netbox/netbox/extras/context_managers.py

27 lines
682 B
Python

from contextlib import contextmanager
from netbox.context import current_request, events_queue
from .events import flush_events
@contextmanager
def event_tracking(request):
"""
Queue interesting events in memory while processing a request, then flush that queue for processing by the
events pipline before returning the response.
:param request: WSGIRequest object with a unique `id` set
"""
current_request.set(request)
events_queue.set({})
yield
# Flush queued webhooks to RQ
if events := list(events_queue.get().values()):
flush_events(events)
# Clear context vars
current_request.set(None)
events_queue.set({})