OpenStack Compute (Nova)
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Stephen Finucane e64744b92f rpc: Rework 'get_notifier', 'wrap_exception'
The 'nova.exception_wrapper.wrap_exception' decorator accepted either a
pre-configured notifier or a 'get_notifier' function, but the forget was
never provided and the latter was consistently a notifier created via a
call to 'nova.rpc.get_notifier'. Simplify things by passing the
arguments relied by 'get_notifier' into 'wrap_exception', allowing the
latter to create the former for us.

While doing this rework, it became obvious that 'get_notifier' accepted
a 'published_id' that is never provided nowadays, so that is dropped. In
addition, a number of calls to 'get_notifier' were passing in
'host=CONF.host', which duplicated the default value for this parameter
and is therefore unnecessary. Finally, the unit tests are split up by
file, as they should be.

Change-Id: I89e1c13e8a0df18594593b1e80c60d177e0d9c4c
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
2021-03-01 11:06:48 +00:00
api-guide/source Support interface attach with QoS ports 2021-02-11 16:43:17 +01:00
api-ref/source Merge "api-ref: Add notes about volume attach and detach being async" 2021-01-20 17:54:42 +00:00
devstack Revert "nova-multi-cell: Skip test_cold_migrate_unshelved_instance" 2020-12-17 10:24:27 +00:00
doc objects: Add 'socket' PCI NUMA affinity 2021-02-24 10:23:33 +00:00
etc/nova Allow versioned discovery unauthenticated 2020-04-03 21:24:28 +00:00
gate Merge "Revert "Temporarily disable parts of heal port allocation test"" 2020-12-16 18:37:40 +00:00
nova rpc: Rework 'get_notifier', 'wrap_exception' 2021-03-01 11:06:48 +00:00
playbooks Restart glance after updating policy in job 2021-01-29 16:16:24 -08:00
releasenotes Merge "libvirt: add IP address to libvirt guest metadata" 2021-02-25 11:14:45 +00:00
roles nova-live-migration: Disable *all* virt services during negative tests 2020-11-27 13:35:42 +00:00
tools tools: Allow check-cherry-picks.sh to be disabled by an env var 2020-12-07 12:53:42 +00:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore tox: Integrate mypy 2020-05-15 15:59:53 +01:00
.gitreview OpenDev Migration Patch 2019-04-19 19:45:52 +00:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.pre-commit-config.yaml Switch to hacking 2.x 2020-01-17 11:30:40 +00:00
.stestr.conf Finish stestr migration 2017-11-24 16:51:12 -05:00
.zuul.yaml Merge "Run nova-live-migration job with neutron-trunk enabled" 2021-02-17 15:22:01 +00:00
bindep.txt bindep: Install python3 and python3-devel on CentOS 8 and Fedora 2020-10-03 13:20:21 +01:00
CONTRIBUTING.rst [Community goal] Update contributor documentation 2020-03-25 12:01:37 +00:00
HACKING.rst Add a hacking rule for assert_has_calls 2020-09-28 23:08:15 +09:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
lower-constraints.txt Merge "use psycopg2 binary instead of source package" 2021-02-17 15:44:06 +00:00
MAINTAINERS Fix broken URLs 2017-09-07 15:42:31 +02:00
mypy-files.txt Add a routed networks scheduler pre-filter 2021-02-19 19:23:10 +01:00
README.rst docs: Remove references to XenAPI driver 2020-08-31 15:53:31 +01:00
requirements.txt Uncap PrettyTable 2021-02-11 12:22:42 +00:00
setup.cfg Fix config option default value for sample config file 2020-11-25 00:05:08 +00:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt use psycopg2 binary instead of source package 2021-01-14 18:12:04 +00:00
tox.ini tox: Add passenv DISABLE_CHERRY_PICK_CHECK to pep8 2021-02-17 11:23:49 +00:00

OpenStack Nova

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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, 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: