docker-compose.yml

version: '3.8'

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "3001:3001"
    environment:
      - NODE_ENV=production
      - PORT=3001
    # Environment variables from file
    env_file:
      - .env.docker
    restart: unless-stopped
    # For production, consider adding healthcheck
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s