def updateLogFiles():
"""
@summary : Downloads the log files from the source machines
into the local machine.
"""
os.system( "clear" )
showPresentation()
print ""
print ""
print "Updating log files...This may take a while...."
configParameters = StatsConfigParameters( )
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for tag in configParameters.sourceMachinesTags:
sourceMachines = machineParameters.getMachinesAssociatedWith(tag)
for sourceMachine in sourceMachines:
for i in range(3):#do 3 times in case of currently turning log files.
status, output = commands.getstatusoutput( "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %( machineParameters.getUserNameForMachine( sourceMachine ), sourceMachine , StatsPaths.PXLOG, StatsPaths.STATSLOGS, sourceMachine ) )
#print "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %( machineParameters.getUserNameForMachine( sourceMachine ), sourceMachine , StatsPaths.PXLOG, StatsPaths.STATSLOGS, sourceMachine )
#print output
time.sleep( 10 )
def getRxTxNames(localMachine, machine):
"""
Returns a tuple containing RXnames and TXnames
of the currently running sources/clients of a
desired machine.
"""
pxManager = PXManager()
PXPaths.RX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles(
localMachine, machine, 'rx')
PXPaths.TX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles(
localMachine, machine, 'tx')
PXPaths.TRX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles(
localMachine, machine, 'trx')
pxManager.initNames() # Now you must call this method
if localMachine != machine:
try:
parameters = MachineConfigParameters()
parameters.getParametersFromMachineConfigurationFile()
userName = parameters.getUserNameForMachine(machine)
except:
userName = "******"
GeneralStatsLibraryMethods.updateConfigurationFiles(
machine, userName)
txNames = pxManager.getTxNames()
rxNames = pxManager.getRxNames()
return rxNames, txNames
def updateLogFiles():
"""
@summary : Downloads the log files from the source machines
into the local machine.
"""
os.system("clear")
showPresentation()
print ""
print ""
print "Updating log files...This may take a while...."
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for tag in configParameters.sourceMachinesTags:
sourceMachines = machineParameters.getMachinesAssociatedWith(tag)
for sourceMachine in sourceMachines:
for i in range(
3): #do 3 times in case of currently turning log files.
status, output = commands.getstatusoutput(
"rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %
(machineParameters.getUserNameForMachine(sourceMachine),
sourceMachine, StatsPaths.PXLOG, StatsPaths.STATSLOGS,
sourceMachine))
#print "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %( machineParameters.getUserNameForMachine( sourceMachine ), sourceMachine , StatsPaths.PXLOG, StatsPaths.STATSLOGS, sourceMachine )
#print output
time.sleep(10)
def getRxTxNames( localMachine, machine ):
"""
Returns a tuple containing RXnames and TXnames
of the currently running sources/clients of a
desired machine.
"""
pxManager = PXManager()
PXPaths.RX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles( localMachine, machine, 'rx' )
PXPaths.TX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles( localMachine, machine, 'tx' )
PXPaths.TRX_CONF = GeneralStatsLibraryMethods.getPathToConfigFiles( localMachine, machine, 'trx' )
pxManager.initNames() # Now you must call this method
if localMachine != machine :
try:
parameters = MachineConfigParameters()
parameters.getParametersFromMachineConfigurationFile()
userName = parameters.getUserNameForMachine(machine)
except:
userName = "******"
GeneralStatsLibraryMethods.updateConfigurationFiles( machine, userName )
txNames = pxManager.getTxNames()
rxNames = pxManager.getRxNames()
return rxNames, txNames
def __generateAllRRDGraphicsForWebPage(self,
graphicType,
generateTotalsGraphics=True):
"""
@summary : This method generates new rrd graphics
based on the specified graphics
@param graphicType : daily weekly monthly or yearly
@raise Exception : When graphicType is unknown.
"""
supportedGraphicTypes = {
"daily": "-d",
"weekly": "-w",
"monthly": "-m",
"yearly": "-y"
}
if graphicType not in supportedGraphicTypes:
raise Exception(
"Unsupported graphicType detected in __generateAllGraphicsForGroups"
)
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinePairs = machineConfig.getListOfPairsAssociatedWithListOfTags(
configParameters.sourceMachinesTags)
for machinePair in machinePairs:
machinePair = str(machinePair).replace("[", "").replace(
"]", "").replace(" ", "").replace("'", "").replace('"', '')
#individual graphics
commands.getstatusoutput( "%sgenerateRRDGraphics.py %s --copy -f tx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print "%sgenerateRRDGraphics.py %s --copy -f tx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
commands.getstatusoutput( "%sgenerateRRDGraphics.py %s --copy -f rx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print "%sgenerateRRDGraphics.py %s --copy -f rx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
if generateTotalsGraphics == True:
#print output
commands.getstatusoutput( '%sgenerateRRDGraphics.py %s --copy --totals -f "rx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print '%sgenerateRRDGraphics.py %s --copy --totals -f "rx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
commands.getstatusoutput( '%sgenerateRRDGraphics.py %s --copy --totals -f "tx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
def transferLogFiles():
"""
@summary : Log files will not be tansferred if local machine
is not designed to be a pickling machine.
If log files are to be transferred, they will be straight
from the source."
"""
paths = StatsPaths()
paths.setPaths()
parameters = StatsConfigParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
parameters.getAllParameters()
individualSourceMachines = machineParameters.getMachinesAssociatedWithListOfTags( parameters.sourceMachinesTags )
individualPicklingMachines = machineParameters.getMachinesAssociatedWithListOfTags( parameters.picklingMachines )
for sourceMachine,picklingMachine in map( None, individualSourceMachines, individualPicklingMachines ) :
if picklingMachine == LOCAL_MACHINE :#pickling to be done here
userName = machineParameters.getUserNameForMachine(sourceMachine)
remoteLogPath = paths.getPXPathFromMachine( paths.PXLOG, sourceMachine, userName )
print "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %( userName , sourceMachine,remoteLogPath , paths.STATSLOGS, sourceMachine )
output = commands.getoutput( "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %( userName , sourceMachine, remoteLogPath, paths.STATSLOGS, sourceMachine ) )
print output
def getGroupSettingsFromConfigurationFile(self):
"""
Reads all the group settings from
the configuration file.
"""
groupParameters = GroupConfigParameters([], {}, {}, {}, {})
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
paths = StatsPaths()
paths.setBasicPaths()
config = paths.STATSETC + "config"
fileHandle = open(config, "r")
line = fileHandle.readline() #read until groups section, or EOF
while line != "" and "[specialGroups]" not in line:
line = fileHandle.readline()
if line != "": #read until next section, or EOF
line = fileHandle.readline()
while line != "" and "[" not in line:
if line != '\n' and line[0] != '#':
splitLine = line.split()
if len(splitLine) == 6:
groupName = splitLine[0]
if groupName not in (groupParameters.groups):
groupParameters.groups.append(groupName)
groupParameters.groupsMachines[groupName] = []
groupParameters.groupFileTypes[groupName] = []
groupParameters.groupsMembers[groupName] = []
groupParameters.groupsProducts[groupName] = []
machines = splitLine[2].split(",")
for machine in machines:
groupParameters.groupsMachines[
groupName].extend(
machineParameters.
getMachinesAssociatedWith(machine))
groupParameters.groupFileTypes[
groupName] = splitLine[3]
groupParameters.groupsMembers[groupName].extend(
splitLine[4].split(","))
groupParameters.groupsProducts[groupName].extend(
splitLine[5].split(","))
line = fileHandle.readline()
fileHandle.close()
self.groupParameters = groupParameters
def getDetailedParametersFromMachineConfig( self ):
'''
@summary: Sets all the detailed parameters found in the
config files based on what is read in the
config file and the machine config file.
@note: All parameters for this object should be set prior
to calling this method.
