cleanup scheduler

Signed-off-by: Marc 'risson' Schmitt <marc.schmitt@risson.space>

packages/django-dramatiq-postgres/django_dramatiq_postgres/broker.py

@@ -405,7 +405,7 @@ class _PostgresConsumer(Consumer):
         # Automatically purge messages on average every n iterations.
         # We manually set the timeout to 30s, so we need to divide by 30 to
         # get the number of actual iterations.
-        iterations = Conf().task_purge_interval // 30
+        iterations = int(Conf().task_purge_interval / 30)
         if randint(0, iterations):  # nosec
             return
         self.logger.debug("Running garbage collector")

packages/django-dramatiq-postgres/django_dramatiq_postgres/middleware.py

@@ -108,8 +108,7 @@ class SchedulerMiddleware(Middleware):
                 "When using the scheduler, DRAMATIQ.schedule_class must be set."
             )
 
-        self.scheduler_stop_event = Event()
-        self.scheduler: Scheduler = import_string(Conf().scheduler_class)(self.scheduler_stop_event)
+        self.scheduler: Scheduler = import_string(Conf().scheduler_class)()
 
     def after_process_boot(self, broker: Broker):
         self.scheduler.broker = broker

packages/django-dramatiq-postgres/django_dramatiq_postgres/scheduler.py

@@ -17,9 +17,8 @@ from django_dramatiq_postgres.models import ScheduleBase
 class Scheduler(Thread):
     broker: Broker
 
-    def __init__(self, stop_event: Event, *args, **kwargs):
+    def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self.stop_event = stop_event
         self.logger = get_logger(__name__, type(self))
 
     @cached_property
@@ -53,7 +52,6 @@ class Scheduler(Thread):
         return count
 
     def run(self):
-        while not self.stop_event.is_set():
         with self._lock() as lock_acquired:
             if not lock_acquired:
                 self.logger.debug("Could not acquire lock, skipping scheduling")