1#!/bin/sh 2#- 3# Copyright (c) 2018 Rebecca Cran 4# Copyright (c) 2017 Nathan Whitehorn 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28# $FreeBSD$ 29 30 31FREEBSD_BOOTLABEL="FreeBSD" 32 33BSDCFG_SHARE="/usr/share/bsdconfig" 34. $BSDCFG_SHARE/common.subr || exit 1 35f_dprintf "%s: loading_includes..." "$0" 36f_include $BSDCFG_SHARE/dialog.subr 37 38: ${TMPDIR:="/tmp"} 39 40die() { 41 echo $* 42 exit 1 43} 44 45dialog_uefi_entryname() 46{ 47 local prompt="Please enter a name for the new entry" 48 local hline= 49 local value="$*" 50 local height width 51 52 f_dialog_inputbox_size height width \ 53 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline" 54 55 $DIALOG \ 56 --title "$DIALOG_TITLE" \ 57 --backtitle "$DIALOG_BACKTITLE" \ 58 --hline "$hline" \ 59 --ok-label "Ok" \ 60 --no-cancel \ 61 --inputbox "$prompt" \ 62 $height $width "$value" \ 63 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 64} 65 66update_uefi_bootentry() 67{ 68 nentries=$(efibootmgr | grep -c 'FreeBSD$') 69 # No entries so directly create one and return 70 if [ ${nentries} -eq 0 ]; then 71 f_dprintf "Creating UEFI boot entry" 72 efibootmgr --create --activate --label "$FREEBSD_BOOTLABEL" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 73 return 74 fi 75 76 $DIALOG --backtitle 'FreeBSD Installer' --title 'Boot configuration' \ 77 --yesno 'There is multiple "FreeBSD" efi boot entries, would you like to remove them all and add a new one?' 0 0 78 if [ $? -eq $DIALOG_OK ]; then 79 for entry in $(efibootmgr | awk '$NF == "FreeBSD" { sub(/.*Boot/,"", $1); sub(/\*/,"", $1); print $1 }'); do 80 efibootmgr -B -b ${entry} 81 done 82 efibootmgr --create --activate --label "$FREEBSD_BOOTLABEL" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 83 return 84 fi 85 86 FREEBSD_BOOTLABEL=$(dialog_uefi_entryname "${FREEBSD_BOOTLABEL}") 87 [ $? -eq $DIALOG_CANCEL ] && exit 1 88 efibootmgr --create --activate --label "$FREEBSD_BOOTLABEL" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 89} 90 91f_dialog_title "Boot configuration" 92f_dialog_backtitle "FreeBSD Installer" 93 94if [ `uname -m` == powerpc ]; then 95 platform=`sysctl -n hw.platform` 96 if [ "$platform" == ps3 -o "$platform" == powernv ]; then 97 rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB) 98 kboot_conf=$BSDINSTALL_CHROOT/boot/etc/kboot.conf 99 mkdir -p $BSDINSTALL_CHROOT/boot/etc/ 100 echo default=$FREEBSD_BOOTLABEL > $kboot_conf 101 echo $FREEBSD_BOOTLABEL=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' >> $kboot_conf 102 fi 103fi 104 105# Update the ESP (EFI System Partition) with the new bootloader if we have an ESP 106if [ -n "$(awk '{if ($2=="/boot/efi") printf("%s\n",$1);}' $PATH_FSTAB)" ]; then 107 case $(uname -m) in 108 arm64) ARCHBOOTNAME=aa64 ;; 109 amd64) ARCHBOOTNAME=x64 ;; 110 riscv) ARCHBOOTNAME=riscv64 ;; 111 # arm) ARCHBOOTNAME=arm ;; # No other support for arm install 112 # i386) ARCHBOOTNAME=ia32 ;; # no support for this in i386 kernels, rare machines 113 *) die "Unsupported arch $(uname -m) for UEFI install" 114 esac 115 BOOTDIR="/efi/boot" 116 BOOTNAME="${BOOTDIR}/boot${ARCHBOOTNAME}.efi" 117 FREEBSD_BOOTDIR="/efi/freebsd" 118 FREEBSD_BOOTNAME="${FREEBSD_BOOTDIR}/loader.efi" 119 mntpt="$BSDINSTALL_CHROOT/boot/efi" 120 121 f_dprintf "Installing loader.efi onto ESP" 122 mkdir -p "${mntpt}/${FREEBSD_BOOTDIR}" "${mntpt}/${BOOTDIR}" 123 cp "$BSDINSTALL_CHROOT/boot/loader.efi" "${mntpt}/${FREEBSD_BOOTNAME}" 124 125 # 126 # The following shouldn't be necessary. UEFI defines a way to 127 # specifically select what to boot (which we do via 128 # efibootmgr). However, virtual environments often times lack 129 # support for the NV variables efibootmgr sets. In addition, 130 # some UEFI implementations have features that interfere with 131 # the setting of these variables. To combat that, we install the 132 # default removable media boot file as a fallback if it doesn't 133 # exist. We don't install it all the time since that can 134 # interfere with other installations on the drive (like rEFInd). 135 # 136 if [ ! -f "${mntpt}/${BOOTNAME}" ]; then 137 cp "$BSDINSTALL_CHROOT/boot/loader.efi" "${mntpt}/${BOOTNAME}" 138 fi 139 140 if [ "$BSDINSTALL_CONFIGCURRENT" ]; then 141 update_uefi_bootentry 142 fi 143 144 f_dprintf "Finished configuring ESP" 145fi 146 147# Add boot0cfg for MBR BIOS booting? 148