In this change router was redesigned in a way most
appropriate for routing concept of zmq.ROUTER socket.
DEALER(cli)-ROUTER(proxy)-DEALER(srv) instead of
DEALER-ROUTER-DEALER-ROUTER (3 layers instead of 4)
The main reason is to use zmq.DEALER identity in message
routing. For this reason DealerConsumer was introduced
server-side. RouterConsumer is left for peer-to-peer
DEALER-ROUTER deployment option.
Also handled assertions in receive-methods in order
to not stop server when received message with wrong format.
Change-Id: If25edf500fa8d220d4233bb13d67121824e841c6
Closes-Bug: #1558601
Related-Bug: #1555007
Using a timestamp as value for "html_last_updated_fmt" isn't good
for the reproducible builds initiative from different downstream
distributions because the build result always differs due to the
timestamp in the documentation.
Also when not setting "html_last_updated_fmt", the value can be set
via command line when running "sphinx-build -D".
Change-Id: Ic0c6dfc27a44d9b48e9a0c643f6301f596074c87
In this change 'use_router_proxy' option was added
to switch between direct connections and proxy.
Proxy was reimplemented and splitted onto two
types of proxies:
* PUBLISHER proxy for fanout pattern
* ROUTER proxy for direct messaging
Each type of proxy is configured over command line
argument --type.
Deployment guide was updated accordingly to the change.
Change-Id: If36e9c26e2a8ebe622cfa7e9f2a07b1a69aabe34
Closes-Bug: #1555007
When building packages if git is absent, then we should
fall back to a safe default.
Closes-Bug: #1552251
Change-Id: I9731416117de088282259846d49c2ec3ce09d1dc
Since the change I643a111fca8bac32f41ced232d54ff2a2ebcbf77
we don't need proxy for direct types because any message
woud be sent before server listening to the target
appears on name server registry, so DEALER wouldn't block.
Change-Id: I3c0f3e6930a4092cac5a6e18529d98e6d6e65f32
os.popen() is deprecated since python 2.6.
Resolved with use of subprocess module.
Change-Id: Ifc456fa960c37bdfdf4b9635eb4b069b443b6a4b
Closes-Bug: #1529836
In change Ief6f95ea906bfd95b3218a930c9db5d8a764beb9, we
decoupled RPC and Notifications a bit. We should take another
step and separate out the options for notifications into
its own group.
Change-Id: Ib51e2839f9035d0cc0e3f459939d9f9003a8c810
Back in liberty we marked this driver as deprecated. This patch removes
it from the tree. The patch also removes tests, options and other
references in the documentation. Note that one script is being kept
because it's required by the amqp driver.
Depends-On: If4b1773334e424d1f4a4e112bd1f10aca62682a9
Change-Id: I4a9cba314c4a2f24307504fa7b5427424268b114
New driver introduced some new options and changed its architecture.
The first update of the deployment guide after the driver being
reimplemented. Following driver updates should be reflected in the
guide as well.
Change-Id: Id8629907560e335dfcff688082fe943b3657568c
Closes-Bug: #1497278
Up until now it has only been available in the OpenStack spec, but it is
a living document and I believe we can maintain it in oslo.messaging's
tree.
Change-Id: I7bb9e5f02004f857d8f75909fcc0d05f2882a77d
Remove unnecessary rpc_zmq_port option from zmq driver, because zmq
driver doesn't use static port any more - dynamic port binding is used
for running servers.
Closes-Bug: #1497277
Change-Id: I91e978347dd364b2d4c00bc223b0e3ecface7c43
Our class hierarchy hides classes and modules that so its hard
for folks to write a custom Notification driver. We should
make these public and document them
Closes-Bug: #1426046
Change-Id: Ifb96c2ae9868426cac2700bf4917c27c02c90b15
Add the directive to include the configuration options to the library
documentation.
Depends-On: I549c8db98bf548dd0a7e8869a57301fa4096f78c
(feature change in oslo.config)
Depends-On: I89e3e4fd41ed4c989c2dd4c9cd1d7b7e806fa15a
(global requirements change to update oslo.config version)
Change-Id: Ibec7071027fc33374a73abc30f8f672380bae6ea
Document the plugins available for executors and notifiers.
Fix the formatting in the aioeventlet executor so the docstring renders
properly.
Change-Id: I7709b65f5aa68fab3822b4de11640309aa07b1d7
Use stevedore.sphinxext to populate a new page listing all available
drivers.
Add docstrings to the driver classes, including references to more
extensive documentation if it is available.
Depends-on: I1a24f9326b4e54174d9dc0ae366315fe29c3ac1b
Depends-on: Ie715f98fe0d3cba8b2f4f6235e7c2b6f79be7ea0
Change-Id: Ief0aa05e6deba0126d63faf13497d0fe0539e08d
Oslo.messaging have an outdated release in the code tree.
but now the release note is published on the mailing.
This change removes it.
Change-Id: I0a3401b7c9bc8230169e75727e45a99e6c3c780f
This guide introduces the basic scenario of zeromq
driver and how to correctly deploy zeromq driver
for OpenStack.
Change-Id: I23eeafc5863b44bfbeb89ce3571a4e79b4b01d01
Closes-Bug: #1382325
Create a new FAQ page and add a few entries related to configuring the
notifier.
Change-Id: Ibfd78b40fe65d20315ad563694dcb7c48641812c
Closes-Bug: #1422774
Move the public API out of oslo.messaging to oslo_messaging. Retain
the ability to import from the old namespace package for backwards
compatibility for this release cycle.
bp/drop-namespace-packages
Co-authored-by: Mehdi Abaakouk <mehdi.abaakouk@enovance.com>
Change-Id: Ia562010c152a214f1c0fed767c82022c7c2c52e7
The concurrent.futures module is one of the ways
that async activities can be done in the future,
so we should try to work on getting to that future
by using more futures. To enable this (as well as
to enable getting off eventlet), add a thread pool
based executor which will process incoming messages
using the pool.
Also begins adding according docs as well for the
different types of executors that are available.
Change-Id: I1482fd70abbf69f4e2994597c5e95d91fecb815e
This change warns the user that it does have monkeypatched the
oslo.messaging library correclty.
Change-Id: Ice80ffc6cbc39919eac4bc0809992daea51b5922
Closes-bug: #1288878
This change warns the library consumer when the process if forked and
we can't be sure that the library work as expected.
This also add some documentation about forking oslo.messaging Transport
object.
Change-Id: I2938421775aa72866adac198d70214856d45e165
Related-bug: #1330199
For greater clarity, that the class is related to logging, PublishErrorsHandler
renamed to LoggingErrorNotificationHandler. Included an alias from the
old name to the new class for backwards-compatibility.
Change-Id: Iae8e26901bab6d5aa7532add31b49a4345b067fe
Closes-Bug: #1287420
Remove intersphinx from the docs build as it triggers network calls that
occasionally fail, and we don't really use intersphinx (links other
sphinx documents out on the internet)
This also removes the requirement for internet access during docs build.
This causes docs jobs to fail because we error out on warnings.
Change-Id: I71e941e2a639641a662a163c682eb86d51de42fb
Related-Bug: #1368910
