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 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32 33FREEBSD_BOOTLABEL=$OSNAME 34 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 66# Copy to the normal FreeBSD location. Also copy to the default location if it 67# doesn't exist. This covers setups where UEFI NV variables can't be set and 68# some buggy firmware, while preserving complex UEFI setups for multiple booting 69# (rEFInd, etc). 70uefi_copy_loader() 71{ 72 local ldr=$1 73 local freebsd_dir=$2 74 local default_dir=$3 75 local dest=$4 76 77 mkdir -p "${freebsd_dir}" "${default_dir}" 78 cp "${ldr}" "${freebsd_dir}" 79 if [ ! -f "${default_dir}/${dest}" ]; then 80 cp "${ldr}" "${default_dir}/${dest}" 81 fi 82} 83 84update_uefi_bootentry() 85{ 86 nentries=$(efibootmgr | grep -c "${EFI_LABEL_NAME}$") 87 # No entries so directly create one and return 88 if [ ${nentries} -eq 0 ]; then 89 f_dprintf "Creating UEFI boot entry" 90 efibootmgr --create --activate --label "$EFI_LABEL_NAME" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 91 return 92 fi 93 94 $DIALOG --backtitle "$OSNAME Installer" --title 'Boot Configuration' \ 95 --yesno "One or more \"$OSNAME\" EFI boot manager entries already exist. Would you like to remove them all and add a new one?" 0 0 96 if [ $? -eq $DIALOG_OK ]; then 97 for entry in $(efibootmgr | awk "\$NF == \"$EFI_LABEL_NAME\" { sub(/.*Boot/,\"\", \$1); sub(/\*/,\"\", \$1); print \$1 }"); do 98 efibootmgr -B -b ${entry} 99 done 100 efibootmgr --create --activate --label "$EFI_LABEL_NAME" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 101 return 102 fi 103 104 FREEBSD_BOOTLABEL=$(dialog_uefi_entryname "${EFI_LABEL_NAME}") 105 [ $? -eq $DIALOG_CANCEL ] && exit 1 106 efibootmgr --create --activate --label "$FREEBSD_BOOTLABEL" --loader "${mntpt}/${FREEBSD_BOOTNAME}" > /dev/null 107} 108 109f_dialog_title "Boot Configuration" 110f_dialog_backtitle "$OSNAME Installer" 111 112if [ `uname -m` == powerpc ]; then 113 platform=`sysctl -n hw.platform` 114 if [ "$platform" == ps3 -o "$platform" == powernv ]; then 115 rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB) 116 kboot_conf=$BSDINSTALL_CHROOT/boot/etc/kboot.conf 117 mkdir -p $BSDINSTALL_CHROOT/boot/etc/ 118 echo default=$FREEBSD_BOOTLABEL > $kboot_conf 119 echo $FREEBSD_BOOTLABEL=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' >> $kboot_conf 120 fi 121fi 122 123# Update the ESP (EFI System Partition) with the new bootloader if we have an ESP 124if [ -n "$(awk '{if ($2=="/boot/efi") printf("%s\n",$1);}' $PATH_FSTAB)" ]; then 125 case $(uname -m) in 126 arm64) ARCHBOOTNAME=aa64 ;; 127 amd64) ARCHBOOTNAME=x64 ;; 128 riscv) ARCHBOOTNAME=riscv64 ;; 129 # arm) ARCHBOOTNAME=arm ;; # No other support for arm install 130 # i386) ARCHBOOTNAME=ia32 ;; # no support for this in i386 kernels, rare machines 131 *) die "Unsupported arch $(uname -m) for UEFI install" 132 esac 133 134 # Support the weird 32-bit firmware loading 64-bit kernels 135 if [ `sysctl -n machdep.efi_arch` == i386 ]; then 136 ARCHBOOTNAME=ia32 137 file=loader_ia32.efi 138 else 139 file=loader.efi 140 fi 141 142 # Copy the boot loader 143 mntpt="$BSDINSTALL_CHROOT/boot/efi" 144 f_dprintf "Installing ${file} onto ESP" 145 uefi_copy_loader "$BSDINSTALL_CHROOT/boot/${file}" \ 146 "${mntpt}/efi/freebsd" "${mntpt}/efi/boot" \ 147 boot${ARCHBOOTNAME}.efi 148 149 # zfsboot records the extra esp partitions it creates to -esps. These 150 # are newfs'd at the time of creation. We don't support installing ufs 151 # over gmirror, so we only do this for ZFS. 152 esps=${TMPDIR:-"/tmp"}/bsdinstall-esps 153 if [ -f "$esps" ]; then 154 mntpt=$(mktemp -d -t bsdinstall-esp) 155 for dev in $(cat $esps); do 156 f_dprintf "Installing ${file} onto redundant ESP ${dev}" 157 mount -t msdos "$dev" "$mntpt" 158 uefi_copy_loader "$BSDINSTALL_CHROOT/boot/${file}" \ 159 "${mntpt}/efi/freebsd" "${mntpt}/efi/boot" \ 160 boot${ARCHBOOTNAME}.efi 161 umount "$mntpt" 162 done 163 rmdir "${mntpt}" 164 fi 165 166 # Try to set the UEFI NV BootXXXX variables to record the boot location 167 if [ "$BSDINSTALL_CONFIGCURRENT" ] && [ "$ARCHBOOTNAME" != ia32 ]; then 168 update_uefi_bootentry 169 fi 170 171 f_dprintf "Finished configuring ESP" 172fi 173 174# Add boot0cfg for MBR BIOS booting? 175