4afd308a4f
Newcomers aren't always sure how to get started with our tools or workflow. Lucky for them, we have documented these things. Unlucky for them, they have no idea the docs exist. Give them some links. Change-Id: I6fce6fbccb8a9fe16b48845790b4cac05317ebac
84 lines
2.7 KiB
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84 lines
2.7 KiB
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===============
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OpenStackClient
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===============
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OpenStackClient (aka OSC) is a command-line client for OpenStack that brings
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the command set for Compute, Identity, Image, Object Store and Volume APIs
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together in a single shell with a uniform command structure.
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The primary goal is to provide a unified shell command structure and a common
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language to describe operations in OpenStack.
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* `PyPi`_ - package installation
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* `Online Documentation`_
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* `Launchpad project`_ - release management
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* `Blueprints`_ - feature specifications
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* `Bugs`_ - issue tracking
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* `Source`_
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* `Developer` - getting started as a developer
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* `Contributing` - contributing code
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* IRC: #openstack-sdks on Freenode (irc.freenode.net)
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* License: Apache 2.0
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.. _PyPi: https://pypi.python.org/pypi/python-openstackclient
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.. _Online Documentation: http://docs.openstack.org/developer/python-openstackclient/
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.. _Launchpad project: https://launchpad.net/python-openstackclient
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.. _Blueprints: https://blueprints.launchpad.net/python-openstackclient
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.. _Bugs: https://bugs.launchpad.net/python-openstackclient
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.. _Source: https://git.openstack.org/cgit/openstack/python-openstackclient
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.. _Developer: http://docs.openstack.org/infra/manual/python.html
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.. _Contributing: http://docs.openstack.org/infra/manual/developers.html
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Getting Started
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===============
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OpenStack Client can be installed from PyPI using pip::
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pip install python-openstackclient
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There are a few variants on getting help. A list of global options and supported
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commands is shown with ``--help``::
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openstack --help
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There is also a ``help`` command that can be used to get help text for a specific
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command::
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openstack help
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openstack help server create
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Configuration
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=============
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The CLI is configured via environment variables and command-line
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options as listed in http://docs.openstack.org/developer/python-openstackclient/authentication.html.
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Authentication using username/password is most commonly used::
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export OS_AUTH_URL=<url-to-openstack-identity>
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export OS_PROJECT_NAME=<project-name>
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export OS_USERNAME=<username>
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export OS_PASSWORD=<password> # (optional)
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The corresponding command-line options look very similar::
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--os-auth-url <url>
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--os-project-name <project-name>
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--os-username <username>
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[--os-password <password>]
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If a password is not provided above (in plaintext), you will be interactively
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prompted to provide one securely.
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Authentication may also be performed using an already-acquired token
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and a URL pointing directly to the service API that presumably was acquired
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from the Service Catalog::
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export OS_TOKEN=<token>
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export OS_URL=<url-to-openstack-service>
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The corresponding command-line options look very similar::
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--os-token <token>
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--os-url <url-to-openstack-service>
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