instance method load_config

# File railties/lib/rails/mongrel_server/commands.rb, line 212
      def load_config
        settings = {}
        begin
          settings = YAML.load_file(@config_file)
        ensure
          Mongrel.log(:error, "** Loading settings from #{@config_file} (they override command line).") unless @daemon || settings[:daemon]
        end

        settings[:includes] ||= ["mongrel"]

        # Config file settings will override command line settings
        settings.each do |key, value|
          key = key.to_s
          if config_keys.include?(key)
            key = 'address' if key == 'host'
            self.instance_variable_set("@#{key}", value)
          else
            failure "Unknown configuration setting: #{key}"
            @valid = false
          end
        end
      end