def __init__(self, _strPluginName, _functXMLin, \
_functXMLout=None, _functXMLerr=None, \
_iNbThreads=None, _fDelay=1.0, _bVerbose=None, _bDebug=None):
"""
This is the constructor of the edna plugin launcher.
@param _strPluginName: the name of the ENDA plugin
@type _strPluginName: python string
@param _functXMLin: a function taking a path in input and returning the XML string for input in the EDNA plugin.
@type _functXMLin: python function
@param _functXMLOut: a function to be called each time a plugin gas finished his job sucessfully, it should take two option: strXMLin an strXMLout
@type _functXMLOut: python function
@param _functXMLErr: a function to be called each time a plugin gas finished his job and crashed, it should take ONE option: strXMLin
@type _functXMLErr: python function
@param _iNbThreads: The number of parallel threads to be used by EDNA, usually the number of Cores of the computer. If 0 or None, the number of cores will be auto-detected.
@type _iNbThreads: python integer
@param _fDelay: The delay in seconds between two directories analysis
@type _fDelay: python float
@param _bVerbose: Do you want the EDNA plugin execution to be verbose ?
@type _bVerbose: boolean
@param _bDebug: Do you want EDNA plugin execution debug output (OBS! very verbose) ?
@type _bDebug: boolean
"""
self.__iNbThreads = EDUtilsParallel.detectNumberOfCPUs(_iNbThreads)
EDUtilsParallel.initializeNbThread(self.__iNbThreads)
self.__semaphoreOut = threading.Semaphore()
self.__semaphoreErr = threading.Semaphore()
self.__strPluginName = _strPluginName
self.__functXMLin = _functXMLin
self.__functXMLout = _functXMLout
self.__functXMLerr = _functXMLerr
self.__strCurrWorkDir = os.getcwd()
self.__strTempDir = None
self.__listInputPaths = []
if _bVerbose is not None:
if _bVerbose:
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseOff()
if _bDebug is not None:
if _bDebug:
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseDebugOff()
self.__fDelay = _fDelay #default delay between two directory checks.
self.__bQuit = False # To check if we should quit the application
self.__bIsFirstExecute = True
signal.signal(signal.SIGTERM, self.handleKill)
signal.signal(signal.SIGINT, self.handleKill)
def __init__(self, _strPluginName, _functXMLin, \
_functXMLout=None, _functXMLerr=None, \
_iNbThreads=None, _fDelay=1.0, _bVerbose=None, _bDebug=None):
"""
This is the constructor of the edna plugin launcher.
@param _strPluginName: the name of the ENDA plugin
@type _strPluginName: python string
@param _functXMLin: a function taking a path in input and returning the XML string for input in the EDNA plugin.
@type _functXMLin: python function
@param _functXMLOut: a function to be called each time a plugin gas finished his job sucessfully, it should take two option: strXMLin an strXMLout
@type _functXMLOut: python function
@param _functXMLErr: a function to be called each time a plugin gas finished his job and crashed, it should take ONE option: strXMLin
@type _functXMLErr: python function
@param _iNbThreads: The number of parallel threads to be used by EDNA, usually the number of Cores of the computer. If 0 or None, the number of cores will be auto-detected.
@type _iNbThreads: python integer
@param _fDelay: The delay in seconds between two directories analysis
@type _fDelay: python float
@param _bVerbose: Do you want the EDNA plugin execution to be verbose ?
@type _bVerbose: boolean
@param _bDebug: Do you want EDNA plugin execution debug output (OBS! very verbose) ?
