docker-compose.yml

# Docker Compose for development and production environments

version: '3.8'

services:
  api:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "${PORT:-5000}:5000"
    environment:
      - NODE_ENV=${NODE_ENV:-production}
      - PORT=5000
      - REDIS_ENABLED=${REDIS_ENABLED:-false}
      - REDIS_HOST=redis
      - REDIS_PORT=6379
    volumes:
      - ./data:/app/data
    depends_on:
      - redis
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "node", "-e", "require('http').get('http://localhost:5000/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1))"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

volumes:
  redis_data:

# Development override example (docker-compose.dev.yml):
# version: '3.8'
# services:
#   api:
#     build: .
#     volumes:
#       - .:/app
#       - /app/node_modules
#     environment:
#       - NODE_ENV=development
#     command: npm run dev