def executeInfrastructureTasks(self):
print("")
print("Executing Infrastructure tasks")
print(" ...Executing site tasks")
# ESTO ES UNA CHAPUZA
# para saber si hay que hacer un profiling completo o no, miro la infraestructura
# si no tiene hosts es que toca.
# entonces, lo miro antes de crear las tarea,s ya que al crear las tareas
# se rcean loss hosts...
waitingTime = self.myInfrastructure.getSiteWaitingtime()
siteTasks = self.myInfrastructure.createInfrastructureTasks(self.infrastructureTasks)
for task in siteTasks:
ExecutionManager.submit(task)
# ===================================================================
# print ("desactivado el envio de tareas de profiling: ID: PERROLOCO")
# ===================================================================
self.infrastructureTasks.append(task)
if waitingTime > 0:
print("Waiting for profiling tasks to execute")
print("this will take " + str(waitingTime) + " seconds to execute")
ExecutionManager.waitForTermination(siteTasks, waitingTime=waitingTime)
print("profiling tasks executed")
for task in siteTasks:
self.myInfrastructure.updateInfoAfterProfiling(task)
task.status = "CLEAR"
base.Session.add(task)
def profileApplication(self):
goodHosts = self.myInfrastructure.getGoodHosts()
appProfilingTasks = [
ExecutionManager.createProfilingTask(host, self.myApplication) for host in goodHosts for i in range(2)
]
# appProfilingTasks = [self.myApplication.profile.createProfilingTask(host) for host in goodHosts]
# DEBIG
# =======================================================================
# profilingTask = appProfilingTasks[0]
# profilingTask.gwID = "2217"
# self.myApplication.updateInfoAfterProfiling(profilingTask)
# =======================================================================
# submit the tasks to the Grid
for profilingTask in appProfilingTasks:
ExecutionManager.submit(profilingTask)
base.Session.add(profilingTask)
try:
base.Session.commit()
except:
base.Session.rollback()
print("Lost connection with database, not storing anything!")
profilingTime = 10 * self.myApplication.maxProfilingTime
print("Waiting for the app profiles to finish, waiting for " + str(profilingTime) + " seconds")
ExecutionManager.waitForTermination(appProfilingTasks, waitingTime=profilingTime)
for profilingTask in appProfilingTasks:
self.myApplication.updateInfoAfterProfiling(profilingTask)
try:
base.Session.commit()
except:
print("Lost connection with database, trying to recover it")
try:
base.Session = scoped_session(sessionmaker(bind=base.engine))
for profilingTask in appProfilingTasks:
base.Session.add(profilingTask)
base.Session.commit()
print("Worked, yeah")
except:
print("didn't work, not storing anything! Will probably crash soon LOL")
base.Session.rollback()
print("Lost connection with database, not storing anything!")
