original docker script

  mysql:
    container_name: guac-mysql
    restart: always
    image: mysql:latest
    volumes:
      - ${USERDIR}/docker/guacamole_mysql:/tmp/scripts
      - ${USERDIR}/docker/guacamole_mysql/db:/var/lib/mysql
    environment:
      - TZ=${TZ}
      - PUID=${PUID}
      - PID=${PGID}
      - MYSQL_ROOT_PASSWORD=my-secret-pw
    networks:
      - default

  guac-daemon:
    container_name: guacd
    restart: always
    image: guacamole/guacd
    networks:
      - default

  guacamole:
    container_name: guacamole
    restart: always
    image: guacamole/guacamole
    environment:
      - TZ=${TZ}
      - PUID=${PUID}
      - PID=${PGID}
      - MYSQL_DATABASE='guacamole_db'
      - MYSQL_USER='guacamole_user'
      - MYSQL_PASSWORD='guacamole_user_password'
      - GUACD_PORT_4822_TCP_ADDR='guac-daemon'
      - GUACD_PORT_4822_TCP_PORT= 4822
    networks:
      - default
    depends_on:
      - mysql
      - guac-daemon
    ports:
      - "8082:8080"