Fix krm exec function working dir

api/internal/plugins/loader/loader.go

@@ -47,8 +47,18 @@ func (l *Loader) Config() *types.PluginConfig {
 	return l.pc
 }
 
-// SetWorkDir sets the working directory for this loader's plugins
-func (l *Loader) SetWorkDir(wd string) {
+// DeepCopyPluginConfig makes a full copy the actual values of PluginConfig.
+func (l *Loader) DeepCopyPluginConfig() {
+	l.pc = &types.PluginConfig{
+		PluginRestrictions: l.pc.PluginRestrictions,
+		BpLoadingOptions:   l.pc.BpLoadingOptions,
+		FnpLoadingOptions:  l.pc.FnpLoadingOptions,
+		HelmConfig:         l.pc.HelmConfig,
+	}
+}
+
+// SetPluginConfigWorkingDir sets the working directory for the loader's plugins.
+func (l *Loader) SetPluginConfigWorkingDir(wd string) {
 	l.pc.FnpLoadingOptions.WorkingDir = wd
 }
 

api/internal/plugins/loader/loader_test.go

@@ -78,3 +78,17 @@ func TestLoader(t *testing.T) {
 		}
 	}
 }
+
+func TestLoaderSetPluginConfigWorkingDir(t *testing.T) {
+	p := provider.NewDefaultDepProvider()
+	rmF := resmap.NewFactory(p.GetResourceFactory())
+	fsys := filesys.MakeFsInMemory()
+	c := types.EnabledPluginConfig(types.BploLoadFromFileSys)
+	pLdr := NewLoader(c, rmF, fsys)
+	pLdrCopy := *pLdr
+	pLdrCopy.DeepCopyPluginConfig()
+	pLdrCopy.SetPluginConfigWorkingDir("/tmp/dummy")
+	if pLdrCopy.Config().FnpLoadingOptions.WorkingDir != "/tmp/dummy" {
+		t.Fatal("plugin working dir is not set correctly")
+	}
+}

api/internal/target/kusttarget.go

@@ -45,7 +45,9 @@ func NewKustTarget(
 	rFactory *resmap.Factory,
 	pLdr *loader.Loader) *KustTarget {
 	pLdrCopy := *pLdr
-	pLdrCopy.SetWorkDir(ldr.Root())
+	pLdrCopy.DeepCopyPluginConfig()
+	pLdrCopy.SetPluginConfigWorkingDir(ldr.Root())
+
 	return &KustTarget{
 		ldr:       ldr,
 		validator: validator,