62526da69f
Cache raw config files in Zookeeper so we can load the config on multiple schedulers with only one round trip to the mergers. In case no cache ltime is give, the configloader will get the content of the config files via a cat job and store the returned config in Zookeeper. For tenant reconfigurations the 'zuul_event_ltime' of the corresponding event will be passed as the cache ltime to 'reloadTenant()'. This has the advantage that in case a project is part of multiple tenants, only the first tenant will request the config from the mergers. All following tenants can get the config from Zookeeper. In a later step we can save the logical timestamp of a tenant reconfiguration in the 'global layout state'. This timestamp can then be used as the cache ltime by other schedulers to update their local layout. Change-Id: Ia3d2a124eaf6ee9d82c94a0375ee7ecba61caadf
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 promptedJoin #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.