use celerybeat

feeds/management/commands/worker_loop.py

@@ -1,17 +0,0 @@
-from time import sleep
-
-from django.core.management import BaseCommand
-
-from feeds.models import Feed
-
-
-class Command(BaseCommand):
-    def handle(self, *args, **options):
-        try:
-            while True:
-                feeds = Feed.objects.filter(lock=False)
-                for feed in feeds:
-                    feed.run_check()
-                sleep(5)
-        except KeyboardInterrupt:
-            pass

feeds/tasks.py

@@ -1,11 +1,17 @@
-from pprint import pprint
-
-from django.conf import settings
+from celery_once import QueueOnce
 from django.utils import timezone
 from telebot import TeleBot
 from djconfig import config
 
 from config.celery import app
+from feeds.models import Feed
+
+
+@app.task(base=QueueOnce)
+def check_feeds():
+    feeds = Feed.objects.filter(lock=False)
+    for feed in feeds:
+        feed.run_check()
 
 
 @app.task()