lxd/image: Acquire image lock for uploaded images

We have to do this pretty late in the upload process because we can't guarantee that the client has sent a fingerprint via X-LXD-fingerprint. Signed-off-by: Wesley Hershberger <[email protected]>
canonical · Sep 13, 2024 · c5d9021 · c5d9021
1 parent 4c7517c
commit c5d9021
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lxd/images.go b/lxd/images.go
@@ -839,6 +839,13 @@ func getImgPostInfo(s *state.State, r *http.Request, builddir string, project st
 		}
 	}
 
+	unlock, err := imageOperationLock(info.Fingerprint)
+	if err != nil {
+		return nil, err
+	}
+
+	defer unlock()
+
 	info.Architecture = imageMeta.Architecture
 	info.CreatedAt = time.Unix(imageMeta.CreationDate, 0)