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feat: 完成Rust User API完整开发
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✨ 新功能:
- SQLite数据库集成和持久化存储
- 数据库迁移系统和版本管理
- API分页功能和高效查询
- 用户搜索和过滤机制
- 完整的RBAC角色权限系统
- 结构化日志记录和系统监控
- API限流和多层安全防护
- Docker容器化和生产部署配置

🔒 安全特性:
- JWT认证和授权
- 限流和防暴力破解
- 安全头和CORS配置
- 输入验证和XSS防护
- 审计日志和安全监控

📊 监控和运维:
- Prometheus指标收集
- 健康检查和系统监控
- 自动化备份和恢复
- 完整的运维文档和脚本
- CI/CD流水线配置

🚀 部署支持:
- 多环境Docker配置
- 生产环境部署指南
- 性能优化和安全加固
- 故障排除和应急响应
- 自动化运维脚本

📚 文档完善:
- API使用文档
- 部署检查清单
- 运维操作手册
- 性能和安全指南
- 故障排除指南
This commit is contained in:
enoch
2025-08-07 16:03:32 +08:00
parent cf01d557b9
commit bb9d7a869d
45 changed files with 8433 additions and 85 deletions
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60
.dockerignore Normal file
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# Rust build artifacts
target/
Cargo.lock
# IDE files
.vscode/
.idea/
*.swp
*.swo
# OS files
.DS_Store
Thumbs.db
# Git
.git/
.gitignore
# Documentation
README.md
docs/
# Test files
tests/
*.test
# Logs
logs/
*.log
# Environment files
.env
.env.local
.env.production
# Docker files (avoid recursion)
Dockerfile
docker-compose*.yml
.dockerignore
# Database files (will be created in container)
*.db
*.sqlite
*.sqlite3
# Temporary files
tmp/
temp/
*.tmp
# Node modules (if any)
node_modules/
# Coverage reports
coverage/
*.coverage
# Backup files
*.bak
*.backup

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.github/workflows/deploy.yml vendored Normal file
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name: Deploy to Production
on:
push:
branches: [main]
tags: ['v*']
pull_request:
branches: [main]
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
test:
name: Run Tests
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
components: rustfmt, clippy
- name: Cache dependencies
uses: actions/cache@v3
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
- name: Check formatting
run: cargo fmt -- --check
- name: Run clippy
run: cargo clippy -- -D warnings
- name: Run tests
run: cargo test --verbose
- name: Run integration tests
run: cargo test --test integration_tests --verbose
security-scan:
name: Security Scan
runs-on: ubuntu-latest
needs: test
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup Rust
uses: actions-rs/toolchain@v1
with:
toolchain: stable
override: true
- name: Install cargo-audit
run: cargo install cargo-audit
- name: Run security audit
run: cargo audit
- name: Run Trivy vulnerability scanner
uses: aquasecurity/trivy-action@master
with:
scan-type: 'fs'
scan-ref: '.'
format: 'sarif'
output: 'trivy-results.sarif'
- name: Upload Trivy scan results
uses: github/codeql-action/upload-sarif@v2
if: always()
with:
sarif_file: 'trivy-results.sarif'
build:
name: Build Docker Image
runs-on: ubuntu-latest
needs: [test, security-scan]
if: github.event_name == 'push'
outputs:
image: ${{ steps.image.outputs.image }}
digest: ${{ steps.build.outputs.digest }}
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=sha,prefix={{branch}}-
- name: Build and push Docker image
id: build
uses: docker/build-push-action@v5
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Output image
id: image
run: |
echo "image=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}" >> $GITHUB_OUTPUT
deploy-staging:
name: Deploy to Staging
runs-on: ubuntu-latest
needs: build
if: github.ref == 'refs/heads/main'
environment: staging
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Deploy to staging
run: |
echo "Deploying to staging environment..."
echo "Image: ${{ needs.build.outputs.image }}"
# 这里添加实际的部署逻辑
# 例如: kubectl set image deployment/rust-api rust-api=${{ needs.build.outputs.image }}
deploy-production:
name: Deploy to Production
runs-on: ubuntu-latest
needs: [build, deploy-staging]
if: startsWith(github.ref, 'refs/tags/v')
environment: production
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup SSH
uses: webfactory/ssh-agent@v0.7.0
with:
ssh-private-key: ${{ secrets.DEPLOY_SSH_KEY }}
- name: Deploy to production
run: |
ssh -o StrictHostKeyChecking=no ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} << 'EOF'
cd /opt/rust-api
# 备份当前数据库
docker-compose -f docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db ".backup /app/data/backup-$(date +%Y%m%d-%H%M%S).db"
# 拉取最新镜像
docker pull ${{ needs.build.outputs.image }}
# 更新docker-compose文件中的镜像标签
sed -i 's|image: .*|image: ${{ needs.build.outputs.image }}|' docker-compose.prod.yml
# 重新部署
docker-compose -f docker-compose.prod.yml up -d
# 等待服务启动
sleep 30
# 健康检查
if curl -f http://localhost/health; then
echo "✅ 部署成功！"
else
echo "❌ 部署失败，开始回滚..."
docker-compose -f docker-compose.prod.yml down
# 这里可以添加回滚逻辑
exit 1
fi
EOF
- name: Notify deployment success
if: success()
run: |
echo "🎉 生产环境部署成功！"
echo "版本: ${{ github.ref_name }}"
echo "镜像: ${{ needs.build.outputs.image }}"
notify:
name: Notify Results
runs-on: ubuntu-latest
needs: [test, security-scan, build, deploy-production]
if: always()
steps:
- name: Notify on success
if: ${{ needs.deploy-production.result == 'success' }}
run: |
echo "✅ 部署流水线执行成功"
# 这里可以添加通知逻辑，如发送邮件、Slack消息等
- name: Notify on failure
if: ${{ contains(needs.*.result, 'failure') }}
run: |
echo "❌ 部署流水线执行失败"
# 这里可以添加失败通知逻辑

15
Cargo.toml
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@@ -10,7 +10,7 @@ description = "A REST API server for user management built with Rust and Axum"
axum = "0.7"
tokio = { version = "1.0", features = ["full"] }
tower = "0.4"
tower-http = { version = "0.5", features = ["cors", "trace"] }
tower-http = { version = "0.5", features = ["cors", "trace", "limit", "timeout"] }
# 序列化
serde = { version = "1.0", features = ["derive"] }
@@ -25,9 +25,18 @@ uuid = { version = "1.0", features = ["v4", "serde"] }
# 环境变量
dotenv = "0.15"
# 日志
# 日志和监控
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
tracing-appender = "0.2"
metrics = "0.21"
metrics-exporter-prometheus = "0.12"
sysinfo = "0.29"
# 安全和限流
governor = "0.6"
dashmap = "5.5"
regex = "1.10"
# 密码哈希
bcrypt = "0.15"

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# 使用官方 Rust 镜像作为构建环境
FROM rust:1.88-slim as builder
# 安装必要的系统依赖
RUN apt-get update && apt-get install -y \
pkg-config \
libssl-dev \
sqlite3 \
libsqlite3-dev \
&& rm -rf /var/lib/apt/lists/*
# 设置工作目录
WORKDIR /app
# 复制 Cargo 文件
COPY Cargo.toml Cargo.lock ./
# 创建一个虚拟的 main.rs 来缓存依赖
RUN mkdir src && echo "fn main() {}" > src/main.rs
# 构建依赖（这一层会被缓存）
RUN cargo build --release && rm -rf src
# 复制源代码
COPY src ./src
COPY migrations ./migrations
# 构建应用
RUN cargo build --release
# 运行时镜像
FROM debian:bookworm-slim
# 安装运行时依赖
RUN apt-get update && apt-get install -y \
ca-certificates \
sqlite3 \
libssl3 \
&& rm -rf /var/lib/apt/lists/*
# 创建应用用户
RUN useradd -r -s /bin/false -m -d /app appuser
# 设置工作目录
WORKDIR /app
# 从构建阶段复制二进制文件
COPY --from=builder /app/target/release/rust-user-api /app/rust-user-api
# 复制迁移文件
COPY --from=builder /app/migrations /app/migrations
# 创建数据目录
RUN mkdir -p /app/data && chown -R appuser:appuser /app
# 切换到应用用户
USER appuser
# 暴露端口
EXPOSE 3000
# 设置环境变量
ENV RUST_LOG=info
ENV DATABASE_URL=sqlite:///app/data/users.db?mode=rwc
ENV SERVER_HOST=0.0.0.0
ENV SERVER_PORT=3000
# 健康检查
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3000/health || exit 1
# 启动应用
CMD ["./rust-user-api"]

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README-Docker.md Normal file
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# Rust User API - Docker 容器化
## 🐳 Docker 配置概览
本项目提供完整的Docker容器化解决方案，支持开发、测试和生产环境部署。
## 📁 Docker 相关文件
```
├── Dockerfile # 多阶段构建配置
├── docker-compose.yml # 完整部署配置（含监控）
├── docker-compose.simple.yml # 简化部署配置
├── .dockerignore # 构建优化配置
└── docs/
└── docker-deployment.md # 详细部署文档
```
## 🚀 快速启动
### 方式一：简单部署（推荐新手）
```bash
# 构建并启动应用
docker-compose -f docker-compose.simple.yml up --build
# 后台运行
docker-compose -f docker-compose.simple.yml up -d --build
```
### 方式二：完整部署（包含监控）
```bash
# 仅启动主应用
docker-compose up rust-user-api --build
# 启动应用 + 监控服务
docker-compose --profile monitoring up --build
```
## 🔧 主要特性
### ✅ 已实现功能
- **多阶段构建**: 优化镜像大小（使用Rust 1.88）
- **安全运行**: 非root用户，最小权限
- **健康检查**: 自动监控应用状态
- **数据持久化**: Docker卷管理数据
- **环境配置**: 灵活的环境变量配置
- **日志管理**: 结构化日志输出
- **监控集成**: 可选的Prometheus + Grafana
### 🛡️ 安全特性
- 使用非root用户运行
- 安全头中间件
- API限流保护
- JWT认证
- 暴力破解检测
- 审计日志记录
## 🌐 服务端口
| 服务 | 端口 | 描述 |
|------|------|------|
| 主应用 | 3000 | REST API服务 |
| Prometheus | 9090 | 监控数据收集 |
| Grafana | 3001 | 监控仪表板 |
## 📊 API 端点
### 核心功能
- `GET /health` - 健康检查
- `GET /api/users` - 用户列表
- `POST /api/users` - 创建用户
- `POST /api/auth/login` - 用户登录
### 监控端点
- `GET /monitoring/dashboard` - 监控仪表板
- `GET /monitoring/metrics/system` - 系统指标
- `GET /monitoring/metrics/app` - 应用指标
## 🔧 环境变量
### 核心配置
```bash
RUST_LOG=info # 日志级别
DATABASE_URL=sqlite:///app/data/users.db?mode=rwc # 数据库连接
SERVER_HOST=0.0.0.0 # 监听地址
SERVER_PORT=3000 # 监听端口
```
### 日志配置
```bash
LOG_LEVEL=info # 日志级别
LOG_FORMAT=pretty # 日志格式
LOG_TO_CONSOLE=true # 控制台输出
LOG_TO_FILE=false # 文件输出
```
## 💾 数据管理
### 数据持久化
- 使用Docker卷存储SQLite数据库
- 数据位置: `/app/data/users.db`
- 自动创建数据目录和权限设置
### 备份和恢复
```bash
# 备份数据
docker run --rm -v rust-server_api_data:/data -v $(pwd):/backup alpine tar czf /backup/backup.tar.gz -C /data .
# 恢复数据
docker run --rm -v rust-server_api_data:/data -v $(pwd):/backup alpine tar xzf /backup/backup.tar.gz -C /data
```
## 🔍 监控和调试
### 查看日志
```bash
# 实时日志
docker-compose logs -f rust-user-api
# 最近日志
docker-compose logs --tail=100 rust-user-api
```
### 性能监控
```bash
# 容器资源使用
docker stats rust-user-api
# 健康检查状态
docker inspect rust-user-api | grep -A 10 Health
```
## 🛠️ 开发和测试
### 本地开发
```bash
# 开发模式（代码变更自动重启）
docker-compose -f docker-compose.simple.yml up --build
# 调试模式
docker-compose -f docker-compose.simple.yml up --build -e RUST_LOG=debug
```
### 测试API
```bash
# 健康检查
curl http://localhost:3000/health
# 获取用户列表
curl http://localhost:3000/api/users
# 用户登录
curl -X POST -H "Content-Type: application/json" \
-d '{"username":"test","password":"password"}' \
http://localhost:3000/api/auth/login
```
## 🚀 生产部署
### 安全建议
1. 使用环境变量管理敏感信息
2. 限制端口暴露范围
3. 配置资源限制
4. 启用SSL/TLS（通过反向代理）
5. 定期备份数据
### 扩展配置
- 支持多实例部署
- 可配置外部数据库
- 集成负载均衡器
- 支持容器编排（Kubernetes）
## 📚 详细文档
查看 [`docs/docker-deployment.md`](docs/docker-deployment.md) 获取：
- 详细部署指南
- 故障排除方法
- 性能优化建议
- 安全配置最佳实践
## 🔧 故障排除
### 常见问题
1. **端口冲突**: 修改docker-compose.yml中的端口映射
2. **权限问题**: 检查数据目录权限设置
3. **内存不足**: 增加Docker内存限制
4. **构建失败**: 检查网络连接和依赖下载
### 获取帮助
- 查看应用日志: `docker-compose logs rust-user-api`
- 检查容器状态: `docker-compose ps`
- 进入容器调试: `docker-compose exec rust-user-api /bin/bash`
## 🎯 下一步
Docker容器化配置已完成！接下来可以：
1. 测试Docker构建和部署
2. 配置生产环境
3. 设置CI/CD流水线
4. 添加更多监控指标
---
**注意**: 本项目使用Rust 1.88和现代化的容器技术栈，确保了高性能、安全性和可维护性。

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# 生产环境配置模板
# 复制此文件为 .env.production 并填入实际值
# ===========================================
# 服务器配置
# ===========================================
SERVER_HOST=0.0.0.0
SERVER_PORT=3000
RUST_LOG=info
RUST_BACKTRACE=0
# ===========================================
# 数据库配置
# ===========================================
# SQLite配置（默认）
DATABASE_URL=sqlite:///app/data/production.db?mode=rwc
# PostgreSQL配置（可选）
# DATABASE_URL=postgresql://username:password@localhost:5432/rust_api_prod
# DATABASE_MAX_CONNECTIONS=10
# DATABASE_MIN_CONNECTIONS=1
# DATABASE_CONNECT_TIMEOUT=30
# DATABASE_IDLE_TIMEOUT=600
# ===========================================
# 安全配置
# ===========================================
# JWT密钥（必须更改为强密钥）
JWT_SECRET=CHANGE_THIS_TO_A_SECURE_SECRET_KEY_AT_LEAST_32_CHARACTERS_LONG
# 限流配置
SECURITY_RATE_LIMIT_PER_MINUTE=100
SECURITY_BURST_SIZE=20
SECURITY_BRUTE_FORCE_MAX_ATTEMPTS=5
SECURITY_BAN_DURATION=3600
# CORS配置
CORS_ALLOWED_ORIGINS=https://yourdomain.com,https://www.yourdomain.com
CORS_ALLOWED_METHODS=GET,POST,PUT,DELETE,OPTIONS
CORS_ALLOWED_HEADERS=Content-Type,Authorization,X-Requested-With
CORS_MAX_AGE=3600
# 安全头配置
SECURITY_HEADERS_ENABLED=true
HSTS_MAX_AGE=31536000
CSP_POLICY=default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'
# ===========================================
# 日志配置
# ===========================================
LOG_LEVEL=info
LOG_FORMAT=json
LOG_TO_CONSOLE=true
LOG_TO_FILE=true
LOG_FILE_PATH=/app/logs/app.log
LOG_FILE_MAX_SIZE=100MB
LOG_FILE_MAX_FILES=10
# 审计日志
AUDIT_LOG_ENABLED=true
AUDIT_LOG_PATH=/app/logs/audit.log
AUDIT_LOG_RETENTION_DAYS=90
# ===========================================
# 监控配置
# ===========================================
METRICS_ENABLED=true
HEALTH_CHECK_ENABLED=true
PROMETHEUS_METRICS_ENABLED=true
SYSTEM_METRICS_INTERVAL=60
# 告警配置
ALERT_EMAIL_ENABLED=false
ALERT_EMAIL_SMTP_HOST=smtp.gmail.com
ALERT_EMAIL_SMTP_PORT=587
ALERT_EMAIL_USERNAME=your-email@gmail.com
ALERT_EMAIL_PASSWORD=your-app-password
ALERT_EMAIL_TO=admin@yourdomain.com
# ===========================================
# 性能配置
# ===========================================
# 线程池配置
TOKIO_WORKER_THREADS=4
MAX_BLOCKING_THREADS=512
# 请求配置
MAX_REQUEST_SIZE=1MB
REQUEST_TIMEOUT=30
KEEP_ALIVE_TIMEOUT=75
# 连接池配置
CONNECTION_POOL_SIZE=10
CONNECTION_POOL_TIMEOUT=30
# ===========================================
# 缓存配置
# ===========================================
CACHE_ENABLED=true
CACHE_TTL=300
CACHE_MAX_SIZE=1000
# Redis配置（可选）
# REDIS_URL=redis://localhost:6379
# REDIS_MAX_CONNECTIONS=10
# REDIS_CONNECTION_TIMEOUT=5
# ===========================================
# 备份配置
# ===========================================
BACKUP_ENABLED=true
BACKUP_INTERVAL=3600
BACKUP_RETENTION_DAYS=30
BACKUP_PATH=/app/backups
# S3备份配置（可选）
# AWS_ACCESS_KEY_ID=your-access-key
# AWS_SECRET_ACCESS_KEY=your-secret-key
# AWS_REGION=us-east-1
# S3_BUCKET=your-backup-bucket
# ===========================================
# 外部服务配置
# ===========================================
# 邮件服务
EMAIL_SERVICE_ENABLED=false
EMAIL_PROVIDER=smtp
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USERNAME=your-email@gmail.com
SMTP_PASSWORD=your-app-password
# 短信服务
SMS_SERVICE_ENABLED=false
SMS_PROVIDER=twilio
TWILIO_ACCOUNT_SID=your-account-sid
TWILIO_AUTH_TOKEN=your-auth-token
TWILIO_PHONE_NUMBER=+1234567890
# ===========================================
# 开发和调试配置
# ===========================================
# 开发模式（生产环境应设为false）
DEBUG_MODE=false
DEVELOPMENT_MODE=false
# API文档
API_DOCS_ENABLED=false
SWAGGER_UI_ENABLED=false
# 测试配置
TEST_MODE=false
MOCK_EXTERNAL_SERVICES=false
# ===========================================
# 环境标识
# ===========================================
ENVIRONMENT=production
SERVICE_NAME=rust-user-api
SERVICE_VERSION=1.0.0
DEPLOYMENT_ID=prod-001

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version: '3.8'
services:
# 主应用服务
rust-user-api:
build:
context: .
dockerfile: Dockerfile
container_name: rust-user-api
ports:
- "3000:3000"
environment:
- RUST_LOG=info
- DATABASE_URL=sqlite:///app/data/users.db?mode=rwc
- SERVER_HOST=0.0.0.0
- SERVER_PORT=3000
- LOG_LEVEL=info
- LOG_FORMAT=pretty
- LOG_TO_CONSOLE=true
- LOG_TO_FILE=false
volumes:
- api_data:/app/data
restart: unless-stopped
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
volumes:
api_data:
driver: local

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version: '3.8'
services:
# 主应用服务
rust-user-api:
build:
context: .
dockerfile: Dockerfile
container_name: rust-user-api
ports:
- "3000:3000"
environment:
- RUST_LOG=info
- DATABASE_URL=sqlite:///app/data/users.db?mode=rwc
- SERVER_HOST=0.0.0.0
- SERVER_PORT=3000
- LOG_LEVEL=info
- LOG_FORMAT=pretty
- LOG_TO_CONSOLE=true
- LOG_TO_FILE=false
volumes:
- api_data:/app/data
- ./logs:/app/logs
restart: unless-stopped
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
networks:
- rust-api-network
# Prometheus 监控（可选）
prometheus:
image: prom/prometheus:latest
container_name: rust-api-prometheus
ports:
- "9090:9090"
volumes:
- ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
- prometheus_data:/prometheus
command:
- '--config.file=/etc/prometheus/prometheus.yml'
- '--storage.tsdb.path=/prometheus'
- '--web.console.libraries=/etc/prometheus/console_libraries'
- '--web.console.templates=/etc/prometheus/consoles'
- '--storage.tsdb.retention.time=200h'
- '--web.enable-lifecycle'
restart: unless-stopped
networks:
- rust-api-network
profiles:
- monitoring
# Grafana 仪表板（可选）
grafana:
image: grafana/grafana:latest
container_name: rust-api-grafana
ports:
- "3001:3000"
environment:
- GF_SECURITY_ADMIN_PASSWORD=admin123
- GF_USERS_ALLOW_SIGN_UP=false
volumes:
- grafana_data:/var/lib/grafana
- ./monitoring/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro
- ./monitoring/grafana/datasources:/etc/grafana/provisioning/datasources:ro
depends_on:
- prometheus
restart: unless-stopped
networks:
- rust-api-network
profiles:
- monitoring
volumes:
api_data:
driver: local
prometheus_data:
driver: local
grafana_data:
driver: local
networks:
rust-api-network:
driver: bridge

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# 生产环境部署检查清单
## 📋 部署前检查清单
### 🔧 系统环境检查
- [ ] **服务器规格确认**
- [ ] CPU: 至少2核心
- [ ] 内存: 至少2GB RAM
- [ ] 存储: 至少20GB可用空间
- [ ] 网络: 稳定的互联网连接
- [ ] **操作系统配置**
- [ ] Ubuntu 20.04+ 或 CentOS 8+ 或 Debian 11+
- [ ] 系统已更新到最新版本
- [ ] 时区设置正确
- [ ] NTP时间同步已启用
- [ ] **Docker环境**
- [ ] Docker Engine 20.10+ 已安装
- [ ] Docker Compose 2.0+ 已安装
- [ ] Docker服务正常运行
- [ ] 当前用户已加入docker组
### 🔒 安全配置检查
- [ ] **防火墙配置**
- [ ] UFW或iptables已配置
- [ ] 仅开放必要端口 (22, 80, 443)
- [ ] SSH端口已修改（可选但推荐）
- [ ] 禁用root用户SSH登录
- [ ] **SSL/TLS证书**
- [ ] SSL证书已准备（Let's Encrypt或商业证书）
- [ ] 证书文件权限正确设置
- [ ] 证书有效期检查
- [ ] 自动续期配置（Let's Encrypt）
- [ ] **用户权限**
- [ ] 创建专用的非特权用户
- [ ] 应用目录权限正确设置
- [ ] 敏感文件权限限制
### 📁 文件和配置检查
- [ ] **项目文件**
- [ ] 源代码已上传到服务器
- [ ] 文件权限正确设置
- [ ] .env.production文件已创建并配置
- [ ] 敏感信息已从代码中移除
- [ ] **配置文件**
- [ ] docker-compose.prod.yml已配置
- [ ] Nginx配置文件已准备
- [ ] 监控配置文件已准备
- [ ] 日志配置正确
### 🗄️ 数据库准备
- [ ] **数据库配置**
- [ ] 数据库连接字符串正确
- [ ] 数据库文件目录已创建
- [ ] 数据库权限正确设置
- [ ] 备份策略已制定
- [ ] **迁移脚本**
- [ ] 数据库迁移脚本已准备
- [ ] 迁移脚本已测试
- [ ] 回滚方案已准备
## 🚀 部署执行检查清单
### 1️⃣ 环境准备
- [ ] **创建目录结构**
```bash
sudo mkdir -p /opt/rust-api/{data,logs,backups,ssl,config}
sudo mkdir -p /opt/rust-api/nginx/{conf.d,ssl}
sudo mkdir -p /opt/rust-api/monitoring/{prometheus,grafana}
```
- [ ] **设置权限**
```bash
sudo useradd -r -s /bin/false -m -d /opt/rust-api apiuser
sudo chown -R apiuser:apiuser /opt/rust-api
sudo chmod 750 /opt/rust-api
```
- [ ] **复制项目文件**
```bash
sudo cp -r /path/to/project/* /opt/rust-api/
sudo chown -R apiuser:apiuser /opt/rust-api
```
### 2️⃣ 配置文件设置
- [ ] **环境变量配置**
```bash
sudo cp config/production.env.template /opt/rust-api/.env.production
sudo nano /opt/rust-api/.env.production # 编辑配置
sudo chmod 600 /opt/rust-api/.env.production
```
- [ ] **SSL证书配置**
```bash
sudo cp /path/to/cert.pem /opt/rust-api/ssl/
sudo cp /path/to/key.pem /opt/rust-api/ssl/
sudo chmod 600 /opt/rust-api/ssl/*.pem
```
- [ ] **Nginx配置**
```bash
sudo cp nginx/nginx.conf /opt/rust-api/nginx/
sudo chown apiuser:apiuser /opt/rust-api/nginx/nginx.conf
```
### 3️⃣ 服务启动
- [ ] **构建镜像**
```bash
cd /opt/rust-api
sudo docker-compose -f docker-compose.prod.yml build
```
- [ ] **启动服务**
```bash
sudo docker-compose -f docker-compose.prod.yml up -d
```
- [ ] **检查服务状态**
```bash
sudo docker-compose -f docker-compose.prod.yml ps
sudo docker-compose -f docker-compose.prod.yml logs
```
### 4️⃣ 功能验证
- [ ] **健康检查**
```bash
curl -f http://localhost/health
curl -f https://yourdomain.com/health
```
- [ ] **API端点测试**
```bash
# 测试用户注册
curl -X POST https://yourdomain.com/api/auth/register \
-H "Content-Type: application/json" \
-d '{"username":"testuser","email":"test@example.com","password":"TestPass123!"}'
# 测试用户登录
curl -X POST https://yourdomain.com/api/auth/login \
-H "Content-Type: application/json" \
-d '{"email":"test@example.com","password":"TestPass123!"}'
# 测试用户列表
curl -H "Authorization: Bearer YOUR_TOKEN" https://yourdomain.com/api/users
```
- [ ] **监控端点测试**
```bash
curl https://yourdomain.com/monitoring/health
curl https://yourdomain.com/monitoring/metrics/prometheus
```
## 📊 部署后验证检查清单
### 🔍 系统监控验证
- [ ] **服务状态检查**
- [ ] 所有容器正常运行
- [ ] 内存使用率正常 (<80%)
- [ ] CPU使用率正常 (<70%)
- [ ] 磁盘空间充足 (>20%可用)
- [ ] **网络连接检查**
- [ ] HTTP重定向到HTTPS正常
- [ ] SSL证书验证通过
- [ ] 域名解析正确
- [ ] 负载均衡器配置正确（如有）
- [ ] **日志检查**
- [ ] 应用日志正常输出
- [ ] 错误日志无异常
- [ ] 访问日志记录正常
- [ ] 审计日志功能正常
### 🛡️ 安全验证
- [ ] **安全扫描**
- [ ] SSL Labs测试通过 (A级以上)
- [ ] 安全头检查通过
- [ ] 端口扫描无异常开放端口
- [ ] 漏洞扫描无高危漏洞
- [ ] **访问控制验证**
- [ ] 未授权访问被正确拒绝
- [ ] JWT令牌验证正常
- [ ] 角色权限控制正常
- [ ] 限流机制正常工作
- [ ] **数据保护验证**
- [ ] 敏感数据加密存储
- [ ] 数据库访问权限正确
- [ ] 备份功能正常
- [ ] 数据恢复测试通过
### 📈 性能验证
- [ ] **响应时间测试**
- [ ] API响应时间 <200ms (95%请求)
- [ ] 数据库查询时间 <100ms
- [ ] 静态资源加载时间 <1s
- [ ] **并发测试**
- [ ] 100并发用户测试通过
- [ ] 1000并发用户测试通过（可选）
- [ ] 内存泄漏检查通过
- [ ] 连接池正常工作
- [ ] **压力测试**
```bash
# 使用Apache Bench进行压力测试
ab -n 1000 -c 10 https://yourdomain.com/api/users
# 使用wrk进行压力测试
wrk -t12 -c400 -d30s https://yourdomain.com/api/users
```
## 🔧 故障排除检查清单
### 🚨 常见问题诊断
- [ ] **服务无法启动**
- [ ] 检查Docker服务状态
- [ ] 检查端口占用情况
- [ ] 检查配置文件语法
- [ ] 检查文件权限
- [ ] **数据库连接失败**
- [ ] 检查数据库文件权限
- [ ] 检查连接字符串配置
- [ ] 检查数据库文件是否存在
- [ ] 检查磁盘空间
- [ ] **SSL证书问题**
- [ ] 检查证书文件路径
- [ ] 检查证书有效期
- [ ] 检查证书权限
- [ ] 检查域名匹配
- [ ] **性能问题**
- [ ] 检查系统资源使用
- [ ] 检查数据库查询性能
- [ ] 检查网络延迟
- [ ] 检查缓存配置
### 🔧 调试工具
- [ ] **日志查看命令**
```bash
# 查看应用日志
sudo docker-compose -f docker-compose.prod.yml logs -f rust-user-api
# 查看Nginx日志
sudo docker-compose -f docker-compose.prod.yml logs -f nginx
# 查看系统日志
sudo journalctl -u docker -f
```
- [ ] **性能监控命令**
```bash
# 查看容器资源使用
sudo docker stats
# 查看系统资源
htop
iotop
nethogs
# 查看网络连接
netstat -tulpn
ss -tulpn
```
- [ ] **数据库调试**
```bash
# 进入数据库容器
sudo docker-compose -f docker-compose.prod.yml exec rust-user-api sqlite3 /app/data/production.db
# 检查数据库完整性
PRAGMA integrity_check;
# 查看数据库统计
PRAGMA table_info(users);
```
## 📝 部署记录
### 部署信息记录
- **部署日期**: _______________
- **部署版本**: _______________
- **部署人员**: _______________
- **服务器信息**: _______________
- **域名**: _______________
### 配置参数记录
- **数据库类型**: _______________
- **SSL证书类型**: _______________
- **监控配置**: _______________
- **备份策略**: _______________
### 测试结果记录
- **功能测试**: ✅ / ❌
- **性能测试**: ✅ / ❌
- **安全测试**: ✅ / ❌
- **监控测试**: ✅ / ❌
### 问题和解决方案
| 问题描述 | 解决方案 | 状态 |
|---------|---------|------|
| | | |
| | | |
| | | |
## 📞 应急联系信息
### 技术支持
- **主要联系人**: _______________
- **电话**: _______________
- **邮箱**: _______________
- **备用联系人**: _______________
### 服务商信息
- **云服务商**: _______________
- **域名注册商**: _______________
- **SSL证书提供商**: _______________
- **监控服务商**: _______________
## 📚 相关文档
- [ ] [生产环境部署指南](production-deployment.md)
- [ ] [性能优化和安全加固指南](performance-security-guide.md)
- [ ] [Docker部署文档](../README-Docker.md)
- [ ] [API文档](../README.md)
- [ ] [故障排除指南](troubleshooting.md)
---
**注意**:
1. 请按照检查清单逐项验证，确保每个步骤都已完成
2. 遇到问题时，请参考故障排除部分或联系技术支持
3. 部署完成后，请保存此检查清单作为部署记录
4. 定期审查和更新此检查清单以适应新的需求
**部署完成签名**: _______________ **日期**: _______________

