text: from __future__ import absolute_import, print_function
  
  from django.db.models.signals import post_save
  
  from sentry.models import Project, Rule
  
  
  def create_default_rules(instance, created=True, RuleModel=Rule, **kwargs):
      if not created:
          return
  
      RuleModel.objects.create(
          project=instance,
          label='Send a notification for new events',
          data={
              'match': 'all',
              'conditions': [
                  {'id': 'sentry.rules.conditions.first_seen_event.FirstSeenEventCondition'},
              ],
              'actions': [
                  {'id': 'sentry.rules.actions.notify_event.NotifyEventAction'},
              ],
          },
      )
  
  
  post_save.connect(
      create_default_rules,
      sender=Project,
      dispatch_uid="create_default_rules",
      weak=False,
  )
  