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Python bindings to the OpenStack Keystone API
=============================================
This is a client for the OpenStack Keystone API. There's a Python API (the
``keystoneclient`` module), and a command-line script (``keystone``). The
Keystone 2.0 API is still a moving target, so this module will remain in
"Beta" status until the API is finalized and fully implemented.
Development takes place on GitHub__. Bug reports and patches may be filed there.
__ https://github.com/4P/python-keystoneclient
This code a fork of `Rackspace's python-novaclient`__ which is in turn a fork of
`Jacobian's python-cloudservers`__. The python-keystoneclient is licensed under
the Apache License like the rest of OpenStack.
__ http://github.com/rackspace/python-novaclient
__ http://github.com/jacobian/python-cloudservers
.. contents:: Contents:
:local:
Python API
----------
By way of a quick-start::
# use v2.0 auth with http://example.com:5000/v2.0")
>>> from keystoneclient.v2_0 import client
>>> keystone = client.Client(username=USERNAME, password=PASSWORD, tenant_name=TENANT, auth_url=KEYSTONE_URL)
>>> keystone.tenants.list()
>>> tenant = keystone.tenants.create(name="test", descrption="My new tenant!", enabled=True)
>>> tenant.delete()
Command-line API
----------------
.. attention:: COMING SOON
The CLI is not yet implemented, but will follow the pattern laid
out below.
Installing this package gets you a shell command, ``keystone``, that you
can use to interact with Keystone's API.
You'll need to provide your OpenStack username and API key. You can do this
with the ``--username``, ``--apikey`` and ``--projectid`` params, but it's
easier to just set them as environment variables::
export OS_TENANT_NAME=project
export OS_USERNAME=user
export OS_PASSWORD=pass
You will also need to define the authentication url with ``--url`` and the
version of the API with ``--version``. Or set them as an environment
variables as well::
export OS_AUTH_URL=http://example.com:5000/v2.0
export KEYSTONE_ADMIN_URL=http://example.com:35357/v2.0
Since Keystone can return multiple regions in the Service Catalog, you
can specify the one you want with ``--region_name`` (or
``export KEYSTONE_REGION_NAME``). It defaults to the first in the list returned.
You'll find complete documentation on the shell by running
``keystone help``::
usage: keystone [--username user] [--password password]
[--tenant_name tenant] [--auth_url URL]
<subcommand> ...
Command-line interface to the OpenStack Keystone API.
Positional arguments:
<subcommand>
add-fixed-ip Add a new fixed IP address to a servers network.
Optional arguments:
--username USER Defaults to env[OS_USERNAME].
--password PASSWORD Defaults to env[OS_PASSWORD].
--tenant_name TENANT_NAME Defaults to env[OS_TENANT_NAME].
--tenant_id TENANT_ID Defaults to env[OS_TENANT_ID].
--url AUTH_URL Defaults to env[OS_AUTH_URL].
--identity_api_version IDENTITY_API_VERSION
Defaults to env[OS_IDENTITY_API_VERSION] or 2.0.
--region_name NAME The region name in the Keystone Service
Catalog to use after authentication.
Defaults to env[KEYSTONE_REGION_NAME] or the
first item in the list returned.
See "keystone help COMMAND" for help on a specific command.
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