src/lib/y2storage/proposal/device_shrinkage.rb
# Copyright (c) [2018] SUSE LLC
#
# All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of version 2 of the GNU General Public License as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, contact SUSE LLC.
#
# To contact SUSE LLC about this file by physical or electronic mail, you may
# find current contact information at www.suse.com.
module Y2Storage
module Proposal
# This class holds information about a device which has a smaller size than
# planned.
#
# @see Y2Storage::Proposal::AutoinstCreatorResult
DeviceShrinkage = Struct.new(:planned, :real) do
# Size difference between planned and real device
#
# @return [DiskSize]
def diff
Y2Storage::DiskSize.new(planned.min_size.to_i - real.size.to_i)
end
end
end
end