EXT-1497 Check AppData before audit enabled

ydb/core/mon/audit/audit.cpp

@@ -59,6 +59,16 @@ namespace {
     }
 }
 
+bool TAuditCtx::AuditEnabled(NKikimrConfig::TAuditConfig::TLogClassConfig::ELogPhase logPhase, NACLibProto::ESubjectType subjectType)
+{
+    if (NKikimr::HasAppData()) {
+        return NKikimr::AppData()->AuditConfig.EnableLogging(NKikimrConfig::TAuditConfig::TLogClassConfig::ClusterAdmin,
+                                                             logPhase, subjectType);
+    }
+    return false;
+}
+
+
 void TAuditCtx::AddAuditLogPart(TStringBuf name, const TString& value) {
     Parts.emplace_back(name, value);
 }
@@ -151,9 +161,7 @@ void TAuditCtx::SetSubjectType(NACLibProto::ESubjectType subjectType) {
 }
 
 void TAuditCtx::LogAudit(ERequestStatus status, const TString& reason, NKikimrConfig::TAuditConfig::TLogClassConfig::ELogPhase logPhase) {
-    auto auditEnabled = NKikimr::AppData()->AuditConfig.EnableLogging(NKikimrConfig::TAuditConfig::TLogClassConfig::ClusterAdmin, logPhase, SubjectType);
-
-    if (!Auditable || !auditEnabled) {
+    if (!Auditable || !AuditEnabled(logPhase, SubjectType)) {
         return;
     }
 

ydb/core/mon/audit/audit.h

@@ -26,6 +26,7 @@ class TAuditCtx {
     void LogOnReceived();
     void LogOnCompleted(const NHttp::THttpOutgoingResponsePtr& response);
     void SetSubjectType(NACLibProto::ESubjectType subjectType);
+    static bool AuditEnabled(NKikimrConfig::TAuditConfig::TLogClassConfig::ELogPhase logPhase, NACLibProto::ESubjectType subjectType);
 
 private:
     void AddAuditLogPart(TStringBuf name, const TString& value);

ydb/core/mon/audit/audit_ut.cpp

@@ -0,0 +1,12 @@
+#include <ydb/core/mon/audit/audit.h>
+
+#include <library/cpp/testing/unittest/registar.h>
+#include <library/cpp/testing/unittest/tests_data.h>
+
+using namespace NMonitoring::NAudit;
+
+Y_UNIT_TEST_SUITE(TAuditTest) {
+    Y_UNIT_TEST(AuditDisabledWithoutAppData) {
+        UNIT_ASSERT(!TAuditCtx::AuditEnabled(NKikimrConfig::TAuditConfig::TLogClassConfig::Completed, NACLibProto::SUBJECT_TYPE_ANONYMOUS));
+    }
+}

ydb/core/mon/audit/ut/ya.make

@@ -9,6 +9,7 @@ PEERDIR(
 )
 
 SRCS(
+    audit_ut.cpp
     url_matcher_ut.cpp
 )