update nextcloud

nextcloud/nextcloud.yml

@@ -1,34 +1,17 @@
 version: "3.8"
 
 services:
-  db:
-    image: postgres:16
-    environment:
-      POSTGRES_DB: nextcloud
-      POSTGRES_USER: nextcloud
-      POSTGRES_PASSWORD: strongpassword
-    volumes:
-      - db_data:/var/lib/postgresql/data
-    networks:
-      - nextcloud_net
-    deploy:
-      replicas: 1
-      restart_policy:
-        condition: on-failure
-
-  app:
+  next-cloud:
     image: nextcloud:29
     ports:
       - 8080:80
     environment:
-      POSTGRES_HOST: db
+      POSTGRES_HOST: postgres-db
       POSTGRES_DB: nextcloud
       POSTGRES_USER: nextcloud
       POSTGRES_PASSWORD: strongpassword
     volumes:
       - nextcloud_data:/var/www/html
-    depends_on:
-      - db
     networks:
       - nextcloud_net
     deploy:
@@ -37,9 +20,10 @@ services:
         condition: on-failure
 
 volumes:
-  db_data:
   nextcloud_data:
 
 networks:
   nextcloud_net:
     driver: overlay
+  postgres_network:
+  	external: true