@type _bDebug: boolean
"""
self.__iNbThreads = EDUtilsParallel.detectNumberOfCPUs(_iNbThreads)
EDUtilsParallel.initializeNbThread(self.__iNbThreads)
self.__semaphoreOut = threading.Semaphore()
self.__semaphoreErr = threading.Semaphore()
self.__strPluginName = _strPluginName
self.__functXMLin = _functXMLin
self.__functXMLout = _functXMLout
self.__functXMLerr = _functXMLerr
self.__strCurrWorkDir = os.getcwd()
self.__strTempDir = None
self.__listInputPaths = []
if _bVerbose is not None:
if _bVerbose:
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseOff()
if _bDebug is not None:
if _bDebug:
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseDebugOff()
self.__fDelay = _fDelay #default delay between two directory checks.
self.__bQuit = False # To check if we should quit the application
self.__bIsFirstExecute = True
signal.signal(signal.SIGTERM, self.handleKill)
signal.signal(signal.SIGINT, self.handleKill)
def runEdnaPlugin(execPath, pluginName, isDebug, xml, additionalPaths=None):
'''
execPath - path to run plugin in
pluginName - plugin name
isDebug - True if should run edna in debug mode
xml - xml input to edna
additionalPaths - list of other python path locations
You must set EDNA_HOME to use this method
This method blocks until the EDJob has reached a final status
'''
if (not 'EDNA_HOME' in os.environ):
raise Exception("Cannot locate EDNA_HOME. Please set before running Edna plugins.")
if (not 'EDNA_SITE' in os.environ):
raise Exception(" Please set EDNA_SITE before running Edna plugins.")
'''
Add edna to path
'''
ednaKernelPath = os.environ['EDNA_HOME']+"/kernel/src"
sys.path.insert(0, ednaKernelPath)
'''
If there are any additional paths such as fabio, add these
'''
if (not additionalPaths is None and len(additionalPaths)>0):
for path in additionalPaths:
sys.path.append(path)
os.chdir(execPath)
from EDVerbose import EDVerbose
if (isDebug):
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseOn()
EDVerbose.setVerboseDebugOff()
from EDJob import EDJob
EDVerbose.setLogFileName(execPath+"/"+pluginName+".log")
edJob = EDJob(pluginName)
edJob.setDataInput(xml)
edJob.execute()
edJob.synchronize() # In theory should mean that the following loop is not needed
# Unhelpful way of waiting for EDJob to be finished
# TODO Fix this in EDJob some time
while(True):
status = edJob.getStatus()
if (status is None):
time.sleep(0.2) # 200 ms
continue
if ("failure" == status):
raise Exception("EDJob failed! ")
if ("success" == status):
break
ret = edJob.getDataOutput()
return str(ret)
def runEdnaPlugin(execPath, pluginName, isDebug, xml, additionalPaths=None):
'''
execPath - path to run plugin in
pluginName - plugin name
isDebug - True if should run edna in debug mode
xml - xml input to edna
additionalPaths - list of other python path locations
You must set EDNA_HOME to use this method
This method blocks until the EDJob has reached a final status
'''
if (not 'EDNA_HOME' in os.environ):
raise Exception(
"Cannot locate EDNA_HOME. Please set before running Edna plugins.")
if (not 'EDNA_SITE' in os.environ):
raise Exception(" Please set EDNA_SITE before running Edna plugins.")
'''
Add edna to path
'''
ednaKernelPath = os.environ['EDNA_HOME'] + "/kernel/src"
sys.path.insert(0, ednaKernelPath)
'''
If there are any additional paths such as fabio, add these
'''
if (not additionalPaths is None and len(additionalPaths) > 0):
for path in additionalPaths:
sys.path.append(path)
os.chdir(execPath)
from EDVerbose import EDVerbose
if (isDebug):
EDVerbose.setVerboseDebugOn()
else:
EDVerbose.setVerboseOn()
EDVerbose.setVerboseDebugOff()
from EDJob import EDJob
EDVerbose.setLogFileName(execPath + "/" + pluginName + ".log")
edJob = EDJob(pluginName)
edJob.setDataInput(xml)
edJob.execute()
edJob.synchronize(
) # In theory should mean that the following loop is not needed
# Unhelpful way of waiting for EDJob to be finished
# TODO Fix this in EDJob some time
while (True):
status = edJob.getStatus()
if (status is None):
time.sleep(0.2) # 200 ms
continue
if ("failure" == status):
raise Exception("EDJob failed! ")
if ("success" == status):
break
ret = edJob.getDataOutput()
return str(ret)
