def __init__(self, formData, construct=False):
'''Constructor
Parameters:
formData - A FormData instance
construct - If True this method calls construct immediately,
otherwise construct must be called at a later stage.
This allows parameters to be modified.'''
self.formData = formData
self.runString = None
self.errorData = None
self.job = None
self.jobManager = None
try:
self.options = UtilityFunctions.DefaultWebAppConfiguration()
self.connection = UtilityFunctions.ConnectionFromConfiguration(
self.options)
self.webServerDirectory = self.options.get('WEB APPLICATION',
'webServerDirectory')
self.uploadLimit = int(
self.options.get('WEB APPLICATION', 'uploadLimit'))
except Core.Exceptions.EnvironmentError, data:
self._setErrorData(data)
return
def __init__(self):
#Get environment
self.environment = Core.Environment.Environment()
#Parse command line
self.parser = CommandLineParser()
self.parser.parseCommandLine()
#Read Configuration, connect to database and create Job object.
self.configuration = Core.Environment.Configuration(
filename=self.parser.configurationFile())
self.connection = None
self.job = None
if self.environment.isRoot():
self.connection = UtilityFunctions.ConnectionFromConfiguration(
self.configuration)
print '[WEBAPP] Connection %s' % self.connection
print '[WEBAPP] Retrieving job data'
self.job = Data.Job(jobID=self.parser.jobID(),
connection=self.connection)
if not self.job.exists():
raise Exceptions.DatabaseRetrievalError, 'Data for job %d is not present in database' % self.job.identification
else:
print '[WEBAPP] Obtained job data'
self.job.setState('Running')
self.job.setQueueStatusMessage('Your job is running')
self.environment.wait()
#Set the $HOME environment variable for apache to the path to the .WHAT_IF file
#specifying the path to the whatif executable (used by pKarun.WHATIF.py)
os.environ['HOME'] = self.configuration.get('PATHS', 'whatif')
#Create the output directory
if self.environment.isRoot() and self.parser.outputDirectory(
) is not None:
if not os.path.exists(self.parser.outputDirectory()):
os.mkdir(self.parser.outputDirectory())
self.environment.wait()
