My own version now

templates/NextCloud/0/docker-compose.yml

@@ -1,45 +1,40 @@
 version: '2'
 services:
   nextcloud:
-    image: nextcloud:12-apache
-    volumes_from:
-      - nextcloud-data
-    ports:
-      - ${NEXTCLOUD_PORT}:80
-    depends_on:
-      - mariadb
-    labels:
-      io.rancher.sidekicks: nextcloud-data
-      io.rancher.container.hostname_override: container_name
-
-  nextcloud-data:
-    image: nextcloud:12-apache
-    entrypoint:
-      - /bin/true
-    volumes:
-      - /var/www/html
-    labels:
-      io.rancher.container.start_once: 'true'
-      io.rancher.container.hostname_override: container_name
-
-  mariadb:
-    image: mariadb:10
+    image: nextcloud:stable-apache
     environment:
-      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASS}
-      MYSQL_DATABASE: ${MYSQL_DATABASE}
-      MYSQL_USER: ${MYSQL_USER}
-      MYSQL_PASSWORD: ${MYSQL_PASS}
+      MYSQL_HOST: mysql
+      MYSQL_DATABASE: nextcloud
+      MYSQL_USER: nextcloud_user
+      MYSQL_PASSWORD: ${DB_USER_PASS}
+      NEXTCLOUD_ADMIN_USER: ${NC_ADMIN}
+      NEXTCLOUD_ADMIN_PASSWORD: ${NC_ADMIN_PASS}
     labels:
-      io.rancher.sidekicks: mariadb-data
-      io.rancher.container.hostname_override: container_name
-
-  mariadb-data:
-    image: mariadb:10
-    entrypoint:
-      - /bin/true
+      # io.rancher.container.hostname_override: container_name
+{{- if (.Values.HOST_LABEL)}}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+{{- end}}
+    networks:
+      - nextcloud-net
+    ports:
+      - "${HOST_HTTP_PORT}:80"
+    restart: on-failure
     volumes:
-      - /var/lib/mysql
-    tty: true
+      - ${STORAGE_BASE_DIR}${APP_DIR}:/var/www/html
+      - ${STORAGE_BASE_DIR}${DATA_DIR}:/var/www/html/data
+  mysql:
+    image: mysql
+    environment:
+      MYSQL_DATABASE: nextcloud
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASS}
+      MYSQL_USER: nextcloud_user
+      MYSQL_PASSWORD: ${DB_USER_PASS}
     labels:
-      io.rancher.container.start_once: 'true'
-      io.rancher.container.hostname_override: container_name
+{{- if (.Values.HOST_LABEL)}}
+      io.rancher.scheduler.affinity:host_label: ${HOST_LABEL}
+{{- end}}
+    networks:
+      - nextcloud-net
+    restart: on-failure
+    volumes:
+      - ${STORAGE_BASE_DIR}${DB_DIR}:/var/lib/mysql