A simple django application to manage dynamic settings saved in database using namespaced keys and json string values.
To try it now, download this repo and use docker-compose to run it
git clone [email protected]:jperelli/django-variable-settings.git
cd django-variable-settings
docker-compose up
Then go to http://localhost:8080/admin and login with user admin and password admin, you should see the Settings. If you add a settings, it should be a json object. So a string should be saved with double quotes around it.
It can be tested from django shell also easily. Go to another console while docker-compose up is running and type
docker-compose exec django ./manage.py shell
>>> import variable_settings
>>> variable_settings.set('evergreenstreet', 123)
>>> variable_settings.set('address.evergreenstreet', 123)
>>> variable_settings.set('address.evergreenavenue', 'first')
>>> variable_settings.get('evergreenstreet')
123
>>> variable_settings.get('address.evergreenavenue')
u'first'
>>> variable_settings.get('address.*')
{u'address.evergreenavenue': u'first', u'address.evergreenstreet': 123}
>>> variable_settings.all()
{u'address.evergreenavenue': u'first', u'evergreenstreet': 123, u'address.evergreenstreet': 123}
pip install django-variable-settings
In settings.py add
variable_settings
Then run migrations
manage.py migrate variable_settings
Then use it as in the Demo
If you want to add some default settings to the database then you can add something like this to settings.py
# default django_variable_settings
# use ./manage.py variable_settings_initialize
# If overwrite=False(default) they are not applied if already exist in database
VARIABLE_SETTINGS = [
#[ key , value (, overwrite) ]
['alerting.connection', '127.0.0.1', False],
['alerting.warning', 123, False],
['wrong_permissions.enabled', True, True],
]
Use custom command ./manage.py variable_settings_initialize to save those in database. The command only overwrites the variable value if the last parameter is set to true
WIP
- Julian Perelli
- Maxi Padulo
MIT