check_config

in files/gitlab-cookbooks/package/libraries/deprecations.rb [542:569]

• 24 lines of code
• 7 McCabe index (conditional complexity)

      def check_config(incoming_version, existing_config, type = :removal)
        messages = []
        deprecated_config = applicable_deprecations(incoming_version, existing_config, type)
        deprecated_config.each do |deprecation|
          config_keys = deprecation[:config_keys].dup
          config_keys.shift if ATTRIBUTE_BLOCKS.include?(config_keys[0])
          key = if config_keys.length == 1
                  SettingsDSL::Utils.node_attribute_key(config_keys[0])
                elsif config_keys.first.eql?('roles')
                  "#{SettingsDSL::Utils.node_attribute_key(config_keys[1])}_role"
                else
                  "#{SettingsDSL::Utils.node_attribute_key(config_keys[0])}['#{config_keys.drop(1).join("']['")}']"
                end

          if type == :deprecation
            message = "* #{key} has been deprecated since #{deprecation[:deprecation]} and will be removed in #{deprecation[:removal]}."
          elsif type == :removal
            message = "* #{key} has been deprecated since #{deprecation[:deprecation]} and was removed in #{deprecation[:removal]}."
          end
          message += " " + deprecation[:note] if deprecation[:note]
          messages << message
        end

        messages += additional_deprecations(incoming_version, existing_config, type)

        messages
      end