8568600428

Committed 05 Apr 2024 10:45AM UTC coverage: 87.915% (-0.2%) from 88.092%

Build # 8568600428

Build Type

Pull #698

github

Committed by

jreidinger

Commit Message

Add note for translators

Pull Request Pull Request #698: Secure boot update sp6

Run Details

2990 of 3401 relevant lines covered (87.92%)

13.34 hits per line

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88.68

/src/lib/bootloader/bootloader_factory.rb

# frozen_string_literal: true

require "yast"
require "bootloader/sysconfig"
require "bootloader/none_bootloader"
require "bootloader/grub2"
require "bootloader/grub2efi"
require "bootloader/exceptions"

Yast.import "Arch"
Yast.import "Mode"

module Bootloader
  # Factory to get instance of bootloader
  class BootloaderFactory
    SUPPORTED_BOOTLOADERS = [
      "none", # allows user to manage bootloader itself
      "grub2",
      "grub2-efi"
    ].freeze

    # Keyword used in autoyast for default bootloader used for given system.
    DEFAULT_KEYWORD = "default"

    class << self
      include Yast::Logger

      attr_writer :current

      def proposed
        bootloader_by_name(proposed_name)
      end

      def system
        sysconfig_name = Sysconfig.from_system.bootloader
        return nil unless sysconfig_name

        bootloader_by_name(sysconfig_name)
      end

      def current
        @current ||= (system || proposed)
      end

      def current_name=(name)
        @current = bootloader_by_name(name)
      end

      def clear_cache
        @cached_bootloaders = nil
      end

      def supported_names
        if Yast::Mode.config
          # default means bootloader use what it think is the best
          return BootloaderFactory::SUPPORTED_BOOTLOADERS + [DEFAULT_KEYWORD]
        end

        begin
          system_bl = system.name
        # rescue exception if system one is not support
        rescue StandardError
          system_bl = nil
        end
        ret = system_bl ? [system.name] : [] # use current as first
        # grub2 everywhere except aarch64 or riscv64
        ret << "grub2" unless Systeminfo.efi_mandatory?
        ret << "grub2-efi" if Systeminfo.efi_supported?
        ret << "none"
        # avoid double entry for selected one
        ret.uniq
      end

      def bootloader_by_name(name)
        # needed to be able to store settings when moving between bootloaders
        @cached_bootloaders ||= {}
        case name
        when "grub2"
          @cached_bootloaders["grub2"] ||= Grub2.new
        when "grub2-efi"
          @cached_bootloaders["grub2-efi"] ||= Grub2EFI.new
        when "none"
          @cached_bootloaders["none"] ||= NoneBootloader.new
        when String
          raise UnsupportedBootloader, name
        else
          log.error "Factory receive nil name"

          nil # in other cases it means that read failed
        end
      end

    private

      def boot_efi?
        Systeminfo.efi?
      end

      def proposed_name
        return "grub2-efi" if Systeminfo.efi_mandatory?

        return "grub2-efi" if (Yast::Arch.x86_64 || Yast::Arch.i386) && boot_efi?

        "grub2" # grub2 works(c) everywhere
      end
    end
  end
end

1	# frozen_string_literal: true
2
3	require "yast"	1✔
4	require "bootloader/sysconfig"	1✔
5	require "bootloader/none_bootloader"	1✔
6	require "bootloader/grub2"	1✔
7	require "bootloader/grub2efi"	1✔
8	require "bootloader/exceptions"	1✔
9
10	Yast.import "Arch"	1✔
11	Yast.import "Mode"	1✔
12
13	module Bootloader	1✔
14	# Factory to get instance of bootloader
15	class BootloaderFactory	1✔
16	SUPPORTED_BOOTLOADERS = [	1✔
17	"none", # allows user to manage bootloader itself
18	"grub2",
19	"grub2-efi"
20	].freeze
21
22	# Keyword used in autoyast for default bootloader used for given system.
23	DEFAULT_KEYWORD = "default"	1✔
24
25	class << self	1✔
26	include Yast::Logger	1✔
27
28	attr_writer :current	1✔
29
30	def proposed	1✔
31	bootloader_by_name(proposed_name)	×
32	end
33
34	def system	1✔
35	sysconfig_name = Sysconfig.from_system.bootloader	16✔
36	return nil unless sysconfig_name	16✔
37
38	bootloader_by_name(sysconfig_name)	2✔
39	end
40
41	def current	1✔
42	@current \|\|= (system \|\| proposed)	429✔
43	end
44
45	def current_name=(name)	1✔
46	@current = bootloader_by_name(name)	200✔
47	end
48
49	def clear_cache	1✔
50	@cached_bootloaders = nil	178✔
51	end
52
53	def supported_names	1✔
54	if Yast::Mode.config	13✔
55	# default means bootloader use what it think is the best
56	return BootloaderFactory::SUPPORTED_BOOTLOADERS + [DEFAULT_KEYWORD]	×
57	end
58
59	begin	13✔
60	system_bl = system.name	13✔
61	# rescue exception if system one is not support
62	rescue StandardError
63	system_bl = nil	13✔
64	end
65	ret = system_bl ? [system.name] : [] # use current as first	13✔
66	# grub2 everywhere except aarch64 or riscv64
67	ret << "grub2" unless Systeminfo.efi_mandatory?	13✔
68	ret << "grub2-efi" if Systeminfo.efi_supported?	13✔
69	ret << "none"	13✔
70	# avoid double entry for selected one
71	ret.uniq	13✔
72	end
73
74	def bootloader_by_name(name)	1✔
75	# needed to be able to store settings when moving between bootloaders
76	@cached_bootloaders \|\|= {}	204✔
77	case name	204✔
78	when "grub2"
79	@cached_bootloaders["grub2"] \|\|= Grub2.new	184✔
80	when "grub2-efi"
81	@cached_bootloaders["grub2-efi"] \|\|= Grub2EFI.new	12✔
82	when "none"
83	@cached_bootloaders["none"] \|\|= NoneBootloader.new	6✔
84	when String
85	raise UnsupportedBootloader, name	1✔
86	else
87	log.error "Factory receive nil name"	1✔
88
89	nil # in other cases it means that read failed
90	end
91	end
92
93	private	1✔
94
95	def boot_efi?	1✔
96	Systeminfo.efi?	×
97	end
98
99	def proposed_name	1✔
100	return "grub2-efi" if Systeminfo.efi_mandatory?	×
101
102	return "grub2-efi" if (Yast::Arch.x86_64 \|\| Yast::Arch.i386) && boot_efi?	×
103
104	"grub2" # grub2 works(c) everywhere	×
105	end
106	end
107	end
108	end

yast / yast-bootloader / 8568600428

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