Add netboot generator script

dracut/vmklive/copy-initramfs.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+# Copy the initramfs back to the new rootfs for proper shutdown.
+KVER=$(uname -r)
+if [ -x /usr/bin/systemctl ]; then
+    cp /run/initramfs/live/boot/initrd $NEWROOT/boot/initramfs-${KVER}.img
+fi