The Gatekeeper, or a project gating system
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James E. Blair 8021fdf37b Indicate queue and window length on status page
For every pipeline, we already show the number of items in the
pipeline in a "badge" after the pipeline name.

This change extends that concept to show the length of the
individual change queues in the same way -- a new badge to the right
of the queue name.

Additionally, in the case of dependent pipelines, we add the current
window size to the badge.  So in check, a queue header might look like:

  Queue: [17]

If there are 17 changes in the queue.  And in gate it might look like:

  Queue: integrated [4 / 22]

If there are 4 changes in the queue and the window size is 22.

The new badge has a tooltip that breaks each of these values out so
that users can discover their individual meanings.  It looks like:

  Queue length: 4
  Window size: 22

Change-Id: I951e1b406926b2438a847874d64babee0d11fb6f
2023-08-29 15:44:36 -07:00
doc Add narrative documentation for pipeline window 2023-08-29 15:44:32 -07:00
etc Remove "sql connection" backwards compatability for database 2022-01-25 16:07:08 -08:00
playbooks Use Python 3.11 for stream-functional jobs 2023-07-29 08:54:33 -07:00
releasenotes/notes Add window-ceiling pipeline parameter 2023-08-29 15:43:28 -07:00
tests Add window-ceiling pipeline parameter 2023-08-29 15:43:28 -07:00
tools Revert "Test with MariaDB instead of MySQL" 2023-04-13 13:38:13 +00:00
web Indicate queue and window length on status page 2023-08-29 15:44:36 -07:00
zuul Add window-ceiling pipeline parameter 2023-08-29 15:43:28 -07:00
.coveragerc Revert "Revert "Switch to stestr"" 2018-05-17 08:33:40 -07:00
.dockerignore Add web/node_modules to dockerignore 2019-01-27 11:23:45 +01:00
.gitignore Add noxfile and switch to nox 2022-12-20 08:57:53 -08:00
.gitreview OpenDev Migration Patch 2019-04-19 19:25:28 +00:00
.mailmap Fix pep8 E127 violations 2012-09-26 14:23:10 +00:00
.stestr.conf Revert "Revert "Switch to stestr"" 2018-05-17 08:33:40 -07:00
.zuul.yaml Use Python 3.11 for stream-functional jobs 2023-07-29 08:54:33 -07:00
COPYING Update README and add GPL license 2018-03-19 09:25:52 -07:00
Dockerfile Use bwrap --disable-userns if possible 2023-05-16 10:12:21 -07:00
LICENSE Initial commit. 2012-05-29 14:49:32 -07:00
MANIFEST.in Optimize canMerge using graphql 2020-02-28 09:43:56 +01:00
README.rst Update README to point to Matrix, not IRC 2022-11-08 22:25:10 -08:00
TESTING.rst Update unit test container setup and instructions 2022-08-05 21:00:02 +00:00
bindep.txt Use Python 3.11 for stream-functional jobs 2023-07-29 08:54:33 -07:00
noxfile.py Merge "Switch to sqlalchemy 2.0" 2023-02-14 14:55:16 +00:00
reno.yaml Add reno configuration settings 2020-07-22 08:45:46 -07:00
requirements.txt Add AWS Kinesis support 2023-07-25 11:04:19 -07:00
setup.cfg Add a release note about Python 3.11 2023-07-27 17:09:54 -07:00
setup.py Partial sync with OpenStack requirements. 2013-09-25 15:30:37 -07:00
test-requirements.txt Add AWS Kinesis support 2023-07-25 11:04:19 -07:00
tox.ini Add noxfile and switch to nox 2022-12-20 08:57:53 -08:00

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.