return iso path

diff --git a/lib/PXElator/upstream.pm b/lib/PXElator/upstream.pm
index 758c583..3c39b0c 100644 (file)
--- a/lib/PXElator/upstream.pm
+++ b/lib/PXElator/upstream.pm
@@ -47,6 +47,7 @@ sub iso {
        mkdir $mnt unless -d $mnt;
 
        system("mount -t iso9660 | grep $name/iso || sudo mount $iso $mnt -o loop -t iso9660 -v") == 0;
+       return $iso;
 }
 
 sub files {