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

Comparing COMP/CRAB/python/SchedulerEdg.py (file contents):
Revision 1.7 by slacapra, Mon Jul 25 14:31:24 2005 UTC vs.
Revision 1.15 by fanzago, Wed Oct 5 16:23:32 2005 UTC

#	Line 9 | Line 9 | import os, sys, tempfile
9		class SchedulerEdg(Scheduler):
10		def __init__(self):
11		Scheduler.__init__(self,"EDG")
12	+	self.states = [ "Acl", "cancelReason", "cancelling","ce_node","children", \
13	+	"children_hist","children_num","children_states","condorId","condor_jdl", \
14	+	"cpuTime","destination", "done_code","exit_code","expectFrom", \
15	+	"expectUpdate","globusId","jdl","jobId","jobtype", \
16	+	"lastUpdateTime","localId","location", "matched_jdl","network_server", \
17	+	"owner","parent_job", "reason","resubmitted","rsl","seed",\
18	+	"stateEnterTime","stateEnterTimes","subjob_failed", \
19	+	"user tags" , "status" , "status_code","hierarchy"]
20		return
21
22		def configure(self, cfg_params):
23
16	–	try: self.edg_ui_cfg = cfg_params["EDG.rb_config"]
17	–	except KeyError: self.edg_ui_cfg = ''
18	–
24		try: self.edg_config = cfg_params["EDG.config"]
25		except KeyError: self.edg_config = ''
26
#	Line 31 | Line 36 | class SchedulerEdg(Scheduler):
36		try: self.EDG_retry_count = cfg_params['EDG.retry_count']
37		except KeyError: self.EDG_retry_count = ''
38
39	<	try:
40	<	self.VO = cfg_params['EDG.virtual_organization']
36	<	except KeyError:
37	<	msg = 'EDG.virtual_organization is mandatory.'
38	<	raise CrabException(msg)
39	>	try: self.VO = cfg_params['EDG.virtual_organization']
40	>	except KeyError: self.VO = 'cms'
41
42	<
43	<	#self.scripts_dir = common.bin_dir + '/scripts'
44	<	#self.cmd_prefix = 'edg'
45	<	#if common.LCG_version == '0' : self.cmd_prefix = 'dg'
46	<
47	<	# Add EDG_WL_LOCATION to the python path
48	<
49	<	try:
50	<	path = os.environ['EDG_WL_LOCATION']
51	<	except:
52	<	msg = "Error: the EDG_WL_LOCATION variable is not set."
53	<	raise CrabException(msg)
54	<
55	<	libPath=os.path.join(path, "lib")
56	<	sys.path.append(libPath)
57	<	libPath=os.path.join(path, "lib", "python")
58	<	sys.path.append(libPath)
42	>	try: self.return_data = cfg_params['USER.return_data']
43	>	except KeyError: self.return_data = ''
44	>
45	>	try:
46	>	self.copy_data = cfg_params["USER.copy_data"]
47	>	try:
48	>	self.SE = cfg_params['USER.storage_element']
49	>	self.SE_PATH = cfg_params['USER.storage_path']
50	>	except KeyError:
51	>	msg = "Error. The [USER] section does not have 'storage_element'"
52	>	msg = msg + " and/or 'storage_path' entries, necessary to copy the output"
53	>	common.logger.message(msg)
54	>	raise CrabException(msg)
55	>	except KeyError: self.copy_data = ''
56	>
57	>	try:
58	>	self.register_data = cfg_params["USER.register_data"]
59	>	try:
60	>	self.LFN = cfg_params['USER.lfn_dir']
61	>	except KeyError:
62	>	msg = "Error. The [USER] section does not have 'lfn_dir' value"
63	>	msg = msg + " it's necessary for RLS registration"
64	>	common.logger.message(msg)
65	>	raise CrabException(msg)
66	>	except KeyError: self.register_data= ''
67	>
68	>	try: self.EDG_requirements = cfg_params['EDG.requirements']
69	>	except KeyError: self.EDG_requirements = ''
70	>
71	>	try: self.EDG_retry_count = cfg_params['EDG.retry_count']
72	>	except KeyError: self.EDG_retry_count = ''
73	>
74	>	try: self.EDG_clock_time = cfg_params['EDG.max_wall_clock_time']
75	>	except KeyError: self.EDG_clock_time= ''
76	>
77	>	try: self.EDG_cpu_time = cfg_params['EDG.max_cpu_time']
78	>	except KeyError: self.EDG_cpu_time = ''
79	>
80	>	#        # Add EDG_WL_LOCATION to the python path
81	>	#
82	>	#        try:
83	>	#           path = os.environ['EDG_WL_LOCATION']
84	>	#       except:
85	>	#           msg = "Error: the EDG_WL_LOCATION variable is not set."
86	>	#           raise CrabException(msg)
87	>	#
88	>	#       libPath=os.path.join(path, "lib")
89	>	#       sys.path.append(libPath)
90	>	#       libPath=os.path.join(path, "lib", "python")
91	>	#       sys.path.append(libPath)
92
93		self.checkProxy_()
94		return
95
96	+
97	+	def sched_parameter(self):
98	+	"""
99	+	Returns file with scheduler-specific parameters
100	+	"""
101	+
102	+	if (self.edg_config and self.edg_config_vo != ''):
103	+	self.param='sched_param.clad'
104	+	param_file = open(common.work_space.shareDir()+'/'+self.param, 'w')
105	+	param_file.write('RBconfig = "'+self.edg_config+'";\n')
106	+	param_file.write('RBconfigVO = "'+self.edg_config_vo+'";')
107	+	param_file.close()
108	+	return 1
109	+	else:
110	+	return 0
111	+
112		def wsSetupEnvironment(self):
113		"""
114		Returns part of a job script which does scheduler-specific work.
115		"""
116	<	txt = '\n'
116	>
117	>	txt = ''
118	>	if self.copy_data:
119	>	if self.SE:
120	>	txt += 'export SE='+self.SE+'\n'
121	>	txt += 'echo "SE = $SE"\n'
122	>	if self.SE_PATH:
123	>	if ( self.SE_PATH[-1] != '/' ) : self.SE_PATH = self.SE_PATH + '/'
124	>	txt += 'export SE_PATH='+self.SE_PATH+'\n'
125	>	txt += 'echo "SE_PATH = $SE_PATH"\n'
126	>
127	>	if self.register_data:
128	>	if self.VO:
129	>	txt += 'export VO='+self.VO+'\n'
130	>	if self.LFN:
131	>	txt += 'export LFN='+self.LFN+'\n'
132	>	txt += '\n'
133		txt += 'CloseCEs=`edg-brokerinfo getCE`\n'
134		txt += 'echo "CloseCEs = $CloseCEs"\n'
135		txt += 'CE=`echo $CloseCEs | sed -e "s/:.*//"`\n'
136		txt += 'echo "CE = $CE"\n'
137		return txt
138
139	+	def wsCopyOutput(self):
140	+	"""
141	+	Write a CopyResults part of a job script, e.g.
142	+	to copy produced output into a storage element.
143	+	"""
144	+	txt = ''
145	+	if self.copy_data:
146	+	copy = 'globus-url-copy file://`pwd`/$out_file gsiftp://${SE}${SE_PATH}$out_file'
147	+	txt += '#\n'
148	+	txt += '#   Copy output to SE = $SE\n'
149	+	txt += '#\n'
150	+	txt += 'if [ $executable_exit_status -eq 0 ]; then\n'
151	+	txt += '  for out_file in $file_list ; do\n'
152	+	txt += '    echo "Trying to copy output file to $SE "\n'
153	+	txt += '    echo "'+copy+'"\n'
154	+	txt += '    '+copy+' 2>&1\n'
155	+	txt += '    copy_exit_status=$?\n'
156	+	txt += '    echo "COPY_EXIT_STATUS = $copy_exit_status"\n'
157	+	txt += '    echo "STAGE_OUT = $copy_exit_status"\n'
158	+	txt += '    if [ $copy_exit_status -ne 0 ]; then \n'
159	+	txt += '       echo "Problems with SE= $SE" \n'
160	+	txt += '    else \n'
161	+	txt += '       echo "output copied into $SE/$SE_PATH directory"\n'
162	+	txt += '    fi \n'
163	+	txt += '  done\n'
164	+	txt += 'fi \n'
165	+	return txt
166	+
167	+	def wsRegisterOutput(self):
168	+	"""
169	+	Returns part of a job script which does scheduler-specific work.
