mirror of https://github.com/celery/kombu.git
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
from __future__ import absolute_import, unicode_literals
|
|
|
|
from kombu.mixins import ConsumerMixin
|
|
from kombu.log import get_logger
|
|
from kombu.utils import reprcall
|
|
|
|
from .queues import task_queues
|
|
|
|
logger = get_logger(__name__)
|
|
|
|
|
|
class Worker(ConsumerMixin):
|
|
|
|
def __init__(self, connection):
|
|
self.connection = connection
|
|
|
|
def get_consumers(self, Consumer, channel):
|
|
return [Consumer(queues=task_queues,
|
|
accept=['pickle', 'json'],
|
|
callbacks=[self.process_task])]
|
|
|
|
def process_task(self, body, message):
|
|
fun = body['fun']
|
|
args = body['args']
|
|
kwargs = body['kwargs']
|
|
logger.info('Got task: %s', reprcall(fun.__name__, args, kwargs))
|
|
try:
|
|
fun(*args, **kwargs)
|
|
except Exception as exc:
|
|
logger.error('task raised exception: %r', exc)
|
|
message.ack()
|
|
|
|
if __name__ == '__main__':
|
|
from kombu import Connection
|
|
from kombu.utils.debug import setup_logging
|
|
# setup root logger
|
|
setup_logging(loglevel='INFO', loggers=[''])
|
|
|
|
with Connection('amqp://guest:guest@localhost:5672//') as conn:
|
|
try:
|
|
worker = Worker(conn)
|
|
worker.run()
|
|
except KeyboardInterrupt:
|
|
print('bye bye')
|