James E. Blair 49e7dab5f5 Minor improvements to nodescan state machine
* Change the state change logging level to debug -- it's chatty

* Don't allow individual connection attempts to take > 10 seconds

  This is a behavior that is in the old nodescan method that
  wasn't ported over but should be.  As a port comes online as
  port of the boot process, early connection attempts may hang
  while later ones may succeed.  We want to continually try new
  connections whether they return an error or hang.

* Fall through to the complete state even if the last key is
  ignored

  Previously, if the last key we scanned was not compatible, the
  state machine would need to go through one extra state
  transition in order to set the complete flag, due to an early
  return call.  We now rearrange that state transition so that we
  fall through to completion regardless of whether the last key
  was added.

Change-Id: Ic6fd1551c3ef1bbd8eaf3b733e9ecc2609bce47f
2023-11-07 11:20:45 -08:00
2023-05-30 15:35:47 -07:00
2018-04-26 11:52:17 -05:00
2021-02-19 18:42:33 +00:00
2019-04-19 19:25:31 +00:00
2018-04-26 11:52:17 -05:00
2023-10-25 13:02:12 -07:00
2023-08-02 14:46:04 -07:00
2023-08-28 10:14:39 -07:00
2018-01-19 00:30:22 +00:00
2023-01-10 10:30:14 -08:00
2023-10-31 09:44:48 -07:00
2023-08-14 17:54:07 +00:00
2015-09-14 16:19:13 -04:00
2023-01-10 10:30:14 -08:00

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.

Description
Manage a pool of nodes for a distributed test infrastructure
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