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modoboa/doc/contributing/getting_started.rst
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2017-02-09 17:55:49 +01:00

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###########
Useful tips
###########
You would like to work on Modoboa but you don't know where to start?
You're at the right place! Browse this page to learn useful tips.
.. _venv_for_dev:
Prepare a virtual environment
=============================
A `virtual environment
<http://virtualenv.readthedocs.org/en/latest/>`_ is a good way to
setup a development environment on your machine.
.. note::
``virtualenv`` is available on all major distributions, just
install it using your favorite packages manager.
To do so, run the following commands::
$ virtualenv <path>
$ source <path>/bin/activate
$ git clone https://github.com/modoboa/modoboa.git
$ cd modoboa
$ python setup.py develop
$ pip install -r dev-requirements.txt
The ``develop`` command creates a symbolic link to your local copy so
any modification you make will be automatically available in your
environment, no need to copy them.
Deploy an instance for development
==================================
.. warning::
Make sure to :ref:`create a database <database>` before running
this step. The format of the database url is also described in this
page.
Now that you have a :ref:`running environment <venv_for_dev>`, you're
ready to deploy a test instance::
$ cd <path>
$ modoboa-admin.py deploy --dburl default:<database url> --hostname localhost --devel instance
$ python manage.py runserver
You're ready to go! You should be able to access Modoboa at
``http://localhost:8000`` using ``admin:password`` as credentials.
Manage static files
===================
Modoboa uses `bower <http://bower.io/>`_ (thanks to `django-bower
<https://github.com/nvbn/django-bower>`_) to manage its CSS and
javascript dependencies.
Those dependencies are listed in a file called :file:`dev_settings.py`
located inside the :file:`<path_to_local_copy>/modoboa/core`
directory.
If you want to add a new dependency, just complete the
``BOWER_INSTALLED_APPS`` parameter and run the following command::
$ python manage.py bower install
It will download and store the required files into the
:file:`<path_to_local_copy>/modoboa/bower_components` directory.
Test your modifications
=======================
If you deployed a specific instance for your development needs, you
can run the tests suite as follows:
.. sourcecode:: bash
> python manage.py test modoboa.core modoboa.lib modoboa.admin modoboa.limits modoboa.relaydomains
Otherwise, you can run the tests suite from the repository using `tox
<https://tox.readthedocs.io>`_.
Start a basic Modoboa instance
==============================
From the repository, run the following command to launch a simple
instance with a few fixtures:
.. sourcecode:: bash
> tox -e serve
You can use admin/password to log in.
Build the documentation
=======================
If you need to modify the documenation and want to see the result, you
can build it as follows:
.. sourcecode:: bash
> tox -e doc
> firefox .tox/doc/tmp/html/index.html
FAQ
===
bower command is missing in manage.py
-------------------------------------
*bower* command is missing in *manage.py* if you don't use the
``--devel`` option of the ``modoboa-admin.py deploy`` command.
To fix it, regenerate your instance or update your ``settings.py``
file manually. Look at ``devmode`` in
https://github.com/tonioo/modoboa/blob/master/modoboa/core/commands/templates/settings.py.tpl