Nir Soffer has posted comments on this change.

Change subject: jobs: Allow run and abort only from valid states
......................................................................


Patch Set 2:

(1 comment)

https://gerrit.ovirt.org/#/c/63711/2/lib/vdsm/jobs.py
File lib/vdsm/jobs.py:

Line 126:         return self.status in (STATUS.PENDING, STATUS.RUNNING)
Line 127: 
Line 128:     def abort(self):
Line 129:         if not self.active:
Line 130:             raise JobNotActive()
If _abort() failed in a previous attempt, we change the state to ABORTED, so 
this check will skip the next abort.

I don't see a race free solution, and it will probably never happen, maybe 
document this issue here.
Line 131:         self._status = STATUS.ABORTED
Line 132:         logging.info('Job %r aborting...', self._id)
Line 133:         self._abort()
Line 134:         if self.autodelete:


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ia8bc1ab264c5786b43fb409c3fab8913337778bf
Gerrit-PatchSet: 2
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Adam Litke <[email protected]>
Gerrit-Reviewer: Adam Litke <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Piotr Kliczewski <[email protected]>
Gerrit-Reviewer: gerrit-hooks <[email protected]>
Gerrit-HasComments: Yes
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