Travel Carbon Footprint Calculator

• https://travel-footprint-calculator.apps.goutenoir.com (private demo)
• http://travel-footprint-calculator.irap.omp.eu (official)

Overview

• Content is in content.yml.
• Configuration is in content.yml.
• HTML templates are in flaskr/templates.
• Estimation Models are in flaskr/laws.
• Controllers are in flaskr/controllers.

Installation

Works on Python 2.7 up to 1.2 version. Works on Python 3.7 from 1.3 version.

Create a virtual environment

You don't have to. But it's useful for development.

virtualenv .venv

Then, source it to enable it.

source .venv/bin/activate

Install the python dependencies

You will need Cython.

sudo apt install cython
pip install -r requirements.txt

Create an empty database

python manage.py createdb

Configure the secrets

cp .env.dist .env
nano .env

Configure permissions

var/runs must be writeable by the application. It is the file-based part of the database.

Build CSS and JS (for prod)

flask assets build

Development

source .venv/bin/activate
source .env.flaskrun
flask run

Then, visit http://localhost:5000