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Method proper_environment? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def proper_environment?
      if Yast::Mode.live_installation
        log.info "Running live_installation without using kexec"
        return false
      end
Severity: Minor
Found in src/lib/bootloader/kexec.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def import_grub2efi(data, bootloader)
        return unless bootloader.name == "grub2-efi"

        GRUB2EFI_BOOLEAN_MAPPING.each do |key, method|
          val = data.global.public_send(key)
Severity: Minor
Found in src/lib/bootloader/autoyast_converter.rb and 1 other location - About 25 mins to fix
src/lib/bootloader/autoyast_converter.rb on lines 97..104

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 30.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Method bootloader_by_name has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def bootloader_by_name(name)
        # needed to be able to store settings when moving between bootloaders
        @cached_bootloaders ||= {}
        case name
        when "grub2"
Severity: Minor
Found in src/lib/bootloader/bootloader_factory.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method export has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def export(config)
        log.info "exporting config #{config.inspect}"

        bootloader_type = config.name
        res = { "loader_type" => bootloader_type }
Severity: Minor
Found in src/lib/bootloader/autoyast_converter.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method import_grub2 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def import_grub2(data, bootloader)
        return unless bootloader.name == "grub2"

        GRUB2_BOOLEAN_MAPPING.each do |key, method|
          val = data.global.public_send(key)
Severity: Minor
Found in src/lib/bootloader/autoyast_converter.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method propose_cpu_mitigations has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def propose_cpu_mitigations
      linuxrc_value = Yast::Linuxrc.value_for("mitigations")
      log.info "linuxrc mitigations #{linuxrc_value.inspect}"
      return "" unless linuxrc_value.nil? # linuxrc already has mitigations
Severity: Minor
Found in src/modules/BootArch.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method write has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def write
      log.info "Saving /etc/sysconfig/bootloader for #{bootloader}"

      write_option(:bootloader, bootloader)
Severity: Minor
Found in src/lib/bootloader/sysconfig.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method import_device_map has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def import_device_map(data, bootloader)
        return unless bootloader.name == "grub2"
        return if !Yast::Arch.x86_64 && !Yast::Arch.i386

        dev_map = data.device_map
Severity: Minor
Found in src/lib/bootloader/autoyast_converter.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method propose_terminal has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def propose_terminal
      begin
        return if grub_default.terminal
      rescue RuntimeError => e
        log.info "Proposing terminal again due to #{e}"
Severity: Minor
Found in src/lib/bootloader/grub2base.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method assign_bootloader_device has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def assign_bootloader_device(selected_location)
      log.info "assign bootloader device '#{selected_location.inspect}'"
      # first, default to all off:
      stage1.clear_devices
Severity: Minor
Found in src/lib/bootloader/stage1_proposal.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method merge has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def merge(other)
      super

      merge_grub_default(other)
      merge_password(other)
Severity: Minor
Found in src/lib/bootloader/grub2base.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method store has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def store
        use_serial = Yast::UI.QueryWidget(Id(:console_frame), :Value)
        use_gfxterm = Yast::UI.QueryWidget(Id(:gfxterm_frame), :Value)
        use_console = !use_serial && !use_gfxterm
Severity: Minor
Found in src/lib/bootloader/grub2_widgets.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method udev_to_kernel has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def udev_to_kernel(dev)
      dev_path = DevicePath.new(dev)

      # in mode config if not found, then return itself
      return dev if Yast::Mode.config
Severity: Minor
Found in src/lib/bootloader/udev_mapping.rb - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    class SecureBootWidget < CWM::CheckBox
      include SystemdBootHelper

      def initialize
        textdomain "bootloader"
Severity: Minor
Found in src/lib/bootloader/systemdboot_widgets.rb and 3 other locations - About 25 mins to fix
src/lib/bootloader/grub2_widgets.rb on lines 92..122
src/lib/bootloader/grub2_widgets.rb on lines 126..153
src/lib/bootloader/grub2_widgets.rb on lines 371..396

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 29.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    class ActivateWidget < CWM::CheckBox
      include Grub2Helper

      def initialize
        textdomain "bootloader"
Severity: Minor
Found in src/lib/bootloader/grub2_widgets.rb and 3 other locations - About 25 mins to fix
src/lib/bootloader/grub2_widgets.rb on lines 126..153
src/lib/bootloader/grub2_widgets.rb on lines 371..396
src/lib/bootloader/systemdboot_widgets.rb on lines 77..104

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 29.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    class UpdateNvramWidget < CWM::CheckBox
      include Grub2Helper

      def initialize
        textdomain "bootloader"
Severity: Minor
Found in src/lib/bootloader/grub2_widgets.rb and 3 other locations - About 25 mins to fix
src/lib/bootloader/grub2_widgets.rb on lines 92..122
src/lib/bootloader/grub2_widgets.rb on lines 126..153
src/lib/bootloader/systemdboot_widgets.rb on lines 77..104

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 29.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    class GenericMBRWidget < CWM::CheckBox
      include Grub2Helper

      def initialize
        textdomain "bootloader"
Severity: Minor
Found in src/lib/bootloader/grub2_widgets.rb and 3 other locations - About 25 mins to fix
src/lib/bootloader/grub2_widgets.rb on lines 92..122
src/lib/bootloader/grub2_widgets.rb on lines 371..396
src/lib/bootloader/systemdboot_widgets.rb on lines 77..104

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 29.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def s390_secure_boot_available?
        # see jsc#SLE-9425
        return false unless Yast::Arch.s390

        res = File.read("/sys/firmware/ipl/has_secure", 1)
Severity: Minor
Found in src/lib/bootloader/systeminfo.rb and 1 other location - About 20 mins to fix
src/lib/bootloader/systeminfo.rb on lines 178..187

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 27.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

      def s390_secure_boot_active?
        return false unless Yast::Arch.s390

        # see jsc#SLE-9425
        res = File.read("/sys/firmware/ipl/secure", 1)
Severity: Minor
Found in src/lib/bootloader/systeminfo.rb and 1 other location - About 20 mins to fix
src/lib/bootloader/systeminfo.rb on lines 149..158

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 27.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

    def update_nvram_summary
      link = if update_nvram
        "<a href=\"disable_update_nvram\">(#{_("disable")})</a>"
      else
        "<a href=\"enable_update_nvram\">(#{_("enable")})</a>"
Severity: Minor
Found in src/lib/bootloader/grub2base.rb and 3 other locations - About 15 mins to fix
src/lib/bootloader/grub2base.rb on lines 403..410
src/lib/bootloader/grub2base.rb on lines 416..423
src/lib/bootloader/systemdboot.rb on lines 145..152

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 26.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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