src/lib/y2storage/dialogs/guided_setup/helpers/disk.rb
# Copyright (c) [2019] 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.
require "yast"
require "y2storage"
module Y2Storage
module Dialogs
class GuidedSetup
module Helpers
# Helper class to generate the label of a disk
class Disk
include Yast::I18n
# Constructor
#
# @param analyzer [Y2Storage::DiskAnalayzer]
def initialize(analyzer)
textdomain "storage"
@analyzer = analyzer
end
# Disk label used by dialogs
#
# The label has the form: "NAME, SIZE, [USB], INSTALLED_SYSTEMS".
#
# Examples:
#
# "/dev/sda, 10.00 GiB, Windows, OpenSUSE"
# "/dev/sdb, 8.00 GiB, USB"
#
# @return [String]
def label(disk)
data = [disk.name, disk.size.to_human_string]
data += type_labels(disk)
data += analyzer.installed_systems(disk)
data.join(", ")
end
private
# @return [Y2Storage::DiskAnalyzer]
attr_reader :analyzer
# Labels to help indentifying some kind of disks, like USB ones
#
# @see #label
#
# @param disk [BlkDevice]
# @return [Array<String>]
def type_labels(disk)
[boss_label(disk), sd_label(disk), transport_label(disk)].reject(&:empty?)
end
def boss_label(disk)
return "" unless disk.boss?
_("Dell BOSS")
end
def sd_label(disk)
return "" unless disk.sd_card?
_("SD Card")
end
def transport_label(disk)
return "" unless disk.respond_to?(:transport)
label_for_transport(disk.transport)
end
# Label for the given transport to be displayed in the dialogs
#
# @see #type_labels
#
# @param transport [DataTransport]
# @return [String] empty string if the transport is not worth mentioning
def label_for_transport(transport)
if transport.is?(:usb)
_("USB")
elsif transport.is?(:sbp)
_("IEEE 1394")
# FIXME: Find alternative ways to represent these transports with better support for
# i18n, etc. This implementation is the bare minimum for bsc#1209588.
elsif transport.is?(:iscsi, :fcoe, :tcp, :fc, :rdma)
transport.to_s
else
""
end
end
end
end
end
end
end