)
368	<	txt += 'if [ $middleware == OSG ]; then\n'
369	<	txt += '   #\n'
370	<	txt += '   #   Register output to LFC deactivated in OSG mode\n'
371	<	txt += '   #\n'
372	<	txt += '   echo "Register output to LFC deactivated in OSG mode"\n'
373	<	txt += 'elif [ $middleware == LCG ]; then \n'
374	<	txt += '#\n'
375	<	txt += '#  Register output to LFC\n'
376	<	txt += '#\n'
377	<	txt += '   if [[ $exe_result -eq 0 && $copy_exit_status -eq 0 ]]; then\n'
378	<	txt += '      for out_file in $file_list ; do\n'
379	<	txt += '         echo "Trying to register the output file into LFC"\n'
380	<	txt += '         echo "lcg-rf -l $LFN/$out_file --vo $VO sfn://$SE$SE_PATH/$out_file"\n'
381	<	txt += '         lcg-rf -l $LFN/$out_file --vo $VO sfn://$SE$SE_PATH/$out_file 2>&1 \n'
382	<	txt += '         register_exit_status=$?\n'
383	<	txt += '         echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
384	<	txt += '         echo "STAGE_OUT = $register_exit_status"\n'
385	<	txt += '         if [ $register_exit_status -ne 0 ]; then \n'
386	<	txt += '            echo "Problems with the registration to LFC" \n'
387	<	txt += '            echo "Try with srm protocol" \n'
388	<	txt += '            echo "lcg-rf -l $LFN/$out_file --vo $VO srm://$SE$SE_PATH/$out_file"\n'
389	<	txt += '            lcg-rf -l $LFN/$out_file --vo $VO srm://$SE$SE_PATH/$out_file 2>&1 \n'
390	<	txt += '            register_exit_status=$?\n'
391	<	txt += '            echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
392	<	txt += '            echo "STAGE_OUT = $register_exit_status"\n'
393	<	txt += '            if [ $register_exit_status -ne 0 ]; then \n'
394	<	txt += '               echo "Problems with the registration into LFC" \n'
395	<	txt += '            fi \n'
396	<	txt += '         else \n'
397	<	txt += '            echo "output registered to LFC"\n'
398	<	txt += '         fi \n'
399	<	txt += '         echo "StageOutExitStatus = $register_exit_status" | tee -a $RUNTIME_AREA/$repo\n'
400	<	txt += '      done\n'
401	<	txt += '   elif [[ $exe_result -eq 0 && $copy_exit_status -ne 0 ]]; then \n'
402	<	txt += '      echo "Trying to copy output file to CloseSE"\n'
403	<	txt += '      CLOSE_SE=`glite-brokerinfo getCloseSEs | head -1`\n'
404	<	txt += '      for out_file in $file_list ; do\n'
405	<	txt += '         echo "lcg-cr -v -l lfn:${LFN}/$out_file -d $CLOSE_SE -P $LFN/$out_file --vo $VO file://`pwd`/$out_file" \n'
406	<	txt += '         lcg-cr -v -l lfn:${LFN}/$out_file -d $CLOSE_SE -P $LFN/$out_file --vo $VO file://`pwd`/$out_file 2>&1 \n'
407	<	txt += '         register_exit_status=$?\n'
408	<	txt += '         echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
409	<	txt += '         echo "STAGE_OUT = $register_exit_status"\n'
410	<	txt += '         if [ $register_exit_status -ne 0 ]; then \n'
411	<	txt += '            echo "Problems with CloseSE" \n'
412	<	txt += '         else \n'
413	<	txt += '            echo "The program was successfully executed"\n'
414	<	txt += '            echo "SE = $CLOSE_SE"\n'
415	<	txt += '            echo "LFN for the file is LFN=${LFN}/$out_file"\n'
416	<	txt += '         fi \n'
417	<	txt += '         echo "StageOutExitStatus = $register_exit_status" | tee -a $RUNTIME_AREA/$repo\n'
418	<	txt += '      done\n'
419	<	txt += '   else\n'
420	<	txt += '      echo "Problem with the executable"\n'
421	<	txt += '   fi \n'
422	<	txt += 'fi \n'
423	<	return txt
424	<
242	>
243		def loggingInfo(self, id):
244		"""
245		retrieve the logging info from logging and bookkeeping and return it
246		"""
247		self.checkProxy()
248		cmd = 'glite-job-logging-info -v 2 ' + id
431	–	#cmd_out = os.popen(cmd)
249		cmd_out = runCommand(cmd)
250		return cmd_out
251
435	–	def listMatch(self, nj):
436	–	"""
437	–	Check the compatibility of available resources
438	–	"""
439	–	self.checkProxy()
440	–	#        jdl = common.job_list[nj].jdlFilename()
441	–	jdl = common.work_space.shareDir()+"fake.jdl"
442	–	cmd = 'glite-job-list-match ' + self.configOpt_() + jdl
443	–	cmd_out = runCommand(cmd,0,10)
444	–	if not cmd_out:
445	–	raise CrabException("ERROR: "+cmd+" failed!")
