e7d746c42d
This adds leaked resource cleanup, using rendezvous hashing to resolve which launcher should clean each endpoint. There is no secondary locking since a collision on cleanup is not critical. This adds more testing than nodepool had for leaked fip and port cleanup in openstack. Options to configure cleanup behavior are added. Note that the options are set in the providers, but they really affect endpoints. This is an unavoidable mismatch, so we use the most generous values. This means that any openstack provider on an endpoint can enable fip/port cleanup for that endpoint. The AWS tests used different regions which caused issues with resources being partitioned. Standardize on us-east-1 since that was what most used. AWS cleanup requires a bucket name to clean up leaked image upload objects. This can be configured on a provider, and is an unavoidable mismatch for endpoint cleanups. To resolve this, we look at the bucket names for all providers for an endpoint when we perform resource cleanup. The shutdown sequence for moto is adjusted so that it happens at the end of the normal test shutdown sequence. The system_id is added to the provider and endpoint objects so that they can construct an appropriate metadata dictionary at any point. Change-Id: I373df424e7db3d5ac22cdcd2d29a243ed960201d
Zuul
Zuul is a project gating system.
The latest documentation for the current version of Zuul 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, its archive 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/latest/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 promptedJoin 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.