From 0b3f1ae822d7fe198710a5d27bfcff87fad51453 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias@bieniek.cloud>
Date: Sun, 20 Dec 2020 17:30:22 +0100
Subject: [PATCH] config: Read Redis URL from environment variables if
 available

---
 config/default.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/config/default.py b/config/default.py
index 5cf7e572a6..66c276f019 100644
--- a/config/default.py
+++ b/config/default.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 
+import os
 import os.path
 
 here = os.path.abspath(os.path.dirname(__file__))
@@ -44,8 +45,8 @@
 
 SKYLINES_MAP_TILE_URL = "https://www.skylines.aero/mapproxy"
 
-BROKER_URL = "redis://localhost:6379/0"
-CELERY_RESULT_BACKEND = "redis://localhost:6379/0"
+BROKER_URL = os.getenv("REDIS_URL", "redis://localhost:6379/0")
+CELERY_RESULT_BACKEND = os.getenv("REDIS_URL", "redis://localhost:6379/0")
 CELERYD_LOG_LEVEL = "INFO"
 
 # limits for AnalyseFlight