Wordpress Docker-Compose auto update

version: "3.8"
services:
  db:
    image: mariadb:latest
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MARIADB_ROOT_PASSWORD: secret
      MARIADB_DATABASE: db_wp
      MARIADB_USER: user_wp
      MARIADB_PASSWORD: secret_wp
    labels:
      - com.centurylinklabs.watchtower.enable=true

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    volumes:
      - wordpress_data:/var/www/html
    ports:
      - "80:80"
    restart: always
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: user_wp
      WORDPRESS_DB_PASSWORD: secret_wp
      WORDPRESS_DB_NAME: db_wp
    labels:
      - com.centurylinklabs.watchtower.enable=true

  watchtower:
    container_name: watchtower
    image: containrrr/watchtower
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - TZ=Asia/Jakarta
      - WATCHTOWER_CLEANUP=true
      - WATCHTOWER_LABEL_ENABLE=true
      - WATCHTOWER_INCLUDE_RESTARTING=true
      - WATCHTOWER_HTTP_API_METRICS=true
      - WATCHTOWER_SCHEDULE=0 0 * * * * #Gunakan 6 Field Cron Syntax
    labels:
      - com.centurylinklabs.watchtower.enable=true


volumes:
  db_data: {}
  wordpress_data: {}