'''
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
self.detailedParameters = DetailedStatsParameters()
for machineTag, picklingMachine in map( None, self.sourceMachinesTags, self.picklingMachines ):
sourceMachines = machineParameters.getMachinesAssociatedWith( machineTag )
picklingMachines = machineParameters.getMachinesAssociatedWith( picklingMachine )
if sourceMachines != []:
self.detailedParameters.sourceMachinesForTag[machineTag] = []
self.detailedParameters.picklingMachines[machineTag] =[]
for machine in sourceMachines :
if machine not in self.detailedParameters.individualSourceMachines:
self.detailedParameters.sourceMachinesForTag[machineTag].append(machine)
self.detailedParameters.individualSourceMachines.append(machine)
self.detailedParameters.sourceMachinesLogins[machine] = machineParameters.getUserNameForMachine(machine)
for machine in picklingMachines:
if machine not in self.detailedParameters.sourceMachinesForTag[machineTag]:
self.detailedParameters.picklingMachines[machineTag].append(machine)
self.detailedParameters.picklingMachinesLogins[machine] = machineParameters.getUserNameForMachine(machine)
for uploadMachine in self.graphicsUpLoadMachines:
uploadMachines = machineParameters.getMachinesAssociatedWith( uploadMachine )
if uploadMachines != []:
for machine in uploadMachines:
if machine not in self.detailedParameters.uploadMachines:
self.detailedParameters.uploadMachines.append(machine)
self.detailedParameters.uploadMachinesLogins[machine] = machineParameters.getUserNameForMachine(machine)
for dbMachine in self.machinesToBackupInDb:
dbMachines = machineParameters.getMachinesAssociatedWith(dbMachine)
if dbMachines !=[]:
for machine in dbMachines:
if machine not in self.detailedParameters.databaseMachines:
self.detailedParameters.databaseMachines.append(machine)
def getGroupSettingsFromConfigurationFile( self ):
"""
Reads all the group settings from
the configuration file.
"""
groupParameters = GroupConfigParameters([], {}, {}, {},{} )
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
paths = StatsPaths()
paths.setBasicPaths()
config = paths.STATSETC + "config"
fileHandle = open( config, "r" )
line = fileHandle.readline()#read until groups section, or EOF
while line != "" and "[specialGroups]" not in line:
line = fileHandle.readline()
if line != "":#read until next section, or EOF
line = fileHandle.readline()
while line != "" and "[" not in line:
if line != '\n' and line[0] != '#' :
splitLine = line.split()
if len( splitLine ) == 6:
groupName = splitLine[0]
if groupName not in (groupParameters.groups):
groupParameters.groups.append( groupName )
groupParameters.groupsMachines[groupName] = []
groupParameters.groupFileTypes[groupName] = []
groupParameters.groupsMembers[groupName] = []
groupParameters.groupsProducts[groupName] = []
machines = splitLine[2].split(",")
for machine in machines:
groupParameters.groupsMachines[groupName].extend( machineParameters.getMachinesAssociatedWith(machine) )
groupParameters.groupFileTypes[groupName] = splitLine[3]
groupParameters.groupsMembers[groupName].extend( splitLine[4].split(",") )
groupParameters.groupsProducts[groupName].extend( splitLine[5].split(",") )
line = fileHandle.readline()
fileHandle.close()
self.groupParameters = groupParameters
def __generateAllRRDGraphicsForWebPage( self, graphicType, generateTotalsGraphics = True ):
"""
@summary : This method generates new rrd graphics
based on the specified graphics
@param graphicType : daily weekly monthly or yearly
@raise Exception : When graphicType is unknown.
"""
supportedGraphicTypes = { "daily": "-d", "weekly":"-w", "monthly":"-m", "yearly":"-y" }
if graphicType not in supportedGraphicTypes:
raise Exception( "Unsupported graphicType detected in __generateAllGraphicsForGroups" )
configParameters = StatsConfigParameters( )
configParameters.getAllParameters()
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinePairs = machineConfig.getListOfPairsAssociatedWithListOfTags(configParameters.sourceMachinesTags)
for machinePair in machinePairs:
machinePair = str(machinePair).replace( "[", "" ).replace( "]", "" ).replace( " ", "" ).replace( "'", "" ).replace( '"','' )
#individual graphics
commands.getstatusoutput( "%sgenerateRRDGraphics.py %s --copy -f tx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print "%sgenerateRRDGraphics.py %s --copy -f tx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
commands.getstatusoutput( "%sgenerateRRDGraphics.py %s --copy -f rx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print "%sgenerateRRDGraphics.py %s --copy -f rx --machines '%s' --havingRun --date '%s' --fixedCurrent --language %s"\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
if generateTotalsGraphics == True :
#print output
commands.getstatusoutput( '%sgenerateRRDGraphics.py %s --copy --totals -f "rx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
# print '%sgenerateRRDGraphics.py %s --copy --totals -f "rx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
# %( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage )
commands.getstatusoutput( '%sgenerateRRDGraphics.py %s --copy --totals -f "tx" --machines "%s" --havingRun --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, supportedGraphicTypes[graphicType], machinePair, self.timeOfRequest, self.outputLanguage ) )
def updateMachineNamesBasedOnExistingMachineTags(self):
"""
@summary : browses the list of existing machine
tags to see if the specified name was
a tag or not.
"""
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for i in range( len( self.machines ) ):
if self.machines[i] in machineParameters.getMachineTags():
self.machines[i] = str( machineParameters.getMachinesAssociatedWith(self.machines[i])).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
def generateTopWebPage(self):
"""
@summary : Generates the top web page based on the
"""
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
supportedLanguages = LanguageTools.getSupportedLanguages()
self.__createTheWebPage( configParameters.sourceMachinesTags, supportedLanguages )
def generateTopWebPage(self):
"""
@summary : Generates the top web page based on the
"""
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
supportedLanguages = LanguageTools.getSupportedLanguages()
self.__createTheWebPage(configParameters.sourceMachinesTags,
supportedLanguages)
def updatePickleFiles(infos):
"""
@summary : Updates pickles files from the
specified start time to the specified
end time.
@param infos :
@note : If update is not up to now, we presume that
updating log files could cause us to loose
precious log files. Therefore we update log
files only if update is up to now, where we
absolutely need recent log files.
"""
needToupdateLogFiles = askUserAboutUpdatingLogs(infos)
if needToupdateLogFiles == True:
updateLogFiles()
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
os.system("clear")
showPresentation()
print ""
print ""
print "Updating pickles....This may take a while..."
print ""
for tag in configParameters.sourceMachinesTags:
sourceMachines = machineParameters.getMachinesAssociatedWith(tag)
for sourceMachine in sourceMachines:
status, output = commands.getstatusoutput(
"python %spickleUpdater.py -f rx -m %s " %
(StatsPaths.STATSBIN, sourceMachine))
#print output
#print "python %spickleUpdater.py -f rx -m %s " %( StatsPaths.STATSBIN, sourceMachine )
print "Updated rx pickles for : %s" % (sourceMachine)
status, output = commands.getstatusoutput(
"python %spickleUpdater.py -f tx -m %s " %
(StatsPaths.STATSBIN, sourceMachine))
#print "python %spickleUpdater.py -f tx -m %s " %( StatsPaths.STATSBIN,sourceMachine )
#print output
print "Updated tx pickles for : %s" % (sourceMachine)
def updatePickleFiles( infos ):
"""
@summary : Updates pickles files from the
specified start time to the specified
end time.
@param infos :
@note : If update is not up to now, we presume that
updating log files could cause us to loose
precious log files. Therefore we update log
files only if update is up to now, where we
absolutely need recent log files.
"""
needToupdateLogFiles = askUserAboutUpdatingLogs( infos )
if needToupdateLogFiles == True :
updateLogFiles()
configParameters = StatsConfigParameters( )
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
os.system( "clear" )
showPresentation()
print ""
print ""
print "Updating pickles....This may take a while..."
print ""
for tag in configParameters.sourceMachinesTags:
sourceMachines = machineParameters.getMachinesAssociatedWith(tag)
for sourceMachine in sourceMachines:
status, output = commands.getstatusoutput( "python %spickleUpdater.py -f rx -m %s "%( StatsPaths.STATSBIN, sourceMachine ) )
#print output
#print "python %spickleUpdater.py -f rx -m %s " %( StatsPaths.STATSBIN, sourceMachine )
print "Updated rx pickles for : %s" %(sourceMachine)
status, output = commands.getstatusoutput( "python %spickleUpdater.py -f tx -m %s " %( StatsPaths.STATSBIN, sourceMachine) )
#print "python %spickleUpdater.py -f tx -m %s " %( StatsPaths.STATSBIN,sourceMachine )
#print output
print "Updated tx pickles for : %s" %(sourceMachine)
def main():
"""
@summary: Small test case to see if everything works fine
"""
statsConfig = StatsConfigParameters()
statsConfig.getAllParameters()
machineconfig = MachineConfigParameters()
machineconfig.getParametersFromMachineConfigurationFile()
currentTimeEpochFormat = time.time() - (120 * 60)
endTime = StatsDateLib.getIsoWithRoundedHours(
StatsDateLib.getIsoFromEpoch(currentTimeEpochFormat))
startTime = StatsDateLib.getIsoWithRoundedHours(
StatsDateLib.getIsoFromEpoch(currentTimeEpochFormat -
(StatsDateLib.DAY * 7)))
print startTime, endTime
groupName = statsConfig.groupParameters.groups[0]
clients = statsConfig.groupParameters.groupsMembers[groupName]
machines = statsConfig.groupParameters.groupsMachines[groupName]
fileType = statsConfig.groupParameters.groupFileTypes[groupName]
seperators = [startTime]
seperators.extend(
StatsDateLib.getSeparatorsWithStartTime(
startTime=startTime,
width=StatsDateLib.DAY * 7,
interval=StatsDateLib.HOUR)[:-1])
listOfFiles = PickleMerging.createMergedPicklesList(
startTime, endTime, clients, groupName, fileType, machines, seperators)
listOfFileSizes = MemoryManagement.getListOfFileSizes(listOfFiles)
currentFreeMemory = MemoryManagement.getCurrentFreeMemory(0.55555)
if MemoryManagement.getTotalSizeListOfFiles(
listOfFiles) > currentFreeMemory:
seperators = MemoryManagement.getSeperatorsForHourlyTreatments(
startTime, endTime, currentFreeMemory, listOfFileSizes)
print seperators
else:
print "We have %s bytes free and the pickles require %s bytes" % (
currentFreeMemory, getTotalSizeListOfFiles(listOfFiles))
print "we have enough memory to merge all these pickles."
def runPickleTransfersToRRDDatabases( infos ):
"""
@summary : Runs the transfer from pickles to rrd databases
from the start times found in the backup being used
and until the specified end time.
@param infos :
"""
os.system( "clear" )
showPresentation()
print ""
print "Updating databases...This may take a while..."
print ""
parameters = StatsConfigParameters( )
parameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for tag in parameters.machinesToBackupInDb :
machines = machineParameters.getMachinesAssociatedWith(tag)
machines = str( machines ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
status, output = commands.getstatusoutput( "%stransferPickleToRRD.py -m '%s' -e '%s'" %(StatsPaths.STATSBIN, machines, infos.databasesRecollectionEndTime ) )
#print "%stransferPickleToRRD.py -m '%s' -e '%s'" %(StatsPaths.STATSBIN, machines, infos.databasesRecollectionEndTime )
#print "output:%s" %output
print "Databases were updated for the following cluster : %s" %( tag )
if parameters.groupParameters.groups != []:
for group in parameters.groupParameters.groups :
groupMembers = str( parameters.groupParameters.groupsMembers[group]).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
groupMachines = str( parameters.groupParameters.groupsMachines[group] ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
groupProducts = str( parameters.groupParameters.groupsProducts[group] ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
groupFileTypes = str(parameters.groupParameters.groupFileTypes[group]).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
status, output = commands.getstatusoutput( "%stransferPickleToRRD.py -c '%s' -m '%s' -e '%s' -g '%s' -f %s -p '%s' " %( StatsPaths.STATSBIN, groupMembers, groupMachines, infos.databasesRecollectionEndTime, group, groupFileTypes, groupProducts ) )
#print "%stransferPickleToRRD.py -c '%s' -m '%s' -e '%s' -g '%s' -f %s -p '%s' " %( StatsPaths.STATSBIN, groupMembers, groupMachines, infos.databasesRecollectionEndTime, group, groupFileTypes, groupProducts )
#print output
print "Databases were updated for the following group : %s " %( group )
def getCurrentlyActiveMachine():
"""
@return: Returns the list of currently active
source machines found within the config
file.
"""
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
currentlyActiveMachines=[]
for tag in configParameters.sourceMachinesTags:
currentlyActiveMachines.extend( machineParameters.getMachinesAssociatedWith(tag) )
currentlyActiveMachines.extend( [concat ( machineParameters.getMachinesAssociatedWith(tag)) for tag in configParameters.sourceMachinesTags ] )
return currentlyActiveMachines
def generateWebPage( self ):
"""
@summary :
"""
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
self.printWebPage( configParameters.sourceMachinesTags, machineParameters )
def main():
"""
@summary: Small test case to see if everything works fine
"""
statsConfig = StatsConfigParameters()
statsConfig.getAllParameters()
machineconfig = MachineConfigParameters()
machineconfig.getParametersFromMachineConfigurationFile()
currentTimeEpochFormat = time.time() -(120*60)
endTime = StatsDateLib.getIsoWithRoundedHours( StatsDateLib.getIsoFromEpoch( currentTimeEpochFormat ) )
startTime = StatsDateLib.getIsoWithRoundedHours( StatsDateLib.getIsoFromEpoch( currentTimeEpochFormat -( StatsDateLib.DAY*7 ) ) )
print startTime, endTime
groupName = statsConfig.groupParameters.groups[0]
clients = statsConfig.groupParameters.groupsMembers[ groupName ]
machines = statsConfig.groupParameters.groupsMachines[ groupName ]
fileType = statsConfig.groupParameters.groupFileTypes[ groupName ]
seperators = [startTime]
seperators.extend( StatsDateLib.getSeparatorsWithStartTime( startTime = startTime , width=StatsDateLib.DAY*7, interval=StatsDateLib.HOUR )[:-1])
listOfFiles = PickleMerging.createMergedPicklesList( startTime, endTime, clients, groupName, fileType, machines, seperators )
listOfFileSizes = MemoryManagement.getListOfFileSizes(listOfFiles)
currentFreeMemory = MemoryManagement.getCurrentFreeMemory(0.55555)
if MemoryManagement.getTotalSizeListOfFiles( listOfFiles ) > currentFreeMemory:
seperators = MemoryManagement.getSeperatorsForHourlyTreatments( startTime, endTime, currentFreeMemory, listOfFileSizes )
print seperators
else:
print "We have %s bytes free and the pickles require %s bytes" %( currentFreeMemory, getTotalSizeListOfFiles( listOfFiles ) )
print "we have enough memory to merge all these pickles."
def transferLogFiles():
"""
@summary : Log files will not be tansferred if local machine
is not designed to be a pickling machine.
If log files are to be transferred, they will be straight
from the source."
"""
paths = StatsPaths()
paths.setPaths()
parameters = StatsConfigParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
parameters.getAllParameters()
individualSourceMachines = machineParameters.getMachinesAssociatedWithListOfTags(
parameters.sourceMachinesTags)
individualPicklingMachines = machineParameters.getMachinesAssociatedWithListOfTags(
parameters.picklingMachines)
for sourceMachine, picklingMachine in map(None, individualSourceMachines,
individualPicklingMachines):
if picklingMachine == LOCAL_MACHINE: #pickling to be done here
userName = machineParameters.getUserNameForMachine(sourceMachine)
remoteLogPath = paths.getPXPathFromMachine(paths.PXLOG,
sourceMachine, userName)
print "rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " % (
userName, sourceMachine, remoteLogPath, paths.STATSLOGS,
sourceMachine)
output = commands.getoutput(
"rsync -avzr --delete-before -e ssh %s@%s:%s %s%s/ " %
(userName, sourceMachine, remoteLogPath, paths.STATSLOGS,
sourceMachine))
print output
def __generateAllForDailyWebPage(self,
copyToColumbosFolder=True,
generateTotalsGraphics=True):
"""
@summary : Gets all the required daily graphs.
@param getGraphicsMissingSinceLastUpdate : Whether or not to generate
the daily graphics that did
not get generated since the
last update.
@param generateTotalsGraphics : Whether or not to generate the graphics
displaying the totals for each clusters.
@todo : Add proper support for copyToColumbosFolder
when generateAllGraphics finally support
"""
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinePairs = machineConfig.getPairedMachinesAssociatedWithListOfTags(
configParameters.sourceMachinesTags)
for machineTag in configParameters.sourceMachinesTags:
logins = []
machines = configParameters.detailedParameters.sourceMachinesForTag[
machineTag]
for machine in machines:
logins.append(machineConfig.getUserNameForMachine(machine))
logins = str(logins).replace("[", "").replace("]",
"").replace(" ", "")
machines = str(machines).replace("[",
"").replace("]",
"").replace(" ", "")
if "," in machines:
output = commands.getoutput( "%sgenerateAllGnuGraphicsForMachines.py -m '%s' -c -l '%s' --date '%s' --outputLanguage %s "\
%( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage) )
#print "%sgenerateAllGnuGraphicsForMachines.py -m '%s' -c -l '%s' --date '%s' --outputLanguage %s "\
#%( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage )
#print output
else:
output = commands.getoutput(
"%sgenerateAllGnuGraphicsForMachines.py -i -m '%s' -l '%s' --date '%s' --outputLanguage %s "
% (self.paths.STATSBIN, machines.replace(
"'", ""), logins.replace(
"'", ""), self.timeOfRequest, self.outputLanguage))
#print "%sgenerateAllGnuGraphicsForMachines.py -i -m '%s' -l '%s' --date '%s' --outputLanguage %s " %( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage )
#print output
if generateTotalsGraphics == True:
for machinePair in machinePairs:
#Generate all the daily total graphs.
commands.getoutput( '%sgenerateRRDGraphics.py --copy --totals -f "rx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage) )
#print '%sgenerateRRDGraphics.py --copy --totals -f "rx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
# %( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage)
commands.getoutput( '%sgenerateRRDGraphics.py --copy --totals -f "tx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage ) )
def getDataFromDatabases(sourlients, dataTypes, infos):
"""
@summary: Gathers up all the requried data from allthe concerned databases
@param sourlients: List of sources clients for wich we need to gather up data.
@param machines: Machines on which the clients reside.
@param dataTypes: Datatypes for which we need to collect data.
@return : Return the data dictionary filled with all the collected data.
"""
data = {}
for sourlient in sourlients.keys():
data[sourlient] = {}
sourlientsMachines = sourlients[sourlient]
for machine in infos.machinesToSearch:
if infos.machinesAreClusters == True:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machines = machineConfig.getMachinesAssociatedWith(machine)
oldMachine = machine
machine = str(machines).replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')\
.replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
if machine == '':
#print "trouvaille !!!"
machine = oldMachine
if machine in sourlientsMachines:
data[sourlient][machine] = {}
for dataType in dataTypes:
if infos.outputLanguage != 'en':
translatedDataType = LanguageTools.translateDataType(
dataType, "en", infos.outputLanguage)
else:
translatedDataType = dataType
databaseName = RrdUtilities.buildRRDFileName(
dataType=translatedDataType,
clients=[sourlient],
machines=[machine],
fileType=infos.fileType)
if not os.path.isfile(databaseName):
if infos.includegroups == True:
databaseName = RrdUtilities.buildRRDFileName(
dataType=translatedDataType,
groupName=sourlient,
machines=[machine],
fileType=infos.fileType,
usage="group")
lastUpdate = RrdUtilities.getDatabaseTimeOfUpdate(
databaseName, infos.fileType)
fetchedInterval = getInterval(int(
StatsDateLib.getSecondsSinceEpoch(infos.start)),
lastUpdate,
dataType,
goal="fetchData")
desiredInterval = getInterval(int(
StatsDateLib.getSecondsSinceEpoch(infos.start)),
lastUpdate,
dataType,
goal="plotGraphic")
interval = desiredInterval
minimum, maximum, mean, total = getGraphicsMinMaxMeanTotal( databaseName, int(StatsDateLib.getSecondsSinceEpoch(infos.start)),\
int(StatsDateLib.getSecondsSinceEpoch(infos.end)), infos.span,\
fetchedInterval,desiredInterval, type = "average" )
data[sourlient][machine][dataType] = {}
data[sourlient][machine][dataType]["min"] = minimum
data[sourlient][machine][dataType]["max"] = maximum
data[sourlient][machine][dataType]["mean"] = mean
data[sourlient][machine][dataType]["total"] = total
return data
def getOptionsFromParser(parser):
"""
@summary: Parses and validates the options found in the parser.
@return: If information was found to be valid, return options
"""
infos = None
date = []
(options, args) = parser.parse_args()
machines = options.machines.replace(' ', '').split(',')
date = options.date.replace('"', '').replace("'", '')
fileType = options.fileType.replace("'", '')
daily = options.daily
weekly = options.weekly
monthly = options.monthly
yearly = options.yearly
fixedCurrent = options.fixedCurrent
fixedPrevious = options.fixedPrevious
turnOffLogging = options.turnOffLogging
includeGroups = options.includeGroups
machinesAreClusters = options.machinesAreClusters
outputLanguage = options.outputLanguage
if fixedPrevious and fixedCurrent:
print _(
"Error. Please use only one of the fixed options,either fixedPrevious or fixedCurrent. "
)
print _("Use -h for help.")
print _("Program terminated.")
sys.exit()
counter = 0
specialParameters = [daily, monthly, weekly, yearly]
for specialParameter in specialParameters:
if specialParameter:
counter = counter + 1
if counter > 1:
print _(
"Error. Only one of the daily, weekly and yearly options can be use at a time "
)
print _("Use -h for help.")
print _("Program terminated.")
sys.exit()
elif counter == 0:
print _("Error. Please use either the -d -m -w or -y options. ")
print _("Use -h for help.")
print _("Program terminated.")
sys.exit()
try: # Makes sure date is of valid format.
# Makes sure only one space is kept between date and hour.
t = time.strptime(date, '%Y-%m-%d %H:%M:%S')
split = date.split()
date = "%s %s" % (split[0], split[1])
except:
print _("Error. The date format must be YYYY-MM-DD HH:MM:SS")
print _("Use -h for help.")
print _("Program terminated.")
sys.exit()
#TODO :fixStartEnd method???
if fixedPrevious:
if daily:
span = "daily"
graphicType = "daily"
start, end = StatsDateLib.getStartEndFromPreviousDay(date)
elif weekly:
span = "weekly"
graphicType = "weekly"
start, end = StatsDateLib.getStartEndFromPreviousWeek(date)
elif monthly:
span = "monthly"
graphicType = "monthly"
start, end = StatsDateLib.getStartEndFromPreviousMonth(date)
elif yearly:
span = "yearly"
graphicType = "yearly"
start, end = StatsDateLib.getStartEndFromPreviousYear(date)
timeSpan = int(
StatsDateLib.getSecondsSinceEpoch(end) -
StatsDateLib.getSecondsSinceEpoch(start)) / 3600
elif fixedCurrent:
if daily:
span = "daily"
graphicType = "daily"
start, end = StatsDateLib.getStartEndFromCurrentDay(date)
elif weekly:
span = "weekly"
graphicType = "weekly"
start, end = StatsDateLib.getStartEndFromCurrentWeek(date)
elif monthly:
span = "monthly"
graphicType = "monthly"
start, end = StatsDateLib.getStartEndFromCurrentMonth(date)
elif yearly:
span = "yearly"
graphicType = "yearly"
start, end = StatsDateLib.getStartEndFromCurrentYear(date)
timeSpan = int(
StatsDateLib.getSecondsSinceEpoch(end) -
StatsDateLib.getSecondsSinceEpoch(start)) / 3600
else:
#TODO fix span method???
if daily:
timeSpan = 24
graphicType = "daily"
span = "daily"
elif weekly:
timeSpan = 24 * 7
graphicType = "weekly"
span = "weekly"
elif monthly:
timeSpan = 24 * 30
graphicType = "monthly"
span = "monthly"
elif yearly:
timeSpan = 24 * 365
graphicType = "yearly"
span = "yearly"
start = StatsDateLib.getIsoFromEpoch(
StatsDateLib.getSecondsSinceEpoch(date) - timeSpan * 60 * 60)
end = date
if fileType != "tx" and fileType != "rx":
print _("Error. File type must be either tx or rx.")
print _('Multiple types are not accepted.')
print _("Use -h for additional help.")
print _("Program terminated.")
sys.exit()
if includeGroups == True:
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
groups = configParameters.groupParameters.groups
machinesToSearch = machines[:] #Forces a copy and nota reference.
for machine in machines:
if machinesAreClusters == True:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinesAssociatedWith = machineConfig.getMachinesAssociatedWith(
machine)
machinesToTest = str(machinesAssociatedWith).replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).\
replace(" ",'').replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
for group in groups:
groupsMachine = str( configParameters.groupParameters.groupsMachines[group] ).replace('[','').replace(']', '').\
replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
#print "machinesToTest %s groupsMachine %s" %(machinesToTest,groupsMachine )
if machinesToTest in groupsMachine:
if groupsMachine not in machinesToSearch:
machinesToSearch.append(groupsMachine)
#print machines
infos = _CsvInfos( start = start , end = end , span = span, timeSpan = timeSpan, fileType = fileType, machinesForLabels = machines,\
machinesToSearch = machinesToSearch, machinesAreClusters = machinesAreClusters, dataSource = "databases", outputLanguage = outputLanguage )
return infos
def main():
"""
@summary : Gets all the parameters from config file.
Updates pickle files.
Generates all the required graphics.
Generates therwuired csv files.
Updates the different web pages.
Updates the desired databases.
Uploads graphics to the required machines.
Monitors the result of all the activities.
"""
if GeneralStatsLibraryMethods.processIsAlreadyRunning(
"pxStatsStartup") == False:
setGlobalLanguageParameters()
GeneralStatsLibraryMethods.createLockFile("pxStatsStartup")
currentTime = time.time()
currentTimeInIsoFormat = StatsDateLib.getIsoFromEpoch(currentTime)
generalParameters = StatsConfigParameters()
generalParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
validateParameters(generalParameters, machineParameters, None)
tagsNeedingUpdates = getMachinesTagsNeedingUpdates(
generalParameters, machineParameters)
if tagsNeedingUpdates == None: #no previous parameter found
saveCurrentMachineParameters(machineParameters)
elif tagsNeedingUpdates != []:
updateFilesAssociatedWithMachineTags(tagsNeedingUpdates,
machineParameters)
saveCurrentMachineParameters(machineParameters)
updatePickles(generalParameters, machineParameters,
currentTimeInIsoFormat)
updateDatabases(generalParameters, machineParameters,
currentTimeInIsoFormat)
backupRRDDatabases(generalParameters, currentTimeInIsoFormat,
generalParameters.nbDbBackupsToKeep)
#updateCsvFiles( )
getGraphicsForWebPages(generalParameters, currentTimeInIsoFormat)
updateWebPages(generalParameters)
#uploadGraphicFiles( generalParameters, machineParameters )
cleanUp(generalParameters, currentTimeInIsoFormat,
generalParameters.daysOfPicklesToKeep)
monitorActivities(generalParameters, currentTimeInIsoFormat)
updateManager = AutomaticUpdatesManager(
generalParameters.nbAutoUpdatesLogsToKeep, "pxStatsStartup")
updateManager.addAutomaticUpdateToLogs(currentTimeInIsoFormat)
GeneralStatsLibraryMethods.deleteLockFile("pxStatsStartup")
print _("Finished.")
else:
print _(
"Error. An other instance of pxStatsStartup is allready running.")
print _("Only one instance of this software can be run at once.")
print _(
"Please terminate the other instance or wait for it to end it's execution"
)
print _("before running this program again.")
print _("Program terminated.")
sys.exit()
def getAllClientOrSourcesNamesFromMachines( infos ):
"""
@summary : Goes through all the machines and finds out
wich client or sources currently run on each
of those machines.
To make sure no confusion arrises if to clinets
or source have the same name on different
machhines or cluster, the returned names will
be associated with all the machines/clusters
with whom they are associated as to let the caller
hadnle the situation as it pleases.
@param infos: Infos that were gathered at program call.
@return : The dictionary containing the names and their associated machines.
"""
sourlients ={}
for machine in infos.machinesToSearch:
if infos.machinesAreClusters == True:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machines = machineConfig.getMachinesAssociatedWith( machine )
if machines != []:
#print machines
machine = str( machines ).replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod( infos.start, infos.end, machines, pattern = None, havingrunOnAllMachines = True )
else:
rxNames, txNames = [],[]
else: #might be a groups machine,in this case do not force to have run on all machines.....
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod( infos.start, infos.end, [machine], pattern = None, havingrunOnAllMachines = False )
else:
rxNames, txNames = [],[]
else:#not a cluster, une mahcine name directly. Force to have run exclusivly on specified machine.
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod( infos.start, infos.end, [machine], pattern = None, havingrunOnAllMachines = True )
else:
rxNames, txNames = [],[]
if infos.fileType == "rx":
namesToAdd = rxNames
elif infos.fileType == "tx":
namesToAdd = txNames
for nameToAdd in namesToAdd:
if nameToAdd in sourlients.keys():
if machine not in sourlients[nameToAdd]:
sourlients[nameToAdd].append( machine )
else:
sourlients[nameToAdd] = [ machine ]
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
groups = configParameters.groupParameters.groups
for group in groups :
if configParameters.groupParameters.groupFileTypes[group] == infos.fileType :
sourlients[group] = [str( configParameters.groupParameters.groupsMachines[group] ).replace('[','').replace(']', '').\
replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')]
return sourlients
def getOptionsFromParser( parser ):
"""
@summary: Parses and validates the options found in the parser.
@return: If information was found to be valid, return options
"""
infos = None
date = []
( options, args )= parser.parse_args()
machines = options.machines.replace( ' ','').split(',')
date = options.date.replace('"','').replace("'",'')
fileType = options.fileType.replace("'",'')
daily = options.daily
weekly = options.weekly
monthly = options.monthly
yearly = options.yearly
fixedCurrent = options.fixedCurrent
fixedPrevious = options.fixedPrevious
turnOffLogging = options.turnOffLogging
includeGroups = options.includeGroups
machinesAreClusters = options.machinesAreClusters
outputLanguage = options.outputLanguage
if fixedPrevious and fixedCurrent:
print _("Error. Please use only one of the fixed options,either fixedPrevious or fixedCurrent. " )
print _("Use -h for help.")
print _("Program terminated.")
sys.exit()
counter = 0
specialParameters = [daily, monthly, weekly, yearly]
for specialParameter in specialParameters:
if specialParameter:
counter = counter + 1
if counter > 1 :
print _( "Error. Only one of the daily, weekly and yearly options can be use at a time " )
print _( "Use -h for help." )
print _( "Program terminated." )
sys.exit()
elif counter == 0:
print _( "Error. Please use either the -d -m -w or -y options. " )
print _( "Use -h for help." )
print _( "Program terminated." )
sys.exit()
try: # Makes sure date is of valid format.
# Makes sure only one space is kept between date and hour.
t = time.strptime( date, '%Y-%m-%d %H:%M:%S' )
split = date.split()
date = "%s %s" %( split[0], split[1] )
except:
print _( "Error. The date format must be YYYY-MM-DD HH:MM:SS" )
print _( "Use -h for help." )
print _( "Program terminated." )
sys.exit()
#TODO :fixStartEnd method???
if fixedPrevious :
if daily :
span = "daily"
graphicType = "daily"
start, end = StatsDateLib.getStartEndFromPreviousDay( date )
elif weekly:
span = "weekly"
graphicType = "weekly"
start, end = StatsDateLib.getStartEndFromPreviousWeek( date )
elif monthly:
span = "monthly"
graphicType = "monthly"
start, end = StatsDateLib.getStartEndFromPreviousMonth( date )
elif yearly:
span = "yearly"
graphicType = "yearly"
start, end = StatsDateLib.getStartEndFromPreviousYear( date )
timeSpan = int( StatsDateLib.getSecondsSinceEpoch( end ) - StatsDateLib.getSecondsSinceEpoch( start ) ) / 3600
elif fixedCurrent:
if daily :
span = "daily"
graphicType = "daily"
start, end = StatsDateLib.getStartEndFromCurrentDay( date )
elif weekly:
span = "weekly"
graphicType = "weekly"
start, end = StatsDateLib.getStartEndFromCurrentWeek( date )
elif monthly:
span = "monthly"
graphicType = "monthly"
start, end = StatsDateLib.getStartEndFromCurrentMonth( date )
elif yearly:
span = "yearly"
graphicType = "yearly"
start, end = StatsDateLib.getStartEndFromCurrentYear( date )
timeSpan = int( StatsDateLib.getSecondsSinceEpoch( end ) - StatsDateLib.getSecondsSinceEpoch( start ) ) / 3600
else:
#TODO fix span method???
if daily :
timeSpan = 24
graphicType = "daily"
span = "daily"
elif weekly:
timeSpan = 24 * 7
graphicType = "weekly"
span = "weekly"
elif monthly:
timeSpan = 24 * 30
graphicType = "monthly"
span = "monthly"
elif yearly:
timeSpan = 24 * 365
graphicType = "yearly"
span = "yearly"
start = StatsDateLib.getIsoFromEpoch( StatsDateLib.getSecondsSinceEpoch( date ) - timeSpan*60*60 )
end = date
if fileType != "tx" and fileType != "rx":
print _("Error. File type must be either tx or rx.")
print _('Multiple types are not accepted.' )
print _("Use -h for additional help.")
print _("Program terminated.")
sys.exit()
if includeGroups == True:
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
groups = configParameters.groupParameters.groups
machinesToSearch = machines[:]#Forces a copy and nota reference.
for machine in machines:
if machinesAreClusters == True :
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinesAssociatedWith = machineConfig.getMachinesAssociatedWith( machine )
machinesToTest = str(machinesAssociatedWith).replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).\
replace(" ",'').replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
for group in groups:
groupsMachine = str( configParameters.groupParameters.groupsMachines[group] ).replace('[','').replace(']', '').\
replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
#print "machinesToTest %s groupsMachine %s" %(machinesToTest,groupsMachine )
if machinesToTest in groupsMachine :
if groupsMachine not in machinesToSearch:
machinesToSearch.append(groupsMachine)
#print machines
infos = _CsvInfos( start = start , end = end , span = span, timeSpan = timeSpan, fileType = fileType, machinesForLabels = machines,\
machinesToSearch = machinesToSearch, machinesAreClusters = machinesAreClusters, dataSource = "databases", outputLanguage = outputLanguage )
return infos
def getRxTxNamesForWebPages(start, end):
"""
@summary: Returns two dictionaries, rx and tx, whose
keys is the list of rx or tx having run
between start and end.
If key has an associated value different from
"", this means that the entry is a group tag name.
The value will be an html description of the group.
@param start: Start of the span to look into.
@param end: End of the span to look into.
@return: see summary.
"""
rxNames = {}
txNames = {}
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for sourceMachinesTag in configParameters.sourceMachinesTags:
machines = machineParameters.getMachinesAssociatedWith(
sourceMachinesTag)
newRxNames, newTxNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod(
start, end, machines)
for rxName in newRxNames:
description = "<font color='#008800'>--Source Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> " % (
rxName, str(machines).replace('[', '').replace(']', ''))
rxNames[rxName] = description
for txName in newTxNames:
description = "<font color='#008800'>--Client Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> " % (
txName, str(machines).replace('[', '').replace(']', ''))
txNames[txName] = description
for group in configParameters.groupParameters.groups:
#print group
machines = configParameters.groupParameters.groupsMachines[group]
machines = str(machines).replace("[", "").replace("]", "").replace(
" ", "").replace(",", ", ")
members = configParameters.groupParameters.groupsMembers[group]
members = str(members).replace("[", "").replace("]", "").replace(
" ", "").replace(",", ", ")
fileTypes = configParameters.groupParameters.groupFileTypes[group]
fileTypes = str(fileTypes).replace("[",
"").replace("]", "").replace(
" ", "").replace(",", ", ")
products = configParameters.groupParameters.groupsProducts[group]
products = str(products).replace("[", "").replace("]", "").replace(
" ", "").replace(",", ", ")
description = "<font color='#008800'>--Group Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--Member(s) : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--FileType : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--Product(s) pattern(s) : </font><font color='#006699'>%s</font> " % (
group, machines, members, fileTypes, products)
if configParameters.groupParameters.groupFileTypes[group] == "tx":
txNames[group] = description
elif configParameters.groupParameters.groupFileTypes[
group] == "rx":
rxNames[group] = description
return rxNames, txNames
def main():
"""
@summary : Gets all the parameters from config file.
Updates pickle files.
Generates all the required graphics.
Generates therwuired csv files.
Updates the different web pages.
Updates the desired databases.
Uploads graphics to the required machines.
Monitors the result of all the activities.
"""
if GeneralStatsLibraryMethods.processIsAlreadyRunning( "pxStatsStartup" ) == False:
setGlobalLanguageParameters()
GeneralStatsLibraryMethods.createLockFile( "pxStatsStartup" )
currentTime = time.time()
currentTimeInIsoFormat = StatsDateLib.getIsoFromEpoch( currentTime )
generalParameters = StatsConfigParameters()
generalParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
validateParameters( generalParameters, machineParameters, None )
tagsNeedingUpdates = getMachinesTagsNeedingUpdates( generalParameters, machineParameters )
if tagsNeedingUpdates == None : #no previous parameter found
saveCurrentMachineParameters( machineParameters )
elif tagsNeedingUpdates != [] :
updateFilesAssociatedWithMachineTags( tagsNeedingUpdates, machineParameters )
saveCurrentMachineParameters( machineParameters )
updatePickles( generalParameters, machineParameters, currentTimeInIsoFormat )
updateDatabases( generalParameters, machineParameters, currentTimeInIsoFormat )
backupRRDDatabases( generalParameters, currentTimeInIsoFormat, generalParameters.nbDbBackupsToKeep )
#updateCsvFiles( )
getGraphicsForWebPages( generalParameters, currentTimeInIsoFormat )
updateWebPages( generalParameters )
#uploadGraphicFiles( generalParameters, machineParameters )
cleanUp( generalParameters , currentTimeInIsoFormat, generalParameters.daysOfPicklesToKeep )
monitorActivities( generalParameters, currentTimeInIsoFormat )
updateManager = AutomaticUpdatesManager( generalParameters.nbAutoUpdatesLogsToKeep, "pxStatsStartup" )
updateManager.addAutomaticUpdateToLogs( currentTimeInIsoFormat )
GeneralStatsLibraryMethods.deleteLockFile( "pxStatsStartup" )
print _( "Finished." )
else:
print _( "Error. An other instance of pxStatsStartup is allready running." )
print _( "Only one instance of this software can be run at once." )
print _( "Please terminate the other instance or wait for it to end it's execution" )
print _( "before running this program again." )
print _( "Program terminated." )
sys.exit()
def getAllClientOrSourcesNamesFromMachines(infos):
"""
@summary : Goes through all the machines and finds out
wich client or sources currently run on each
of those machines.
