The Gatekeeper, or a project gating system
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Zuul b29923d024 Merge "Add estimated time remaining tooltip to UI" 7 小時之前
doc Update component diagram for GitHub / Web events 16 小時之前
etc authentication config: add optional max_validity_time, skew 1 月之前
playbooks Documentation reorg 1 周之前
releasenotes/notes Fix release note for a 3.0.2 feature 1 周之前
tests Merge "Don't add implicit role if plugin found" 13 小時之前
tools On CI, use a tmpfs for ZUUL_TEST_ROOT 17 小時之前
web Add estimated time remaining tooltip to UI 14 小時之前
zuul Merge "Don't add implicit role if plugin found" 13 小時之前
.coveragerc Revert "Revert "Switch to stestr"" 1 年之前
.dockerignore Add web/node_modules to dockerignore 1 年之前
.gitignore Fix ignored but tracked .keep file 1 年之前
.gitreview OpenDev Migration Patch 9 月之前
.mailmap Fix pep8 E127 violations 7 年之前
.stestr.conf Revert "Revert "Switch to stestr"" 1 年之前
.zuul.yaml Increase timeout for tox-py35/37 jobs 13 小時之前
COPYING Update README and add GPL license 1 年之前
Dockerfile Cleanup executor specific requirements 9 月之前
LICENSE Initial commit. 7 年之前 manifest: add zuul/ansible and ansible-config.conf 10 月之前
README.rst Support nodes setting 'auto' python-path 4 月之前
TESTING.rst Docs: fix stestr run example 3 天之前
bindep.txt bindep: fixed wrong dep names on rpm platform 4 天之前
requirements.txt Don't use urllib3 1.25.4 4 月之前
setup.cfg Cleanup executor specific requirements 9 月之前 Partial sync with OpenStack requirements. 6 年之前
test-requirements.txt tox: reduce deps used for pep8 env 3 天之前
tox.ini Merge "tox: reduce deps used for pep8 env" 2 天之前



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.