# connect to rabbitmq using input username and password
credentials = pika.PlainCredentials(sys.argv[1], sys.argv[2])
parameters = pika.ConnectionParameters(credentials=credentials)
connection = pika.BlockingConnection(parameters)
# connect to channel
channel = connection.channel()
# declare the exchange
channel.exchange_declare(exchange='medici', exchange_type='topic', durable=True)
# declare the queue
channel.queue_declare(queue=receiver, durable=True)
# connect queue and exchange
channel.queue_bind(queue=receiver, exchange='medici', routing_key='*.file.image.#')
# create listener
channel.basic_consume(on_message, queue=receiver, no_ack=False)
# start listening
logger.info("Waiting for messages. To exit press CTRL+C")
try:
channel.start_consuming()
except KeyboardInterrupt:
channel.stop_consuming()
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