version: '3.8'

services:
  vet-label-client:
    build: .
    env_file:
      - .env
    privileged: true  # Required for /dev access when printer powers on/off
    volumes:
      - ./output:/app/output  # For test PNGs
      - ./client.py:/app/client.py  # Mount source for live updates
      - ./templates.py:/app/templates.py  # Mount templates for live updates
      - /dev:/dev  # Mount /dev for dynamic device access
    restart: unless-stopped