Differential D17947 Diff 51455 usr.sbin/bsdinstall/scripts/bootconfig

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usr.sbin/bsdinstall/scripts/bootconfig

#!/bin/sh		#!/bin/sh
#-		#-
		# Copyright (c) 2018 Rebecca Cran
# Copyright (c) 2017 Nathan Whitehorn		# Copyright (c) 2017 Nathan Whitehorn
# All rights reserved.		# All rights reserved.
#		#
# Redistribution and use in source and binary forms, with or without		# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions		# modification, are permitted provided that the following conditions
# are met:		# are met:
# 1. Redistributions of source code must retain the above copyright		# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.		# notice, this list of conditions and the following disclaimer.
Show All 19 Lines	if [ `uname -m` == powerpc ]; then
platform=`sysctl -n hw.platform`		platform=`sysctl -n hw.platform`
if [ "$platform" == ps3 -o "$platform" == powernv ]; then		if [ "$platform" == ps3 -o "$platform" == powernv ]; then
rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB)		rootpart=$(awk '{ if($2 == "/") printf("%s:%s\n", $3, $1); }' $PATH_FSTAB)
mkdir -p $BSDINSTALL_CHROOT/boot/etc/		mkdir -p $BSDINSTALL_CHROOT/boot/etc/
echo FreeBSD=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' > $BSDINSTALL_CHROOT/boot/etc/kboot.conf		echo FreeBSD=\'/kernel/kernel kernelname=/boot/kernel/kernel vfs.root.mountfrom=${rootpart}\' > $BSDINSTALL_CHROOT/boot/etc/kboot.conf
fi		fi
fi		fi

# For new-style EFI booting, add code here		# Update the ESP (EFI System Partition) with the new bootloader
# Add boot0cfg for MBR BIOS booting?		if [ `uname -m` == amd64 -o `uname -m` == i386 ]; then
		X86_BOOTMETHOD=`sysctl -n machdep.bootmethod`
		fi

		if [ `uname -m` == arm64 -o "$X86_BOOTMETHOD" == "UEFI" ]; then
		impUnsubmitted Done Inline Actions how can this ever be true? We only ever set X86_BOOTMETHOD foor amd64 and i386. imp: how can this ever be true? We only ever set X86_BOOTMETHOD foor amd64 and i386.
		bcranAuthorUnsubmitted Done Inline Actions I'm checking if the machine is arm64 _or_ the x86 bootmethod is UEFI. So it's going to be true if running under arm64 or a amd64 or i386 system is booted using UEFI. bcran: I'm checking if the machine is arm64 _or_ the x86 bootmethod is UEFI. So it's going to be true…
		mkdir $BSDINSTALL_TMPETC/esp
		UFSBOOT_ESPS=`cat /tmp/bsdinstall-esps`

		if [ "$ZFSBOOT_DISKS" ]; then
		# We're in a ZFS install environment
		for disk in $ZFSBOOT_DISKS; do
		index=`gpart show $disk \| cut -w -f 4,5 \| grep "efi" \| cut -w -f 1`
		ESPS="$ESPS $diskp$index"
		done
		fi

		if [ "$UFSBOOT_ESPS" ]; then
		# We're in a UFS install environment
		for partition in $UFSBOOT_ESPS; do
		ESPS="$ESPS $partition"
		done
		fi

		for esp in $ESPS; do
		newfs_msdos -F 32 -c 1 -L EFISYS /dev/$esp
		mount_msdosfs /dev/$esp $BSDINSTALL_TMPETC/esp

		mkdir -p $BSDINSTALL_TMPETC/esp/EFI/freebsd
		cp $BSDINSTALL_CHROOT/boot/loader.efi $BSDINSTALL_TMPETC/esp/EFI/freebsd/loader.efi

		efibootmgr --create --label FreeBSD --loader $BSDINSTALL_TMPETC/esp/EFI/freebsd/loader.efi
		impUnsubmitted Done Inline Actions if we know the path to the kernel, it would be good to include that here. imp: if we know the path to the kernel, it would be good to include that here.
		bcranAuthorUnsubmitted Done Inline Actions I've taken a note to add the kernel path in a follow-up changeset. bcran: I've taken a note to add the kernel path in a follow-up changeset.

		umount $BSDINSTALL_TMPETC/esp

		# When creating new entries, efibootmgr doesn't mark them active, so we need to
		# do so. It doesn't make it easy to find which entry it just added, so rely on
		# the fact that it places the new entry first in BootOrder.

		bootorder=`efivar --name 8be4df61-93ca-11d2-aa0d-00e098032b8c-BootOrder --print --no-name --hex`
		bootentry=`echo $bootorder \| cut -w -f 3``echo $bootorder \| cut -w -f 2`
		efibootmgr --activate $bootentry
		done
		fi

		# Add boot0cfg for MBR BIOS booting?