extract install_grub_to_image (to be reused for replicator master)

1 files changed, 14 insertions, 10 deletions

diff --git a/draklive b/draklive
index f77b681..f290020 100755
--- a/draklive
+++ b/draklive
@@ -1407,6 +1407,19 @@ sub record_cdrom_master {
     run_('wodim', '-v', 'dev=' . $device, $src);
 }
 
+sub install_grub_to_image {
+    my ($live, $img) = @_;
+    cp_af(glob_($live->{mnt} . "/lib/grub/i386-mandriva/*"), $live->{mnt} . "/boot/grub");
+    open(my $grub, "| /sbin/grub --no-floppy");
+    print $grub <<EOF;
+# using disk loopback fails, have to use image path
+device (hd0) $img
+root (hd0,0)
+setup (hd0)
+EOF
+    close ($grub) or die "unable to run grub\n";
+}
+
 sub install_usb_bootloader {
     my ($live, $media, $opts) = @_;
     my $media_boot = get_media_prefix($live, 'boot', $opts->{boot});
@@ -1567,16 +1580,7 @@ sub record_harddisk_master {
         }
     } unless $opts->{boot_only};
 
-    cp_af(glob_($live->{mnt} . "/lib/grub/i386-mandriva/*"), $live->{mnt} . "/boot/grub");
-
-    open(my $grub, "| /sbin/grub --no-floppy");
-    print $grub <<EOF;
-# using disk loopback fails, have to use image path
-device (hd0) $opts->{disk_device}
-root (hd0,0)
-setup (hd0)
-EOF
-    close ($grub) or die "unable to run grub\n";
+    install_grub_to_image($live, $opts->{disk_device});
 
     run_('umount', $live->{mnt});
     maybe_umount_device($device);