# vim: set ft=sh: run_earlyhook() { if [[ -n "${ip}" && -n "${parabolaiso_nbd_srv}" ]]; then # Module autoloading like with loop devices does not work, doing manually... modprobe nbd 2> /dev/null fi } run_hook() { if [[ -n "${ip}" && -n "${parabolaiso_nbd_srv}" ]]; then parabolaiso_nbd_srv=$(eval echo ${parabolaiso_nbd_srv}) [[ -z "${parabolaiso_nbd_name}" ]] && parabolaiso_nbd_name="parabolaiso" mount_handler="parabolaiso_pxe_nbd_mount_handler" fi } parabolaiso_pxe_nbd_mount_handler () { newroot="${1}" msg ":: Waiting for boot device..." while ! poll_device /dev/nbd0 30; do echo "ERROR: boot device didn't show up after 30 seconds..." echo " Falling back to interactive prompt" echo " You can try to fix the problem manually, log out when you are finished" launch_interactive_shell done msg ":: Setup NBD from ${parabolaiso_nbd_srv} at /dev/nbd0" if [[ "${copytoram}" != "n" ]]; then nbd-client ${parabolaiso_nbd_srv} -N ${parabolaiso_nbd_name} /dev/nbd0 copytoram="y" else nbd-client ${parabolaiso_nbd_srv} -N ${parabolaiso_nbd_name} -systemd-mark -persist /dev/nbd0 fi parabolaisodevice=/dev/nbd0 parabolaiso_mount_handler ${newroot} if [[ "${copytoram}" == "y" ]]; then msg ":: Disconnect NBD from ${parabolaiso_nbd_srv} at /dev/nbd0" nbd-client -d /dev/nbd0 fi }