import pika

queue_name = 'second'
exchange = 'logs'


def callback(ch, method, properties, body):
    print(f" Consumer_2: было получено сообщение {body.decode()}")
    print(f" Consumer_2: было обработано сообщение")
    ch.basic_ack(delivery_tag=method.delivery_tag)


if __name__ == '__main__':
    connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
    channel = connection.channel()
    try:
        channel.queue_declare(queue=queue_name) #queue
        channel.queue_bind(exchange=exchange, queue=queue_name) #binding
        channel.basic_consume(queue=queue_name, on_message_callback=callback)
        channel.start_consuming()
    except KeyboardInterrupt:
        connection.close()