The context manager in the executor fit only for the blocking executor.
Even the dispatcher needs to run code before and after the application
callback, eventlet and future executors have to run the pre/post code
into the main thread and can run the callback into an other thread,
and that force them to run __enter__ and __exit__ manually and deal
the exception path.
This change adds a helper object instead of the context manager.
It is designed to be explicit on what must be executed
before and after the callback and what can be done in a thread or not.
All the executor code is now in the impl_pooledexecutor.py
and use the futures "PoolExecutor" API.
This use futurist to provide a eventlet and aioeventlet futures friendly
object.
Change-Id: I8cd7640f36beeda47560e3c82671bad3530e38d1
This removes the 2.6 classifier so that support for 2.6
is not noted (when building packages, on pypi...) as happening
anymore for oslo.messaging (since check/gating support for
it has been turned off).
Depends-On: I4013bf38a197c9a9d82b3956ddbd25450d913df9
Change-Id: Ic4150332fff0724e5178e14f91ac54d5a80d408b
Running "pip-missing-reqs" tox target showed these references
in our code. Since we refer to them directly, we should add
them to our requirements.
Depends-On: I0f07858e96ea3baf46f8a453e253b9ed29c7f7e2
Depends-On: I33bd2d9dff9cb7dc1a50177db7286b7317966784
Change-Id: Ie043415f217c0ca71702c41dbec835a2c26ef9cb
Inherit MessageHandlingServer from ServiceBase.
Add the dummy "reset" method to the MessageHandlingServer.
Closes-Bug: #1470484
Change-Id: I4159450f54609c5185146472179d4299fe0c9d30
As per discussions, this patch marks the qpid driver as deprecated. The
removal release has been set to M.
DocImpact
Change-Id: I81f667e0f440ae4e0a7226800a5f99809fc6dce2
There's no need to install qpid-tools and run qpid-config for this case.
The check on the process output should be enough. This also removes
qpid-tools as a dependency for the qpid jobs.
Change-Id: Ie81a2630cb5d593729b18569cc82b83e9817f6ab
The loggin verbosity changed in 0.32 which our gate is pulling from the
updates repository. This patch updates the script to make it work again.
Closes-bug: #1468917
Change-Id: I88a1bc794246beb156d4301bd503fa51a7cd2cce
This change adjusts the exception message to be more in line with the
version compatibility algorithm so as to accurately portray the
problem to the log recipient.
The RPCVersionCapError message can be grossly incorrect when the
requested message's major version is lower than the specified version
cap's major version, declaring the requested message version as too
high, when the real error is that the major versions differ (as major
versions are assumed to be incompatible).
Example:
RPCVersionCapError: Requested message version, 3.23 is too
high. It needs to be lower than the specified version cap 4.0.
Change-Id: Iceef999ed385f2ba77449c568127f50f83d47196
Closes-Bug: 1468525
The Oslo libraries have moved all of their code out of the 'oslo'
namespace package into per-library packages. The namespace package was
retained during kilo for backwards compatibility, but will be removed by
the liberty-2 milestone. This change removes the use of the namespace
package, replacing it with the new package names.
The patches in the libraries will be put on hold until application
patches have landed, or L2, whichever comes first. At that point, new
versions of the libraries without namespace packages will be released as
a major version update.
Please merge this patch, or an equivalent, before L2 to avoid problems
with those library releases.
Blueprint: remove-namespace-packages
https://blueprints.launchpad.net/oslo-incubator/+spec/remove-namespace-packages
Change-Id: I05a408b76d4f31b803769a27759e91df770511bb
Rabbitmq's amqp1.0 plugin doesn't have support for vbin8, which is the
default encoding used by qpid-proton. In order to workaround this issue
we should use inferred=True.
Closes-bug: #1465409
Change-Id: Id265917244d7e152c5e13a10df367a3e59de8e50
Now that python-qpid-proton has taken an approach similar to zmq's, it's
possible to install it in boxes where the C libraries are not present in
the system. This patch takes advantage of that to enable amqp protocol's
tests everywhere.
Change-Id: Ibce4c791aafadf45fa876d6a4f5373fde94769ff
This adds a setup script for each tox functional target to start a
rabbitmq-server, qpidd or redis daemon dedicated for the functional
testing.
This script is responsible to spawn a preconfigured daemon needed for
the functional tests.
This also changes the gate script to just install the required packages
instead of setup a devstack.
This also fixes the zmq config options loading in tests
Closes-bug: #1442612
Change-Id: I27eb2c1d3d0ca67aa361c83e41372138e03d9bdd
versionutils.py is no longer in oslo-incubator. So we can
either use versionutils from oslo_log or debtcollector instead.
However, oslo.messaging does not use oslo.log currently and we
should not be adding yet another library as a dependency here,
so we should just use the base python warnings library for
our limited use of deprecated() method.
Change-Id: Ib8a487051c894fa4828da65d4890b7a4f57f1d12
oslotest 1.7.0 breakes oslo.messaging unittests, because it doesn't add
mox to six.moves anymore - see change Ic59c73abb9b09cb594bf7df4173d7f99f81d526c
This patch fixes imports on test run.
Change-Id: Ia40b7733bd2e74b1a1703f2e1a5245f01debbd36
When the broker will block the connection for a server-side issue
like disk full, it notifies the client.
This change adds the callback methods when this occurs to inform
the deployer about the reason of this blocking.
Change-Id: I5164b9e1b720f022b45a5718258df036ba8808ed
Closes-bug: #1454449
This change causes the message sender to block until the messaging
infrastructure (e.g. the broker) assumes ownership of the message (or
fails to accept it). If the message is accepted, then the sender will
either pend for a response (in the case of RPC), or simply return (in
the case of notification). If the message is rejected by the
messaging infrastructure a MessagingException will be raised at the
sender.
Change-Id: I3f4a1ed1c17e18f6d629f16e6b5c99de45b083d6
Closes-Bug: #1377228
Connection class contains `magic` attribute conf, which contains (or at
least should contain) all config options. Set these config options as
class attributes to make the code more clear
Change-Id: Ib67f148e2ecf3def37e57d6e3359bced932fbc90
