26.9(安全审计修复版)

Go 1.27.1 (Gin+GORM) + Vue 3 文件快传服务:

- 安全审计全部修复(docs/security-audit-2026-09-05.md):
  bcrypt 密码哈希与自动升级、presign 直传服务端大小/内容校验、
  全局请求体上限、依赖升级(govulncheck 0 命中)、janitor 后台清理、
  管理端审计动作落库、/admin CORS 收紧、通知内容白名单净化、
  会话默认 7 天、限流缓存故障降级、robots.txt 端点等
- 前端:取件链接复制修复(不再重复拼接提取码)、markdown 净化器加固
- Redis 支持库号(FCB_REDIS_DB / redis://…/db URL)
- 文档:docs/api/* 与 openapi.yaml 同步最新行为(robots.txt、
  提码 5 位起、chunk 32MiB 上限、admin 审计动作等)

验证:gofmt/go vet/go test 全绿;二进制端到端冒烟通过
This commit is contained in:
2026-09-05 04:22:41 +08:00
commit 7f060dd0e4
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// audit_l5_test.go — L5 回归:admin 类动作(如登录失败)必须落审计。
package middleware
import (
"context"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/gin-gonic/gin"
"filecodebox/internal/audit"
"filecodebox/internal/model"
)
type captureSink struct {
logs []model.AuditLog
}
func (s *captureSink) Save(_ context.Context, logs []model.AuditLog) error {
s.logs = append(s.logs, logs...)
return nil
}
// TestAuditRecordsAdminActions L5/admin/login 失败(401)后应产生一条
// result=denied 的 admin 审计记录(此前 skip 条件把 admin 动作整体跳过)。
func TestAuditRecordsAdminActions(t *testing.T) {
gin.SetMode(gin.TestMode)
sink := &captureSink{}
svc := audit.NewService(sink)
r := gin.New()
r.Use(Audit(svc, nil)) // DefaultClassifier
r.POST("/admin/login", func(c *gin.Context) {
c.JSON(http.StatusUnauthorized, gin.H{"code": 401})
})
r.POST("/share/text", func(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"code": 200})
})
r.GET("/healthz", func(c *gin.Context) {
c.Status(http.StatusOK) // 未分类动作:不应产生审计
})
// 管理端:401 → denied
w := httptest.NewRecorder()
r.ServeHTTP(w, httptest.NewRequest("POST", "/admin/login", nil))
if w.Code != http.StatusUnauthorized {
t.Fatalf("login should 401, got %d", w.Code)
}
// 上传类:200 → success
w2 := httptest.NewRecorder()
r.ServeHTTP(w2, httptest.NewRequest("POST", "/share/text", nil))
// 未分类:不落库
w3 := httptest.NewRecorder()
r.ServeHTTP(w3, httptest.NewRequest("GET", "/healthz", nil))
// audit.Service 异步落库,轮询等待
var actions []string
for i := 0; i < 50; i++ {
if len(sink.logs) >= 2 {
break
}
waitMillis(20)
}
if len(sink.logs) != 2 {
t.Fatalf("应恰好 2 条审计记录, got %d", len(sink.logs))
}
for _, l := range sink.logs {
actions = append(actions, l.Action)
switch l.Action {
case audit.ActionAdmin:
if l.Result != model.AuditResultDenied {
t.Fatalf("admin 401 应记 denied, got %q", l.Result)
}
case audit.ActionUpload:
if l.Result != model.AuditResultSuccess {
t.Fatalf("upload 200 应记 success, got %q", l.Result)
}
default:
t.Fatalf("意外动作 %q", l.Action)
}
}
_ = actions
}
func waitMillis(ms int) {
time.Sleep(time.Duration(ms) * time.Millisecond)
}