django-datapurge 0.0.2

Django Datapurge

Simple app to help purging old data like sesions, nonces, logs etc.. It’s like django-admin.py clearsessions command but gives you possibility to purge anything. Simpliest way to use datapurge is to run management command (manually or via cron):

python manage.py purge

It’s easy to integrate datapurge with celery or kronos. Just wrap datapurge.actions.purge function with code corresponding to your task backend and run it the way you want.

Requirements

• Python (2.6, 2.7, 3.4, 3.5)

• Django>=1.3.7

Installation

Install from PyPI using pip:

pip install django-datapurge

Or clone this repo:

git clone git@github.com:swistakm/django-datapurge.git

Add 'datapurge' to your INSTALLED_APPS setting.

INSTALLED_APPS = (
    ...
    'datapurge',
)

Configuration

Add DATAPURGE_MODELS to your settings file and specify which models should be purged:

DATAPURGE_MODELS = {
    'app_name.ModelName1': {
        # policy settings
        ...
        },
    'app_name.ModelName2': {
        ...
        },
}

Available purge policies

There are a few available policies for your use. Use what you find most convienient. Policy is guessed from set parameters provided.

DATAPURGE_MODELS = {
    "sessions.Session": {
        "expire_field": "expire_date",
    }
}

from timezone import timedelta

DATAPURGE_MODELS = {
    "oauth_provider.Nonce": {
        "lifetime": timedelta(seconds=300),
        "created_field": "timestamp",
    }

DATAPURGE_MODELS = {
    "some_app.Log": {
        "callable": lambda model: model.objects.all(),
    }