1#!/bin/sh 2#- 3# Copyright (c) 2013 Nathan Whitehorn 4# Copyright (c) 2013-2015 Devin Teske 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############################################################ INCLUDES 31 32BSDCFG_SHARE="/usr/share/bsdconfig" 33. $BSDCFG_SHARE/common.subr || exit 1 34f_dprintf "%s: loading includes..." "$0" 35f_include $BSDCFG_SHARE/dialog.subr 36f_include $BSDCFG_SHARE/variable.subr 37 38############################################################ CONFIGURATION 39 40# VARIABLES: 41# PARTITIONS 42# DISTRIBUTIONS 43# BSDINSTALL_DISTDIR 44 45# 46# Default name of the ZFS boot-pool 47# 48: ${ZFSBOOT_POOL_NAME:=zroot} 49 50############################################################ GLOBALS 51 52: ${TMPDIR:="/tmp"} 53 54# 55# Strings that should be moved to an i18n file and loaded with f_include_lang() 56# 57msg_installation_error="Installation Error!" 58 59############################################################ FUNCTIONS 60 61error() 62{ 63 local file 64 f_getvar "$VAR_DEBUG_FILE#+" file 65 if [ "$file" ]; then 66 f_dialog_title "$msg_installation_error" 67 f_dialog_textbox "$file" 68 # No need to restore title, pining for the fjords 69 fi 70 71 [ -f "$PATH_FSTAB" ] || exit 72 if [ "$ZFSBOOT_DISKS" ]; then 73 zpool export $ZFSBOOT_POOL_NAME 74 else 75 bsdinstall umount 76 fi 77 78 exit 1 79} 80 81############################################################ MAIN 82 83set -e 84trap error EXIT 85 86SCRIPT="$1" 87shift 88 89f_dprintf "Began Installation at %s" "$( date )" 90rm -rf $BSDINSTALL_TMPETC 91mkdir $BSDINSTALL_TMPETC 92 93split -a 2 -p '^#!.*' "$SCRIPT" $TMPDIR/bsdinstall-installscript- 94 95. $TMPDIR/bsdinstall-installscript-aa 96: ${DISTRIBUTIONS="kernel.txz base.txz"}; export DISTRIBUTIONS 97export BSDINSTALL_DISTDIR 98 99# Re-initialize a new log if preamble changed BSDINSTALL_LOG 100if [ "$BSDINSTALL_LOG" != "${debugFile#+}" ]; then 101 export debugFile="$BSDINSTALL_LOG" 102 f_quietly f_debug_init 103 # NB: Being scripted, let debug go to terminal for invalid debugFile 104 f_dprintf "Began Instalation at %s" "$( date )" 105fi 106 107# Make partitions 108rm -f $PATH_FSTAB 109touch $PATH_FSTAB 110if [ "$ZFSBOOT_DISKS" ]; then 111 bsdinstall zfsboot 112else 113 bsdinstall scriptedpart "$PARTITIONS" 114 bsdinstall mount 115fi 116 117# Unpack distributions 118bsdinstall checksum 119if [ -t 0 ]; then 120 # If install is a tty, use distextract as normal 121 bsdinstall distextract 122else 123 # Otherwise, we need to use tar (see https://reviews.freebsd.org/D10736) 124 for set in $DISTRIBUTIONS; do 125 f_dprintf "Extracting $BSDINSTALL_DISTDIR/$set" 126 # XXX: The below fails if any mountpoints are FAT, due to 127 # inability to set ctime/mtime on the root of FAT partitions, 128 # which is needed to support e.g. EFI system partitions. tar has 129 # no option to ignore this (distextract ignores them internally 130 # through a hack), and returns 1 on any warning or error, 131 # effectively turning all warnings into fatal errors. 132 # 133 # Work around this in an extremely lame way for the specific 134 # case of EFI system partitions only. This *ONLY WORKS* if 135 # /boot/efi is empty and does not handle analagous problems on 136 # other systems (ARM, PPC64). 137 tar -xf "$BSDINSTALL_DISTDIR/$set" -C $BSDINSTALL_CHROOT --exclude boot/efi 138 mkdir -p $BSDINSTALL_CHROOT/boot/efi 139 done 140fi 141 142# Configure bootloader if needed 143bsdinstall bootconfig 144 145# Finalize install 146bsdinstall config 147 148# Make sure networking is functional, if we can arrange that 149if [ ! -f $BSDINSTALL_CHROOT/etc/resolv.conf -a -f /etc/resolv.conf ]; then 150 cp /etc/resolv.conf $BSDINSTALL_CHROOT/etc/resolv.conf 151fi 152 153# Run post-install script 154if [ -f $TMPDIR/bsdinstall-installscript-ab ]; then 155 cp $TMPDIR/bsdinstall-installscript-ab $BSDINSTALL_CHROOT/tmp/installscript 156 chmod a+x $BSDINSTALL_CHROOT/tmp/installscript 157 mount -t devfs devfs "$BSDINSTALL_CHROOT/dev" 158 chroot $BSDINSTALL_CHROOT /tmp/installscript $@ 2>&1 159 umount "$BSDINSTALL_CHROOT/dev" 160 rm $BSDINSTALL_CHROOT/tmp/installscript 161fi 162 163bsdinstall entropy 164if [ "$ZFSBOOT_DISKS" ]; then 165 zpool export $ZFSBOOT_POOL_NAME 166else 167 bsdinstall umount 168fi 169 170f_dprintf "Installation Completed at %s" "$( date )" 171 172trap - EXIT 173exit $SUCCESS 174 175################################################################################ 176# END 177################################################################################ 178