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Comparing COMP/CRAB/python/DBinterface.py (file contents):
Revision 1.10 by spiga, Tue Mar 25 16:29:12 2008 UTC vs.
Revision 1.19 by spiga, Tue Apr 22 08:58:47 2008 UTC

# Line 3 | Line 3 | from crab_exceptions import *
3   from crab_util import *
4   import common
5   import os, time, shutil
6 + import traceback
7  
8   from ProdCommon.BossLite.API.BossLiteAPI import BossLiteAPI
9 <
9 > from ProdCommon.BossLite.Common.Exceptions import DbError
10 > from ProdCommon.BossLite.Common.Exceptions import TaskError
11  
12   from ProdCommon.BossLite.DbObjects.Job import Job
13   from ProdCommon.BossLite.DbObjects.Task import Task
# Line 26 | Line 28 | class DBinterface:
28          dbname = common.work_space.shareDir()+'crabDB'
29          dbConfig = {'dbName':dbname
30              }
31 +        try:
32 +            common.bossSession = BossLiteAPI( self.db_type, dbConfig)
33 +        except Exception, e :
34 +            raise CrabException('Istantiate DB Session : '+str(e))
35 +
36 +        try:
37 +            common.bossSession.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')    
38 +        except Exception, e :
39 +            raise CrabException('DB Installation error : '+str(e))
40 +        return
41  
30        common.bossSession = BossLiteAPI( self.db_type, dbConfig)
31        common.bossSession.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')    
32        
33        return
34
42      def loadDB(self):
43  
44          dbname = common.work_space.shareDir()+'crabDB'
45          dbConfig = {'dbName':dbname
46              }
47 <        common.bossSession = BossLiteAPI( self.db_type, dbConfig)
48 <        self.task = common.bossSession.load(1)[0]
47 >        try:
48 >            common.bossSession = BossLiteAPI( self.db_type, dbConfig)
49 >        except Exception, e :
50 >            raise CrabException('Istantiate DB Session : '+str(e))
51 >
52          return
53  
54 <    def getTask(self, jobsList='all'): #, cfg_params):
54 >    def getTask(self, jobsList='all'):
55          """
56          Return task with all/list of jobs
57          """
58 <
49 <        if jobsList == 'all':
50 <            task = common.bossSession.load(1)[0]
51 <        else:
52 <            if len(jobsList)>1: str_jobs=string.join(map(str,jobsList),",")
53 <            else: str_jobs=str(jobsList)  
58 >        try:
59              task = common.bossSession.load(1,jobsList)[0]
60 +        except Exception, e :
61 +            common.logger.debug(3, "Error while getting task : " +str(traceback.format_exc()))
62 +            raise CrabException('Error while getting task '+str(e))
63          return task
64  
65      def getJob(self, n):
66          """
67          Return a task with a single job
68          """
69 <        task = common.bossSession.load(1,str(n))[0]
69 >        try:
70 >            task = common.bossSession.load(1,str(n))[0]
71 >        except Exception, e :
72 >            common.logger.debug(3, "Error while getting job : " +str(traceback.format_exc()))
73 >            raise CrabException('Error while getting job '+str(e))
74          return task
75  
76  
# Line 68 | Line 80 | class DBinterface:
80          with the first coniguration stuff
81          """
82          opt={}
83 <        opt['serverName']=optsToSave['server_name']
84 <        opt[ 'name']=common.work_space.taskName()  
83 >        if optsToSave.get('server_mode',0) == 1: opt['serverName']=optsToSave['server_name']
84 >        opt['name']=common.work_space.taskName()  
85          task = Task( opt )
86 <      
87 <        common.bossSession.saveTask( task )
86 >        try:
87 >            common.bossSession.saveTask( task )
88 >        except Exception, e :
89 >           # common.logger.debug(3, "Error creating task : " +str(traceback.format_exc()))
90 >           # raise CrabException('Error creating task '+str(e))
91 >            raise CrabException('Error creating task '+str(traceback.format_exc()))
92 >            
93          return
94  
95      def updateTask_(self,optsToSave):      
96          """
97          Update task fields  
98          """
99 <        task = common.bossSession.load(1)[0]
100 <        
99 >        task = self.getTask()
100 >  
101          for key in optsToSave.keys():
102              task[key] = optsToSave[key]
103 <        common.bossSession.updateDB( task )
103 >        try:
104 >            common.bossSession.updateDB( task )
105 >        except Exception, e :
106 >            raise CrabException('Error updating task '+str(traceback.format_exc()))
107 >
108          return
109  
110      def createJobs_(self, jobsL):
111          """  
112          Fill crab DB with  the jobs filed
113          """
114 <        task = common.bossSession.loadTask(1)
114 >        task = self.getTask()
115 >
116          jobs = []
117          for id in jobsL:
118              parameters = {}
119              parameters['jobId'] =  str(id)
120 <            parameters['name'] = 'job' + str(id)
120 >            parameters['name'] = task['name'] + '_' + 'job' + str(id)
121              job = Job(parameters)
122              jobs.append(job)  
123          task.addJobs(jobs)
124 <        common.bossSession.updateDB( task )
124 >        try:
125 >            common.bossSession.updateDB( task )
126 >        except Exception, e :
127 >            raise CrabException('Error updating task '+str(traceback.format_exc()))
128 >
129          return
130  
131      def updateJob_(self, jobsL, optsToSave):      
132          """
133          Update Job fields  
134          """
135 <        if len(jobsL)>1: str_jobs=string.join(map(str,jobsL),",")
110 <        else: str_jobs=str(jobsL)
111 <        task = common.bossSession.load(1,jobsL)[0]
135 >        task = self.getTask(jobsL)
136          id =0
137          for job in task.jobs:
138              for key in optsToSave[id].keys():
139                  job[key] = optsToSave[id][key]
140              id+=1
141 <        common.bossSession.updateDB( task )
141 >        try:
142 >            common.bossSession.updateDB( task )
143 >        except Exception, e :
144 >            raise CrabException('Error updating task '+str(traceback.format_exc()))
145          return
146  
147      def updateRunJob_(self, jobsL, optsToSave):      
148          """
149          Update Running Job fields  
150          """
151 <        if len(jobsL)>1: str_jobs=string.join(map(str,jobsL),",")
152 <        else: str_jobs=str(jobsL)
153 <        task = common.bossSession.load(1,jobsL)[0]
151 >        task = self.getTask(jobsL)
152 >
153 >        id=0
154          for job in task.jobs:
155              common.bossSession.getRunningInstance(job)
156 <            for key in optsToSave.keys():
157 <                job.runningJob[key] = optsToSave[key]
156 >            for key in optsToSave[id].keys():
157 >                job.runningJob[key] = optsToSave[id][key]
158 >            id+=1
159          common.bossSession.updateDB( task )
160          return
161  
162      def nJobs(self,list=''):
163          
164 <        task = common.bossSession.load(1)[0]
164 >        task = self.getTask()
165          listId=[]
166          if list == 'list':
167              for job in task.jobs:listId.append(int(job['jobId']))  
# Line 145 | Line 173 | class DBinterface:
173          """
174           List a complete set of infos for a job/range of jobs  
175          """
176 <        task = common.bossSession.load(1)[0]
176 >        task = self.getTask(jobs)
177  
178 <        njobs = len(jobs)
179 <        lines=[]
180 <        header=''
181 <     #   ##query the DB asking the right infos for runningJobs  TODO  DS
182 <     #   for job in jobs:
183 <     #       ## here the query over runngJobs  
184 <     #       pass
185 <
158 <
159 <     #   ##Define Header to show and Pass the query results,
160 <     #   ##  header and format to displayReport()   TODO  DS
161 <     #   if njobs == 1: plural = ''
162 <     #   else:          plural = 's'
163 <     #   header += 'Listing %d job%s:\n' % (njobs, plural)
164 <     #   header += ' :\n' % (---) ## TODO DS
165 <
166 <     #   displayReport(header, lines):
178 >        Jobs = task.getJobs()
179 >        print "--------------------------"
180 >        for Job in Jobs:
181 >            print "Id: ",Job['id']
182 >            print "Dest: ", Job['dlsDestination']
183 >            print "Output: ", Job['outputFiles']
184 >            print "Args: ",Job['arguments']
185 >            print "--------------------------"
186          return      
187  
188      def serializeTask(self, tmp_task = None):
189          if tmp_task is None:
190 <            #tmp_task = common.bossSession.loadTaskByID(1)
172 <            tmp_task = common.bossSession.load(1)[0]
190 >            tmp_task = self.getTask()
191          return common.bossSession.serialize(tmp_task)  
192  
193      def queryID(self,server_mode=0):
# Line 179 | Line 197 | class DBinterface:
197          '''    
198          header=''
199          lines=[]
200 <        task = common.bossSession.load(1)[0]
200 >        task = self.getTask()
201          if server_mode == 1:
202              header= "Task Id = %-40s " %(task['name'])
203          else:
204 <            for i in range(len(task.job)):
205 <                common.bossSession.getRunningInstance(task.jobs[i])
206 <                lines.append(task.jobs[i].runningJob['schedulerId'])
207 <          
208 <            header+= "Job: %-5s Id = %-40s: \n"
209 <        displayReport(header,lines)
204 >            for job in task.jobs:
205 >                toPrint=''
206 >                common.bossSession.getRunningInstance(job)
207 >                toPrint = "%-5s %-50s " % (job['id'],job.runningJob['schedulerId'])
208 >                lines.append(toPrint)
209 >            header+= "%-5s %-50s " % ('Job:','ID' )
210 >        displayReport(self,header,lines)
211          return  
212  
213      def queryTask(self,attr):
214          '''
215          Perform a query over a generic task attribute
216          '''
217 <        task = common.bossSession.loadTask(1)
217 >        task = self.getTask()
218          return task[attr]
219  
220 <    def queryJob(self, attr, jobs):
220 >    def queryJob(self, attr, jobsL):
221          '''
222          Perform a query for a range/all/single job
223          over a generic job attribute
224          '''
225          lines=[]
226 <        str_jobs=string.join(map(str,jobs),",")
208 <        task = common.bossSession.load(1,str_jobs)[0]
