CRAB/python/DBinterface.py

from crab_logger import Logger
from crab_exceptions import *
from crab_util import *
import common
import os, time, shutil

from ProdCommon.BossLite.API.BossLiteAPI import BossLiteAPI


from ProdCommon.BossLite.DbObjects.Job import Job
from ProdCommon.BossLite.DbObjects.Task import Task
from ProdCommon.BossLite.DbObjects.RunningJob import RunningJob


class DBinterface:
    def __init__(self, cfg_params):

        self.cfg_params = cfg_params

        self.db_type =  cfg_params.get("USER.use_db",'SQLite')
        return


    def configureDB(self):

        dbname = common.work_space.shareDir()+'crabDB'
        dbConfig = {'dbName':dbname
            }
 
        common.bossSession = BossLiteAPI( self.db_type, dbConfig)
        common.bossSession.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')     
        
        return

    def loadDB(self):

        dbname = common.work_space.shareDir()+'crabDB'
        dbConfig = {'dbName':dbname
            }
        common.bossSession = BossLiteAPI( self.db_type, dbConfig)
        
        return
 
    def getTask(self): 

        self.task = common.bossSession.loadTaskByID(1)
        return self.task


    def createTask_(self, optsToSave):       
        """
        Task declaration
        with the first coniguration stuff 
         {'server_name': 'crabas.lnl.infn.it/data1/cms/', '-scheduler': 'glite', '-jobtype': 'cmssw', '-server_mode': '0'}

        """
        opt={}
        if optsToSave['server_mode'] == 1: opt['serverName']=optsToSave['server_name'] 
        opt['jobType']=optsToSave['jobtype']  
        opt[ 'name']=common.work_space.taskName()  
        task = Task( opt )
      
        common.bossSession.saveTask( task )
        #common.bossSession.updateDB( task )
        return 

    def updateTask_(self,optsToSave):       
        """
        Update task fields   
        """
        #task = common.bossSession.loadTaskByName(common.work_space.taskName() )
        task = common.bossSession.loadTaskByID(1)
         
        for key in optsToSave.keys():
            task[key] = optsToSave[key]
            common.bossSession.updateDB( task )
        return 

    def createJobs_(self, nj):
        """  
        Fill crab DB with  the jobs filed 
        """
        #task = common.bossSession.loadTaskByName(common.work_space.taskName())
        task = common.bossSession.loadTaskByID(1)
        jobs = [] 
        for id in range(nj):
            parameters = {}
            parameters['name'] = 'job' + str(id)
            job = Job(parameters)
            jobs.append(job)    
        task.addJobs(jobs)
        common.bossSession.updateDB( task )
        return

    def updateJob_(self, nj, optsToSave):       
        """
        Update Job fields   
        """
        task = common.bossSession.loadTaskByID(1)
        #task = common.bossSession.loadTaskByName( common.work_space.taskName())
        jobs = common.bossSession.loadJob(task['id'],nj+1)
        for key in optsToSave.keys():
            jobs[key] = optsToSave[key]
            common.bossSession.updateDB( jobs )
        return 

    def updateRunJob_(self, nj, optsToSave):       
        """
        Update Running Job fields   
        """
        task = common.bossSession.loadTaskByID(1)
        #task = common.bossSession.loadTaskByName( common.work_space.taskName())
        common.bossSession.getRunningInstance(task.jobs[nj])
        for key in optsToSave.keys():
            task.jobs[nj].runningJob[key] = optsToSave[key]
        common.bossSession.updateDB( task )
        return 

    def nJobs(self):
        
        task = common.bossSession.loadTaskByID(1)
        #task = common.bossSession.loadTaskByName( common.work_space.taskName())
        return len(task.jobs) 

    def dump(self,jobs):
        """
         List a complete set of infos for a job/range of jobs   
        """
        task = common.bossSession.loadTaskByID(1)
        #task = common.bossSession.loadTaskByName( common.work_space.taskName())

        njobs = len(jobs)
        lines=[] 
        header=''
     #   ##query the DB asking the right infos for runningJobs  TODO  DS
     #   for job in jobs:
     #       ## here the query over runngJobs  
     #       pass


