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OpenStack Dashboard (Horizon)
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Justin Pomeroy 407c17b38a Tolerate service catalog and endpoint connection errors 
This is a fix for the issues encountered when a service is not
configured or a service endpoint is not reachable. This fix
will add tolerance for these errors so that an error message is
displayed but the dashboard page will still load, not an error page.
This makes it easier for the user to recover by allowing them to
go to a different page, select a different region, or logout. This
makes sense in many cases such as when a region only contains an
image service endpoint, or when a single endpoint is not reachable
for whatever reason.

It also adds permissions to the panels that require compute or
image services so that the dashboard will not display them if
the service is not configured.

To test these changes you will need to set up your keystone service
catalog so that not all services are available in all regions, or
some of the service endpoints are not reachable.

Change-Id: Ie04699d1fb1d4db13a7f4dcf1bdfd23bf21aab80
Closes-Bug: 1323811
Closes-Bug: 1207636
2014-07-21 08:38:53 -05:00
.tx Update .tx/config with type of files 2014-03-21 15:30:03 +01:00
doc Merge "Don't recommend setting SESSION_COOKIE_HTTPONLY" 2014-07-17 16:17:00 +00:00
horizon Tolerate service catalog and endpoint connection errors 2014-07-21 08:38:53 -05:00
openstack_dashboard Tolerate service catalog and endpoint connection errors 2014-07-21 08:38:53 -05:00
tools Remove requirements style check 2014-07-08 09:50:14 -07:00
.gitignore Updates .gitignore 2013-11-28 08:53:42 +00:00
.gitreview Add .gitreview and rfc.sh. 2011-10-28 09:50:35 -04:00
.mailmap Update my mailmap 2013-10-25 14:49:23 +08:00
.pylintrc updating run_tests.sh to mimic other openstack projects, pep8, pylint, coverage 2011-08-31 14:41:36 -07:00
HACKING.rst Remove #noqa from most common imports and add them to import_exceptions 2014-01-07 12:26:35 +01:00
LICENSE Initial commit 2011-01-12 13:43:31 -08:00
Makefile Unifies the project packaging into one set of modules. 2012-02-29 00:20:13 -08:00
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openstack-common.conf Synced jsonutils from oslo-incubator 2014-05-27 12:25:45 +02:00
README.rst Fix build instructions and formatting in README 2014-05-09 18:22:50 +00:00
requirements.txt Merge "Remove requirements style check" 2014-07-12 09:08:42 +00:00
run_tests.sh Merge "Add CLI option for running Selenium tests headless" 2014-06-30 21:11:10 +00:00
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setup.py Updated from global requirements 2014-05-01 13:44:26 +00:00
test-requirements.txt Remove requirements style check 2014-07-08 09:50:14 -07:00
tox.ini Remove requirements style check 2014-07-08 09:50:14 -07:00

README.rst

Horizon (OpenStack Dashboard)

Horizon is a Django-based project aimed at providing a complete OpenStack Dashboard along with an extensible framework for building new dashboards from reusable components. The openstack_dashboard module is a reference implementation of a Django site that uses the horizon app to provide web-based interactions with the various OpenStack projects.

For release management:

For blueprints and feature specifications:

For issue tracking:

Getting Started

For local development, first create a virtualenv for the project. In the tools directory there is a script to create one for you:

$ python tools/install_venv.py

Alternatively, the run_tests.sh script will also install the environment for you and then run the full test suite to verify everything is installed and functioning correctly.

Now that the virtualenv is created, you need to configure your local environment. To do this, create a local_settings.py file in the openstack_dashboard/local/ directory. There is a local_settings.py.example file there that may be used as a template.

If all is well you should able to run the development server locally:

$ tools/with_venv.sh ./manage.py runserver

or, as a shortcut:

$ ./run_tests.sh --runserver

Setting Up OpenStack

The recommended tool for installing and configuring the core OpenStack components is Devstack. Refer to their documentation for getting Nova, Keystone, Glance, etc. up and running.

Note

The minimum required set of OpenStack services running includes the following:

  • Nova (compute, api, scheduler, network, and volume services)
  • Glance
  • Keystone

Optional support is provided for Swift.

Development

For development, start with the getting started instructions above. Once you have a working virtualenv and all the necessary packages, read on.

If dependencies are added to either horizon or openstack_dashboard, they should be added to requirements.txt.

The run_tests.sh script invokes tests and analyses on both of these components in its process, and it is what Jenkins uses to verify the stability of the project. If run before an environment is set up, it will ask if you wish to install one.

To run the unit tests:

$ ./run_tests.sh

Building Contributor Documentation

This documentation is written by contributors, for contributors.

The source is maintained in the doc/source directory using reStructuredText and built by Sphinx

  • Building Automatically:

    $ ./run_tests.sh --docs

  • Building Manually:

    $ tools/with_venv.sh sphinx-build doc/source doc/build/html

Results are in the doc/build/html directory