def _getConfigStorageProtocols(self, storageName):
""" Protocol specific information is present as sections in the Storage configuration
"""
result = getSiteForResource('Storage', storageName)
if not result['OK']:
return result
site = result['Value']
result = self.resourcesHelper.getEligibleNodes('AccessProtocol', {
'Site': site,
'Resource': storageName
})
if not result['OK']:
return result
nodesDict = result['Value']
protocols = []
for site in nodesDict:
for se in nodesDict[site]:
protocols.extend(nodesDict[site][se])
sortedProtocols = sortList(protocols)
protocolDetails = []
for protocol in sortedProtocols:
result = self._getConfigStorageProtocolDetails(
storageName, protocol)
if not result['OK']:
return result
protocolDetails.append(result['Value'])
self.protocols = self.localProtocols + self.remoteProtocols
return S_OK(protocolDetails)
def getSiteForCE(computingElement):
""" Given a Grid CE name this method returns the DIRAC site name.
"""
result = getSiteForResource(computingElement)
if not result['OK']:
return result
site = result['Value']
result = getSiteFullNames(site)
if not result['OK']:
return result
siteFullName = result['Value'][0]
return S_OK(siteFullName)
def getSiteForCE( computingElement ):
""" Given a Grid CE name this method returns the DIRAC site name.
"""
result = getSiteForResource( computingElement )
if not result['OK']:
return result
site = result['Value']
result = getSiteFullNames( site )
if not result['OK']:
return result
siteFullName = result['Value'][0]
return S_OK( siteFullName )
def export_getTree( self, element, elementType, elementName ):
tree = {}
resources = Resources.Resources()
#site = self.getSite( element, elementType, elementName )
result = getSiteForResource( elementName )
if not result['OK']:
return S_ERROR( 'Can not get site name: %s' % result[ 'Message' ] )
site = result['Value']
if not site:
return S_ERROR( 'No site' )
siteStatus = rsClient.selectStatusElement( 'Site', 'Status', name = site,
meta = { 'columns' : [ 'StatusType', 'Status' ] } )
if not siteStatus[ 'OK' ]:
return siteStatus
tree[ site ] = { 'statusTypes' : dict( siteStatus[ 'Value' ] ) }
ces = resources.getEligibleResources( 'Computing', { 'Site': site } )
cesStatus = rsClient.selectStatusElement( 'Resource', 'Status', name = ces,
meta = { 'columns' : [ 'Name', 'StatusType', 'Status'] } )
if not cesStatus[ 'OK' ]:
return cesStatus
tree[ site ][ 'ces' ] = {}
for ceTuple in cesStatus[ 'Value' ]:
name, statusType, status = ceTuple
if not name in tree[ site ][ 'ces' ]:
tree[ site ][ 'ces' ][ name ] = {}
tree[ site ][ 'ces' ][ name ][ statusType ] = status
ses = resources.getEligibleStorageElements( { 'Site': site } )
sesStatus = rsClient.selectStatusElement( 'Resource', 'Status', name = ses,
meta = { 'columns' : [ 'Name', 'StatusType', 'Status'] } )
if not sesStatus[ 'OK' ]:
return sesStatus
tree[ site ][ 'ses' ] = {}
for seTuple in sesStatus[ 'Value' ]:
name, statusType, status = seTuple
if not name in tree[ site ][ 'ses' ]:
tree[ site ][ 'ses' ][ name ] = {}
tree[ site ][ 'ses' ][ name ][ statusType ] = status
return S_OK( tree )
def _getConfigStorageProtocolDetails(self, storageName, protocol):
"""
Parse the contents of the protocol block
"""
# First obtain the options that are available
result = getSiteForResource('Storage', storageName)
if not result['OK']:
return result
site = result['Value']
result = self.resourcesHelper.getNodeOptionsDict(
site, 'Storage', storageName, protocol)
if not result['OK']:
return result
optionsDict = result['Value']
# We must have certain values internally even if not supplied in CS
protocolDict = {
'Access': '',
'Host': '',
'Path': '',
'Port': '',
'Protocol': '',
'ProtocolName': '',
'SpaceToken': '',
'WSUrl': ''
}
for option in optionsDict:
protocolDict[option] = optionsDict[option]
# Now update the local and remote protocol lists.
# A warning will be given if the Access option is not set.
if protocolDict['Access'] == 'remote':
self.remoteProtocols.append(protocolDict['ProtocolName'])
elif protocolDict['Access'] == 'local':
self.localProtocols.append(protocolDict['ProtocolName'])
else:
errStr = "StorageFactory.__getProtocolDetails: The 'Access' option for %s:%s is neither 'local' or 'remote'." % (
storageName, protocol)
gLogger.warn(errStr)
# The ProtocolName option must be defined
if not protocolDict['ProtocolName']:
errStr = "StorageFactory.__getProtocolDetails: 'ProtocolName' option is not defined."
gLogger.error(errStr, "%s: %s" % (storageName, protocol))
return S_ERROR(errStr)
return S_OK(protocolDict)
def _getConfigStorageProtocols(self, storageName):
""" Protocol specific information is present as sections in the Storage configuration
"""
result = getSiteForResource(storageName)
if not result["OK"]:
return result
site = result["Value"]
result = self.resourcesHelper.getEligibleNodes("AccessProtocol", {"Site": site, "Resource": storageName})
if not result["OK"]:
return result
nodesList = result["Value"]
protocols = []
for node in nodesList:
protocols.append(node)
protocolDetails = []
for protocol in protocols:
result = self._getConfigStorageProtocolDetails(protocol)
if not result["OK"]:
return result
protocolDetails.append(result["Value"])
self.protocols = self.localProtocols + self.remoteProtocols
return S_OK(protocolDetails)