Adds a management command to your Django project which allows you to create a (sort of) pg_dump of your data with sensitive data masked.
Install with pip:
pip install django-maskpostgresdata
And add maskpostgresdata to your INSTALLED_APPS:
INSTALLED_APPS = [
...
'maskpostgresdata',
...
]
By default, django-maskpostgresdata will replace the password column for each row in the Django User model with "password". Just run manage.py dump_masked_data and you'll get a pg_dump with the password field changed to "password" for all users.
If you need to customise the behaviour of the command, you can subclass BasePostgresDataMaskingCommand in a management command of your own. For example:
from django.contrib.auth.hashers import make_password
from maskpostgresdata import BasePostgresDataMaskingCommand
class Command(BasePostgresDataMaskingCommand):
def update_auth_user(self, queryset):
queryset.update(password=make_password("a_different_password"))
Just create a method called update_{ db_table_name } taking a queryset as the parameter. You can then perform update operations on this queryset. { db_table_name } is of the format {app_label}_{model_name} by default, but could technically be different.
You can then run manage.py dump_masked_data and it will dump your data to stdout.