fix(./docker-compose.yml): fix backup network

docker-compose.yml

@@ -18,9 +18,6 @@ networks:
     name: web_network
     internal: false
     external: false
-  backup-network:
-    name: backup_network
-    external: false
 
 services:
   socket-ro:
@@ -101,18 +98,6 @@ services:
     networks:
       - socket-rw-bridge
 
-  # socket-rw:
-  #   image: tecnativa/docker-socket-proxy:latest
-  #   container_name: socket-rw
-  #   environment:
-  #     - CONTAINERS=1
-  #     - VOLUMES=1
-  #     - POST=1
-  #   volumes:
-  #     - /var/run/docker.sock:/var/run/docker.sock
-  #   networks:
-  #     - backup-network
-
   # --------------------------------
   #     Auto backup through S3
   # --------------------------------
@@ -129,6 +114,7 @@ services:
       BACKUP_RETENTION_DAYS: 3
       # Mounting docker socket to stop/pause containers
       # to prevent volume corruption.
+      DOCKER_HOST: tcp://socket-rw:2375
     volumes:
       # Include container volumes in the backup process.
       - wireguard-data:/backup/wireguard:ro
@@ -137,7 +123,8 @@ services:
       # Local directory for backup archives.
       - ./backup:/archive
     networks:
-      - backup-network
+      - socket-rw-bridge
+      - web-network
 
   # --------------------------------
   #          Reverse Proxy