9101741960
This changes every command-line option with a '_' in its name and changes them to '-'. The old option names are maintained for backward compatibility but are no longer in the help text. BP command-options Note: there is a dodgy hack in novaclient/shell.py to handle usage-list's --end option that conflicts with --endpoint-type if --endpoint_type is also present for backward compatibility. If --endpoint_type is not added to the parser it works. Go figure. Better solutions that do not break backward compatibility are welcome. Rebased due to https://review.openstack.org/11072 merging. Note: --availability_zone changed to --availability-zone with no backward compatability since this s a new option. Change-Id: I09ab546659be0a0d3f0eadb22ab5e13fac2f059d
53 lines
1.4 KiB
ReStructuredText
53 lines
1.4 KiB
ReStructuredText
The :program:`nova` shell utility
|
|
=========================================
|
|
|
|
.. program:: nova
|
|
.. highlight:: bash
|
|
|
|
The :program:`nova` shell utility interacts with OpenStack Nova API
|
|
from the command line. It supports the entirety of the OpenStack Nova API.
|
|
|
|
First, you'll need an OpenStack Nova account and an API key. You get this
|
|
by using the `nova-manage` command in OpenStack Nova.
|
|
|
|
You'll need to provide :program:`nova` with your OpenStack username and
|
|
API key. You can do this with the :option:`--os-username`, :option:`--os-password`
|
|
and :option:`--os-tenant-id` options, but it's easier to just set them as
|
|
environment variables by setting two environment variables:
|
|
|
|
.. envvar:: OS_USERNAME
|
|
|
|
Your OpenStack Nova username.
|
|
|
|
.. envvar:: OS_PASSWORD
|
|
|
|
Your password.
|
|
|
|
.. envvar:: OS_TENANT_NAME
|
|
|
|
Project for work.
|
|
|
|
.. envvar:: OS_AUTH_URL
|
|
|
|
The OpenStack API server URL.
|
|
|
|
.. envvar:: OS_COMPUTE_API_VERSION
|
|
|
|
The OpenStack API version.
|
|
|
|
For example, in Bash you'd use::
|
|
|
|
export OS_USERNAME=yourname
|
|
export OS_PASSWORD=yadayadayada
|
|
export OS_TENANT_NAME=myproject
|
|
export OS_AUTH_URL=http://...
|
|
export OS_COMPUTE_API_VERSION=1.1
|
|
|
|
From there, all shell commands take the form::
|
|
|
|
nova <command> [arguments...]
|
|
|
|
Run :program:`nova help` to get a full list of all possible commands,
|
|
and run :program:`nova help <command>` to get detailed help for that
|
|
command.
|