Django signals cloudevents

This apps allow you to produce Clouevents starting from your models signals sending them to a configurable url (sink).

This app is mainly intended to transform a Django instance into a Knative source for your [KRules](https://github.com/airspot-dev/krules) application, through a SinkBinding or ContainerSource.

For more information visit the Knative eventing documentation

Quick start

1. Add "django_signals_cloudevents" to your INSTALLED_APPS setting like this:

   INSTALLED_APPS = [
       ...
       'django_signals_cloudevents',
   ]
   

2. Register your models like this:

   from django_signals_cloudevents import send_cloudevent
   
   post_save.connect(send_cloudevent, sender=YourModel)
   

3. [Optional] As said previously, by default this app is configured to be used with a SinkBinding and get sink url from the environment variable K_SINK and the source name from K_SOURCE. It is possible to override the chosen env variable in your project settings, here is the default configuration:

CLOUDEVENTS_ENV = {
    "SINK_VAR": "K_SINK",
    "SOURCE_VAR": "K_SOURCE"
}