    # File lib/chef/provider/service/freebsd.rb, line 119
            def service_enable_variable_name
              # Look for name="foo" in the shell script @init_command. Use this for determining the variable name in /etc/rc.conf
              # corresponding to this service
              # For example: to enable the service mysql-server with the init command /usr/local/etc/rc.d/mysql-server, you need
              # to set mysql_enable="YES" in /etc/rc.conf
              makefile = ::File.open(@init_command)
              makefile.each do |line|
                case line
                when /^name="?(\w+)"?/
                  return $1 + "_enable"
                end
              end
              raise Chef::Exceptions::Service, "Could not find name=\"service\" line in #{@init_command}"
            end