add docker file

Dockerfile

@@ -0,0 +1,39 @@
+# Build stage
+FROM node:20-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+COPY tsconfig.json ./
+
+# Install all dependencies (including dev dependencies for building)
+RUN npm ci
+
+# Copy source code
+COPY src/ ./src/
+
+# Build the application
+RUN npm run build
+
+# Production stage
+FROM node:20-alpine AS production
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install production dependencies only
+RUN npm ci --only=production
+
+# Copy built application from builder stage
+COPY --from=builder /app/dist ./dist
+
+# Expose port
+EXPOSE 3000
+
+# Start the application
+CMD ["npm", "start"]

README.md

@@ -13,6 +13,7 @@
 
 ## 运行步骤
 
+### 本地开发
 1. **安装依赖：**
    ```
    npm install
@@ -32,6 +33,31 @@
    npm start    # 生产模式（需预先构建）
    ```
 
+### Docker Compose 部署（推荐）
+1. **启动所有服务：**
+   ```
+   docker-compose up --build -d
+   ```
+
+   这将启动：
+   - PostgreSQL 数据库（在 `db` 服务中）
+   - 许可证服务器应用（在 `app` 服务中，端口 3000）
+
+2. **检查服务状态：**
+   ```
+   docker-compose ps
+   ```
+
+3. **查看日志：**
+   ```
+   docker-compose logs -f
+   ```
+
+4. **停止服务：**
+   ```
+   docker-compose down
+   ```
+
 5. **测试 API：**
    - 健康检查：`GET http://localhost:3000/health`
    - 许可证检查：`POST http://localhost:3000/api/license/check`

docker-compose.yml

@@ -0,0 +1,35 @@
+version: '3.8'
+
+services:
+  app:
+    build: .
+    ports:
+      - "3000:3000"
+    depends_on:
+      db:
+        condition: service_healthy
+    environment:
+      - NODE_ENV=production
+      - DB_HOST=db
+    restart: unless-stopped
+
+  db:
+    image: postgres:15
+    environment:
+      POSTGRES_DB: kintone_license_server
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: psadmin
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+      - ./init-db.sql:/docker-entrypoint-initdb.d/init-db.sql
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    restart: unless-stopped
+
+volumes:
+  postgres_data:

src/config/database.ts

@@ -2,7 +2,7 @@ import { Pool } from 'pg';
 
 export const pool = new Pool({
   user: 'postgres',
-  host: 'localhost',
+  host: process.env.DB_HOST || 'localhost',
   database: 'kintone_license_server',
   password: 'psadmin',
   port: 5432,