Interactive Map

IRIS stats

Some Insee stats for each IRIS, census 2013: population (by sex and age), employment and housing.

REST API documentation

For instance, you can:

• URL/iris/0104?limit=5 to the some information about a specific IRIS code

• URL/search/q=place de la bourse Bordeaux to get the IRIS data from a specific address

Data

You have to install postgreSQL and PostGIS. For Debian:

sudo apt-get install postgresql postgis

You have to be a PostgreSQL superuser to create the postgis extension for your database. If it’s not the case, you can do:

• su

• su - postgres

• psql pyris -c "CREATE EXTENSION postgis;"

All usefull scripts are in the scripts-data folder. Two steps:

• Download and some data processing for IGN and Insee data. Take a look to the Makefile in scripts-data.

• Then load data into your database thanks to the Python script loader.py.

To summarize, in a dedicated virtualenv, do:

1. Go to scripts-data

2. Run make all

3. Run python loader.py ./data

For Python dependencies which help you to process data, take a look to the scripts-data/requirements.txt file.

You also have a configuration file example at scripts-data/settings.ini.sample.

Launch the Web App

First, download the few CSS & JavaScript dependencies with a bower install (just a Bootstrap and jQuery).

Then : > gunicorn -b 127.0.0.1:5555 pyris.api.run:app or > gunicorn -b 127.0.0.1:5555 --env PYRIS_APP_SETTINGS=./appdev.yml pyris.api.run:app if you have to specify db credentials or logging Flask app configuration.

See an example of a app.yml file

Visit http://localhost:5555/pyris

Launch the Unit Tests

You must set the database and have a YAML configuration inspired from app.yml (db name and credentials, etc.). You should copy the app.yml file and modify it. Then, you can use pytest:

PYRIS_APP_SETTINGS=appdev.yml pytest -v -rsf

Requirements

• postgresql

• postgis

• flask

• flask restplus

• psycopg2

• slumber

• pyaml