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python-openstackclient
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Client for OpenStack services
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Dave Chen 9f69b43f5a Improve the hint message 
Currently, we can get scoped token (domain scoped, project scoped)
as well as unscoped token.

When we use OSC to get a domain scoped token without explicitly set
domain information, the hint message show us we need to set a scoped
domain or project, but it miss that the parameters to be set in order
to get project or domain scoped token is not the same.

Thus, the hint message could be improved to make it more clear to
end user.

Change-Id: I94768c619b30be18737fec189ae6d81e81ba090d
 		2015-06-14 13:31:02 +00:00
doc Merge "Enable specifying domain for group and role commands" 2015-06-09 18:20:34 +00:00
examples Rework shell tests 2015-06-02 09:49:17 -05:00
functional Add functional tests for volume set and unset 2015-06-03 12:03:17 -06:00
openstackclient Improve the hint message 2015-06-14 13:31:02 +00:00
python-openstackclient/locale Imported Translations from Transifex 2015-06-09 06:01:46 +00:00
.coveragerc Update .coveragerc 2013-02-06 16:47:06 +02:00
.gitignore Ignore cover directory from git 2015-06-01 17:46:02 +10:00
.gitreview Add openstack-common and test infrastructure. 2012-04-28 22:27:34 +00:00
.mailmap Clean up test environment and remove unused imports. 2013-01-22 11:44:18 -06:00
.testr.conf Use format options for functional tests 2015-05-17 12:33:39 +00:00
HACKING.rst Fix PEP8 E302 errors 2014-07-22 17:51:15 -06:00
LICENSE First commit 2012-04-18 13:16:39 -05:00
MANIFEST.in Add translation markers for user v2 actions 2014-10-09 14:47:19 -04:00
README.rst Include links to developer workflow documentation 2015-06-08 11:43:24 -04:00
babel.cfg Add translation markers for user v2 actions 2014-10-09 14:47:19 -04:00
post_test_hook.sh Functional tests run in many environments 2015-04-25 08:42:06 -06:00
requirements.txt Updated from global requirements 2015-06-11 00:48:27 +00:00
setup.cfg Add EC2 support for identity v3 API 2015-06-03 15:33:15 +00:00
setup.py Updated from global requirements 2014-05-01 13:50:49 +00:00
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README.rst

OpenStackClient

OpenStackClient (aka OSC) is a command-line client for OpenStack that brings the command set for Compute, Identity, Image, Object Store and Volume APIs together in a single shell with a uniform command structure.

The primary goal is to provide a unified shell command structure and a common language to describe operations in OpenStack.

Getting Started

OpenStack Client can be installed from PyPI using pip:

pip install python-openstackclient

There are a few variants on getting help. A list of global options and supported commands is shown with --help:

openstack --help

There is also a help command that can be used to get help text for a specific command:

openstack help
openstack help server create

Configuration

The CLI is configured via environment variables and command-line options as listed in http://docs.openstack.org/developer/python-openstackclient/authentication.html.

Authentication using username/password is most commonly used:

export OS_AUTH_URL=<url-to-openstack-identity>
export OS_PROJECT_NAME=<project-name>
export OS_USERNAME=<username>
export OS_PASSWORD=<password>  # (optional)

The corresponding command-line options look very similar:

--os-auth-url <url>
--os-project-name <project-name>
--os-username <username>
[--os-password <password>]

If a password is not provided above (in plaintext), you will be interactively prompted to provide one securely.

Authentication may also be performed using an already-acquired token and a URL pointing directly to the service API that presumably was acquired from the Service Catalog:

export OS_TOKEN=<token>
export OS_URL=<url-to-openstack-service>

The corresponding command-line options look very similar:

--os-token <token>
--os-url <url-to-openstack-service>