Inheritance diagram for o2olib.O2OJobMgr:

Public Member Functions
def	__init__ (self, logLevel)

def	add (self, job_name, configJson, int_val, freq_flag, en_flag)

def	connect (self, service, args)

def	dumpConfig (self, jname, versionIndex, configFile)

def	getSession (self, db_service, role, authPath)

def	listConfig (self, jname)

def	listJobs (self)

def	runManager (self)

def	set (self, job_name, en_flag, fr_val=None)

def	setConfig (self, job_name, configJson)

def	setInterval (self, job_name, int_val)

Public Attributes
	conf_dict

	db_connection

	eng

	logger

	session

	verbose

Detailed Description

Definition at line 89 of file o2olib.py.

Constructor & Destructor Documentation

◆ init()

def o2olib.O2OJobMgr.__init__	(	self,
		logLevel
	)

Definition at line 91 of file o2olib.py.

     def __init__( self , logLevel):
         self.db_connection = None
         self.conf_dict = {}
         fmt_str = "[%(asctime)s] %(levelname)s: %(message)s"
         if messageLevelEnvVar in os.environ:
             levStr = os.environ[messageLevelEnvVar]
             if levStr == 'DEBUG':
                 logLevel = logging.DEBUG
         logFormatter = logging.Formatter(fmt_str)
  
         self.logger = logging.getLogger()        
         self.logger.setLevel(logLevel)
         consoleHandler = logging.StreamHandler(sys.stdout) 
         consoleHandler.setFormatter(logFormatter)
         self.logger.addHandler(consoleHandler)
         self.eng = None
  

Member Function Documentation

◆ add()

def o2olib.O2OJobMgr.add	(	self,
		job_name,
		configJson,
		int_val,
		freq_flag,
		en_flag
	)

Definition at line 148 of file o2olib.py.

     def add( self, job_name, configJson, int_val, freq_flag, en_flag ):
         if configJson == '':
             return False
         res = self.session.query(O2OJob.enabled).filter_by(name=job_name)
         enabled = None
         for r in res:
             enabled = r
         if enabled:
             self.logger.error( "A job called '%s' exists already.", job_name )
             return False
         freq_val = 0
         if freq_flag:
             freq_val = 1
         job = O2OJob(name=job_name,tag_name='-',enabled=en_flag,frequent=freq_val,interval=int_val)
         config = O2OJobConf( job_name=job_name, insertion_time = datetime.utcnow(), configuration = configJson ) 
         self.session.add(job)
         self.session.add(config)
         self.session.commit()
         self.logger.info( "New o2o job '%s' created.", job_name )
         return True 
  

References relativeConstraints.error, info(), crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, querying.connection.session, and o2olib.O2OJobMgr.session.

Referenced by counter.Counter.register(), SequenceTypes.Task.remove(), SequenceTypes.Task.replace(), and o2olib.O2OJobMgr.setConfig().

◆ connect()

def o2olib.O2OJobMgr.connect	(	self,
		service,
		args
	)

Definition at line 136 of file o2olib.py.

     def connect( self, service, args ):
         self.session = self.getSession( service, args.role, args.auth )
         self.verbose = args.verbose
         if self.session is None:
             return False
         else:
             self.db_connection = coral_tpl %(service[0],schema_name)
             self.conf_dict['db']=self.db_connection
             return True

Referenced by o2o_db_cfgmap.DbManagerDAQ.update_hashmap().

◆ dumpConfig()

def o2olib.O2OJobMgr.dumpConfig	(	self,
		jname,
		versionIndex,
		configFile
	)

Definition at line 268 of file o2olib.py.

     def dumpConfig( self, jname, versionIndex, configFile ):
         versionIndex = int(versionIndex)
         res = self.session.query(O2OJob.enabled).filter_by(name=jname)
         enabled = None
         for r in res:
             enabled = r
         if enabled is None:
             self.logger.error( "A job called '%s' does not exist.", jname )
             return
         res = self.session.query( O2OJobConf.configuration, O2OJobConf.insertion_time  ).filter_by(job_name=jname).order_by(O2OJobConf.insertion_time)
         configs = []
         for r in res:
             configs.append((str(r[0]),r[1]))
         ind = len(configs)
         if versionIndex>ind or versionIndex==0:
             self.logger.error("Configuration for job %s with index %s has not been found." %(jname,versionIndex))
             return
         print("Configuration #%2d for job '%s'" %(versionIndex,jname))
         config = configs[versionIndex-1]
         print('#%2d  since %s' %(versionIndex,config[1]))
         print(config[0])
         if configFile is None or configFile == '':
             configFile = '%s_%s.json' %(jname,versionIndex)
         with open(configFile,'w') as json_file:
             json_file.write(config[0])
  
             

References relativeConstraints.error, createfilelist.int, crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, print(), querying.connection.session, o2olib.O2OJobMgr.session, and str.

Referenced by Types.SecSource.configValue().

◆ getSession()

def o2olib.O2OJobMgr.getSession	(	self,
		db_service,
		role,
		authPath
	)

Definition at line 108 of file o2olib.py.

     def getSession( self, db_service, role, authPath ):
         url = None
         if db_service is None:
             url = private_db
         else:
             self.logger.info('Getting credentials')
             if authPath is not None:
                 if not os.path.exists(authPath):
                     self.logger.error('Authentication path %s is invalid.' %authPath)
                     return None
             try:
                 (username, account, pwd) = auth.get_credentials_for_schema( db_service, schema_name, role, authPath )
             except Exception as e:
                 self.logger.debug(str(e))
                 username = None
                 pwd = None
             if username is None:
                 self.logger.error('Credentials for service %s are not available' %db_service)
                 raise Exception("Cannot connect to db %s" %db_service )
             url = sqlalchemy_tpl %(username,pwd,db_service)
         session = None
         try:
             self.eng = sqlalchemy.create_engine( url, max_identifier_length=30)
             session = sqlalchemy.orm.scoped_session( sqlalchemy.orm.sessionmaker(bind=self.eng))
         except sqlalchemy.exc.SQLAlchemyError as dberror:
             self.logger.error( str(dberror) )
         return session
  

References debug, o2olib.O2OJobMgr.eng, relativeConstraints.error, info(), crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, and str.

◆ listConfig()

def o2olib.O2OJobMgr.listConfig	(	self,
		jname
	)

Definition at line 246 of file o2olib.py.

     def listConfig( self, jname ):
         res = self.session.query(O2OJob.enabled).filter_by(name=jname)
         enabled = None
         for r in res:
             enabled = r
         if enabled is None:
             self.logger.error( "A job called '%s' does not exist.", jname )
             return
         res = self.session.query( O2OJobConf.configuration, O2OJobConf.insertion_time  ).filter_by(job_name=jname).order_by(O2OJobConf.insertion_time)
         configs = []
         for r in res:
             configs.append((str(r[0]),r[1]))
         ind = len(configs)
         if ind:
             print("Configurations for job '%s'" %jname)
             for cf in reversed(configs):
                 print('#%2d  since: %s' %(ind,cf[1]))
                 print(cf[0])
                 ind -= 1
         else:
             self.logger.info("No configuration found for job '%s'" %jname )
  

References relativeConstraints.error, info(), crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, print(), querying.connection.session, o2olib.O2OJobMgr.session, and str.

◆ listJobs()

def o2olib.O2OJobMgr.listJobs ( self )

Definition at line 223 of file o2olib.py.

     def listJobs( self ):
         runs = {}
         res = self.session.query(O2ORun.job_name,sqlalchemy.func.max(O2ORun.start_time)).group_by(O2ORun.job_name).order_by(O2ORun.job_name)
         for r in res:
             runs[r[0]] = str(r[1])
         res = self.session.query(O2OJob.name, O2OJob.interval, O2OJob.enabled, O2OJob.frequent).order_by(O2OJob.name).all()
         table = []
         for r in res:
             row = []
             row.append(r[0]),
             row.append('%5d' %r[1] )
             frequent = 'Y' if (r[3]==1) else 'N'
             row.append('%4s' %frequent )
             enabled = 'Y' if (r[2]==1) else 'N'
             row.append('%4s' %enabled )
             lastRun = '-'
             if r[0] in runs.keys():
                 lastRun = runs[r[0]]
             row.append( lastRun )
             table.append(row)
         headers = ['Job name','Interval','Frequent','Enabled','Last run start']
         print_table( headers, table ) 
  

References python.cmstools.all(), o2olib.print_table(), querying.connection.session, o2olib.O2OJobMgr.session, and str.

Referenced by o2olib.O2OTool.execute().

◆ runManager()

def o2olib.O2OJobMgr.runManager ( self )

Definition at line 145 of file o2olib.py.

     def runManager( self ):
         return O2ORunMgr( self.db_connection, self.session, self.logger )
  

References o2olib.O2OJobMgr.db_connection, crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, querying.connection.session, and o2olib.O2OJobMgr.session.

◆ set()

def o2olib.O2OJobMgr.set	(	self,
		job_name,
		en_flag,
		fr_val = `None`
	)

Definition at line 169 of file o2olib.py.

     def set( self, job_name, en_flag, fr_val=None ):
         res = self.session.query(O2OJob.enabled).filter_by(name=job_name)
         enabled = None
         for r in res:
             enabled = r
         if enabled is None:
             self.logger.error( "A job called '%s' does not exist.", job_name )
             return
         if en_flag is not None and enabled != en_flag:
             job = O2OJob(name=job_name,enabled=en_flag)
             self.session.merge(job)
             self.session.commit()
             action = 'enabled'
             if not en_flag:
                 action = 'disabled'
             self.logger.info( "Job '%s' %s." %(job_name,action) )
         if fr_val is not None:
             job = O2OJob(name=job_name,frequent=fr_val)
             self.session.merge(job)
             self.session.commit()
             if fr_val==1:
                 self.logger.info( "Job '%s' set 'frequent'" %job_name)
             else:
                 self.logger.info( "Job '%s' unset 'frequent'" %job_name)
  

References relativeConstraints.error, info(), crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, querying.connection.session, and o2olib.O2OJobMgr.session.

◆ setConfig()

def o2olib.O2OJobMgr.setConfig	(	self,
		job_name,
		configJson
	)

Definition at line 194 of file o2olib.py.

     def setConfig( self, job_name, configJson ):
         if configJson == '':
             return False
         res = self.session.query(O2OJob.enabled).filter_by(name=job_name)
         enabled = None
         for r in res:
             enabled = r
         if enabled is None:
             self.logger.error( "A job called '%s' does not exist.", job_name )
             return
         config = O2OJobConf( job_name=job_name, insertion_time = datetime.utcnow(), configuration = configJson )     
         self.session.add(config)
         self.session.commit()
         self.logger.info( "New configuration inserted for job '%s'", job_name )
         return True 
  

References o2olib.O2OJobMgr.add(), relativeConstraints.error, info(), crabFunctions.CrabController.logger, o2olib.O2OJobMgr.logger, querying.connection.session, and o2olib.O2OJobMgr.session.

Referenced by o2olib.O2OTool.execute().

◆ setInterval()

def o2olib.O2OJobMgr.setInterval	(	self,
		job_name,
		int_val
	)

Definition at line 210 of file o2olib.py.

     def setInterval( self, job_name, int_val ):
         res = self.session.query(O2OJob.enabled).filter_by(name=job_name)
         enabled = None
         for r in res:
             enabled = r
         if enabled is None:
             self.logger.error( "A job called '%s' does not exist.", job_name )
             return
         job = O2OJob(name=job_name,interval=int_val)
         self.session.merge(job)
         self.session.commit()
         self.logger.info( "The execution interval for job '%s' has been updated.", job_name )
  