OpenStack Compute (Nova)
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Matt Riedemann 6d0386058b Create BDMs/tags in cell with instance when over-quota
If the server create build request fails the quota check
after the instance record has been created in a cell, we also
need to create the BDMs and tags in that cell so that users
can still see the tags on the server and so the API can
properly cleanup volume attachments when the server is deleted.

This change updates _cleanup_build_artifacts to create BDMs
and tags in the same cell as the instance prior to deleting the
build request and request spec and adjusts the assertions in the
related functional test to show the bug is fixed.

As for instances that get buried in cell0 due to scheduling
failures, the tags are not created there so comments are left
in those code paths to fix that issue as well, but that can be
done separately from this patch.

Change-Id: I1a9bdb596f74605ab4613c9cb2574e976aebbd8c
Closes-Bug: #1806064
2018-12-03 15:12:12 -05:00
api-guide/source Fix server query examples 2018-11-19 23:22:39 +00:00
api-ref/source Merge "api-ref: Add a description about sort order" 2018-11-12 06:50:27 +00:00
devstack Remove the CachingScheduler 2018-10-18 17:55:36 -04:00
doc Merge "Add CellsV2 FAQ about API design decisions" 2018-11-20 15:55:36 +00:00
etc/nova Add osprofiler config options to generated reference 2018-06-16 12:46:19 +00:00
gate Add volume-backed evacuate test 2018-10-25 16:15:56 -04:00
nova Create BDMs/tags in cell with instance when over-quota 2018-12-03 15:12:12 -05:00
placement-api-ref Merge "Document no content on POST /reshaper 204" 2018-08-29 09:22:16 +00:00
playbooks/legacy Add post-test hook for testing evacuate 2018-10-25 16:15:56 -04:00
releasenotes Merge "Add I/O Semaphore to limit concurrent disk ops" 2018-11-30 03:25:18 +00:00
tools Make Xen code py3-compatible 2018-08-10 20:04:19 +00:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Implement granular policy rules for placement 2018-05-17 11:12:16 -04:00
.gitreview Add .gitreview config file for gerrit. 2011-10-24 15:07:19 -04:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.stestr.conf Finish stestr migration 2017-11-24 16:51:12 -05:00
.zuul.yaml Add post-test hook for testing evacuate 2018-10-25 16:15:56 -04:00
CONTRIBUTING.rst Update links in documents 2018-01-12 17:05:11 +08:00
HACKING.rst Add a hacking rule for deprecated assertion methods 2018-10-25 11:49:10 +09:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Fix broken URLs 2017-09-07 15:42:31 +02:00
README.rst Docs: modernise links 2018-03-24 20:27:11 +08:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Merge "Bindep does not catch missing libpcre3-dev on Ubuntu" 2018-02-14 07:31:09 +00:00
lower-constraints.txt Use SleepFixture instead of mocking _ThreadingEvent.wait 2018-11-08 16:50:39 -05:00
requirements.txt Use SleepFixture instead of mocking _ThreadingEvent.wait 2018-11-08 16:50:39 -05:00
setup.cfg Remove the CachingScheduler 2018-10-18 17:55:36 -04:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Fix ironic client ironic_url deprecation warning 2018-10-24 17:59:10 +02:00
tox.ini tox: Stop build *all* docs in 'docs' 2018-10-26 18:00:53 +01:00

README.rst

Team and repository tags

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OpenStack Nova

OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.

Use the following resources to learn more.

API

To learn how to use Nova's API, consult the documentation available online at:

For more information on OpenStack APIs, SDKs and CLIs in general, refer to:

Operators

To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:

Developers

For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.

Further developer focused documentation is available at:

Other Information

During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: