def initializeResourceManagementHandler(serviceInfo):
"""
Handler initialization, where we:
dynamically load ResourceManagement database plugin module, as advised by the config,
(assumes that the module name and a class name are the same)
set the ResourceManagementDB as global db.
:param _serviceInfo: service info dictionary
:return: standard Dirac return object
"""
gLogger.debug("ServiceInfo", serviceInfo)
gLogger.debug("Initializing ResourceManagement Service with the following DB component:")
defaultOption, defaultClass = 'ResourceManagementDB', 'ResourceManagementDB'
configValue = getServiceOption(serviceInfo, defaultOption, defaultClass)
gLogger.debug("Option:%-20s Class:%-20s" % (str(defaultOption), str(configValue)))
result = loadResourceStatusComponent(configValue, configValue)
if not result['OK']:
return result
global db
db = result['Value']
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceStatusHandler( _serviceInfo ):
'''
Handler initialization, where we set the ResourceStatusDB as global db, and
we instantiate the synchronizer.
'''
global db
db = ResourceStatusDB()
# Publisher is on boxes right now
#
# rmDB = ResourceStatusDB()
# cc = CommandCaller()
# global VOExtension
# VOExtension = getExt()
# ig = InfoGetter( VOExtension )
# WMSAdmin = RPCClient( "WorkloadStatus/WMSAdministrator" )
# global publisher
# publisher = Publisher( VOExtension, dbIn = db, commandCallerIn = cc,
# infoGetterIn = ig, WMSAdminIn = WMSAdmin )
syncModule = Utils.voimport( 'DIRAC.ResourceStatusSystem.Utilities.Synchronizer' )
syncObject = syncModule.Synchronizer()
gConfig.addListenerToNewVersionEvent( syncObject.sync )
return S_OK()
def initializeResourceManagementHandler(_serviceInfo):
global rsDB
rsDB = ResourceStatusDB()
global rmDB
rmDB = ResourceManagementDB()
cc = CommandCaller()
global VOExtension
VOExtension = getExt()
ig = InfoGetter(VOExtension)
WMSAdmin = RPCClient("WorkloadManagement/WMSAdministrator")
global publisher
publisher = Publisher(VOExtension,
rsDBIn=rsDB,
commandCallerIn=cc,
infoGetterIn=ig,
WMSAdminIn=WMSAdmin)
sync_O = Synchronizer(rsDBin=rsDB, rmDBin=rmDB)
gConfig.addListenerToNewVersionEvent(sync_O.sync)
return S_OK()
def initializeResourceStatusHandler(_serviceInfo):
'''
Handler initialization, where we set the ResourceStatusDB as global db, and
we instantiate the synchronizer.
'''
global db
db = ResourceStatusDB()
# Publisher is on boxes right now
#
# rmDB = ResourceStatusDB()
# cc = CommandCaller()
# global VOExtension
# VOExtension = getExt()
# ig = InfoGetter( VOExtension )
# WMSAdmin = RPCClient( "WorkloadStatus/WMSAdministrator" )
# global publisher
# publisher = Publisher( VOExtension, dbIn = db, commandCallerIn = cc,
# infoGetterIn = ig, WMSAdminIn = WMSAdmin )
syncModule = Utils.voimport(
'DIRAC.ResourceStatusSystem.Utilities.Synchronizer')
syncObject = syncModule.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceManagementHandler(_serviceInfo):
'''
Handler initialization, where we set the ResourceManagementDB as global db.
'''
global db
db = ResourceManagementDB()
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceManagementHandler( _serviceInfo ):
'''
Handler initialization, where we set the ResourceManagementDB as global db.
'''
global db
db = ResourceManagementDB()
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent( syncObject.sync )
return S_OK()
def initializeResourceManagementHandler(_serviceInfo):
"""
Handler initialization, where we set the ResourceManagementDB as global db.
"""
global db
db = ResourceManagementDB()
# Regenerates DB tables if needed
db._checkTable()
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceManagementIHEPHandler(_serviceInfo):
'''
Handler initialization, where we set the ResourceManagementDB as global db.
'''
global db
db = ResourceManagementIHEPDB()
# Regenerates DB tables if needed
db._checkTable()
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceStatusHandler( _serviceInfo ):
'''
Handler initialization, where we set the ResourceStatusDB as global db, and
we instantiate the synchronizer.
'''
global db
db = ResourceStatusDB()
syncModule = Utils.voimport( 'DIRAC.ResourceStatusSystem.Utilities.Synchronizer' )
syncObject = syncModule.Synchronizer()
gConfig.addListenerToNewVersionEvent( syncObject.sync )
return S_OK()
def initializeHandler(cls, serviceInfoDict):
""" Dynamically loads ResourceManagement database plugin module, as advised by the config,
(assumes that the module name and a class name are the same)
:param serviceInfoDict: service info dictionary
:return: standard Dirac return object
"""
defaultOption, defaultClass = 'ResourceManagementDB', 'ResourceManagementDB'
configValue = getServiceOption(serviceInfoDict, defaultOption,
defaultClass)
result = loadResourceStatusComponent(configValue, configValue)
if not result['OK']:
return result
cls.db = result['Value']
syncObject = Synchronizer.Synchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeResourceManagementHandler( _serviceInfo ):
global rsDB
rsDB = ResourceStatusDB()
global rmDB
rmDB = ResourceManagementDB()
cc = CommandCaller()
global VOExtension
VOExtension = getExt()
ig = InfoGetter( VOExtension )
WMSAdmin = RPCClient( "WorkloadManagement/WMSAdministrator" )
global publisher
publisher = Publisher( VOExtension, rsDBIn = rsDB, commandCallerIn = cc,
infoGetterIn = ig, WMSAdminIn = WMSAdmin )
sync_O = Synchronizer(rsDBin=rsDB, rmDBin=rmDB)
gConfig.addListenerToNewVersionEvent( sync_O.sync )
return S_OK()
def initializeHandler(cls, _serviceInfo):
"""Handler initialization"""
syncObject = RabbitMQSynchronizer.RabbitMQSynchronizer()
gConfig.addListenerToNewVersionEvent(syncObject.sync)
return S_OK()
def initializeHandler( cls ): """ Handler initialization """ syncObject = RabbitMQSynchronizer.RabbitMQSynchronizer() gConfig.addListenerToNewVersionEvent( syncObject.sync ) return S_OK()