maralla/folklore-config

folklore-config

The Folklore framework configuration manager.

Configs are in yaml format stored in app.yaml by default. An environment vairable FOLKLORE_APP_CONFIG_PATH can be used to change the path of the yaml file.

To set current running environment of the app use environment vairable FOLKLORE_ENV. The default env is dev.

Usage

For the given config files:

# app.yaml
app_name: echo
app: echo:service
settings: settings

# settings.py
DB_DSN = 'psycopg2+postgresql://root:123@localhost:5432/dev'

>>> # With this environment vairable set:
>>> # FOLKLORE_ENV=prod
>>>
>>> from folklore_config import config
>>> print(config.env)
'prod'
>>> print(config.app_name)
'echo'
>>> config.settings.update({'TEST': True, 'HELLO': 'world'})
>>> print(config.settings['TEST'])
True
>>> print(config.settings['DB_DSN'])
'psycopg2+postgresql://root:123@localhost:5432/dev'