feat(ssf): 实现安全事件一键连接与凭据托管

新增数据库驱动的 SecurityEventConnectionManager，复用 RFC 7662 机器 Client，自动完成 Discovery、Push Bearer 生成、Stream 创建、Verification、首次启用、零停机轮换和安全退役。增加文件与 Kubernetes SecretStore、最小权限 RBAC、动态 Receiver/撤销水位/内省降级，以及系统设置管理页面。已通过全量 Go 测试、go vet、关键包竞态测试、27 个 Web 测试、类型检查、生产构建、Compose 和 Kubernetes dry-run。
2026-07-15 17:25:00 +08:00
parent f30aaeb2d4
commit 9efeb16fd1
31 changed files with 2738 additions and 227 deletions
@@ -0,0 +1,95 @@
+package securityevents
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"sync"
+	"testing"
+)
+
+func TestKubernetesSecretStoreUsesOnePreprovisionedSecret(t *testing.T) {
+	var mutex sync.Mutex
+	data := map[string]string{}
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/namespaces/easyai/secrets/easyai-gateway-security-events" || r.Header.Get("Authorization") != "Bearer service-account-token" {
+			t.Fatalf("unexpected Kubernetes request: %s authorization=%t", r.URL.Path, r.Header.Get("Authorization") != "")
+		}
+		mutex.Lock()
+		defer mutex.Unlock()
+		switch r.Method {
+		case http.MethodGet:
+			_ = json.NewEncoder(w).Encode(map[string]any{"data": data})
+		case http.MethodPatch:
+			var patch struct {
+				Data map[string]*string `json:"data"`
+			}
+			if err := json.NewDecoder(r.Body).Decode(&patch); err != nil {
+				t.Fatal(err)
+			}
+			for key, value := range patch.Data {
+				if value == nil {
+					delete(data, key)
+				} else {
+					data[key] = *value
+				}
+			}
+			_ = json.NewEncoder(w).Encode(map[string]any{"data": data})
+		default:
+			http.Error(w, "unsupported", http.StatusMethodNotAllowed)
+		}
+	}))
+	defer server.Close()
+	tokenFile := filepath.Join(t.TempDir(), "token")
+	if err := os.WriteFile(tokenFile, []byte("service-account-token\n"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	secrets, err := NewKubernetesSecretStore(KubernetesSecretStoreConfig{
+		Namespace: "easyai", SecretName: "easyai-gateway-security-events", APIServer: server.URL,
+		TokenFile: tokenFile, HTTPClient: server.Client(),
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	value := []byte("0123456789abcdef0123456789abcdef")
+	if err := secrets.Put(context.Background(), "ssf-push-connection", value); err != nil {
+		t.Fatal(err)
+	}
+	if data["ssf-push-connection"] != base64.StdEncoding.EncodeToString(value) {
+		t.Fatal("Push Bearer was not stored in Kubernetes Secret data")
+	}
+	loaded, err := secrets.Get(context.Background(), "ssf-push-connection")
+	if err != nil || string(loaded) != string(value) {
+		t.Fatalf("loaded secret mismatch: err=%v", err)
+	}
+	clear(loaded)
+	if err := secrets.Delete(context.Background(), "ssf-push-connection"); err != nil {
+		t.Fatal(err)
+	}
+	if _, ok := data["ssf-push-connection"]; ok {
+		t.Fatal("Push Bearer key was not removed")
+	}
+}
+
+func TestKubernetesSecretStoreRejectsUnprovisionedSecret(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) { http.NotFound(w, nil) }))
+	defer server.Close()
+	tokenFile := filepath.Join(t.TempDir(), "token")
+	if err := os.WriteFile(tokenFile, []byte("token"), 0o600); err != nil {
+		t.Fatal(err)
+	}
+	secrets, err := NewKubernetesSecretStore(KubernetesSecretStoreConfig{
+		Namespace: "easyai", SecretName: "easyai-gateway-security-events", APIServer: server.URL,
+		TokenFile: tokenFile, HTTPClient: server.Client(),
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := secrets.Put(context.Background(), "ssf-push-connection", []byte("0123456789abcdef0123456789abcdef")); err == nil {
+		t.Fatal("missing pre-provisioned Kubernetes Secret was accepted")
+	}
+}