fix(conan): skip fallback logic when ScannerScan is enabled in Conan and Nuget modules

Author: iseki0

module/conan/conan.go

@@ -42,8 +42,10 @@ func (Inspector) InspectProject(ctx context.Context) error {
 
 	var conanErr conanError
 	if errors.As(e, &conanErr) {
-		badConanView(ctx)
-		printConanError(ctx, &conanErr)
+		if !env.ScannerScan {
+			badConanView(ctx)
+			printConanError(ctx, &conanErr)
+		}
 		return e
 	}
 	if e != nil {

module/nuget/nuget.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"path/filepath"
 
+	"github.com/murphysecurity/murphysec/env"
 	"github.com/murphysecurity/murphysec/infra/logctx"
 	"github.com/murphysecurity/murphysec/infra/ui"
 	"github.com/murphysecurity/murphysec/model"
@@ -28,24 +29,30 @@ func (Inspector) CheckDir(ctx context.Context, dir string) bool {
 func (Inspector) InspectProject(ctx context.Context) error {
 	logger := logctx.Use(ctx)
 	task := model.UseInspectionTask(ctx)
-	var doOld = false
+	allowFallback := !env.ScannerScan
+	doOld := false
+
 	var e error
 	if !task.IsNoBuild() {
 		if multipleBuilds(ctx, task) != nil {
 			logger.Warn("multipleBuilds no build")
 			ui.Use(ctx).Display(ui.MsgWarn, "通过 Nuget获取依赖信息失败，可能会导致检测结果不完整或失败，访问 https://murphysec.com/docs/faqs/quick-start-for-beginners/programming-language-supported.html 了解详情")
-			e = noBuildEntrance(ctx, task, &doOld)
-		} else {
+			if allowFallback {
+				e = noBuildEntrance(ctx, task, &doOld)
+			}
+		} else if allowFallback {
 			e = noBuildEntrance(ctx, task, &doOld)
 		}
 	} else {
 		logger.Warn("multipleBuilds no build")
-		e = noBuildEntrance(ctx, task, &doOld)
+		if allowFallback {
+			e = noBuildEntrance(ctx, task, &doOld)
+		}
 	}
 	if e != nil {
 		logger.Sugar().Error(e)
 	}
-	if doOld {
+	if doOld && allowFallback {
 		packagesFilePath := filepath.Join(task.Dir(), "packages.config")
 		if checkPackagesIsExistence(packagesFilePath) {
 			return scanPackage(task, packagesFilePath)