Using volume_from instead of volumes for cron in examples

Signed-off-by: Karem Sobhy <karemsobhy020@gmail.com>

.examples/docker-compose/insecure/mariadb/apache/docker-compose.yml

@@ -35,8 +35,8 @@ services:
   cron:
     image: nextcloud:apache
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/insecure/mariadb/fpm/docker-compose.yml

@@ -43,8 +43,8 @@ services:
   cron:
     image: nextcloud:fpm-alpine
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/insecure/postgres/apache/docker-compose.yml

@@ -32,8 +32,8 @@ services:
   cron:
     image: nextcloud:apache
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/insecure/postgres/fpm/docker-compose.yml

@@ -40,8 +40,8 @@ services:
   cron:
     image: nextcloud:fpm-alpine
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/mariadb/apache/docker-compose.yml

@@ -39,8 +39,8 @@ services:
   cron:
     image: nextcloud:apache
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/mariadb/fpm/docker-compose.yml

@@ -48,8 +48,8 @@ services:
   cron:
     image: nextcloud:fpm-alpine
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/postgres/apache/docker-compose.yml

@@ -36,8 +36,8 @@ services:
   cron:
     image: nextcloud:apache
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/postgres/fpm/docker-compose.yml

@@ -45,8 +45,8 @@ services:
   cron:
     image: nextcloud:fpm-alpine
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db

stack.yml

@@ -29,8 +29,8 @@ services:
   cron:
     image: nextcloud
     restart: always
-    volumes:
-      - nextcloud:/var/www/html
+    volumes_from:
+      - app
     entrypoint: /cron.sh
     depends_on:
       - db