Client for OpenStack services
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melanie witt e09c358e7b Handle multiple ports in AddFloatingIP
AddFloatingIP refers to an old nova proxy API to neutron that was
deprecated in nova. The neutron API for floating IP associate requires
a port to be specified. Currently, the code is selecting the first port
if the server has multiple ports. But, an attempt to associate the
first port with a floating IP can fail if the first port is not on a
network that is attached to an external gateway.

In order to make the command work better for users who have a server
with multiple ports, we can:

  1. Select the port corresponding to the fixed_ip_address, if one was
     specified

  2. Try to associate the floating IP with each port until one of the
     attempts succeeds, else re-raise the last exception.
     (404 ExternalGatewayForFloatingIPNotFound from neutron)

This also fixes incorrect FakeFloatingIP attributes that were being set
in the TestServerAddFloatingIPNetwork unit tests, which were causing
the tests to use None as parsed args for ip-address and
--fixed-ip-address and thus bypassing code in the
'if parsed_args.fixed_ip_address:' block.

Task: 27800
Story: 2004263

Change-Id: I11fbcebf6b00f12a030b000c84dcf1d6b5e86250
(cherry picked from commit 013c9a4f3a)
2018-11-08 18:03:13 +00:00
doc Fix broken gate jobs 2018-09-03 06:13:20 +00:00
examples osc-lib: api.auth 2016-06-30 08:57:59 -05:00
openstackclient Handle multiple ports in AddFloatingIP 2018-11-08 18:03:13 +00:00
playbooks/osc-devstack Make osc-functional-devstack-tips actually use tips 2018-02-05 17:00:08 -06:00
releasenotes Handle multiple ports in AddFloatingIP 2018-11-08 18:03:13 +00:00
tools Avoid tox_install.sh for constraints support 2017-12-01 10:26:50 -06:00
.coveragerc Updated coverage configuration file 2016-10-24 17:53:33 +05:30
.gitignore Updates for stestr 2017-09-15 06:32:58 +00:00
.gitreview Update .gitreview for stable/rocky 2018-07-26 08:58:01 +00:00
.mailmap Clean up test environment and remove unused imports. 2013-01-22 11:44:18 -06:00
.stestr.conf Updates for stestr 2017-09-15 06:32:58 +00:00
.testr.conf move unit tests to new "unit" test module 2016-09-08 15:19:50 -07:00
.zuul.yaml import zuul job settings from project-config 2018-08-21 14:58:34 +00:00
CONTRIBUTING.rst Added CONTRIBUTING.rst file 2016-05-16 17:42:48 +05:30
HACKING.rst Update the documentation link for doc migration 2017-07-24 11:33:07 +08:00
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README.rst Add release note link in README 2018-06-28 13:27:55 +08:00
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lower-constraints.txt Merge "Implement support for registered limits" 2018-07-25 00:52:41 +00:00
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setup.cfg Merge "Add command to show all service versions" 2018-07-25 17:57:44 +00:00
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test-requirements.txt Updated from global requirements 2018-03-28 10:36:59 +00:00
tox.ini Update UPPER_CONSTRAINTS_FILE for stable/rocky 2018-07-26 08:58:05 +00:00

README.rst

Team and repository tags

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OpenStackClient

Latest Version

OpenStackClient (aka OSC) is a command-line client for OpenStack that brings the command set for Compute, Identity, Image, 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.

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.

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>