The Gatekeeper, or a project gating system
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Tobias Henkel e97566ad65 Fix broken jobs overriding checkout to an unprotected branch
The global repo state filters out unprotected branches if we exclude
unprotected branches. However it is possible to define
override-checkout to an unprotected branch. Handling override-checkout
has been overlooked when creating the repo state. If that's not in the
repo state the checkout will fail on the executor with an exception
during job execution [1].

[1] Trace:
Exception while executing job
Traceback (most recent call last):
  File "/Users/q479080/git/zuul/zuul/.tox/py39/lib/python3.9/site-packages/git/refs/symbolic.py", line 302, in set_reference
    obj = self.repo.rev_parse(ref + "^{}")    # optionally deref tags
  File "/Users/q479080/git/zuul/zuul/.tox/py39/lib/python3.9/site-packages/git/repo/fun.py", line 213, in rev_parse
    obj = name_to_object(repo, rev[:start])
  File "/Users/q479080/git/zuul/zuul/.tox/py39/lib/python3.9/site-packages/git/repo/fun.py", line 147, in name_to_object
    raise BadName(name)
gitdb.exc.BadName: Ref 'feat-x' did not resolve to an object

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/q479080/git/zuul/zuul/zuul/executor/server.py", line 947, in execute
    self._execute()
  File "/Users/q479080/git/zuul/zuul/tests/base.py", line 3008, in _execute
    super()._execute()
  File "/Users/q479080/git/zuul/zuul/zuul/executor/server.py", line 1147, in _execute
    repo.checkout(selected_ref)
  File "/Users/q479080/git/zuul/zuul/zuul/merger/merger.py", line 528, in checkout
    repo.head.reference = ref
  File "/Users/q479080/git/zuul/zuul/.tox/py39/lib/python3.9/site-packages/git/refs/symbolic.py", line 305, in set_reference
    raise ValueError("Could not extract object from %s" % ref) from e
ValueError: Could not extract object from feat-x

Change-Id: Ia0020ba29cc54edd2544693bcd11b90dee8fe46d
2021-04-30 05:58:30 +00:00
doc Merge "Move key_store_password to keystore section in zuul.conf" 2021-04-21 19:45:17 +00:00
etc Move key_store_password to keystore section in zuul.conf 2021-04-14 06:42:44 -07:00
playbooks Use ssh-keyscan -4 in quick-start 2021-04-19 16:06:08 -07:00
releasenotes/notes Merge "Move key_store_password to keystore section in zuul.conf" 2021-04-21 19:45:17 +00:00
tests Fix broken jobs overriding checkout to an unprotected branch 2021-04-30 05:58:30 +00:00
tools Use ZooKeeper TLS in tests 2021-03-08 06:49:57 -08:00
web Merge "web: add benchmark test for build output" 2021-03-13 11:48:23 +00:00
zuul Fix broken jobs overriding checkout to an unprotected branch 2021-04-30 05:58:30 +00:00
.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 Use ZooKeeper TLS in tests 2021-03-08 06:49:57 -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 ZooKeeper TLS in tests 2021-03-08 06:49:57 -08:00
COPYING Update README and add GPL license 2018-03-19 09:25:52 -07:00
Dockerfile Noop change to Dockerfile to trigger image builds 2021-02-19 13:09:18 -08:00
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 Support nodes setting 'auto' python-path 2019-09-19 10:28:53 +10:00
TESTING.rst Docs: fix stestr run example 2020-01-21 10:36:07 +01:00
bindep.txt Use ZooKeeper TLS in tests 2021-03-08 06:49:57 -08:00
reno.yaml Add reno configuration settings 2020-07-22 08:45:46 -07:00
requirements.txt Include database requirements by default 2021-02-23 16:38:47 -05:00
setup.cfg Merge "Include database requirements by default" 2021-03-09 23:24:34 +00:00
setup.py Partial sync with OpenStack requirements. 2013-09-25 15:30:37 -07:00
test-requirements.txt Optimize canMerge using graphql 2020-02-28 09:43:56 +01:00
tox.ini Use ZooKeeper TLS in tests 2021-03-08 06:49:57 -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 in the #zuul channel on Freenode IRC.

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 #zuul on Freenode 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.