docker-compose.prod.yml

version: '3.8'

# Production Docker Compose
# Use this for self-hosted deployments (VPS, EC2, etc.)
# For managed platforms (Railway, Render), use their deployment methods instead
#
#  IMPORTANT: This setup automatically:
#   1. Creates the PostgreSQL database on first run
#   2. Runs all Prisma migrations automatically
#   3. Seeds initial data if needed
#   4. Starts the API server
#
# You only need to set the environment variables below!

services:
  postgres:
    image: postgres:16-alpine
    container_name: feedback-postgres-prod
    restart: always
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
      POSTGRES_DB: ${POSTGRES_DB:-feedback_widget}
    volumes:
      - postgres_prod_data:/var/lib/postgresql/data
    networks:
      - feedback-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build:
      context: ./api
      dockerfile: Dockerfile
      target: production
    container_name: feedback-api-prod
    restart: always
    environment:
      # ==========================================
      # REQUIRED SETTINGS
      # ==========================================
      NODE_ENV: production
      PORT: 3333
      DATABASE_URL: ${DATABASE_URL}
      
      # ==========================================
      # SECURITY (REQUIRED!)
      # ==========================================
      # Generate a secure key: node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
      ENCRYPTION_KEY: ${ENCRYPTION_KEY}
      
      # ==========================================
      # CORS (Allow your frontend domain)
      # ==========================================
      CORS_ORIGIN: ${CORS_ORIGIN:-*}
      
      # ==========================================
      # AI CONFIGURATION (OPTIONAL!)
      # ==========================================
      # The widget works GREAT without AI!
      # To enable AI, set AI_PROVIDER to MOONSHOT or ANTHROPIC
      # and provide your API key
      #
      # Get Moonshot key: https://platform.moonshot.ai
      # Get Anthropic key: https://console.anthropic.com
      #
      AI_PROVIDER: ${AI_PROVIDER:-NONE}
      AI_API_KEY: ${AI_API_KEY:-}
      AI_MODEL: ${AI_MODEL:-kimi-k2.5}
      
      # ==========================================
      # EMAIL / SMTP (OPTIONAL - for notifications)
      # ==========================================
      # Sign up for free at https://mailtrap.io for development
      # Or use your own SMTP provider for production
      SMTP_HOST: ${SMTP_HOST:-}
      SMTP_PORT: ${SMTP_PORT:-587}
      SMTP_USER: ${SMTP_USER:-}
      SMTP_PASS: ${SMTP_PASS:-}
      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@example.com}
      ENABLE_EMAIL_NOTIFICATIONS: ${ENABLE_EMAIL_NOTIFICATIONS:-false}
    ports:
      - "${API_PORT:-3333}:3333"
    networks:
      - feedback-network
    depends_on:
      postgres:
        condition: service_healthy
    # The entrypoint automatically runs migrations on startup
    # Optional: Use a reverse proxy like Nginx or Traefik instead of exposing port directly
    # labels:
    #   - "traefik.enable=true"
    #   - "traefik.http.routers.api.rule=Host(`api.yourdomain.com`)"

  # Optional: Nginx reverse proxy
  # nginx:
  #   image: nginx:alpine
  #   container_name: feedback-nginx
  #   restart: always
  #   ports:
  #     - "80:80"
  #     - "443:443"
  #   volumes:
  #     - ./nginx.conf:/etc/nginx/nginx.conf:ro
  #     - ./ssl:/etc/nginx/ssl:ro
  #   networks:
  #     - feedback-network
  #   depends_on:
  #     - api

volumes:
  postgres_prod_data:

networks:
  feedback-network:
    driver: bridge