services:
  timezone-db:
    container_name: timezoneDB
    build:
      context: .
    restart: unless-stopped
    ports:
      - "${PORT:-3000}:${PORT:-3000}"
    env_file:
      - .env
    depends_on:
      postgres:
        condition: service_healthy
      dragonfly:
        condition: service_started
    networks:
      - timezoneDB-network

  postgres:
    image: postgres:16
    restart: unless-stopped
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: postgres
    volumes:
      - ./postgres-data:/var/lib/postgresql/data
    networks:
      - timezoneDB-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  dragonfly:
    image: docker.dragonflydb.io/dragonflydb/dragonfly
    restart: unless-stopped
    ulimits:
      memlock: -1
    volumes:
      - ./dragonfly-data:/data
    networks:
      - timezoneDB-network

networks:
  timezoneDB-network:
    driver: bridge