···

       
320
       
320
       
 
       


     

       
321
       
321
       
 
       
      machine.wait_until_fails('[ "$(postqueue -p)" != "Mail queue is empty" ]')

     

       
322
       
322
       
 
       
      machine.fail("journalctl -u postfix | grep -i error >&2")

     

       
323
       
323
       
-
       
      machine.fail("journalctl -u postfix | grep -i warning >&2")

     

       
324
       
323
       
 
       
    '';

     

       
325
       
324
       
 
       
  };

     

       
326
       
325
       
 
       
}