The Brain must be installed on a GNU/Linux distribution. With some efforts, it should be possible to run it on a Microsoft Windows system, but this has not been tested yet.
This section describes how to get the source code of the application for the Brain and to install it.
We assume that you have a command line interface on your system with the following tools installed:
- python 2.7.x (see Python for Windows for prebuild MSI installer)
- python-pip (see Install pip for the recommended way to install pip package manager)
Furthermore, we assume that you have created an user
irma that will be used
to run the python application.
On GNU/Linux, one can create the user (and the group)
$ sudo adduser --system --no-create-home --group irma
Installation on GNU/Linux¶
On GNU/Linux system, we will assume that the code for the Brain will be
/opt/irma/irma-brain/current directory, which is the configured
default installation directory.
The source code is hosted on github.com. One can fetch an up-to-date version
with the following commands. Let us note that there is a common submodule named
common that is a soft-link (
lib), do not forget the
# If src repository not already cloned $ git clone https://github.com/quarkslab/irma /opt/irma/src $ cp -rL /opt/irma/src/brain /opt/irma/irma-brain/current
We need few dependencies for future steps:
$ sudo apt-get install python-virtualenv python-dev
then, we need to install python dependencies manually in a virtualenv :
$ virtualenv --system-site-packages /opt/irma/irma-brain/current/venv $ /opt/irma/irma-brain/current/venv/bin/pip install -r /opt/irma/irma-brain/current/requirements.txt [...]
If everything has gone well, you should have installed the python application on your system. The next step is to install the other components it relies on and finally to configure it for your platform.