Skip "." when generating tar

google · Jun 29, 2024 · 7caf253 · 7caf253
1 parent 9ce9cc3
commit 7caf253
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pkg/v1/mutate/mutate.go b/pkg/v1/mutate/mutate.go
@@ -296,6 +296,11 @@ func extract(img v1.Image, w io.Writer) error {
 			// name, we may have duplicate entries, which angers tar-split.
 			header.Name = filepath.Clean(header.Name)
 			header.Name = filepath.ToSlash(header.Name)
+
+			if header.Name == "." {
+				continue
+			}
+
 			// force PAX format to remove Name/Linkname length limit of 100 characters
 			// required by USTAR and to not depend on internal tar package guess which
 			// prefers USTAR over PAX