Add celery beat and celery flower to docker compose

docker-compose.yml

@@ -39,3 +39,23 @@ services:
       - "./data/uploads:/home/cdb/app/public/uploads"
     depends_on:
       - redis
+
+  beat:
+    build: .
+    command: celery -A app.tasks.celery beat
+    env_file:
+      - config.env
+    environment:
+      - FLASK_CONFIG=../config.cfg
+    depends_on:
+      - redis
+
+  flower:
+    image: mher/flower
+    command: ["flower", "--broker=redis://redis:6379/0", "--port=5124"]
+    env_file:
+      - config.env
+    ports:
+      - 5124:5124
+    depends_on:
+      - redis