446	–
447	–	return self.parseListMatch_(cmd_out, jdl)
448	–
449	–	def parseListMatch_(self, out, jdl):
450	–	"""
451	–	Parse the f* output of edg-list-match and produce something sensible
452	–	"""
453	–	reComment = re.compile( r'^\**$' )
454	–	reEmptyLine = re.compile( r'^$' )
455	–	reVO = re.compile( r'Selected Virtual Organisation name.*' )
456	–	reLine = re.compile( r'.*')
457	–	reCE = re.compile( r'(.*:.*)')
458	–	reCEId = re.compile( r'CEId.*')
459	–	reNO = re.compile( r'No Computing Element matching' )
460	–	reRB = re.compile( r'Connecting to host' )
461	–	next = 0
462	–	CEs=[]
463	–	Match=0
464	–
465	–	#print out
466	–	lines = reLine.findall(out)
467	–
468	–	i=0
469	–	CEs=[]
470	–	for line in lines:
471	–	string.strip(line)
472	–	#print line
473	–	if reNO.match( line ):
474	–	common.logger.debug(5,line)
475	–	return 0
476	–	pass
477	–	if reVO.match( line ):
478	–	VO =reVO.match( line ).group()
479	–	common.logger.debug(5,"VO "+VO)
480	–	pass
481	–
482	–	if reRB.match( line ):
483	–	RB = reRB.match(line).group()
484	–	common.logger.debug(5,"RB "+RB)
485	–	pass
486	–
487	–	if reCEId.search( line ):
488	–	for lineCE in lines[i:-1]:
489	–	if reCE.match( lineCE ):
490	–	CE = string.strip(reCE.search(lineCE).group(1))
491	–	CEs.append(CE.split(':')[0])
492	–	pass
493	–	pass
494	–	pass
495	–	i=i+1
496	–	pass
497	–
498	–	common.logger.debug(5,"All CE :"+str(CEs))
499	–
500	–	sites = []
501	–	[sites.append(it) for it in CEs if not sites.count(it)]
502	–
503	–	common.logger.debug(5,"All Sites :"+str(sites))
504	–	return len(sites)
505	–
506	–	def noMatchFound_(self, jdl):
507	–	reReq = re.compile( r'Requirements' )
508	–	reString = re.compile( r'"\S*"' )
509	–	f = file(jdl,'r')
510	–	for line in f.readlines():
511	–	line= line.strip()
512	–	if reReq.match(line):
513	–	for req in reString.findall(line):
514	–	if re.search("VO",req):
515	–	common.logger.message( "SW required: "+req)
516	–	continue
517	–	if re.search('"\d+',req):
518	–	common.logger.message("Other req  : "+req)
519	–	continue
520	–	common.logger.message( "CE required: "+req)
521	–	break
522	–	pass
523	–	raise CrabException("No compatible resources found!")
524	–
525	–	def submit(self, nj):
526	–	"""
527	–	Submit one EDG job.
528	–	"""
529	–
530	–	self.checkProxy()
531	–	jid = None
532	–	jdl = common.job_list[nj].jdlFilename()
533	–
534	–	cmd = 'glite-job-submit ' + self.configOpt_() + jdl
535	–	cmd_out = runCommand(cmd)
536	–	if cmd_out != None:
537	–	reSid = re.compile( r'https.+' )
538	–	jid = reSid.search(cmd_out).group()
539	–	pass
540	–	return jid
541	–
542	–	def resubmit(self, nj_list):
543	–	"""
544	–	Prepare jobs to be submit
545	–	"""
546	–	return
547	–
548	–	def getExitStatus(self, id):
549	–	return self.getStatusAttribute_(id, 'exit_code')
550	–
551	–	def queryStatus(self, id):
552	–	return self.getStatusAttribute_(id, 'status')
553	–
554	–	def queryDest(self, id):
555	–	return self.getStatusAttribute_(id, 'destination')
556	–
557	–
558	–	def getStatusAttribute_(self, id, attr):
559	–	""" Query a status of the job with id """
560	–
561	–	self.checkProxy()
562	–	hstates = {}
563	–	Status = importName('edg_wl_userinterface_common_LbWrapper', 'Status')
564	–	# Bypass edg-job-status interfacing directly to C++ API
565	–	# Job attribute vector to retrieve status without edg-job-status
566	–	level = 0
567	–	# Instance of the Status class provided by LB API
568	–	jobStat = Status()
569	–	st = 0
570	–	jobStat.getStatus(id, level)
571	–	err, apiMsg = jobStat.get_error()
572	–	if err:
573	–	common.logger.debug(5,'Error caught' + apiMsg)
574	–	return None
575	–	else:
576	–	for i in range(len(self.states)):
577	–	# Fill an hash table with all information retrieved from LB API
578	–	hstates[ self.states[i] ] = jobStat.loadStatus(st)[i]
579	–	result = jobStat.loadStatus(st)[ self.states.index(attr) ]
580	–	return result
581	–
252		def queryDetailedStatus(self, id):
253		""" Query a detailed status of the job with id """
254		cmd = 'glite-job-status '+id
255		cmd_out = runCommand(cmd)
256		return cmd_out
257
258	<	def getOutput(self, id):
259	<	"""
260	<	Get output for a finished job with id.
261	<	Returns the name of directory with results.
262	<	"""
593	<
594	<	self.checkProxy()
595	<	cmd = 'glite-job-get-output --dir ' + common.work_space.resDir() + ' ' + id
596	<	cmd_out = runCommand(cmd)
597	<
598	<	# Determine the output directory name
599	<	dir = common.work_space.resDir()
600	<	dir += os.environ['USER']
601	<	dir += '_' + os.path.basename(id)
602	<	return dir
603	<
604	<	def cancel(self, id):
605	<	""" Cancel the EDG job with id """
606	<	self.checkProxy()
607	<	cmd = 'glite-job-cancel --noint ' + id
608	<	cmd_out = runCommand(cmd)
609	<	return cmd_out
610	<
611	<
612	<	def createFakeJdl(self,nj):  # TMP Just waiting listmatch functionalitly
613	<	# implementation into BOSS4   Daniele
614	<	"""
615	<	Create a fake jdl considering
616	<	only requirements
617	<	"""
618	<	job = common.job_list[nj]
619	<	jbt = job.type()
620	<	inp_storage_subdir = ''
621	<
622	<
623	<	SPL = inp_storage_subdir
624	<	if ( SPL and SPL[-1] != '/' ) : SPL = SPL + '/'
625	<
626	<	jdl = open(common.work_space.shareDir()+"fake.jdl","w")
627	<
628	<	script = job.scriptFilename()
629	<	jdl.write('Executable = "' + os.path.basename(script) +'";\n')
630	<
631	<	req='Requirements = '
632	<	noreq=req
633	<	req = req + jbt.getRequirements()
634	<	#### and USER REQUIREMENT
635	<	if self.EDG_requirements:
636	<	if (req != noreq):
637	<	req = req +  ' && '
638	<	req = req + self.EDG_requirements
639	<	#### FEDE #####
640	<	if self.EDG_ce_white_list:
641	<	ce_white_list = string.split(self.EDG_ce_white_list,',')
642	<	#print "req = ", req
643	<	for i in range(len(ce_white_list)):
644	<	if i == 0:
645	<	if (req != noreq):
646	<	req = req +  ' && '
647	<	req = req + '((RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
648	<	pass
649	<	else:
650	<	req = req +  ' || (RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
651	<	req = req + ')'
652	<
653	<	if self.EDG_ce_black_list:
654	<	ce_black_list = string.split(self.EDG_ce_black_list,',')
655	<	for ce in ce_black_list:
656	<	if (req != noreq):
657	<	req = req +  ' && '
658	<	req = req + '(!RegExp("' + ce + '", other.GlueCEUniqueId))'
659	<	pass
660	<
661	<	###############
662	<	clockTime=480
663	<	if self.EDG_clock_time:
664	<	clockTime= self.EDG_clock_time
665	<	if (req != noreq):
666	<	req = req + ' && '
667	<	req = req + '((other.GlueCEPolicyMaxWallClockTime == 0) || (other.GlueCEPolicyMaxWallClockTime>='+str(clockTime)+'))'
668	<
669	<	cpuTime=1000
670	<	if self.EDG_cpu_time:
671	<	cpuTime=self.EDG_cpu_time
672	<	if (req != noreq):
673	<	req = req + ' && '
674	<	req = req + '((other.GlueCEPolicyMaxCPUTime == 0) || (other.GlueCEPolicyMaxCPUTime>='+str(cpuTime)+'))'
675	<
676	<	if (req != noreq):
677	<	req = req + ';\n'
678	<	jdl.write(req)
679	<
680	<	jdl.write('VirtualOrganisation = "' + self.VO + '";\n')
681	<
682	<	if ( self.EDG_retry_count ):
683	<	jdl.write('RetryCount = '+self.EDG_retry_count+';\n')
684	<	pass
685	<
686	<	jdl.write('MyProxyServer = "' + self.proxyServer + '";\n')
687	<
688	<	jdl.close()
689	<	return
690	<	def createXMLSchScript(self, nj):
691	<	"""
692	<	Create a XML-file for BOSS4.
693	<	"""
694	<	job = common.job_list[nj]
695	<	jbt = job.type()
696	<	inp_sandbox = jbt.inputSandbox(nj)
697	<	out_sandbox = jbt.outputSandbox(nj)
698	<
699	<	title = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n'
700	<	jt_string = ''
701	<
702	<	xml_fname = str(self.jobtypeName)+'.xml'
703	<	xml = open(common.work_space.shareDir()+'/'+xml_fname, 'a')
704	<
705	<	#TaskName
706	<	dir = string.split(common.work_space.topDir(), '/')
707	<	taskName = dir[len(dir)-2]
708	<
709	<	to_writeReq = ''
710	<	to_write = ''
711	<	req=' '
712	<	req = req + jbt.getRequirements()
713	<	if self.EDG_requirements:
714	<	if (req == ' '):
715	<	req = req + self.EDG_requirements
716	<	else:
717	<	req = req +  ' && ' + self.EDG_requirements
718	<	if self.EDG_ce_white_list:
719	<	ce_white_list = string.split(self.EDG_ce_white_list,',')
720	<	for i in range(len(ce_white_list)):
721	<	if i == 0:
722	<	if (req == ' '):
723	<	req = req + '((RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
724	<	else:
725	<	req = req +  ' && ((RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
726	<	pass
727	<	else:
728	<	req = req +  ' || (RegExp("' + ce_white_list[i] + '", other.GlueCEUniqueId))'
729	<	req = req + ')'
730	<
731	<	if self.EDG_ce_black_list:
732	<	ce_black_list = string.split(self.EDG_ce_black_list,',')
733	<	for ce in ce_black_list:
734	<	if (req == ' '):
735	<	req = req + '(!RegExp("' + ce + '", other.GlueCEUniqueId))'
736	<	else:
737	<	req = req +  ' && (!RegExp("' + ce + '", other.GlueCEUniqueId))'
738	<	pass
739	<	if self.EDG_clock_time:
740	<	if (req == ' '):
741	<	req = req + 'other.GlueCEPolicyMaxWallClockTime>='+self.EDG_clock_time
742	<	else:
743	<	req = req + ' && other.GlueCEPolicyMaxWallClockTime>='+self.EDG_clock_time
744	<
745	<	if self.EDG_cpu_time:
746	<	if (req == ' '):
747	<	req = req + ' other.GlueCEPolicyMaxCPUTime>='+self.EDG_cpu_time
748	<	else:
749	<	req = req + ' && other.GlueCEPolicyMaxCPUTime>='+self.EDG_cpu_time
750	<	if (req != ' '):
751	<	req = req + '\n'
752	<	to_writeReq = req
753	<
754	<
755	<	if ( self.EDG_retry_count ):
756	<	to_write = to_write + 'RetryCount = "'+self.EDG_retry_count+'"\n'
757	<	pass
758	<
759	<	to_write = to_write + 'MyProxyServer = "&quot;' + self.proxyServer + '&quot;"\n'
760	<	to_write = to_write + 'VirtualOrganisation = "&quot;' + self.VO + '&quot;"\n'
761	<
762	<
763	<	#TaskName
764	<	dir = string.split(common.work_space.topDir(), '/')
765	<	taskName = dir[len(dir)-2]
766	<
767	<	if nj == 0:
768	<	xml.write(str(title))
769	<	xml.write('<task name="' +str(taskName)+'">\n')
770	<	xml.write(jt_string)
771	<	#Here it must pass the extra Tags.. (into Task & out of chain)
772	<	if (to_writeReq != ''):
773	<	xml.write('<extraTags>\n')
774	<	xml.write('<Requirements>\n')
775	<	xml.write('<![CDATA[\n')
776	<	xml.write(to_writeReq)
777	<	xml.write(']]>\n')
778	<	xml.write('</Requirements>\n')
779	<	xml.write('</extraTags>\n')
780	<	pass
781	<
782	<	if (to_write != ''):
783	<	xml.write('<extraTags\n')
784	<	xml.write(to_write)
785	<	xml.write('/>\n')
786	<	pass
787	<	pass
788	<
789	<	xml.write('<chain scheduler="'+str(self.schedulerName)+'">\n')
790	<	xml.write(jt_string)
791	<
792	<	#executable
793	<	script = job.scriptFilename()
794	<	xml.write('<program exec="' + os.path.basename(script) +'"\n')
795	<	xml.write(jt_string)
796	<
797	<
798	<	### only one .sh  JDL has arguments:
799	<	### Fabio
800	<	xml.write('args = "' + str(nj+1)+' '+ jbt.getJobTypeArguments(nj, "GLITE") +'"\n')
801	<	xml.write('program_types="crabjob"\n')
802	<	inp_box = 'infiles="'
803	<	inp_box = inp_box + '' + script + ','
804	<
805	<	if inp_sandbox != None:
806	<	for fl in inp_sandbox:
807	<	inp_box = inp_box + '' + fl + ','
808	<	pass
809	<	pass
810	<
811	<	# Marco (VERY TEMPORARY ML STUFF)
812	<	inp_box = inp_box + os.path.abspath(os.environ['CRABDIR']+'/python/'+'report.py') + ',' +\
813	<	os.path.abspath(os.environ['CRABDIR']+'/python/'+'DashboardAPI.py') + ','+\
814	<	os.path.abspath(os.environ['CRABDIR']+'/python/'+'Logger.py') + ','+\
815	<	os.path.abspath(os.environ['CRABDIR']+'/python/'+'ProcInfo.py') + ','+\
816	<	os.path.abspath(os.environ['CRABDIR']+'/python/'+'apmon.py')
817	<	# End Marco
818	<
819	<	if (not jbt.additional_inbox_files == []):
820	<	inp_box = inp_box + ', '
821	<	for addFile in jbt.additional_inbox_files:
822	<	addFile = os.path.abspath(addFile)
823	<	inp_box = inp_box+''+addFile+','
824	<	pass
825	<
826	<	if inp_box[-1] == ',' : inp_box = inp_box[:-1]
827	<	inp_box = inp_box + ' "\n'
828	<	xml.write(inp_box)
829	<
830	<	xml.write('stderr="' + job.stdout() + '"\n')
831	<	xml.write('stdout="' + job.stderr() + '"\n')
832	<
833	<
834	<	if job.stdout() == job.stderr():
835	<	out_box = 'outfiles="' + \
836	<	job.stdout() + ',.BrokerInfo,'
837	<	else:
838	<	out_box = 'outfiles="' + \
839	<	job.stdout() + ',' + \
840	<	job.stderr() + ',.BrokerInfo,'
841	<
842	<	if int(self.return_data) == 1:
843	<	if out_sandbox != None:
844	<	for fl in out_sandbox:
845	<	out_box = out_box + '' + fl + ','
846	<	pass
847	<	pass
848	<	pass
849	<
850	<	if out_box[-1] == ',' : out_box = out_box[:-1]
851	<	out_box = out_box + '"'
852	<	xml.write(out_box+'\n')
853	<
854	<	xml.write('group="'+taskName+'"\n')
855	<	xml.write('BossAttr="[crabjob.INTERNAL_ID=' + str(nj+1) +']"\n')
856	<
857	<
858	<
859	<	xml.write('/>\n')
860	<	xml.write('</chain>\n')
861	<
862	<	if int(nj) == int(common.jobDB.nJobs()-1): xml.write('</task>\n')
863	<
864	<
865	<	xml.close()
866	<
867	<	return
868	<
869	<
870	<
871	<	def checkProxy(self):
872	<	"""
873	<	Function to check the Globus proxy.
