# -*- coding: utf-8 -*-
from __future__ import absolute_import, print_function, unicode_literals
from celery import Celery
from celery_redis_sentinel import register
# has to be called before creating celery app
register()
app = Celery('tasks')
app.config_from_object('test_tasks.celeryconfig')
@app.task
def add(a, b):
return a + b
# TODO: deprecated (compatibility with previous settings)
DATADOG["api_key"] = config("DATADOG_API", default=None)
# Celery Broker
# For redis sentinel use the `redis-sentinel` transport
CELERY_BROKER_TRANSPORT = config("CELERY_BROKER_TRANSPORT", default="redis")
CELERY_BROKER_USER = config("CELERY_BROKER_USER", default="")
CELERY_BROKER_PASSWORD = config("CELERY_BROKER_PASSWORD", default="")
CELERY_BROKER_HOST = config("CELERY_BROKER_HOST", default="redis")
CELERY_BROKER_PORT = config("CELERY_BROKER_PORT", default=6379, formatter=int)
CELERY_BROKER_VHOST = config("CELERY_BROKER_VHOST", default=0, formatter=int)
if CELERY_BROKER_TRANSPORT == "redis-sentinel":
# register redis sentinel schema in celery
register()
BROKER_URL = "{transport}://{user}:{password}@{host}:{port}/{vhost}".format(
transport=CELERY_BROKER_TRANSPORT,
user=CELERY_BROKER_USER,
password=CELERY_BROKER_PASSWORD,
host=CELERY_BROKER_HOST,
port=CELERY_BROKER_PORT,
vhost=CELERY_BROKER_VHOST,
)
BROKER_USE_SSL = config("CELERY_BROKER_USE_SSL", default=False, formatter=bool)
# To use redis-sentinel, refer to the documentation here
# https://celery-redis-sentinel.readthedocs.io/en/latest/
BROKER_TRANSPORT_OPTIONS = config("BROKER_TRANSPORT_OPTIONS",
default={},
formatter=json.loads)