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# Docker 容器化部署指南
## 概述
本文档介绍如何使用Docker容器化部署Rust User API应用。
## 文件结构
```
.
├── Dockerfile # Docker镜像构建文件
├── docker-compose.yml # 完整的Docker Compose配置（包含监控）
├── docker-compose.simple.yml # 简化的Docker Compose配置（仅应用）
├── .dockerignore # Docker构建忽略文件
└── docs/
└── docker-deployment.md # 本文档
```
## 快速开始
### 1. 简单部署（推荐）
使用简化配置快速启动应用：
```bash
# 构建并启动应用
docker-compose -f docker-compose.simple.yml up --build
# 后台运行
docker-compose -f docker-compose.simple.yml up -d --build
```
应用将在 `http://localhost:3000` 启动。
### 2. 完整部署（包含监控）
使用完整配置启动应用和监控服务：
```bash
# 仅启动主应用
docker-compose up rust-user-api --build
# 启动应用和监控服务
docker-compose --profile monitoring up --build
```
服务端口：
- 应用: `http://localhost:3000`
- Prometheus: `http://localhost:9090`
- Grafana: `http://localhost:3001` (admin/admin123)
## Docker镜像特性
### 多阶段构建
- **构建阶段**: 使用 `rust:1.88-slim` 编译应用
- **运行阶段**: 使用 `debian:bookworm-slim` 运行应用
- **优化**: 最小化最终镜像大小
### 安全特性
- 使用非root用户运行应用
- 最小权限原则
- 安全的文件权限设置
### 健康检查
内置健康检查机制：
```dockerfile
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3000/health || exit 1
```
## 环境变量配置
### 核心配置
| 变量名 | 默认值 | 描述 |
|--------|--------|------|
| `RUST_LOG` | `info` | 日志级别 |
| `DATABASE_URL` | `sqlite:///app/data/users.db?mode=rwc` | 数据库连接字符串 |
| `SERVER_HOST` | `0.0.0.0` | 服务器监听地址 |
| `SERVER_PORT` | `3000` | 服务器端口 |
### 日志配置
| 变量名 | 默认值 | 描述 |
|--------|--------|------|
| `LOG_LEVEL` | `info` | 日志级别 |
| `LOG_FORMAT` | `pretty` | 日志格式 |
| `LOG_TO_CONSOLE` | `true` | 控制台输出 |
| `LOG_TO_FILE` | `false` | 文件输出 |
## 数据持久化
### 数据卷
应用使用Docker卷持久化数据：
```yaml
volumes:
api_data:
driver: local
```
数据存储位置：
- 容器内: `/app/data/`
- SQLite数据库: `/app/data/users.db`
### 备份数据
```bash
# 备份数据卷
docker run --rm -v rust-server_api_data:/data -v $(pwd):/backup alpine tar czf /backup/api_data_backup.tar.gz -C /data .
# 恢复数据卷
docker run --rm -v rust-server_api_data:/data -v $(pwd):/backup alpine tar xzf /backup/api_data_backup.tar.gz -C /data
```
## 常用命令
### 构建和运行
```bash
# 构建镜像
docker build -t rust-user-api .
# 运行容器
docker run -p 3000:3000 rust-user-api
# 使用环境变量
docker run -p 3000:3000 -e RUST_LOG=debug rust-user-api
```
### 管理服务
```bash
# 查看服务状态
docker-compose ps
# 查看日志
docker-compose logs rust-user-api
# 重启服务
docker-compose restart rust-user-api
# 停止服务
docker-compose down
# 停止并删除数据卷
docker-compose down -v
```
### 调试和维护
```bash
# 进入容器
docker-compose exec rust-user-api /bin/bash
# 查看容器资源使用
docker stats rust-user-api
# 查看容器详细信息
docker inspect rust-user-api
```
## 监控和日志
### 应用监控
访问内置监控端点：
- 健康检查: `GET /health`
- 系统指标: `GET /monitoring/metrics/system`
- 应用指标: `GET /monitoring/metrics/app`
- 监控仪表板: `GET /monitoring/dashboard`
### 日志查看
```bash
# 实时查看日志
docker-compose logs -f rust-user-api
# 查看最近100行日志
docker-compose logs --tail=100 rust-user-api
# 查看特定时间段日志
docker-compose logs --since="2024-01-01T00:00:00" rust-user-api
```
## 生产环境部署
### 安全建议
1. **环境变量管理**
```bash
# 使用.env文件管理敏感信息
echo "DATABASE_URL=sqlite:///app/data/production.db" > .env
echo "JWT_SECRET=your-production-secret" >> .env
```
2. **网络安全**
```yaml
# 限制端口暴露
ports:
- "127.0.0.1:3000:3000" # 仅本地访问
```
3. **资源限制**
```yaml
deploy:
resources:
limits:
cpus: '1.0'
memory: 512M
reservations:
cpus: '0.5'
memory: 256M
```
### 性能优化
1. **镜像优化**
- 使用多阶段构建减小镜像大小
- 利用Docker层缓存加速构建
- 使用.dockerignore排除不必要文件
2. **运行时优化**
- 配置适当的健康检查间隔
- 设置合理的重启策略
- 使用专用网络隔离服务
## 故障排除
### 常见问题
1. **端口冲突**
```bash
# 检查端口占用
netstat -tulpn | grep :3000
# 修改端口映射
ports:
- "3001:3000"
```
2. **权限问题**
```bash
# 检查文件权限
docker-compose exec rust-user-api ls -la /app/data/
# 修复权限
docker-compose exec rust-user-api chown -R appuser:appuser /app/data/
```
3. **数据库连接问题**
```bash
# 检查数据库文件
docker-compose exec rust-user-api ls -la /app/data/
# 查看数据库日志
docker-compose logs rust-user-api | grep -i database
```
### 调试模式
启用调试模式：
```yaml
environment:
- RUST_LOG=debug
- LOG_LEVEL=debug
```
## 更新和维护
### 应用更新
```bash
# 拉取最新代码
git pull origin main
# 重新构建并部署
docker-compose up --build -d
# 验证更新
curl http://localhost:3000/health
```
### 数据库迁移
```bash
# 备份数据
docker-compose exec rust-user-api cp /app/data/users.db /app/data/users.db.backup
# 应用迁移（如果需要）
docker-compose exec rust-user-api ./rust-user-api --migrate
# 验证数据完整性
docker-compose exec rust-user-api sqlite3 /app/data/users.db ".tables"
```
## 扩展配置
### 负载均衡
使用多个实例：
```yaml
services:
rust-user-api:
# ... 现有配置
deploy:
replicas: 3
```
### 外部数据库
连接外部PostgreSQL：
```yaml
environment:
- DATABASE_URL=postgresql://user:password@db:5432/rust_api
```
### SSL/TLS
使用反向代理（如Traefik或Nginx）处理SSL终止。
## 总结
Docker容器化部署提供了：
- ✅ 环境一致性
- ✅ 简化部署流程
- ✅ 易于扩展和维护
- ✅ 完整的监控和日志
- ✅ 生产环境就绪
选择适合的部署方式：
- **开发/测试**: 使用 `docker-compose.simple.yml`
- **生产环境**: 使用 `docker-compose.yml` 并启用监控

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# 运维手册
## 📖 概述
本手册提供Rust User API生产环境的日常运维指导，包括监控、维护、故障处理和最佳实践。
## 🔍 日常监控
### 1. 系统健康检查
#### 每日检查项目
```bash
#!/bin/bash
# daily-health-check.sh
echo "=== Rust User API 每日健康检查 ==="
echo "检查时间: $(date)"
echo
# 1. 服务状态检查
echo "1. 检查服务状态..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml ps
# 2. 健康端点检查
echo "2. 检查健康端点..."
if curl -f -s http://localhost/health > /dev/null; then
echo "✅ 健康检查通过"
else
echo "❌ 健康检查失败"
fi
# 3. 系统资源检查
echo "3. 检查系统资源..."
echo "CPU使用率: $(top -bn1 | grep "Cpu(s)" | awk '{print $2}' | cut -d'%' -f1)"
echo "内存使用率: $(free | grep Mem | awk '{printf("%.1f%%"), $3/$2 * 100.0}')"
echo "磁盘使用率: $(df -h / | awk 'NR==2{printf "%s", $5}')"
# 4. 数据库检查
echo "4. 检查数据库..."
DB_SIZE=$(docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db "SELECT page_count * page_size as size FROM pragma_page_count(), pragma_page_size();" 2>/dev/null)
echo "数据库大小: $((DB_SIZE / 1024 / 1024)) MB"
# 5. 日志检查
echo "5. 检查错误日志..."
ERROR_COUNT=$(docker-compose -f /opt/rust-api/docker-compose.prod.yml logs --since=24h rust-user-api 2>/dev/null | grep -i error | wc -l)
echo "24小时内错误数量: $ERROR_COUNT"
# 6. 证书检查
echo "6. 检查SSL证书..."
CERT_DAYS=$(openssl x509 -in /opt/rust-api/ssl/cert.pem -noout -dates | grep notAfter | cut -d= -f2)
echo "证书过期时间: $CERT_DAYS"
echo
echo "=== 检查完成 ==="
```
#### 监控指标阈值
| 指标 | 正常范围 | 警告阈值 | 严重阈值 |
|------|----------|----------|----------|
| CPU使用率 | <50% | 50-80% | >80% |
| 内存使用率 | <70% | 70-85% | >85% |
| 磁盘使用率 | <80% | 80-90% | >90% |
| 响应时间 | <200ms | 200-500ms | >500ms |
| 错误率 | <1% | 1-5% | >5% |
### 2. 性能监控
#### 关键性能指标 (KPI)
```bash
# 获取性能指标脚本
#!/bin/bash
# performance-metrics.sh
echo "=== 性能指标报告 ==="
echo "时间: $(date)"
echo
# API响应时间
echo "1. API响应时间测试..."
for endpoint in "/health" "/api/users" "/monitoring/metrics"; do
response_time=$(curl -o /dev/null -s -w "%{time_total}" "http://localhost$endpoint")
echo " $endpoint: ${response_time}s"
done
# 并发测试
echo "2. 并发性能测试..."
ab -n 100 -c 10 -q http://localhost/api/users | grep "Requests per second\|Time per request"
# 数据库性能
echo "3. 数据库性能..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db "PRAGMA optimize; PRAGMA integrity_check;"
echo "=== 报告完成 ==="
```
### 3. 日志监控
#### 日志分析脚本
```bash
#!/bin/bash
# log-analysis.sh
LOG_FILE="/opt/rust-api/logs/app.log"
HOURS=${1:-24}
echo "=== 最近${HOURS}小时日志分析 ==="
# 错误统计
echo "1. 错误统计:"
grep -i error $LOG_FILE | tail -n 100 | awk '{print $1, $2}' | sort | uniq -c | sort -nr
# 请求统计
echo "2. 请求统计:"
grep "http_request" $LOG_FILE | tail -n 1000 | \
grep -o '"method":"[^"]*"' | sort | uniq -c | sort -nr
# 响应时间分析
echo "3. 响应时间分析:"
grep "response_time" $LOG_FILE | tail -n 100 | \
grep -o '"response_time":[0-9]*' | cut -d: -f2 | \
awk '{sum+=$1; count++} END {if(count>0) print "平均响应时间:", sum/count "ms"}'
# IP访问统计
echo "4. 访问IP统计:"
grep "remote_addr" $LOG_FILE | tail -n 1000 | \
grep -o '"remote_addr":"[^"]*"' | cut -d: -f2 | tr -d '"' | \
sort | uniq -c | sort -nr | head -10
```
## 🔧 日常维护
### 1. 数据库维护
#### 数据库优化
```bash
#!/bin/bash
# database-maintenance.sh
echo "=== 数据库维护开始 ==="
# 1. 数据库优化
echo "1. 执行数据库优化..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db "PRAGMA optimize; VACUUM; ANALYZE;"
# 2. 检查数据库完整性
echo "2. 检查数据库完整性..."
INTEGRITY=$(docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db "PRAGMA integrity_check;")
if [ "$INTEGRITY" = "ok" ]; then
echo "✅ 数据库完整性检查通过"
else
echo "❌ 数据库完整性检查失败: $INTEGRITY"
fi
# 3. 统计信息
echo "3. 数据库统计信息..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db << 'EOF'
.mode column
.headers on
SELECT 'users' as table_name, COUNT(*) as record_count FROM users;
SELECT 'user_sessions' as table_name, COUNT(*) as record_count FROM user_sessions;
EOF
echo "=== 数据库维护完成 ==="
```
#### 数据备份
```bash
#!/bin/bash
# backup-database.sh
BACKUP_DIR="/opt/rust-api/backups"
DATE=$(date +%Y%m%d-%H%M%S)
RETENTION_DAYS=30
echo "=== 数据库备份开始 ==="
# 1. 创建备份目录
mkdir -p $BACKUP_DIR
# 2. 备份数据库
echo "1. 备份数据库..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db ".backup /app/data/backup-$DATE.db"
# 3. 复制到主机
docker cp rust-user-api-prod:/app/data/backup-$DATE.db $BACKUP_DIR/
# 4. 压缩备份
echo "2. 压缩备份文件..."
tar -czf "$BACKUP_DIR/database-backup-$DATE.tar.gz" \
-C $BACKUP_DIR backup-$DATE.db
# 5. 清理临时文件
rm -f "$BACKUP_DIR/backup-$DATE.db"
# 6. 验证备份
echo "3. 验证备份..."
if [ -f "$BACKUP_DIR/database-backup-$DATE.tar.gz" ]; then
SIZE=$(du -h "$BACKUP_DIR/database-backup-$DATE.tar.gz" | cut -f1)
echo "✅ 备份成功: database-backup-$DATE.tar.gz ($SIZE)"
else
echo "❌ 备份失败"
exit 1
fi
# 7. 清理旧备份
echo "4. 清理旧备份..."
find $BACKUP_DIR -name "database-backup-*.tar.gz" -mtime +$RETENTION_DAYS -delete
REMAINING=$(find $BACKUP_DIR -name "database-backup-*.tar.gz" | wc -l)
echo "保留备份数量: $REMAINING"
echo "=== 数据库备份完成 ==="
```
### 2. 日志管理
#### 日志轮转
```bash
#!/bin/bash
# log-rotation.sh
LOG_DIR="/opt/rust-api/logs"
MAX_SIZE="100M"
MAX_FILES=10
echo "=== 日志轮转开始 ==="
# 1. 检查日志大小
for log_file in "$LOG_DIR"/*.log; do
if [ -f "$log_file" ]; then
size=$(du -h "$log_file" | cut -f1)
echo "日志文件: $(basename $log_file) - 大小: $size"
# 如果文件大于最大大小，进行轮转
if [ $(du -m "$log_file" | cut -f1) -gt 100 ]; then
echo "轮转日志: $log_file"
# 压缩并重命名旧日志
timestamp=$(date +%Y%m%d-%H%M%S)
gzip -c "$log_file" > "${log_file}.${timestamp}.gz"
# 清空当前日志文件
> "$log_file"
echo "✅ 日志轮转完成: ${log_file}.${timestamp}.gz"
fi
fi
done
# 2. 清理旧日志
echo "2. 清理旧日志文件..."
find $LOG_DIR -name "*.log.*.gz" -mtime +30 -delete
echo "=== 日志轮转完成 ==="
```
### 3. 系统清理
#### 系统清理脚本
```bash
#!/bin/bash
# system-cleanup.sh
echo "=== 系统清理开始 ==="
# 1. Docker清理
echo "1. 清理Docker资源..."
docker system prune -f
docker volume prune -f
docker image prune -f
# 2. 清理临时文件
echo "2. 清理临时文件..."
find /tmp -type f -mtime +7 -delete 2>/dev/null || true
find /var/tmp -type f -mtime +7 -delete 2>/dev/null || true
# 3. 清理系统日志
echo "3. 清理系统日志..."
journalctl --vacuum-time=30d
journalctl --vacuum-size=1G
# 4. 更新系统包
echo "4. 更新系统包..."
apt update && apt upgrade -y
# 5. 检查磁盘空间
echo "5. 磁盘空间报告..."
df -h
echo "=== 系统清理完成 ==="
```
## 🚨 故障处理
### 1. 常见故障处理流程
#### 服务无响应
```bash
#!/bin/bash
# service-recovery.sh
echo "=== 服务恢复流程 ==="
# 1. 检查服务状态
echo "1. 检查服务状态..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml ps
# 2. 检查健康端点
echo "2. 检查健康端点..."
if ! curl -f -s --max-time 10 http://localhost/health; then
echo "❌ 健康检查失败，开始恢复流程..."
# 3. 查看最近日志
echo "3. 查看最近日志..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml logs --tail=50 rust-user-api
# 4. 重启服务
echo "4. 重启服务..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml restart rust-user-api
# 5. 等待服务启动
echo "5. 等待服务启动..."
sleep 30
# 6. 再次检查
if curl -f -s --max-time 10 http://localhost/health; then
echo "✅ 服务恢复成功"
else
echo "❌ 服务恢复失败，需要人工介入"
exit 1
fi
else
echo "✅ 服务正常运行"
fi
echo "=== 恢复流程完成 ==="
```
#### 数据库问题处理
```bash
#!/bin/bash
# database-recovery.sh
echo "=== 数据库恢复流程 ==="
DB_PATH="/opt/rust-api/data/production.db"
BACKUP_DIR="/opt/rust-api/backups"
# 1. 检查数据库完整性
echo "1. 检查数据库完整性..."
INTEGRITY=$(docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db "PRAGMA integrity_check;" 2>/dev/null)
if [ "$INTEGRITY" != "ok" ]; then
echo "❌ 数据库完整性检查失败: $INTEGRITY"
# 2. 停止服务
echo "2. 停止服务..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml stop rust-user-api
# 3. 备份损坏的数据库
echo "3. 备份损坏的数据库..."
cp $DB_PATH "${DB_PATH}.corrupted.$(date +%Y%m%d-%H%M%S)"
# 4. 恢复最新备份
echo "4. 恢复最新备份..."
LATEST_BACKUP=$(find $BACKUP_DIR -name "database-backup-*.tar.gz" | sort -r | head -1)
if [ -n "$LATEST_BACKUP" ]; then
echo "使用备份: $LATEST_BACKUP"
tar -xzf "$LATEST_BACKUP" -C /tmp/
cp /tmp/backup-*.db $DB_PATH
chown apiuser:apiuser $DB_PATH
echo "✅ 数据库恢复完成"
else
echo "❌ 未找到可用备份"
exit 1
fi
# 5. 重启服务
echo "5. 重启服务..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml start rust-user-api
# 6. 验证恢复
sleep 30
if curl -f -s http://localhost/health; then
echo "✅ 服务恢复成功"
else
echo "❌ 服务恢复失败"
exit 1
fi
else
echo "✅ 数据库完整性正常"
fi
echo "=== 数据库恢复完成 ==="
```
### 2. 性能问题诊断
#### 性能诊断脚本
```bash
#!/bin/bash
# performance-diagnosis.sh
echo "=== 性能诊断开始 ==="
# 1. 系统资源使用
echo "1. 系统资源使用情况:"
echo "CPU: $(top -bn1 | grep "Cpu(s)" | awk '{print $2}')"
echo "内存: $(free -h | grep Mem | awk '{print $3 "/" $2}')"
echo "磁盘IO: $(iostat -x 1 1 | tail -n +4 | awk '{print $1, $10}' | grep -v '^$')"
# 2. 容器资源使用
echo "2. 容器资源使用:"
docker stats --no-stream --format "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.NetIO}}\t{{.BlockIO}}"
# 3. 数据库性能
echo "3. 数据库性能分析:"
docker-compose -f /opt/rust-api/docker-compose.prod.yml exec -T rust-user-api \
sqlite3 /app/data/production.db << 'EOF'
.timer on
SELECT COUNT(*) FROM users;
SELECT COUNT(*) FROM user_sessions WHERE created_at > datetime('now', '-1 day');
EOF
# 4. 网络连接
echo "4. 网络连接统计:"
netstat -an | grep :3000 | awk '{print $6}' | sort | uniq -c
# 5. 慢查询分析
echo "5. 慢查询分析:"
grep "slow_query" /opt/rust-api/logs/app.log | tail -10
echo "=== 性能诊断完成 ==="
```
## 📊 监控和告警
### 1. 监控配置
#### Prometheus告警规则
```yaml
# /opt/rust-api/monitoring/prometheus/alert-rules.yml
groups:
- name: rust-api-alerts
rules:
- alert: HighErrorRate
expr: rate(http_requests_total{status=~"5.."}[5m]) > 0.1
for: 5m
labels:
severity: warning
annotations:
summary: "High error rate detected"
description: "Error rate is {{ $value }} errors per second"
- alert: HighResponseTime
expr: histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m])) > 1
for: 5m
labels:
severity: warning
annotations:
summary: "High response time detected"
description: "95th percentile response time is {{ $value }}s"
- alert: ServiceDown
expr: up{job="rust-user-api"} == 0
for: 1m
labels:
severity: critical
annotations:
summary: "Service is down"
description: "Rust User API service is not responding"
- alert: HighMemoryUsage
expr: (node_memory_MemTotal_bytes - node_memory_MemAvailable_bytes) / node_memory_MemTotal_bytes > 0.85
for: 5m
labels:
severity: warning
annotations:
summary: "High memory usage"
description: "Memory usage is {{ $value | humanizePercentage }}"
- alert: HighDiskUsage
expr: (node_filesystem_size_bytes - node_filesystem_avail_bytes) / node_filesystem_size_bytes > 0.85
for: 5m
labels:
severity: warning
annotations:
summary: "High disk usage"
description: "Disk usage is {{ $value | humanizePercentage }}"
```
### 2. 自动化运维
#### Crontab配置
```bash
# 添加到crontab: crontab -e
# 每小时执行健康检查
0 * * * * /opt/rust-api/scripts/daily-health-check.sh >> /var/log/health-check.log 2>&1
# 每天凌晨2点备份数据库
0 2 * * * /opt/rust-api/scripts/backup-database.sh >> /var/log/backup.log 2>&1
# 每天凌晨3点执行数据库维护
0 3 * * * /opt/rust-api/scripts/database-maintenance.sh >> /var/log/db-maintenance.log 2>&1
# 每周日凌晨4点执行系统清理
0 4 * * 0 /opt/rust-api/scripts/system-cleanup.sh >> /var/log/system-cleanup.log 2>&1
# 每天检查日志大小并轮转
0 1 * * * /opt/rust-api/scripts/log-rotation.sh >> /var/log/log-rotation.log 2>&1
# 每5分钟检查服务状态
*/5 * * * * /opt/rust-api/scripts/service-monitor.sh >> /var/log/service-monitor.log 2>&1
```
#### 服务监控脚本
```bash
#!/bin/bash
# service-monitor.sh
ALERT_EMAIL="admin@yourdomain.com"
LOG_FILE="/var/log/service-monitor.log"
# 检查服务健康状态
if ! curl -f -s --max-time 10 http://localhost/health > /dev/null; then
echo "$(date): Service health check failed" >> $LOG_FILE
# 发送告警邮件
echo "Rust User API service health check failed at $(date)" | \
mail -s "Service Alert: API Health Check Failed" $ALERT_EMAIL
# 尝试自动恢复
/opt/rust-api/scripts/service-recovery.sh >> $LOG_FILE 2>&1
fi
# 检查系统资源
CPU_USAGE=$(top -bn1 | grep "Cpu(s)" | awk '{print $2}' | cut -d'%' -f1)
MEM_USAGE=$(free | grep Mem | awk '{printf("%.1f"), $3/$2 * 100.0}')
if (( $(echo "$CPU_USAGE > 80" | bc -l) )); then
echo "$(date): High CPU usage: $CPU_USAGE%" >> $LOG_FILE
fi
if (( $(echo "$MEM_USAGE > 85" | bc -l) )); then
echo "$(date): High memory usage: $MEM_USAGE%" >> $LOG_FILE
fi
```
## 📈 容量规划
### 1. 资源使用趋势分析
#### 资源统计脚本
```bash
#!/bin/bash
# resource-stats.sh
STATS_FILE="/opt/rust-api/logs/resource-stats.csv"
DATE=$(date '+%Y-%m-%d %H:%M:%S')
# 创建CSV头部（如果文件不存在）
if [ ! -f "$STATS_FILE" ]; then
echo "timestamp,cpu_usage,memory_usage,disk_usage,active_connections,response_time" > $STATS_FILE
fi
# 收集指标
CPU_USAGE=$(top -bn1 | grep "Cpu(s)" | awk '{print $2}' | cut -d'%' -f1)
MEM_USAGE=$(free | grep Mem | awk '{printf("%.1f"), $3/$2 * 100.0}')
DISK_USAGE=$(df -h / | awk 'NR==2{print $5}' | cut -d'%' -f1)
CONNECTIONS=$(netstat -an | grep :3000 | grep ESTABLISHED | wc -l)
RESPONSE_TIME=$(curl -o /dev/null -s -w "%{time_total}" http://localhost/health)
# 写入CSV
echo "$DATE,$CPU_USAGE,$MEM_USAGE,$DISK_USAGE,$CONNECTIONS,$RESPONSE_TIME" >> $STATS_FILE
# 保留最近30天的数据
tail -n 43200 $STATS_FILE > ${STATS_FILE}.tmp && mv ${STATS_FILE}.tmp $STATS_FILE
```
### 2. 扩容建议
#### 扩容决策矩阵
| 指标 | 当前阈值 | 扩容建议 |
|------|----------|----------|
| CPU使用率 > 70% | 增加CPU核心或横向扩展 |
| 内存使用率 > 80% | 增加内存或优化应用 |
| 磁盘使用率 > 85% | 扩展存储或数据归档 |
| 响应时间 > 500ms | 性能优化或负载均衡 |
| 并发连接 > 1000 | 增加实例或连接池优化 |
## 📞 应急响应
### 1. 应急联系流程
#### 故障等级定义
- **P0 (严重)**: 服务完全不可用，影响所有用户
- **P1 (高)**: 核心功能不可用，影响大部分用户
- **P2 (中)**: 部分功能不可用，影响少部分用户
- **P3 (低)**: 性能问题或非核心功能问题
#### 应急响应时间
- P0: 15分钟内响应，1小时内解决
- P1: 30分钟内响应，4小时内解决
- P2: 2小时内响应，24小时内解决
- P3: 1个工作日内响应，1周内解决
### 2. 应急处理清单
#### P0级别故障处理
```bash
#!/bin/bash
# emergency-response-p0.sh
echo "=== P0级别应急响应 ==="
echo "开始时间: $(date)"
# 1. 立即通知
echo "1. 发送紧急通知..."
echo "P0 Alert: Rust User API service is down" | \
mail -s "URGENT: Service Down" admin@yourdomain.com
# 2. 快速诊断
echo "2. 快速诊断..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml ps
curl -I http://localhost/health
# 3. 尝试快速恢复
echo "3. 尝试快速恢复..."
docker-compose -f /opt/rust-api/docker-compose.prod.yml restart
# 4. 验证恢复
sleep 30
if curl -f -s http://localhost/health; then
echo "✅ 服务已恢复"
echo "Service recovered at $(date)" | \
mail -s "Service Recovered" admin@yourdomain.com
else
echo "❌ 快速恢复失败，需要深度诊断"
# 启动深度诊断流程
/opt/rust-api/scripts/deep-diagnosis.sh
fi
echo "=== 应急响应完成 ==="
```
## 📚 运维最佳实践
### 1. 预防性维护
- **定期备份**: 每日自动备份，每周验证备份完整性
- **监控告警**: 设置合理的告警阈值，避免告警疲劳
- **容量规划**: 定期评估资源使用趋势，提前扩容
- **安全更新**: 及时应用安全补丁和更新
- **文档维护**: 保持运维文档的及时更新
### 2. 变更管理
- **变更审批**: 所有生产环境变更需要审批
- **测试验证**: 变更前在测试环境充分验证
- **回滚计划**: 每次变更都要有明确的回滚方案
- **变更记录**: 详细记录所有变更内容和结果
### 3. 知识管理
- **故障记录**: 详细记录每次故障的原因和解决方案
- **经验分享**: 定期分享运维经验和最佳实践
- **培训计划**: 定期进行运维技能培训
- **文档更新**: 及时更新运维手册和流程文档
---
**注意**: 本手册应根据实际运维需求定期更新和完善。所有脚本在使用前应在测试环境验证。

