1#!/bin/sh 2#- 3# Copyright (c) 2011 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. $BSDCFG_SHARE/common.subr || exit 1 33 34############################################################ GLOBALS 35 36# 37# List of environment variables that may be defined by the user, but modified 38# during the installation process. They are then restored when restarting this 39# script. 40# 41user_env_vars="BSDINSTALL_DISTSITE DISTRIBUTIONS" 42 43############################################################ FUNCTIONS 44 45# error [$msg] 46# 47# Display generic error message when a script fails. An optional message 48# argument can preceed the generic message. User is given the choice of 49# restarting the installer or exiting. 50# 51error() { 52 local msg 53 if [ -n "$1" ]; then 54 msg="$1\n\n" 55 fi 56 bsddialog --backtitle "$OSNAME Installer" --title "Abort" \ 57 --no-label "Exit" --yes-label "Restart" --yesno \ 58 "${msg}An installation step has been aborted. Would you like to restart the installation or exit the installer?" 0 0 59 if [ $? -ne $BSDDIALOG_OK ]; then 60 exit 61 else 62 environment_restore 63 exec $0 $BSDINSTALL_CHROOT 64 fi 65} 66 67distbase() { 68 test ! -d $BSDINSTALL_DISTDIR && mkdir -p $BSDINSTALL_DISTDIR 69 70 if [ ! -f $BSDINSTALL_DISTDIR/MANIFEST -a -z "$BSDINSTALL_DISTSITE" ]; then 71 exec 5>&1 72 BSDINSTALL_DISTSITE=$(`dirname $0`/mirrorselect 2>&1 1>&5) 73 MIRROR_BUTTON=$? 74 exec 5>&- 75 test $MIRROR_BUTTON -eq 0 || error "No mirror selected" 76 export BSDINSTALL_DISTSITE 77 fetch -o $BSDINSTALL_DISTDIR/MANIFEST $BSDINSTALL_DISTSITE/MANIFEST || error "Could not download $BSDINSTALL_DISTSITE/MANIFEST" 78 fi 79 80 : ${DISTRIBUTIONS="base.txz"}; export DISTRIBUTIONS 81 if [ -f $BSDINSTALL_DISTDIR/MANIFEST ]; then 82 DISTMENU=`cut -f 4,5,6 $BSDINSTALL_DISTDIR/MANIFEST | grep -v -e ^kernel -e ^base` 83 84 if [ ! "$nonInteractive" == "YES" ] 85 then 86 exec 5>&1 87 EXTRA_DISTS=$(echo $DISTMENU | xargs -o bsddialog \ 88 --backtitle "$OSNAME Installer" \ 89 --title "Distribution Select" --no-cancel \ 90 --separate-output \ 91 --checklist "Choose optional system components to install:" \ 92 0 0 0 \ 93 2>&1 1>&5) 94 for dist in $EXTRA_DISTS; do 95 export DISTRIBUTIONS="$DISTRIBUTIONS $dist.txz" 96 done 97 fi 98 fi 99 100 FETCH_DISTRIBUTIONS="" 101 for dist in $DISTRIBUTIONS; do 102 if [ ! -f $BSDINSTALL_DISTDIR/$dist ]; then 103 FETCH_DISTRIBUTIONS="$FETCH_DISTRIBUTIONS $dist" 104 fi 105 done 106 FETCH_DISTRIBUTIONS=`echo $FETCH_DISTRIBUTIONS` # Trim white space 107 108 if [ -n "$FETCH_DISTRIBUTIONS" -a -z "$BSDINSTALL_DISTSITE" ]; then 109 exec 5>&1 110 BSDINSTALL_DISTSITE=$(`dirname $0`/mirrorselect 2>&1 1>&5) 111 MIRROR_BUTTON=$? 112 exec 5>&- 113 test $MIRROR_BUTTON -eq 0 || error "No mirror selected" 114 export BSDINSTALL_DISTSITE 115 fi 116 117 if [ ! -z "$FETCH_DISTRIBUTIONS" ]; then 118 bsdinstall distfetch || error "Failed to fetch distribution" 119 fi 120 121 bsdinstall checksum || error "Distribution checksum failed" 122 bsdinstall distextract || error "Distribution extract failed" 123} 124 125# environment_restore 126# 127# Restore a list of environment variables when this script is restarted. 128# 129environment_restore() 130{ 131 for var in $user_env_vars; do 132 eval "if [ -n \"\${ORIG_$var}\" -o -z \"\${ORIG_$var-z}\" ]; then $var=\${ORIG_$var}; else unset $var; fi" 133 done 134} 135 136# environment_save 137# 138# Save any user-defined environment variable that may be modified during the 139# installation process. They are then restored when restarting this script. 140# 141environment_save() 142{ 143 for var in $user_env_vars; do 144 eval "if [ -n \"\${$var}\" -o -z \"\${$var-z}\" ]; then ORIG_$var=\${$var}; else unset ORIG_$var; fi" 145 done 146} 147 148############################################################ MAIN 149 150: ${BSDDIALOG_OK=0} 151 152f_dprintf "Began Installation at %s" "$( date )" 153 154if [ -z "$1" ]; then 155 error "Directory can not be empty\n\nUsage:\nbsdinstall jail directory" 156fi 157export BSDINSTALL_CHROOT=$1 158 159environment_save 160 161rm -rf $BSDINSTALL_TMPETC 162mkdir $BSDINSTALL_TMPETC 163mkdir -p $1 || error "mkdir failed for $1" 164rm -f $TMPDIR/bsdinstall-installscript-setup 165 166if [ -n "$SCRIPT" ]; then 167 # split script into preamble and setup script at first shebang 168 awk 'BEGIN {pathb=ARGV[2]; ARGV[2]=""} /^#!/{b=1} { 169 if (b) print >pathb; else print}' \ 170 "$SCRIPT" $TMPDIR/bsdinstall-installscript-setup \ 171 >$TMPDIR/bsdinstall-installscript-preamble 172 173 . $TMPDIR/bsdinstall-installscript-preamble 174fi 175 176if [ ! "$nonInteractive" == "YES" ]; then 177 bsddialog --backtitle "$OSNAME Installer" --title "Select Installation Type" \ 178 --yes-label "Traditional" --no-label "Packages (Experimental)" --yesno \ 179 "Would you like to install the base system using traditional distribution sets or packages (experimental)?" 0 0 180 if [ $? -eq 1 ]; then 181 PKGBASE=yes 182 fi 183fi 184 185if [ "$PKGBASE" == yes ]; then 186 bsdinstall pkgbase --no-kernel || error "Installation of base system packages failed" 187else 188 distbase 189fi 190 191if [ ! "$nonInteractive" == "YES" ] 192then 193 bsdinstall rootpass || error "Could not set root password" 194fi 195 196trap true SIGINT # This section is optional 197 198if [ ! "$nonInteractive" == "YES" ] 199then 200bsdinstall services 201 202 bsddialog --backtitle "$OSNAME Installer" --title "Add User Accounts" --yesno \ 203 "Would you like to add users to the installed system now?" 0 0 && \ 204 bsdinstall adduser 205fi 206 207trap error SIGINT # SIGINT is bad again 208bsdinstall config || error "Failed to save config" 209cp /etc/resolv.conf $1/etc 210cp /etc/localtime $1/etc 211cp /var/db/zoneinfo $1/var/db 212 213# Run post-install script 214if [ -f $TMPDIR/bsdinstall-installscript-setup ]; then 215 cp $TMPDIR/bsdinstall-installscript-setup \ 216 $BSDINSTALL_CHROOT/tmp/installscript 217 chmod a+x $BSDINSTALL_CHROOT/tmp/installscript 218 mount -t devfs devfs "$BSDINSTALL_CHROOT/dev" 219 chroot $BSDINSTALL_CHROOT /tmp/installscript $@ 2>&1 220 umount "$BSDINSTALL_CHROOT/dev" 221 rm $BSDINSTALL_CHROOT/tmp/installscript 222fi 223 224bsdinstall entropy 225 226f_dprintf "Installation Completed at %s" "$(date)" 227exit $SUCCESS 228 229################################################################################ 230# END 231################################################################################ 232