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

    def suggest_ip
      iterations = 0
      loop do
        # next random IP from the sequence generated by MAC seed
        candidate = random_ip
Severity: Minor
Found in app/services/ipam/random_db.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 index has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def index
    load_vms
    @authorizer = Authorizer.new(User.current, :collection => [@compute_resource])
    respond_to do |format|
      format.html
Severity: Minor
Found in app/controllers/compute_resources_vms_controller.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 filter_params has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def filter_params(params, context, top_level_hash = nil)
      top_level_hash ||= context.controller_name.singularize
      if top_level_hash == :none
        params.permit(*filter(context)).to_h
      else
Severity: Minor
Found in app/services/foreman/parameter_filter.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 decoded_payload has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def decoded_payload
    return @decoded_payload if defined?(@decoded_payload)
    @decoded_payload = JWT.decode(token, nil, false).first

    unless @decoded_payload.is_a?(Hash)
Severity: Minor
Found in app/services/jwt_token.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 templates_status has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def templates_status
    fail!(:templates, _('No templates found for this host.')) if available_template_kinds.empty?

    available_template_kinds.each do |template|
      Rails.logger.info "Rendering #{template}"
Severity: Minor
Found in app/services/host_build_status.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 save_to_file has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

          def save_to_file(filename, content, verbatim: false)
            delimiter = 'EOF-' + Digest::SHA512.hexdigest(filename)[0..7]
            if content.empty?
              "cp /dev/null #{filename}"
            elsif verbatim
Severity: Minor
Found in app/services/foreman/renderer/scope/macros/base.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 foreman_url_options has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def foreman_url_options
      # Get basic stuff
      config = URI.parse(Setting[:unattended_url])
      url_options = foreman_url_options_from_settings_or_request(config)
Severity: Minor
Found in app/services/foreman/foreman_url_renderer.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 validate_mac has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def self.validate_mac(mac)
      return false if mac.nil?

      case mac.size
      when 17
Severity: Minor
Found in lib/net/validations.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 validate has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def validate
      errors = []
      os = entity.try(:operatingsystem)
      medium = entity.try(:medium)
      arch = entity.try(:architecture)
Severity: Minor
Found in app/services/medium_providers/default.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 update_plugin_role_permissions has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def update_plugin_role_permissions(role, permissions)
        Role.ignore_locking do
          missing_permissions = role.missing_permissions(permissions)
          role.add_permissions!(missing_permissions) unless missing_permissions.empty?
          extra_permissions = role.extra_permissions(permissions)
Severity: Minor
Found in app/services/foreman/plugin/role_lock.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 get_subnets_by_group has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def get_subnets_by_group(group)
      raise "group must be provided" if group.blank?
      response = parse get("/groups/#{CGI.escape(group)}/subnets")
      raise(response['error']) if response.is_a?(Hash) && response['error'].present?
      response
Severity: Minor
Found in app/services/proxy_api/external_ipam.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 select_nic has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

      def select_nic(fog_nics, nic)
        nic_attrs = nic.compute_attributes
        all_networks = service.list_networks(datacenter: datacenter)
        vm_network = all_networks.detect { |network| nic_attrs['network'] && [network[:name], network[:id]].compact.include?(nic_attrs['network']) }
        vm_network ||= all_networks.detect { |network| network[:_ref] == nic_attrs['network'] }
Severity: Minor
Found in lib/fog_extensions/vsphere/server.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 sequence_hostgroup_param_next has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

          def sequence_hostgroup_param_next(hostgroup_name, increment = 1, name = "default", prefix = 1)
            # This helper cannot be in a host-context because it was built mainly for discovery naming
            # where host-hostgroup was not yet set. This macro allows accessing hostgroup parameters
            # named starting with "sequence_num_" and increasing those counters which is not a security
            # threat.
Severity: Minor
Found in app/services/foreman/renderer/scope/macros/helpers.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 load_variables_base has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

          def load_variables_base
            @medium_provider = Foreman::Plugin.medium_providers_registry.find_provider(host) if host
            if operatingsystem&.respond_to?(:pxe_type)
              send "#{operatingsystem.pxe_type}_attributes"
              pxe_config
Severity: Minor
Found in app/services/foreman/renderer/scope/variables/base.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 set has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def set(subnet, args)
      raise "Must define a subnet" if subnet.empty?
      raise "Must provide arguments" unless args.is_a?(Hash)
      parse(post(args, subnet.to_s))
    rescue => e
Severity: Minor
Found in app/services/proxy_api/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

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

    def eql_for_conflicts?(other)
      return false unless other.present?
      to_compare = [:mac, :ip, :network]

      # If we're converting an 'ad-hoc' lease created by a host booting outside of Foreman's knowledge,
Severity: Minor
Found in lib/net/dhcp/record.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 indent has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

          def indent(count, skip1: false)
            return unless block_given? && (text = yield.to_s)
            prefix = ' ' * count
            result = []
            text.each_line.with_index do |line, line_no|
Severity: Minor
Found in app/services/foreman/renderer/scope/macros/base.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 permit has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def permit(*args, &block)
      new_filter = block_given? ? block : ->(ctx) { ctx.permit(*args) unless ctx.nested? }
      @parameter_filters << new_filter
    end
Severity: Minor
Found in app/services/foreman/parameter_filter.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 foreman_url has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def foreman_url(action, params = {}, unescaped_params = {})
      options = foreman_url_options
      config = options[:config]
      host = options[:host]
      url_options = options[:url_options]
Severity: Minor
Found in app/services/foreman/foreman_url_renderer.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 interfaces has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

  def interfaces
    interfaces = super
    return interfaces unless use_legacy_facts?
    underscore_device_regexp = /\A([^_]*)_(\d+)\z/
    interfaces.clone.each do |identifier, _|
Severity: Minor
Found in app/services/puppet_fact_parser.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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