services:
  travel-monitor:
    build: .
    container_name: travel-monitor
    restart: unless-stopped
    ports:
      # Bound to localhost only — traffic must come through the reverse proxy.
      # If Caddy runs on a different host, change 127.0.0.1 to the Caddy LXC IP.
      - "127.0.0.1:${PORT:-8000}:8000"
    env_file:
      - .env
    volumes:
      - ./data:/data