# DOMAIN=example.com docker stack deploy -c moodle.yml moodle

services:
  moodle:
    image: bitnami/moodle:${VERSION:-4.5}
    environment:
      - MOODLE_USERNAME=${ADMIN_USERNAME:-admin}
      - MOODLE_PASSWORD=${ADMIN_PASSWORD:-myp@ssw0rd}
      - MOODLE_DATABASE_USER=moodle
      - MOODLE_DATABASE_NAME=moodle
      - MOODLE_DATABASE_HOST=mariadb
      - MOODLE_DATABASE_PORT_NUMBER=3306
      - MOODLE_DATABASE_PASSWORD=myp@ssw0rd
    volumes:
      - ${VOLUME_PATH}moodle:/bitnami/moodle
      - ${VOLUME_PATH}moodledata:/bitnami/moodledata
    deploy:
      labels:
        - traefik.enable=true
        - traefik.http.routers.moodle-${NUMBER:-1}.rule=Host(`${DOMAIN:-moodle.localhost}`)
        - traefik.http.routers.moodle-${NUMBER:-1}.entrypoints=${SCHEME:-https}
        - traefik.http.routers.moodle-${NUMBER:-1}.service=moodle-${NUMBER:-1}
        - traefik.http.routers.moodle-${NUMBER:-1}.tls.certresolver=letsencrypt
        - traefik.http.services.moodle-${NUMBER:-1}.loadbalancer.server.port=8080
    networks:
      - traefik
      - internal

  mariadb:
    image: mariadb:${MARIADB_VERSION:-11.4}
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    volumes:
      - ${VOLUME_PATH}mariadb:/var/lib/mysql:cached
    environment:
      - MYSQL_USER=${MYSQL_USER:-moodle}
      - MYSQL_DATABASE=${MYSQL_DATABASE:-moodle}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD:-myp@ssw0rd}
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-myp@ssw0rd}
    networks:
      - internal

volumes:
  mariadb:
  moodle:
  moodledata:

networks:
  internal:
    driver: overlay
    attachable: true
  traefik:
    external: true
    name: traefik-net