Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Ghetto Queue support for Celery/Carrot (discontinued; Use Kombu instead)
Python
branch: master

Fetching latest commit…

Cannot retrieve the latest commit at this time

Failed to load latest commit information.
docs
ghettoq
testproj
.gitignore
AUTHORS
Changelog
INSTALL
LICENSE
MANIFEST.in
README
THANKS
TODO
setup.cfg
setup.py

README

============================================================================
ghettoq - Ghetto Queue using Redis or Django Models.
============================================================================

:version: 0.4.5

Introduction
============

ghettoq is a ghetto queue framework, used to implement Redis, MongoDB, 
Beanstalk, CouchDB, and Django database support for
`carrot`_

.. _`carrot`: http://pypi.python.org/pypi/carrot

Installation
============

You can install ``ghettoq`` either via the Python Package Index (PyPI)
or from source.

To install using ``pip``,::

    $ pip install ghettoq


To install using ``easy_install``,::

    $ easy_install ghettoq


If you have downloaded a source tarball you can install it
by doing the following,::

    $ python setup.py build
    # python setup.py install # as root

Examples
========

    >>> from ghettoq.simple import Connection
    >>> import simplejson

    >>> conn = Connection("redis", host="localhost", database=1)

    >>> # Publishing messages
    >>> q = conn.Queue("tasks")
    >>> payload = {"name": "George Constanza"}
    >>> q.put(simplejson.dumps(payload))

    >>> # Consuming messages
    >>> message = q.get()
    >>> simplejson.loads(message)
    {"name": "George Constanza"}

    # Empty raises ghettoq.messaging.Empty
    >>> q.get()
    Empty


Using Django database support
-----------------------------

If settings is already configured you don't have to specify any
connection options.

    >>> from ghettoq.simple import Connection

    >>> conn = Connection("database")
    >>> queue = conn.Queue(name="tasks")
    >>> queue.put("To whom it may concern")
    >>> queue.get()
    "To whom it may concern"

Using MongoDB support
-----------------------------

If settings is already configured you don't have to specify any
connection options. The settings attrs used are:

* BROKER_HOST: '127.0.0.1' if not set
* BROKER_PORT: 27017 if not set
* BROKER_VHOST (Database Name): 'ghettoq' if not set
* Collection name: "messages"... should be added support for BROKER_COL settings var?

    >>> from ghettoq.simple import Connection

    >>> conn = Connection("mongodb")
    >>> queue = conn.Queue(name="tasks")
    >>> queue.put("To whom it may concern")
    >>> queue.get()
    "To whom it may concern"

Using Beanstalk support
-----------------------------

Requires the beanstalkc python library. If settings is already configured you 
don't have to specify any connection options. The settings attrs used are:

* BROKER_HOST: 'localhost' if not set
* BROKER_PORT: 11300 if not set
* BROKER_VHOST: 'ghettoq' if not set

    >>> from ghettoq.simple import Connection

    >>> conn = Connection("beanstalk")
    >>> queue = conn.Queue(name="tasks")
    >>> queue.put("To whom it may concern")
    >>> queue.get()
    "To whom it may concern"

Beanstalk also supports priorities. Jobs with lower priory numbers are
executed before jobs with higher numbers. This number defaults to 0
and ranges from 0 to 2**32 - 1.

	>>> queue.put("spam", priority=3)
	>>> queue.get()
	"spam"

Using CouchDB support
-----------------------------

If settings is already configured you don't have to specify any
connection options. The settings attrs used are:

* BROKER_HOST: '127.0.0.1' if not set
* BROKER_PORT: 5984 if not set
* BROKER_VHOST (Database Name): 'ghettoq' if not set
* View name: "ghettoq/messages"

    >>> from ghettoq.simple import Connection

    >>> conn = Connection("couchdb")
    >>> queue = conn.Queue(name="tasks")
    >>> queue.put("To whom it may concern")
    >>> queue.get()
    "To whom it may concern"

The couchdb backend requires the couchdb python module.

License
=======

This software is licensed under the ``New BSD License``. See the ``LICENSE``
file in the top distribution directory for the full license text.

.. # vim: syntax=rst expandtab tabstop=4 shiftwidth=4 shiftround

Something went wrong with that request. Please try again.