def watch_finished_messages(cond, registered, request_type, request_id,
environment):
def callback(message):
if 'request_id' not in message.body or message.body[
'request_id'] != request_id:
return
with cond:
global request_state
request_state = message.body
cond.notify()
queue = str(uuid.uuid4())
def registered_cb(consumers):
for consumer in consumers:
if consumer.queue == queue:
registered.set()
break
def error_cb(failure):
print(f"Consumer hit failure {failure}")
reactor.stop() # pylint: disable=E1101
# use the public config for this; see related comment in send_message()
conf.load_config(FEDORA_MESSAGING_PUBLIC_CONF[environment])
bindings = [{
'exchange':
'amq.topic',
'queue':
queue,
'routing_keys':
[get_request_finished_topic(request_type, environment)]
}]
queues = {
queue: {
"durable": False,
"auto_delete": True,
"exclusive": True,
"arguments": {}
}
}
consumers = twisted_consume(callback, bindings=bindings, queues=queues)
consumers.addCallback(registered_cb)
consumers.addErrback(error_cb)
reactor.run(installSignalHandlers=False) # pylint: disable=E1101
def send_message_impl(config, topic, body):
if config:
conf.load_config(config)
publish(message.Message(body=body, topic=topic))
def send_message_impl(config, request_type, environment, body):
if config:
conf.load_config(config)
publish(
message.Message(body=body,
topic=get_request_topic(request_type, environment)))