The Gatekeeper, or a project gating system
選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
Zuul 22af945568 Merge "Reduce sleep to avoid race conditions" 2週間前
doc Revert "Add the process environment to zuul.conf parser" 2週間前
etc Web: plug the authorization engine 3ヶ月前
playbooks Handle new default of uncompressed job-output 1ヶ月前
releasenotes/notes Merge "Remove --id option for autohold_delete/autohold_info" 3週間前
tests Merge "Reduce sleep to avoid race conditions" 2週間前
tools Document js tool installation in scratch doc 2ヶ月前
web Merge "Include session expired reason in API fetch error message." 1ヶ月前
zuul Revert "Add the process environment to zuul.conf parser" 2週間前
.coveragerc Revert "Revert "Switch to stestr"" 1年前
.dockerignore Add web/node_modules to dockerignore 9ヶ月前
.gitignore Fix ignored but tracked .keep file 11ヶ月前
.gitreview OpenDev Migration Patch 7ヶ月前
.mailmap Fix pep8 E127 violations 7年前
.stestr.conf Revert "Revert "Switch to stestr"" 1年前
.zuul.yaml Replace tox-py36 by tox-py37 1ヶ月前
COPYING Update README and add GPL license 1年前
Dockerfile Cleanup executor specific requirements 7ヶ月前
LICENSE Initial commit. 7年前 manifest: add zuul/ansible and ansible-config.conf 8ヶ月前
README.rst Support nodes setting 'auto' python-path 1ヶ月前
TESTING.rst tox: Integrate tox-docker 7ヶ月前
bindep.txt Update install for buster 3週間前
requirements.txt Don't use urllib3 1.25.4 1ヶ月前
setup.cfg Cleanup executor specific requirements 7ヶ月前 Partial sync with OpenStack requirements. 6年前
test-requirements.txt web: add OpenAPI documentation 5ヶ月前
tox.ini Merge "Don't install zuul in the bindep tox testenv" 1ヶ月前



Zuul is a project gating system.

The latest documentation for Zuul v3 is published at:

If you are looking for the Edge routing service named Zuul that is related to Netflix, it can be found here:

If you are looking for the Javascript testing tool named Zuul, it can be found here:

Getting Help

There are two Zuul-related mailing lists:


A low-traffic announcement-only list to which every Zuul operator or power-user should subscribe.


General discussion about Zuul, including questions about how to use it, and future development.

You will also find Zuul developers in the #zuul channel on Freenode IRC.


To browse the latest code, see: To clone the latest code, use git clone

Bugs are handled at:!/project/zuul/zuul

Suspected security vulnerabilities are most appreciated if first reported privately following any of the supported mechanisms described at

Code reviews are handled by gerrit at

After creating a Gerrit account, use git review to submit patches. Example:

# Do your commits
$ git review
# Enter your username if prompted

Join #zuul on Freenode to discuss development or usage.


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.