dc39a34f7f
Currently double pause fails with an exception [1]. This causes the
executor not to terminate when using 'zuul-executor graceful' if the
executor is already paused or governed. This can be fixed by catching
the KeyError since we can safely ignore this error.
[1] Trace:
ERROR zuul.ExecutorServer: Exception while processing command
Traceback (most recent call last):
File "/opt/zuul/lib/python3.8/site-packages/zuul/executor/server.py", line 2898, in runCommand
self.command_map[command]()
File "/opt/zuul/lib/python3.8/site-packages/zuul/executor/server.py", line 2859, in graceful
self.pause()
File "/opt/zuul/lib/python3.8/site-packages/zuul/executor/server.py", line 2847, in pause
super().pause()
File "/opt/zuul/lib/python3.8/site-packages/zuul/merger/server.py", line 136, in pause
self.merger_gearworker.unregister()
File "/opt/zuul/lib/python3.8/site-packages/zuul/lib/gearworker.py", line 67, in unregister
self.gearman.unRegisterFunction(job)
File "/opt/zuul/lib/python3.8/site-packages/gear/__init__.py", line 1941, in unRegisterFunction
del self.functions[name]
KeyError: b'merger:merge'
Change-Id: I4b1ce8b51087f84dccdf33c7ee364941368e3b8b
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.