From Dan Kenigsberg <[email protected]>:

Dan Kenigsberg has posted comments on this change.

Change subject: virt: Add virt-sysprep support
......................................................................


Patch Set 5:

(1 comment)

Francesco, Michal: the storage-side problem is not only about the sysprepped 
volume. We CANNOT modify image metadata (e.g. SHAREABLE) from HSM. This defies 
the premise of Vdsm storage. Only SPM is allowed to do that, because only SPM 
knows that no other host is making a conflicting modification for the same 
storage.

Regardless of the technical issue, there's a process-wise issue. We must not 
make any change to vdsm/storage/sdm/api/* if its maintainer objects.

https://gerrit.ovirt.org/#/c/68025/5/vdsm/virt/seal.py
File vdsm/virt/seal.py:

PS5, Line 45: nested
> I know about deprecation of nested(). But we cannot use multiple manager fo
I know about the existing usage of nested. I dislike it, and hence asked if it 
would be possible to avoid it.

I now see that we do not have python-contextlib2 in downstream el7. Maybe you 
can try to add it there?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I676631d87ac3a7845be76a57a08c89ed117a90a6
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Shmuel Leib Melamud <[email protected]>
Gerrit-Reviewer: Adam Litke <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: Milan Zamazal <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Shmuel Leib Melamud <[email protected]>
Gerrit-Reviewer: gerrit-hooks <[email protected]>
Gerrit-HasComments: Yes
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