services:
  db:
    image: mariadb:11
    container_name: bookstack-db
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${DB_DATABASE}
      MYSQL_USER: ${DB_USERNAME}
      MYSQL_PASSWORD: ${DB_PASSWORD}
    volumes:
      # Persist database files
      - ${DATA_DIR}/db:/var/lib/mysql
    networks:
      - internal

  bookstack:
    image: lscr.io/linuxserver/bookstack:latest
    container_name: bookstack
    restart: unless-stopped
    depends_on:
      - db
    ports:
      # Web interface
      - "${BOOKSTACK_PORT}:80"
    environment:
      # Application URL
      - APP_URL=${APP_URL}
      # Session encryption key
      - APP_KEY=${APP_KEY}
      # Database connection
      - DB_HOST=${DB_HOST}
      - DB_PORT=${DB_PORT}
      - DB_DATABASE=${DB_DATABASE}
      - DB_USERNAME=${DB_USERNAME}
      - DB_PASSWORD=${DB_PASSWORD}
      # Timezone
      - TZ=${TZ}
      # User/group IDs for file permissions
      - PUID=${PUID}
      - PGID=${PGID}
    volumes:
      # Application configuration
      - ${DATA_DIR}/config:/config
    networks:
      - external
      - internal

networks:
  internal:
    external: true
  external:
    external: true