170	+	"""
171	+
172	+	txt = ''
173	+	if self.register_data:
174	+	txt += '#\n'
175	+	txt += '#  Register output to RLS\n'
176	+	txt += '#\n'
177	+	txt += 'if [[ $executable_exit_status -eq 0 && $copy_exit_status -eq 0 ]]; then\n'
178	+	txt += '   for out_file in $file_list ; do\n'
179	+	txt += '      echo "Trying to register the output file into RLS"\n'
180	+	txt += '      echo "lcg-rf -l $LFN/$out_file --vo $VO sfn://$SE$SE_PATH/$out_file"\n'
181	+	txt += '      lcg-rf -l $LFN/$out_file --vo $VO sfn://$SE$SE_PATH/$out_file 2>&1 \n'
182	+	txt += '      register_exit_status=$?\n'
183	+	txt += '      echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
184	+	txt += '      echo "STAGE_OUT = $register_exit_status"\n'
185	+	txt += '      if [ $register_exit_status -ne 0 ]; then \n'
186	+	txt += '         echo "Problems with the registration to RLS" \n'
187	+	txt += '         echo "Try with srm protocol" \n'
188	+	txt += '         echo "lcg-rf -l $LFN/$out_file --vo $VO srm://$SE$SE_PATH/$out_file"\n'
189	+	txt += '         lcg-rf -l $LFN/$out_file --vo $VO srm://$SE$SE_PATH/$out_file 2>&1 \n'
190	+	txt += '         register_exit_status=$?\n'
191	+	txt += '         echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
192	+	txt += '         echo "STAGE_OUT = $register_exit_status"\n'
193	+	txt += '         if [ $register_exit_status -ne 0 ]; then \n'
194	+	txt += '            echo "Problems with the registration into RLS" \n'
195	+	txt += '         fi \n'
196	+	txt += '      else \n'
197	+	txt += '         echo "output registered to RLS"\n'
198	+	txt += '      fi \n'
199	+	txt += '   done\n'
200	+	txt += 'elif [[ $executable_exit_status -eq 0 && $copy_exit_status -ne 0 ]]; then \n'
201	+	txt += '   echo "Trying to copy output file to CloseSE"\n'
202	+	txt += '   CLOSE_SE=`edg-brokerinfo getCloseSEs | head -1`\n'
203	+	txt += '   for out_file in $file_list ; do\n'
204	+	txt += '      echo "lcg-cr -v -l lfn:${LFN}/$out_file -d $SE -P $LFN/$out_file --vo $VO file://`pwd`/$out_file" \n'
205	+	txt += '      lcg-cr -v -l lfn:${LFN}/$out_file -d $SE -P $LFN/$out_file --vo $VO file://`pwd`/$out_file 2>&1 \n'
206	+	txt += '      register_exit_status=$?\n'
207	+	txt += '      echo "REGISTER_EXIT_STATUS = $register_exit_status"\n'
208	+	txt += '      echo "STAGE_OUT = $register_exit_status"\n'
209	+	txt += '      if [ $register_exit_status -ne 0 ]; then \n'
210	+	txt += '         echo "Problems with CloseSE" \n'
211	+	txt += '      else \n'
212	+	txt += '         echo "The program was successfully executed"\n'
213	+	txt += '         echo "SE = $CLOSE_SE"\n'
214	+	txt += '         echo "LFN for the file is LFN=${LFN}/$out_file"\n'
215	+	txt += '      fi \n'
216	+	txt += '   done\n'
217	+	txt += 'else\n'
218	+	txt += '   echo "Problem with the executable"\n'
219	+	txt += 'fi \n'
220	+	return txt
221	+	#####################
222	+
223		def loggingInfo(self, nj):
224		"""
225		retrieve the logging info from logging and bookkeeping and return it
#	Line 112 | Line 263 | class SchedulerEdg(Scheduler):
263		Match=0
264		for line in out:
265		line = line.strip()
115	–	#print line
266		if reComment.match( line ):
267		next = 0
268		continue
#	Line 187 | Line 337 | class SchedulerEdg(Scheduler):
337		pass
338		return jid
339
340	+	def getExitStatus(self, id):
341	+	return self.getStatusAttribute_(id, 'exit_code')
342	+
343		def queryStatus(self, id):
344	+	return self.getStatusAttribute_(id, 'status')
345	+
346	+	def queryDest(self, id):
347	+	return self.getStatusAttribute_(id, 'destination')
348	+
349	+
350	+	def getStatusAttribute_(self, id, attr):
351		""" Query a status of the job with id """
352	<	cmd0 = 'edg-job-status '
353	<	cmd = cmd0 + id
354	<	cmd_out = runCommand(cmd)
355	<	if cmd_out == None:
356	<	common.logger.message('Error. No output from `'+cmd+'`')
357	<	return None
358	<	# parse output
359	<	status_prefix = 'Current Status:'
360	<	status_index = string.find(cmd_out, status_prefix)
361	<	if status_index == -1:
362	<	common.logger.message('Error. Bad output of `'+cmd0+'`:\n'+cmd_out)
352	>
353	>	hstates = {}
354	>	Status = importName('edg_wl_userinterface_common_LbWrapper', 'Status')
355	>	# Bypass edg-job-status interfacing directly to C++ API
356	>	# Job attribute vector to retrieve status without edg-job-status
357	>	level = 0
358	>	# Instance of the Status class provided by LB API
359	>	jobStat = Status()
360	>	st = 0
361	>	jobStat.getStatus(id, level)
362	>	err, apiMsg = jobStat.get_error()
363	>	if err:
364	>	print 'Error caught', apiMsg
365	>	common.log.message(apiMsg)
366		return None
367	<	status = cmd_out[(status_index+len(status_prefix)):]
368	<	nl = string.find(status,'\n')
369	<	status = string.strip(status[0:nl])
370	<	return status
367	>	else:
368	>	for i in range(len(self.states)):
369	>	# Fill an hash table with all information retrieved from LB API
370	>	hstates[ self.states[i] ] = jobStat.loadStatus(st)[i]
371	>	result = jobStat.loadStatus(st)[ self.states.index(attr) ]
372	>	return result
373
374		def queryDetailedStatus(self, id):
375		""" Query a detailed status of the job with id """
#	Line 247 | Line 412 | class SchedulerEdg(Scheduler):
412		if timeleft < 1:  ok=0
413
414		if ok==0:
415	<	msg = 'No valid proxy found !\n'
416	<	msg += "Please do 'grid-proxy-init'."
417	<	raise CrabException(msg)
415	>	print "No valid proxy found !\n"
416	>	print "Creating a user proxy with default length of 100h\n"
417	>	msg = "Unable to create a valid proxy!\n"
418	>	if os.system("grid-proxy-init -valid 100:00"):
419	>	raise CrabException(msg)
420		return
421
422	<	def createJDL(self, nj):
422	>	def createSchScript(self, nj):
423		"""
424		Create a JDL-file for EDG.
425		"""
426
427		job = common.job_list[nj]
428		jbt = job.type()
262	–	#        jbt.loadJobInfo()
429		inp_sandbox = jbt.inputSandbox(nj)
430		out_sandbox = jbt.outputSandbox(nj)
431	<	inp_storage_subdir = ''#jbt.inputStorageSubdir()
431	>	inp_storage_subdir = ''
432
433		title = '# This JDL was generated by '+\
434		common.prog_name+' (version '+common.prog_version_str+')\n'
435		jt_string = ''
436	+
437	+
438
439		SPL = inp_storage_subdir
440		if ( SPL and SPL[-1] != '/' ) : SPL = SPL + '/'
#	Line 279 | Line 447 | class SchedulerEdg(Scheduler):
447		jdl.write('Executable = "' + os.path.basename(script) +'";\n')
448		jdl.write(jt_string)
449
450	+	### only one .sh  JDL has arguments:
451	+	firstEvent = common.jobDB.firstEvent(nj)
452	+	maxEvents = common.jobDB.maxEvents(nj)
453	+	jdl.write('Arguments = "' + str(nj+1)+' '+str(firstEvent)+' '+str(maxEvents)+'";\n')
454	+
455		inp_box = 'InputSandbox = { '
456		inp_box = inp_box + '"' + script + '",'
457
#	Line 302 | Line 475 | class SchedulerEdg(Scheduler):
475
476		jdl.write('StdOutput     = "' + job.stdout() + '";\n')
477		jdl.write('StdError      = "' + job.stderr() + '";\n')
478	<
479	<	#if common.flag_return_data :
480	<	#    for fl in job.outputDataFiles():
481	<	#        out_box = out_box + ' "' + fl + '",'
482	<	#        pass
483	<	#    pass
484	<
485	<	out_box = 'OutputSandbox = { '
486	<	if out_sandbox != None:
487	<	for fl in out_sandbox:
488	<	out_box = out_box + ' "' + fl + '",'
478	>
479	>
480	>	if job.stdout() == job.stderr():
481	>	out_box = 'OutputSandbox = { "' + \
482	>	job.stdout() + '", ".BrokerInfo",'
483	>	else:
484	>	out_box = 'OutputSandbox = { "' + \
485	>	job.stdout() + '", "' + \
486	>	job.stderr() + '", ".BrokerInfo",'
487	>
488	>	if self.return_data :
489	>	if out_sandbox != None:
490	>	for fl in out_sandbox:
491	>	out_box = out_box + ' "' + fl + '",'
492	>	pass
493		pass
494		pass
495	<
495	>
496		if out_box[-1] == ',' : out_box = out_box[:-1]
497		out_box = out_box + ' };'
498		jdl.write(out_box+'\n')
499
500	<	# If CloseCE is used ...
324	<	#if common.flag_usecloseCE and job.inputDataFiles():
325	<	#    indata = 'InputData = { '
326	<	#    for fl in job.inputDataFiles():
327	<	#       indata = indata + ' "lfn:' + SPL + fl + '",'
328	<	#    if indata[-1] == ',' : indata = indata[:-1]
329	<	#    indata = indata + ' };'
330	<	#    jdl.write(indata+'\n')
331	<	#    jdl.write('DataAccessProtocol = { "gsiftp" };\n')
332	<
500	>	### if at least a CE exists ...
501		if common.analisys_common_info['sites']:
502	<	if common.analisys_common_info['sw_version']:
503	<
504	<	req='Requirements = '
505	<	### First ORCA version
506	<	req=req + 'Member("VO-cms-' + \
507	<	common.analisys_common_info['sw_version'] + \
508	<	'", other.GlueHostApplicationSoftwareRunTimeEnvironment)'
509	<	## then sites
510	<	if len(common.analisys_common_info['sites'])>0:
511	<	req = req + ' && ('
512	<	for i in range(len(common.analisys_common_info['sites'])):
513	<	req = req + 'other.GlueCEInfoHostName == "' \
514	<	+ common.analisys_common_info['sites'][i] + '"'
515	<	if ( i < (int(len(common.analisys_common_info['sites']) - 1)) ):
516	<	req = req + ' || '
517	<	req = req + ')'
518	<	## then user requirement
519	<	if self.EDG_requirements:
520	<	req = req +  ' && ' + self.EDG_requirements
521	<	req = req + ';\n'
522	<	jdl.write(req)
523	<
502	>	if common.analisys_common_info['sw_version']:
503	>	req='Requirements = '
504	>	req=req + 'Member("VO-cms-' + \
505	>	common.analisys_common_info['sw_version'] + \
506	>	'", other.GlueHostApplicationSoftwareRunTimeEnvironment)'
507	>	if len(common.analisys_common_info['sites'])>0:
508	>	req = req + ' && ('
509	>	for i in range(len(common.analisys_common_info['sites'])):
510	>	req = req + 'other.GlueCEInfoHostName == "' \
511	>	+ common.analisys_common_info['sites'][i] + '"'
512	>	if ( i < (int(len(common.analisys_common_info['sites']) - 1)) ):
513	>	req = req + ' || '
514	>	req = req + ')'
515	>
516	>	#### and USER REQUIREMENT
517	>	if self.EDG_requirements:
518	>	req = req +  ' && ' + self.EDG_requirements
519	>	if self.EDG_clock_time:
520	>	req = req + ' && other.GlueCEPolicyMaxWallClockTime>='+self.EDG_clock_time
521	>	if self.EDG_cpu_time:
522	>	req = req + ' && other.GlueCEPolicyMaxCPUTime>='+self.EDG_cpu_time
523	>	req = req + ';\n'
524	>	jdl.write(req)
525	>
526		jdl.write('VirtualOrganisation = "' + self.VO + '";\n')
527
528		if ( self.EDG_retry_count ):

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