Nord: an unofficial NordVPN client
==================================
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Overview
--------
.. overview
Nord is a client for interacting with the `NordVPN`_ service.
At its core is a high-level Python API for interacting both with the web service
provided by NordVPN, and for connecting to VPN servers using OpenVPN.
Nord also contains components that expose this API as a command line tool,
and (soon) as a web service and frontend.
.. _NordVPN: https://nordvpn.com
.. overview-end
Licence
-------
Nord is licensed under the terms of the GNU GPLv3.
See the LICENSE_ file for details.
The file ``web/static/world.geo.json`` is Copyright (c) 2017 Richard Zimmerman
and is included here under the conditions of the `MIT License`_
.. _LICENSE: LICENSE
.. _MIT License: web/static/LICENSE
Installation
------------
::
pip install nord
Usage
-----
Run ``nord --help`` for the full usage instructions.
Connect to a specific NordVPN server::
nord connect -u my_user -p my_password us893
Connect to any NordVPN server in a given country::
nord connect -u my_user -p my_password US
You can also supply your password from a file using the ``-f`` flag.
The special value ``-`` means "read from stdin". This is particularly
useful when your password is stored in a utility such as
pass_::
pass nordvpn_password | nord connect -u my_user -f - us893
.. _pass: https://www.passwordstore.org/
Prerequesites
-------------
- GNU/Linux system
- Python 3.6
- ``openvpn``
- ``sudo``
nord contains many Linux-isms (e.g. using the ``sudo`` program to obtain root
access) so it will certainly not work on Windows, it may possibly work
on OSX and \*BSD, but support for these platforms is not a goal.
Most recent versions of popular GNU/Linux distributions (with the
exception of Debian) have both an OpenVPN client and Python 3.6
in their official repositories. Debian users will have to take
`additional steps`_ to get a Python 3.6 installation.
.. _additional steps: Debian_
Ubuntu 16.10 and newer
**********************
Ubuntu comes with ``sudo`` already installed, so we just need
to install Python and openVPN::
sudo apt-get install python3.6 openvpn
Fedora 26 and newer
*******************
Fedora comes with ``sudo`` already installed, so we just need
to install Python and openVPN::
sudo dnf install python36 openvpn
Arch Linux
**********
Run the following as root::
pacman -S sudo python openvpn
Then configure ``sudo`` by following the `Arch wiki`_
to give privileges to the user that nord will be running as.
.. _Arch wiki: https://wiki.archlinux.org/index.php/sudo
Debian
******
First run the following as root to install the openVPN client and
``sudo`` from the Debian repositories::
apt install sudo openvpn
Then configure ``sudo`` by following the `Debian wiki`_
to give privileges to the user that nord will be running as.
There are a couple of options for installing Python3.6 on Debian:
- Installing from the ``unstable`` repositories
- Installing from source (easier than you might think
Both of these methods are explained in top-rated answers to this
`stackexchange question`_.
.. _Debian wiki: https://wiki.debian.org/sudo
.. _stackexchange question: https://unix.stackexchange.com/questions/332641/how-to-install-python-3-6
Developing
----------
You will need Python 3.6 and Yarn_ (for the web components).
::
git clone https://github.com/jbweston/nord
cd nord
virtualenv -p python3.6
source venv/bin/activate
pip install -e .[dev]
yarn install
Periodically check your code with the linter::
pylint nord
Web components
**************
When developing the web frontend you can execute the following command
to run an auto-reloading web server::
yarn dev
.. _Yarn: https://yarnpkg.com/en/docs/install
Building the API documentation
******************************
::
make -C docs html
xdg-open docs/build/html/index.html