python-novaclient/doc/source/api.rst

The :mod:`novaclient` Python API
==================================

.. module:: novaclient
   :synopsis: A client for the OpenStack Nova API.

.. currentmodule:: novaclient

Usage
-----

First create a client instance with your credentials::

    >>> from novaclient.client import Client
    >>> nova = Client(VERSION, USERNAME, PASSWORD, PROJECT_ID, AUTH_URL)

Here ``VERSION`` can be: ``1.1``, ``2`` and ``3``.

Then call methods on its managers::

    >>> nova.servers.list()
    [<Server: buildslave-ubuntu-9.10>]

    >>> nova.flavors.list()
    [<Flavor: 256 server>,
     <Flavor: 512 server>,
     <Flavor: 1GB server>,
     <Flavor: 2GB server>,
     <Flavor: 4GB server>,
     <Flavor: 8GB server>,
     <Flavor: 15.5GB server>]

    >>> fl = nova.flavors.find(ram=512)
    >>> nova.servers.create("my-server", flavor=fl)
    <Server: my-server>

Reference
---------

For more information, see the reference:

.. toctree::
   :maxdepth: 2

   ref/index
   ref/v1_1/index