84c0420792
The SQL queries are designed to be highly optimized and should return in milliseconds even with millions of rows. However, sometimes query planners are misled by certain characteristics and can end up performing suboptimally. To protect the web server in case that happens, set a statement or query timeout for the queries which list builds or buildsets. This will instruct mysql or postgresql to limit execution of the buildset or build listing queries to 30 seconds -- but only if these queries originate in zuul-web. Other users (such as the admin tools) may still run these queries without an explicit time limit (though the server may still have one). Unfortunately (or perhaps fortunately) the RDBMSs can occasionally satisfy the queries we use in testing in less than 1ms, making a functional test of this feature impractical (we are unable to set the timeout to 0ms). Change-Id: If2f01b33dc679ab7cf952a4fbf095a1f3b6e4faf |
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doc | ||
etc | ||
playbooks | ||
releasenotes/notes | ||
tests | ||
tools | ||
web | ||
zuul | ||
.coveragerc | ||
.dockerignore | ||
.gitignore | ||
.gitreview | ||
.mailmap | ||
.stestr.conf | ||
.zuul.yaml | ||
COPYING | ||
Dockerfile | ||
LICENSE | ||
MANIFEST.in | ||
README.rst | ||
TESTING.rst | ||
bindep.txt | ||
noxfile.py | ||
reno.yaml | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
Zuul
Zuul is a project gating system.
The latest documentation for Zuul v3 is published at: https://zuul-ci.org/docs/zuul/
If you are looking for the Edge routing service named Zuul that is related to Netflix, it can be found here: https://github.com/Netflix/zuul
If you are looking for the Javascript testing tool named Zuul, it can be found here: https://github.com/defunctzombie/zuul
Getting Help
There are two Zuul-related mailing lists:
- zuul-announce
-
A low-traffic announcement-only list to which every Zuul operator or power-user should subscribe.
- zuul-discuss
-
General discussion about Zuul, including questions about how to use it, and future development.
You will also find Zuul developers on Matrix <https://matrix.to/#/#zuul:opendev.org>.
Contributing
To browse the latest code, see: https://opendev.org/zuul/zuul To clone the latest code, use git clone https://opendev.org/zuul/zuul
Bugs are handled at: https://storyboard.openstack.org/#!/project/zuul/zuul
Suspected security vulnerabilities are most appreciated if first reported privately following any of the supported mechanisms described at https://zuul-ci.org/docs/zuul/user/vulnerabilities.html
Code reviews are handled by gerrit at https://review.opendev.org
After creating a Gerrit account, use git review to submit patches. Example:
# Do your commits
$ git review
# Enter your username if prompted
Join us on Matrix to discuss development or usage.
License
Zuul is free software. Most of Zuul is licensed under the Apache License, version 2.0. Some parts of Zuul are licensed under the General Public License, version 3.0. Please see the license headers at the tops of individual source files.
Python Version Support
Zuul requires Python 3. It does not support Python 2.
Since Zuul uses Ansible to drive CI jobs, Zuul can run tests anywhere Ansible can, including Python 2 environments.