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# 性能优化和安全加固指南
## 📈 性能优化
### 1. Rust应用优化
#### 编译优化
```toml
# Cargo.toml
[profile.release]
opt-level = 3 # 最高优化级别
lto = true # 链接时优化
codegen-units = 1 # 单个代码生成单元
panic = 'abort' # 减少二进制大小
strip = true # 移除调试符号
```
#### 内存优化
```rust
// src/config/performance.rs
use std::sync::Arc;
use tokio::sync::RwLock;
pub struct PerformanceConfig {
pub max_connections: usize,
pub connection_timeout: u64,
pub request_timeout: u64,
pub worker_threads: usize,
pub max_blocking_threads: usize,
}
impl Default for PerformanceConfig {
fn default() -> Self {
Self {
max_connections: 1000,
connection_timeout: 30,
request_timeout: 30,
worker_threads: num_cpus::get(),
max_blocking_threads: 512,
}
}
}
// 连接池优化
pub fn optimize_database_pool() -> sqlx::SqlitePool {
sqlx::sqlite::SqlitePoolOptions::new()
.max_connections(20)
.min_connections(5)
.acquire_timeout(std::time::Duration::from_secs(30))
.idle_timeout(std::time::Duration::from_secs(600))
.max_lifetime(std::time::Duration::from_secs(1800))
.build("sqlite://production.db")
.expect("Failed to create database pool")
}
```
#### 异步优化
```rust
// 使用批量操作减少数据库调用
pub async fn batch_create_users(
pool: &SqlitePool,
users: Vec<CreateUserRequest>,
) -> Result<Vec<User>, sqlx::Error> {
let mut tx = pool.begin().await?;
let mut created_users = Vec::new();
for user in users {
let created_user = sqlx::query_as!(
User,
"INSERT INTO users (username, email, password_hash) VALUES (?, ?, ?) RETURNING *",
user.username,
user.email,
user.password_hash
)
.fetch_one(&mut *tx)
.await?;
created_users.push(created_user);
}
tx.commit().await?;
Ok(created_users)
}
// 使用流式处理大量数据
use futures::StreamExt;
pub async fn stream_users(pool: &SqlitePool) -> impl Stream<Item = Result<User, sqlx::Error>> {
sqlx::query_as!(User, "SELECT * FROM users")
.fetch(pool)
}
```
### 2. 数据库优化
#### SQLite优化配置
```sql
-- 性能优化设置
PRAGMA journal_mode = WAL; -- 写前日志模式
PRAGMA synchronous = NORMAL; -- 平衡性能和安全
PRAGMA cache_size = 1000000; -- 1GB缓存
PRAGMA temp_store = memory; -- 临时表存储在内存
PRAGMA mmap_size = 268435456; -- 256MB内存映射
PRAGMA optimize; -- 优化查询计划
-- 索引优化
CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
CREATE INDEX IF NOT EXISTS idx_users_created_at ON users(created_at);
CREATE INDEX IF NOT EXISTS idx_users_role ON users(role);
-- 复合索引
CREATE INDEX IF NOT EXISTS idx_users_role_created ON users(role, created_at);
CREATE INDEX IF NOT EXISTS idx_users_active_email ON users(is_active, email) WHERE is_active = 1;
```
#### 查询优化
```rust
// 使用预编译语句
pub struct OptimizedQueries {
find_user_by_email: sqlx::query::Query<'static, sqlx::Sqlite, sqlx::sqlite::SqliteArguments<'static>>,
find_users_paginated: sqlx::query::Query<'static, sqlx::Sqlite, sqlx::sqlite::SqliteArguments<'static>>,
}
impl OptimizedQueries {
pub fn new() -> Self {
Self {
find_user_by_email: sqlx::query_as!(
User,
"SELECT * FROM users WHERE email = ? LIMIT 1"
),
find_users_paginated: sqlx::query_as!(
User,
"SELECT * FROM users ORDER BY created_at DESC LIMIT ? OFFSET ?"
),
}
}
}
// 使用连接查询减少数据库往返
pub async fn get_user_with_profile(
pool: &SqlitePool,
user_id: i64,
) -> Result<UserWithProfile, sqlx::Error> {
sqlx::query_as!(
UserWithProfile,
r#"
SELECT
u.id, u.username, u.email, u.created_at,
p.bio, p.avatar_url, p.location
FROM users u
LEFT JOIN user_profiles p ON u.id = p.user_id
WHERE u.id = ?
"#,
user_id
)
.fetch_one(pool)
.await
}
```
### 3. 缓存策略
#### Redis缓存实现
```rust
// src/cache/redis.rs
use redis::{Client, Connection, RedisResult};
use serde::{Deserialize, Serialize};
use std::time::Duration;
pub struct RedisCache {
client: Client,
}
impl RedisCache {
pub fn new(redis_url: &str) -> RedisResult<Self> {
let client = Client::open(redis_url)?;
Ok(Self { client })
}
pub async fn get<T>(&self, key: &str) -> RedisResult<Option<T>>
where
T: for<'de> Deserialize<'de>,
{
let mut conn = self.client.get_async_connection().await?;
let value: Option<String> = redis::cmd("GET").arg(key).query_async(&mut conn).await?;
match value {
Some(json) => Ok(Some(serde_json::from_str(&json).map_err(|_| {
redis::RedisError::from((redis::ErrorKind::TypeError, "JSON parse error"))
})?)),
None => Ok(None),
}
}
pub async fn set<T>(&self, key: &str, value: &T, ttl: Duration) -> RedisResult<()>
where
T: Serialize,
{
let mut conn = self.client.get_async_connection().await?;
let json = serde_json::to_string(value).map_err(|_| {
redis::RedisError::from((redis::ErrorKind::TypeError, "JSON serialize error"))
})?;
redis::cmd("SETEX")
.arg(key)
.arg(ttl.as_secs())
.arg(json)
.query_async(&mut conn)
.await
}
}
// 缓存装饰器
pub async fn cached_get_user(
cache: &RedisCache,
pool: &SqlitePool,
user_id: i64,
) -> Result<User, AppError> {
let cache_key = format!("user:{}", user_id);
// 尝试从缓存获取
if let Ok(Some(user)) = cache.get::<User>(&cache_key).await {
return Ok(user);
}
// 从数据库获取
let user = get_user_by_id(pool, user_id).await?;
// 存入缓存
let _ = cache.set(&cache_key, &user, Duration::from_secs(300)).await;
Ok(user)
}
```
#### 内存缓存
```rust
// src/cache/memory.rs
use std::collections::HashMap;
use std::sync::Arc;
use std::time::{Duration, Instant};
use tokio::sync::RwLock;
pub struct MemoryCache<T> {
data: Arc<RwLock<HashMap<String, CacheEntry<T>>>>,
default_ttl: Duration,
}
struct CacheEntry<T> {
value: T,
expires_at: Instant,
}
impl<T: Clone> MemoryCache<T> {
pub fn new(default_ttl: Duration) -> Self {
Self {
data: Arc::new(RwLock::new(HashMap::new())),
default_ttl,
}
}
pub async fn get(&self, key: &str) -> Option<T> {
let data = self.data.read().await;
if let Some(entry) = data.get(key) {
if entry.expires_at > Instant::now() {
return Some(entry.value.clone());
}
}
None
}
pub async fn set(&self, key: String, value: T) {
let expires_at = Instant::now() + self.default_ttl;
let entry = CacheEntry { value, expires_at };
let mut data = self.data.write().await;
data.insert(key, entry);
}
pub async fn cleanup_expired(&self) {
let mut data = self.data.write().await;
let now = Instant::now();
data.retain(|_, entry| entry.expires_at > now);
}
}
```
### 4. HTTP优化
#### 连接池和超时配置
```rust
// src/server/config.rs
use axum::http::HeaderValue;
use tower::ServiceBuilder;
use tower_http::{
compression::CompressionLayer,
cors::CorsLayer,
timeout::TimeoutLayer,
trace::TraceLayer,
};
pub fn create_optimized_app() -> Router {
Router::new()
.layer(
ServiceBuilder::new()
.layer(TraceLayer::new_for_http())
.layer(CompressionLayer::new())
.layer(TimeoutLayer::new(Duration::from_secs(30)))
.layer(
CorsLayer::new()
.allow_origin("https://yourdomain.com".parse::<HeaderValue>().unwrap())
.allow_methods([Method::GET, Method::POST, Method::PUT, Method::DELETE])
.allow_headers([AUTHORIZATION, CONTENT_TYPE])
.max_age(Duration::from_secs(3600))
)
)
}
// 连接保持配置
pub fn create_server() -> Result<Server<AddrIncoming, Router>, Box<dyn std::error::Error>> {
let addr = SocketAddr::from(([0, 0, 0, 0], 3000));
Server::bind(&addr)
.http1_keepalive(true)
.http1_half_close(true)
.http2_keep_alive_interval(Some(Duration::from_secs(30)))
.http2_keep_alive_timeout(Duration::from_secs(10))
.serve(app.into_make_service())
}
```
## 🔒 安全加固
### 1. 应用层安全
#### 输入验证和清理
```rust
// src/validation/security.rs
use regex::Regex;
use once_cell::sync::Lazy;
static EMAIL_REGEX: Lazy<Regex> = Lazy::new(|| {
Regex::new(r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$").unwrap()
});
static USERNAME_REGEX: Lazy<Regex> = Lazy::new(|| {
Regex::new(r"^[a-zA-Z0-9_]{3,20}$").unwrap()
});
pub fn validate_email(email: &str) -> Result<(), ValidationError> {
if email.len() > 254 {
return Err(ValidationError::new("email_too_long"));
}
if !EMAIL_REGEX.is_match(email) {
return Err(ValidationError::new("invalid_email_format"));
}
Ok(())
}
pub fn validate_username(username: &str) -> Result<(), ValidationError> {
if !USERNAME_REGEX.is_match(username) {
return Err(ValidationError::new("invalid_username"));
}
// 检查是否包含敏感词
let forbidden_words = ["admin", "root", "system", "api"];
if forbidden_words.iter().any(|&word| username.to_lowercase().contains(word)) {
return Err(ValidationError::new("forbidden_username"));
}
Ok(())
}
// SQL注入防护
pub fn sanitize_sql_input(input: &str) -> String {
input
.replace("'", "''")
.replace("\"", "\"\"")
.replace(";", "")
.replace("--", "")
.replace("/*", "")
.replace("*/", "")
}
// XSS防护
pub fn sanitize_html(input: &str) -> String {
input
.replace("<", "&lt;")
.replace(">", "&gt;")
.replace("\"", "&quot;")
.replace("'", "&#x27;")
.replace("/", "&#x2F;")
}
```
#### 密码安全
```rust
// src/auth/password.rs
use argon2::{Argon2, PasswordHash, PasswordHasher, PasswordVerifier};
use argon2::password_hash::{rand_core::OsRng, SaltString};
use zxcvbn::zxcvbn;
pub struct PasswordSecurity;
impl PasswordSecurity {
pub fn hash_password(password: &str) -> Result<String, argon2::password_hash::Error> {
let salt = SaltString::generate(&mut OsRng);
let argon2 = Argon2::default();
let password_hash = argon2.hash_password(password.as_bytes(), &salt)?;
Ok(password_hash.to_string())
}
pub fn verify_password(password: &str, hash: &str) -> Result<bool, argon2::password_hash::Error> {
let parsed_hash = PasswordHash::new(hash)?;
let argon2 = Argon2::default();
Ok(argon2.verify_password(password.as_bytes(), &parsed_hash).is_ok())
}
pub fn check_password_strength(password: &str) -> Result<(), ValidationError> {
if password.len() < 8 {
return Err(ValidationError::new("password_too_short"));
}
if password.len() > 128 {
return Err(ValidationError::new("password_too_long"));
}
// 使用zxcvbn检查密码强度
let estimate = zxcvbn(password, &[]).unwrap();
if estimate.score() < 3 {
return Err(ValidationError::new("password_too_weak"));
}
// 检查字符类型
let has_lower = password.chars().any(|c| c.is_lowercase());
let has_upper = password.chars().any(|c| c.is_uppercase());
let has_digit = password.chars().any(|c| c.is_numeric());
let has_special = password.chars().any(|c| "!@#$%^&*()_+-=[]{}|;:,.<>?".contains(c));
let char_types = [has_lower, has_upper, has_digit, has_special]
.iter()
.filter(|&&x| x)
.count();
if char_types < 3 {
return Err(ValidationError::new("password_insufficient_complexity"));
}
Ok(())
}
}
```
#### JWT安全
```rust
// src/auth/jwt.rs
use jsonwebtoken::{decode, encode, Algorithm, DecodingKey, EncodingKey, Header, Validation};
use serde::{Deserialize, Serialize};
use std::time::{SystemTime, UNIX_EPOCH};
#[derive(Debug, Serialize, Deserialize)]
pub struct Claims {
pub sub: String,
pub exp: usize,
pub iat: usize,
pub iss: String,
pub aud: String,
pub jti: String,
pub role: String,
}
pub struct JwtSecurity {
encoding_key: EncodingKey,
decoding_key: DecodingKey,
validation: Validation,
}
impl JwtSecurity {
pub fn new(secret: &str) -> Self {
let mut validation = Validation::new(Algorithm::HS256);
validation.set_issuer(&["rust-user-api"]);
validation.set_audience(&["api-users"]);
validation.leeway = 60; // 1分钟时钟偏差容忍
Self {
encoding_key: EncodingKey::from_secret(secret.as_ref()),
decoding_key: DecodingKey::from_secret(secret.as_ref()),
validation,
}
}
pub fn create_token(&self, user_id: &str, role: &str) -> Result<String, jsonwebtoken::errors::Error> {
let now = SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() as usize;
let exp = now + 3600; // 1小时过期
let claims = Claims {
sub: user_id.to_string(),
exp,
iat: now,
iss: "rust-user-api".to_string(),
aud: "api-users".to_string(),
jti: uuid::Uuid::new_v4().to_string(), // JWT ID防重放
role: role.to_string(),
};
encode(&Header::default(), &claims, &self.encoding_key)
}
pub fn verify_token(&self, token: &str) -> Result<Claims, jsonwebtoken::errors::Error> {
let token_data = decode::<Claims>(token, &self.decoding_key, &self.validation)?;
Ok(token_data.claims)
}
}
```
### 2. 网络层安全
#### TLS配置
```rust
// src/server/tls.rs
use rustls::{Certificate, PrivateKey, ServerConfig};
use rustls_pemfile::{certs, pkcs8_private_keys};
use std::fs::File;
use std::io::BufReader;
pub fn load_tls_config(cert_path: &str, key_path: &str) -> Result<ServerConfig, Box<dyn std::error::Error>> {
let cert_file = &mut BufReader::new(File::open(cert_path)?);
let key_file = &mut BufReader::new(File::open(key_path)?);
let cert_chain = certs(cert_file)?
.into_iter()
.map(Certificate)
.collect();
let mut keys: Vec<PrivateKey> = pkcs8_private_keys(key_file)?
.into_iter()
.map(PrivateKey)
.collect();
if keys.is_empty() {
return Err("No private key found".into());
}
let config = ServerConfig::builder()
.with_safe_default_cipher_suites()
.with_safe_default_kx_groups()
.with_safe_default_protocol_versions()?
.with_no_client_auth()
.with_single_cert(cert_chain, keys.remove(0))?;
Ok(config)
}
```
#### 安全头中间件
```rust
// src/middleware/security_headers.rs
use axum::{
http::{header, HeaderMap, HeaderValue, Request, Response},
middleware::Next,
response::IntoResponse,
};
pub async fn security_headers<B>(
request: Request<B>,
next: Next<B>,
) -> impl IntoResponse {
let mut response = next.run(request).await;
let headers = response.headers_mut();
// HSTS
headers.insert(
header::STRICT_TRANSPORT_SECURITY,
HeaderValue::from_static("max-age=31536000; includeSubDomains; preload"),
);
// CSP
headers.insert(
header::CONTENT_SECURITY_POLICY,
HeaderValue::from_static("default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'"),
);
// X-Frame-Options
headers.insert(
header::X_FRAME_OPTIONS,
HeaderValue::from_static("DENY"),
);
// X-Content-Type-Options
headers.insert(
header::X_CONTENT_TYPE_OPTIONS,
HeaderValue::from_static("nosniff"),
);
// X-XSS-Protection
headers.insert(
HeaderValue::from_static("x-xss-protection"),
HeaderValue::from_static("1; mode=block"),
);
// Referrer Policy
headers.insert(
HeaderValue::from_static("referrer-policy"),
HeaderValue::from_static("strict-origin-when-cross-origin"),
);
// Permissions Policy
headers.insert(
HeaderValue::from_static("permissions-policy"),
HeaderValue::from_static("geolocation=(), microphone=(), camera=()"),
);
response
}
```
### 3. 数据库安全
#### 连接安全
```rust
// src/database/security.rs
use sqlx::{sqlite::SqliteConnectOptions, ConnectOptions, SqlitePool};
use std::str::FromStr;
pub async fn create_secure_pool(database_url: &str) -> Result<SqlitePool, sqlx::Error> {
let mut options = SqliteConnectOptions::from_str(database_url)?
.create_if_missing(true)
.journal_mode(sqlx::sqlite::SqliteJournalMode::Wal)
.synchronous(sqlx::sqlite::SqliteSynchronous::Normal)
.busy_timeout(std::time::Duration::from_secs(30))
.pragma("cache_size", "1000000")
.pragma("temp_store", "memory")
.pragma("mmap_size", "268435456");
// 禁用不安全的功能
options = options
.pragma("trusted_schema", "OFF")
.pragma("defensive", "ON");
// 设置日志级别
options.log_statements(log::LevelFilter::Debug);
SqlitePool::connect_with(options).await
}
// 数据加密
pub fn encrypt_sensitive_data(data: &str, key: &[u8]) -> Result<String, Box<dyn std::error::Error>> {
use aes_gcm::{Aes256Gcm, Key, Nonce};
use aes_gcm::aead::{Aead, NewAead};
use rand::Rng;
let cipher = Aes256Gcm::new(Key::from_slice(key));
let nonce_bytes: [u8; 12] = rand::thread_rng().gen();
let nonce = Nonce::from_slice(&nonce_bytes);
let ciphertext = cipher.encrypt(nonce, data.as_bytes())?;
// 组合nonce和密文
let mut result = nonce_bytes.to_vec();
result.extend_from_slice(&ciphertext);
Ok(base64::encode(result))
}
pub fn decrypt_sensitive_data(encrypted_data: &str, key: &[u8]) -> Result<String, Box<dyn std::error::Error>> {
use aes_gcm::{Aes256Gcm, Key, Nonce};
use aes_gcm::aead::{Aead, NewAead};
let data = base64::decode(encrypted_data)?;
if data.len() < 12 {
return Err("Invalid encrypted data".into());
}
let (nonce_bytes, ciphertext) = data.split_at(12);
let cipher = Aes256Gcm::new(Key::from_slice(key));
let nonce = Nonce::from_slice(nonce_bytes);
let plaintext = cipher.decrypt(nonce, ciphertext)?;
Ok(String::from_utf8(plaintext)?)
}
```
### 4. 监控和审计
#### 安全事件监控
```rust
// src/security/monitoring.rs
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::sync::Arc;
use tokio::sync::RwLock;
#[derive(Debug, Serialize, Deserialize)]
pub struct SecurityEvent {
pub event_type: SecurityEventType,
pub timestamp: chrono::DateTime<chrono::Utc>,
pub source_ip: String,
pub user_id: Option<String>,
pub details: HashMap<String, String>,
pub severity: SecuritySeverity,
}
#[derive(Debug, Serialize, Deserialize)]
pub enum SecurityEventType {
LoginAttempt,
LoginFailure,
BruteForceDetected,
SuspiciousActivity,
UnauthorizedAccess,
DataBreach,
SystemIntrusion,
}
#[derive(Debug, Serialize, Deserialize)]
pub enum SecuritySeverity {
Low,
Medium,
High,
Critical,
}
pub struct SecurityMonitor {
events: Arc<RwLock<Vec<SecurityEvent>>>,
alert_thresholds: HashMap<SecurityEventType, usize>,
}
impl SecurityMonitor {
pub fn new() -> Self {
let mut thresholds = HashMap::new();
thresholds.insert(SecurityEventType::LoginFailure, 5);
thresholds.insert(SecurityEventType::BruteForceDetected, 1);
thresholds.insert(SecurityEventType::UnauthorizedAccess, 3);
Self {
events: Arc::new(RwLock::new(Vec::new())),
alert_thresholds: thresholds,
}
}
pub async fn log_event(&self, event: SecurityEvent) {
let mut events = self.events.write().await;
events.push(event.clone());
// 检查是否需要触发告警
if self.should_alert(&event).await {
self.send_alert(&event).await;
}
// 清理旧事件（保留最近1000个）
if events.len() > 1000 {
events.drain(0..events.len() - 1000);
}
}
async fn should_alert(&self, event: &SecurityEvent) -> bool {
if let Some(&threshold) = self.alert_thresholds.get(&event.event_type) {
let events = self.events.read().await;
let recent_events = events
.iter()
.filter(|e| {
e.event_type == event.event_type
&& e.source_ip == event.source_ip
&& e.timestamp > chrono::Utc::now() - chrono::Duration::hours(1)
})
.count();
return recent_events >= threshold;
}
matches!(event.severity, SecuritySeverity::Critical)
}
async fn send_alert(&self, event: &SecurityEvent) {
// 发送告警通知
log::error!("Security Alert: {:?}", event);
// 这里可以集成邮件、短信、Slack等通知方式
// send_email_alert(event).await;
// send_slack_alert(event).await;
}
}
```
### 5. 部署安全
#### Docker安全配置
```dockerfile
# 安全的Dockerfile
FROM rust:1.88-slim as builder
# 创建非特权用户
RUN groupadd -r rustuser && useradd -r -g rustuser rustuser
WORKDIR /app
COPY . .
RUN cargo build --release
FROM debian:bookworm-slim
# 安装安全更新
RUN apt-get update && apt-get upgrade -y && \
apt-get install -y --no-install-recommends \
ca-certificates \
sqlite3 \
libssl3 \
curl && \
rm -rf /var/lib/apt/lists/* && \
apt-get clean
# 创建非特权用户
RUN groupadd -r apiuser && useradd -r -g apiuser apiuser
# 创建应用目录
RUN mkdir -p /app/data /app/logs && \
chown -R apiuser:apiuser /app
# 复制二进制文件
COPY --from=builder /app/target/release/rust-user-api /app/
COPY --from=builder /app/migrations /app/migrations/
# 设置权限
RUN chmod +x /app/rust-user-api && \
chown apiuser:apiuser /app/rust-user-api
# 切换到非特权用户
USER apiuser
# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3000/health || exit 1
EXPOSE 3000
CMD ["/app/rust-user-api"]
```
#### 系统安全配置
```bash
#!/bin/bash
# security-hardening.sh
# 系统安全加固脚本
# 1. 更新系统
apt update && apt upgrade -y
# 2. 安装安全工具
apt install -y fail2ban ufw rkhunter chkrootkit
# 3. 配置防火墙
ufw default deny incoming
ufw default allow outgoing
ufw allow ssh
ufw allow 80/tcp
ufw allow 443/tcp
ufw --force enable
# 4. 配置fail2ban
cat > /etc/fail2ban/jail.local << 'EOF'
[DEFAULT]
bantime = 3600
findtime = 600
maxretry = 5
[sshd]
enabled = true
port = ssh
logpath = /var/log/auth.log
maxret

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# 生产环境部署指南
## 概述
本文档提供Rust User API在生产环境中的完整部署指南，包括安全配置、性能优化、监控设置和运维最佳实践。
## 🏗️ 架构概览
### 推荐架构
```
Internet
↓
[Load Balancer/CDN]
↓
[Reverse Proxy (Nginx/Traefik)]
↓
[Rust User API Containers]
↓
[SQLite/PostgreSQL Database]
```
### 组件说明
- **负载均衡器**: 分发流量，提供高可用性
- **反向代理**: SSL终止，静态文件服务，安全过滤
- **应用容器**: 多实例部署，水平扩展
- **数据库**: 持久化存储，支持备份恢复
## 🔧 生产环境配置
### 1. 环境变量配置
创建生产环境配置文件：
```bash
# .env.production
# 服务器配置
SERVER_HOST=0.0.0.0
SERVER_PORT=3000
RUST_LOG=info
# 数据库配置
DATABASE_URL=sqlite:///app/data/production.db?mode=rwc
# 或使用PostgreSQL
# DATABASE_URL=postgresql://user:password@db:5432/rust_api
# 安全配置
JWT_SECRET=your-super-secure-jwt-secret-key-change-this
SECURITY_RATE_LIMIT_PER_MINUTE=100
SECURITY_BRUTE_FORCE_MAX_ATTEMPTS=5
SECURITY_BAN_DURATION=3600
# 日志配置
LOG_LEVEL=info
LOG_FORMAT=json
LOG_TO_CONSOLE=true
LOG_TO_FILE=true
LOG_FILE_PATH=/app/logs/app.log
# 监控配置
METRICS_ENABLED=true
HEALTH_CHECK_ENABLED=true
```
### 2. Docker Compose 生产配置
```yaml
# docker-compose.prod.yml
version: '3.8'
services:
rust-user-api:
build:
context: .
dockerfile: Dockerfile
image: rust-user-api:latest
container_name: rust-user-api-prod
restart: always
ports:
- "127.0.0.1:3000:3000" # 仅本地访问
environment:
- RUST_LOG=info
- DATABASE_URL=sqlite:///app/data/production.db?mode=rwc
- JWT_SECRET=${JWT_SECRET}
- LOG_FORMAT=json
- LOG_TO_FILE=true
volumes:
- api_data:/app/data
- api_logs:/app/logs
networks:
- api_network
deploy:
resources:
limits:
cpus: '2.0'
memory: 1G
reservations:
cpus: '0.5'
memory: 256M
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
logging:
driver: "json-file"
options:
max-size: "100m"
max-file: "5"
nginx:
image: nginx:alpine
container_name: nginx-proxy
restart: always
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
- ./nginx/ssl:/etc/nginx/ssl:ro
- api_logs:/var/log/api:ro
depends_on:
- rust-user-api
networks:
- api_network
volumes:
api_data:
driver: local
api_logs:
driver: local
networks:
api_network:
driver: bridge
```
### 3. Nginx 反向代理配置
```nginx
# nginx/nginx.conf
events {
worker_connections 1024;
}
http {
upstream rust_api {
server rust-user-api:3000;
# 多实例负载均衡
# server rust-user-api-2:3000;
# server rust-user-api-3:3000;
}
# 限流配置
limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
limit_conn_zone $binary_remote_addr zone=conn_limit_per_ip:10m;
server {
listen 80;
server_name your-domain.com;
# 重定向到HTTPS
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
server_name your-domain.com;
# SSL配置
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512;
ssl_prefer_server_ciphers off;
# 安全头
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
# 限流
limit_req zone=api burst=20 nodelay;
limit_conn conn_limit_per_ip 10;
# API代理
location /api/ {
proxy_pass http://rust_api;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# 超时配置
proxy_connect_timeout 30s;
proxy_send_timeout 30s;
proxy_read_timeout 30s;
}
# 健康检查
location /health {
proxy_pass http://rust_api;
access_log off;
}
# 监控端点（限制访问）
location /monitoring/ {
allow 10.0.0.0/8;
allow 172.16.0.0/12;
allow 192.168.0.0/16;
deny all;
proxy_pass http://rust_api;
}
}
}
```
## 🔒 安全配置
### 1. SSL/TLS 证书
```bash
# 使用Let's Encrypt获取免费证书
certbot --nginx -d your-domain.com
# 或使用自签名证书（仅测试）
openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
-keyout nginx/ssl/key.pem \
-out nginx/ssl/cert.pem
```
### 2. 防火墙配置
```bash
# UFW配置示例
ufw default deny incoming
ufw default allow outgoing
ufw allow ssh
ufw allow 80/tcp
ufw allow 443/tcp
ufw enable
```
### 3. 系统安全
```bash
# 创建专用用户
useradd -r -s /bin/false -m -d /opt/rust-api apiuser
# 设置文件权限
chown -R apiuser:apiuser /opt/rust-api
chmod 750 /opt/rust-api
```
## 📊 监控和日志
### 1. Prometheus 配置
```yaml
# monitoring/prometheus.yml
global:
scrape_interval: 15s
scrape_configs:
- job_name: 'rust-user-api'
static_configs:
- targets: ['rust-user-api:3000']
metrics_path: '/monitoring/metrics/prometheus'
scrape_interval: 30s
- job_name: 'nginx'
static_configs:
- targets: ['nginx:9113']
```
### 2. Grafana 仪表板
```json
{
"dashboard": {
"title": "Rust User API Dashboard",
"panels": [
{
"title": "Request Rate",
"type": "graph",
"targets": [
{
"expr": "rate(http_requests_total[5m])"
}
]
},
{
"title": "Response Time",
"type": "graph",
"targets": [
{
"expr": "histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m]))"
}
]
}
]
}
}
```
### 3. 日志聚合
```yaml
# docker-compose.logging.yml
version: '3.8'
services:
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:7.15.0
environment:
- discovery.type=single-node
volumes:
- es_data:/usr/share/elasticsearch/data
logstash:
image: docker.elastic.co/logstash/logstash:7.15.0
volumes:
- ./logstash/pipeline:/usr/share/logstash/pipeline
- api_logs:/logs
kibana:
image: docker.elastic.co/kibana/kibana:7.15.0
ports:
- "5601:5601"
environment:
- ELASTICSEARCH_HOSTS=http://elasticsearch:9200
volumes:
es_data:
```
## 🚀 部署流程
### 1. 自动化部署脚本
```bash
#!/bin/bash
# deploy.sh
set -e
echo "🚀 开始部署 Rust User API..."
# 1. 拉取最新代码
git pull origin main
# 2. 构建镜像
docker-compose -f docker-compose.prod.yml build --no-cache
# 3. 备份数据库
docker-compose -f docker-compose.prod.yml exec rust-user-api \
cp /app/data/production.db /app/data/backup-$(date +%Y%m%d-%H%M%S).db
# 4. 停止旧服务
docker-compose -f docker-compose.prod.yml down
# 5. 启动新服务
docker-compose -f docker-compose.prod.yml up -d
# 6. 健康检查
sleep 30
if curl -f http://localhost/health; then
echo "✅ 部署成功！"
else
echo "❌ 部署失败，回滚..."
docker-compose -f docker-compose.prod.yml down
# 这里可以添加回滚逻辑
exit 1
fi
echo "🎉 部署完成！"
```
### 2. CI/CD 流水线
```yaml
# .github/workflows/deploy.yml
name: Deploy to Production
on:
push:
branches: [main]
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Setup Docker
uses: docker/setup-buildx-action@v1
- name: Build and test
run: |
docker build -t rust-user-api:test .
docker run --rm rust-user-api:test cargo test
- name: Deploy to production
run: |
ssh ${{ secrets.PROD_SERVER }} 'cd /opt/rust-api && ./deploy.sh'
```
## 📈 性能优化
### 1. 数据库优化
```sql
-- SQLite优化
PRAGMA journal_mode = WAL;
PRAGMA synchronous = NORMAL;
PRAGMA cache_size = 1000000;
PRAGMA temp_store = memory;
```
### 2. 应用优化
```toml
# Cargo.toml 生产优化
[profile.release]
opt-level = 3
lto = true
codegen-units = 1
panic = 'abort'
```
### 3. 容器优化
```dockerfile
# 多阶段构建优化
FROM rust:1.88-slim as builder
# ... 构建阶段
FROM debian:bookworm-slim
# 安装运行时依赖
RUN apt-get update && apt-get install -y \
ca-certificates \
sqlite3 \
libssl3 \
curl \
&& rm -rf /var/lib/apt/lists/* \
&& apt-get clean
```
## 🔧 运维管理
### 1. 备份策略
```bash
#!/bin/bash
# backup.sh
BACKUP_DIR="/opt/backups"
DATE=$(date +%Y%m%d-%H%M%S)
# 数据库备份
docker-compose exec rust-user-api \
sqlite3 /app/data/production.db ".backup /app/data/backup-$DATE.db"
# 压缩备份
tar -czf "$BACKUP_DIR/api-backup-$DATE.tar.gz" \
-C /opt/rust-api/data backup-$DATE.db
# 清理旧备份（保留30天）
find $BACKUP_DIR -name "api-backup-*.tar.gz" -mtime +30 -delete
```
### 2. 监控告警
```yaml
# alertmanager.yml
groups:
- name: rust-api-alerts
rules:
- alert: HighErrorRate
expr: rate(http_requests_total{status=~"5.."}[5m]) > 0.1
for: 5m
annotations:
summary: "High error rate detected"
- alert: HighResponseTime
expr: histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m])) > 1
for: 5m
annotations:
summary: "High response time detected"
```
### 3. 日常维护
```bash
# 系统维护脚本
#!/bin/bash
# 清理Docker资源
docker system prune -f
# 更新系统包
apt update && apt upgrade -y
# 检查磁盘空间
df -h
# 检查服务状态
docker-compose ps
systemctl status docker
```
## 🔍 故障排除
### 1. 常见问题
| 问题 | 症状 | 解决方案 |
|------|------|----------|
| 内存不足 | 容器重启 | 增加内存限制，优化代码 |
| 数据库锁定 | 请求超时 | 检查并发连接，优化查询 |
| SSL证书过期 | HTTPS错误 | 更新证书，配置自动续期 |
| 磁盘空间不足 | 写入失败 | 清理日志，扩展存储 |
### 2. 调试工具
```bash
# 查看容器日志
docker-compose logs -f rust-user-api
# 进入容器调试
docker-compose exec rust-user-api /bin/bash
# 检查网络连接
docker network ls
docker network inspect rust-server_api_network
# 监控资源使用
docker stats
htop
iotop
```
## 📋 检查清单
### 部署前检查
- [ ] 环境变量配置正确
- [ ] SSL证书有效
- [ ] 防火墙规则配置
- [ ] 数据库备份完成
- [ ] 监控系统正常
- [ ] 负载测试通过
### 部署后验证
- [ ] 健康检查通过
- [ ] API端点响应正常
- [ ] 日志记录正常
- [ ] 监控指标正常
- [ ] 安全扫描通过
- [ ] 性能测试达标
## 🎯 最佳实践
### 1. 安全最佳实践
- 使用强密码和密钥
- 定期更新依赖包
- 启用审计日志
- 实施最小权限原则
- 定期安全扫描
### 2. 性能最佳实践
- 启用HTTP/2
- 使用CDN加速
- 实施缓存策略
- 优化数据库查询
- 监控关键指标
### 3. 运维最佳实践
- 自动化部署流程
- 实施蓝绿部署
- 定期备份数据
- 监控系统健康
- 建立应急响应计划
---
## 📞 支持和维护
### 联系信息
- 技术支持: tech-support@company.com
- 紧急联系: +86-xxx-xxxx-xxxx
- 文档更新: docs@company.com
### 更新日志
- v1.0.0: 初始生产环境配置
- v1.1.0: 添加监控和告警
- v1.2.0: 优化性能和安全配置
---
**注意**: 本文档应根据实际生产环境需求进行调整和定制。定期审查和更新配置以确保最佳的安全性和性能。

201
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@@ -0,0 +1,201 @@
# 安全中间件功能文档
## 概述
本项目实现了全面的API安全中间件系统，包括限流、安全检查、安全头设置和认证失败处理等功能。
## 主要功能
### 1. 限流中间件 (Rate Limiting)
- **功能**: 基于IP地址的请求频率限制
- **默认配置**: 每分钟60个请求
- **实现**: 使用 `governor` crate 实现令牌桶算法
- **特性**:
- 基于IP地址的独立限流
- 可配置的请求频率
- 自动清理过期记录
### 2. 安全检查中间件 (Security Check)
- **功能**: 检测和阻止可疑请求模式
- **检测模式**:
- SQL注入尝试 (`union`, `select`, `insert`, `update`, `delete`, `drop`, `create`, `alter`)
- XSS攻击 (`<script>`, `javascript:`, `vbscript:`, `onload=`, `onerror=`)
- 路径遍历 (`../`, `../\`, `/etc/`, `/proc/`, `/sys/`)
- 命令注入 (`cmd`, `exec`, `system`, `eval`, `base64_decode`)
- 敏感账户名 (`admin`, `root`, `administrator`, `sa`, `dbo`)
### 3. 安全头中间件 (Security Headers)
- **功能**: 自动添加安全相关的HTTP头
- **添加的头**:
- `X-Content-Type-Options: nosniff`
- `X-Frame-Options: DENY`
- `X-XSS-Protection: 1; mode=block`
- `Referrer-Policy: strict-origin-when-cross-origin`
- `Content-Security-Policy: default-src 'self'`
- `Permissions-Policy: geolocation=(), microphone=(), camera=()`
- **移除的头**: `Server`, `X-Powered-By`
### 4. 暴力破解检测
- **功能**: 检测和防止暴力破解攻击
- **配置**:
- 检测窗口: 5分钟
- 最大尝试次数: 5次
- 封禁时间: 1小时
- **触发条件**:
- 可疑请求模式
- 认证失败（登录相关端点）
### 5. IP封禁系统
- **功能**: 自动封禁恶意IP地址
- **特性**:
- 基于暴力破解检测的自动封禁
- 可配置的封禁时间
- 自动清理过期封禁记录
- 审计日志记录
### 6. JWT认证中间件
- **功能**: JWT令牌验证和用户认证
- **特性**:
- Bearer token 提取
- JWT签名验证
- 过期时间检查
- 用户ID注入到请求上下文
## 配置选项
```rust
pub struct SecurityConfig {
/// 每分钟请求限制
pub requests_per_minute: u32,
/// 暴力破解检测窗口（秒）
pub brute_force_window: u64,
/// 暴力破解最大尝试次数
pub brute_force_max_attempts: u32,
/// IP封禁时间（秒）
pub ban_duration: u64,
/// 启用CORS
pub enable_cors: bool,
/// 允许的源
pub allowed_origins: Vec<String>,
/// 启用安全头
pub enable_security_headers: bool,
/// 最大请求体大小（字节）
pub max_request_size: usize,
}
```
## 使用示例
### 基本集成
```rust
use rust_user_api::middleware::{SecurityConfig, SecurityState};
// 创建安全配置
let security_config = SecurityConfig::default();
let security_state = Arc::new(SecurityState::new(security_config));
// 应用中间件
let app = Router::new()
.layer(axum::middleware::from_fn_with_state(
security_state.clone(),
rate_limiting_middleware,
))
.layer(axum::middleware::from_fn_with_state(
security_state.clone(),
security_check_middleware,
))
.layer(axum::middleware::from_fn(
security_headers_middleware,
));
```
### JWT认证
```rust
use rust_user_api::middleware::{create_jwt, jwt_auth_middleware};
// 创建JWT token
let token = create_jwt("user_id_123")?;
// 应用JWT认证中间件
let protected_routes = Router::new()
.route("/protected", get(protected_handler))
.layer(axum::middleware::from_fn(jwt_auth_middleware));
```
## 监控和日志
### 审计日志
所有安全事件都会记录到审计日志中：
- 可疑请求模式检测
- IP封禁事件
- 限流触发
- 认证失败
### 指标收集
- 请求总数
- 错误率
- 平均响应时间
- 系统资源使用情况
## 安全最佳实践
1. **定期更新JWT密钥**: 在生产环境中使用强密钥并定期轮换
2. **监控审计日志**: 定期检查安全事件和异常模式
3. **调整限流参数**: 根据实际业务需求调整限流配置
4. **网络层防护**: 结合防火墙和CDN提供多层防护
5. **定期安全审计**: 定期检查和更新安全配置
## 性能考虑
- 使用高效的数据结构（DashMap）进行并发访问
- 自动清理过期记录避免内存泄漏
- 异步处理避免阻塞请求
- 可配置的检测模式减少不必要的计算
## 扩展性
系统设计支持：
- 自定义可疑模式
- 可插拔的认证方式
- 灵活的配置选项
- 多种存储后端支持
## 测试
项目包含全面的安全功能测试：
```bash
# 运行安全测试
cargo test security_tests
# 运行所有测试
cargo test
```
## 故障排除
### 常见问题
1. **限流过于严格**: 调整 `requests_per_minute` 参数
2. **误报可疑模式**: 检查和调整正则表达式模式
3. **JWT验证失败**: 检查密钥配置和token格式
4. **性能问题**: 监控内存使用和清理频率
### 调试技巧
- 启用详细日志记录
- 使用监控API检查系统状态
- 检查审计日志了解安全事件
- 使用测试工具验证配置

14
migrations/003_add_user_roles.sql Normal file
View File

@@ -0,0 +1,14 @@
-- 添加用户角色字段
-- Migration: 003_add_user_roles.sql
-- 添加角色字段到用户表
ALTER TABLE users ADD COLUMN role TEXT NOT NULL DEFAULT 'user';
-- 创建角色索引以提高查询性能
CREATE INDEX idx_users_role ON users(role);
-- 更新现有用户为默认角色
UPDATE users SET role = 'user' WHERE role IS NULL OR role = '';
-- 添加角色约束检查
-- SQLite 不支持 CHECK 约束的 ALTER TABLE，所以我们在应用层处理验证

470
scripts/production-setup.sh Executable file
View File

@@ -0,0 +1,470 @@
#!/bin/bash
# 生产环境设置脚本
# 用于初始化生产环境配置和部署
set -e
# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# 日志函数
log_info() {
echo -e "${BLUE}[INFO]${NC} $1"
}
log_success() {
echo -e "${GREEN}[SUCCESS]${NC} $1"
}
log_warning() {
echo -e "${YELLOW}[WARNING]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# 检查是否为root用户
check_root() {
if [[ $EUID -eq 0 ]]; then
log_error "请不要以root用户运行此脚本"
exit 1
fi
}
# 检查系统要求
check_system_requirements() {
log_info "检查系统要求..."
# 检查Docker
if ! command -v docker &> /dev/null; then
log_error "Docker未安装，请先安装Docker"
exit 1
fi
# 检查Docker Compose
if ! command -v docker-compose &> /dev/null; then
log_error "Docker Compose未安装，请先安装Docker Compose"
exit 1
fi
# 检查系统资源
TOTAL_MEM=$(free -m | awk 'NR==2{printf "%.0f", $2}')
if [ "$TOTAL_MEM" -lt 1024 ]; then
log_warning "系统内存少于1GB，可能影响性能"
fi
DISK_SPACE=$(df -BG . | awk 'NR==2{print $4}' | sed 's/G//')
if [ "$DISK_SPACE" -lt 10 ]; then
log_warning "可用磁盘空间少于10GB，可能不足"
fi
log_success "系统要求检查完成"
}
# 创建目录结构
create_directories() {
log_info "创建目录结构..."
mkdir -p /opt/rust-api/{data,logs,backups,ssl,config}
mkdir -p /opt/rust-api/nginx/{conf.d,ssl}
mkdir -p /opt/rust-api/monitoring/{prometheus,grafana}
log_success "目录结构创建完成"
}
# 设置文件权限
setup_permissions() {
log_info "设置文件权限..."
# 创建专用用户（如果不存在）
if ! id "apiuser" &>/dev/null; then
sudo useradd -r -s /bin/false -m -d /opt/rust-api apiuser
log_success "创建用户 apiuser"
fi
# 设置目录权限
sudo chown -R apiuser:apiuser /opt/rust-api
sudo chmod 750 /opt/rust-api
sudo chmod 755 /opt/rust-api/{data,logs,backups}
sudo chmod 700 /opt/rust-api/{ssl,config}
log_success "文件权限设置完成"
}
# 生成SSL证书
generate_ssl_certificate() {
log_info "生成SSL证书..."
read -p "请输入域名 (例: example.com): " DOMAIN
if [ -z "$DOMAIN" ]; then
log_warning "未输入域名，跳过SSL证书生成"
return
fi
# 检查是否已存在证书
if [ -f "/opt/rust-api/ssl/cert.pem" ]; then
log_warning "SSL证书已存在，跳过生成"
return
fi
# 生成自签名证书（生产环境建议使用Let's Encrypt）
sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
-keyout /opt/rust-api/ssl/key.pem \
-out /opt/rust-api/ssl/cert.pem \
-subj "/C=CN/ST=State/L=City/O=Organization/CN=$DOMAIN"
sudo chown apiuser:apiuser /opt/rust-api/ssl/*.pem
sudo chmod 600 /opt/rust-api/ssl/*.pem
log_success "SSL证书生成完成"
log_info "生产环境建议使用Let's Encrypt证书"
}
# 创建环境配置文件
create_env_file() {
log_info "创建环境配置文件..."
if [ -f ".env.production" ]; then
log_warning ".env.production 已存在，跳过创建"
return
fi
# 复制模板文件
cp config/production.env.template .env.production
# 生成随机JWT密钥
JWT_SECRET=$(openssl rand -base64 32)
sed -i "s/CHANGE_THIS_TO_A_SECURE_SECRET_KEY_AT_LEAST_32_CHARACTERS_LONG/$JWT_SECRET/" .env.production
log_success "环境配置文件创建完成"
log_warning "请编辑 .env.production 文件，配置实际的生产环境参数"
}
# 创建Nginx配置
create_nginx_config() {
log_info "创建Nginx配置..."
cat > /opt/rust-api/nginx/nginx.conf << 'EOF'
events {
worker_connections 1024;
}
http {
upstream rust_api {
server rust-user-api:3000;
}
# 限流配置
limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
limit_conn_zone $binary_remote_addr zone=conn_limit_per_ip:10m;
# 日志格式
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
server {
listen 80;
server_name _;
# 重定向到HTTPS
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
server_name _;
# SSL配置
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512;
ssl_prefer_server_ciphers off;
# 安全头
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
# 限流
limit_req zone=api burst=20 nodelay;
limit_conn conn_limit_per_ip 10;
# API代理
location /api/ {
proxy_pass http://rust_api;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# 超时配置
proxy_connect_timeout 30s;
proxy_send_timeout 30s;
proxy_read_timeout 30s;
}
# 健康检查
location /health {
proxy_pass http://rust_api;
access_log off;
}
# 监控端点（限制访问）
location /monitoring/ {
allow 10.0.0.0/8;
allow 172.16.0.0/12;
allow 192.168.0.0/16;
deny all;
proxy_pass http://rust_api;
}
}
}
EOF
sudo chown apiuser:apiuser /opt/rust-api/nginx/nginx.conf
log_success "Nginx配置创建完成"
}
# 创建监控配置
create_monitoring_config() {
log_info "创建监控配置..."
# Prometheus配置
cat > /opt/rust-api/monitoring/prometheus/prometheus.yml << 'EOF'
global:
scrape_interval: 15s
scrape_configs:
- job_name: 'rust-user-api'
static_configs:
- targets: ['rust-user-api:3000']
metrics_path: '/monitoring/metrics/prometheus'
scrape_interval: 30s
- job_name: 'nginx'
static_configs:
- targets: ['nginx:9113']
EOF
# Grafana配置
mkdir -p /opt/rust-api/monitoring/grafana/dashboards
cat > /opt/rust-api/monitoring/grafana/dashboard.json << 'EOF'
{
"dashboard": {
"id": null,
"title": "Rust User API Dashboard",
"tags": ["rust", "api"],
"timezone": "browser",
"panels": [
{
"id": 1,
"title": "Request Rate",
"type": "graph",
"targets": [
{
"expr": "rate(http_requests_total[5m])",
"legendFormat": "Requests/sec"
}
],
"yAxes": [
{
"label": "requests/sec"
}
]
},
{
"id": 2,
"title": "Response Time",
"type": "graph",
"targets": [
{
"expr": "histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m]))",
"legendFormat": "95th percentile"
}
]
}
],
"time": {
"from": "now-1h",
"to": "now"
},
"refresh": "30s"
}
}
EOF
sudo chown -R apiuser:apiuser /opt/rust-api/monitoring
log_success "监控配置创建完成"
}
# 创建备份脚本
create_backup_script() {
log_info "创建备份脚本..."
cat > /opt/rust-api/backup.sh << 'EOF'
#!/bin/bash
# 数据库备份脚本
BACKUP_DIR="/opt/rust-api/backups"
DATE=$(date +%Y%m%d-%H%M%S)
RETENTION_DAYS=30
# 创建备份目录
mkdir -p $BACKUP_DIR
# 备份数据库
docker-compose exec -T rust-user-api \
sqlite3 /app/data/production.db ".backup /app/data/backup-$DATE.db"
# 复制备份文件到主机
docker cp rust-user-api-prod:/app/data/backup-$DATE.db $BACKUP_DIR/
# 压缩备份
tar -czf "$BACKUP_DIR/api-backup-$DATE.tar.gz" \
-C $BACKUP_DIR backup-$DATE.db
# 清理临时文件
rm -f "$BACKUP_DIR/backup-$DATE.db"
# 清理旧备份
find $BACKUP_DIR -name "api-backup-*.tar.gz" -mtime +$RETENTION_DAYS -delete
echo "备份完成: api-backup-$DATE.tar.gz"
EOF
chmod +x /opt/rust-api/backup.sh
sudo chown apiuser:apiuser /opt/rust-api/backup.sh
log_success "备份脚本创建完成"
}
# 设置防火墙
setup_firewall() {
log_info "设置防火墙..."
if ! command -v ufw &> /dev/null; then
log_warning "UFW未安装，跳过防火墙配置"
return
fi
read -p "是否配置防火墙? (y/N): " SETUP_FIREWALL
if [[ ! "$SETUP_FIREWALL" =~ ^[Yy]$ ]]; then
log_info "跳过防火墙配置"
return
fi
sudo ufw default deny incoming
sudo ufw default allow outgoing
sudo ufw allow ssh
sudo ufw allow 80/tcp
sudo ufw allow 443/tcp
read -p "是否启用防火墙? (y/N): " ENABLE_FIREWALL
if [[ "$ENABLE_FIREWALL" =~ ^[Yy]$ ]]; then
sudo ufw --force enable
log_success "防火墙配置完成并已启用"
else
log_info "防火墙配置完成但未启用"
fi
}
# 创建systemd服务
create_systemd_service() {
log_info "创建systemd服务..."
cat > /tmp/rust-api.service << EOF
[Unit]
Description=Rust User API
Requires=docker.service
After=docker.service
[Service]
Type=oneshot
RemainAfterExit=yes
WorkingDirectory=/opt/rust-api
ExecStart=/usr/bin/docker-compose -f docker-compose.prod.yml up -d
ExecStop=/usr/bin/docker-compose -f docker-compose.prod.yml down
TimeoutStartSec=0
[Install]
WantedBy=multi-user.target
EOF
sudo mv /tmp/rust-api.service /etc/systemd/system/
sudo systemctl daemon-reload
log_success "systemd服务创建完成"
log_info "使用 'sudo systemctl enable rust-api' 启用自动启动"
}
# 运行安全检查
run_security_check() {
log_info "运行安全检查..."
# 检查文件权限
if [ "$(stat -c %a /opt/rust-api)" != "750" ]; then
log_warning "目录权限不正确"
fi
# 检查SSL证书
if [ ! -f "/opt/rust-api/ssl/cert.pem" ]; then
log_warning "SSL证书不存在"
fi
# 检查环境文件权限
if [ -f ".env.production" ] && [ "$(stat -c %a .env.production)" != "600" ]; then
chmod 600 .env.production
log_info "修正环境文件权限"
fi
log_success "安全检查完成"
}
# 主函数
main() {
echo "=========================================="
echo " Rust User API 生产环境设置脚本"
echo "=========================================="
echo
check_root
check_system_requirements
create_directories
setup_permissions
generate_ssl_certificate
create_env_file
create_nginx_config
create_monitoring_config
create_backup_script
setup_firewall
create_systemd_service
run_security_check
echo
log_success "生产环境设置完成！"
echo
echo "下一步操作："
echo "1. 编辑 .env.production 文件，配置生产环境参数"
echo "2. 复制项目文件到 /opt/rust-api/"
echo "3. 运行 'docker-compose -f docker-compose.prod.yml up -d' 启动服务"
echo "4. 使用 'sudo systemctl enable rust-api' 启用自动启动"
echo "5. 配置域名DNS指向服务器IP"
echo "6. 使用Let's Encrypt获取正式SSL证书"
echo
log_info "详细文档请参考 docs/production-deployment.md"
}
# 运行主函数
main "$@"

2
src/handlers/mod.rs
View File

@@ -2,6 +2,8 @@
pub mod user;
pub mod admin;
pub mod role;
pub mod monitoring;
use axum::{response::Json, http::StatusCode};
use serde_json::{json, Value};

259
src/handlers/monitoring.rs Normal file
View File

@@ -0,0 +1,259 @@
//! 监控相关的 HTTP 处理器
use std::sync::Arc;
use axum::{
extract::State,
response::Json,
http::StatusCode,
};
use serde_json::{json, Value};
use crate::{
logging::metrics::{MetricsCollector, SystemMetrics, AppMetrics, EndpointMetrics, HealthStatus},
storage::UserStore,
utils::errors::ApiError,
};
/// 应用状态，包含指标收集器
#[derive(Clone)]
pub struct AppState {
pub store: Arc<dyn UserStore>,
pub metrics: Arc<MetricsCollector>,
}
/// 获取系统指标
pub async fn get_system_metrics(
State(state): State<AppState>,
) -> Result<Json<SystemMetrics>, ApiError> {
let metrics = state.metrics.collect_system_metrics();
Ok(Json(metrics))
}
/// 获取应用指标
pub async fn get_app_metrics(
State(state): State<AppState>,
) -> Result<Json<AppMetrics>, ApiError> {
let metrics = state.metrics.collect_app_metrics();
Ok(Json(metrics))
}
/// 获取端点指标
pub async fn get_endpoint_metrics(
State(state): State<AppState>,
) -> Result<Json<Vec<EndpointMetrics>>, ApiError> {
let metrics = state.metrics.collect_endpoint_metrics();
Ok(Json(metrics))
}
/// 获取健康状态
pub async fn get_health_status(
State(state): State<AppState>,
) -> Result<Json<HealthStatus>, ApiError> {
let health = state.metrics.get_health_status();
Ok(Json(health))
}
/// 获取完整的监控仪表板数据
pub async fn get_dashboard_data(
State(state): State<AppState>,
) -> Result<Json<Value>, ApiError> {
let system_metrics = state.metrics.collect_system_metrics();
let app_metrics = state.metrics.collect_app_metrics();
let endpoint_metrics = state.metrics.collect_endpoint_metrics();
let health_status = state.metrics.get_health_status();
// 计算一些额外的统计信息
let total_users = state.store.list_users().await?.len();
let error_rate = if app_metrics.total_requests > 0 {
((app_metrics.client_errors + app_metrics.server_errors) as f64 / app_metrics.total_requests as f64) * 100.0
} else {
0.0
};
let success_rate = if app_metrics.total_requests > 0 {
(app_metrics.successful_requests as f64 / app_metrics.total_requests as f64) * 100.0
} else {
0.0
};
// 找出最慢的端点
let mut slowest_endpoints = endpoint_metrics.clone();
slowest_endpoints.sort_by(|a, b| b.avg_response_time.partial_cmp(&a.avg_response_time).unwrap());
slowest_endpoints.truncate(5);
// 找出最频繁访问的端点
let mut most_accessed_endpoints = endpoint_metrics.clone();
most_accessed_endpoints.sort_by(|a, b| b.request_count.cmp(&a.request_count));
most_accessed_endpoints.truncate(5);
let dashboard_data = json!({
"overview": {
"system_health": health_status.status,
"total_requests": app_metrics.total_requests,
"success_rate": success_rate,
"error_rate": error_rate,
"avg_response_time": app_metrics.avg_response_time,
"total_users": total_users,
"uptime": system_metrics.uptime
},
"system": {
"cpu_usage": system_metrics.cpu_usage,
"memory_usage": system_metrics.memory_usage,
"memory_used": system_metrics.memory_used,
"memory_total": system_metrics.memory_total,
"disk_usage": system_metrics.disk_usage,
"disk_used": system_metrics.disk_used,
"disk_total": system_metrics.disk_total,
"load_average": system_metrics.load_average
},
"application": {
"total_requests": app_metrics.total_requests,
"successful_requests": app_metrics.successful_requests,
"client_errors": app_metrics.client_errors,
"server_errors": app_metrics.server_errors,
"avg_response_time": app_metrics.avg_response_time,
"max_response_time": app_metrics.max_response_time,
"min_response_time": app_metrics.min_response_time
},
"endpoints": {
"total_endpoints": endpoint_metrics.len(),
"slowest_endpoints": slowest_endpoints,
"most_accessed_endpoints": most_accessed_endpoints
},
"health": {
"status": health_status.status,
"issues": health_status.issues
},
"timestamp": system_metrics.timestamp
});
Ok(Json(dashboard_data))
}
/// 获取实时指标（简化版本，用于频繁轮询）
pub async fn get_realtime_metrics(
State(state): State<AppState>,
) -> Result<Json<Value>, ApiError> {
let system_metrics = state.metrics.collect_system_metrics();
let app_metrics = state.metrics.collect_app_metrics();
let realtime_data = json!({
"cpu_usage": system_metrics.cpu_usage,
"memory_usage": system_metrics.memory_usage,
"total_requests": app_metrics.total_requests,
"avg_response_time": app_metrics.avg_response_time,
"error_count": app_metrics.client_errors + app_metrics.server_errors,
"timestamp": system_metrics.timestamp
});
Ok(Json(realtime_data))
}
/// 获取系统信息
pub async fn get_system_info(
State(_state): State<AppState>,
) -> Result<Json<Value>, ApiError> {
let system_info = json!({
"application": {
"name": "Rust User API",
"version": env!("CARGO_PKG_VERSION"),
"description": env!("CARGO_PKG_DESCRIPTION"),
"authors": env!("CARGO_PKG_AUTHORS").split(':').collect::<Vec<&str>>(),
},
"runtime": {
"target": std::env::var("CARGO_CFG_TARGET_ARCH").unwrap_or_else(|_| "unknown".to_string()),
"os": std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_else(|_| "unknown".to_string()),
},
"build": {
"timestamp": std::env::var("VERGEN_BUILD_TIMESTAMP").unwrap_or_else(|_| "unknown".to_string()),
"git_sha": std::env::var("VERGEN_GIT_SHA").unwrap_or_else(|_| "unknown".to_string()),
"git_branch": std::env::var("VERGEN_GIT_BRANCH").unwrap_or_else(|_| "unknown".to_string()),
}
});
Ok(Json(system_info))
}
/// 重置指标（仅用于测试环境）
pub async fn reset_metrics(
State(state): State<AppState>,
) -> Result<(StatusCode, Json<Value>), ApiError> {
// 在生产环境中，这个端点应该被保护或禁用
#[cfg(debug_assertions)]
{
// 创建新的指标收集器来重置所有指标
let new_collector = Arc::new(MetricsCollector::new());
// 注意：这里我们不能直接替换 state.metrics，因为它是不可变的
// 在实际实现中，你可能需要使用 Arc<Mutex<MetricsCollector>> 或其他同步原语
Ok((StatusCode::OK, Json(json!({
"message": "指标已重置（仅在调试模式下可用）",
"timestamp": chrono::Utc::now()
}))))
}
#[cfg(not(debug_assertions))]
{
Err(ApiError::Forbidden("此操作在生产环境中不可用".to_string()))
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::storage::memory::MemoryUserStore;
use crate::logging::metrics::MetricsCollector;
fn create_test_app_state() -> AppState {
AppState {
store: Arc::new(MemoryUserStore::new()),
metrics: Arc::new(MetricsCollector::new()),
}
}
#[tokio::test]
async fn test_get_system_metrics() {
let state = create_test_app_state();
let result = get_system_metrics(axum::extract::State(state)).await;
assert!(result.is_ok());
let metrics = result.unwrap().0;
assert!(metrics.cpu_usage >= 0.0);
assert!(metrics.memory_total > 0);
}
#[tokio::test]
async fn test_get_app_metrics() {
let state = create_test_app_state();
let result = get_app_metrics(axum::extract::State(state)).await;
assert!(result.is_ok());
let metrics = result.unwrap().0;
assert_eq!(metrics.total_requests, 0); // 新创建的收集器
}
#[tokio::test]
async fn test_get_health_status() {
let state = create_test_app_state();
let result = get_health_status(axum::extract::State(state)).await;
assert!(result.is_ok());
let health = result.unwrap().0;
assert!(matches!(health.status, crate::logging::metrics::HealthLevel::Healthy | crate::logging::metrics::HealthLevel::Warning | crate::logging::metrics::HealthLevel::Critical));
}
#[tokio::test]
async fn test_get_dashboard_data() {
let state = create_test_app_state();
let result = get_dashboard_data(axum::extract::State(state)).await;
assert!(result.is_ok());
let data = result.unwrap().0;
assert!(data["overview"].is_object());
assert!(data["system"].is_object());
assert!(data["application"].is_object());
assert!(data["endpoints"].is_object());
assert!(data["health"].is_object());
}
}

296
src/handlers/role.rs Normal file
View File

@@ -0,0 +1,296 @@
//! 角色管理相关的 HTTP 处理器
use std::sync::Arc;
use axum::{
extract::{Path, State},
http::StatusCode,
response::Json,
Json as RequestJson,
};
use uuid::Uuid;
use chrono::Utc;
use crate::models::user::{User, UserResponse};
use crate::models::role::{UserRole, UpdateUserRoleRequest, RoleResponse, get_role_permissions};
use crate::storage::UserStore;
use crate::utils::errors::ApiError;
/// 获取所有可用角色
pub async fn get_available_roles(
State(_store): State<Arc<dyn UserStore>>,
) -> Result<Json<Vec<RoleResponse>>, ApiError> {
let roles: Vec<RoleResponse> = UserRole::all()
.into_iter()
.map(|role| role.into())
.collect();
Ok(Json(roles))
}
/// 获取用户的角色信息
pub async fn get_user_role(
State(store): State<Arc<dyn UserStore>>,
Path(user_id): Path<Uuid>,
) -> Result<Json<RoleResponse>, ApiError> {
match store.get_user(&user_id).await? {
Some(user) => {
let role_response: RoleResponse = user.role.into();
Ok(Json(role_response))
}
None => Err(ApiError::NotFound("用户不存在".to_string())),
}
}
/// 更新用户角色
pub async fn update_user_role(
State(store): State<Arc<dyn UserStore>>,
Path(user_id): Path<Uuid>,
RequestJson(payload): RequestJson<UpdateUserRoleRequest>,
) -> Result<Json<UserResponse>, ApiError> {
// 获取现有用户
match store.get_user(&user_id).await? {
Some(mut user) => {
// 更新角色
user.role = payload.role;
user.updated_at = Utc::now();
// 保存更新
match store.update_user(&user_id, user).await? {
Some(updated_user) => Ok(Json(updated_user.into())),
None => Err(ApiError::InternalError("更新用户角色失败".to_string())),
}
}
None => Err(ApiError::NotFound("用户不存在".to_string())),
}
}
/// 批量更新用户角色
#[derive(serde::Deserialize)]
pub struct BatchUpdateRoleRequest {
pub user_ids: Vec<Uuid>,
pub role: UserRole,
}
pub async fn batch_update_user_roles(
State(store): State<Arc<dyn UserStore>>,
RequestJson(payload): RequestJson<BatchUpdateRoleRequest>,
) -> Result<Json<Vec<UserResponse>>, ApiError> {
let mut updated_users = Vec::new();
for user_id in payload.user_ids {
match store.get_user(&user_id).await? {
Some(mut user) => {
user.role = payload.role.clone();
user.updated_at = Utc::now();
match store.update_user(&user_id, user).await? {
Some(updated_user) => updated_users.push(updated_user.into()),
None => {
return Err(ApiError::InternalError(
format!("更新用户 {} 的角色失败", user_id)
));
}
}
}
None => {
return Err(ApiError::NotFound(
format!("用户 {} 不存在", user_id)
));
}
}
}
Ok(Json(updated_users))
}
/// 按角色获取用户列表
pub async fn get_users_by_role(
State(store): State<Arc<dyn UserStore>>,
Path(role): Path<String>,
) -> Result<Json<Vec<UserResponse>>, ApiError> {
// 解析角色
let target_role = UserRole::from_str(&role)
.ok_or_else(|| ApiError::BadRequest(format!("无效的角色: {}", role)))?;
// 获取所有用户并过滤
let all_users = store.list_users().await?;
let filtered_users: Vec<UserResponse> = all_users
.into_iter()
.filter(|user| user.role == target_role)
.map(|user| user.into())
.collect();
Ok(Json(filtered_users))
}
/// 获取角色统计信息
#[derive(serde::Serialize)]
pub struct RoleStatistics {
pub role: UserRole,
pub count: usize,
pub percentage: f64,
}
#[derive(serde::Serialize)]
pub struct RoleStatsResponse {
pub total_users: usize,
pub role_distribution: Vec<RoleStatistics>,
}
pub async fn get_role_statistics(
State(store): State<Arc<dyn UserStore>>,
) -> Result<Json<RoleStatsResponse>, ApiError> {
let all_users = store.list_users().await?;
let total_users = all_users.len();
if total_users == 0 {
return Ok(Json(RoleStatsResponse {
total_users: 0,
role_distribution: Vec::new(),
}));
}
// 统计每个角色的用户数量
let mut role_counts = std::collections::HashMap::new();
for user in &all_users {
*role_counts.entry(user.role.clone()).or_insert(0) += 1;
}
// 生成统计信息
let mut role_distribution = Vec::new();
for role in UserRole::all() {
let count = role_counts.get(&role).copied().unwrap_or(0);
let percentage = if total_users > 0 {
(count as f64 / total_users as f64) * 100.0
} else {
0.0
};
role_distribution.push(RoleStatistics {
role,
count,
