ecospheres-dashboard-backend

A script that synchronizes data.gouv.fr's Ecospheres-related data to a Postgres database. This database is used to build dashboards.

Getting started

Spin off the database

docker compose up

Use the script

Install the required dependencies through requirements.txt or requirements-dev.txt

Export the env var needed for the script to find the database:

export DATABASE_URL=postgresql://postgres:postgres@localhost:5432/demo

Launch the main script:

python cli.py load

It will download the catalog from data.gouv.fr and update or create the rows in the various tables. Metrics will be computed for the current day (run it multiple days in a row to have historical depth).

Schema changes

• 2024-10-08: catalog.harvest_extras has been deprecated, catalog.harvest is now used. Quick migration: ALTER TABLE catalog DROP COLUMN IF EXISTS harvest_extras;

Linting

Linting, formatting and import sorting are done automatically by Ruff launched by a pre-commit hook. So, before contributing to the repository, it is necessary to initialize the pre-commit hooks:

pre-commit install

Once this is done, code formatting and linting, as well as import sorting, will be automatically checked before each commit.

If you cannot use pre-commit, it is necessary to format, lint, and sort imports with Ruff before committing:

ruff check --fix .
ruff format .

WARNING: running ruff on the codebase will lint and format all of it, whereas using pre-commit will only be done on the staged files

Dokku

Published on http://ecospheres-catalog-scripts.app.france.sh (dummy page).

Manages the ecospheres-catalog database, also used by ecospheres-catalog-dokku (Metabase) as a secondary database.

dokku config:set --no-restart POSTGRES_DATABASE_SCHEME=postgresql
dokku postgres:link ecospheres-catalog ecospheres-catalog-scripts