def runTask(taskName, f):
"""
This takes a task name and a function. It runs the function, if the function does not throw an exception
then it loads the task and marks it as completed. If an exception is thrown it loads the task and
marks it as failed and logs the exception in the task.
runTask will fail if the task does not exist
"""
try:
f()
task.updateTask(task.loadTask(taskName).setState(task.TASK_COMPLETED))
except Exception, err:
task.updateTask(task.loadTask(taskName
).setState(task.TASK_FAILED
).addException(str(err), err, errors.getStacktrace()))
def runTask(taskName, f):
"""
This takes a task name and a function. It runs the function, if the function does not throw an exception
then it loads the task and marks it as completed. If an exception is thrown it loads the task and
marks it as failed and logs the exception in the task.
runTask will fail if the task does not exist
"""
try:
f()
task.updateTask(task.loadTask(taskName).setState(task.TASK_COMPLETED))
except Exception, err:
task.updateTask(
task.loadTask(taskName).setState(task.TASK_FAILED).addException(
str(err), err, errors.getStacktrace()))
def blockOnTaskAndForward(host, name, taskName, dstTask):
notificationsL = []
errorsL = []
endState = blockOnTask(host,
name,
taskName,
notifyF=notificationsL.append,
errorF=errorsL.append)
for m in notificationsL:
dstTask = dstTask.addMessage(task.MSG_NOTIFICATION, m)
for m in errorsL:
dstTask = dstTask.addMessage(task.MSG_ERROR, m)
tsk = task.updateTask(dstTask)
return endState, tsk
def blockOnTaskAndForward(host, name, taskName, dstTask):
notificationsL = []
errorsL = []
endState = blockOnTask(host,
name,
taskName,
notifyF=notificationsL.append,
errorF=errorsL.append)
for m in notificationsL:
dstTask = dstTask.addMessage(task.MSG_NOTIFICATION, m)
for m in errorsL:
dstTask = dstTask.addMessage(task.MSG_ERROR, m)
tsk = task.updateTask(dstTask)
return endState, tsk