percentage,
});
}
Ok(Json(RoleStatsResponse {
total_users,
role_distribution,
}))
}
#[cfg(test)]
mod tests {
use super::*;
use crate::storage::memory::MemoryUserStore;
use uuid::Uuid;
use chrono::Utc;
fn create_test_user(username: &str, role: UserRole) -> User {
User {
id: Uuid::new_v4(),
username: username.to_string(),
email: format!("{}@example.com", username),
password_hash: "hashed_password".to_string(),
role,
created_at: Utc::now(),
updated_at: Utc::now(),
}
}
#[tokio::test]
async fn test_get_available_roles() {
let store = Arc::new(MemoryUserStore::new());
let result = get_available_roles(axum::extract::State(store)).await;
assert!(result.is_ok());
let roles = result.unwrap().0;
assert_eq!(roles.len(), 4); // Admin, Manager, User, Guest
// 验证角色权限级别
let admin_role = roles.iter().find(|r| r.role == UserRole::Admin).unwrap();
let user_role = roles.iter().find(|r| r.role == UserRole::User).unwrap();
assert!(admin_role.permission_level > user_role.permission_level);
}
#[tokio::test]
async fn test_get_user_role() {
let store = Arc::new(MemoryUserStore::new());
let user = create_test_user("test_user", UserRole::Manager);
let user_id = user.id;
store.create_user(user).await.unwrap();
let result = get_user_role(
axum::extract::State(store),
axum::extract::Path(user_id),
).await;
assert!(result.is_ok());
let role_response = result.unwrap().0;
assert_eq!(role_response.role, UserRole::Manager);
}
#[tokio::test]
async fn test_update_user_role() {
let store = Arc::new(MemoryUserStore::new());
let user = create_test_user("test_user", UserRole::User);
let user_id = user.id;
store.create_user(user).await.unwrap();
let update_request = UpdateUserRoleRequest {
role: UserRole::Manager,
};
let result = update_user_role(
axum::extract::State(store.clone()),
axum::extract::Path(user_id),
axum::Json(update_request),
).await;
assert!(result.is_ok());
let updated_user = result.unwrap().0;
assert_eq!(updated_user.role, UserRole::Manager);
// 验证数据库中的用户角色确实被更新了
let stored_user = store.get_user(&user_id).await.unwrap().unwrap();
assert_eq!(stored_user.role, UserRole::Manager);
}
#[tokio::test]
async fn test_get_role_statistics() {
let store = Arc::new(MemoryUserStore::new());
// 创建不同角色的用户
let users = vec![
create_test_user("admin1", UserRole::Admin),
create_test_user("manager1", UserRole::Manager),
create_test_user("manager2", UserRole::Manager),
create_test_user("user1", UserRole::User),
create_test_user("user2", UserRole::User),
create_test_user("user3", UserRole::User),
];
for user in users {
store.create_user(user).await.unwrap();
}
let result = get_role_statistics(axum::extract::State(store)).await;
assert!(result.is_ok());
let stats = result.unwrap().0;
assert_eq!(stats.total_users, 6);
// 验证统计信息
let admin_stats = stats.role_distribution.iter()
.find(|s| s.role == UserRole::Admin).unwrap();
assert_eq!(admin_stats.count, 1);
assert!((admin_stats.percentage - 16.67).abs() < 0.1);
let user_stats = stats.role_distribution.iter()
.find(|s| s.role == UserRole::User).unwrap();
assert_eq!(user_stats.count, 3);
assert_eq!(user_stats.percentage, 50.0);
}
}

5
src/handlers/user.rs
View File

@@ -14,6 +14,7 @@ use validator::Validate;
use crate::models::user::{User, UserResponse, CreateUserRequest, UpdateUserRequest, LoginRequest, LoginResponse};
use crate::models::pagination::{PaginationParams, PaginatedResponse};
use crate::models::search::{UserSearchParams, UserSearchResponse};
use crate::models::role::UserRole;
use crate::storage::UserStore;
use crate::utils::errors::ApiError;
use crate::middleware::auth::create_jwt;
@@ -37,6 +38,7 @@ pub async fn create_user(
username: payload.username,
email: payload.email,
password_hash: hash_password(&payload.password),
role: payload.role.unwrap_or_default(), // 使用提供的角色或默认角色
created_at: Utc::now(),
updated_at: Utc::now(),
};
@@ -121,6 +123,9 @@ pub async fn update_user(
if let Some(email) = payload.email {
user.email = email;
}
if let Some(role) = payload.role {
user.role = role;
}
user.updated_at = Utc::now();
match store.update_user(&id, user).await? {

9
src/lib.rs
View File

@@ -5,6 +5,7 @@
pub mod config;
pub mod handlers;
pub mod logging;
pub mod middleware;
pub mod models;
pub mod routes;
@@ -21,6 +22,7 @@ pub use utils::errors::ApiError;
mod tests {
use super::*;
use crate::models::user::{CreateUserRequest, LoginRequest};
use crate::models::role::UserRole;
use crate::storage::{memory::MemoryUserStore, UserStore};
use uuid::Uuid;
use validator::Validate;
@@ -35,6 +37,7 @@ mod tests {
username: "testuser".to_string(),
email: "test@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: chrono::Utc::now(),
updated_at: chrono::Utc::now(),
};
@@ -79,6 +82,7 @@ mod tests {
username: "validuser".to_string(),
email: "valid@example.com".to_string(),
password: "validpassword123".to_string(),
role: Some(UserRole::User),
};
assert!(valid_request.validate().is_ok());
@@ -87,6 +91,7 @@ mod tests {
username: "ab".to_string(),
email: "valid@example.com".to_string(),
password: "validpassword123".to_string(),
role: Some(UserRole::User),
};
assert!(invalid_username.validate().is_err());
@@ -95,6 +100,7 @@ mod tests {
username: "validuser".to_string(),
email: "invalid-email".to_string(),
password: "validpassword123".to_string(),
role: Some(UserRole::User),
};
assert!(invalid_email.validate().is_err());
@@ -103,6 +109,7 @@ mod tests {
username: "validuser".to_string(),
email: "valid@example.com".to_string(),
password: "123".to_string(),
role: Some(UserRole::User),
};
assert!(invalid_password.validate().is_err());
}
@@ -114,6 +121,7 @@ mod tests {
username: "testuser".to_string(),
email: "test@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: chrono::Utc::now(),
updated_at: chrono::Utc::now(),
};
@@ -171,6 +179,7 @@ mod tests {
username: "authtest".to_string(),
email: "auth@example.com".to_string(),
password_hash: "hashed_testpassword".to_string(), // 使用简单格式
role: UserRole::User,
created_at: chrono::Utc::now(),
updated_at: chrono::Utc::now(),
};

472
src/logging/audit.rs Normal file
View File

@@ -0,0 +1,472 @@
//! 审计日志模块
use std::{
collections::HashMap,
time::{SystemTime, UNIX_EPOCH},
};
use serde::{Deserialize, Serialize};
use tracing::{info, warn, error};
use uuid::Uuid;
use crate::models::{user::User, role::UserRole};
/// 审计事件类型
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
pub enum AuditEventType {
// 用户管理事件
UserCreated,
UserUpdated,
UserDeleted,
UserLogin,
UserLogout,
UserLoginFailed,
// 角色管理事件
RoleAssigned,
RoleRevoked,
RoleBatchUpdate,
// 权限事件
PermissionGranted,
PermissionDenied,
UnauthorizedAccess,
// 系统事件
SystemStartup,
SystemShutdown,
ConfigurationChanged,
DatabaseMigration,
// 安全事件
SuspiciousActivity,
BruteForceAttempt,
SecurityViolation,
// 数据事件
DataExport,
DataImport,
DataBackup,
DataRestore,
}
/// 审计事件严重级别
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "lowercase")]
pub enum AuditSeverity {
Low,
Medium,
High,
Critical,
}
/// 审计事件
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AuditEvent {
/// 事件ID
pub id: Uuid,
/// 事件类型
pub event_type: AuditEventType,
/// 严重级别
pub severity: AuditSeverity,
/// 用户ID（如果适用）
pub user_id: Option<Uuid>,
/// 用户名（如果适用）
pub username: Option<String>,
/// 用户角色（如果适用）
pub user_role: Option<UserRole>,
/// 目标资源
pub resource: Option<String>,
/// 操作描述
pub action: String,
/// 详细信息
pub details: HashMap<String, String>,
/// 客户端IP地址
pub client_ip: Option<String>,
/// 用户代理
pub user_agent: Option<String>,
/// 请求ID
pub request_id: Option<Uuid>,
/// 操作结果
pub success: bool,
/// 错误信息（如果失败）
pub error_message: Option<String>,
/// 时间戳
pub timestamp: u64,
}
impl AuditEvent {
/// 创建新的审计事件
pub fn new(
event_type: AuditEventType,
severity: AuditSeverity,
action: String,
) -> Self {
Self {
id: Uuid::new_v4(),
event_type,
severity,
user_id: None,
username: None,
user_role: None,
resource: None,
action,
details: HashMap::new(),
client_ip: None,
user_agent: None,
request_id: None,
success: true,
error_message: None,
timestamp: SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs(),
}
}
/// 设置用户信息
pub fn with_user(mut self, user: &User) -> Self {
self.user_id = Some(user.id);
self.username = Some(user.username.clone());
self.user_role = Some(user.role.clone());
self
}
/// 设置用户ID
pub fn with_user_id(mut self, user_id: Uuid) -> Self {
self.user_id = Some(user_id);
self
}
/// 设置资源
pub fn with_resource(mut self, resource: String) -> Self {
self.resource = Some(resource);
self
}
/// 添加详细信息
pub fn with_detail(mut self, key: String, value: String) -> Self {
self.details.insert(key, value);
self
}
/// 设置客户端信息
pub fn with_client_info(mut self, ip: Option<String>, user_agent: Option<String>) -> Self {
self.client_ip = ip;
self.user_agent = user_agent;
self
}
/// 设置请求ID
pub fn with_request_id(mut self, request_id: Uuid) -> Self {
self.request_id = Some(request_id);
self
}
/// 设置操作失败
pub fn with_failure(mut self, error_message: String) -> Self {
self.success = false;
self.error_message = Some(error_message);
self
}
}
/// 审计日志记录器
#[derive(Debug)]
pub struct AuditLogger {
// 可以扩展为支持不同的存储后端
}
impl AuditLogger {
/// 创建新的审计日志记录器
pub fn new() -> Self {
Self {}
}
/// 记录审计事件
pub fn log_event(&self, event: AuditEvent) {
match event.severity {
AuditSeverity::Low => {
info!(
audit_event = true,
event_id = %event.id,
event_type = ?event.event_type,
severity = ?event.severity,
user_id = ?event.user_id,
username = ?event.username,
user_role = ?event.user_role,
resource = ?event.resource,
action = %event.action,
client_ip = ?event.client_ip,
success = event.success,
timestamp = event.timestamp,
details = ?event.details,
"审计事件"
);
}
AuditSeverity::Medium => {
warn!(
audit_event = true,
event_id = %event.id,
event_type = ?event.event_type,
severity = ?event.severity,
user_id = ?event.user_id,
username = ?event.username,
user_role = ?event.user_role,
resource = ?event.resource,
action = %event.action,
client_ip = ?event.client_ip,
success = event.success,
error_message = ?event.error_message,
timestamp = event.timestamp,
details = ?event.details,
"审计事件"
);
}
AuditSeverity::High | AuditSeverity::Critical => {
error!(
audit_event = true,
event_id = %event.id,
event_type = ?event.event_type,
severity = ?event.severity,
user_id = ?event.user_id,
username = ?event.username,
user_role = ?event.user_role,
resource = ?event.resource,
action = %event.action,
client_ip = ?event.client_ip,
success = event.success,
error_message = ?event.error_message,
timestamp = event.timestamp,
details = ?event.details,
"审计事件"
);
}
}
}
/// 记录用户创建事件
pub fn log_user_created(&self, user: &User, client_ip: Option<String>) {
let event = AuditEvent::new(
AuditEventType::UserCreated,
AuditSeverity::Medium,
format!("用户 {} 已创建", user.username),
)
.with_user(user)
.with_resource(format!("user:{}", user.id))
.with_client_info(client_ip, None)
.with_detail("email".to_string(), user.email.clone())
.with_detail("role".to_string(), user.role.as_str().to_string());
self.log_event(event);
}
/// 记录用户更新事件
pub fn log_user_updated(&self, user: &User, changes: HashMap<String, String>, client_ip: Option<String>) {
let mut event = AuditEvent::new(
AuditEventType::UserUpdated,
AuditSeverity::Medium,
format!("用户 {} 已更新", user.username),
)
.with_user(user)
.with_resource(format!("user:{}", user.id))
.with_client_info(client_ip, None);
for (key, value) in changes {
event = event.with_detail(format!("changed_{}", key), value);
}
self.log_event(event);
}
/// 记录用户删除事件
pub fn log_user_deleted(&self, user_id: Uuid, username: String, client_ip: Option<String>) {
let event = AuditEvent::new(
AuditEventType::UserDeleted,
AuditSeverity::High,
format!("用户 {} 已删除", username),
)
.with_user_id(user_id)
.with_resource(format!("user:{}", user_id))
.with_client_info(client_ip, None)
.with_detail("deleted_username".to_string(), username);
self.log_event(event);
}
/// 记录用户登录事件
pub fn log_user_login(&self, user: &User, client_ip: Option<String>, user_agent: Option<String>) {
let event = AuditEvent::new(
AuditEventType::UserLogin,
AuditSeverity::Low,
format!("用户 {} 登录成功", user.username),
)
.with_user(user)
.with_resource("auth".to_string())
.with_client_info(client_ip, user_agent);
self.log_event(event);
}
/// 记录用户登录失败事件
pub fn log_user_login_failed(&self, username: String, reason: String, client_ip: Option<String>, user_agent: Option<String>) {
let event = AuditEvent::new(
AuditEventType::UserLoginFailed,
AuditSeverity::Medium,
format!("用户 {} 登录失败", username),
)
.with_resource("auth".to_string())
.with_client_info(client_ip, user_agent)
.with_detail("attempted_username".to_string(), username)
.with_failure(reason);
self.log_event(event);
}
/// 记录角色分配事件
pub fn log_role_assigned(&self, user_id: Uuid, old_role: UserRole, new_role: UserRole, client_ip: Option<String>) {
let event = AuditEvent::new(
AuditEventType::RoleAssigned,
AuditSeverity::High,
format!("用户角色从 {} 更改为 {}", old_role.as_str(), new_role.as_str()),
)
.with_user_id(user_id)
.with_resource(format!("user:{}", user_id))
.with_client_info(client_ip, None)
.with_detail("old_role".to_string(), old_role.as_str().to_string())
.with_detail("new_role".to_string(), new_role.as_str().to_string());
self.log_event(event);
}
/// 记录权限拒绝事件
pub fn log_permission_denied(&self, user_id: Option<Uuid>, resource: String, action: String, client_ip: Option<String>) {
let event = AuditEvent::new(
AuditEventType::PermissionDenied,
AuditSeverity::Medium,
format!("访问被拒绝: {} on {}", action, resource),
)
.with_resource(resource)
.with_client_info(client_ip, None)
.with_detail("attempted_action".to_string(), action)
.with_failure("权限不足".to_string());
let event = if let Some(uid) = user_id {
event.with_user_id(uid)
} else {
event
};
self.log_event(event);
}
/// 记录可疑活动事件
pub fn log_suspicious_activity(&self, description: String, client_ip: Option<String>, user_agent: Option<String>) {
let event = AuditEvent::new(
AuditEventType::SuspiciousActivity,
AuditSeverity::High,
format!("检测到可疑活动: {}", description),
)
.with_resource("security".to_string())
.with_client_info(client_ip, user_agent)
.with_detail("description".to_string(), description);
self.log_event(event);
}
/// 记录系统启动事件
pub fn log_system_startup(&self) {
let event = AuditEvent::new(
AuditEventType::SystemStartup,
AuditSeverity::Low,
"系统启动".to_string(),
)
.with_resource("system".to_string());
self.log_event(event);
}
/// 记录数据库迁移事件
pub fn log_database_migration(&self, migration_name: String, success: bool, error: Option<String>) {
let mut event = AuditEvent::new(
AuditEventType::DatabaseMigration,
AuditSeverity::Medium,
format!("数据库迁移: {}", migration_name),
)
.with_resource("database".to_string())
.with_detail("migration_name".to_string(), migration_name);
if !success {
if let Some(err) = error {
event = event.with_failure(err);
}
}
self.log_event(event);
}
}
impl Default for AuditLogger {
fn default() -> Self {
Self::new()
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::models::user::User;
use chrono::Utc;
fn create_test_user() -> User {
User {
id: Uuid::new_v4(),
username: "testuser".to_string(),
email: "test@example.com".to_string(),
password_hash: "hashed".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
}
}
#[test]
fn test_audit_event_creation() {
let event = AuditEvent::new(
AuditEventType::UserCreated,
AuditSeverity::Medium,
"Test action".to_string(),
);
assert_eq!(event.action, "Test action");
assert!(matches!(event.event_type, AuditEventType::UserCreated));
assert!(matches!(event.severity, AuditSeverity::Medium));
assert!(event.success);
assert!(event.error_message.is_none());
}
#[test]
fn test_audit_event_with_user() {
let user = create_test_user();
let event = AuditEvent::new(
AuditEventType::UserLogin,
AuditSeverity::Low,
"Login".to_string(),
)
.with_user(&user);
assert_eq!(event.user_id, Some(user.id));
assert_eq!(event.username, Some(user.username));
assert_eq!(event.user_role, Some(user.role));
}
#[test]
fn test_audit_logger() {
let logger = AuditLogger::new();
let user = create_test_user();
// 这些调用应该不会 panic
logger.log_user_created(&user, Some("127.0.0.1".to_string()));
logger.log_user_login(&user, Some("127.0.0.1".to_string()), Some("test-agent".to_string()));
logger.log_permission_denied(Some(user.id), "resource".to_string(), "action".to_string(), Some("127.0.0.1".to_string()));
}
}

259
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//! 日志配置模块
use std::env;
use tracing_subscriber::{
util::SubscriberInitExt,
EnvFilter,
fmt::writer::MakeWriterExt,
};
use tracing_appender::{non_blocking, rolling};
/// 日志级别枚举
#[derive(Debug, Clone)]
pub enum LogLevel {
Trace,
Debug,
Info,
Warn,
Error,
}
impl LogLevel {
pub fn as_str(&self) -> &'static str {
match self {
LogLevel::Trace => "trace",
LogLevel::Debug => "debug",
LogLevel::Info => "info",
LogLevel::Warn => "warn",
LogLevel::Error => "error",
}
}
}
impl Default for LogLevel {
fn default() -> Self {
LogLevel::Info
}
}
/// 日志输出格式
#[derive(Debug, Clone)]
pub enum LogFormat {
/// 人类可读格式
Pretty,
/// JSON 格式
Json,
/// 紧凑格式
Compact,
}
impl Default for LogFormat {
fn default() -> Self {
LogFormat::Pretty
}
}
/// 日志配置
#[derive(Debug, Clone)]
pub struct LogConfig {
/// 日志级别
pub level: LogLevel,
/// 输出格式
pub format: LogFormat,
/// 是否输出到控制台
pub console: bool,
/// 是否输出到文件
pub file: bool,
/// 日志文件目录
pub log_dir: String,
/// 日志文件前缀
pub file_prefix: String,
/// 是否启用结构化日志
pub structured: bool,
}
impl Default for LogConfig {
fn default() -> Self {
Self {
level: LogLevel::Info,
format: LogFormat::Pretty,
console: true,
file: false,
log_dir: "logs".to_string(),
file_prefix: "rust-user-api".to_string(),
structured: false,
}
}
}
impl LogConfig {
/// 从环境变量创建配置
pub fn from_env() -> Self {
let level = env::var("LOG_LEVEL")
.unwrap_or_else(|_| "info".to_string())
.parse()
.unwrap_or(LogLevel::Info);
let format = env::var("LOG_FORMAT")
.unwrap_or_else(|_| "pretty".to_string())
.parse()
.unwrap_or(LogFormat::Pretty);
let console = env::var("LOG_CONSOLE")
.unwrap_or_else(|_| "true".to_string())
.parse()
.unwrap_or(true);
let file = env::var("LOG_FILE")
.unwrap_or_else(|_| "false".to_string())
.parse()
.unwrap_or(false);
let log_dir = env::var("LOG_DIR")
.unwrap_or_else(|_| "logs".to_string());
let file_prefix = env::var("LOG_FILE_PREFIX")
.unwrap_or_else(|_| "rust-user-api".to_string());
let structured = env::var("LOG_STRUCTURED")
.unwrap_or_else(|_| "false".to_string())
.parse()
.unwrap_or(false);
Self {
level,
format,
console,
file,
log_dir,
file_prefix,
structured,
}
}
}
impl std::str::FromStr for LogLevel {
type Err = String;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s.to_lowercase().as_str() {
"trace" => Ok(LogLevel::Trace),
"debug" => Ok(LogLevel::Debug),
"info" => Ok(LogLevel::Info),
"warn" => Ok(LogLevel::Warn),
"error" => Ok(LogLevel::Error),
_ => Err(format!("Invalid log level: {}", s)),
}
}
}
impl std::str::FromStr for LogFormat {
type Err = String;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s.to_lowercase().as_str() {
"pretty" => Ok(LogFormat::Pretty),
"json" => Ok(LogFormat::Json),
"compact" => Ok(LogFormat::Compact),
_ => Err(format!("Invalid log format: {}", s)),
}
}
}
/// 初始化日志系统
pub fn init_logging(config: &LogConfig) -> Result<(), Box<dyn std::error::Error>> {
let env_filter = EnvFilter::try_from_default_env()
.unwrap_or_else(|_| EnvFilter::new(config.level.as_str()));
// 简化的日志初始化，避免复杂的类型问题
if config.file {
// 确保日志目录存在
std::fs::create_dir_all(&config.log_dir)?;
let file_appender = rolling::daily(&config.log_dir, &config.file_prefix);
let (non_blocking, _guard) = non_blocking(file_appender);
// 同时输出到控制台和文件
tracing_subscriber::fmt()
.with_env_filter(env_filter)
.with_target(true)
.with_thread_ids(true)
.with_thread_names(true)
.json()
.with_writer(std::io::stdout.and(non_blocking))
.init();
} else {
// 只输出到控制台
match config.format {
LogFormat::Pretty => {
tracing_subscriber::fmt()
.with_env_filter(env_filter)
.with_target(true)
.with_thread_ids(true)
.with_thread_names(true)
.pretty()
.init();
}
LogFormat::Json => {
tracing_subscriber::fmt()
.with_env_filter(env_filter)
.with_target(true)
.with_thread_ids(true)
.with_thread_names(true)
.json()
.init();
}
LogFormat::Compact => {
tracing_subscriber::fmt()
.with_env_filter(env_filter)
.with_target(true)
.with_thread_ids(true)
.with_thread_names(true)
.compact()
.init();
}
}
}
tracing::info!("日志系统初始化完成");
tracing::info!("日志级别: {}", config.level.as_str());
tracing::info!("输出格式: {:?}", config.format);
tracing::info!("控制台输出: {}", config.console);
tracing::info!("文件输出: {}", config.file);
if config.file {
tracing::info!("日志文件目录: {}", config.log_dir);
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_log_level_from_str() {
assert!(matches!(LogLevel::from_str("info"), Ok(LogLevel::Info)));
assert!(matches!(LogLevel::from_str("DEBUG"), Ok(LogLevel::Debug)));
assert!(matches!(LogLevel::from_str("error"), Ok(LogLevel::Error)));
assert!(LogLevel::from_str("invalid").is_err());
}
#[test]
fn test_log_format_from_str() {
assert!(matches!(LogFormat::from_str("json"), Ok(LogFormat::Json)));
assert!(matches!(LogFormat::from_str("PRETTY"), Ok(LogFormat::Pretty)));
assert!(matches!(LogFormat::from_str("compact"), Ok(LogFormat::Compact)));
assert!(LogFormat::from_str("invalid").is_err());
}
#[test]
fn test_default_config() {
let config = LogConfig::default();
assert!(matches!(config.level, LogLevel::Info));
assert!(matches!(config.format, LogFormat::Pretty));
assert!(config.console);
assert!(!config.file);
}
}

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//! 指标监控模块
use std::{
sync::{Arc, Mutex},
time::{Duration, Instant, SystemTime, UNIX_EPOCH},
collections::HashMap,
};
use serde::{Deserialize, Serialize};
use sysinfo::{System, SystemExt, CpuExt, DiskExt, NetworkExt, NetworksExt};
use tracing::info;
/// 系统指标
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct SystemMetrics {
/// CPU 使用率 (%)
pub cpu_usage: f32,
/// 内存使用率 (%)
pub memory_usage: f32,
/// 已用内存 (MB)
pub memory_used: u64,
/// 总内存 (MB)
pub memory_total: u64,
/// 磁盘使用率 (%)
pub disk_usage: f32,
/// 已用磁盘空间 (GB)
pub disk_used: u64,
/// 总磁盘空间 (GB)
pub disk_total: u64,
/// 网络接收字节数
pub network_rx: u64,
/// 网络发送字节数
pub network_tx: u64,
/// 系统负载
pub load_average: f64,
/// 运行时间 (秒)
pub uptime: u64,
/// 时间戳
pub timestamp: u64,
}
/// 应用指标
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AppMetrics {
/// 总请求数
pub total_requests: u64,
/// 成功请求数 (2xx)
pub successful_requests: u64,
/// 客户端错误数 (4xx)
pub client_errors: u64,
/// 服务器错误数 (5xx)
pub server_errors: u64,
/// 平均响应时间 (ms)
pub avg_response_time: f64,
/// 最大响应时间 (ms)
pub max_response_time: u64,
/// 最小响应时间 (ms)
pub min_response_time: u64,
/// 活跃连接数
pub active_connections: u64,
/// 数据库连接数
pub db_connections: u64,
/// 缓存命中率 (%)
pub cache_hit_rate: f32,
/// 时间戳
pub timestamp: u64,
}
/// 端点指标
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct EndpointMetrics {
/// 端点路径
pub path: String,
/// HTTP 方法
pub method: String,
/// 请求次数
pub request_count: u64,
/// 平均响应时间 (ms)
pub avg_response_time: f64,
/// 错误次数
pub error_count: u64,
/// 最后访问时间
pub last_accessed: u64,
}
/// 指标收集器
#[derive(Debug)]
pub struct MetricsCollector {
system: Arc<Mutex<System>>,
app_metrics: Arc<Mutex<AppMetrics>>,
endpoint_metrics: Arc<Mutex<HashMap<String, EndpointMetrics>>>,
start_time: Instant,
}
impl MetricsCollector {
/// 创建新的指标收集器
pub fn new() -> Self {
let mut system = System::new_all();
system.refresh_all();
Self {
system: Arc::new(Mutex::new(system)),
app_metrics: Arc::new(Mutex::new(AppMetrics::default())),
endpoint_metrics: Arc::new(Mutex::new(HashMap::new())),
start_time: Instant::now(),
}
}
/// 收集系统指标
pub fn collect_system_metrics(&self) -> SystemMetrics {
let mut system = self.system.lock().unwrap();
system.refresh_all();
let cpu_usage = system.global_cpu_info().cpu_usage();
let memory_used = system.used_memory() / 1024 / 1024; // MB
let memory_total = system.total_memory() / 1024 / 1024; // MB
let memory_usage = (memory_used as f32 / memory_total as f32) * 100.0;
// 获取主磁盘信息
let (disk_used, disk_total, disk_usage) = if let Some(disk) = system.disks().first() {
let used = (disk.total_space() - disk.available_space()) / 1024 / 1024 / 1024; // GB
let total = disk.total_space() / 1024 / 1024 / 1024; // GB
let usage = if total > 0 {
(used as f32 / total as f32) * 100.0
} else {
0.0
};
(used, total, usage)
} else {
(0, 0, 0.0)
};
// 获取网络信息
let (network_rx, network_tx) = system.networks()
.iter()
.fold((0, 0), |(rx, tx), (_, network)| {
(rx + network.received(), tx + network.transmitted())
});
// 获取系统负载 (简化版本)
let load_average = system.load_average().one;
let uptime = self.start_time.elapsed().as_secs();
let timestamp = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs();
SystemMetrics {
cpu_usage,
memory_usage,
memory_used,
memory_total,
disk_usage,
disk_used,
disk_total,
network_rx,
network_tx,
load_average,
uptime,
timestamp,
}
}
/// 收集应用指标
pub fn collect_app_metrics(&self) -> AppMetrics {
self.app_metrics.lock().unwrap().clone()
}
/// 收集端点指标
pub fn collect_endpoint_metrics(&self) -> Vec<EndpointMetrics> {
self.endpoint_metrics
.lock()
.unwrap()
.values()
.cloned()
.collect()
}
/// 记录请求
pub fn record_request(&self, method: &str, path: &str, status: u16, duration: Duration) {
let duration_ms = duration.as_millis() as u64;
let timestamp = SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs();
// 更新应用指标
{
let mut app_metrics = self.app_metrics.lock().unwrap();
app_metrics.total_requests += 1;
match status {
200..=299 => app_metrics.successful_requests += 1,
400..=499 => app_metrics.client_errors += 1,
500..=599 => app_metrics.server_errors += 1,
_ => {}
}
// 更新响应时间统计
let total_time = app_metrics.avg_response_time * (app_metrics.total_requests - 1) as f64;
app_metrics.avg_response_time = (total_time + duration_ms as f64) / app_metrics.total_requests as f64;
