version: "3.8"

services:
  db:
    image: mariadb
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    networks:
      - mynetwork
    healthcheck:
      test: ["CMD-SHELL", "mariadb-admin ping -h localhost -u root --password=${MYSQL_ROOT_PASSWORD}"]
      interval: 5s
      timeout: 5s
      retries: 5
      start_period: 5s

  filler:
    build: ./filler
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./data.csv:/app/data.csv
      - shared_data:/shared
    networks:
      - mynetwork
    restart: "no"

  web:
    build: ./web
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    ports:
      - "8000:8000"
    depends_on:
      db:
        condition: service_healthy
      filler:
        condition: service_started
    networks:
      - mynetwork
    volumes:
      - shared_data:/shared

networks:
  mynetwork:
    driver: bridge

volumes:
  shared_data: