1#!/bin/sh 2#- 3# Copyright (c) 2011 Nathan Whitehorn 4# Copyright (c) 2013-2018 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 31error() 32{ 33 dialog --backtitle "FreeBSD Installer" --title "Error" --msgbox $1 0 0 34 exit 1 35} 36 37FETCH_DISTRIBUTIONS="" 38LOCAL_DISTRIBUTIONS="" 39for dist in $DISTRIBUTIONS; do 40 if [ ! -f $BSDINSTALL_DISTDIR/$dist ]; then 41 FETCH_DISTRIBUTIONS="$FETCH_DISTRIBUTIONS $dist" 42 else 43 LOCAL_DISTRIBUTIONS="$LOCAL_DISTRIBUTIONS $dist" 44 fi 45done 46LOCAL_DISTRIBUTIONS=`echo $LOCAL_DISTRIBUTIONS` # Trim white space 47FETCH_DISTRIBUTIONS=`echo $FETCH_DISTRIBUTIONS` # Trim white space 48 49if [ -z "$FETCH_DISTRIBUTIONS" ]; then 50 echo $BSDINSTALL_DISTDIR >&2 51 exit 0 52fi 53 54ALL_DISTRIBUTIONS="$DISTRIBUTIONS" 55WANT_DEBUG= 56 57# Download to a directory in the new system as scratch space 58BSDINSTALL_FETCHDEST="$BSDINSTALL_CHROOT/usr/freebsd-dist" 59mkdir -p "$BSDINSTALL_FETCHDEST" || error "Could not create directory $BSDINSTALL_FETCHDEST" 60 61if [ -z "$BSDINSTALL_DISTSITE" ]; then 62 exec 3>&1 63 BSDINSTALL_DISTSITE=$(`dirname $0`/mirrorselect 2>&1 1>&3) 64 MIRROR_BUTTON=$? 65 exec 3>&- 66 test $MIRROR_BUTTON -eq 0 || error "No mirror selected" 67 export BSDINSTALL_DISTSITE 68fi 69 70BSDINSTALL_DISTDIR_ORIG="$BSDINSTALL_DISTDIR" 71export BSDINSTALL_DISTDIR="$BSDINSTALL_FETCHDEST" 72export FTP_PASSIVE_MODE=YES 73 74if [ -f "$BSDINSTALL_DISTDIR_ORIG/MANIFEST" ]; then 75 cp "$BSDINSTALL_DISTDIR_ORIG/MANIFEST" "$BSDINSTALL_DISTDIR/MANIFEST" 76 VERIFY_MANIFEST_SIG=0 77else 78 FETCH_DISTRIBUTIONS="MANIFEST $FETCH_DISTRIBUTIONS" 79 VERIFY_MANIFEST_SIG=1 80 81 # XXX actually verify signature on manifest 82 dialog --backtitle "FreeBSD Installer" --title "Warning" --msgbox "Manifest not found on local disk and will be fetched from an unverified source. This is a potential security risk. If you do not wish to proceed, press control-C now." 0 0 83fi 84 85if [ ! -z "$LOCAL_DISTRIBUTIONS" ]; then 86 # Copy local stuff first 87 env DISTRIBUTIONS="$LOCAL_DISTRIBUTIONS" \ 88 BSDINSTALL_DISTSITE="file://$BSDINSTALL_DISTDIR" \ 89 bsdinstall distfetch || \ 90 error "Failed to fetch distribution from local media" 91fi 92 93export DISTRIBUTIONS="$FETCH_DISTRIBUTIONS" 94 95# Iterate through the distribution list and set a flag if debugging 96# distributions have been selected. 97for _DISTRIBUTION in $DISTRIBUTIONS; do 98 case $_DISTRIBUTION in 99 *-dbg.*) 100 [ -e $BSDINSTALL_DISTDIR/$_DISTRIBUTION ] \ 101 && continue 102 WANT_DEBUG=1 103 DEBUG_LIST="\n$DEBUG_LIST\n$_DISTRIBUTION" 104 ;; 105 *) 106 ;; 107 esac 108done 109 110# Fetch the distributions. 111bsdinstall distfetch 112rc=$? 113 114if [ $rc -ne 0 ]; then 115 # If unable to fetch the remote distributions, recommend 116 # deselecting the debugging distributions, and retrying the 117 # installation, since failure to fetch *-dbg.txz should not 118 # be considered a fatal installation error. 119 msg="Failed to fetch remote distribution" 120 if [ ! -z "$WANT_DEBUG" ]; then 121 # Trim leading and trailing newlines. 122 DEBUG_LIST="${DEBUG_LIST%%\n}" 123 DEBUG_LIST="${DEBUG_LIST##\n}" 124 msg="$msg\n\nPlease deselect the following distributions" 125 msg="$msg and retry the installation:" 126 msg="$msg\n$DEBUG_LIST" 127 fi 128 error "$msg" 129fi 130 131echo $BSDINSTALL_DISTDIR >&2 132 133