version: '3.8'

services:
  app:
    build: .
    ports:
      - "5000:5000"
    volumes:
      - calorie_tracker_data:/app/data
    environment:
      - PORT=5000
      - NODE_ENV=production
      # Add other environment variables here or use an env_file
      # - API_NINJAS_KEY=your_key_here
      # - SECRET_KEY=your_secret_here
    restart: always
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5000/"]
      interval: 30s
      timeout: 10s
      retries: 3

volumes:
  calorie_tracker_data: