This commit is contained in:
@@ -2,6 +2,22 @@
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All notable changes to this project will be documented in this file.
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## [v1.4.6] - 2026-09-28
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### 修复
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- **HTTPS 直连证书指纹不匹配可定位**:nginx 配置校验通过、但公网 `7443` 返回的证书与刚写入的不一致时,原来只提示“证书指纹不匹配”,无法判断是 nginx 未生效还是端口被其他服务接管。现在 HTTPS server 使用 `default_server` 绑定,Agent 会在 reload 后从本机 `127.0.0.1:<端口>` 握手自检并重试 5 秒;指纹不一致时回滚,并回报实际指纹与 `ss -tlnp` 端口占用进程
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- **公网链路错误提示**:主程序在 Agent 本机自检通过、但公网地址校验失败时,会明确提示检查 `7443` 的端口转发、防火墙或其他服务接管
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### 变更
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- 版本号提升到 1.4.6;`web/package.json` 与 `web/package-lock.json` 同步对齐
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- `AgentVersion` 0.13.2 → **0.13.3**,内嵌 amd64 / arm64 二进制已重编;VPS 上需重新点一次「升级 Agent」才会生效
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### 测试
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- `internal/agent`:新增证书 PEM 指纹计算测试
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## [v1.4.5] - 2026-09-28
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### 修复
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+1
-1
@@ -1,7 +1,7 @@
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# Fonu 文档索引
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> 维护约定:新增方案 / 审查文档时在下方登记;方案落地后在「状态」列标注实施结果,并给已被推翻的描述加时效说明。
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> 最近更新:2026-09-28(v1.4.5)
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> 最近更新:2026-09-28(v1.4.6)
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## 方案与设计(本目录)
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@@ -2,10 +2,10 @@
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> 方案编号:P0-5
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> 制定日期:2026-09-28
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> 当前 AgentVersion:0.13.2
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> 当前 AgentVersion:0.13.3
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> 目标:默认不暴露 Agent 管理接口,安装和升级过程自动建立安全连接,不要求用户手工配置端口、隧道或证书
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> 实施状态(2026-09-28):阶段 1-4 已随 v1.4.0 实施;0.13.1 / 0.13.2 修复 nginx 版本目录被 `include *` 误加载及探测阶段无法自愈的问题;仅剩 2.0.0 的旧 HTTP 兼容清理和可选主机防火墙辅助。
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> 实施状态(2026-09-28):阶段 1-4 已随 v1.4.0 实施;0.13.1 / 0.13.2 修复 nginx 版本目录被 `include *` 误加载及探测阶段无法自愈的问题,0.13.3 增加 HTTPS reload 后本机证书自检;仅剩 2.0.0 的旧 HTTP 兼容清理和可选主机防火墙辅助。
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---
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@@ -238,16 +238,16 @@ FONU_VERSION=<旧版本> docker compose up -d --no-deps --force-recreate fonu
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## 10. 在线升级验证
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示例页面用于验证升级结果。v1.4.5 的验证流程:
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示例页面用于验证升级结果。v1.4.6 的验证流程:
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1. 确认当前线上实例为 v1.3.0,且 `fonu-updater` sidecar 已运行。
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2. 确认远端 `main` 分支的 `VERSION` 为 `1.4.5`。
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2. 确认远端 `main` 分支的 `VERSION` 为 `1.4.6`。
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3. 在侧栏看到「一键升级」后点击并确认。
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4. 等待升级弹窗显示成功,页面自动刷新。
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5. 打开侧栏「示例页面」,确认:
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- 页面路由为 `/example`;
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- 页面显示的版本为 `1.4.5`;
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- 页面显示验证标识 `v1.4.5-example-page`;
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- 页面显示的版本为 `1.4.6`;
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- 页面显示验证标识 `v1.4.6-example-page`;
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- 页面显示独立的「本次升级验证」区块;
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- 「升级验证」显示为「通过」。
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@@ -56,7 +56,9 @@ import (
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// 修掉旧 <name>.versions 目录被 include * 当配置文件读取、nginx -t 报 pread() "Is a directory" 的问题。
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// 0.13.2:nginx -T 探测失败时先从报错文本解析旧 <name>.versions 目录并迁移后重试,
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// 修掉「配置目录还没探测出来、迁移逻辑没机会执行」导致 HTTPS 直连持续失败的问题。
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const AgentVersion = "0.13.2"
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// 0.13.3:HTTPS 反代改用 default_server 并在 reload 后做本机证书指纹自检,
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// 证书不匹配时回滚并回报实际指纹与端口占用进程,区分「nginx 未生效」与「公网链路被接管」。
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const AgentVersion = "0.13.3"
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// Config 是 fonu-agent 的运行配置。agent 只在 VPS 本地管理自己的 Nginx 片段、证书和 frps 配置。
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type Config struct {
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@@ -1,14 +1,21 @@
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package agent
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import (
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"crypto/sha256"
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"crypto/tls"
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"encoding/hex"
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"encoding/json"
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"encoding/pem"
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"errors"
