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 getJob(self, n): 

        self.job = common.bossSession.loadJobByID(1,n)
        return self.job


    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={}
        opt['serverName']=optsToSave.get('server_name',0)
        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'] = 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-1])
        for key in optsToSave.keys():
            task.jobs[nj-1].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-1])
            lines.append(task.jobs[i-1].runningJob[attr])
        return lines

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

    def queryDistJob_Attr(self, attr_1, attr_2, list):
        '''
        Returns the list of distinct value for a given job attributes 
        '''
        distAttr=[]
        task = common.bossSession.loadJobDistAttr( 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:	1.6
Committed:	Fri Mar 7 17:25:23 2008 UTC (17 years, 1 month ago) by slacapra
Content type:	text/x-python
Branch:	MAIN
Changes since 1.5:	+9 -4 lines
Log Message:	initial mods to have LSF working with BossLite: still way to go...
#	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	slacapra	1.6	def getJob(self, n):
50
51			self.job = common.bossSession.loadJobByID(1,n)
52			return self.job
53	spiga	1.2
54	spiga	1.1
55			def createTask_(self, optsToSave):
56			"""
57			Task declaration
58			with the first coniguration stuff
59	slacapra	1.6	{'server_name': 'crabas.lnl.infn.it/data1/cms/', '-scheduler': 'glite', '-jobtype': 'cmssw', '-server_mode': '0'}
60	spiga	1.1
61			"""
62			opt={}
63	slacapra	1.6	opt['serverName']=optsToSave.get('server_name',0)
64	spiga	1.1	opt['jobType']=optsToSave['jobtype']
65			opt[ 'name']=common.work_space.taskName()
66			task = Task( opt )
67
68			common.bossSession.saveTask( task )
69			#common.bossSession.updateDB( task )
70			return
71
72			def updateTask_(self,optsToSave):
73			"""
74			Update task fields
75			"""
76	spiga	1.2	#task = common.bossSession.loadTaskByName(common.work_space.taskName() )
77			task = common.bossSession.loadTaskByID(1)
78	spiga	1.1
79			for key in optsToSave.keys():
80			task[key] = optsToSave[key]
81			common.bossSession.updateDB( task )
82			return
83
84			def createJobs_(self, nj):
85			"""
86			Fill crab DB with the jobs filed
87			"""
88	spiga	1.2	#task = common.bossSession.loadTaskByName(common.work_space.taskName())
89			task = common.bossSession.loadTaskByID(1)
90	spiga	1.1	jobs = []
91			for id in range(nj):
92			parameters = {}
93	slacapra	1.6	parameters['name'] = id
94	spiga	1.1	job = Job(parameters)
95			jobs.append(job)
96			task.addJobs(jobs)
97			common.bossSession.updateDB( task )
98			return
99
100			def updateJob_(self, nj, optsToSave):
101			"""
102			Update Job fields
103			"""
104	spiga	1.2	task = common.bossSession.loadTaskByID(1)
105			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
106	spiga	1.1	jobs = common.bossSession.loadJob(task['id'],nj+1)
107			for key in optsToSave.keys():
108			jobs[key] = optsToSave[key]
109			common.bossSession.updateDB( jobs )
110			return
111
112			def updateRunJob_(self, nj, optsToSave):
113			"""
114			Update Running Job fields
115			"""
116	spiga	1.2	task = common.bossSession.loadTaskByID(1)
117			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
118	spiga	1.5	common.bossSession.getRunningInstance(task.jobs[nj-1])
119	spiga	1.1	for key in optsToSave.keys():
120	spiga	1.5	task.jobs[nj-1].runningJob[key] = optsToSave[key]
121	spiga	1.1	common.bossSession.updateDB( task )
122			return
123
124			def nJobs(self):
125	spiga	1.2
126			task = common.bossSession.loadTaskByID(1)
127			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
128	spiga	1.1	return len(task.jobs)
129
130			def dump(self,jobs):
131			"""
132			List a complete set of infos for a job/range of jobs
133			"""
134	spiga	1.2	task = common.bossSession.loadTaskByID(1)
135			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
136	spiga	1.1
137			njobs = len(jobs)
138			lines=[]
139			header=''
140			# ##query the DB asking the right infos for runningJobs TODO DS
141			# for job in jobs:
142			# ## here the query over runngJobs
143			# pass
144
145
146			# ##Define Header to show and Pass the query results,
147			# ## header and format to displayReport() TODO DS
148			# if njobs == 1: plural = ''
149			# else: plural = 's'
150			# header += 'Listing %d job%s:\n' % (njobs, plural)
151			# header += ' :\n' % (---) ## TODO DS
152
153			# displayReport(header, lines):
154			return
155
156			def queryID(self,server_mode=0):
157			'''
158			Return the taskId if serevr_mode =1
159			Return the joblistId if serevr_mode =0
160			'''
161			header=''
162			lines=[]
163	spiga	1.2	task = common.bossSession.loadTaskByID(1)
164	spiga	1.1	if server_mode == 1:
165	spiga	1.2	header= "Task Id = %-40s " %(task['name'])
166	spiga	1.1	else:
167	spiga	1.2	# task = common.bossSession.loadTaskByName(common.work_space.taskName() )
168	spiga	1.1	for i in range(len(task.job)):
169			common.bossSession.getRunningInstance(task.jobs[i])
170			lines.append(task.jobs[i].runningJob['schedulerId'])
171
172			header+= "Job: %-5s Id = %-40s: \n"
173			displayReport(header,lines)
174			return
175
176			def queryTask(self,attr):
177			'''
178			Perform a query over a generic task attribute
179			'''
180	spiga	1.2	task = common.bossSession.loadTaskByID(1)
181	spiga	1.1	return task[attr]
182
183			def queryJob(self, attr, njobs):
184			'''
185			Perform a query for a range/all/single job
186			over a generic job attribute
187			'''
188			lines=[]
189	spiga	1.2	task = common.bossSession.loadTaskByID(1)
190			#task = common.bossSession.loadTaskByName( common.work_space.taskName())
191	spiga	1.1	for i in njobs:
192			jobs = common.bossSession.loadJob(task['id'],i+1)
193			lines.append(task.jobs[i][attr])
194			return lines
195
196			def queryRunJob(self, attr, jobs):
197			'''
198			Perform a query for a range/all/single job
199			over a generic job attribute
200			'''
201			lines=[]
202	spiga	1.2	task = common.bossSession.loadTaskByID(1)
203			# task = common.bossSession.loadTaskByName( common.work_space.taskName() )
204	spiga	1.1	for i in jobs:
205	spiga	1.5	common.bossSession.getRunningInstance(task.jobs[i-1])
206			lines.append(task.jobs[i-1].runningJob[attr])
207	spiga	1.1	return lines
208	spiga	1.3
209			def queryDistJob(self, attr):
210			'''
211			Returns the list of distinct value for a given job attributes
212			'''
213			distAttr=[]
214	spiga	1.5	task = common.bossSession.loadJobDist( 1, attr )
215	spiga	1.3	for i in task: distAttr.append(i[attr])
216			return distAttr
217
218	spiga	1.5	def queryDistJob_Attr(self, attr_1, attr_2, list):
219	spiga	1.4	'''
220			Returns the list of distinct value for a given job attributes
221			'''
222			distAttr=[]
223	slacapra	1.6	task = common.bossSession.loadJobDistAttr( 1, attr_1, attr_2, list )
224	spiga	1.4	for i in task: distAttr.append(i[attr_1])
225			return distAttr
226	slacapra	1.6
227	spiga	1.3	def queryAttrJob(self, attr, field):
228			'''
229			Returns the list of jobs matching the given attribute
230			'''
231			matched=[]
232			task = common.bossSession.loadJobsByAttr(attr )
233			for i in task:
234			matched.append(i[field])
235			return matched
236