Method MainDialog has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    def MainDialog(init_tab)
      caption = _("Network Settings")
      widget_descr = {
        "tab" => CWMTab.CreateWidget(
          "tab_order"    => if Systemd.Running

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Method write_ip_forwarding has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    def write_ip_forwarding(routing, issues_list)
      sysctl_config = CFA::SysctlConfig.new
      sysctl_config.load
      sysctl_config.forward_ipv4 = routing.forward_ipv4
      sysctl_config.forward_ipv6 = routing.forward_ipv6

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Method bondable? has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

      def bondable?(iface)
        Yast.import "Arch"
        Yast.include self, "network/lan/s390.rb"

        # check if the device is L2 capable on s390

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Method activate_s390_devices has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    def activate_s390_devices(section = nil)
      profile_devices = section || ay_networking_section["s390-devices"] || {}
      devices_section = Y2Network::AutoinstProfile::S390DevicesSection
        .new_from_hashes(profile_devices)
      connections = Y2Network::Autoinst::S390DevicesReader.new(devices_section).config

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Method items has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

      def items
        @routing_table.routes.map.each_with_index do |route, index|
          [
            index,
            route.to.yield_self do |to|

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Method update_sysconfig_dhcp has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

      def update_sysconfig_dhcp(hostname, old_hostname)
        if old_hostname.nil? || old_hostname.dhcp_hostname == hostname.dhcp_hostname
          log.info("No update for /etc/sysconfig/network/dhcp")
          return
        end

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Method handle has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

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

          cur = Yast::UI.QueryWidget(Id(:wep_keys_table), :CurrentItem).to_i
          case event["ID"]

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Method delete_hostname has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    def delete_hostname(hostname)
      entries = data.select(hostname_matcher(hostname))
      entries.each do |pair|
        entry = pair[:value]
        if entry["canonical"] == hostname

Method contents has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def contents
        textdomain "network"

        HBox(
          HSpacing(6),

Method handle has 26 lines of code (exceeds 25 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"]

Method port_items_from has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

      def port_items_from(add_ifaces, included_ifaces, config)
        raise ArgumentError, "list of devices for adding cannot be nil" if add_ifaces.nil?
        raise ArgumentError, "some interfaces must be selected" if included_ifaces.nil?

        if add_ifaces.empty? && !included_ifaces.empty?

Method aliases_to_ip_configs has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def aliases_to_ip_configs
      last_id = 0
      used_ids = aliases
        .select { |a| a[:id] && a[:id] =~ /\A_\d+\z/ }
        .map { |a| a[:id].sub("_", "").to_i }

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Method EditHandler has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def EditHandler(options)
        log.info("Edit handler, options: #{options.inspect}")

        # validator: a reference to boolean( string) is expected
        # setter: a reference to void( any) is expected

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Method proposal_text has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def proposal_text
        items = []
        items << list_item_for(dhcp_summary) unless dhcp_ifaces.empty?
        items << list_item_for(static_summary) unless static_ifaces.empty?
        items << list_item_for(bridge_summary) unless bridge_connections.empty?

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Method main has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def main
      Yast.import "UI"

      textdomain "network"

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Method status_info has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def status_info(config)
        textdomain "network"

        case config.bootproto
        when BootProtocol::STATIC

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Method filter_out has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    def filter_out(device_info, driver)
      # filter out device with virtio_pci Driver and no Device File (bnc#585506)
      if driver == "virtio_pci" && (device_info["dev_name"] || "") == ""
        log.info("Filtering out virtio device without device file.")
        return true

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Method write_eap_auth_settings has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        def write_eap_auth_settings(conn)
          file.wifi_security["key-mgmt"] = "wpa-eap"
          section = file.section_for("802-1x")

          section["eap"] = conn.eap_mode.downcase if conn.eap_mode

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Method eth_type_by_sys has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def eth_type_by_sys(iface)
        sys_dir_path = "/sys/class/net/#{iface}"

        if ::File.exist?("#{sys_dir_path}/wireless") || ::File.exist?("#{sys_dir_path}/phy80211")
          InterfaceType::WIRELESS

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Method contents has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

      def contents
        type = @settings.type

        drvtype = driver_type(type.short_name)
        # TODO: check if this kind of device is still valid and used

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