Package ganeti :: Module cli :: Class JobExecutor

Class JobExecutor

Class which manages the submission and execution of multiple jobs.

Note that instances of this class should not be reused between GetResults() calls.

Instance Methods

__init__(self, cl=None, verbose=True, opts=None, feedback_fn=None)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

QueueJob(self, name, *ops)
Record a job for later submit.

source code

SubmitPending(self, each=False)
Submit all pending jobs.

source code

_ChooseJob(self)
Choose a non-waiting/queued job to poll next.

source code

list

GetResults(self)
Wait for and return the results of all jobs.

source code

WaitOrShow(self, wait)
Wait for job results or only print the job IDs.

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, cl=None, verbose=True, opts=None, feedback_fn=None)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

QueueJob(self, name, *ops)

source code

Record a job for later submit.

Parameters:

name (string) - a description of the job, will be used in WaitJobSet

GetResults(self)

source code

Wait for and return the results of all jobs.

Returns: list: list of tuples (success, job results), in the same order as the submitted jobs; if a job has failed, instead of the result there will be the error message

WaitOrShow(self, wait)

source code

Wait for job results or only print the job IDs.

Parameters:

wait (boolean) - whether to wait or not

Class JobExecutor

__init__(self, cl=None, verbose=True, opts=None, feedback_fn=None) (Constructor)

QueueJob(self, name, *ops)

GetResults(self)

WaitOrShow(self, wait)

init(self, cl=None, verbose=True, opts=None, feedback_fn=None)
(Constructor)