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Comparing COMP/CRAB/python/DBinterface.py (file contents):
Revision 1.12 by spiga, Mon Mar 31 09:23:55 2008 UTC vs.
Revision 1.59 by spiga, Tue May 26 10:23:00 2009 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	<	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 63 | 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,jobsL)[0]
140	>	task = self.getTask(jobsL)
141		id =0
142		for job in task.jobs:
143		for key in optsToSave[id].keys():
144		job[key] = optsToSave[id][key]
145		id+=1
146	<	common.bossSession.updateDB( task )
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,jobsL)[0]
156	>	task = self.getTask(jobsL)
157	>
158		id=0
159		for job in task.jobs:
160		common.bossSession.getRunningInstance(job)
#	Line 126 | Line 166 | class DBinterface:
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 138 | 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]
142	<
143	<	njobs = len(jobs)
144	<	lines=[]
145	<	header=''
146	<	#   ##query the DB asking the right infos for runningJobs  TODO  DS
147	<	#   for job in jobs:
148	<	#       ## here the query over runngJobs
149	<	#       pass
150	<
151	<
152	<	#   ##Define Header to show and Pass the query results,
153	<	#   ##  header and format to displayReport()   TODO  DS
154	<	#   if njobs == 1: plural = ''
155	<	#   else:          plural = 's'
156	<	#   header += 'Listing %d job%s:\n' % (njobs, plural)
157	<	#   header += ' :\n' % (---) ## TODO DS
181	>	task = self.getTask(jobs)
182
183	<	#   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.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:
207	>	# init client server params...
208	>	CliServerParams(self)
209	>	headerTask= "Task Id = %-40s " %(task['name'])
210	>	displayReport(self,headerTask,lines)
211	>	common.logger.info(showWebMon(self.server_name))
212	>	if (jid ) or (server_mode == 0):
213		for job in task.jobs:
214		toPrint=''
215		common.bossSession.getRunningInstance(job)
216	<	toPrint = "%-5s %-50s " % (job['id'],job.runningJob['schedulerId'])
216	>	toPrint = "%-5s %-50s " % (job['jobId'],job.runningJob['schedulerId'])
217		lines.append(toPrint)
218		header+= "%-5s %-50s " % ('Job:','ID' )
219	<	displayReport(self,header,lines)
219	>	displayReport(self,header,lines)
220		return
221
222		def queryTask(self,attr):
223		'''
224		Perform a query over a generic task attribute
225		'''
226	<	task = common.bossSession.loadTask(1)
226	>	task = self.getTask()
227		return task[attr]
228
229		def queryJob(self, attr, jobsL):
#	Line 197 | Line 232 | class DBinterface:
232		over a generic job attribute
233		'''
234		lines=[]
235	<	task = common.bossSession.load(1,jobsL)[0]
235	>	task = self.getTask(jobsL)
236		for job in task.jobs:
237	<	lines.append(eval(job[attr]))
237	>	lines.append(job[attr])
238		return lines
239
240		def queryRunJob(self, attr, jobsL):
#	Line 208 | Line 243 | class DBinterface:
243		over a generic job attribute
244		'''
245		lines=[]
246	<	task = common.bossSession.load(1,jobsL)[0]
246	>	task = self.getTask(jobsL)
247		for job in task.jobs:
248		common.bossSession.getRunningInstance(job)
249		lines.append(job.runningJob[attr])
#	Line 219 | Line 254 | class DBinterface:
254		Returns the list of distinct value for a given job attributes
255		'''
256		distAttr=[]
257	<	task = common.bossSession.loadJobDist( 1, attr )
258	<	for i in task: distAttr.append(eval(i[attr]))
257	>	try:
258	>	task = common.bossSession.loadJobDist( 1, attr )
259	>	except Exception, e :
260	>	common.logger.debug( "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
261	>	raise CrabException('Error loading Jobs By distinct Attr '+str(e))
262	>
263	>	for i in task: distAttr.append(i[attr])
264		return  distAttr
265
266		def queryDistJob_Attr(self, attr_1, attr_2, list):
#	Line 228 | Line 268 | class DBinterface:
268		Returns the list of distinct value for a given job attribute
269		'''
270		distAttr=[]
271	<	task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
272	<	for i in task: distAttr.append(eval(i[attr_1]))
271	>	try:
272	>	task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
273	>	except Exception, e :
274	>	common.logger.debug( "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
275	>	raise CrabException('Error loading Jobs By distinct Attr '+str(e))
276	>
277	>	for i in task: distAttr.append(i[attr_1])
278		return  distAttr
279
280		def queryAttrJob(self, attr, field):
#	Line 237 | Line 282 | class DBinterface:
282		Returns the list of jobs matching the given attribute
283		'''
284		matched=[]
285	<	task = common.bossSession.loadJobsByAttr(attr )
285	>	try:
286	>	task = common.bossSession.loadJobsByAttr(attr )
287	>	except Exception, e :
288	>	common.logger.debug( "Error loading Jobs By Attr : " +str(traceback.format_exc()))
289	>	raise CrabException('Error loading Jobs By Attr '+str(e))
290		for i in task:
291		matched.append(i[field])
292		return  matched
#	Line 248 | Line 297 | class DBinterface:
297		Returns the list of jobs matching the given attribute
298		'''
299		matched=[]
300	<	task = common.bossSession.loadJobsByRunningAttr(attr)
300	>	try:
301	>	task = common.bossSession.loadJobsByRunningAttr(attr)
302	>	except Exception, e :
303	>	common.logger.debug( "Error loading Jobs By Running Attr : " +str(traceback.format_exc()))
304	>	raise CrabException('Error loading Jobs By Running Attr '+str(e))
305		for i in task:
306	<	matched.append(i[field])
306	>	matched.append(i.runningJob[field])
307		return matched
308	+
309	+	def newRunJobs(self,nj='all'):
310	+	"""
311	+	Get new running instances
312	+	"""
313	+	task = self.getTask(nj)
314	+
315	+	for job in task.jobs:
316	+	common.bossSession.getNewRunningInstance(job)
317	+	job.runningJob['status'] = 'C'
318	+	job.runningJob['statusScheduler'] = 'Created'
319	+	common.bossSession.updateDB(task)
320	+	return
321	+
322	+	def deserXmlStatus(self, reportList):
323	+
324	+	task = self.getTask()
325	+	for job in task.jobs:
326	+	if not job.runningJob:
327	+	raise CrabException( "Missing running object for job %s"%str(job['jobId']) )
328	+
329	+	id = str(job.runningJob['jobId'])
330	+	rForJ = None
331	+	nj_list= []
332	+	for r in reportList:
333	+	if r.getAttribute('id') in [ id, 'all']:
334	+	rForJ = r
335	+	break
336	+	## Check the submission number and create new running jobs on the client side
337	+	if rForJ.getAttribute('resubmit') != 'None' and (rForJ.getAttribute('status') not in ['Cleared','Killed','Done','Done (Failed)','Not Submitted', 'Cancelled by user']) :
338	+	if int(job.runningJob['submission']) < int(rForJ.getAttribute('resubmit')) + 1:
339	+	nj_list.append(id)
340	+	if len(nj_list) > 0: self.newRunJobs(nj_list)
341	+
342	+	task_new = self.getTask()
343	+
344	+	for job in task_new.jobs:
345	+	id = str(job.runningJob['jobId'])
346	+	# TODO linear search, probably it can be optized with binary search
347	+	rForJ = None
348	+	for r in reportList:
349	+	if r.getAttribute('id') in [ id, 'all']:
350	+	rForJ = r
351	+	break
352	+
353	+	# Data alignment
354	+	if rForJ.getAttribute('status') not in ['Created', 'Unknown']:
355	+	# update the status
356	+	common.logger.debug("Updating DB status for job: " + str(id) + " @: " \
357	+	+ str(rForJ.getAttribute('status')) )
358	+	job.runningJob['statusScheduler'] = str( rForJ.getAttribute('status') )
359	+	if (rForJ.getAttribute('status') == 'Done' or rForJ.getAttribute('status') == 'Done (Failed)')\
360	+	and rForJ.getAttribute('sched_status') == 'E' :
361	+	job.runningJob['status'] = 'SD'
362	+	else:
363	+	job.runningJob['status'] = str( rForJ.getAttribute('sched_status') )
364	+
365	+	job.runningJob['schedulerId'] = str( rForJ.getAttribute('sched_id') )
366	+
367	+	job.runningJob['destination'] = str( rForJ.getAttribute('site') )
368	+	dest = str(job.runningJob['destination']).split(':')[0]
369	+
370	+	job.runningJob['applicationReturnCode'] = str( rForJ.getAttribute('exe_exit') )
371	+	exe_exit_code = str(job.runningJob['applicationReturnCode'])
372	+
373	+	job.runningJob['wrapperReturnCode'] = str( rForJ.getAttribute('job_exit') )
374	+	job_exit_code = str(job.runningJob['wrapperReturnCode'])
375	+
376	+	## unsing 'standardInput' field for 'ended' tag ['Y','N']
377	+	job['standardInput'] = str( rForJ.getAttribute('ended') )
378	+
379	+	job.runningJob['state'] = str( rForJ.getAttribute('action') )
380	+
381	+	#if str( rForJ.getAttribute('resubmit') ).isdigit():
382	+	#    job['submissionNumber'] = int(rForJ.getAttribute('resubmit'))
383	+	#    job.runningJob['submission'] =  int(rForJ.getAttribute('resubmit'))
384	+
385	+	# TODO cleared='0' field, how should it be handled/mapped in BL? #Fabio
386	+
387	+	common.bossSession.updateDB( task_new )
388	+	return
389	+
390	+	# FIXME temporary method to verify what kind of submission to perform towards the server
391	+	def checkIfNeverSubmittedBefore(self):
392	+	for j in self.getTask().jobs:
393	+	if j.runningJob['submission'] > 1 or j.runningJob['status'] != 'C' or \
394	+	j.runningJob['statusScheduler'] != 'Created':
395	+	return False
396	+	return True
397	+
398	+

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