From aa2aec18b60391a87c7baa7c15b25ddaabda8907 Mon Sep 17 00:00:00 2001
From: Maciej Szulik <maszulik@redhat.com>
Date: Tue, 12 Apr 2022 11:01:08 +0200
Subject: [PATCH] Export function returning kustomize version

Kubernetes-commit: 8074ef58677ed41468fe82ee89f020c481c6c33b
---
 pkg/cmd/version/version.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/pkg/cmd/version/version.go b/pkg/cmd/version/version.go
index d7eb5f63b..8941a5de5 100644
--- a/pkg/cmd/version/version.go
+++ b/pkg/cmd/version/version.go
@@ -179,14 +179,21 @@ func (o *Options) Run() error {
 }
 
 func getKustomizeVersion() string {
+	if modVersion, ok := GetKustomizeModVersion(); ok {
+		return modVersion
+	}
+	return kustomizeVersion // other clients should provide their own fallback
+}
+
+func GetKustomizeModVersion() (string, bool) {
 	info, ok := debug.ReadBuildInfo()
 	if !ok {
-		return kustomizeVersion
+		return "", false
 	}
 	for _, dep := range info.Deps {
 		if dep.Path == "sigs.k8s.io/kustomize/kustomize/v4" {
-			return dep.Version
+			return dep.Version, true
 		}
 	}
-	return kustomizeVersion
+	return "", false
 }