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# 29############################################################ INCLUDES 30 31BSDCFG_SHARE="/usr/share/bsdconfig" 32. $BSDCFG_SHARE/common.subr || exit 1 33f_dprintf "%s: loading includes..." "$0" 34f_include $BSDCFG_SHARE/dialog.subr 35f_include $BSDCFG_SHARE/variable.subr 36 37############################################################ CONFIGURATION 38 39# VARIABLES: 40# PARTITIONS 41# DISTRIBUTIONS 42# BSDINSTALL_DISTDIR 43# COMPONENTS 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 92rm -f $TMPDIR/bsdinstall-installscript-setup 93 94# split script into preamble and setup script at first shebang 95awk 'BEGIN {pathb=ARGV[2]; ARGV[2]=""} /^#!/{b=1} { 96 if (b) print >pathb; else print}' \ 97 "$SCRIPT" $TMPDIR/bsdinstall-installscript-setup \ 98 >$TMPDIR/bsdinstall-installscript-preamble 99 100. $TMPDIR/bsdinstall-installscript-preamble 101export BSDINSTALL_DISTDIR 102 103# Re-initialize a new log if preamble changed BSDINSTALL_LOG 104if [ "$BSDINSTALL_LOG" != "${debugFile#+}" ]; then 105 export debugFile="$BSDINSTALL_LOG" 106 f_quietly f_debug_init 107 # NB: Being scripted, let debug go to terminal for invalid debugFile 108 f_dprintf "Began Installation at %s" "$( date )" 109fi 110 111# Make partitions 112rm -f $PATH_FSTAB 113touch $PATH_FSTAB 114if [ "$ZFSBOOT_DISKS" ]; then 115 bsdinstall zfsboot 116else 117 bsdinstall scriptedpart "$PARTITIONS" 118fi 119bsdinstall mount 120 121if [ -n "$COMPONENTS" -a -n "$DISTRIBUTIONS" ]; then 122 error "Cannot set both COMPONENTS and DISTRIBUTIONS" 123elif [ -z "$DISTRIBUTIONS" ]; then 124 # If COMPONENTS is set, or neither is, install with pkgbase 125 bsdinstall pkgbase --non-interactive 126else 127 # Otherwise, unpack distsets 128 129 # Fetch missing distribution files, if any 130 exec 5>&1 131 export BSDINSTALL_DISTDIR=$(`dirname $0`/fetchmissingdists 2>&1 1>&5) 132 FETCH_RESULT=$? 133 exec 5>&- 134 135 [ $FETCH_RESULT -ne 0 ] && error "Could not fetch remote distributions" 136 137 bsdinstall checksum 138 if [ -t 0 ]; then 139 # If install is a tty, use distextract as normal 140 bsdinstall distextract 141 else 142 # Otherwise, we need to use tar (see 143 # https://reviews.freebsd.org/D10736) 144 for set in $DISTRIBUTIONS; do 145 f_dprintf "Extracting $BSDINSTALL_DISTDIR/$set" 146 # XXX: The below fails if any mountpoints are FAT, due 147 # to inability to set ctime/mtime on the root of FAT 148 # partitions, which is needed to support e.g. EFI 149 # system partitions. tar has no option to ignore this 150 # (distextract ignores them internally through a hack), 151 # and returns 1 on any warning or error, effectively 152 # turning all warnings into fatal errors. 153 # 154 # Work around this in an extremely lame way for the 155 # specific case of EFI system partitions only. This 156 # *ONLY WORKS* if /boot/efi is empty and does not 157 # handle analogous problems on other systems (ARM, 158 # PPC64). 159 tar -xf "$BSDINSTALL_DISTDIR/$set" -C $BSDINSTALL_CHROOT --exclude boot/efi 160 mkdir -p $BSDINSTALL_CHROOT/boot/efi 161 done 162 fi 163fi 164 165# Configure bootloader if needed 166bsdinstall bootconfig 167 168# Finalize install 169bsdinstall config 170 171# Make sure networking is functional, if we can arrange that 172if [ ! -f $BSDINSTALL_CHROOT/etc/resolv.conf -a -f /etc/resolv.conf ]; then 173 cp /etc/resolv.conf $BSDINSTALL_CHROOT/etc/resolv.conf 174fi 175 176# Run post-install script 177if [ -f $TMPDIR/bsdinstall-installscript-setup ]; then 178 cp $TMPDIR/bsdinstall-installscript-setup \ 179 $BSDINSTALL_CHROOT/tmp/installscript 180 chmod a+x $BSDINSTALL_CHROOT/tmp/installscript 181 chroot $BSDINSTALL_CHROOT /tmp/installscript $@ 2>&1 182 rm $BSDINSTALL_CHROOT/tmp/installscript 183fi 184 185bsdinstall entropy 186bsdinstall umount 187if [ "$ZFSBOOT_DISKS" ]; then 188 zpool export $ZFSBOOT_POOL_NAME 189fi 190 191f_dprintf "Installation Completed at %s" "$( date )" 192 193trap - EXIT 194exit $SUCCESS 195 196################################################################################ 197# END 198################################################################################ 199