feat:support static custompath

provisioner.go

@@ -30,7 +30,8 @@ const (
 )
 
 const (
-	KeyNode = "kubernetes.io/hostname"
+	KeyNode              = "kubernetes.io/hostname"
+	customPathAnnotation = "rancher.io/customPath"
 
 	NodeDefaultNonListedNodes = "DEFAULT_PATH_FOR_NON_LISTED_NODES"
 
@@ -266,7 +267,9 @@ func (p *LocalPathProvisioner) Provision(ctx context.Context, opts pvController.
 	} else {
 		logrus.Infof("Creating volume %v at %v:%v", name, nodeName, path)
 	}
-
+	if pvc.GetAnnotations()[customPathAnnotation] != "" {
+		path = pvc.GetAnnotations()[customPathAnnotation]
+	}
 	storage := pvc.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
 	provisionCmd := []string{"/bin/sh", "/script/setup"}
 	if err := p.createHelperPod(ActionTypeCreate, provisionCmd, volumeOptions{