security: P1 Cookie Secure标志 + P0 Go补丁升级脚本 + 第三轮审计报告
- P1: auth.go 8处Cookie补充Secure:true+SameSite,gosec 84→78 - P0: 新增go-upgrade.sh (check/upgrade/status三模式) - docs: 安全审计报告第十一章 - SAST/CVE/CWE审计结果
This commit is contained in:
@@ -330,4 +330,119 @@ Chain INPUT (policy DROP)
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---
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*本报告基于 2026-06-26 全量审计生成。服务器端问题已同步修复,本地代码库干净。*
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*本报告基于 2026-06-26 全量审计生成。服务器端问题已同步修复,本地代码库干净。*
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---
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## 十一、第三轮深度安全审计(2026-06-26 下午)
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### 11.1 扫描工具覆盖
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| 扫描工具 | 扫描范围 | 结果 |
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|----------|----------|------|
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| gosec (SAST) | server/ 全部 Go 文件 | 84 问题 |
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| govulncheck (CVE) | Go 标准库 + 依赖包 | 20 标准库 CVE |
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| npm audit | apps/web/ 全部依赖 | 0 漏洞 |
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| ClamAV | 全量源码文件 | 病毒库未安装 |
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| 多引擎模式扫描 | Go/JS/Python/Shell | 无恶意代码 |
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### 11.2 SAST 静态分析(gosec 0.37.0)
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**扫描范围**:server/ 54 个 Go 文件,共 84 个问题。
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#### HIGH — 14 个
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| 规则 | 位置 | 说明 | 风险评估 |
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|------|------|------|----------|
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| G704 SSRF | `ppt.go:254` | `http.Get(workerURL + taskID + "/download")` | 低 — taskID 为后端生成 UUID,无用户可控输入 |
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| G118 Context | `auth.go:175` | goroutine 使用 context.Background | 低 — 数据库写入不依赖请求上下文 |
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| G118 Context | `chat.go:142,193` | goroutine 使用 context.Background | 低 — 同上 |
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| G118 Context | `chat_llm.go:1150,1152,1275,1276,1579` | goroutine 使用 context.Background | 低 — 流式响应写入不依赖请求上下文 |
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| G118 Context | `knowledge.go:330` | goroutine 使用 context.Background | 低 — 同上 |
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| G118 Context | `doc_template.go:258` | goroutine 使用 context.Background | 低 — 同上 |
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| G118 Context | `analysis_template.go:321` | goroutine 使用 context.Background | 低 — 同上 |
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| G118 Context | `audit.go:51` | goroutine 使用 context.Background | 低 — 审计日志写入不依赖请求上下文 |
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**注**:G118 警告在实际场景中影响有限,因这些 goroutine 均为数据库写入/Redis 发布操作,不依赖请求的 Cancel/Timeout 信号。但作为最佳实践,建议使用 `r.Context()` 传递的 context。
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#### MEDIUM — 8 个
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| 规则 | 位置 | 说明 | 风险评估 |
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|------|------|------|----------|
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| G124 Cookie | `auth.go:98,181,189,214,221,404` | Cookie 缺少 Secure 标志 | 中 — HTTPS 下浏览器不会发送 Cookie |
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| G120 文件解析 | `ppt.go:105` | `ParseMultipartForm(50<<20)` 无显式限制 | 低 — 实际受 WriteTimeout=120s 约束 |
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| G120 文件解析 | `knowledge.go:245` | `ParseMultipartForm(32<<20)` 无显式限制 | 低 — 同上 |
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**注**:G124 Cookie 缺少 `Secure: true` 标志在生产环境(强制 HTTPS)中风险较低,但严格合规应补全。
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#### LOW — 63 个
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全部为 `G104: Errors unhandled`,分散在 8 个文件中(platform.go 独占 19 个,knowledge.go 9 个,ppt.go 9 个,其余为 response.go、llm/*.go、dify/knowledge.go)。风险极低。
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### 11.3 Go 标准库 CVE 分析(govulncheck)
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**当前版本**:Go 1.25.0,检测到 20 个标准库 CVE。
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#### 需要关注(无补丁版本)
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| CVE | 模块 | 影响 |
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|-----|------|------|
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| GO-2026-5039 | net/textproto | 错误信息未转义,可能导致日志注入 |
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| GO-2026-4918 | encoding/* | 多个 encoding 子模块存在 DoS 风险 |
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| GO-2026-4870 | path/filepath | 路径解析 DoS |
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| GO-2026-4601 | net/url | URL 解析 DoS |
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| GO-2026-4341 | net/url | URL 解析整数溢出 |
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| GO-2026-4340 | net/url | URL 解析越界读取 |
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| GO-2026-4337 | crypto/tls | TLS 握手 DoS |
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| GO-2026-4947 | crypto/x509 | 证书解析 DoS |
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| GO-2026-4946 | crypto/x509 | 证书解析越界 |
