module start "bootloader" "Install Bootloader"

diskid="${cfg[diskid]//-/_}"

if [[ ! "${cfg[fde_key_store]}" == "none" ]]; then
	sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT/s/=\"/=\"rd.luks.uuid=${cfg[partuuid]} /" /etc/default/grub

	if [[ ! "${cfg[fde_key_store]}" == "once" ]]; then
		if ! grep -q "GRUB_ENABLE_CRYPTODISK" /etc/default/grub; then
	        echo "GRUB_ENABLE_CRYPTODISK=y" >> /etc/default/grub
		fi
	fi

	if [[ ! -f /boot/volume.key ]] && [[ ! "${cfg[fde_key_store]}" == "twice" ]] && [[ ! "${cfg[fde_key_store]}" == "once" ]]; then
		dd bs=1 count=64 if=/dev/urandom of=/boot/volume.key
		echo -n "${cfg[diskpw]}" | cryptsetup luksAddKey "${cfg[diskname]}${cfg[target_part]}" /boot/volume.key -d -
		chmod 000 /boot/volume.key
		chmod -R g-rwx,o-rwx /boot
	fi
fi


if ! grep -q rd.lvm.vg /etc/default/grub; then
	sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT/s/=\"/=\"rd.lvm.vg=voidvg.${diskid} /" /etc/default/grub
fi

if ! grep -q rd.console.keymap /etc/default/grub; then
	sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT/s/=\"/=\" rd.vconsole.keymap=${cfg[lang_console]} /" /etc/default/grub
fi	

if [[ "${cfg[hibernate]}" == "1" ]]; then
	sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT/s/=\"/=\"resume=UUID=${cfg[swapuuid]} /" /etc/default/grub
fi

if [[ "${cfg[fde_key_store]}" == "initramfs" ]]; then
	mkdir -p /etc/dracut.conf.d/
	echo 'install_items+=" /boot/volume.key /etc/crypttab "' > /etc/dracut.conf.d/crypt-ssh.conf
	echo "voidluks-${diskid}   UUID=${cfg[partuuid]}   /boot/volume.key   luks" > /etc/crypttab
fi


module end