luftdaten.info self-service registration portal.

Default configuration settings (set from webapp/default_settings.py) are suitable for running in non-production Docker environment. If you need to override any configuration variables, you can create webapp/config.py file based off webapp/config.py.dist.

Additionally, when running outside of docker, .flaskenv file is required. Basic development environment file can be copied from .flaskenv.dist.

virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements.txt

flask db upgrade

# Create initial user and roles
flask users create testing@luftdaten.info --password password -a
flask roles create admin
flask roles add testing@luftdaten.info admin

flask run

To ease up development Docker container and relevant docker-compose.yml project file has been created. Following will start up basic development environment including MySQL database with "external" schema, redis and celery workers. Code reloads are active by default.

docker-compose up

Web application is available on http://localhost:5000/

To create new database migration:

docker-compose run --rm web flask db migrate -m 'Short change summary'

Flask environment can be overriden by modifying docker-compose.yml only.

To start automatic CSS/JS rebuilds on change use this:

docker-compose run --rm gulp npm start

extract text and lazy_gettext() functions

venv/bin/pybabel extract -F ./babel/babel.cfg -k lazy_gettext -o ./babel/messages.pot .

update langauge

venv/bin/pybabel extract -F ./babel/babel.cfg -k _l -o ./babel/messages.pot .
venv/bin/pybabel update -i ./babel/messages.pot -d ./translations

create translated language

venv/bin/pybabel init -i ./babel/messages.pot -d ./translations -l country_code

compile into binary

venv/bin/pybabel compile -d ./translations/