A speculative container registry
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Clark Boylan 1105d2bada Implement paging in swift object listing
Swift by default only returns a maximum of 10k objects per object
listing. This is problematic when pruning (and potentially otherwise) as
we may not list valid manifests resulting in us never marking the blobs
belonging to those manfiests as valid. These blobs would then get
erroneously deleted.

Address this by paging through object listings using swift's marker
parameter.

Change-Id: Ida85076b716a7718a8ca5fe50e4fbb90b3a41cbf
2024-11-15 15:25:41 -08:00
playbooks/functional-test Run image builds on noble 2024-10-30 10:36:44 -07:00
tests config: add environment variable substitution 2020-04-13 18:13:26 +00:00
tools Add s3 support 2024-01-03 11:00:51 -08:00
zuul_registry Implement paging in swift object listing 2024-11-15 15:25:41 -08:00
.gitignore Add README, license, and Zuul config 2019-09-20 09:53:42 -07:00
.gitreview Added .gitreview 2019-09-19 16:08:44 +00:00
.stestr.conf Add tox configuration and fixe flake8 errors 2019-10-02 18:05:12 +00:00
.zuul.yaml Remove nodeset specifier from image jobs 2024-10-30 14:11:42 -07:00
bindep.txt Use sha256 1.0 2024-01-03 16:32:44 -08:00
COPYING Add README, license, and Zuul config 2019-09-20 09:53:42 -07:00
Dockerfile Upgrade to bookworm image 2024-01-03 11:37:38 -08:00
noxfile.py Convert zuul-registry to nox 2022-12-29 10:49:39 -08:00
README.rst Add README, license, and Zuul config 2019-09-20 09:53:42 -07:00
requirements.txt Use sha256 1.0 2024-01-03 16:32:44 -08:00
setup.cfg Convert zuul-registry to nox 2022-12-29 10:49:39 -08:00
setup.py Initial implementation 2019-10-01 08:09:55 -07:00
test-requirements.txt Add tox configuration and fixe flake8 errors 2019-10-02 18:05:12 +00:00
tox.ini Convert zuul-registry to nox 2022-12-29 10:49:39 -08:00

Zuul Registry

This is a container image registry for use with the Zuul project gating system.

The defining feature of this registry is support for shadowing images: it allows you to upload a local version of an image to use instead of an upstream version. If you pull an image from this registry, it will provide the local version if it exists, or the upstream if it does not.

This makes it suitable for use in a Zuul-driven speculative image pipeline.

The latest documentation for Zuul is published at: https://zuul-ci.org/docs/

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-registry To clone the latest code, use git clone https://opendev.org/zuul/zuul-registry

Bugs are handled at: https://storyboard.openstack.org/#!/project/zuul/zuul-registry

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-registry is free software licensed under the General Public License, version 3.0.

Python Version Support

Zuul requires Python 3. It does not support Python 2.