Commit 3f0b123b by Őry Máté

storage: fix Disk.is_in_use docstring

parent b2b04289
......@@ -150,7 +150,11 @@ class Disk(AclBase, TimeStampedModel):
return any((not i.is_deletable() for i in self.derivatives.all()))
def is_in_use(self):
"""Returns True if disc is attached to an active VM else False"""
"""Returns if disk is attached to an active VM.
'In use' means the disk is attached to a VM which is not STOPPED, as
any other VMs leave the disk in an inconsistent state.
return any([i.state != 'STOPPED' for i in self.instance_set.all()])
def get_exclusive(self):
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