quart-tasks

Quart-Tasks

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Quart-Tasks is a Quart extension that provides scheduled background tasks.

Quickstart

Quart-Tasks is used by associating it with an app and then registering scheduled tasks,

.. code-block:: python

from quart import Quart from quart_tasks import QuartTasks

app = Quart(name) tasks = QuartTasks(app)

@tasks.cron("*/5 * * * *") # every 5 minutes async def infrequent_task(): ... # Do something

@tasks.cron( seconds="1/0", # every 10 seconds minutes="", hours="", day_of_month="", month="", day_of_week="", ) async def frequent_task(): ... # Do something

@tasks.periodic(timedelta(seconds=10)) async def regular_task(): ... # Do Something

Note: the non-standard cron format (for seconds) is as defined by croniter <https://github.com/kiorky/croniter?tab=readme-ov-file#about-second-repeats>_.

The tasks will then run in the background as the app itself runs or they can be run manually via the CLI quart run-tasks.

Contributing

Quart-Tasks is developed on GitHub <https://github.com/pgjones/quart-tasks>. If you come across an issue, or have a feature request please open an issue <https://github.com/pgjones/quart-tasks/issues>. If you want to contribute a fix or the feature-implementation please do (typo fixes welcome), by proposing a merge request <https://github.com/pgjones/quart-tasks/merge_requests>_.

Testing

The best way to test Quart-Tasks is with `Tox
<https://tox.readthedocs.io>`_,

.. code-block:: console

    $ pip install tox
    $ tox

this will check the code style and run the tests.

Help
----

The Quart-Tasks `documentation
<https://quart-tasks.readthedocs.io/en/latest/>`_ is the best places to
start, after that try searching `stack overflow
<https://stackoverflow.com/questions/tagged/quart>`_ or ask for help
`on gitter <https://gitter.im/python-quart/lobby>`_. If you still
can't find an answer please `open an issue
<https://github.com/pgjones/quart-tasks/issues>`_.


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