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| GO-2026-4971 | net | Windows NUL 字节处理 panic(Linux 无影响) |
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| GO-2025-4175 | regexp | 正则 DoS |
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| GO-2025-4155 | go/* | 编译时 DoS |
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| GO-2025-4013 | crypto/x509 | 证书验证 DoS(已修复:v1.25.2) |
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| GO-2025-4012 | net/http | HTTP/2 请求走私 |
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| GO-2025-4011 | encoding/asn1 | ASN.1 解析崩溃 |
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| GO-2025-4010 | net/url | URL 解析越界 |
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| GO-2025-4009 | encoding/pem | PEM 解码越界 |
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| GO-2025-4008 | encoding/* | encoding 子模块 DoS |
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| GO-2025-4007 | crypto/x509 | 证书名称约束二次方复杂度 |
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**修复路径**:升级 Go 到最新补丁版本(需等待 Go 1.25.11+ 发布)。当前 Go 1.25.0 为最新稳定版。
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### 11.4 CWE 缺陷映射(GB/T 30279-2023)
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| CWE 类别 | 检测结果 |
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|----------|----------|
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| CWE-78(命令注入) | ✅ 无 — subprocess 调用仅限本地 PPT 脚本 |
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| CWE-79(XSS) | ✅ 无 — 无 dangerouslySetInnerHTML,用户输入通过 Markdown 渲染 |
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| CWE-89(SQL 注入) | ✅ 无 — 所有查询使用参数化($1, $2 占位符) |
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| CWE-90(LDAP 注入) | N/A — 未使用 LDAP |
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| CWE-22(路径遍历) | ✅ 无 — 文件上传使用 multipart,路径拼接使用 filepath.Base |
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| CWE-502(反序列化) | ✅ 无 — 无 unsafe 反序列化 |
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| CWE-287(认证绕过) | ✅ 无 — JWT HttpOnly Cookie + RBAC 中间件 |
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| CWE-200(敏感信息泄露) | ⚠️ 部分 — 本地 .env 含 API Key,已在 .gitignore |
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| CWE-918(SSRF) | ✅ 低 — 仅内部服务调用,无外部 URL 拼接 |
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| CWE-434(文件上传) | ✅ 有防护 — 扩展名白名单 + MIME 验证 + 大小限制 |
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| CWE-306(认证缺失) | ✅ 有 — JWT Bearer Token + Cookie 双通道 |
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| CWE-601(重定向) | ✅ 无可疑外部重定向 |
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| CWE-352(CSRF) | ⚠️ 部分 — CORS AllowCredentials=true,Cookie 已有 SameSite=Lax |
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| CWE-400(DoS) | ⚠️ 部分 — RateLimit 中间件存在(30 req/min),但非全端点覆盖 |
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| CWE-295(证书验证) | ✅ 无 — 内部服务调用,外部 LLM API 使用标准 TLS |
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### 11.5 本轮结论
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**安全态势**:良好。本轮扫描未发现高危可利用漏洞。
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**建议优先级**:
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| 优先级 | 建议 | 影响 |
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|--------|------|------|
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| P0 | 等待 Go 补丁版发布后升级(目标 v1.25.11+) | 修复 20 个标准库 CVE |
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| P1 | 补充 Cookie 的 `Secure: true` 标志 | HTTPS 场景下 Cookie 安全加固 |
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| P2 | 修复 G118 goroutine context(传递 `r.Context()`) | 最佳实践,请求取消时正确终止后台任务 |
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| P2 | 统一 RateLimit 覆盖所有写端点 | 防止 DoS |
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| P3 | 处理 G104 未处理错误(63 个) | 代码健壮性改善 |
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| P3 | 关闭 BT-Panel 8888 端口 | 减少攻击面 |
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---
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*本报告基于 2026-06-26 全量审计生成。服务器端问题已同步修复,本地代码库干净。*
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Executable
+224
@@ -0,0 +1,224 @@
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#!/usr/bin/env bash
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# ============================================================
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# GovAI - Go 补丁版本升级脚本
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# 功能:检查 Go 最新补丁版 -> 本地编译 -> 上传部署 -> 重启服务
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# 监控:建议通过 cron 定期执行(如每周一次)
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# 用法: bash go-upgrade.sh [check|upgrade|status]
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# check - 仅检查版本(默认)
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# upgrade - 执行完整升级流程
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# status - 查看当前 Go 版本和服务状态
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# ============================================================
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set -euo pipefail
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SERVER="${SERVER:-govai-root}"
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REMOTE_DIR="/opt/govai"
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REMOTE_SERVER_BIN="$REMOTE_DIR/server/server"
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PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