To make sure no confusion arrises if to clinets
or source have the same name on different
machhines or cluster, the returned names will
be associated with all the machines/clusters
with whom they are associated as to let the caller
hadnle the situation as it pleases.
@param infos: Infos that were gathered at program call.
@return : The dictionary containing the names and their associated machines.
"""
sourlients = {}
for machine in infos.machinesToSearch:
if infos.machinesAreClusters == True:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machines = machineConfig.getMachinesAssociatedWith(machine)
if machines != []:
#print machines
machine = str(machines).replace('[', '').replace(
']',
'').replace(',',
'').replace("'",
'').replace('"',
'').replace(" ", '')
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod(
infos.start,
infos.end,
machines,
pattern=None,
havingrunOnAllMachines=True)
else:
rxNames, txNames = [], []
else: #might be a groups machine,in this case do not force to have run on all machines.....
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod(
infos.start,
infos.end, [machine],
pattern=None,
havingrunOnAllMachines=False)
else:
rxNames, txNames = [], []
else: #not a cluster, une mahcine name directly. Force to have run exclusivly on specified machine.
if machine != '':
rxNames, txNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod(
infos.start,
infos.end, [machine],
pattern=None,
havingrunOnAllMachines=True)
else:
rxNames, txNames = [], []
if infos.fileType == "rx":
namesToAdd = rxNames
elif infos.fileType == "tx":
namesToAdd = txNames
for nameToAdd in namesToAdd:
if nameToAdd in sourlients.keys():
if machine not in sourlients[nameToAdd]:
sourlients[nameToAdd].append(machine)
else:
sourlients[nameToAdd] = [machine]
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
groups = configParameters.groupParameters.groups
for group in groups:
if configParameters.groupParameters.groupFileTypes[
group] == infos.fileType:
sourlients[group] = [str( configParameters.groupParameters.groupsMachines[group] ).replace('[','').replace(']', '').\
replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')]
return sourlients
def getMaximumGaps( self ):
"""
@summary : Reads columbos
maxSettings.conf file
@returns: The maximum gaps dictionnary containing the
maximium gap allowed between two transfers
for a specific client. ex : { clientX: 60 }
"""
allNames = []
rxNames = []
txNames = []
maximumGaps = {}
try:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
generalParameters = StatsConfigParameters()
generalParameters.getAllParameters()
self.__updateMaxSettingsFile( generalParameters )
for tag in generalParameters.sourceMachinesTags:
try:
#print tag
#print "in getMaximumGaps %s" %generalParameters.detailedParameters.sourceMachinesForTag
machines = generalParameters.detailedParameters.sourceMachinesForTag[tag]
machine = machines[0]
except:
raise Exception( "Invalid tag found in main configuration file." )
newRxNames, newTxNames = GeneralStatsLibraryMethods.getRxTxNames( LOCAL_MACHINE, machine )
rxNames.extend(newRxNames)
txNames.extend(newTxNames)
allNames.extend( rxNames )
allNames.extend( txNames )
circuitsRegex, default_circuit, timersRegex, default_timer, pxGraphsRegex, default_pxGraph = readMaxFile.readQueueMax( self.maxSettingsFile, "PX" )
for key in timersRegex.keys(): #fill all explicitly set maximum gaps.
values = timersRegex[key]
newKey = key.replace( "^", "" ).replace( "$","").replace(".","")
maximumGaps[newKey] = values
for name in allNames:#add all clients/sources for wich no value was set
if name not in maximumGaps.keys(): #no value was set
nameFoundWithWildcard = False
for key in timersRegex.keys(): # in case a wildcard character was used
cleanKey = key.replace( "^", "" ).replace( "$","").replace(".","")
if fnmatch.fnmatch( name, cleanKey ):
maximumGaps[name] = timersRegex[key]
nameFoundWithWildcard = True
if nameFoundWithWildcard == False :
maximumGaps[name] = default_timer
except:#in case of corrupt or absent file
maximumGaps = {}
return maximumGaps
def getRxTxNamesForWebPages( start, end ):
"""
@summary: Returns two dictionaries, rx and tx, whose
keys is the list of rx or tx having run
between start and end.
If key has an associated value different from
"", this means that the entry is a group tag name.
The value will be an html description of the group.
@param start: Start of the span to look into.
@param end: End of the span to look into.
@return: see summary.
"""
rxNames = {}
txNames = {}
configParameters = StatsConfigParameters()
configParameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for sourceMachinesTag in configParameters.sourceMachinesTags:
machines = machineParameters.getMachinesAssociatedWith( sourceMachinesTag )
newRxNames, newTxNames = GeneralStatsLibraryMethods.getRxTxNamesHavingRunDuringPeriod( start, end, machines )
for rxName in newRxNames :
description = "<font color='#008800'>--Source Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> " %(rxName, str(machines).replace('[', '').replace(']', '') )
rxNames[rxName] = description
for txName in newTxNames:
description = "<font color='#008800'>--Client Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> " %(txName, str(machines).replace('[', '').replace(']', '') )
txNames[txName] = description
for group in configParameters.groupParameters.groups:
#print group
machines = configParameters.groupParameters.groupsMachines[group]
machines = str(machines ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" ).replace(",",", ")
members = configParameters.groupParameters.groupsMembers[group]
members = str( members ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" ).replace(",",", ")
fileTypes = configParameters.groupParameters.groupFileTypes[group]
fileTypes = str(fileTypes ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" ).replace(",",", ")
products = configParameters.groupParameters.groupsProducts[group]
products = str( products ).replace( "[", "" ).replace( "]", "" ).replace( " ", "" ).replace(",",", ")
description = "<font color='#008800'>--Group Name : </font> <font color='#006699'>%s</font> <br> <font color='#008800'>--Machine(s) : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--Member(s) : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--FileType : </font><font color='#006699'>%s</font> <br> <font color='#008800'>--Product(s) pattern(s) : </font><font color='#006699'>%s</font> " %(group, machines, members, fileTypes, products )
if configParameters.groupParameters.groupFileTypes[group] == "tx":
txNames[group] = description
elif configParameters.groupParameters.groupFileTypes[group] == "rx":
rxNames[group] = description
return rxNames, txNames
def __generateAllForDailyWebPage( self, copyToColumbosFolder = True,
generateTotalsGraphics = True ):
"""
@summary : Gets all the required daily graphs.
@param getGraphicsMissingSinceLastUpdate : Whether or not to generate
the daily graphics that did
not get generated since the
last update.
@param generateTotalsGraphics : Whether or not to generate the graphics
displaying the totals for each clusters.
@todo : Add proper support for copyToColumbosFolder
when generateAllGraphics finally support
"""
configParameters = StatsConfigParameters( )
configParameters.getAllParameters()
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machinePairs = machineConfig.getPairedMachinesAssociatedWithListOfTags(configParameters.sourceMachinesTags)
for machineTag in configParameters.sourceMachinesTags:
logins = []
machines = configParameters.detailedParameters.sourceMachinesForTag[machineTag]
for machine in machines:
logins.append( machineConfig.getUserNameForMachine(machine) )
logins = str(logins).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
machines = str(machines).replace( "[", "" ).replace( "]", "" ).replace( " ", "" )
if "," in machines :
output = commands.getoutput( "%sgenerateAllGnuGraphicsForMachines.py -m '%s' -c -l '%s' --date '%s' --outputLanguage %s "\
%( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage) )
#print "%sgenerateAllGnuGraphicsForMachines.py -m '%s' -c -l '%s' --date '%s' --outputLanguage %s "\
#%( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage )
#print output
else:
output = commands.getoutput( "%sgenerateAllGnuGraphicsForMachines.py -i -m '%s' -l '%s' --date '%s' --outputLanguage %s "
%( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage ) )
#print "%sgenerateAllGnuGraphicsForMachines.py -i -m '%s' -l '%s' --date '%s' --outputLanguage %s " %( self.paths.STATSBIN, machines.replace( "'","" ), logins.replace( "'","" ), self.timeOfRequest, self.outputLanguage )
#print output
if generateTotalsGraphics == True :
for machinePair in machinePairs:
#Generate all the daily total graphs.
commands.getoutput( '%sgenerateRRDGraphics.py --copy --totals -f "rx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage) )
#print '%sgenerateRRDGraphics.py --copy --totals -f "rx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
# %( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage)
commands.getoutput( '%sgenerateRRDGraphics.py --copy --totals -f "tx" --machines "%s" -d --fixedCurrent --date "%s" --language %s'\
%( self.paths.STATSBIN, machinePair, self.timeOfRequest, self.outputLanguage ) )
def runPickleTransfersToRRDDatabases(infos):
"""
@summary : Runs the transfer from pickles to rrd databases
from the start times found in the backup being used
and until the specified end time.
@param infos :
"""
os.system("clear")
showPresentation()
print ""
print "Updating databases...This may take a while..."
print ""
parameters = StatsConfigParameters()
parameters.getAllParameters()
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
for tag in parameters.machinesToBackupInDb:
machines = machineParameters.getMachinesAssociatedWith(tag)
machines = str(machines).replace("[", "").replace("]",
"").replace(" ", "")
status, output = commands.getstatusoutput(
"%stransferPickleToRRD.py -m '%s' -e '%s'" %
(StatsPaths.STATSBIN, machines,
infos.databasesRecollectionEndTime))
#print "%stransferPickleToRRD.py -m '%s' -e '%s'" %(StatsPaths.STATSBIN, machines, infos.databasesRecollectionEndTime )
#print "output:%s" %output
print "Databases were updated for the following cluster : %s" % (tag)
if parameters.groupParameters.groups != []:
for group in parameters.groupParameters.groups:
groupMembers = str(
parameters.groupParameters.groupsMembers[group]).replace(
"[", "").replace("]", "").replace(" ", "")
groupMachines = str(
parameters.groupParameters.groupsMachines[group]).replace(
"[", "").replace("]", "").replace(" ", "")
groupProducts = str(
parameters.groupParameters.groupsProducts[group]).replace(
"[", "").replace("]", "").replace(" ", "")
groupFileTypes = str(
parameters.groupParameters.groupFileTypes[group]).replace(
"[", "").replace("]", "").replace(" ", "")
status, output = commands.getstatusoutput(
"%stransferPickleToRRD.py -c '%s' -m '%s' -e '%s' -g '%s' -f %s -p '%s' "
% (StatsPaths.STATSBIN, groupMembers, groupMachines,
infos.databasesRecollectionEndTime, group, groupFileTypes,
groupProducts))
#print "%stransferPickleToRRD.py -c '%s' -m '%s' -e '%s' -g '%s' -f %s -p '%s' " %( StatsPaths.STATSBIN, groupMembers, groupMachines, infos.databasesRecollectionEndTime, group, groupFileTypes, groupProducts )
#print output
print "Databases were updated for the following group : %s " % (
group)
def getDataFromDatabases( sourlients, dataTypes, infos ):
"""
@summary: Gathers up all the requried data from allthe concerned databases
@param sourlients: List of sources clients for wich we need to gather up data.
@param machines: Machines on which the clients reside.
@param dataTypes: Datatypes for which we need to collect data.
@return : Return the data dictionary filled with all the collected data.
"""
data = {}
for sourlient in sourlients.keys() :
data[sourlient] = {}
sourlientsMachines = sourlients[sourlient]
for machine in infos.machinesToSearch :
if infos.machinesAreClusters == True:
machineConfig = MachineConfigParameters()
machineConfig.getParametersFromMachineConfigurationFile()
machines = machineConfig.getMachinesAssociatedWith( machine )
oldMachine = machine
machine = str(machines).replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')\
.replace('[','').replace(']', '').replace(',','').replace( "'",'' ).replace('"','' ).replace(" ",'')
if machine == '':
#print "trouvaille !!!"
machine = oldMachine
if machine in sourlientsMachines:
data[sourlient][machine] = {}
for dataType in dataTypes :
if infos.outputLanguage != 'en' :
translatedDataType = LanguageTools.translateDataType( dataType, "en", infos.outputLanguage )
else :
translatedDataType = dataType
databaseName = RrdUtilities.buildRRDFileName( dataType = translatedDataType, clients= [sourlient], machines = [machine], fileType = infos.fileType )
if not os.path.isfile( databaseName ):
if infos.includegroups == True:
databaseName = RrdUtilities.buildRRDFileName(dataType = translatedDataType, groupName = sourlient, machines = [machine], fileType = infos.fileType, usage = "group" )
lastUpdate = RrdUtilities.getDatabaseTimeOfUpdate( databaseName, infos.fileType )
fetchedInterval = getInterval( int(StatsDateLib.getSecondsSinceEpoch(infos.start)), lastUpdate, dataType, goal = "fetchData" )
desiredInterval = getInterval( int(StatsDateLib.getSecondsSinceEpoch(infos.start)), lastUpdate, dataType, goal = "plotGraphic" )
interval = desiredInterval
minimum, maximum, mean, total = getGraphicsMinMaxMeanTotal( databaseName, int(StatsDateLib.getSecondsSinceEpoch(infos.start)),\
int(StatsDateLib.getSecondsSinceEpoch(infos.end)), infos.span,\
fetchedInterval,desiredInterval, type = "average" )
data[sourlient][machine][dataType] = {}
data[sourlient][machine][dataType]["min"] = minimum
data[sourlient][machine][dataType]["max"] = maximum
data[sourlient][machine][dataType]["mean"] = mean
data[sourlient][machine][dataType]["total"] = total
return data
def getDetailedParametersFromMachineConfig(self):
'''
@summary: Sets all the detailed parameters found in the
config files based on what is read in the
config file and the machine config file.
@note: All parameters for this object should be set prior
to calling this method.
'''
machineParameters = MachineConfigParameters()
machineParameters.getParametersFromMachineConfigurationFile()
self.detailedParameters = DetailedStatsParameters()
for machineTag, picklingMachine in map(None, self.sourceMachinesTags,
self.picklingMachines):
sourceMachines = machineParameters.getMachinesAssociatedWith(
machineTag)
picklingMachines = machineParameters.getMachinesAssociatedWith(
picklingMachine)
if sourceMachines != []:
self.detailedParameters.sourceMachinesForTag[machineTag] = []
self.detailedParameters.picklingMachines[machineTag] = []
for machine in sourceMachines:
if machine not in self.detailedParameters.individualSourceMachines:
self.detailedParameters.sourceMachinesForTag[
machineTag].append(machine)
self.detailedParameters.individualSourceMachines.append(
machine)
self.detailedParameters.sourceMachinesLogins[
machine] = machineParameters.getUserNameForMachine(
machine)
for machine in picklingMachines:
if machine not in self.detailedParameters.sourceMachinesForTag[
machineTag]:
self.detailedParameters.picklingMachines[
machineTag].append(machine)
self.detailedParameters.picklingMachinesLogins[
machine] = machineParameters.getUserNameForMachine(
machine)
for uploadMachine in self.graphicsUpLoadMachines:
uploadMachines = machineParameters.getMachinesAssociatedWith(
uploadMachine)
if uploadMachines != []:
for machine in uploadMachines:
if machine not in self.detailedParameters.uploadMachines:
self.detailedParameters.uploadMachines.append(machine)
self.detailedParameters.uploadMachinesLogins[
machine] = machineParameters.getUserNameForMachine(
machine)
for dbMachine in self.machinesToBackupInDb:
dbMachines = machineParameters.getMachinesAssociatedWith(dbMachine)
if dbMachines != []:
for machine in dbMachines:
if machine not in self.detailedParameters.databaseMachines:
self.detailedParameters.databaseMachines.append(
machine)