a0739c9423
While less.js from lesscss.org is still the most standard-compliant (err
defining) LESS implementation, a pure-python one will drasticly simplify
deployments.
Since lesscpy doesn't support {outfile} just write to stdout,
django_compressor will happily take that (See
http://django-compressor.readthedocs.org/en/master/settings/#django.conf.settings.COMPRESS_PRECOMPILERS)
Drop dependency documentation, there are no external (non-Python) tools
left to setup.
Meanwhile, lesscpy(>=0.9j) supports SVG stylesheets.
Change-Id: I89ed102f7be4b554a28b001c9c0d40dab4a51ae6
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=============================
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Horizon (OpenStack Dashboard)
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=============================
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Horizon is a Django-based project aimed at providing a complete OpenStack
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Dashboard along with an extensible framework for building new dashboards
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from reusable components. The ``openstack_dashboard`` module is a reference
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implementation of a Django site that uses the ``horizon`` app to provide
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web-based interactions with the various OpenStack projects.
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For release management:
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* https://launchpad.net/horizon
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For blueprints and feature specifications:
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* https://blueprints.launchpad.net/horizon
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For issue tracking:
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* https://bugs.launchpad.net/horizon
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Getting Started
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===============
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For local development, first create a virtualenv for the project.
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In the ``tools`` directory there is a script to create one for you:
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$ python tools/install_venv.py
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Alternatively, the ``run_tests.sh`` script will also install the environment
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for you and then run the full test suite to verify everything is installed
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and functioning correctly.
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Now that the virtualenv is created, you need to configure your local
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environment. To do this, create a ``local_settings.py`` file in the
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``openstack_dashboard/local/`` directory. There is a
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``local_settings.py.example`` file there that may be used as a template.
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If all is well you should able to run the development server locally:
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$ tools/with_venv.sh manage.py runserver
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or, as a shortcut::
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$ ./run_tests.sh --runserver
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Settings Up OpenStack
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=====================
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The recommended tool for installing and configuring the core OpenStack
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components is `Devstack`_. Refer to their documentation for getting
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Nova, Keystone, Glance, etc. up and running.
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.. _Devstack: http://devstack.org/
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.. note::
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The minimum required set of OpenStack services running includes the
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following:
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* Nova (compute, api, scheduler, network, *and* volume services)
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* Glance
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* Keystone
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Optional support is provided for Swift.
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Development
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===========
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For development, start with the getting started instructions above.
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Once you have a working virtualenv and all the necessary packages, read on.
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If dependencies are added to either ``horizon`` or ``openstack-dashboard``,
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they should be added to ``requirements.txt``.
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The ``run_tests.sh`` script invokes tests and analyses on both of these
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components in its process, and it is what Jenkins uses to verify the
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stability of the project. If run before an environment is set up, it will
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ask if you wish to install one.
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To run the unit tests::
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$ ./run_tests.sh
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Building Contributor Documentation
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==================================
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This documentation is written by contributors, for contributors.
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The source is maintained in the ``doc/source`` folder using
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`reStructuredText`_ and built by `Sphinx`_
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.. _reStructuredText: http://docutils.sourceforge.net/rst.html
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.. _Sphinx: http://sphinx.pocoo.org/
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* Building Automatically::
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$ ./run_tests.sh --docs
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* Building Manually::
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$ export DJANGO_SETTINGS_MODULE=local.local_settings
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$ python doc/generate_autodoc_index.py
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$ sphinx-build -b html doc/source build/sphinx/html
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Results are in the `build/sphinx/html` directory
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