![Sean Mooney](/assets/img/avatar_default.png)
This change adds a new 'openstack server evacuate' command to provide parity with the 'nova evacuate' command. The term "evacuate" is notoriously poor, in that it implies the instance is moved rather than recreated, but it is retained since people are familiar with it now. Change-Id: I1e32ca51036c501862d8e89b3144a9695d98a06f
Team and repository tags
OpenStackClient
OpenStackClient (aka OSC) is a command-line client for OpenStack that brings the command set for Compute, Identity, Image, Network, Object Store and Block Storage 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.
- PyPi - package installation
- Online Documentation
- Storyboard project - bugs and feature requests
- Blueprints - feature specifications (historical only)
- Source
- Developer - getting started as a developer
- Contributing - contributing code
- Testing - testing code
- IRC: #openstack-sdks on Freenode (irc.freenode.net)
- License: Apache 2.0
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
If you want to make changes to the OpenStackClient for testing and contribution, make any changes and then run:
python setup.py develop
or:
pip install -e .
Configuration
The CLI is configured via environment variables and command-line options as listed in https://docs.openstack.org/python-openstackclient/latest/cli/authentication.html.
Authentication using username/password is most commonly used:
export OS_AUTH_URL=<url-to-openstack-identity>
export OS_IDENTITY_API_VERSION=3
export OS_PROJECT_NAME=<project-name>
export OS_PROJECT_DOMAIN_NAME=<project-domain-name>
export OS_USERNAME=<username>
export OS_USER_DOMAIN_NAME=<user-domain-name>
export OS_PASSWORD=<password> # (optional)
The corresponding command-line options look very similar:
--os-auth-url <url>
--os-identity-api-version 3
--os-project-name <project-name>
--os-project-domain-name <project-domain-name>
--os-username <username>
--os-user-domain-name <user-domain-name>
[--os-password <password>]
If a password is not provided above (in plaintext), you will be interactively prompted to provide one securely.