9f58e2c3fe
This patch allows to quickly create a listener to receive
notification messages.
Example of the api:
class Endpoint(object):
def warn(self, ctxt, publisher_id, event_type, payload):
do_something(payload)
target = messaging.Target(topic='notifications', exchange='cinder')
listener = notify.get_notification_listener(transport, [target],
[Endpoint()],
executor,
serializer)
Implements blueprint notification-subscriber-server
Change-Id: I434bc487c382a2048670df726d9bebd640150bb9
83 lines
2.1 KiB
ReStructuredText
83 lines
2.1 KiB
ReStructuredText
oslo.messaging
|
|
==============
|
|
|
|
The Oslo messaging API supports RPC and notifications over a number of
|
|
different messsaging transports.
|
|
|
|
Contents
|
|
========
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
transport
|
|
target
|
|
server
|
|
rpcclient
|
|
notifier
|
|
notification_listener
|
|
serializer
|
|
exceptions
|
|
opts
|
|
conffixture
|
|
|
|
Release Notes
|
|
=============
|
|
|
|
1.3.0a3
|
|
-------
|
|
|
|
Changes since 1.3.0a2:
|
|
|
|
* aliases_: Add transport aliases API
|
|
* 1257293_: Fix duplicate topic messages for Qpid topology=2
|
|
* 1251757_: Fix issue with qpid driver reconnects
|
|
* Add Sample priority to notifier API
|
|
* Remove eventlet related code in amqp driver
|
|
* Significant progress on Python 3 support.
|
|
* Sync some changes from RPC code in oslo-incubator.
|
|
|
|
.. _aliases: https://blueprints.launchpad.net/oslo.messaging/+spec/transport-aliases
|
|
.. _1257293: https://bugs.launchpad.net/oslo/+bug/1257293
|
|
.. _1251757: https://bugs.launchpad.net/oslo/+bug/1251757
|
|
|
|
Thanks to Chang Bo Guo, Eric Guo, Ihar Hrachyshka, Joe Gordon,
|
|
Kenneth Giusti, Lance Bragstad, Mehdi Abaakouk, Nikhil Manchanda,
|
|
Sandy Walsh, Stanislav Kudriashev, Victor Stinner and Zhongyue Luo for
|
|
their contributions to this release!
|
|
|
|
1.3.0a2
|
|
-------
|
|
|
|
Changes since 1.3.0a1:
|
|
|
|
* logging_and_notification_: Notifications can now be sent using a python logging handler.
|
|
* Notifier.warning() was added as an alias of Notifier.warn().
|
|
* Notifier.audit() has been added.
|
|
* 1178375_: Support a new qpid topology.
|
|
* TransportURL.hosts is no longer a read-only property.
|
|
* MessagingException now behaves more like normal exceptions.
|
|
* Fix sending of notifications.
|
|
* Many internal cleanups.
|
|
|
|
.. _logging_and_notification: https://blueprints.launchpad.net/oslo.messaging/+spec/logging-and-notification
|
|
.. _1178375: https://bugs.launchpad.net/oslo/+bug/1178375
|
|
|
|
Thanks to Chang Bo Guo, Christian Strack, Julien Danjou, Kenneth Giusti
|
|
and Russell Bryant for their contributions to this release!
|
|
|
|
1.2.0a1
|
|
-------
|
|
|
|
* Initial release of oslo.messaging_.
|
|
|
|
.. _oslo.messaging: https://wiki.openstack.org/wiki/Oslo/Messaging
|
|
|
|
Indices and tables
|
|
==================
|
|
|
|
* :ref:`genindex`
|
|
* :ref:`modindex`
|
|
* :ref:`search`
|
|
|