celery/examples/app/myapp.py

"""myapp.py

Usage:

   (window1)$ python myapp.py worker -l info

   (window2)$ python
   >>> from myapp import add
   >>> add.delay(16, 16).get()
   32


You can also specify the app to use with the `celery` command,
using the `-A` / `--app` option::

    $ celery -A myapp worker -l info

With the `-A myproj` argument the program will search for an app
instance in the module ``myproj``.  You can also specify an explicit
name using the fully qualified form::

    $ celery -A myapp:app worker -l info

"""
from celery import Celery

app = Celery('myapp', broker='amqp://guest@localhost//')
# New When celery > 3.1, must specify result_backend
app.conf.CELERY_RESULT_BACKEND = 'amqp'

@app.task()
def add(x, y):
    return x + y

if __name__ == '__main__':
    app.start()