     #   ##Define Header to show and Pass the query results,
     #   ##  header and format to displayReport()   TODO  DS
     #   if njobs == 1: plural = ''
     #   else:          plural = 's'
     #   header += 'Listing %d job%s:\n' % (njobs, plural) 
     #   header += ' :\n' % (---) ## TODO DS 

     #   displayReport(header, lines):
        return      
 
    def queryID(self,server_mode=0):
        '''
        Return the taskId if serevr_mode =1 
        Return the joblistId if serevr_mode =0 
        '''     
        header=''
        lines=[]
        task = common.bossSession.loadTaskByID(1)
        if server_mode == 1:
            header= "Task Id = %-40s " %(task['name'])
        else:
         #   task = common.bossSession.loadTaskByName(common.work_space.taskName() )
            for i in range(len(task.job)): 
                common.bossSession.getRunningInstance(task.jobs[i])
                lines.append(task.jobs[i].runningJob['schedulerId'])
           
            header+= "Job: %-5s Id = %-40s: \n" 
        displayReport(header,lines)
        return   

    def queryTask(self,attr):
        '''
        Perform a query over a generic task attribute
        '''
        task = common.bossSession.loadTaskByID(1)
        return task[attr]

    def queryJob(self, attr, njobs):
        '''
        Perform a query for a range/all/single job 
        over a generic job attribute 
        '''
        lines=[]
        task = common.bossSession.loadTaskByID(1)
        #task = common.bossSession.loadTaskByName( common.work_space.taskName())
        for i in njobs:
            jobs = common.bossSession.loadJob(task['id'],i+1)
            lines.append(task.jobs[i][attr])
        return lines

    def queryRunJob(self, attr, jobs):
        '''
        Perform a query for a range/all/single job 
        over a generic job attribute 
        '''
        lines=[]
        task = common.bossSession.loadTaskByID(1)
       # task = common.bossSession.loadTaskByName( common.work_space.taskName() )
        for i in jobs:
            common.bossSession.getRunningInstance(task.jobs[i])
            lines.append(task.jobs[i].runningJob[attr])
        return lines

    def queryDistJob(self, attr):
        '''
        Returns the list of distinct value for a given job attributes 
        '''
        distAttr=[]
        task = common.bossSession.loadJobDistAttr( 1, attr ) 
        for i in task: distAttr.append(i[attr])   
        return  distAttr

    def queryDistJobHadr(self, attr_1, attr_2, list):
        '''
        Returns the list of distinct value for a given job attributes 
        '''
        distAttr=[]
        task = common.bossSession.loadJobDistAttrHadr( 1, attr_1, attr_2, list ) 
        for i in task: distAttr.append(i[attr_1])   
        return  distAttr
    def queryAttrJob(self, attr, field):
        '''
        Returns the list of jobs matching the given attribute
        '''
        matched=[]
        task = common.bossSession.loadJobsByAttr(attr ) 
        for i in task:
            matched.append(i[field])
        return  matched

