Metadata-Version: 2.1
Name: asyncserf
Version: 0.21.1
Summary: Python client for the Serf orchestration tool
Home-page: https://github.com/smurfix/asyncserf
Author: Matthias Urlichs
Author-email: matthias@urlichs.de
Maintainer: Matthias Urlichs
Maintainer-email: matthias@urlichs.de
License: MIT
Keywords: Serf,orchestration,service discovery,anyio
Requires-Python: >=3.6
License-File: LICENSE
Requires-Dist: anyio (>=3)
Requires-Dist: attrs (>=18.1)
Requires-Dist: msgpack (>=0.5.0)
Requires-Dist: outcome
Requires-Dist: async-exit-stack ; python_version < '3.7'
Requires-Dist: async-generator ; python_version < '3.7'

asyncserf
=========

asyncserf is an async Python interface to Serf, the decentralised solution
for service discovery and orchestration.

It uses `anyio <https://github.com/agronholm/anyio>` as its underlying
async framework.

.. image:: https://badge.fury.io/py/asyncserf.svg
    :alt: PyPI latest version badge
    :target: https://pypi.python.org/pypi/asyncserf
.. image:: https://coveralls.io/repos/smurfix/asyncserf/badge.png?branch=master
    :alt: Code coverage badge
    :target: https://coveralls.io/r/smurfix/asyncserf?branch=master

Installation
------------

asyncserf requires a running Serf agent. See `Serf's agent documentation
<http://www.serfdom.io/docs/agent/basics.html>`_ for instructions.

To install asyncserf, run the following command:

.. code-block:: bash

    $ pip install asyncserf

or alternatively (you really should be using pip though):

.. code-block:: bash

    $ easy_install asyncserf

or from source:

.. code-block:: bash

    $ python setup.py install

Getting Started
---------------

These examples require a running async loop.
`Trio <https://github.com/python-trio/trio>` is recommended, though
``asyncio`` works too.

Sending a message is easy::

    from asyncserf import serf_client

    async with serf_client() as client:
        await client.event('foo', b'bar')

So is receiving::

.. code-block:: python

    from asyncserf import serf_client

    async with serf_client() as client:
        async with client.stream('foo') as stream:
            async for resp in stream:
                print(resp.payload)

Development
------------

You can run the tests using the following commands:

.. code-block:: bash

    $ serf agent --tag foo=bar & # start serf agent
    $ python3 -mpytest tests

