Yoav Kleinberger has posted comments on this change.

Change subject: fencing: Introduce getHostLeaseStatus API
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Patch Set 5:

(2 comments)

http://gerrit.ovirt.org/#/c/28873/5/vdsm/storage/clusterlock.py
File vdsm/storage/clusterlock.py:

Line 41: SDM_LEASE_NAME = 'SDM'
Line 42: SDM_LEASE_OFFSET = 512 * 2048
Line 43: 
Line 44: # Host status codes
Line 45: HOST_UNKNOWN = sanlock.HOST_UNKNOWN
> This is indeed nicer for the log and for the engine, but for code inside vd
I'm OK with your suggestion regarding this issue.
Line 46: HOST_FREE = sanlock.HOST_FREE
Line 47: HOST_LIVE = sanlock.HOST_LIVE
Line 48: HOST_FAIL = sanlock.HOST_FAIL
Line 49: HOST_DEAD = sanlock.HOST_DEAD


Line 56: class HostStatusNotAvailable(Exception):
Line 57:     """
Line 58:     Raised when host status is not available because the cluster lock 
does not
Line 59:     support this operation, or raised an exception.
Line 60:     """
> Users of this class should not depend on sanlock, unlike os module. Think a
if this future arrives, we can deal with it then. YAGNI
Line 61: 
Line 62: 
Line 63: class SafeLease(object):
Line 64:     log = logging.getLogger("Storage.SafeLease")


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iccd62e58a194aa0ceb0f5e2503b8ec7e4349971b
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Nir Soffer <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Barak Azulay <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Federico Simoncelli <[email protected]>
Gerrit-Reviewer: Itamar Heim <[email protected]>
Gerrit-Reviewer: Nir Soffer <[email protected]>
Gerrit-Reviewer: Piotr Kliczewski <[email protected]>
Gerrit-Reviewer: Saggi Mizrahi <[email protected]>
Gerrit-Reviewer: Xavi Francisco <[email protected]>
Gerrit-Reviewer: Yoav Kleinberger <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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