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"fmt"
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"net"
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"net/http"
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"os"
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"os/exec"
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"path/filepath"
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"strconv"
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"strings"
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"time"
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"github.com/fonu/fonu/internal/fsutil"
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)
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@@ -49,7 +56,7 @@ func (s *Server) putHTTPSProxy(w http.ResponseWriter, r *http.Request) {
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writeJSON(w, http.StatusBadGateway, map[string]string{"error": err.Error()})
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return
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}
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writeJSON(w, http.StatusOK, map[string]any{"ok": true, "port": req.Port})
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writeJSON(w, http.StatusOK, map[string]any{"ok": true, "port": req.Port, "self_check": "ok"})
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}
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func (s *Server) deleteHTTPSProxy(w http.ResponseWriter, _ *http.Request) {
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@@ -96,6 +103,14 @@ func (s *Server) configureHTTPSProxy(req httpsProxyRequest) error {
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s.restoreHTTPSConfig(path, previous, readErr)
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return err
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}
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pin, err := certificatePin(req.CertPEM)
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if err != nil {
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return err
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}
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if err := s.verifyHTTPSProxy(req.Port, pin); err != nil {
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s.restoreHTTPSConfig(path, previous, readErr)
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return err
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}
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return writeHTTPSProxyState(s.cfg.DataDir, httpsProxyState{Port: req.Port})
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}
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@@ -150,7 +165,7 @@ func (s *Server) ensureNginxDir() (string, error) {
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func renderHTTPSProxy(port int, certPath, keyPath string) string {
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return fmt.Sprintf(`# Managed by fonu-agent. Do not edit.
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server {
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listen %d ssl;
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listen %d ssl default_server;
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server_name _;
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ssl_certificate %s;
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ssl_certificate_key %s;
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@@ -168,6 +183,71 @@ server {
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`, port, certPath, keyPath)
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}
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func certificatePin(certPEM string) (string, error) {
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block, _ := pem.Decode([]byte(certPEM))
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if block == nil {
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return "", errors.New("证书 PEM 解码失败")
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}
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sum := sha256.Sum256(block.Bytes)
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return hex.EncodeToString(sum[:]), nil
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}
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// verifyHTTPSProxy 在 reload 后从本机回环地址握手,确认 7443 上真正返回的就是刚写入的证书。
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// nginx reload 是异步的,这里留出短暂重试窗口,避免旧 worker 造成的瞬时误判。
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func (s *Server) verifyHTTPSProxy(port int, want string) error {
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deadline := time.Now().Add(5 * time.Second)
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var lastErr error
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for {
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lastErr = probeHTTPSPin(port, want)
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if lastErr == nil {
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return nil
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}
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if time.Now().After(deadline) {
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return lastErr
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}
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time.Sleep(500 * time.Millisecond)
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}
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}
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func probeHTTPSPin(port int, want string) error {
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addr := net.JoinHostPort("127.0.0.1", strconv.Itoa(port))
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dialer := &net.Dialer{Timeout: 3 * time.Second}
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conn, err := tls.DialWithDialer(dialer, "tcp", addr, &tls.Config{InsecureSkipVerify: true, MinVersion: tls.VersionTLS12})
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if err != nil {
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return fmt.Errorf("本机 https://%s 自检失败:%w;%s", addr, err, portListenerHint(port))
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}
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defer conn.Close()
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certs := conn.ConnectionState().PeerCertificates
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if len(certs) == 0 {
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return fmt.Errorf("本机 https://%s 未返回证书;%s", addr, portListenerHint(port))
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}
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sum := sha256.Sum256(certs[0].Raw)
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got := hex.EncodeToString(sum[:])
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if !strings.EqualFold(got, want) {
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return fmt.Errorf("本机 https://%s 证书指纹不匹配:期望 %s,实际 %s;%s", addr, want, got, portListenerHint(port))
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}
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return nil
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}
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// portListenerHint 把监听该端口的进程信息带进错误里,便于区分 nginx 未生效与端口被其他服务占用。
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func portListenerHint(port int) string {
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out, err := exec.Command("ss", "-tlnp").CombinedOutput()
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if err != nil {
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return "无法读取端口监听信息"
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}
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suffix := ":" + strconv.Itoa(port)
|
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lines := make([]string, 0, 2)
|
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for _, line := range strings.Split(string(out), "\n") {
|
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if strings.Contains(line, suffix+" ") || strings.HasSuffix(strings.TrimSpace(line), suffix) {
|
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lines = append(lines, strings.TrimSpace(line))
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}
|
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}
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if len(lines) == 0 {
|
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return "未发现监听 " + suffix + " 的进程"
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}
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return "监听 " + suffix + ":" + strings.Join(lines, " | ")
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}
|
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func httpsProxyStatePath(dataDir string) string {
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return filepath.Join(dataDir, "https_transport.json")
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}
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@@ -1,9 +1,18 @@
|
||||
package agent
|
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|
||||
import (
|
||||
"crypto/ecdsa"
|
||||
"crypto/elliptic"
|
||||
"crypto/rand"
|
||||
"crypto/sha256"
|
||||
"crypto/x509"
|
||||
"encoding/hex"
|
||||
"encoding/pem"
|
||||
"math/big"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func TestMigrateLegacyVersionDirs(t *testing.T) {
|
||||
@@ -43,3 +52,28 @@ func TestMigrateVersionDirsFromNginxOutput(t *testing.T) {
|
||||
t.Fatalf("旧版本目录应被移出 include 范围:%v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestCertificatePin(t *testing.T) {
|
||||
key, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
template := &x509.Certificate{
|
||||
SerialNumber: big.NewInt(1),
|
||||
NotBefore: time.Now().Add(-time.Minute),
|
||||
NotAfter: time.Now().Add(time.Hour),
|
||||
}
|
||||
der, err := x509.CreateCertificate(rand.Reader, template, template, &key.PublicKey, key)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
block := pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: der})
|
||||
got, err := certificatePin(string(block))
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
sum := sha256.Sum256(der)
|
||||
if want := hex.EncodeToString(sum[:]); got != want {
|
||||
t.Fatalf("certificatePin() = %s, 期望 %s", got, want)
|
||||
}
|
||||
}
|
||||
|
||||
@@ -119,13 +119,14 @@ func (c *AgentClient) Ping(ctx context.Context) error {
|
||||
return c.request(ctx, http.MethodGet, "/api/v1/ping", nil, nil)
|
||||
}
|
||||
|
||||
func (c *AgentClient) ConfigureHTTPS(ctx context.Context, certPEM, keyPEM string, port int) error {
|
||||
func (c *AgentClient) ConfigureHTTPS(ctx context.Context, certPEM, keyPEM string, port int) (map[string]any, error) {
|
||||
var result map[string]any
|
||||
return c.request(ctx, http.MethodPut, "/api/v1/transport/https", map[string]any{
|
||||
err := c.request(ctx, http.MethodPut, "/api/v1/transport/https", map[string]any{
|
||||
"cert_pem": certPEM,
|
||||
"key_pem": keyPEM,
|
||||
"port": port,
|
||||
}, &result)
|
||||
return result, err
|
||||
}
|
||||
|
||||
func (c *AgentClient) DisableHTTPS(ctx context.Context) error {
|
||||
|
||||
Binary file not shown.
Binary file not shown.
