Initial commit: Watchtower con schedule, cleanup y notificaciones

docker-compose.yaml

@@ -0,0 +1,20 @@
+services:
+  watchtower:
+    image: containrrr/watchtower:latest
+    container_name: watchtower
+    restart: always
+    environment:
+      - TZ=Europe/Madrid
+      - WATCHTOWER_CLEANUP=true
+      - WATCHTOWER_INCLUDE_STOPPED=false
+      - WATCHTOWER_SCHEDULE=0 0 3 * * *
+      # Notificaciones (ejemplos):
+      # - WATCHTOWER_NOTIFICATIONS=shoutrrr
+      # - WATCHTOWER_NOTIFICATION_URL=telegram://token@chatid
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    command: --label-enable
+
+# Etiqueta tus servicios para que watchtower los actualice:
+# labels:
+#   - "com.centurylinklabs.watchtower.enable=true"