From 50639b9dd5e23d4951ab30440ec79cb61230af62 Mon Sep 17 00:00:00 2001
From: Rakshith R <rar@redhat.com>
Date: Fri, 29 Mar 2024 15:26:02 +0530
Subject: [PATCH] rbd: add ParentInTrash parameter in rbdImage struct

This commit adds ParentInTrash parameter in rbdImage struct
and makes use of it in getParent() function in order to avoid
error in case the parent is present but in trash.

Signed-off-by: Rakshith R <rar@redhat.com>
(cherry picked from commit c34b31ee05d56e7fcf0597f42b7ed5e2913a3cfd)
---
 internal/rbd/rbd_util.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/internal/rbd/rbd_util.go b/internal/rbd/rbd_util.go
index 31b330b4d..b654db4d2 100644
--- a/internal/rbd/rbd_util.go
+++ b/internal/rbd/rbd_util.go
@@ -146,6 +146,8 @@ type rbdImage struct {
 
 	// Set metadata on volume
 	EnableMetadata bool
+	// ParentInTrash indicates the parent image is in trash.
+	ParentInTrash bool
 }
 
 // rbdVolume represents a CSI volume and its RBD image specifics.
@@ -1613,6 +1615,7 @@ func (ri *rbdImage) getImageInfo() error {
 	} else {
 		ri.ParentName = parentInfo.Image.ImageName
 		ri.ParentPool = parentInfo.Image.PoolName
+		ri.ParentInTrash = parentInfo.Image.Trash
 	}
 	// Get image creation time
 	tm, err := image.GetCreateTimestamp()
@@ -1631,7 +1634,9 @@ func (ri *rbdImage) getParent() (*rbdImage, error) {
 	if err != nil {
 		return nil, err
 	}
-	if ri.ParentName == "" {
+	// The image may not have a parent or the parent maybe in trash.
+	// Return nil in both the cases.
+	if ri.ParentName == "" || ri.ParentInTrash {
 		return nil, nil
 	}