Cleanup & indentation fix

worker/worker.py

@@ -11,39 +11,38 @@ channel = connection.channel()
 channel.queue_declare(queue='signal-receive')
 
 def demo_echo(text, sender, destination):
-  connection = pika.BlockingConnection(pika.ConnectionParameters(rabbitmq_host))
-  channel = connection.channel()
-  channel.queue_declare(queue='signal-send')
+	connection = pika.BlockingConnection(pika.ConnectionParameters(rabbitmq_host))
+	channel = connection.channel()
+	channel.queue_declare(queue='signal-send')
 
 
-  message = [
-    text,
-    destination,
-    sender
-  ]
+	message = [
+		text,
+		destination,
+		sender
+	]
 
-  message_json = json.dumps(message)
+	message_json = json.dumps(message)
 
-  channel.basic_publish(exchange='',
-                  routing_key='signal-send',
-                  body=message_json)
+	channel.basic_publish(exchange='',
+									routing_key='signal-send',
+									body=message_json)
 
-  connection.close()
+	connection.close()
 
 
 
 
 def callback(ch, method, properties, body):
-  body = json.loads(body)
-  text = body[0]
-  timestamp = body[1]
-  sender = body[2]
-  reciever = body[3]
-  demo_echo(text, sender, reciever)
-  print(body)
+	body = json.loads(body)
+	text = body[0]
+	timestamp = body[1]
+	sender = body[2]
+	reciever = body[3]
+	demo_echo(text, sender, reciever)
 
-  # This could be used to distribute messages to multiple servers. Just acknowledge message only if you should. (eq. based on rec number) 
-  channel.basic_ack(delivery_tag=method.delivery_tag)
+	# This could be used to distribute messages to multiple servers. Just acknowledge message only if you should. (eq. based on rec number) 
+	channel.basic_ack(delivery_tag=method.delivery_tag)
 
 
 
@@ -51,10 +50,10 @@ channel.basic_consume('signal-receive', callback, auto_ack=False)
 
 
 try:
-    print("starting consuming")
-    channel.start_consuming()
+		print("starting consuming")
+		channel.start_consuming()
 except KeyboardInterrupt:
-    channel.stop_consuming()
+		channel.stop_consuming()
 connection.close()