refactored to load celery from an AppConfig

{{cookiecutter.repo_name}}/config/settings/common.py

@@ -257,6 +257,7 @@ LOGGING = {
 }
 {% if cookiecutter.use_celery == "y" %}
 ########## CELERY
+INSTALLED_APPS += ('{{cookiecutter.repo_name}}.taskman.celery.CeleryConfig',)
 # if you are not using the django database broker (e.g. rabbitmq, redis, memcached), you can remove the next line.
 INSTALLED_APPS += ('kombu.transport.django',)
 BROKER_URL = env("CELERY_BROKER_URL", default='django://')

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/__init__.py

@@ -1,7 +1,3 @@
 # -*- coding: utf-8 -*-
-{% if cookiecutter.use_celery == "y" %}
-from __future__ import absolute_import
-from {{cookiecutter.repo_name}}.celery import app as celery_app
-{% endif %}
 __version__ = '{{ cookiecutter.version }}'
 __version_info__ = tuple([int(num) if num.isdigit() else num for num in __version__.replace('-', '.', 1).split('.')])

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/celery.py

@@ -1,26 +0,0 @@
-{% if cookiecutter.use_celery == "y" %}
-from __future__ import absolute_import
-
-import os
-
-from celery import Celery
-
-# set the default Django settings module for the 'celery' program.
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.local")
-
-from django.conf import settings
-
-app = Celery('{{cookiecutter.repo_name}}')
-
-# Using a string here means the worker will not have to
-# pickle the object when using Windows.
-app.config_from_object('django.conf:settings')
-app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)
-
-
-@app.task(bind=True)
-def debug_task(self):
-    print('Request: {0!r}'.format(self.request))
-{% else %}
-# use this as a starting point for your project with celery.
-{% endif %}

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/taskman/celery.py

@@ -0,0 +1,32 @@
+{% if cookiecutter.use_celery == "y" %}
+from __future__ import absolute_import
+import os
+from celery import Celery
+from django.apps import AppConfig
+from django.conf import settings
+
+if not settings.configured:
+    # set the default Django settings module for the 'celery' program.
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings.local")
+
+
+app = Celery('{{cookiecutter.repo_name}}')
+
+
+class CeleryConfig(AppConfig):
+    name = '{{cookiecutter.repo_name}}.taskman'
+    verbose_name = 'Celery Config'
+
+    def ready(self):
+        # Using a string here means the worker will not have to
+        # pickle the object when using Windows.
+        app.config_from_object('django.conf:settings')
+        app.autodiscover_tasks(lambda: settings.INSTALLED_APPS, force=True)
+
+
+@app.task(bind=True)
+def debug_task(self):
+    print('Request: {0!r}'.format(self.request))
+{% else %}
+# use this as a starting point for your project with celery.
+{% endif %}