Revision:	1.4
Committed:	Wed Mar 5 18:30:40 2008 UTC (17 years, 1 month ago) by spiga
Content type:	text/x-python
Branch:	MAIN
Changes since 1.3:	+13 -0 lines
Log Message:	added methods
#	User	Rev	Content
1	spiga	1.1	from crab_logger import Logger
2			from crab_exceptions import *
3			from crab_util import *
4			import common
5			import os, time, shutil
6
7			from ProdCommon.BossLite.API.BossLiteAPI import BossLiteAPI
8
9
10			from ProdCommon.BossLite.DbObjects.Job import Job
11			from ProdCommon.BossLite.DbObjects.Task import Task
12			from ProdCommon.BossLite.DbObjects.RunningJob import RunningJob
13
14
15			class DBinterface:
16	spiga	1.2	def __init__(self, cfg_params):
17	spiga	1.1
18	spiga	1.2	self.cfg_params = cfg_params
19
20			self.db_type = cfg_params.get("USER.use_db",'SQLite')
21	spiga	1.1	return
22
23
24	spiga	1.2	def configureDB(self):
25	spiga	1.1
26			dbname = common.work_space.shareDir()+'crabDB'
27			dbConfig = {'dbName':dbname
28			}
29
30			common.bossSession = BossLiteAPI( self.db_type, dbConfig)
31			common.bossSession.installDB('$CRABPRODCOMMONPYTHON/ProdCommon/BossLite/DbObjects/setupDatabase-sqlite.sql')
32
33			return
34
35	spiga	1.2	def loadDB(self):
36
37			dbname = common.work_space.shareDir()+'crabDB'
38			dbConfig = {'dbName':dbname
39			}
40			common.bossSession = BossLiteAPI( self.db_type, dbConfig)
41
42			return
43	spiga	1.4
44			def getTask(self):
45
46			self.task = common.bossSession.loadTaskByID(1)
47			return self.task
48	spiga	1.2
49
50	spiga	1.1
51			def createTask_(self, optsToSave):
52			"""
53			Task declaration
54			with the first coniguration stuff
55			{'server_name': 'crabas.lnl.infn.it/data1/cms/', '-scheduler': 'glite', '-jobtype': 'cmssw', '-server_mode': '0'}
56
57			"""
58			opt={}
59			if optsToSave['server_mode'] == 1: opt['serverName']=optsToSave['server_name']
60			opt['jobType']=optsToSave['jobtype']
61			opt[ 'name']=common.work_space.taskName()
62			task = Task( opt )
63
64			common.bossSession.saveTask( task )
65			#common.bossSession.updateDB( task )
66			return
67
68			def updateTask_(self,optsToSave):
69			"""
70			Update task fields
71			"""
72	spiga	1.2	#task = common.bossSession.loadTaskByName(common.work_space.taskName() )
73			task = common.bossSession.loadTaskByID(1)
74	spiga	1.1
75			for key in optsToSave.keys():
76			task[key] = optsToSave[key]
77			common.bossSession.updateDB( task )
78			return
79
80			def createJobs_(self, nj):
81			"""
82			Fill crab DB with the jobs filed
83			"""
84	spiga	1.2	#task = common.bossSession.loadTaskByName(common.work_space.taskName())
85			task = common.bossSession.loadTaskByID(1)
86	spiga	1.1	jobs = []
87			for id in range(nj):
88			parameters = {}
89			parameters['name'] = 'job' + str(id)
90			job = Job(parameters)
91			jobs.append(job)
92			task.addJobs(jobs)
93			common.bossSession.updateDB( task )
94			return
95
96			def updateJob_(self, nj, optsToSave):
97			"""
98			Update Job fields
99			"""
100	spiga	1.2	task = common.bossSession.loadTaskByID(1)
101			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
102	spiga	1.1	jobs = common.bossSession.loadJob(task['id'],nj+1)
103			for key in optsToSave.keys():
104			jobs[key] = optsToSave[key]
105			common.bossSession.updateDB( jobs )
106			return
107
108			def updateRunJob_(self, nj, optsToSave):
109			"""
110			Update Running Job fields
111			"""
112	spiga	1.2	task = common.bossSession.loadTaskByID(1)
113			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
114	spiga	1.1	common.bossSession.getRunningInstance(task.jobs[nj])
115			for key in optsToSave.keys():
116			task.jobs[nj].runningJob[key] = optsToSave[key]