@@ -979,13 +979,17 @@ func (s *Service) EnableAgentHTTPS(ctx context.Context, serverID int64, port int
|
||||
if err != nil {
|
||||
return Server{}, err
|
||||
}
|
||||
if err := currentClient.ConfigureHTTPS(ctx, cert.CertPEM, cert.KeyPEM, port); err != nil {
|
||||
result, err := currentClient.ConfigureHTTPS(ctx, cert.CertPEM, cert.KeyPEM, port)
|
||||
if err != nil {
|
||||
return Server{}, err
|
||||
}
|
||||
baseURL := fmt.Sprintf("https://%s:%d", server.SSHHost, port)
|
||||
pinned := NewAgentClientWithPin(baseURL, token, cert.Pin)
|
||||
if err := pinned.Ping(ctx); err != nil {
|
||||
_ = currentClient.DisableHTTPS(ctx)
|
||||
if result["self_check"] == "ok" {
|
||||
return Server{}, fmt.Errorf("HTTPS 直连验证失败:Agent 本机 7443 自检通过,但公网 %s 返回的证书不一致,请检查该端口是否被其他服务、端口转发或防火墙接管: %w", baseURL, err)
|
||||
}
|
||||
return Server{}, fmt.Errorf("HTTPS 直连验证失败: %w", err)
|
||||
}
|
||||
if err := s.store.SetAgentTransport(ctx, serverID, baseURL, "https-pin", server.AgentLocalPort, cert.Pin, fmt.Sprintf("0.0.0.0:%d", port), "connected", ""); err != nil {
|
||||
|
||||
Generated
+2
-2
@@ -1,12 +1,12 @@
|
||||
{
|
||||
"name": "fonu-web",
|
||||
"version": "1.4.5",
|
||||
"version": "1.4.6",
|
||||
"lockfileVersion": 3,
|
||||
"requires": true,
|
||||
"packages": {
|
||||
"": {
|
||||
"name": "fonu-web",
|
||||
"version": "1.4.5",
|
||||
"version": "1.4.6",
|
||||
"dependencies": {
|
||||
"@codemirror/commands": "^6.11.1",
|
||||
"@codemirror/lang-javascript": "^6.2.5",
|
||||
|
||||
+1
-1
@@ -1,7 +1,7 @@
|
||||
{
|
||||
"name": "fonu-web",
|
||||
"private": true,
|
||||
"version": "1.4.5",
|
||||
"version": "1.4.6",
|
||||
"packageManager": "npm@10.9.4",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
</template>
|
||||
</PageHeader>
|
||||
|
||||
<n-alert type="success" :bordered="false" class="example-alert" title="v1.4.5 示例页面验证标识已生效">
|
||||
<n-alert type="success" :bordered="false" class="example-alert" title="v1.4.6 示例页面验证标识已生效">
|
||||
当前页面由 v{{ version }} 提供,验证标识为 <span class="mono">{{ verificationMarker }}</span>。
|
||||
如果你是在升级后首次看到这行内容,说明前端构建、镜像重建和服务重启均已成功。
|
||||
</n-alert>
|
||||
@@ -19,7 +19,7 @@
|
||||
<strong class="example-proof__value">{{ verificationRound }}</strong>
|
||||
</div>
|
||||
<div class="example-proof__hint">
|
||||
看到这个新区块,说明前端资源已经从旧版本切换到 v1.4.5。
|
||||
看到这个新区块,说明前端资源已经从旧版本切换到 v1.4.6。
|
||||
</div>
|
||||
</div>
|
||||
|
||||
@@ -33,16 +33,16 @@
|
||||
<StatCard label="本次验证标识" :value="verificationMarker" sub="用于区分升级前后的前端资源" tone="blue" value-small>
|
||||
<template #icon><n-icon :component="FlashOutline" /></template>
|
||||
</StatCard>
|
||||
<StatCard label="页面状态" value="已更新" sub="v1.4.5 前端资源已加载" tone="teal">
|
||||
<StatCard label="页面状态" value="已更新" sub="v1.4.6 前端资源已加载" tone="teal">
|
||||
<template #icon><n-icon :component="CheckmarkCircleOutline" /></template>
|
||||
</StatCard>
|
||||
</div>
|
||||
|
||||
<FonuCard title="本次示例页变化" subtitle="用于确认升级后的页面内容确实发生变化">
|
||||
<ul class="example-changes">
|
||||
<li>页面版本提示更新为 v1.4.5。</li>
|
||||
<li>「本次升级验证」区块和页面状态同步更新为 v1.4.5。</li>
|
||||
<li>验证标识更新为 <span class="mono">v1.4.5-example-page</span>。</li>
|
||||
<li>页面版本提示更新为 v1.4.6。</li>
|
||||
<li>「本次升级验证」区块和页面状态同步更新为 v1.4.6。</li>
|
||||
<li>验证标识更新为 <span class="mono">v1.4.6-example-page</span>。</li>
|
||||
</ul>
|
||||
</FonuCard>
|
||||
|
||||
@@ -87,8 +87,8 @@ const message = useMessage()
|
||||
const version = ref(__APP_VERSION__)
|
||||
const checkedAt = ref('')
|
||||
const refreshing = ref(false)
|
||||
const verificationRound = 'v1.4.5'
|
||||
const verificationMarker = 'v1.4.5-example-page'
|
||||
const verificationRound = 'v1.4.6'
|
||||
const verificationMarker = 'v1.4.6-example-page'
|
||||
|
||||
async function refreshVersion() {
|
||||
refreshing.value = true
|
||||
|
||||
Reference in New Issue
Block a user