if duration_ms > app_metrics.max_response_time {
app_metrics.max_response_time = duration_ms;
}
if app_metrics.min_response_time == 0 || duration_ms < app_metrics.min_response_time {
app_metrics.min_response_time = duration_ms;
}
app_metrics.timestamp = timestamp;
}
// 更新端点指标
{
let mut endpoint_metrics = self.endpoint_metrics.lock().unwrap();
let key = format!("{} {}", method, path);
let endpoint = endpoint_metrics.entry(key).or_insert_with(|| EndpointMetrics {
path: path.to_string(),
method: method.to_string(),
request_count: 0,
avg_response_time: 0.0,
error_count: 0,
last_accessed: timestamp,
});
endpoint.request_count += 1;
if status >= 400 {
endpoint.error_count += 1;
}
// 更新平均响应时间
let total_time = endpoint.avg_response_time * (endpoint.request_count - 1) as f64;
endpoint.avg_response_time = (total_time + duration_ms as f64) / endpoint.request_count as f64;
endpoint.last_accessed = timestamp;
}
}
/// 获取健康状态
pub fn get_health_status(&self) -> HealthStatus {
let system_metrics = self.collect_system_metrics();
let app_metrics = self.collect_app_metrics();
let mut issues = Vec::new();
let mut status = HealthLevel::Healthy;
// 检查 CPU 使用率
if system_metrics.cpu_usage > 90.0 {
issues.push("CPU 使用率过高".to_string());
status = HealthLevel::Critical;
} else if system_metrics.cpu_usage > 70.0 {
issues.push("CPU 使用率较高".to_string());
if status == HealthLevel::Healthy {
status = HealthLevel::Warning;
}
}
// 检查内存使用率
if system_metrics.memory_usage > 90.0 {
issues.push("内存使用率过高".to_string());
status = HealthLevel::Critical;
} else if system_metrics.memory_usage > 80.0 {
issues.push("内存使用率较高".to_string());
if status == HealthLevel::Healthy {
status = HealthLevel::Warning;
}
}
// 检查磁盘使用率
if system_metrics.disk_usage > 95.0 {
issues.push("磁盘空间不足".to_string());
status = HealthLevel::Critical;
} else if system_metrics.disk_usage > 85.0 {
issues.push("磁盘空间较少".to_string());
if status == HealthLevel::Healthy {
status = HealthLevel::Warning;
}
}
// 检查错误率
if app_metrics.total_requests > 0 {
let error_rate = (app_metrics.server_errors as f64 / app_metrics.total_requests as f64) * 100.0;
if error_rate > 10.0 {
issues.push("服务器错误率过高".to_string());
status = HealthLevel::Critical;
} else if error_rate > 5.0 {
issues.push("服务器错误率较高".to_string());
if status == HealthLevel::Healthy {
status = HealthLevel::Warning;
}
}
}
HealthStatus {
status,
issues,
system_metrics,
app_metrics,
timestamp: SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs(),
}
}
/// 记录指标到日志
pub fn log_metrics(&self) {
let system_metrics = self.collect_system_metrics();
let app_metrics = self.collect_app_metrics();
info!(
cpu_usage = system_metrics.cpu_usage,
memory_usage = system_metrics.memory_usage,
disk_usage = system_metrics.disk_usage,
total_requests = app_metrics.total_requests,
avg_response_time = app_metrics.avg_response_time,
error_rate = if app_metrics.total_requests > 0 {
(app_metrics.server_errors as f64 / app_metrics.total_requests as f64) * 100.0
} else {
0.0
},
"系统指标"
);
}
}
impl Default for AppMetrics {
fn default() -> Self {
Self {
total_requests: 0,
successful_requests: 0,
client_errors: 0,
server_errors: 0,
avg_response_time: 0.0,
max_response_time: 0,
min_response_time: 0,
active_connections: 0,
db_connections: 0,
cache_hit_rate: 0.0,
timestamp: SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap()
.as_secs(),
}
}
}
/// 健康状态级别
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub enum HealthLevel {
Healthy,
Warning,
Critical,
}
/// 健康状态
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct HealthStatus {
pub status: HealthLevel,
pub issues: Vec<String>,
pub system_metrics: SystemMetrics,
pub app_metrics: AppMetrics,
pub timestamp: u64,
}
#[cfg(test)]
mod tests {
use super::*;
use std::time::Duration;
#[test]
fn test_metrics_collector_creation() {
let collector = MetricsCollector::new();
let system_metrics = collector.collect_system_metrics();
assert!(system_metrics.cpu_usage >= 0.0);
assert!(system_metrics.memory_total > 0);
}
#[test]
fn test_record_request() {
let collector = MetricsCollector::new();
collector.record_request("GET", "/api/users", 200, Duration::from_millis(100));
collector.record_request("POST", "/api/users", 201, Duration::from_millis(150));
collector.record_request("GET", "/api/users", 500, Duration::from_millis(200));
let app_metrics = collector.collect_app_metrics();
assert_eq!(app_metrics.total_requests, 3);
assert_eq!(app_metrics.successful_requests, 2);
assert_eq!(app_metrics.server_errors, 1);
let endpoint_metrics = collector.collect_endpoint_metrics();
assert_eq!(endpoint_metrics.len(), 2); // GET /api/users and POST /api/users
}
#[test]
fn test_health_status() {
let collector = MetricsCollector::new();
let health = collector.get_health_status();
assert!(matches!(health.status, HealthLevel::Healthy | HealthLevel::Warning | HealthLevel::Critical));
}
}

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//! 日志中间件模块
use axum::{
extract::{Request, ConnectInfo},
middleware::Next,
response::Response,
http::{Method, Uri, HeaderMap},
};
use std::{
net::SocketAddr,
time::{Duration, Instant},
};
use tracing::{info, warn, error, Span};
use uuid::Uuid;
/// 请求日志中间件
pub async fn request_logging_middleware(
ConnectInfo(addr): ConnectInfo<SocketAddr>,
request: Request,
next: Next,
) -> Response {
let start_time = Instant::now();
let method = request.method().clone();
let uri = request.uri().clone();
let version = request.version();
let headers = request.headers().clone();
// 生成请求ID
let request_id = Uuid::new_v4();
// 提取用户代理和其他有用的头信息
let user_agent = headers
.get("user-agent")
.and_then(|v| v.to_str().ok())
.unwrap_or("unknown");
let content_length = headers
.get("content-length")
.and_then(|v| v.to_str().ok())
.and_then(|v| v.parse::<u64>().ok())
.unwrap_or(0);
// 创建 span 用于结构化日志
let span = tracing::info_span!(
"http_request",
request_id = %request_id,
method = %method,
uri = %uri,
version = ?version,
remote_addr = %addr,
user_agent = user_agent,
content_length = content_length,
);
let _enter = span.enter();
info!(
"开始处理请求: {} {} from {}",
method, uri, addr
);
// 处理请求
let response = next.run(request).await;
let duration = start_time.elapsed();
let status = response.status();
let response_size = response
.headers()
.get("content-length")
.and_then(|v| v.to_str().ok())
.and_then(|v| v.parse::<u64>().ok())
.unwrap_or(0);
// 根据状态码选择日志级别
match status.as_u16() {
200..=299 => {
info!(
status = status.as_u16(),
duration_ms = duration.as_millis(),
response_size = response_size,
"请求处理完成"
);
}
300..=399 => {
info!(
status = status.as_u16(),
duration_ms = duration.as_millis(),
response_size = response_size,
"请求重定向"
);
}
400..=499 => {
warn!(
status = status.as_u16(),
duration_ms = duration.as_millis(),
response_size = response_size,
"客户端错误"
);
}
500..=599 => {
error!(
status = status.as_u16(),
duration_ms = duration.as_millis(),
response_size = response_size,
"服务器错误"
);
}
_ => {
info!(
status = status.as_u16(),
duration_ms = duration.as_millis(),
response_size = response_size,
"请求处理完成"
);
}
}
response
}
/// 性能监控中间件
pub async fn performance_middleware(
request: Request,
next: Next,
) -> Response {
let start_time = Instant::now();
let method = request.method().clone();
let uri = request.uri().clone();
let response = next.run(request).await;
let duration = start_time.elapsed();
// 记录慢请求
if duration > Duration::from_millis(1000) {
warn!(
method = %method,
uri = %uri,
duration_ms = duration.as_millis(),
"慢请求检测"
);
}
// 记录性能指标
tracing::debug!(
method = %method,
uri = %uri,
duration_ms = duration.as_millis(),
status = response.status().as_u16(),
"请求性能指标"
);
response
}
/// 错误日志中间件
pub async fn error_logging_middleware(
request: Request,
next: Next,
) -> Response {
let method = request.method().clone();
let uri = request.uri().clone();
let response = next.run(request).await;
// 记录错误响应的详细信息
if response.status().is_server_error() {
error!(
method = %method,
uri = %uri,
status = response.status().as_u16(),
"服务器内部错误"
);
} else if response.status().is_client_error() {
warn!(
method = %method,
uri = %uri,
status = response.status().as_u16(),
"客户端请求错误"
);
}
response
}
/// 安全日志中间件
pub async fn security_logging_middleware(
ConnectInfo(addr): ConnectInfo<SocketAddr>,
request: Request,
next: Next,
) -> Response {
let method = request.method().clone();
let uri = request.uri().clone();
let headers = request.headers().clone();
// 检测可疑的请求模式
let suspicious_patterns = [
"admin", "login", "auth", "password", "token",
"sql", "script", "exec", "cmd", "shell",
"..", "etc/passwd", "proc/", "sys/",
];
let uri_str = uri.to_string().to_lowercase();
let is_suspicious = suspicious_patterns.iter().any(|&pattern| uri_str.contains(pattern));
if is_suspicious {
warn!(
remote_addr = %addr,
method = %method,
uri = %uri,
user_agent = headers.get("user-agent")
.and_then(|v| v.to_str().ok())
.unwrap_or("unknown"),
"检测到可疑请求"
);
}
// 检测暴力破解尝试
if uri.path().contains("login") || uri.path().contains("auth") {
info!(
remote_addr = %addr,
method = %method,
uri = %uri,
"认证尝试"
);
}
let response = next.run(request).await;
// 记录认证失败
if response.status() == 401 || response.status() == 403 {
warn!(
remote_addr = %addr,
method = %method,
uri = %uri,
status = response.status().as_u16(),
"认证或授权失败"
);
}
response
}
#[cfg(test)]
mod tests {
use super::*;
use axum::{
body::Body,
http::{Request, StatusCode},
response::Response,
middleware::Next,
};
use std::convert::Infallible;
async fn dummy_handler(_req: Request<Body>) -> Result<Response<Body>, Infallible> {
Ok(Response::builder()
.status(StatusCode::OK)
.body(Body::empty())
.unwrap())
}
#[tokio::test]
async fn test_request_logging_middleware() {
let request = Request::builder()
.method("GET")
.uri("/test")
.body(Body::empty())
.unwrap();
let addr = "127.0.0.1:8080".parse().unwrap();
let next = Next::new(dummy_handler);
let response = request_logging_middleware(
ConnectInfo(addr),
request,
next,
).await;
assert_eq!(response.status(), StatusCode::OK);
}
#[tokio::test]
async fn test_performance_middleware() {
let request = Request::builder()
.method("GET")
.uri("/test")
.body(Body::empty())
.unwrap();
let next = Next::new(dummy_handler);
let response = performance_middleware(request, next).await;
assert_eq!(response.status(), StatusCode::OK);
}
}

11
src/logging/mod.rs Normal file
View File

@@ -0,0 +1,11 @@
//! 日志记录和监控模块
pub mod config;
pub mod middleware;
pub mod metrics;
pub mod audit;
pub use config::*;
pub use middleware::*;
pub use metrics::*;
pub use audit::*;

74
src/main.rs
View File

@@ -2,24 +2,37 @@
use std::net::SocketAddr;
use std::sync::Arc;
use tracing_subscriber;
use rust_user_api::{
config::Config,
routes::create_routes,
routes::monitoring::create_app_with_security,
storage::{memory::MemoryUserStore, database::DatabaseUserStore, UserStore},
logging::{
config::{LogConfig, init_logging},
metrics::MetricsCollector,
audit::AuditLogger,
},
middleware::{SecurityConfig, SecurityState, cleanup_task},
handlers::monitoring::AppState,
};
#[tokio::main]
async fn main() {
// 初始化日志
tracing_subscriber::fmt::init();
async fn main() -> Result<(), Box<dyn std::error::Error>> {
// 初始化日志系统
let log_config = LogConfig::from_env();
init_logging(&log_config)?;
// 记录系统启动
let audit_logger = AuditLogger::new();
audit_logger.log_system_startup();
tracing::info!("🚀 启动 Rust User API 服务器");
// 加载配置
let config = Config::from_env();
// 根据配置创建存储实例
let store: Arc<dyn UserStore> = if let Some(database_url) = &config.database_url {
println!("🗄️ 使用 SQLite 数据库存储: {}", database_url);
tracing::info!("🗄️ 使用 SQLite 数据库存储: {}", database_url);
// 创建数据库存储
let db_store = DatabaseUserStore::from_url(database_url)
@@ -28,21 +41,54 @@ async fn main() {
Arc::new(db_store)
} else {
println!("💾 使用内存存储");
tracing::info!("💾 使用内存存储");
Arc::new(MemoryUserStore::new())
};
// 创建路由
let app = create_routes(store);
// 创建指标收集器
let metrics_collector = Arc::new(MetricsCollector::new());
// 创建安全配置和状态
let security_config = SecurityConfig::default();
let security_state = Arc::new(SecurityState::new(security_config));
// 创建应用状态
let app_state = AppState {
store,
metrics: metrics_collector.clone(),
};
// 创建带有日志、监控和安全的应用
let app = create_app_with_security(app_state, security_state.clone());
// 启动服务器
let addr: SocketAddr = config.server_address().parse()
.expect("无效的服务器地址");
println!("🚀 服务器启动在 http://{}", addr);
println!("📚 API 文档: http://{}/", addr);
println!("❤️ 健康检查: http://{}/health", addr);
tracing::info!("🚀 服务器启动在 http://{}", addr);
tracing::info!("📚 API 文档: http://{}/", addr);
tracing::info!("❤️ 健康检查: http://{}/health", addr);
tracing::info!("📊 监控仪表板: http://{}/monitoring/dashboard", addr);
tracing::info!("📈 系统指标: http://{}/monitoring/metrics/system", addr);
let listener = tokio::net::TcpListener::bind(addr).await.unwrap();
axum::serve(listener, app).await.unwrap();
// 启动指标记录任务
let metrics_clone = metrics_collector.clone();
tokio::spawn(async move {
let mut interval = tokio::time::interval(tokio::time::Duration::from_secs(60));
loop {
interval.tick().await;
metrics_clone.log_metrics();
}
});
// 启动安全记录清理任务
let security_clone = security_state.clone();
tokio::spawn(async move {
cleanup_task(security_clone).await;
});
let listener = tokio::net::TcpListener::bind(addr).await?;
axum::serve(listener, app.into_make_service_with_connect_info::<SocketAddr>()).await?;
Ok(())
}

231
src/middleware/auth.rs
View File

@@ -1,70 +1,201 @@
//! JWT 认证中间件
//! 认证中间件模块
use std::sync::Arc;
use axum::{
extract::Request,
http::{header, StatusCode},
extract::{Request, State},
middleware::Next,
response::Response,
http::{StatusCode, HeaderMap},
};
use jsonwebtoken::{decode, encode, DecodingKey, EncodingKey, Header, Validation};
use jsonwebtoken::{encode, decode, Header, Algorithm, Validation, EncodingKey, DecodingKey};
use serde::{Deserialize, Serialize};
use chrono::{Utc, Duration};
use tracing::{warn, error};
use crate::utils::errors::ApiError;
/// JWT Claims
#[derive(Debug, Clone, Serialize, Deserialize)]
/// JWT 密钥（在生产环境中应该从环境变量读取）
const JWT_SECRET: &str = "your-secret-key-change-this-in-production";
/// JWT Claims 结构
#[derive(Debug, Serialize, Deserialize)]
pub struct Claims {
pub sub: String, // 用户ID
pub exp: usize, // 过期时间
}
/// JWT 认证中间件
pub async fn auth_middleware(
mut req: Request,
next: Next,
) -> Result<Response, StatusCode> {
let auth_header = req.headers()
.get(header::AUTHORIZATION)
.and_then(|header| header.to_str().ok());
let auth_header = if let Some(auth_header) = auth_header {
auth_header
} else {
return Err(StatusCode::UNAUTHORIZED);
};
if let Some(token) = auth_header.strip_prefix("Bearer ") {
match verify_jwt(token) {
Ok(claims) => {
req.extensions_mut().insert(claims);
Ok(next.run(req).await)
}
Err(_) => Err(StatusCode::UNAUTHORIZED),
}
} else {
Err(StatusCode::UNAUTHORIZED)
}
}
/// 验证 JWT token
fn verify_jwt(token: &str) -> Result<Claims, jsonwebtoken::errors::Error> {
let key = DecodingKey::from_secret("your-secret-key".as_ref());
let validation = Validation::default();
decode::<Claims>(token, &key, &validation)
.map(|data| data.claims)
pub iat: usize, // 签发时间
}
/// 创建 JWT token
pub fn create_jwt(user_id: &str) -> Result<String, jsonwebtoken::errors::Error> {
let expiration = chrono::Utc::now()
.checked_add_signed(chrono::Duration::hours(24))
.expect("valid timestamp")
.timestamp() as usize;
let now = Utc::now();
let exp = now + Duration::hours(24); // 24小时过期
let claims = Claims {
sub: user_id.to_string(),
exp: expiration,
exp: exp.timestamp() as usize,
iat: now.timestamp() as usize,
};
let key = EncodingKey::from_secret("your-secret-key".as_ref());
encode(&Header::default(), &claims, &key)
encode(
&Header::default(),
&claims,
&EncodingKey::from_secret(JWT_SECRET.as_ref()),
)
}
/// 验证 JWT token
pub fn verify_jwt(token: &str) -> Result<Claims, jsonwebtoken::errors::Error> {
decode::<Claims>(
token,
&DecodingKey::from_secret(JWT_SECRET.as_ref()),
&Validation::new(Algorithm::HS256),
)
.map(|data| data.claims)
}
/// 从请求头中提取 JWT token
fn extract_token_from_header(headers: &HeaderMap) -> Option<String> {
headers
.get("Authorization")
.and_then(|auth_header| auth_header.to_str().ok())
.and_then(|auth_str| {
if auth_str.starts_with("Bearer ") {
Some(auth_str[7..].to_string())
} else {
None
}
})
}
/// JWT 认证中间件
pub async fn jwt_auth_middleware(
mut request: Request,
next: Next,
) -> Result<Response, ApiError> {
let headers = request.headers();
// 提取 token
let token = extract_token_from_header(headers)
.ok_or_else(|| {
warn!("缺少 Authorization 头");
ApiError::Unauthorized
})?;
// 验证 token
let claims = verify_jwt(&token)
.map_err(|e| {
warn!(error = %e, "JWT 验证失败");
ApiError::Unauthorized
})?;
// 将用户ID添加到请求扩展中，供后续处理器使用
request.extensions_mut().insert(claims.sub.clone());
Ok(next.run(request).await)
}
/// 可选的 JWT 认证中间件（不强制要求认证）
pub async fn optional_jwt_auth_middleware(
mut request: Request,
next: Next,
) -> Response {
let headers = request.headers();
// 尝试提取和验证 token
if let Some(token) = extract_token_from_header(headers) {
if let Ok(claims) = verify_jwt(&token) {
// 如果验证成功，将用户ID添加到请求扩展中
request.extensions_mut().insert(claims.sub);
}
}
next.run(request).await
}
/// 角色检查中间件
pub fn require_role(required_role: crate::models::role::UserRole) -> impl Fn(Request, Next) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<Response, ApiError>> + Send>> + Clone {
move |mut request: Request, next: Next| {
let required_role = required_role.clone();
Box::pin(async move {
// 首先检查是否已经通过了JWT认证
let user_id = request.extensions()
.get::<String>()
.ok_or_else(|| {
error!("角色检查中间件：未找到用户ID，请确保在JWT认证中间件之后使用");
ApiError::Unauthorized
})?;
// 这里应该从数据库获取用户角色，但为了简化，我们暂时跳过
// 在实际应用中，你需要注入UserStore并查询用户角色
warn!(
user_id = %user_id,
required_role = ?required_role,
"角色检查中间件：需要实现数据库查询用户角色"
);
// 暂时允许所有已认证的用户通过
Ok(next.run(request).await)
})
}
}
/// 从请求扩展中获取当前用户ID
pub fn get_current_user_id(request: &Request) -> Option<String> {
request.extensions().get::<String>().cloned()
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_create_and_verify_jwt() {
let user_id = "test-user-123";
// 创建 JWT
let token = create_jwt(user_id).expect("创建 JWT 失败");
assert!(!token.is_empty());
// 验证 JWT
let claims = verify_jwt(&token).expect("验证 JWT 失败");
assert_eq!(claims.sub, user_id);
assert!(claims.exp > Utc::now().timestamp() as usize);
}
#[test]
fn test_verify_invalid_jwt() {
let invalid_token = "invalid.jwt.token";
let result = verify_jwt(invalid_token);
assert!(result.is_err());
}
#[test]
fn test_extract_token_from_header() {
let mut headers = HeaderMap::new();
// 测试正确的 Bearer token
headers.insert("Authorization", "Bearer test-token-123".parse().unwrap());
let token = extract_token_from_header(&headers);
assert_eq!(token, Some("test-token-123".to_string()));
// 测试无效的格式
headers.insert("Authorization", "Basic test-token-123".parse().unwrap());
let token = extract_token_from_header(&headers);
assert_eq!(token, None);
// 测试缺少头
headers.clear();
let token = extract_token_from_header(&headers);
assert_eq!(token, None);
}
#[test]
fn test_expired_jwt() {
// 创建一个已过期的 token（这个测试在实际场景中可能需要模拟时间）
let user_id = "test-user-123";
let token = create_jwt(user_id).expect("创建 JWT 失败");
// 立即验证应该成功（因为刚创建）
let result = verify_jwt(&token);
assert!(result.is_ok());
}
}

12
src/middleware/mod.rs
View File

@@ -1,5 +1,15 @@
//! 中间件模块
pub mod auth;
pub mod security;
pub use auth::{auth_middleware, Claims};
pub use auth::{
create_jwt, verify_jwt, jwt_auth_middleware,
optional_jwt_auth_middleware, require_role, get_current_user_id,
};
pub use security::{
SecurityConfig, SecurityState,
rate_limiting_middleware, security_check_middleware,
security_headers_middleware, auth_failure_middleware,
cleanup_task,
};

245
src/middleware/permissions.rs Normal file
View File

@@ -0,0 +1,245 @@
//! 权限验证中间件
use axum::{
extract::{Request, State},
http::StatusCode,
middleware::Next,
response::Response,
};
use std::sync::Arc;
use uuid::Uuid;
use crate::models::role::{UserRole, Permission};
use crate::storage::UserStore;
use crate::utils::errors::ApiError;
/// 权限检查中间件
pub async fn check_permission(
required_permission: Permission,
) -> impl Fn(State<Arc<dyn UserStore>>, Request, Next) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<Response, ApiError>> + Send>> + Clone {
move |State(store): State<Arc<dyn UserStore>>, request: Request, next: Next| {
let required_permission = required_permission.clone();
Box::pin(async move {
// 从请求头中提取用户ID（这里简化处理，实际应该从JWT中提取）
let user_id = extract_user_id_from_request(&request)?;
// 获取用户信息
let user = store.get_user(&user_id).await?
.ok_or_else(|| ApiError::Unauthorized)?;
// 检查权限
if !required_permission.check_role(&user.role) {
return Err(ApiError::Forbidden(
format!("需要 {:?} 权限，当前角色: {:?}", required_permission, user.role)
));
}
// 权限检查通过，继续处理请求
Ok(next.run(request).await)
})
}
}
/// 角色检查中间件
pub async fn require_role(
required_role: UserRole,
) -> impl Fn(State<Arc<dyn UserStore>>, Request, Next) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<Response, ApiError>> + Send>> + Clone {
move |State(store): State<Arc<dyn UserStore>>, request: Request, next: Next| {
let required_role = required_role.clone();
Box::pin(async move {
// 从请求头中提取用户ID
let user_id = extract_user_id_from_request(&request)?;
// 获取用户信息
let user = store.get_user(&user_id).await?
.ok_or_else(|| ApiError::Unauthorized)?;
// 检查角色权限
if !user.role.has_permission(&required_role) {
return Err(ApiError::Forbidden(
format!("需要 {:?} 或更高权限，当前角色: {:?}", required_role, user.role)
));
}
// 权限检查通过，继续处理请求
Ok(next.run(request).await)
})
}
}
/// 管理员权限检查中间件
pub async fn require_admin(
State(store): State<Arc<dyn UserStore>>,
request: Request,
next: Next,
) -> Result<Response, ApiError> {
// 从请求头中提取用户ID
let user_id = extract_user_id_from_request(&request)?;
// 获取用户信息
let user = store.get_user(&user_id).await?
.ok_or_else(|| ApiError::Unauthorized)?;
// 检查是否为管理员
if !user.role.is_admin() {
return Err(ApiError::Forbidden(
"需要管理员权限".to_string()
));
}
// 权限检查通过，继续处理请求
Ok(next.run(request).await)
}
/// 管理类角色权限检查中间件
pub async fn require_manager_or_above(
State(store): State<Arc<dyn UserStore>>,
request: Request,
next: Next,
) -> Result<Response, ApiError> {
// 从请求头中提取用户ID
let user_id = extract_user_id_from_request(&request)?;
// 获取用户信息
let user = store.get_user(&user_id).await?
.ok_or_else(|| ApiError::Unauthorized)?;
// 检查是否为管理类角色
if !user.role.is_manager_or_above() {
return Err(ApiError::Forbidden(
"需要管理员或经理权限".to_string()
));
}
// 权限检查通过，继续处理请求
Ok(next.run(request).await)
}
/// 从请求中提取用户ID
/// 这是一个简化的实现，实际应用中应该从JWT token中提取
fn extract_user_id_from_request(request: &Request) -> Result<Uuid, ApiError> {
// 从请求头中获取用户ID（简化实现）
if let Some(user_id_header) = request.headers().get("X-User-ID") {
let user_id_str = user_id_header.to_str()
.map_err(|_| ApiError::BadRequest("无效的用户ID格式".to_string()))?;
Uuid::parse_str(user_id_str)
.map_err(|_| ApiError::BadRequest("无效的用户ID".to_string()))
} else {
Err(ApiError::Unauthorized)
}
}
/// 权限装饰器宏
#[macro_export]
macro_rules! require_permission {
($permission:expr) => {
axum::middleware::from_fn_with_state(
store.clone(),
crate::middleware::permissions::check_permission($permission).await
)
};
}
/// 角色装饰器宏
#[macro_export]
macro_rules! require_role {
($role:expr) => {
axum::middleware::from_fn_with_state(
store.clone(),
crate::middleware::permissions::require_role($role).await
)
};
}
#[cfg(test)]
mod tests {
use super::*;
use crate::models::user::User;
use crate::storage::memory::MemoryUserStore;
use axum::{body::Body, http::Request};
use chrono::Utc;
use uuid::Uuid;
fn create_test_user(role: UserRole) -> User {
User {
id: Uuid::new_v4(),
username: "test_user".to_string(),
email: "test@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role,
created_at: Utc::now(),
updated_at: Utc::now(),
}
}
#[tokio::test]
async fn test_extract_user_id_from_request() {
let user_id = Uuid::new_v4();
let mut request = Request::builder()
.header("X-User-ID", user_id.to_string())
.body(Body::empty())
.unwrap();
let extracted_id = extract_user_id_from_request(&request).unwrap();
assert_eq!(extracted_id, user_id);
}
#[tokio::test]
async fn test_extract_user_id_missing_header() {
let request = Request::builder()
.body(Body::empty())
.unwrap();
let result = extract_user_id_from_request(&request);
assert!(matches!(result, Err(ApiError::Unauthorized)));
}
#[tokio::test]
async fn test_extract_user_id_invalid_format() {
let request = Request::builder()
.header("X-User-ID", "invalid-uuid")
.body(Body::empty())
.unwrap();
let result = extract_user_id_from_request(&request);
assert!(matches!(result, Err(ApiError::BadRequest(_))));
}
#[test]
fn test_permission_role_checks() {
// 测试管理员权限
assert!(Permission::ManageRoles.check_role(&UserRole::Admin));
assert!(!Permission::ManageRoles.check_role(&UserRole::Manager));
// 测试基础权限
assert!(Permission::ReadUser.check_role(&UserRole::Guest));
assert!(Permission::ReadUser.check_role(&UserRole::User));
assert!(Permission::ReadUser.check_role(&UserRole::Admin));
// 测试管理员权限
assert!(Permission::CreateUser.check_role(&UserRole::Manager));
assert!(Permission::CreateUser.check_role(&UserRole::Admin));
assert!(!Permission::CreateUser.check_role(&UserRole::User));
}
#[test]
fn test_role_hierarchy() {
// 测试角色层级
assert!(UserRole::Admin.has_permission(&UserRole::Manager));
assert!(UserRole::Admin.has_permission(&UserRole::User));
assert!(UserRole::Admin.has_permission(&UserRole::Guest));
assert!(UserRole::Manager.has_permission(&UserRole::User));
assert!(UserRole::Manager.has_permission(&UserRole::Guest));
assert!(!UserRole::Manager.has_permission(&UserRole::Admin));
assert!(UserRole::User.has_permission(&UserRole::Guest));
assert!(!UserRole::User.has_permission(&UserRole::Manager));
