.. _installation-source:

Installation from repository source

-----------------------------------

To install Kallithea in a virtualenv_ using the stable branch of the development

repository, follow the instructions below::

        hg clone https://kallithea-scm.org/repos/kallithea -u stable

        cd kallithea

        virtualenv ../kallithea-venv

        pip install --upgrade pip setuptools

        pip install -e .

        python2 setup.py compile_catalog   # for translation of the UI

You can now proceed to :ref:`setup`.

.. _installation-virtualenv:

Installing a released version in a virtualenv

---------------------------------------------

main Python installation and other applications and things will be less

problematic when upgrading the system or Kallithea.

An additional benefit of virtualenv_ is that it doesn't require root privileges.

- Assuming you have installed virtualenv_, create a new virtual environment

  for example, in `/srv/kallithea/venv`, using the virtualenv command::

    virtualenv /srv/kallithea/venv

- Activate the virtualenv_ in your current shell session and make sure the

  basic requirements are up-to-date by running::

    pip install --upgrade pip setuptools

.. note:: You can't use UNIX ``sudo`` to source the ``virtualenv`` script; it

   will "activate" a shell that terminates immediately. It is also perfectly

   acceptable (and desirable) to create a virtualenv as a normal user.

.. note:: Some dependencies are optional. If you need them, install them in

   the virtualenv too::

     pip install psycopg2

     pip install python-ldap