docker-compose.yml

services:
  app:
    build: .
    ports:
      - "3000:3000"
    volumes:
      - app_data:/app/data
    environment:
      # JWT_SECRET is required — set it in .env or the environment before starting
      - JWT_SECRET=${JWT_SECRET}
      - DATABASE_URL=/app/data/app.db
      - SMTP_HOST=${SMTP_HOST:-}
      - SMTP_PORT=${SMTP_PORT:-}
      - SMTP_USERNAME=${SMTP_USERNAME:-}
      - SMTP_PASSWORD=${SMTP_PASSWORD:-}
      - SMTP_FROM=${SMTP_FROM:-noreply@example.com}
      - FRONTEND_URL=${FRONTEND_URL:-http://localhost:3000}
      - RUST_LOG=${RUST_LOG:-info}
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:3000/api/health || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 10s
    restart: unless-stopped

volumes:
  app_data: