Nir Soffer has posted comments on this change.

Change subject: vmdevices: move storage methods to storage module
......................................................................


Patch Set 4: Code-Review-1

(2 comments)

https://gerrit.ovirt.org/#/c/40133/4/vdsm/virt/vmdevices/storage.py
File vdsm/virt/vmdevices/storage.py:

Line 47:         # TODO: use introspection
Line 48:         return (cls.NONE, cls.EXCLUSIVE, cls.SHARED, cls.TRANSIENT)
Line 49: 
Line 50: 
Line 51: def spec_list_from_legacy_conf(conf, arch):
> This function extracts *disk specs* from legacy conf. As such, it is very m
I don't want to maintain this here. Please don't make my life harder.

And this must not be at the top of the module.
Line 52:     """
Line 53:     Returns a list of drive specification dictionaries from legacy 
vm.conf
Line 54:     """
Line 55:     conf_drives = conf.get('drives', [])


Line 73: 
Line 74: def _spec_list_from_legacy_direct_paths(conf):
Line 75:     """
Line 76:     Backward compatibility for qa scripts that specify direct paths.
Line 77:     """
> Michal mentions that we have to keep support of legacy devices as long as w
The conversion from legacy format to current format should be handled 
elsewhere, ideally in one place - leagacy.py or format.py.
Line 78:     legacies = []
Line 79:     device_spec = ((0, 'hda'), (1, 'hdb'), (2, 'hdc'), (3, 'hdd'))
Line 80:     for index, linux_name in device_spec:
Line 81:         path = conf.get(linux_name)


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ie7b2db4ba7569ff0170a948b2954064c99c804a0
Gerrit-PatchSet: 4
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Martin Polednik <mpoled...@redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com>
Gerrit-Reviewer: Francesco Romani <from...@redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <mpoled...@redhat.com>
Gerrit-Reviewer: Nir Soffer <nsof...@redhat.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeen...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-HasComments: Yes
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