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

      def read
        config = Y2Network::Config.new(source: :autoinst)
        # We need the current interfaces in order to rewrite the config
        # properly but the rest should be imported from the profile
        config.interfaces = @original_config.interfaces.copy
Severity: Minor
Found in src/lib/y2network/autoinst/config_reader.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 note has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def note(interface, conn)
        if interface.name != interface.old_name && interface.old_name
          return format("%s -> %s", interface.old_name, interface.name)
        end
Severity: Minor
Found in src/lib/y2network/widgets/interfaces_table.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 handle has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def handle(event)
        return nil if event["EventReason"] != "Activated"

        cur = Yast::UI.QueryWidget(Id(:address_table), :CurrentItem).to_i
        case event["ID"]
Severity: Minor
Found in src/lib/y2network/widgets/additional_addresses.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 handle has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def handle
        case value
        when :bootproto_static
          static_enabled(true)
          dynamic_enabled(false)
Severity: Minor
Found in src/lib/y2network/widgets/boot_protocol.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 check_boot_protocol(boot_protocol)
      return if Y2Network::BootProtocol.from_name(boot_protocol)

      message = _("Invalid value for bootproto. Possible values: ")
      message += Y2Network::BootProtocol.all.map(&:name).join(", ")
Severity: Minor
Found in src/include/network/lan/cmdline.rb and 1 other location - About 25 mins to fix
src/include/network/lan/cmdline.rb on lines 197..203

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

      def add_dns_to_conn(conn, ipv4_dns, ipv6_dns)
        file = CFA::NmConnection.for(conn)
        return unless file.exist?

        file.load
Severity: Minor
Found in src/lib/y2network/network_manager/config_writer.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 3 locations. Consider refactoring.
Open

    class S390DataChannel < CWM::InputField
      # Constructor
      #
      # @param settings [Y2Network::InterfaceConfigBuilder]
      def initialize(settings)
Severity: Minor
Found in src/lib/y2network/widgets/s390_channels.rb and 2 other locations - About 25 mins to fix
src/lib/y2network/widgets/s390_channels.rb on lines 55..83
src/lib/y2network/widgets/s390_channels.rb on lines 88..116

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

      def find_missing_interfaces(connections, interfaces)
        empty_collection = Y2Network::InterfacesCollection.new
        connections.to_a.each_with_object(empty_collection) do |conn, all|
          interface = interfaces.by_name(conn.interface)
          next if interface
Severity: Minor
Found in src/lib/y2network/wicked/config_reader.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 hostname_from_install_inf has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def hostname_from_install_inf
        install_inf_hostname = Yast::SCR.Read(Yast::Path.new(".etc.install_inf.Hostname")) || ""
        log.info("Got #{install_inf_hostname} from install.inf")

        return nil if install_inf_hostname.empty?
Severity: Minor
Found in src/lib/y2network/wicked/hostname_reader.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 run has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def run
        ret = nil

        loop do
          ret = super
Severity: Minor
Found in src/lib/y2network/dialogs/additional_address.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 find_handler_class(type)
        require "y2network/network_manager/connection_config_writers/#{type.file_name}"
        ConnectionConfigWriters.const_get(type.class_name)
      rescue LoadError, NameError => e
        log.info "Unknown connection type: '#{type}'. " \
Severity: Minor
Found in src/lib/y2network/network_manager/connection_config_writer.rb and 1 other location - About 25 mins to fix
src/lib/y2network/wicked/connection_config_writer.rb on lines 69..76

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

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

module Y2Network
  module InterfaceConfigBuilders
    class Tun < InterfaceConfigBuilder
      def initialize(config: nil)
        super(type: InterfaceType::TUN, config: config)
Severity: Minor
Found in src/lib/y2network/interface_config_builders/tun.rb and 1 other location - About 25 mins to fix
src/lib/y2network/interface_config_builders/tap.rb on lines 23..39

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

        def dialog(value = nil)
          value ||= ""
          Yast::UI.OpenDialog(
            Opt(:decorated),
            VBox(
Severity: Minor
Found in src/lib/y2network/dialogs/wireless_wep_keys.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 handle has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def handle(event)
        return unless event["ID"] == "kernel_module" && event["EventReason"] == "ValueChanged"
        return nil if @old_kernel_module == kernel_module_widget.value

        if kernel_module_widget.value == :auto
Severity: Minor
Found in src/lib/y2network/widgets/driver.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 main has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def main
      nac = NetworkAutoconfiguration.instance
      set_dhcp_hostname! if Stage.initial

      if Yast::NetworkService.wicked?
Severity: Minor
Found in src/lib/network/clients/inst_setup_dhcp.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 find_handler_class(type)
        require "y2network/wicked/connection_config_writers/#{type.file_name}"
        ConnectionConfigWriters.const_get(type.class_name)
      rescue LoadError, NameError => e
        log.info "Unknown connection type: '#{type}'. " \
Severity: Minor
Found in src/lib/y2network/wicked/connection_config_writer.rb and 1 other location - About 25 mins to fix
src/lib/y2network/network_manager/connection_config_writer.rb on lines 69..76

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

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    class S390ReadChannel < CWM::InputField
      # Constructor
      #
      # @param settings [Y2Network::InterfaceConfigBuilder]
      def initialize(settings)
Severity: Minor
Found in src/lib/y2network/widgets/s390_channels.rb and 2 other locations - About 25 mins to fix
src/lib/y2network/widgets/s390_channels.rb on lines 88..116
src/lib/y2network/widgets/s390_channels.rb on lines 121..149

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

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

    def check_startmode(startmode)
      return if Y2Network::Startmode.create(startmode)

      message = _("Invalid value for startmode. Possible values: ")
      message += Y2Network::Startmode.all.map(&:name).join(", ")
Severity: Minor
Found in src/include/network/lan/cmdline.rb and 1 other location - About 25 mins to fix
src/include/network/lan/cmdline.rb on lines 188..194

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

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

module Y2Network
  module InterfaceConfigBuilders
    class Tap < InterfaceConfigBuilder
      def initialize(config: nil)
        super(type: InterfaceType::TAP, config: config)
Severity: Minor
Found in src/lib/y2network/interface_config_builders/tap.rb and 1 other location - About 25 mins to fix
src/lib/y2network/interface_config_builders/tun.rb on lines 23..39

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

      def store
        # FIXME: this value reset should be in backend in general not Yast::UI responsibility
        @settings.ip_address = ""
        @settings.subnet_prefix = ""
        case value
Severity: Minor
Found in src/lib/y2network/widgets/boot_protocol.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

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