117			common.bossSession.updateDB( task )
118			return
119
120			def nJobs(self):
121	spiga	1.2
122			task = common.bossSession.loadTaskByID(1)
123			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
124	spiga	1.1	return len(task.jobs)
125
126			def dump(self,jobs):
127			"""
128			List a complete set of infos for a job/range of jobs
129			"""
130	spiga	1.2	task = common.bossSession.loadTaskByID(1)
131			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
132	spiga	1.1
133			njobs = len(jobs)
134			lines=[]
135			header=''
136			# ##query the DB asking the right infos for runningJobs TODO DS
137			# for job in jobs:
138			# ## here the query over runngJobs
139			# pass
140
141
142			# ##Define Header to show and Pass the query results,
143			# ## header and format to displayReport() TODO DS
144			# if njobs == 1: plural = ''
145			# else: plural = 's'
146			# header += 'Listing %d job%s:\n' % (njobs, plural)
147			# header += ' :\n' % (---) ## TODO DS
148
149			# displayReport(header, lines):
150			return
151
152			def queryID(self,server_mode=0):
153			'''
154			Return the taskId if serevr_mode =1
155			Return the joblistId if serevr_mode =0
156			'''
157			header=''
158			lines=[]
159	spiga	1.2	task = common.bossSession.loadTaskByID(1)
160	spiga	1.1	if server_mode == 1:
161	spiga	1.2	header= "Task Id = %-40s " %(task['name'])
162	spiga	1.1	else:
163	spiga	1.2	# task = common.bossSession.loadTaskByName(common.work_space.taskName() )
164	spiga	1.1	for i in range(len(task.job)):
165			common.bossSession.getRunningInstance(task.jobs[i])
166			lines.append(task.jobs[i].runningJob['schedulerId'])
167
168			header+= "Job: %-5s Id = %-40s: \n"
169			displayReport(header,lines)
170			return
171
172			def queryTask(self,attr):
173			'''
174			Perform a query over a generic task attribute
175			'''
176	spiga	1.2	task = common.bossSession.loadTaskByID(1)
177	spiga	1.1	return task[attr]
178
179			def queryJob(self, attr, njobs):
180			'''
181			Perform a query for a range/all/single job
182			over a generic job attribute
183			'''
184			lines=[]
185	spiga	1.2	task = common.bossSession.loadTaskByID(1)
186			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
187	spiga	1.1	for i in njobs:
188			jobs = common.bossSession.loadJob(task['id'],i+1)
189			lines.append(task.jobs[i][attr])
190			return lines
191
192			def queryRunJob(self, attr, jobs):
193			'''
194			Perform a query for a range/all/single job
195			over a generic job attribute
196			'''
197			lines=[]
198	spiga	1.2	task = common.bossSession.loadTaskByID(1)
199			# task = common.bossSession.loadTaskByName( common.work_space.taskName() )
200	spiga	1.1	for i in jobs:
201			common.bossSession.getRunningInstance(task.jobs[i])
202			lines.append(task.jobs[i].runningJob[attr])
203			return lines
204	spiga	1.3
205			def queryDistJob(self, attr):
206			'''
207			Returns the list of distinct value for a given job attributes
208			'''
209			distAttr=[]
210			task = common.bossSession.loadJobDistAttr( 1, attr )
211			for i in task: distAttr.append(i[attr])
212			return distAttr
213
214	spiga	1.4	def queryDistJobHadr(self, attr_1, attr_2, list):
215			'''
216			Returns the list of distinct value for a given job attributes
217			'''
218			distAttr=[]
219			task = common.bossSession.loadJobDistAttrHadr( 1, attr_1, attr_2, list )
220			for i in task: distAttr.append(i[attr_1])
221			return distAttr
222	spiga	1.3	def queryAttrJob(self, attr, field):
223			'''
224			Returns the list of jobs matching the given attribute
225			'''
226			matched=[]
227			task = common.bossSession.loadJobsByAttr(attr )
228			for i in task:
229			matched.append(i[field])
230			return matched
231