Cloning docs for 0.19.0

release-0.19.0/examples/celery-rabbitmq/celery-app-add/celery_conf.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+from celery import Celery
+
+# Get Kubernetes-provided address of the broker service
+broker_service_host = os.environ.get('RABBITMQ_SERVICE_SERVICE_HOST')
+
+app = Celery('tasks', broker='amqp://guest@%s//' % broker_service_host, backend='amqp')
+
+@app.task
+def add(x, y):
+    return x + y
+