226 >        task = self.getTask(jobsL)
227          for job in task.jobs:
228 <            lines.append(eval(job[attr]))
228 >            lines.append(job[attr])
229          return lines
230  
231 <    def queryRunJob(self, attr, jobs):
231 >    def queryRunJob(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),",")
220 <        task = common.bossSession.load(1,str_jobs)[0]
237 >        task = self.getTask(jobsL)
238          for job in task.jobs:
239              common.bossSession.getRunningInstance(job)
240              lines.append(job.runningJob[attr])
# Line 228 | Line 245 | class DBinterface:
245          Returns the list of distinct value for a given job attributes
246          '''
247          distAttr=[]
248 <        task = common.bossSession.loadJobDist( 1, attr )
249 <        for i in task: distAttr.append(eval(i[attr]))  
248 >        try:
249 >            task = common.bossSession.loadJobDist( 1, attr )
250 >        except Exception, e :
251 >            common.logger.debug(3, "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
252 >            raise CrabException('Error loading Jobs By distinct Attr '+str(e))
253 >
254 >        for i in task: distAttr.append(i[attr])  
255          return  distAttr
256  
257      def queryDistJob_Attr(self, attr_1, attr_2, list):
# Line 237 | Line 259 | class DBinterface:
259          Returns the list of distinct value for a given job attribute
260          '''
261          distAttr=[]
262 <        task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
263 <        for i in task: distAttr.append(eval(i[attr_1]))  
262 >        try:
263 >            task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
264 >        except Exception, e :
265 >            common.logger.debug(3, "Error loading Jobs By distinct Attr : " +str(traceback.format_exc()))
266 >            raise CrabException('Error loading Jobs By distinct Attr '+str(e))
267 >
268 >        for i in task: distAttr.append(i[attr_1])  
269          return  distAttr
270  
271      def queryAttrJob(self, attr, field):
# Line 246 | Line 273 | class DBinterface:
273          Returns the list of jobs matching the given attribute
274          '''
275          matched=[]
276 <        task = common.bossSession.loadJobsByAttr(attr )
276 >        try:
277 >            task = common.bossSession.loadJobsByAttr(attr )
278 >        except Exception, e :
279 >            common.logger.debug(3, "Error loading Jobs By Attr : " +str(traceback.format_exc()))
280 >            raise CrabException('Error loading Jobs By Attr '+str(e))
281          for i in task:
282              matched.append(i[field])
283          return  matched
# Line 257 | Line 288 | class DBinterface:
288          Returns the list of jobs matching the given attribute
289          '''
290          matched=[]
291 <        task = common.bossSession.loadJobsByRunningAttr(attr)
291 >        try:
292 >            task = common.bossSession.loadJobsByRunningAttr(attr)
293 >        except Exception, e :
294 >            common.logger.debug(3, "Error loading Jobs By Running Attr : " +str(traceback.format_exc()))
295 >            raise CrabException('Error loading Jobs By Running Attr '+str(e))
296          for i in task:
297 <            matched.append(i[field])
297 >            matched.append(i.runningJob[field])
298          return matched
299 +
300 +    def deserXmlStatus(self, reportList):
301 +
302 +        task = self.getTask()
303 +
304 +        for job in task.jobs:
305 +            if not job.runningJob:
306 +                raise CrabException( "Missing running object for job %s"%str(job['id']) )
307 +
308 +            id = str(job.runningJob['id'])
309 +            # TODO linear search, probably it can be optized with binary search
310 +            rForJ = None
311 +            for r in reportList:
312 +                if r.getAttribute('id') in [ id, 'all']:
313 +                    rForJ = r
314 +                    break
315 +
316 +            # Data alignment
317 +            jobStatus = str(job.runningJob['statusScheduler'])
318 +            if rForJ.getAttribute('status') not in ['Created', 'Submitting']:
319 +                job.runningJob['statusScheduler'] = str( rForJ.getAttribute('status') )
320 +                jobStatus = str(job.runningJob['statusScheduler'])
321 +                job.runningJob['status'] = str( rForJ.getAttribute('sched_status') )
322 +
323 +            job.runningJob['destination'] = str( rForJ.getAttribute('site') )
324 +            dest = str(job.runningJob['destination']).split(':')[0]
325 +
326 +            job.runningJob['applicationReturnCode'] = str( rForJ.getAttribute('exe_exit') )
327 +            exe_exit_code = str(job.runningJob['applicationReturnCode'])
328 +
329 +            job.runningJob['wrapperReturnCode'] = str( rForJ.getAttribute('job_exit') )
330 +            job_exit_code = str(job.runningJob['wrapperReturnCode'])
331 +
332 +            if str( rForJ.getAttribute('resubmit') ).isdigit():
333 +                job['submissionNumber'] = int(rForJ.getAttribute('resubmit'))
334 +            # TODO cleared='0' field, how should it be handled/mapped in BL? #Fabio
335 +
336 +        common.bossSession.updateDB( task )
337 +
338 +        return

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