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Comparing COMP/CRAB/python/DBinterface.py (file contents):
Revision 1.9 by spiga, Fri Mar 21 16:28:07 2008 UTC vs.
Revision 1.66.2.2 by farinafa, Tue Feb 23 16:53:16 2010 UTC

#	Line 1 | Line 1
1	–	from crab_logger import Logger
1		from crab_exceptions import *
2		from crab_util import *
3		import common
4		import os, time, shutil
5	+	import traceback
6
7		from ProdCommon.BossLite.API.BossLiteAPI import BossLiteAPI
8	<
8	>	from ProdCommon.BossLite.Common.Exceptions import DbError
9	>	from ProdCommon.BossLite.Common.Exceptions import TaskError
10
11		from ProdCommon.BossLite.DbObjects.Job import Job
12		from ProdCommon.BossLite.DbObjects.Task import Task
#	Line 26 | Line 27 | class DBinterface:
27		dbname = common.work_space.shareDir()+'crabDB'
28		dbConfig = {'dbName':dbname
29		}
30	+	try:
31	+	common.bossSession = BossLiteAPI( self.db_type, dbConfig)
32	+	except Exception, e :
33	+	raise CrabException('Istantiate DB Session : '+str(e))
34	+
35	+	try:
36	+	common.bossSession.bossLiteDB.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')
37	+	except Exception, e :
38	+	raise CrabException('DB Installation error : '+str(e))
39	+	return
40
30	–	common.bossSession = BossLiteAPI( self.db_type, dbConfig)
31	–	common.bossSession.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')
32	–
33	–	return
34	–
41		def loadDB(self):
42
43		dbname = common.work_space.shareDir()+'crabDB'
44		dbConfig = {'dbName':dbname
45		}
46	<	common.bossSession = BossLiteAPI( self.db_type, dbConfig)
47	<	self.task = common.bossSession.load(1)[0]
46	>	try:
47	>	common.bossSession = BossLiteAPI( self.db_type, dbConfig)
48	>	except Exception, e :
49	>	raise CrabException('Istantiate DB Session : '+str(e))
50	>
51		return
52
53	<	def getTask(self, jobsList='all'): #, cfg_params):
53	>	def getTask(self, jobsList='all'):
54		"""
55		Return task with all/list of jobs
56		"""
57	<
58	<	if jobsList == 'all':
59	<	task = common.bossSession.load(1)[0]
60	<	else:
61	<	if len(jobsList)>1: str_jobs=string.join(map(str,jobsList),",")
53	<	else: str_jobs=str(jobsList)
54	<	task = common.bossSession.load(1,jobsList)[0]
57	>	try:
58	>	task = common.bossSession.load(1,jobsList)
59	>	except Exception, e :
60	>	common.logger.debug( "Error while getting task : " +str(traceback.format_exc()))
61	>	raise CrabException('Error while getting task '+str(e))
62		return task
63
64		def getJob(self, n):
65		"""
66		Return a task with a single job
67		"""
68	<	task = common.bossSession.load(1,str(n))[0]
68	>	try:
69	>	task = common.bossSession.load(1,str(n))
70	>	except Exception, e :
71	>	common.logger.debug( "Error while getting job : " +str(traceback.format_exc()))
72	>	raise CrabException('Error while getting job '+str(e))
73		return task
74
75
#	Line 68 | Line 79 | class DBinterface:
79		with the first coniguration stuff
80		"""
81		opt={}
82	<	opt['serverName']=optsToSave['server_name']
83	<	opt[ 'name']=common.work_space.taskName()
82	>	if optsToSave.get('server_mode',0) == 1: opt['serverName']=optsToSave['server_name']
83	>	opt['name']= getUserName()+ '_' + string.split(common.work_space.topDir(),'/')[-2]+'_'+common.work_space.task_uuid()
84		task = Task( opt )
85	<
86	<	common.bossSession.saveTask( task )
85	>	try:
86	>	common.bossSession.saveTask( task )
87	>	except Exception, e :
88	>	raise CrabException('Error creating task '+str(traceback.format_exc()))
89	>
90		return
91
92		def updateTask_(self,optsToSave):
93		"""
94		Update task fields
95		"""
96	<	task = common.bossSession.load(1)[0]
97	<
96	>	task = self.getTask()
97	>
98		for key in optsToSave.keys():
99		task[key] = optsToSave[key]
100	<	common.bossSession.updateDB( task )
100	>	try:
101	>	common.bossSession.updateDB( task )
102	>	except Exception, e :
103	>	raise CrabException('Error updating task '+str(traceback.format_exc()))
104	>
105		return
106
107	<	def createJobs_(self, jobsL):
107	>	def createJobs_(self, jobsL, isNew=True):
108		"""
109		Fill crab DB with  the jobs filed
110		"""
111	<	task = common.bossSession.loadTask(1)
111	>	task = self.getTask()
112	>
113		jobs = []
114		for id in jobsL:
115		parameters = {}
116	<	parameters['jobId'] =  str(id)
117	<	parameters['name'] = 'job' + str(id)
116	>	parameters['jobId'] = int(id)
117	>	parameters['taskId'] = 1
118	>	parameters['name'] = task['name'] + '_' + 'job' + str(id)
119		job = Job(parameters)
120	<	jobs.append(job)
121	<	task.addJobs(jobs)
122	<	common.bossSession.updateDB( task )
120	>	jobs.append(job)
121	>	common.bossSession.getRunningInstance(job)
122	>	job.runningJob['status'] = 'C'
123	>	## added to support second step creation
124	>	## maybe it is not needed. TO CLARIFY
125	>	if isNew:
126	>	task.addJobs(jobs)
127	>	else:
128	>	task.appendJobs(jobs)
129	>	try:
130	>	common.bossSession.updateDB( task )
131	>	except Exception, e :
132	>	raise CrabException('Error updating task '+str(traceback.format_exc()))
133	>
134		return
135
136		def updateJob_(self, jobsL, optsToSave):
137		"""
138		Update Job fields
139		"""
140	<	task = common.bossSession.load(1)[0]
141	<	for id in jobsL:
140	>	task = self.getTask(jobsL)
141	>	id =0
142	>	for job in task.jobs:
143		for key in optsToSave[id].keys():
144	<	task.jobs[id][key] = optsToSave[id][key]
145	<	common.bossSession.updateDB( task )
144	>	job[key] = optsToSave[id][key]
145	>	id+=1
146	>	try:
147	>	common.bossSession.updateDB( task )
148	>	except Exception, e :
149	>	raise CrabException('Error updating task '+str(traceback.format_exc()))
150		return
151
152		def updateRunJob_(self, jobsL, optsToSave):
153		"""
154		Update Running Job fields
155		"""
156	<	task = common.bossSession.load(1)[0]
157	<	for id in jobsL:
158	<	common.bossSession.getRunningInstance(task.jobs[id])
159	<	for key in optsToSave.keys():
160	<	task.jobs[id].runningJob[key] = optsToSave[key]
156	>	task = self.getTask(jobsL)
157	>
158	>	id=0
159	>	for job in task.jobs:
160	>	common.bossSession.getRunningInstance(job)
161	>	for key in optsToSave[id].keys():
162	>	job.runningJob[key] = optsToSave[id][key]
163	>	id+=1
164		common.bossSession.updateDB( task )
165		return
166
167		def nJobs(self,list=''):
168
169	<	task = common.bossSession.load(1)[0]
169	>	task = self.getTask()
170		listId=[]
171		if list == 'list':
172		for job in task.jobs:listId.append(int(job['jobId']))
#	Line 139 | Line 178 | class DBinterface:
178		"""
179		List a complete set of infos for a job/range of jobs
180		"""
181	<	task = common.bossSession.load(1)[0]
181	>	task = self.getTask(jobs)
182
183	<	njobs = len(jobs)
184	<	lines=[]
185	<	header=''
186	<	#   ##query the DB asking the right infos for runningJobs  TODO  DS
187	<	#   for job in jobs:
188	<	#       ## here the query over runngJobs
189	<	#       pass
190	<
152	<
153	<	#   ##Define Header to show and Pass the query results,
154	<	#   ##  header and format to displayReport()   TODO  DS
155	<	#   if njobs == 1: plural = ''
156	<	#   else:          plural = 's'
157	<	#   header += 'Listing %d job%s:\n' % (njobs, plural)
158	<	#   header += ' :\n' % (---) ## TODO DS
159	<
160	<	#   displayReport(header, lines):
183	>	print "--------------------------"
184	>	for Job in task.jobs:
185	>	print "Id: ",Job['jobId']
186	>	print "Dest: ", Job['dlsDestination']
187	>	print "Output: ", Job['outputFiles']
188	>	print "Args: ",Job['arguments']
189	>	print "Service: ",Job.runningJob['service']
190	>	print "--------------------------"
191		return
192
193		def serializeTask(self, tmp_task = None):
194		if tmp_task is None:
195	<	#tmp_task = common.bossSession.loadTaskByID(1)
166	<	tmp_task = common.bossSession.load(1)[0]
195	>	tmp_task = self.getTask()
196		return common.bossSession.serialize(tmp_task)
197
198	<	def queryID(self,server_mode=0):
198	>	def queryID(self,server_mode=0, jid=False):
199		'''
200		Return the taskId if serevr_mode =1
201		Return the joblistId if serevr_mode =0
202		'''
203		header=''
204		lines=[]
205	<	task = common.bossSession.load(1)[0]
205	>	task = self.getTask()
206		if server_mode == 1:
207	<	header= "Task Id = %-40s " %(task['name'])
208	<	else:
209	<	for i in range(len(task.job)):
210	<	common.bossSession.getRunningInstance(task.jobs[i])
211	<	lines.append(task.jobs[i].runningJob['schedulerId'])
212	<
213	<	header+= "Job: %-5s Id = %-40s: \n"
214	<	displayReport(header,lines)
207	>	# init client server params...
208	>	CliServerParams(self)
209	>	headerTask = "Task Id = %-40s\n" %(task['name'])
210	>	headerTask+=  '--------------------------------------------------------------------------------------------\n'
211	>	displayReport(self,headerTask,lines)
212	>	common.logger.info(showWebMon(self.server_name))
213	>	if (jid ) or (server_mode == 0):
214	>	for job in task.jobs:
215	>	toPrint=''
216	>	common.bossSession.getRunningInstance(job)
217	>	toPrint = "%-5s %-50s " % (job['jobId'],job.runningJob['schedulerId'])
218	>	lines.append(toPrint)
219	>	header+= "%-5s %-50s\n " % ('Job:','ID' )
220	>	header+=  '--------------------------------------------------------------------------------------------\n'
221	>	displayReport(self,header,lines)
222		return
223
224		def queryTask(self,attr):
225		'''
226		Perform a query over a generic task attribute
227		'''
228	<	task = common.bossSession.loadTask(1)
228	>	task = self.getTask()
229		return task[attr]
230
231	<	def queryJob(self, attr, jobs):
231	>	def queryJob(self, attr, jobsL):
232		'''
233		Perform a query for a range/all/single job
234		over a generic job attribute
235		'''
236		lines=[]
237	<	str_jobs=string.join(map(str,jobs),",")
202	<	task = common.bossSession.load(1,str_jobs)[0]
237	>	task = self.getTask(jobsL)
238		for job in task.jobs:
239	<	lines.append(eval(job[attr]))
239	>	lines.append(job[attr])
240		return lines
241
242	<	def queryRunJob(self, attr, jobs):
242	>	def queryRunJob(self, attr, jobsL):
243		'''
244		Perform a query for a range/all/single job
