Schönere YAML-Syntax für `setup`-Service

diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 8eca89b5f5df7cba217e1212308e426d4437efa2..2991f8112ba84ca337072d0fba38dcfcf0a8b404 100644 (file)
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -113,8 +113,10 @@ services:
 
   setup:
     image: juplo/toolbox
-    command: >
-      bash -c "
+    command:
+      - bash
+      - -c
+      - |
         if [ -e INITIALIZED ]
         then
           echo -n Bereits konfiguriert: 
@@ -135,7 +137,6 @@ services:
           && kafka-topics --bootstrap-server kafka:9092 --describe --topic test \
           && date > INITIALIZED
         fi
-      "
     depends_on:
       - kafka-1
       - kafka-2