874	<	"""
875	<	if (self.proxyValid): return
876	<	timeleft = -999
877	<	minTimeLeft=10*3600 # in seconds
878	<
879	<	minTimeLeftServer = 100 # in hours
880	<
881	<	#cmd = 'voms-proxy-info -exists -valid '+str(minTimeLeft)+':00'
882	<	#cmd = 'voms-proxy-info -timeleft'
883	<	mustRenew = 0
884	<	timeLeftLocal = runCommand('voms-proxy-info -timeleft 2>/dev/null')
885	<	timeLeftServer = -999
886	<	if not timeLeftLocal or int(timeLeftLocal) <= 0 or not isInt(timeLeftLocal):
887	<	mustRenew = 1
888	<	else:
889	<	timeLeftServer = runCommand('voms-proxy-info -actimeleft 2>/dev/null | head -1')
890	<	if not timeLeftServer or not isInt(timeLeftServer):
891	<	mustRenew = 1
892	<	elif timeLeftLocal<minTimeLeft or timeLeftServer<minTimeLeft:
893	<	mustRenew = 1
894	<	pass
895	<	pass
896	<
897	<	if mustRenew:
898	<	common.logger.message( "No valid proxy found or remaining time of validity of already existing proxy shorter than 10 hours!\n Creating a user proxy with default length of 96h\n")
899	<	cmd = 'voms-proxy-init -voms cms -valid 96:00'
900	<	try:
901	<	# SL as above: damn it!
902	<	out = os.system(cmd)
903	<	if (out>0): raise CrabException("Unable to create a valid proxy!\n")
904	<	except:
905	<	msg = "Unable to create a valid proxy!\n"
906	<	raise CrabException(msg)
907	<	# cmd = 'grid-proxy-info -timeleft'
908	<	# cmd_out = runCommand(cmd,0,20)
909	<	pass
910	<
911	<	## now I do have a voms proxy valid, and I check the myproxy server
912	<	renewProxy = 0
913	<	cmd = 'myproxy-info -d -s '+self.proxyServer
914	<	cmd_out = runCommand(cmd,0,20)
915	<	if not cmd_out:
916	<	common.logger.message('No credential delegated to myproxy server '+self.proxyServer+' will do now')
917	<	renewProxy = 1
918	<	else:
919	<	# if myproxy exist but not long enough, renew
920	<	reTime = re.compile( r'timeleft: (\d+)' )
921	<	#print "<"+str(reTime.search( cmd_out ).group(1))+">"
922	<	if reTime.match( cmd_out ):
923	<	time = reTime.search( line ).group(1)
924	<	if time < minTimeLeftServer:
925	<	renewProxy = 1
926	<	common.logger.message('No credential delegation will expire in '+time+' hours: renew it')
927	<	pass
928	<	pass
929	<
930	<	# if not, create one.
931	<	if renewProxy:
932	<	cmd = 'myproxy-init -d -n -s '+self.proxyServer
933	<	out = os.system(cmd)
934	<	if (out>0):
935	<	raise CrabException("Unable to delegate the proxy to myproxyserver "+self.proxyServer+" !\n")
936	<	pass
937	<
938	<	# cache proxy validity
939	<	self.proxyValid=1
940	<	return
941	<
942	<	def configOpt_(self):
943	<	edg_ui_cfg_opt = ' '
944	<	if self.edg_config:
945	<	edg_ui_cfg_opt = ' -c ' + self.edg_config + ' '
946	<	if self.edg_config_vo:
947	<	edg_ui_cfg_opt += ' --config-vo ' + self.edg_config_vo + ' '
948	<	return edg_ui_cfg_opt
258	>	def findSites_(self, n):
259	>	sites = common.jobDB.destination(n)
260	>	if len(sites)>0 and sites[0]=="":
261	>	return []
262	>	return sites

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