Matt Riedemann c76f3bd7bc Deprecate non-update_provider_tree compat code
With all in-tree virt drivers now implementing the
update_provider_tree interface, we can deprecate the
compatibility code in the ResourceTracker. This change
simply logs a warning if the driver does not implement
the upt interface and sets the timer for removal in the
U release at the earliest.

The resource tracker unit tests will need to be cleaned
up but that can happen in a separate change so it does
not slow down this deprecation.

Change-Id: I1eae47bce08f6292d38e893a2122289bcd6f4b58
2019-06-25 14:49:48 -04:00
2019-04-30 21:18:42 +00:00
2019-04-28 20:06:15 +00:00
2019-04-19 19:45:52 +00:00
2017-11-24 16:51:12 -05:00
2018-01-12 17:05:11 +08:00
2017-09-07 15:42:31 +02:00
2018-03-24 20:27:11 +08:00
2017-03-02 11:50:48 +00:00

========================
Team and repository tags
========================

.. image:: https://governance.openstack.org/tc/badges/nova.svg
    :target: https://governance.openstack.org/tc/reference/tags/index.html

.. Change things from this point on

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:

- `Compute API Guide <https://developer.openstack.org/api-guide/compute/>`__
- `Compute API Reference <https://developer.openstack.org/api-ref/compute/>`__

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

- `OpenStack for App Developers <https://www.openstack.org/appdev/>`__
- `Development resources for OpenStack clouds
  <https://developer.openstack.org/>`__

Operators
---------

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

- `OpenStack Nova <https://docs.openstack.org/nova/>`__

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:

- `Bug Tracker <https://bugs.launchpad.net/nova>`__

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:

- `Official Nova Documentation <https://docs.openstack.org/nova/>`__
- `Official Client Documentation
  <https://docs.openstack.org/python-novaclient/>`__

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:

- `Nova Specs <http://specs.openstack.org/openstack/nova-specs/>`__

.. _Summit: https://www.openstack.org/summit/
.. _Project Team Gathering: https://www.openstack.org/ptg/
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