don't mirror iso if local file allready exists

diff --git a/lib/PXElator/upstream.pm b/lib/PXElator/upstream.pm
index c77e7fe..f208c5d 100644 (file)
--- a/lib/PXElator/upstream.pm
+++ b/lib/PXElator/upstream.pm
@@ -44,7 +44,7 @@ sub iso {
 
        my $iso = "$dir/$file";
 
-       mirror_file( $url, $iso );
+       mirror_file( $url, $iso ) unless -e $iso;
 
        $file =~ s{\.iso$}{}i;
        my $mnt = "$server::base_dir/tftp/$name";