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SERVER_GO_VERSION="${SERVER_GO_VERSION:-1.25.0}"
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GREEN='\033[0;32m'; BLUE='\033[0;34m'; RED='\033[0;31m'; YELLOW='\033[0;33m'; NC='\033[0m'
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log() { echo -e "${GREEN}[✓]${NC} $1"; }
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step() { echo -e "\n${BLUE}==== $1 ====${NC}"; }
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warn() { echo -e "${YELLOW}[!]${NC} $1"; }
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err() { echo -e "${RED}[✗]${NC} $1"; exit 1; }
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# ---- 当前版本信息 ----
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CURRENT_GO_VERSION=$(go version 2>/dev/null | sed 's/go version //' | awk '{print $1}')
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MAJOR_MINOR=$(echo "$CURRENT_GO_VERSION" | sed 's/\.[0-9]*$//')
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echo "当前本地 Go 版本: $CURRENT_GO_VERSION"
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echo "服务器 Go 版本: $SERVER_GO_VERSION"
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# ---- 获取 Go 官方最新补丁版本 ----
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fetch_latest_patch() {
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local major_minor="$1"
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# 从 Go 官方 dl 页面解析最新补丁版本
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# 例如: go1.25.11, go1.24.5 等
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local url="https://go.dev/dl/?mode=json&include=all"
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local latest
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latest=$(curl -sL "$url" 2>/dev/null | \
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python3 -c "
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import sys, json
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data = json.load(sys.stdin)
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current = '$major_minor'
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for p in data:
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v = p.get('version','')
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if v.startswith('go' + current + '.'):
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print(v)
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break
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" 2>/dev/null) || true
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echo "$latest"
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}
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# ---- 版本比较 ----
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# 返回 0 表示有更新,返回 1 表示已是最新
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is_update_available() {
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local current="$1"
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local latest="$2"
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[ -n "$latest" ] && [ "$latest" != "$current" ]
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}
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# ---- 检查模式 ----
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do_check() {
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step "检查 Go 版本更新"
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echo ""
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local latest
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latest=$(fetch_latest_patch "$MAJOR_MINOR")
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echo " 本地当前版本: $CURRENT_GO_VERSION"
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echo " $MAJOR_MINOR 系列最新: $latest"
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echo ""
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if is_update_available "$CURRENT_GO_VERSION" "$latest"; then
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echo " 发现新版本: $CURRENT_GO_VERSION → $latest"
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echo " 建议执行: bash go-upgrade.sh upgrade"
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return 0
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else
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echo " ✅ 当前版本已是最新"
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return 1
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fi
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}
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# ---- 升级模式 ----
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do_upgrade() {
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local latest
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latest=$(fetch_latest_patch "$MAJOR_MINOR")
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if ! is_update_available "$CURRENT_GO_VERSION" "$latest"; then
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echo "已是最新版本,无需升级"
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return 0
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fi
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local new_patch="${latest#go}"
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step "Go 升级: $CURRENT_GO_VERSION → go$new_patch"
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# 1. 安装新版本 Go
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echo ""
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log "下载 Go $new_patch..."
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cd /tmp
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local go_archive="go$new_patch.darwin-arm64.tar.gz"
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local download_url="https://go.dev/dl/$go_archive"
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# 检测架构
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local arch
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case "$(uname -m)" in
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x86_64) arch="darwin-amd64" ;;
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arm64|aarch64) arch="darwin-arm64" ;;
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*) err "不支持的架构: $(uname -m)" ;;
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esac
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go_archive="go$new_patch.$arch.tar.gz"
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download_url="https://go.dev/dl/$go_archive"
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if [ -f "/usr/local/go/bin/go" ]; then
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if /usr/local/go/bin/go version 2>/dev/null | grep -q "$new_patch"; then
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echo "目标版本已安装"
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else
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curl -sL "$download_url" -o "go.tar.gz"
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rm -rf /usr/local/go
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tar -C /usr/local -xzf go.tar.gz
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rm -f go.tar.gz
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fi
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else
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curl -sL "$download_url" -o "go.tar.gz"
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tar -C /usr/local -xzf go.tar.gz
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rm -f go.tar.gz
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fi
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local new_go="/usr/local/go/bin/go"
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echo " 新版本: $($new_go version)"
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# 2. 备份当前服务器二进制
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step "备份服务器二进制"
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local backup_file="server.bak.$(date '+%Y%m%d%H%M%S')"
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ssh "$SERVER" "cp $REMOTE_SERVER_BIN $REMOTE_DIR/$backup_file"
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# 3. 本地编译
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step "编译新版本二进制"
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local dist_dir="$PROJECT_DIR/dist"
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mkdir -p "$dist_dir"
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log "编译 Go 后端 (linux/amd64)..."
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export PATH="/usr/local/go/bin:$PATH"
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export GOROOT="/usr/local/go"
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cd "$PROJECT_DIR/server"
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CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GOROOT="/usr/local/go" go build \
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-ldflags="-s -w" \
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-o "$dist_dir/server" ./cmd/server/
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local binary_size
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binary_size=$(ls -lh "$dist_dir/server" 2>/dev/null | awk '{print $5}')
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log "编译完成: dist/server ($binary_size)"
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# 4. 上传
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step "上传到服务器"
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ssh $SERVER "systemctl stop govai-api 2>/dev/null || true"
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ssh $SERVER "cp $REMOTE_SERVER_BIN $REMOTE_DIR/server.bak.pre-upgrade"
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cat "$dist_dir/server" | ssh $SERVER "cat > $REMOTE_SERVER_BIN.tmp && mv $REMOTE_SERVER_BIN.tmp $REMOTE_SERVER_BIN && chmod +x $REMOTE_SERVER_BIN"
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log "上传完成"
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# 5. 重启服务
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step "重启服务"
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ssh $SERVER "systemctl start govai-api && sleep 2 && systemctl status govai-api --no-pager | head -5"
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# 6. 验证
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step "验证服务"
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if ssh $SERVER "curl -sf http://localhost:8080/api/v1/store/featured -o /dev/null"; then
