healthcheck for nextcloud

Author: romkey

experiments/nextcloud/docker-compose.yml

@@ -13,6 +13,12 @@ services:
     networks:
       - proxy
       - db
+    healthcheck:
+      test: ["CMD-SHELL", "curl -fsS http://127.0.0.1/status.php -o /dev/null || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 120s   # first-time install / upgrade can be slow; bump if needed
 
 networks:
   proxy: