def consume_from_share(self, share):
"""Incrementally update host state from an share."""
if (isinstance(self.free_capacity_gb, six.string_types)
and self.free_capacity_gb != 'unknown'):
raise exception.InvalidCapacity(name='free_capacity_gb',
value=six.text_type(
self.free_capacity_gb))
if self.free_capacity_gb != 'unknown':
self.free_capacity_gb -= share['size']
self.updated = timeutils.utcnow()
def consume_from_share(self, share):
"""Incrementally update host state from an share."""
if self.provisioned_capacity_gb is not None:
self.provisioned_capacity_gb += share['size']
self.allocated_capacity_gb += share['size']
if (isinstance(self.free_capacity_gb, str)
and self.free_capacity_gb != 'unknown'):
raise exception.InvalidCapacity(name='free_capacity_gb',
value=self.free_capacity_gb)
if self.free_capacity_gb != 'unknown':
self.free_capacity_gb -= share['size']
self.updated = timeutils.utcnow()
