Cucumber/GreenhouseManager/manager.py

from kafka import KafkaProducer, KafkaConsumer
import kafka
import socket
from json import dumps, loads
import time

dataConsumer = KafkaConsumer(
    'data',
     bootstrap_servers=['localhost:9092'],
     auto_offset_reset='earliest',
     enable_auto_commit=True,
     group_id='my-group',
     value_deserializer=lambda x: loads(x.decode('utf-8')))

while True:
    for message in dataConsumer:
        print(message)