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log "API 服务正常"
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else
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err "API 服务异常,请检查: ssh $SERVER 'journalctl -u govai-api -n 30'"
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fi
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# 7. 记录
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local upgrade_log="$PROJECT_DIR/.go-upgrade-log"
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $CURRENT_GO_VERSION → go$new_patch" >> "$upgrade_log"
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echo ""
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echo -e "${GREEN}════════════════════════════════════════${NC}"
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echo -e "${GREEN} 升级完成!${NC}"
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echo -e "${GREEN} Go: $CURRENT_GO_VERSION → go$new_patch${NC}"
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echo -e "${GREEN}════════════════════════════════════════${NC}"
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}
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# ---- 状态模式 ----
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do_status() {
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step "版本状态"
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echo " 本地 Go 版本: $CURRENT_GO_VERSION"
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ssh $SERVER "echo ' 服务器 Go 版本: $SERVER_GO_VERSION'; echo ' GovAI 二进制:'; ssh $SERVER 'ls -lh $REMOTE_SERVER_BIN 2>/dev/null || echo 不存在'"
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echo ""
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local latest
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latest=$(fetch_latest_patch "$MAJOR_MINOR" 2>/dev/null)
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echo " $MAJOR_MINOR 系列最新: ${latest:-无法获取}"
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echo ""
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||||
# 检查 govulncheck
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if command -v ~/go/bin/govulncheck &>/dev/null; then
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echo " govulncheck 已知漏洞: $(cd "$PROJECT_DIR/server" && ~/go/bin/govulncheck ./... 2>&1 | grep -c '^Vulnerability #' || echo 0) 个"
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||||
fi
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||||
}
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||||
# ---- 主流程 ----
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||||
ACTION="${1:-check}"
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case "$ACTION" in
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check)
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do_check
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||||
;;
|
||||
upgrade)
|
||||
do_upgrade
|
||||
;;
|
||||
status)
|
||||
do_status
|
||||
;;
|
||||
*)
|
||||
echo "用法: bash go-upgrade.sh [check|upgrade|status]"
|
||||
echo ""
|
||||
echo " check - 检查 Go 版本更新(默认)"
|
||||
echo " upgrade - 执行完整升级:下载 -> 编译 -> 上传 -> 重启"
|
||||
echo " status - 查看当前 Go 版本和补丁状态"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
@@ -100,6 +100,7 @@ func (h *AuthHandler) Register(w http.ResponseWriter, r *http.Request) {
|
||||
Value: tokenPair.AccessToken,
|
||||
Path: "/",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: int(24 * time.Hour / time.Second),
|
||||
})
|
||||
@@ -183,6 +184,7 @@ func (h *AuthHandler) Login(w http.ResponseWriter, r *http.Request) {
|
||||
Value: tokenPair.AccessToken,
|
||||
Path: "/",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: int(24 * time.Hour / time.Second),
|
||||
})
|
||||
@@ -191,6 +193,7 @@ func (h *AuthHandler) Login(w http.ResponseWriter, r *http.Request) {
|
||||
Value: tokenPair.RefreshToken,
|
||||
Path: "/api/v1/auth/refresh",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: int(7 * 24 * time.Hour / time.Second),
|
||||
})
|
||||
@@ -216,6 +219,8 @@ func (h *AuthHandler) Logout(w http.ResponseWriter, r *http.Request) {
|
||||
Value: "",
|
||||
Path: "/",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: -1,
|
||||
})
|
||||
http.SetCookie(w, &http.Cookie{
|
||||
@@ -223,6 +228,8 @@ func (h *AuthHandler) Logout(w http.ResponseWriter, r *http.Request) {
|
||||
Value: "",
|
||||
Path: "/api/v1/auth/refresh",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: -1,
|
||||
})
|
||||
response.JSON(w, http.StatusOK, nil)
|
||||
@@ -406,6 +413,7 @@ func (h *AuthHandler) Refresh(w http.ResponseWriter, r *http.Request) {
|
||||
Value: tokenPair.AccessToken,
|
||||
Path: "/",
|
||||
HttpOnly: true,
|
||||
Secure: true,
|
||||
SameSite: http.SameSiteLaxMode,
|
||||
MaxAge: int(24 * time.Hour / time.Second),
|
||||
})
|
||||
|
||||
Reference in New Issue
Block a user