245		over a generic job attribute
246		'''
247		lines=[]
248	<	str_jobs=string.join(map(str,jobs),",")
214	<	task = common.bossSession.load(1,str_jobs)[0]
248	>	task = self.getTask(jobsL)
249		for job in task.jobs:
250		common.bossSession.getRunningInstance(job)
251		lines.append(job.runningJob[attr])
#	Line 222 | Line 256 | class DBinterface:
256		Returns the list of distinct value for a given job attributes
257		'''
258		distAttr=[]
259	<	task = common.bossSession.loadJobDist( 1, attr )
260	<	for i in task: distAttr.append(eval(i[attr]))
259	>	try:
260	>	task = common.bossSession.loadJobDist( 1, attr )
261	>	except Exception, e :
262	>	common.logger.debug( "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
263	>	raise CrabException('Error loading Jobs By distinct Attr '+str(e))
264	>
265	>	for i in task: distAttr.append(i[attr])
266		return  distAttr
267
268		def queryDistJob_Attr(self, attr_1, attr_2, list):
#	Line 231 | Line 270 | class DBinterface:
270		Returns the list of distinct value for a given job attribute
271		'''
272		distAttr=[]
273	<	task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
274	<	for i in task: distAttr.append(eval(i[attr_1]))
273	>	try:
274	>	task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
275	>	except Exception, e :
276	>	common.logger.debug( "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
277	>	raise CrabException('Error loading Jobs By distinct Attr '+str(e))
278	>
279	>	for i in task: distAttr.append(i[attr_1])
280		return  distAttr
281
282		def queryAttrJob(self, attr, field):
#	Line 240 | Line 284 | class DBinterface:
284		Returns the list of jobs matching the given attribute
285		'''
286		matched=[]
287	<	task = common.bossSession.loadJobsByAttr(attr )
287	>	try:
288	>	task = common.bossSession.loadJobsByAttr(attr )
289	>	except Exception, e :
290	>	common.logger.debug( "Error loading Jobs By Attr : " +str(traceback.format_exc()))
291	>	raise CrabException('Error loading Jobs By Attr '+str(e))
292		for i in task:
293		matched.append(i[field])
294		return  matched
#	Line 251 | Line 299 | class DBinterface:
299		Returns the list of jobs matching the given attribute
300		'''
301		matched=[]
302	<	task = common.bossSession.loadJobsByRunningAttr(attr)
302	>	try:
303	>	task = common.bossSession.loadJobsByRunningAttr(attr)
304	>	except Exception, e :
305	>	common.logger.debug( "Error loading Jobs By Running Attr : " +str(traceback.format_exc()))
306	>	raise CrabException('Error loading Jobs By Running Attr '+str(e))
307		for i in task:
308	<	matched.append(i[field])
308	>	matched.append(i.runningJob[field])
309		return matched
310	+
311	+	def newRunJobs(self,nj='all'):
312	+	"""
313	+	Get new running instances
314	+	"""
315	+	task = self.getTask(nj)
316	+
317	+	for job in task.jobs:
318	+	common.bossSession.getNewRunningInstance(job)
319	+	job.runningJob['status'] = 'C'
320	+	job.runningJob['statusScheduler'] = 'Created'
321	+	job.runningJob['state'] = 'Created'
322	+	common.bossSession.updateDB(task)
323	+	return
324	+
325	+	def deserXmlStatus(self, reportList):
326	+
327	+	task = self.getTask()
328	+	if int(self.cfg_params.get('WMBS.automation',0)) == 1:
329	+	if len(reportList) ==0:
330	+	msg = 'You are using CRAB with WMBS the server is still creating your jobs.\n'
331	+	msg += '\tPlease wait...'
332	+	raise CrabException(msg)
333	+	newJobs =  len(reportList) - len(task.jobs)
334	+	if newJobs != 0:
335	+	isNew=True
336	+	if len(task.jobs):isNew=False
337	+	jobL=[]
338	+	for i in range(1,newJobs+1):
339	+	jobL.append(len(task.jobs)+i)
340	+	self.createJobs_(jobL,isNew)
341	+
342	+	for job in task.jobs:
343	+	if not job.runningJob:
344	+	raise CrabException( "Missing running object for job %s"%str(job['jobId']) )
345	+
346	+	id = str(job.runningJob['jobId'])
347	+	rForJ = None
348	+	nj_list= []
349	+	for r in reportList:
350	+	if r.getAttribute('id') in [ id, 'all']:
351	+	rForJ = r
352	+	break
353	+	## Check the submission number and create new running jobs on the client side
354	+	if rForJ.getAttribute('resubmit') != 'None' and (rForJ.getAttribute('status') not in ['Cleared','Killed','Done','Done (Failed)','Not Submitted', 'Cancelled by user']) :
355	+	if int(job.runningJob['submission']) < int(rForJ.getAttribute('resubmit')) + 1:
356	+	nj_list.append(id)
357	+	if len(nj_list) > 0: self.newRunJobs(nj_list)
358	+
359	+	task_new = self.getTask()
360	+
361	+	for job in task_new.jobs:
362	+	id = str(job.runningJob['jobId'])
363	+	# TODO linear search, probably it can be optized with binary search
364	+	rForJ = None
365	+	for r in reportList:
366	+	if r.getAttribute('id') in [ id, 'all']:
367	+	rForJ = r
368	+	break
369	+
370	+	# Data alignment
371	+	if rForJ.getAttribute('status') not in ['Unknown']: # ['Created', 'Unknown']:
372	+	# update the status
373	+	common.logger.debug("Updating DB status for job: " + str(id) + " @: " \
374	+	+ str(rForJ.getAttribute('status')) )
375	+	job.runningJob['statusScheduler'] = str( rForJ.getAttribute('status') )
376	+	if (rForJ.getAttribute('status') == 'Done' or rForJ.getAttribute('status') == 'Done (Failed)')\
377	+	and rForJ.getAttribute('sched_status') == 'E' :
378	+	job.runningJob['status'] = 'SD'
379	+	else:
380	+	job.runningJob['status'] = str( rForJ.getAttribute('sched_status') )
381	+
382	+	job.runningJob['schedulerId'] = str( rForJ.getAttribute('sched_id') )
383	+
384	+	job.runningJob['destination'] = str( rForJ.getAttribute('site') )
385	+	dest = str(job.runningJob['destination']).split(':')[0]
386	+
387	+	job.runningJob['applicationReturnCode'] = str( rForJ.getAttribute('exe_exit') )
388	+	exe_exit_code = str(job.runningJob['applicationReturnCode'])
389	+
390	+	job.runningJob['wrapperReturnCode'] = str( rForJ.getAttribute('job_exit') )
391	+	job_exit_code = str(job.runningJob['wrapperReturnCode'])
392	+
393	+	job['closed'] = str( rForJ.getAttribute('ended') )
394	+
395	+	job.runningJob['state'] = str( rForJ.getAttribute('action') )
396	+
397	+	# Needed for unique naming of the output.
398	+	# GIVES PROBLEMS. FIX in >=2_7_2
399	+	#job.runningJob['submission'] =  int(rForJ.getAttribute('submission'))
400	+
401	+	common.bossSession.updateDB( task_new )
402	+	return
403	+
404	+	# FIXME temporary method to verify what kind of submission to perform towards the server
405	+	def checkIfNeverSubmittedBefore(self):
406	+	for j in self.getTask().jobs:
407	+	if j.runningJob['submission'] > 1 or j.runningJob['state'] != 'Created':
408	+	return False
409	+	return True
410	+
411	+	# Method to update arguments w.r.t. resubmission number in order to grant unique output
412	+	def updateResubAttribs(self, jobsL):
413	+	task = self.getTask(jobsL)
414	+	for j in task.jobs:
415	+	common.bossSession.getRunningInstance(j)
416	+	newArgs = "%d %d"%(j.runningJob['jobId'], j.runningJob['submission'])
417	+	j['arguments'] = newArgs
418	+
419	+	common.bossSession.updateDB(task)
420	+	return
421	+
422	+

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