RETIRED, Part of OpenStack's Oslo project. New Oslo APIs go through an incubation phase in this repository before being released as part of a proper Python library.
ad4dfa7171
In an HA deployment, a 60 seconds delay between reconnects can be quite
problematic. This patch changes the delay calculation by setting the max
delay to 5s and by changing the way it is increased.
Unfortunately, this is one of the places where both our main drivers are
not consistent. Rabbit's driver uses configuration parameters for this
whereas qpid's driver has never had one. However, I would prefer not
adding configuration paremeters to qpid's driver for the following
reasons:
1. Most of OpenStack services depend on the messaging layer, hence
they need it to be available. A 5s delay seems to be reasonable and
I could argue the need of tune it further. Although so frequent
reconnects can add load to the network, that wouldn't be the main
issue if one of the brokers go down.
2. We're trying to move away from configuration options towards using
transport URL. This path is still not clear and I would
prefer avoiding adding new options until we clear it out.
Closes-bug: #1281148
Change-Id: I537015f452eb770acba41fdedfe221628f52a920
(cherry picked from commit
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| etc/oslo | ||
| openstack | ||
| pypi | ||
| tests | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .testr.conf | ||
| HACKING.rst | ||
| LICENSE | ||
| MAINTAINERS | ||
| MANIFEST.in | ||
| README.rst | ||
| TESTING.rst | ||
| requirements.txt | ||
| run_tests.sh | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
| update.py | ||
| update.sh | ||
README.rst
The Oslo Incubator
The Oslo program produces a set of python libraries containing infrastructure code shared by OpenStack projects. The APIs provided by these libraries should be high quality, stable, consistent and generally useful.
The process of developing a new Oslo API usually begins by taking code which is common to some OpenStack projects and moving it into this repository. Incubation shouldn't be seen as a long term option for any API - it is merely a stepping stone to inclusion into a published Oslo library.
For more information, see our wiki page:
Running Tests
To run tests in virtualenvs (preferred):
sudo pip install tox tox
To run tests in the current environment:
sudo pip install -r requirements.txt nosetests