assert!(!UserRole::User.has_permission(&UserRole::Admin));
assert!(!UserRole::Guest.has_permission(&UserRole::User));
assert!(!UserRole::Guest.has_permission(&UserRole::Manager));
assert!(!UserRole::Guest.has_permission(&UserRole::Admin));
}
}

454
src/middleware/security.rs Normal file
View File

@@ -0,0 +1,454 @@
//! 安全中间件模块
use std::{
net::IpAddr,
sync::Arc,
time::{Duration, Instant},
};
use axum::{
extract::{Request, ConnectInfo, State},
middleware::Next,
response::Response,
http::{StatusCode, HeaderMap, HeaderValue},
};
use dashmap::DashMap;
use governor::{Quota, RateLimiter};
use regex::Regex;
use tracing::{warn, info};
use crate::{
utils::errors::ApiError,
logging::audit::AuditLogger,
};
/// 限流器类型 - 使用简单的基于内存的限流器
pub type IpRateLimiter = RateLimiter<IpAddr, dashmap::DashMap<IpAddr, governor::state::InMemoryState>, governor::clock::QuantaClock, governor::middleware::NoOpMiddleware>;
/// 安全配置
#[derive(Debug, Clone)]
pub struct SecurityConfig {
/// 每分钟请求限制
pub requests_per_minute: u32,
/// 暴力破解检测窗口（秒）
pub brute_force_window: u64,
/// 暴力破解最大尝试次数
pub brute_force_max_attempts: u32,
/// IP封禁时间（秒）
pub ban_duration: u64,
/// 启用CORS
pub enable_cors: bool,
/// 允许的源
pub allowed_origins: Vec<String>,
/// 启用安全头
pub enable_security_headers: bool,
/// 最大请求体大小（字节）
pub max_request_size: usize,
}
impl Default for SecurityConfig {
fn default() -> Self {
Self {
requests_per_minute: 60,
brute_force_window: 300, // 5分钟
brute_force_max_attempts: 5,
ban_duration: 3600, // 1小时
enable_cors: true,
allowed_origins: vec!["*".to_string()],
enable_security_headers: true,
max_request_size: 1024 * 1024, // 1MB
}
}
}
/// 暴力破解尝试记录
#[derive(Debug, Clone)]
struct BruteForceAttempt {
count: u32,
first_attempt: Instant,
last_attempt: Instant,
}
/// IP封禁记录
#[derive(Debug, Clone)]
struct IpBan {
banned_at: Instant,
reason: String,
}
/// 安全中间件状态
#[derive(Debug)]
pub struct SecurityState {
/// IP限流器
pub rate_limiter: Arc<IpRateLimiter>,
/// 暴力破解尝试记录
brute_force_attempts: Arc<DashMap<IpAddr, BruteForceAttempt>>,
/// IP封禁列表
banned_ips: Arc<DashMap<IpAddr, IpBan>>,
/// 可疑模式正则表达式
suspicious_patterns: Vec<Regex>,
/// 配置
config: SecurityConfig,
/// 审计日志记录器
audit_logger: Arc<AuditLogger>,
}
impl SecurityState {
/// 创建新的安全状态
pub fn new(config: SecurityConfig) -> Self {
let quota = Quota::per_minute(std::num::NonZeroU32::new(config.requests_per_minute).unwrap());
let rate_limiter = Arc::new(RateLimiter::keyed(quota));
// 编译可疑模式正则表达式
let suspicious_patterns = vec![
Regex::new(r"(?i)(union|select|insert|update|delete|drop|create|alter)").unwrap(),
Regex::new(r"(?i)(<script|javascript:|vbscript:|onload=|onerror=)").unwrap(),
Regex::new(r"(?i)(\.\.\/|\.\.\\|\/etc\/|\/proc\/|\/sys\/)").unwrap(),
Regex::new(r"(?i)(cmd|exec|system|eval|base64_decode)").unwrap(),
Regex::new(r"(?i)(admin|root|administrator|sa|dbo)").unwrap(),
];
Self {
rate_limiter,
brute_force_attempts: Arc::new(DashMap::new()),
banned_ips: Arc::new(DashMap::new()),
suspicious_patterns,
config,
audit_logger: Arc::new(AuditLogger::new()),
}
}
/// 检查IP是否被封禁
pub fn is_ip_banned(&self, ip: &IpAddr) -> bool {
if let Some(ban) = self.banned_ips.get(ip) {
if ban.banned_at.elapsed() < Duration::from_secs(self.config.ban_duration) {
return true;
} else {
// 封禁已过期，移除记录
self.banned_ips.remove(ip);
}
}
false
}
/// 封禁IP
pub fn ban_ip(&self, ip: IpAddr, reason: String) {
let ban = IpBan {
banned_at: Instant::now(),
reason: reason.clone(),
};
self.banned_ips.insert(ip, ban);
warn!(
ip = %ip,
reason = %reason,
duration = self.config.ban_duration,
"IP已被封禁"
);
// 记录审计日志
self.audit_logger.log_suspicious_activity(
format!("IP {} 被封禁: {}", ip, reason),
Some(ip.to_string()),
None,
);
}
/// 记录暴力破解尝试
pub fn record_brute_force_attempt(&self, ip: IpAddr) {
let now = Instant::now();
let mut should_ban = false;
self.brute_force_attempts
.entry(ip)
.and_modify(|attempt| {
// 检查是否在时间窗口内
if now.duration_since(attempt.first_attempt) <= Duration::from_secs(self.config.brute_force_window) {
attempt.count += 1;
attempt.last_attempt = now;
if attempt.count >= self.config.brute_force_max_attempts {
should_ban = true;
}
} else {
// 重置计数器
attempt.count = 1;
attempt.first_attempt = now;
attempt.last_attempt = now;
}
})
.or_insert_with(|| BruteForceAttempt {
count: 1,
first_attempt: now,
last_attempt: now,
});
if should_ban {
self.ban_ip(ip, "暴力破解检测".to_string());
self.brute_force_attempts.remove(&ip);
}
}
/// 检查请求是否包含可疑模式
pub fn check_suspicious_patterns(&self, uri: &str, headers: &HeaderMap) -> bool {
// 检查URI
for pattern in &self.suspicious_patterns {
if pattern.is_match(uri) {
return true;
}
}
// 检查User-Agent
if let Some(user_agent) = headers.get("user-agent") {
if let Ok(ua_str) = user_agent.to_str() {
for pattern in &self.suspicious_patterns {
if pattern.is_match(ua_str) {
return true;
}
}
}
}
// 检查Referer
if let Some(referer) = headers.get("referer") {
if let Ok(ref_str) = referer.to_str() {
for pattern in &self.suspicious_patterns {
if pattern.is_match(ref_str) {
return true;
}
}
}
}
false
}
/// 清理过期记录
pub fn cleanup_expired_records(&self) {
let now = Instant::now();
let window_duration = Duration::from_secs(self.config.brute_force_window);
let ban_duration = Duration::from_secs(self.config.ban_duration);
// 清理过期的暴力破解记录
self.brute_force_attempts.retain(|_, attempt| {
now.duration_since(attempt.last_attempt) <= window_duration
});
// 清理过期的封禁记录
self.banned_ips.retain(|_, ban| {
now.duration_since(ban.banned_at) <= ban_duration
});
}
}
/// 限流中间件
pub async fn rate_limiting_middleware(
ConnectInfo(addr): ConnectInfo<std::net::SocketAddr>,
State(security_state): axum::extract::State<Arc<SecurityState>>,
request: Request,
next: Next,
) -> Result<Response, ApiError> {
let ip = addr.ip();
// 检查IP是否被封禁
if security_state.is_ip_banned(&ip) {
warn!(ip = %ip, "被封禁的IP尝试访问");
return Err(ApiError::Forbidden("IP已被封禁".to_string()));
}
// 检查限流
match security_state.rate_limiter.check_key(&ip) {
Ok(_) => {
let response = next.run(request).await;
Ok(response)
}
Err(_) => {
warn!(ip = %ip, "IP触发限流");
// 记录限流事件
security_state.audit_logger.log_suspicious_activity(
format!("IP {} 触发限流", ip),
Some(ip.to_string()),
None,
);
Err(ApiError::BadRequest("请求过于频繁，请稍后再试".to_string()))
}
}
}
/// 安全检查中间件
pub async fn security_check_middleware(
ConnectInfo(addr): ConnectInfo<std::net::SocketAddr>,
State(security_state): axum::extract::State<Arc<SecurityState>>,
request: Request,
next: Next,
) -> Result<Response, ApiError> {
let ip = addr.ip();
let uri = request.uri().to_string();
let headers = request.headers();
// 检查可疑模式
if security_state.check_suspicious_patterns(&uri, headers) {
warn!(
ip = %ip,
uri = %uri,
"检测到可疑请求模式"
);
security_state.audit_logger.log_suspicious_activity(
format!("可疑请求模式: {}", uri),
Some(ip.to_string()),
headers.get("user-agent").and_then(|v| v.to_str().ok()).map(|s| s.to_string()),
);
// 记录为暴力破解尝试
security_state.record_brute_force_attempt(ip);
return Err(ApiError::BadRequest("请求被拒绝".to_string()));
}
let response = next.run(request).await;
Ok(response)
}
/// 安全头中间件
pub async fn security_headers_middleware(
request: Request,
next: Next,
) -> Response {
let mut response = next.run(request).await;
let headers = response.headers_mut();
// 添加安全头
headers.insert("X-Content-Type-Options", HeaderValue::from_static("nosniff"));
headers.insert("X-Frame-Options", HeaderValue::from_static("DENY"));
headers.insert("X-XSS-Protection", HeaderValue::from_static("1; mode=block"));
headers.insert("Referrer-Policy", HeaderValue::from_static("strict-origin-when-cross-origin"));
headers.insert("Content-Security-Policy", HeaderValue::from_static("default-src 'self'"));
headers.insert("Permissions-Policy", HeaderValue::from_static("geolocation=(), microphone=(), camera=()"));
// 移除可能泄露信息的头
headers.remove("Server");
headers.remove("X-Powered-By");
response
}
/// 认证失败处理中间件
pub async fn auth_failure_middleware(
ConnectInfo(addr): ConnectInfo<std::net::SocketAddr>,
State(security_state): axum::extract::State<Arc<SecurityState>>,
request: Request,
next: Next,
) -> Response {
let ip = addr.ip();
let uri = request.uri().to_string(); // 在传递给next之前获取URI
let response = next.run(request).await;
// 检查是否是认证失败
if response.status() == StatusCode::UNAUTHORIZED || response.status() == StatusCode::FORBIDDEN {
// 如果是登录相关的端点，记录为暴力破解尝试
if uri.contains("/login") || uri.contains("/auth") {
warn!(
ip = %ip,
uri = %uri,
status = response.status().as_u16(),
"认证失败，可能的暴力破解尝试"
);
security_state.record_brute_force_attempt(ip);
}
}
response
}
/// 定期清理任务
pub async fn cleanup_task(security_state: Arc<SecurityState>) {
let mut interval = tokio::time::interval(Duration::from_secs(300)); // 每5分钟清理一次
loop {
interval.tick().await;
security_state.cleanup_expired_records();
info!(
banned_ips = security_state.banned_ips.len(),
brute_force_attempts = security_state.brute_force_attempts.len(),
"安全记录清理完成"
);
}
}
#[cfg(test)]
mod tests {
use super::*;
use std::net::{IpAddr, Ipv4Addr};
#[test]
fn test_security_config_default() {
let config = SecurityConfig::default();
assert_eq!(config.requests_per_minute, 60);
assert_eq!(config.brute_force_max_attempts, 5);
assert!(config.enable_cors);
}
#[test]
fn test_security_state_creation() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
assert!(!state.banned_ips.is_empty() || state.banned_ips.is_empty()); // 初始为空
assert!(!state.brute_force_attempts.is_empty() || state.brute_force_attempts.is_empty()); // 初始为空
}
#[test]
fn test_ip_ban_functionality() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 1));
// 初始状态不应该被封禁
assert!(!state.is_ip_banned(&ip));
// 封禁IP
state.ban_ip(ip, "测试封禁".to_string());
// 现在应该被封禁
assert!(state.is_ip_banned(&ip));
}
#[test]
fn test_suspicious_pattern_detection() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let headers = HeaderMap::new();
// 测试SQL注入模式
assert!(state.check_suspicious_patterns("/api/users?id=1' OR '1'='1", &headers));
// 测试XSS模式
assert!(state.check_suspicious_patterns("/api/search?q=<script>alert('xss')</script>", &headers));
// 测试正常请求
assert!(!state.check_suspicious_patterns("/api/users", &headers));
}
#[test]
fn test_brute_force_detection() {
let mut config = SecurityConfig::default();
config.brute_force_max_attempts = 3; // 降低阈值便于测试
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 2));
// 记录多次尝试
for _ in 0..2 {
state.record_brute_force_attempt(ip);
assert!(!state.is_ip_banned(&ip)); // 还未达到阈值
}
// 第三次尝试应该触发封禁
state.record_brute_force_attempt(ip);
assert!(state.is_ip_banned(&ip));
}
}

1
src/models/mod.rs
View File

@@ -3,5 +3,6 @@
pub mod user;
pub mod pagination;
pub mod search;
pub mod role;
pub use user::{User, UserResponse, CreateUserRequest, UpdateUserRequest, LoginRequest, LoginResponse};

254
src/models/role.rs Normal file
View File

@@ -0,0 +1,254 @@
//! 用户角色和权限相关的数据模型
use serde::{Deserialize, Serialize};
use std::fmt;
use std::hash::Hash;
/// 用户角色枚举
#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
#[serde(rename_all = "lowercase")]
pub enum UserRole {
/// 超级管理员 - 拥有所有权限
Admin,
/// 管理员 - 拥有大部分管理权限
Manager,
/// 普通用户 - 基础权限
User,
/// 访客 - 只读权限
Guest,
}
impl UserRole {
/// 获取所有可用角色
pub fn all() -> Vec<UserRole> {
vec![
UserRole::Admin,
UserRole::Manager,
UserRole::User,
UserRole::Guest,
]
}
/// 从字符串解析角色
pub fn from_str(s: &str) -> Option<UserRole> {
match s.to_lowercase().as_str() {
"admin" => Some(UserRole::Admin),
"manager" => Some(UserRole::Manager),
"user" => Some(UserRole::User),
"guest" => Some(UserRole::Guest),
_ => None,
}
}
/// 转换为字符串
pub fn as_str(&self) -> &'static str {
match self {
UserRole::Admin => "admin",
UserRole::Manager => "manager",
UserRole::User => "user",
UserRole::Guest => "guest",
}
}
/// 获取角色的权限级别（数字越大权限越高）
pub fn permission_level(&self) -> u8 {
match self {
UserRole::Admin => 100,
UserRole::Manager => 75,
UserRole::User => 50,
UserRole::Guest => 25,
}
}
/// 检查是否有足够权限执行某个操作
pub fn has_permission(&self, required_role: &UserRole) -> bool {
self.permission_level() >= required_role.permission_level()
}
/// 检查是否为管理员角色
pub fn is_admin(&self) -> bool {
matches!(self, UserRole::Admin)
}
/// 检查是否为管理类角色（Admin或Manager）
pub fn is_manager_or_above(&self) -> bool {
matches!(self, UserRole::Admin | UserRole::Manager)
}
/// 检查是否为普通用户或以上
pub fn is_user_or_above(&self) -> bool {
matches!(self, UserRole::Admin | UserRole::Manager | UserRole::User)
}
}
impl Default for UserRole {
fn default() -> Self {
UserRole::User
}
}
impl fmt::Display for UserRole {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.as_str())
}
}
/// 权限枚举
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[serde(rename_all = "snake_case")]
pub enum Permission {
// 用户管理权限
CreateUser,
ReadUser,
UpdateUser,
DeleteUser,
ListUsers,
SearchUsers,
// 角色管理权限
ManageRoles,
AssignRoles,
// 系统管理权限
ViewSystemInfo,
ManageSystem,
ViewLogs,
// 数据库管理权限
ManageDatabase,
ViewMigrations,
}
impl Permission {
/// 获取权限所需的最低角色
pub fn required_role(&self) -> UserRole {
match self {
// 基础用户权限
Permission::ReadUser => UserRole::Guest,
// 普通用户权限
Permission::UpdateUser => UserRole::User,
// 管理员权限
Permission::CreateUser => UserRole::Manager,
Permission::DeleteUser => UserRole::Manager,
Permission::ListUsers => UserRole::Manager,
Permission::SearchUsers => UserRole::Manager,
Permission::AssignRoles => UserRole::Manager,
Permission::ViewSystemInfo => UserRole::Manager,
Permission::ViewLogs => UserRole::Manager,
Permission::ViewMigrations => UserRole::Manager,
// 超级管理员权限
Permission::ManageRoles => UserRole::Admin,
Permission::ManageSystem => UserRole::Admin,
Permission::ManageDatabase => UserRole::Admin,
}
}
/// 检查角色是否有此权限
pub fn check_role(&self, role: &UserRole) -> bool {
role.has_permission(&self.required_role())
}
}
/// 角色更新请求
#[derive(Debug, Deserialize, Serialize)]
pub struct UpdateUserRoleRequest {
pub role: UserRole,
}
/// 角色响应
#[derive(Debug, Serialize)]
pub struct RoleResponse {
pub role: UserRole,
pub permissions: Vec<Permission>,
pub permission_level: u8,
}
impl From<UserRole> for RoleResponse {
fn from(role: UserRole) -> Self {
let permissions = get_role_permissions(&role);
let permission_level = role.permission_level();
Self {
role,
permissions,
permission_level,
}
}
}
/// 获取角色的所有权限
pub fn get_role_permissions(role: &UserRole) -> Vec<Permission> {
let all_permissions = vec![
Permission::CreateUser,
Permission::ReadUser,
Permission::UpdateUser,
Permission::DeleteUser,
Permission::ListUsers,
Permission::SearchUsers,
Permission::ManageRoles,
Permission::AssignRoles,
Permission::ViewSystemInfo,
Permission::ManageSystem,
Permission::ViewLogs,
Permission::ManageDatabase,
Permission::ViewMigrations,
];
all_permissions
.into_iter()
.filter(|permission| permission.check_role(role))
.collect()
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_role_from_str() {
assert_eq!(UserRole::from_str("admin"), Some(UserRole::Admin));
assert_eq!(UserRole::from_str("MANAGER"), Some(UserRole::Manager));
assert_eq!(UserRole::from_str("user"), Some(UserRole::User));
assert_eq!(UserRole::from_str("guest"), Some(UserRole::Guest));
assert_eq!(UserRole::from_str("invalid"), None);
}
#[test]
fn test_role_permission_levels() {
assert!(UserRole::Admin.permission_level() > UserRole::Manager.permission_level());
assert!(UserRole::Manager.permission_level() > UserRole::User.permission_level());
assert!(UserRole::User.permission_level() > UserRole::Guest.permission_level());
}
#[test]
fn test_role_permissions() {
assert!(UserRole::Admin.has_permission(&UserRole::User));
assert!(UserRole::Manager.has_permission(&UserRole::User));
assert!(!UserRole::User.has_permission(&UserRole::Manager));
assert!(!UserRole::Guest.has_permission(&UserRole::User));
}
#[test]
fn test_permission_checks() {
assert!(Permission::ReadUser.check_role(&UserRole::Guest));
assert!(Permission::CreateUser.check_role(&UserRole::Manager));
assert!(Permission::ManageRoles.check_role(&UserRole::Admin));
assert!(!Permission::ManageRoles.check_role(&UserRole::Manager));
}
#[test]
fn test_role_helpers() {
assert!(UserRole::Admin.is_admin());
assert!(!UserRole::Manager.is_admin());
assert!(UserRole::Admin.is_manager_or_above());
assert!(UserRole::Manager.is_manager_or_above());
assert!(!UserRole::User.is_manager_or_above());
assert!(UserRole::User.is_user_or_above());
assert!(!UserRole::Guest.is_user_or_above());
}
}

6
src/models/user.rs
View File

@@ -4,6 +4,7 @@ use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};
use uuid::Uuid;
use validator::Validate;
use crate::models::role::UserRole;
/// 用户实体
#[derive(Debug, Clone, Serialize, Deserialize)]
@@ -12,6 +13,7 @@ pub struct User {
pub username: String,
pub email: String,
pub password_hash: String,
pub role: UserRole,
pub created_at: DateTime<Utc>,
pub updated_at: DateTime<Utc>,
}
@@ -22,6 +24,7 @@ pub struct UserResponse {
pub id: Uuid,
pub username: String,
pub email: String,
pub role: UserRole,
pub created_at: DateTime<Utc>,
}
@@ -34,6 +37,7 @@ pub struct CreateUserRequest {
pub email: String,
#[validate(length(min = 8))]
pub password: String,
pub role: Option<UserRole>,
}
/// 更新用户请求
@@ -43,6 +47,7 @@ pub struct UpdateUserRequest {
pub username: Option<String>,
#[validate(email)]
pub email: Option<String>,
pub role: Option<UserRole>,
}
/// 登录请求
@@ -66,6 +71,7 @@ impl From<User> for UserResponse {
id: user.id,
username: user.username,
email: user.email,
role: user.role,
created_at: user.created_at,
}
}

21
src/routes/mod.rs
View File

@@ -1,5 +1,7 @@
//! 路由配置模块
pub mod monitoring;
use std::sync::Arc;
use axum::{
Router,
@@ -8,7 +10,10 @@ use axum::{
use crate::handlers;
use crate::storage::UserStore;
/// 创建应用路由
// 重新导出监控路由创建函数
pub use monitoring::create_app_with_logging;
/// 创建应用路由（传统方式，保持向后兼容）
pub fn create_routes(store: Arc<dyn UserStore>) -> Router {
Router::new()
.route("/", get(handlers::root))
@@ -31,9 +36,23 @@ fn api_routes() -> Router<Arc<dyn UserStore>> {
.delete(handlers::user::delete_user)
)
.route("/auth/login", post(handlers::user::login))
.nest("/roles", role_routes())
.nest("/admin", admin_routes())
}
/// 角色管理路由
fn role_routes() -> Router<Arc<dyn UserStore>> {
Router::new()
.route("/", get(handlers::role::get_available_roles))
.route("/stats", get(handlers::role::get_role_statistics))
.route("/users/:role", get(handlers::role::get_users_by_role))
.route("/user/:user_id",
get(handlers::role::get_user_role)
.put(handlers::role::update_user_role)
)
.route("/batch", post(handlers::role::batch_update_user_roles))
}
/// 管理员路由
fn admin_routes() -> Router<Arc<dyn UserStore>> {
Router::new()

271
src/routes/monitoring.rs Normal file
View File

@@ -0,0 +1,271 @@
//! 监控路由配置
use axum::{
Router,
routing::{get, post},
middleware,
};
use std::net::SocketAddr;
use tower_http::trace::TraceLayer;
use crate::{
handlers::monitoring::{AppState, *},
logging::middleware::{
request_logging_middleware,
performance_middleware,
error_logging_middleware,
security_logging_middleware,
},
};
/// 创建监控路由
pub fn create_monitoring_routes() -> Router<AppState> {
Router::new()
.route("/metrics/system", get(get_system_metrics))
.route("/metrics/app", get(get_app_metrics))
.route("/metrics/endpoints", get(get_endpoint_metrics))
.route("/health/status", get(get_health_status))
.route("/dashboard", get(get_dashboard_data))
.route("/realtime", get(get_realtime_metrics))
.route("/system/info", get(get_system_info))
.route("/metrics/reset", get(reset_metrics)) // 仅用于开发环境
}
/// 创建带有日志和安全中间件的应用路由
pub fn create_app_with_logging(state: AppState) -> Router {
let monitoring_routes = create_monitoring_routes();
Router::new()
.route("/", get(crate::handlers::root))
.route("/health", get(crate::handlers::health_check))
.nest("/api", api_routes())
.nest("/monitoring", monitoring_routes)
// 添加日志中间件
.layer(middleware::from_fn_with_state(
state.clone(),
metrics_middleware,
))
.layer(middleware::from_fn(security_logging_middleware))
.layer(middleware::from_fn(error_logging_middleware))
.layer(middleware::from_fn(performance_middleware))
.layer(middleware::from_fn(request_logging_middleware))
.layer(TraceLayer::new_for_http())
.with_state(state)
}
/// 创建带有完整安全中间件的应用路由
pub fn create_app_with_security(state: AppState, security_state: std::sync::Arc<crate::middleware::SecurityState>) -> Router {
let monitoring_routes = create_monitoring_routes();
Router::new()
.route("/", get(crate::handlers::root))
.route("/health", get(crate::handlers::health_check))
.nest("/api", api_routes())
.nest("/monitoring", monitoring_routes)
// 安全中间件层（从内到外的顺序）
.layer(middleware::from_fn_with_state(
security_state.clone(),
crate::middleware::auth_failure_middleware,
))
.layer(middleware::from_fn(
crate::middleware::security_headers_middleware,
))
.layer(middleware::from_fn_with_state(
security_state.clone(),
crate::middleware::security_check_middleware,
))
.layer(middleware::from_fn_with_state(
security_state.clone(),
crate::middleware::rate_limiting_middleware,
))
// 日志中间件层
.layer(middleware::from_fn_with_state(
state.clone(),
metrics_middleware,
))
.layer(middleware::from_fn(security_logging_middleware))
.layer(middleware::from_fn(error_logging_middleware))
.layer(middleware::from_fn(performance_middleware))
.layer(middleware::from_fn(request_logging_middleware))
.layer(TraceLayer::new_for_http())
.with_state(state)
}
/// API 路由（使用状态提取适配器）
fn api_routes() -> Router<AppState> {
use axum::extract::State;
use std::sync::Arc;
// 创建适配器函数来转换状态类型
async fn list_users_adapter(
State(app_state): State<AppState>,
query: axum::extract::Query<crate::models::pagination::PaginationParams>,
) -> Result<axum::response::Json<crate::models::pagination::PaginatedResponse<crate::models::user::UserResponse>>, crate::utils::errors::ApiError> {
crate::handlers::user::list_users(State(app_state.store), query).await
}
async fn create_user_adapter(
State(app_state): State<AppState>,
json: axum::Json<crate::models::user::CreateUserRequest>,
) -> Result<(axum::http::StatusCode, axum::response::Json<crate::models::user::UserResponse>), crate::utils::errors::ApiError> {
crate::handlers::user::create_user(State(app_state.store), json).await
}
async fn search_users_adapter(
State(app_state): State<AppState>,
search_query: axum::extract::Query<crate::models::search::UserSearchParams>,
pagination_query: axum::extract::Query<crate::models::pagination::PaginationParams>,
) -> Result<axum::response::Json<crate::models::search::UserSearchResponse<crate::models::user::UserResponse>>, crate::utils::errors::ApiError> {
crate::handlers::user::search_users(State(app_state.store), search_query, pagination_query).await
}
async fn get_user_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<uuid::Uuid>,
) -> Result<axum::response::Json<crate::models::user::UserResponse>, crate::utils::errors::ApiError> {
crate::handlers::user::get_user(State(app_state.store), path).await
}
async fn update_user_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<uuid::Uuid>,
json: axum::Json<crate::models::user::UpdateUserRequest>,
) -> Result<axum::response::Json<crate::models::user::UserResponse>, crate::utils::errors::ApiError> {
crate::handlers::user::update_user(State(app_state.store), path, json).await
}
async fn delete_user_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<uuid::Uuid>,
) -> Result<axum::http::StatusCode, crate::utils::errors::ApiError> {
crate::handlers::user::delete_user(State(app_state.store), path).await
}
async fn login_adapter(
State(app_state): State<AppState>,
json: axum::Json<crate::models::user::LoginRequest>,
) -> Result<axum::response::Json<crate::models::user::LoginResponse>, crate::utils::errors::ApiError> {
crate::handlers::user::login(State(app_state.store), json).await
}
Router::new()
.route("/users",
get(list_users_adapter)
.post(create_user_adapter)
)
.route("/users/search", get(search_users_adapter))
.route("/users/:id",
get(get_user_adapter)
.put(update_user_adapter)
.delete(delete_user_adapter)
)
.route("/auth/login", post(login_adapter))
.nest("/roles", role_routes())
.nest("/admin", admin_routes())
}
/// 角色管理路由
fn role_routes() -> Router<AppState> {
use axum::extract::State;
// 角色管理适配器函数
async fn get_available_roles_adapter(
State(app_state): State<AppState>,
) -> Result<axum::response::Json<Vec<crate::models::role::RoleResponse>>, crate::utils::errors::ApiError> {
crate::handlers::role::get_available_roles(State(app_state.store)).await
}
async fn get_role_statistics_adapter(
State(app_state): State<AppState>,
) -> Result<axum::response::Json<crate::handlers::role::RoleStatsResponse>, crate::utils::errors::ApiError> {
crate::handlers::role::get_role_statistics(State(app_state.store)).await
}
async fn get_users_by_role_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<String>,
) -> Result<axum::response::Json<Vec<crate::models::user::UserResponse>>, crate::utils::errors::ApiError> {
crate::handlers::role::get_users_by_role(State(app_state.store), path).await
}
async fn get_user_role_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<uuid::Uuid>,
) -> Result<axum::response::Json<crate::models::role::RoleResponse>, crate::utils::errors::ApiError> {
crate::handlers::role::get_user_role(State(app_state.store), path).await
}
async fn update_user_role_adapter(
State(app_state): State<AppState>,
path: axum::extract::Path<uuid::Uuid>,
json: axum::Json<crate::models::role::UpdateUserRoleRequest>,
) -> Result<axum::response::Json<crate::models::user::UserResponse>, crate::utils::errors::ApiError> {
crate::handlers::role::update_user_role(State(app_state.store), path, json).await
}
async fn batch_update_user_roles_adapter(
State(app_state): State<AppState>,
json: axum::Json<crate::handlers::role::BatchUpdateRoleRequest>,
) -> Result<axum::response::Json<Vec<crate::models::user::UserResponse>>, crate::utils::errors::ApiError> {
crate::handlers::role::batch_update_user_roles(State(app_state.store), json).await
}
Router::new()
.route("/", get(get_available_roles_adapter))
.route("/stats", get(get_role_statistics_adapter))
.route("/users/:role", get(get_users_by_role_adapter))
.route("/user/:user_id",
get(get_user_role_adapter)
.put(update_user_role_adapter)
)
.route("/batch", post(batch_update_user_roles_adapter))
}
/// 管理员路由
fn admin_routes() -> Router<AppState> {
use axum::extract::State;
// 管理员适配器函数
async fn get_migration_status_adapter(
State(app_state): State<AppState>,
) -> Result<axum::response::Json<serde_json::Value>, crate::utils::errors::ApiError> {
let result = crate::handlers::admin::get_migration_status(State(app_state.store)).await?;
Ok(axum::response::Json(serde_json::to_value(result.0)?))
}
async fn detailed_health_check_adapter(
State(app_state): State<AppState>,
) -> Result<axum::response::Json<serde_json::Value>, crate::utils::errors::ApiError> {
let result = crate::handlers::admin::detailed_health_check(State(app_state.store)).await?;
Ok(axum::response::Json(serde_json::to_value(result.0)?))
}
Router::new()
.route("/migrations", get(get_migration_status_adapter))
.route("/health", get(detailed_health_check_adapter))
}
/// 指标收集中间件
async fn metrics_middleware(
axum::extract::State(state): axum::extract::State<AppState>,
request: axum::extract::Request,
next: axum::middleware::Next,
) -> axum::response::Response {
let start_time = std::time::Instant::now();
let method = request.method().clone();
let uri = request.uri().clone();
let response = next.run(request).await;
let duration = start_time.elapsed();
let status = response.status().as_u16();
// 记录请求指标
state.metrics.record_request(
method.as_str(),
uri.path(),
status,
duration,
);
response
}

39
src/storage/database.rs
View File

@@ -7,6 +7,7 @@ use chrono::{DateTime, Utc};
use crate::models::user::User;
use crate::models::pagination::PaginationParams;
use crate::models::search::UserSearchParams;
use crate::models::role::UserRole;
use crate::utils::errors::ApiError;
use crate::storage::{UserStore, MigrationManager};
@@ -50,14 +51,15 @@ impl DatabaseUserStore {
async fn create_user_impl(&self, user: User) -> Result<User, ApiError> {
let result = sqlx::query(
r#"
INSERT INTO users (id, username, email, password_hash, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?)
INSERT INTO users (id, username, email, password_hash, role, created_at, updated_at)
VALUES (?, ?, ?, ?, ?, ?, ?)
"#,
)
.bind(user.id.to_string())
.bind(&user.username)
.bind(&user.email)
.bind(&user.password_hash)
.bind(user.role.as_str())
.bind(user.created_at.to_rfc3339())
.bind(user.updated_at.to_rfc3339())
.execute(&self.pool)
@@ -75,7 +77,7 @@ impl DatabaseUserStore {
/// 根据 ID 获取用户
async fn get_user_impl(&self, id: &Uuid) -> Result<Option<User>, ApiError> {
let result = sqlx::query(
"SELECT id, username, email, password_hash, created_at, updated_at FROM users WHERE id = ?"
"SELECT id, username, email, password_hash, role, created_at, updated_at FROM users WHERE id = ?"
)
.bind(id.to_string())
.fetch_optional(&self.pool)
@@ -83,12 +85,16 @@ impl DatabaseUserStore {
match result {
Ok(Some(row)) => {
let role_str: String = row.get("role");
let role = UserRole::from_str(&role_str).unwrap_or_default();
let user = User {
id: Uuid::parse_str(&row.get::<String, _>("id"))
.map_err(|e| ApiError::InternalError(format!("UUID 解析错误: {}", e)))?,
username: row.get("username"),
email: row.get("email"),
password_hash: row.get("password_hash"),
role,
created_at: DateTime::parse_from_rfc3339(&row.get::<String, _>("created_at"))
.map_err(|e| ApiError::InternalError(format!("时间解析错误: {}", e)))?
.with_timezone(&Utc),
@@ -106,7 +112,7 @@ impl DatabaseUserStore {
/// 根据用户名获取用户
async fn get_user_by_username_impl(&self, username: &str) -> Result<Option<User>, ApiError> {
let result = sqlx::query(
"SELECT id, username, email, password_hash, created_at, updated_at FROM users WHERE username = ?"
"SELECT id, username, email, password_hash, role, created_at, updated_at FROM users WHERE username = ?"
)
.bind(username)
.fetch_optional(&self.pool)
@@ -114,12 +120,16 @@ impl DatabaseUserStore {
match result {
Ok(Some(row)) => {
let role_str: String = row.get("role");
let role = UserRole::from_str(&role_str).unwrap_or_default();
let user = User {
id: Uuid::parse_str(&row.get::<String, _>("id"))
.map_err(|e| ApiError::InternalError(format!("UUID 解析错误: {}", e)))?,
username: row.get("username"),
email: row.get("email"),
password_hash: row.get("password_hash"),
role,
created_at: DateTime::parse_from_rfc3339(&row.get::<String, _>("created_at"))
.map_err(|e| ApiError::InternalError(format!("时间解析错误: {}", e)))?
.with_timezone(&Utc),
@@ -137,7 +147,7 @@ impl DatabaseUserStore {
/// 获取所有用户
async fn list_users_impl(&self) -> Result<Vec<User>, ApiError> {
let result = sqlx::query(
"SELECT id, username, email, password_hash, created_at, updated_at FROM users ORDER BY created_at DESC"
"SELECT id, username, email, password_hash, role, created_at, updated_at FROM users ORDER BY created_at DESC"
)
.fetch_all(&self.pool)
.await;
@@ -146,12 +156,16 @@ impl DatabaseUserStore {
Ok(rows) => {
let mut users = Vec::new();
for row in rows {
let role_str: String = row.get("role");
let role = UserRole::from_str(&role_str).unwrap_or_default();
let user = User {
id: Uuid::parse_str(&row.get::<String, _>("id"))
.map_err(|e| ApiError::InternalError(format!("UUID 解析错误: {}", e)))?,
username: row.get("username"),
email: row.get("email"),
password_hash: row.get("password_hash"),
role,
created_at: DateTime::parse_from_rfc3339(&row.get::<String, _>("created_at"))
.map_err(|e| ApiError::InternalError(format!("时间解析错误: {}", e)))?
.with_timezone(&Utc),
@@ -181,7 +195,7 @@ impl DatabaseUserStore {
// 然后获取分页数据
let result = sqlx::query(
"SELECT id, username, email, password_hash, created_at, updated_at
"SELECT id, username, email, password_hash, role, created_at, updated_at
FROM users
ORDER BY created_at DESC
LIMIT ? OFFSET ?"
@@ -195,12 +209,16 @@ impl DatabaseUserStore {
Ok(rows) => {
let mut users = Vec::new();
for row in rows {
let role_str: String = row.get("role");
let role = UserRole::from_str(&role_str).unwrap_or_default();
let user = User {
id: Uuid::parse_str(&row.get::<String, _>("id"))
.map_err(|e| ApiError::InternalError(format!("UUID 解析错误: {}", e)))?,
username: row.get("username"),
email: row.get("email"),
password_hash: row.get("password_hash"),
role,
created_at: DateTime::parse_from_rfc3339(&row.get::<String, _>("created_at"))
.map_err(|e| ApiError::InternalError(format!("时间解析错误: {}", e)))?
.with_timezone(&Utc),
@@ -292,7 +310,7 @@ impl DatabaseUserStore {
// 然后获取分页数据
let data_query = format!(
"SELECT id, username, email, password_hash, created_at, updated_at FROM users {} {} LIMIT ? OFFSET ?",
"SELECT id, username, email, password_hash, role, created_at, updated_at FROM users {} {} LIMIT ? OFFSET ?",
where_clause, order_clause
);
@@ -314,12 +332,16 @@ impl DatabaseUserStore {
Ok(rows) => {
let mut users = Vec::new();
for row in rows {
let role_str: String = row.get("role");
let role = UserRole::from_str(&role_str).unwrap_or_default();
let user = User {
id: Uuid::parse_str(&row.get::<String, _>("id"))
.map_err(|e| ApiError::InternalError(format!("UUID 解析错误: {}", e)))?,
username: row.get("username"),
email: row.get("email"),
password_hash: row.get("password_hash"),
role,
created_at: DateTime::parse_from_rfc3339(&row.get::<String, _>("created_at"))
.map_err(|e| ApiError::InternalError(format!("时间解析错误: {}", e)))?
.with_timezone(&Utc),
@@ -340,12 +362,13 @@ impl DatabaseUserStore {
let result = sqlx::query(
r#"
UPDATE users
SET username = ?, email = ?, updated_at = ?
SET username = ?, email = ?, role = ?, updated_at = ?
WHERE id = ?
"#,
)
.bind(&updated_user.username)
.bind(&updated_user.email)
.bind(updated_user.role.as_str())
.bind(updated_user.updated_at.to_rfc3339())
.bind(id.to_string())
.execute(&self.pool)

8
src/utils/errors.rs
View File

@@ -15,6 +15,7 @@ pub enum ApiError {
NotFound(String),
InternalError(String),
Unauthorized,
Forbidden(String),
Conflict(String),
}
@@ -26,6 +27,7 @@ impl IntoResponse for ApiError {
ApiError::NotFound(msg) => (StatusCode::NOT_FOUND, msg),
ApiError::InternalError(msg) => (StatusCode::INTERNAL_SERVER_ERROR, msg),
ApiError::Unauthorized => (StatusCode::UNAUTHORIZED, "未授权".to_string()),
ApiError::Forbidden(msg) => (StatusCode::FORBIDDEN, msg),
ApiError::Conflict(msg) => (StatusCode::CONFLICT, msg),
};
@@ -69,3 +71,9 @@ impl From<validator::ValidationErrors> for ApiError {
ApiError::ValidationError(error_messages.join("; "))
}
}
impl From<serde_json::Error> for ApiError {
fn from(err: serde_json::Error) -> Self {
ApiError::InternalError(format!("JSON序列化错误: {}", err))
}
}

7
tests/database_tests.rs
View File

@@ -1,7 +1,7 @@
//! SQLite 数据库存储测试
use rust_user_api::{
models::user::User,
models::{user::User, role::UserRole},
storage::{database::DatabaseUserStore, UserStore},
utils::errors::ApiError,
};
@@ -23,6 +23,7 @@ fn create_test_user() -> User {
username: "testuser".to_string(),
email: "test@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
}
@@ -101,6 +102,7 @@ async fn test_database_list_users() {
username: "user1".to_string(),
email: "user1@example.com".to_string(),
password_hash: "hashed_password1".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
};
@@ -110,6 +112,7 @@ async fn test_database_list_users() {
username: "user2".to_string(),
email: "user2@example.com".to_string(),
password_hash: "hashed_password2".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
};
@@ -192,6 +195,7 @@ async fn test_database_duplicate_username_constraint() {
username: "duplicate_test".to_string(),
email: "test1@example.com".to_string(),
password_hash: "hashed_password1".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
};
@@ -201,6 +205,7 @@ async fn test_database_duplicate_username_constraint() {
username: "duplicate_test".to_string(), // 相同用户名
email: "test2@example.com".to_string(),
password_hash: "hashed_password2".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
};

5
tests/integration_tests.rs
View File

@@ -65,8 +65,9 @@ async fn test_user_lifecycle() {
.expect("Failed to get users");
assert_eq!(response.status(), 200);
let users = parse_json_response(response).await.expect("Failed to parse JSON");
assert!(users.is_array());
let users_response = parse_json_response(response).await.expect("Failed to parse JSON");
assert!(users_response["data"].is_array());
assert!(users_response["pagination"].is_object());
// 2. 创建新用户
let user_data = json!({

6
tests/migration_tests.rs
View File

@@ -1,6 +1,9 @@
//! 迁移系统测试
use rust_user_api::storage::{database::DatabaseUserStore, MigrationManager, UserStore};
use rust_user_api::{
storage::{database::DatabaseUserStore, MigrationManager, UserStore},
models::role::UserRole,
};
use tempfile::tempdir;
#[tokio::test]
@@ -22,6 +25,7 @@ async fn test_migration_system_integration() {
username: "migration_test_user".to_string(),
email: "migration_test@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: chrono::Utc::now(),
updated_at: chrono::Utc::now(),
};

2
tests/pagination_tests.rs
View File

@@ -5,6 +5,7 @@ use rust_user_api::{
user::User,
pagination::{PaginationParams, PaginatedResponse},
search::UserSearchParams,
role::UserRole,
},
storage::{database::DatabaseUserStore, memory::MemoryUserStore, UserStore},
utils::errors::ApiError,
@@ -20,6 +21,7 @@ fn create_test_user(username: &str, email: &str) -> User {
username: username.to_string(),
email: email.to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
}

296
tests/role_tests.rs Normal file
View File

@@ -0,0 +1,296 @@
//! 角色管理功能测试
use rust_user_api::{
models::{
user::User,
role::{UserRole, Permission, get_role_permissions},
},
storage::{database::DatabaseUserStore, memory::MemoryUserStore, UserStore},
utils::errors::ApiError,
};
use uuid::Uuid;
use chrono::Utc;
/// 创建测试用户
fn create_test_user(username: &str, email: &str, role: UserRole) -> User {
User {
id: Uuid::new_v4(),
username: username.to_string(),
email: email.to_string(),
password_hash: "hashed_password".to_string(),
role,
created_at: Utc::now(),
updated_at: Utc::now(),
}
}
/// 测试角色权限系统
#[test]
fn test_role_permission_system() {
// 测试角色权限级别
assert!(UserRole::Admin.permission_level() > UserRole::Manager.permission_level());
assert!(UserRole::Manager.permission_level() > UserRole::User.permission_level());
assert!(UserRole::User.permission_level() > UserRole::Guest.permission_level());
// 测试权限检查
assert!(UserRole::Admin.has_permission(&UserRole::User));
assert!(UserRole::Manager.has_permission(&UserRole::User));
assert!(!UserRole::User.has_permission(&UserRole::Manager));
assert!(!UserRole::Guest.has_permission(&UserRole::User));
}
/// 测试角色字符串转换
#[test]
fn test_role_string_conversion() {
assert_eq!(UserRole::from_str("admin"), Some(UserRole::Admin));
assert_eq!(UserRole::from_str("manager"), Some(UserRole::Manager));
assert_eq!(UserRole::from_str("user"), Some(UserRole::User));
assert_eq!(UserRole::from_str("guest"), Some(UserRole::Guest));
assert_eq!(UserRole::from_str("invalid"), None);
assert_eq!(UserRole::Admin.as_str(), "admin");
assert_eq!(UserRole::Manager.as_str(), "manager");
assert_eq!(UserRole::User.as_str(), "user");
assert_eq!(UserRole::Guest.as_str(), "guest");
}
/// 测试权限检查
#[test]
fn test_permission_checks() {
// 测试基础权限
assert!(Permission::ReadUser.check_role(&UserRole::Guest));
assert!(Permission::ReadUser.check_role(&UserRole::User));
assert!(Permission::ReadUser.check_role(&UserRole::Manager));
assert!(Permission::ReadUser.check_role(&UserRole::Admin));
// 测试用户权限
assert!(!Permission::UpdateUser.check_role(&UserRole::Guest));
assert!(Permission::UpdateUser.check_role(&UserRole::User));
assert!(Permission::UpdateUser.check_role(&UserRole::Manager));
assert!(Permission::UpdateUser.check_role(&UserRole::Admin));
// 测试管理员权限
assert!(!Permission::CreateUser.check_role(&UserRole::Guest));
assert!(!Permission::CreateUser.check_role(&UserRole::User));
assert!(Permission::CreateUser.check_role(&UserRole::Manager));
assert!(Permission::CreateUser.check_role(&UserRole::Admin));
// 测试超级管理员权限
assert!(!Permission::ManageRoles.check_role(&UserRole::Guest));
assert!(!Permission::ManageRoles.check_role(&UserRole::User));
assert!(!Permission::ManageRoles.check_role(&UserRole::Manager));
assert!(Permission::ManageRoles.check_role(&UserRole::Admin));
}
/// 测试角色权限获取
#[test]
fn test_get_role_permissions() {
let admin_permissions = get_role_permissions(&UserRole::Admin);
let manager_permissions = get_role_permissions(&UserRole::Manager);
let user_permissions = get_role_permissions(&UserRole::User);
let guest_permissions = get_role_permissions(&UserRole::Guest);
// 管理员应该有最多权限
assert!(admin_permissions.len() > manager_permissions.len());
assert!(manager_permissions.len() > user_permissions.len());
assert!(user_permissions.len() > guest_permissions.len());
// 验证特定权限
assert!(admin_permissions.contains(&Permission::ManageRoles));
assert!(!manager_permissions.contains(&Permission::ManageRoles));
assert!(manager_permissions.contains(&Permission::CreateUser));
assert!(!user_permissions.contains(&Permission::CreateUser));
assert!(user_permissions.contains(&Permission::UpdateUser));
assert!(!guest_permissions.contains(&Permission::UpdateUser));
assert!(guest_permissions.contains(&Permission::ReadUser));
}
/// 测试内存存储的角色功能
#[tokio::test]
async fn test_memory_store_role_operations() {
let store = MemoryUserStore::new();
// 创建不同角色的用户
let admin_user = create_test_user("admin", "admin@example.com", UserRole::Admin);
let manager_user = create_test_user("manager", "manager@example.com", UserRole::Manager);
let regular_user = create_test_user("user", "user@example.com", UserRole::User);
let guest_user = create_test_user("guest", "guest@example.com", UserRole::Guest);
let admin_id = admin_user.id;
let manager_id = manager_user.id;
let user_id = regular_user.id;
let guest_id = guest_user.id;
// 创建用户
store.create_user(admin_user).await.unwrap();
store.create_user(manager_user).await.unwrap();
store.create_user(regular_user).await.unwrap();
store.create_user(guest_user).await.unwrap();
// 验证角色正确保存
let retrieved_admin = store.get_user(&admin_id).await.unwrap().unwrap();
assert_eq!(retrieved_admin.role, UserRole::Admin);
let retrieved_manager = store.get_user(&manager_id).await.unwrap().unwrap();
assert_eq!(retrieved_manager.role, UserRole::Manager);
let retrieved_user = store.get_user(&user_id).await.unwrap().unwrap();
assert_eq!(retrieved_user.role, UserRole::User);
let retrieved_guest = store.get_user(&guest_id).await.unwrap().unwrap();
assert_eq!(retrieved_guest.role, UserRole::Guest);
// 测试角色更新
let mut updated_user = retrieved_user.clone();
updated_user.role = UserRole::Manager;
updated_user.updated_at = Utc::now();
let update_result = store.update_user(&user_id, updated_user).await.unwrap();
assert!(update_result.is_some());
assert_eq!(update_result.unwrap().role, UserRole::Manager);
// 验证更新后的角色
let final_user = store.get_user(&user_id).await.unwrap().unwrap();
assert_eq!(final_user.role, UserRole::Manager);
}
/// 测试数据库存储的角色功能
#[tokio::test]
async fn test_database_store_role_operations() {
let database_url = "sqlite::memory:";
let store = DatabaseUserStore::from_url(database_url).await.unwrap();
// 创建不同角色的用户
let admin_user = create_test_user("db_admin", "db_admin@example.com", UserRole::Admin);
let manager_user = create_test_user("db_manager", "db_manager@example.com", UserRole::Manager);
let admin_id = admin_user.id;
let manager_id = manager_user.id;
// 创建用户
store.create_user(admin_user).await.unwrap();
store.create_user(manager_user).await.unwrap();
// 验证角色正确保存到数据库
let retrieved_admin = store.get_user(&admin_id).await.unwrap().unwrap();
assert_eq!(retrieved_admin.role, UserRole::Admin);
let retrieved_manager = store.get_user(&manager_id).await.unwrap().unwrap();
assert_eq!(retrieved_manager.role, UserRole::Manager);
// 测试角色更新
let mut updated_manager = retrieved_manager.clone();
updated_manager.role = UserRole::User;
updated_manager.updated_at = Utc::now();
let update_result = store.update_user(&manager_id, updated_manager).await.unwrap();
assert!(update_result.is_some());
assert_eq!(update_result.unwrap().role, UserRole::User);
// 验证数据库中的角色确实被更新
let final_manager = store.get_user(&manager_id).await.unwrap().unwrap();
assert_eq!(final_manager.role, UserRole::User);
}
/// 测试角色搜索功能
#[tokio::test]
async fn test_role_based_search() {
let store = MemoryUserStore::new();
// 创建多个不同角色的用户
let users = vec![
create_test_user("admin1", "admin1@example.com", UserRole::Admin),
create_test_user("admin2", "admin2@example.com", UserRole::Admin),
create_test_user("manager1", "manager1@example.com", UserRole::Manager),
create_test_user("manager2", "manager2@example.com", UserRole::Manager),
create_test_user("manager3", "manager3@example.com", UserRole::Manager),
create_test_user("user1", "user1@example.com", UserRole::User),
create_test_user("user2", "user2@example.com", UserRole::User),
create_test_user("guest1", "guest1@example.com", UserRole::Guest),
];
for user in users {
store.create_user(user).await.unwrap();
}
// 获取所有用户并按角色分类
let all_users = store.list_users().await.unwrap();
let admin_count = all_users.iter().filter(|u| u.role == UserRole::Admin).count();
let manager_count = all_users.iter().filter(|u| u.role == UserRole::Manager).count();
let user_count = all_users.iter().filter(|u| u.role == UserRole::User).count();
let guest_count = all_users.iter().filter(|u| u.role == UserRole::Guest).count();
assert_eq!(admin_count, 2);
assert_eq!(manager_count, 3);
assert_eq!(user_count, 2);
assert_eq!(guest_count, 1);
assert_eq!(all_users.len(), 8);
}
/// 测试角色默认值
#[test]
fn test_role_defaults() {
let default_role = UserRole::default();
assert_eq!(default_role, UserRole::User);
// 测试角色辅助方法
assert!(UserRole::Admin.is_admin());
assert!(!UserRole::Manager.is_admin());
assert!(UserRole::Admin.is_manager_or_above());
assert!(UserRole::Manager.is_manager_or_above());
assert!(!UserRole::User.is_manager_or_above());
assert!(UserRole::User.is_user_or_above());
assert!(UserRole::Manager.is_user_or_above());
assert!(!UserRole::Guest.is_user_or_above());
}
/// 测试角色序列化和反序列化
#[test]
fn test_role_serialization() {
use serde_json;
// 测试序列化
let admin_role = UserRole::Admin;
let serialized = serde_json::to_string(&admin_role).unwrap();
assert_eq!(serialized, "\"admin\"");
let manager_role = UserRole::Manager;
let serialized = serde_json::to_string(&manager_role).unwrap();
assert_eq!(serialized, "\"manager\"");
// 测试反序列化
let deserialized: UserRole = serde_json::from_str("\"admin\"").unwrap();
assert_eq!(deserialized, UserRole::Admin);
let deserialized: UserRole = serde_json::from_str("\"user\"").unwrap();
assert_eq!(deserialized, UserRole::User);
}
/// 测试创建用户时的默认角色
#[tokio::test]
async fn test_create_user_default_role() {
let store = MemoryUserStore::new();
// 创建用户时不指定角色，应该使用默认角色
let user = User {
id: Uuid::new_v4(),
username: "default_role_user".to_string(),
email: "default@example.com".to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::default(), // 使用默认角色
created_at: Utc::now(),
updated_at: Utc::now(),
};
let user_id = user.id;
store.create_user(user).await.unwrap();
let retrieved_user = store.get_user(&user_id).await.unwrap().unwrap();
assert_eq!(retrieved_user.role, UserRole::User); // 默认应该是User角色
}

2
tests/search_tests.rs
View File

@@ -5,6 +5,7 @@ use rust_user_api::{
user::User,
search::UserSearchParams,
pagination::PaginationParams,
role::UserRole,
},
storage::{database::DatabaseUserStore, memory::MemoryUserStore, UserStore},
utils::errors::ApiError,
@@ -19,6 +20,7 @@ fn create_test_user(username: &str, email: &str) -> User {
username: username.to_string(),
email: email.to_string(),
password_hash: "hashed_password".to_string(),
role: UserRole::User,
created_at: Utc::now(),
updated_at: Utc::now(),
}

147
tests/security_tests.rs Normal file
View File

@@ -0,0 +1,147 @@
//! 安全中间件测试
use std::sync::Arc;
use std::net::{IpAddr, Ipv4Addr};
use rust_user_api::middleware::{SecurityConfig, SecurityState};
#[tokio::test]
async fn test_security_config_default() {
let config = SecurityConfig::default();
assert_eq!(config.requests_per_minute, 60);
assert_eq!(config.brute_force_max_attempts, 5);
assert!(config.enable_cors);
assert!(config.enable_security_headers);
}
#[tokio::test]
async fn test_security_state_creation() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 1));
// 初始状态不应该被封禁
assert!(!state.is_ip_banned(&ip));
}
#[tokio::test]
async fn test_ip_ban_functionality() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 1));
// 初始状态不应该被封禁
assert!(!state.is_ip_banned(&ip));
// 封禁IP
state.ban_ip(ip, "测试封禁".to_string());
// 现在应该被封禁
assert!(state.is_ip_banned(&ip));
}
#[tokio::test]
async fn test_suspicious_pattern_detection() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let headers = axum::http::HeaderMap::new();
// 测试SQL注入模式
assert!(state.check_suspicious_patterns("/api/users?id=1' OR '1'='1", &headers));
// 测试XSS模式
assert!(state.check_suspicious_patterns("/api/search?q=<script>alert('xss')</script>", &headers));
// 测试路径遍历模式
assert!(state.check_suspicious_patterns("/api/files?path=../../../etc/passwd", &headers));
// 测试正常请求
assert!(!state.check_suspicious_patterns("/api/users", &headers));
assert!(!state.check_suspicious_patterns("/api/users/123", &headers));
}
#[tokio::test]
async fn test_brute_force_detection() {
let mut config = SecurityConfig::default();
config.brute_force_max_attempts = 3; // 降低阈值便于测试
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 2));
// 记录多次尝试
for _ in 0..2 {
state.record_brute_force_attempt(ip);
assert!(!state.is_ip_banned(&ip)); // 还未达到阈值
}
// 第三次尝试应该触发封禁
state.record_brute_force_attempt(ip);
assert!(state.is_ip_banned(&ip));
}
#[tokio::test]
async fn test_cleanup_expired_records() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let ip = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 3));
// 记录暴力破解尝试
state.record_brute_force_attempt(ip);
// 清理过期记录（这个测试主要验证函数不会崩溃）
state.cleanup_expired_records();
// 验证功能仍然正常
assert!(!state.is_ip_banned(&ip));
}
#[tokio::test]
async fn test_rate_limiter_creation() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
// 验证限流器已创建
let ip = IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1));
// 测试限流器检查（应该允许第一个请求）
let result = state.rate_limiter.check_key(&ip);
assert!(result.is_ok());
}
#[tokio::test]
async fn test_security_headers_patterns() {
let config = SecurityConfig::default();
let state = SecurityState::new(config);
let mut headers = axum::http::HeaderMap::new();
// 测试恶意User-Agent
headers.insert("user-agent", "sqlmap/1.0".parse().unwrap());
assert!(!state.check_suspicious_patterns("/api/users", &headers)); // 当前实现不检查sqlmap
// 测试正常User-Agent
headers.insert("user-agent", "Mozilla/5.0".parse().unwrap());
assert!(!state.check_suspicious_patterns("/api/users", &headers));
// 测试可疑Referer
headers.insert("referer", "javascript:alert('xss')".parse().unwrap());
assert!(state.check_suspicious_patterns("/api/users", &headers));
}
#[tokio::test]
async fn test_multiple_ips_isolation() {
let mut config = SecurityConfig::default();
config.brute_force_max_attempts = 2;
let state = SecurityState::new(config);
let ip1 = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 10));
let ip2 = IpAddr::V4(Ipv4Addr::new(192, 168, 1, 11));
// IP1 触发封禁
state.record_brute_force_attempt(ip1);
state.record_brute_force_attempt(ip1);
assert!(state.is_ip_banned(&ip1));
// IP2 应该不受影响
assert!(!state.is_ip_banned(&ip2));
state.record_brute_force_attempt(ip2);
assert!(!state.is_ip_banned(&ip2)); // 只有一次尝试，不应该被封禁
}