be3edd3e17
This updates the OpenStack driver to use the statemachine framework. The goal is to revise all remaining drivers to use the statemachine framework for two reasons: 1) We can dramatically reduce the number of threads in Nodepool which is our biggest scaling bottleneck. The OpenStack driver already includes some work in that direction, but in a way that is unique to it and not easily shared by other drivers. The statemachine framework is an extension of that idea implemented so that every driver can use it. This change further reduces the number of threads needed even for the openstack driver. 2) By unifying all the drivers with a simple interface, we can prepare to move them into Zuul. There are a few updates to the statemachine framework to accomodate some features that only the OpenStack driver used to date. A number of tests need slight alteration since the openstack driver is the basis of the "fake" driver used for tests. Change-Id: Ie59a4e9f09990622b192ad840d9c948db717cce2 |
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contrib/statsd_exporter | ||
doc | ||
etc | ||
nodepool | ||
playbooks | ||
releasenotes/notes | ||
tools | ||
.coveragerc | ||
.dockerignore | ||
.gitignore | ||
.gitreview | ||
.stestr.conf | ||
.zuul.yaml | ||
Dockerfile | ||
LICENSE | ||
README.rst | ||
TESTING.rst | ||
bindep.txt | ||
noxfile.py | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
Nodepool
Nodepool is a system for managing test node resources. It supports launching single-use test nodes from cloud providers as well as managing access to pre-defined pre-existing nodes. Nodepool is part of a suite of tools that form a comprehensive test system, including Zuul.
The latest documentation for Nodepool is published at: https://zuul-ci.org/docs/nodepool/
The latest documentation for Zuul is published at: https://zuul-ci.org/docs/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/nodepool To clone the latest code, use git clone https://opendev.org/zuul/nodepool
Bugs are handled at: https://storyboard.openstack.org/#!/project/zuul/nodepool
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
Nodepool is free software, licensed under the Apache License, version 2.0.
Python Version Support
Nodepool requires Python 3. It does not support Python 2.