1219615Snwhitehorn#!/bin/sh 2219615Snwhitehorn#- 3219615Snwhitehorn# Copyright (c) 2011 Nathan Whitehorn 4219615Snwhitehorn# All rights reserved. 5219615Snwhitehorn# 6219615Snwhitehorn# Redistribution and use in source and binary forms, with or without 7219615Snwhitehorn# modification, are permitted provided that the following conditions 8219615Snwhitehorn# are met: 9219615Snwhitehorn# 1. Redistributions of source code must retain the above copyright 10219615Snwhitehorn# notice, this list of conditions and the following disclaimer. 11219615Snwhitehorn# 2. Redistributions in binary form must reproduce the above copyright 12219615Snwhitehorn# notice, this list of conditions and the following disclaimer in the 13219615Snwhitehorn# documentation and/or other materials provided with the distribution. 14219615Snwhitehorn# 15219615Snwhitehorn# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16219615Snwhitehorn# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17219615Snwhitehorn# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18219615Snwhitehorn# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19219615Snwhitehorn# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20219615Snwhitehorn# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21219615Snwhitehorn# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22219615Snwhitehorn# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23219615Snwhitehorn# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24219615Snwhitehorn# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25219615Snwhitehorn# SUCH DAMAGE. 26219615Snwhitehorn# 27219615Snwhitehorn# $FreeBSD$ 28219615Snwhitehorn 29219615Snwhitehorntest -f $BSDINSTALL_DISTDIR/MANIFEST || exit 0 30219615Snwhitehorn 31219615Snwhitehornpercentage=0 32219615Snwhitehornfor dist in $DISTRIBUTIONS; do 33219615Snwhitehorn distname=$(basename $dist .txz) 34219615Snwhitehorn eval "status_$distname=7" 35219615Snwhitehorn 36219615Snwhitehorn items="" 37219615Snwhitehorn for i in $DISTRIBUTIONS; do 38219615Snwhitehorn items="$items $i `eval echo \\\${status_$(basename $i .txz):-Pending}`" 39219615Snwhitehorn done 40219615Snwhitehorn dialog --backtitle "FreeBSD Installer" --title "Checksum Verification" \ 41219615Snwhitehorn --mixedgauge "Verifying checksums of selected distributions." \ 42219615Snwhitehorn 0 0 $percentage $items 43219615Snwhitehorn 44219615Snwhitehorn CK=`sha256 -q $BSDINSTALL_DISTDIR/$dist` 45219903Snwhitehorn awk -v checksum=$CK -v dist=$dist -v found=0 '{ 46219615Snwhitehorn if (dist == $1) { 47219903Snwhitehorn found = 1 48219615Snwhitehorn if (checksum == $2) 49219615Snwhitehorn exit(0) 50219615Snwhitehorn else 51219903Snwhitehorn exit(2) 52219615Snwhitehorn } 53219903Snwhitehorn } END {if (!found) exit(1);}' $BSDINSTALL_DISTDIR/MANIFEST 54219615Snwhitehorn 55219903Snwhitehorn CK_VALID=$? 56219903Snwhitehorn if [ $CK_VALID -le 1 ]; then 57219903Snwhitehorn if [ $CK_VALID -eq 0 ]; then 58219903Snwhitehorn eval "status_$distname=2" 59219903Snwhitehorn else 60219903Snwhitehorn eval "status_$distname=6" 61219903Snwhitehorn fi 62219615Snwhitehorn percentage=$(echo $percentage + 100/`echo $DISTRIBUTIONS | wc -w` | bc) 63219615Snwhitehorn else 64219615Snwhitehorn eval "status_$distname=1" 65219615Snwhitehorn dialog --backtitle "FreeBSD Installer" --title "Error" \ 66219615Snwhitehorn --msgbox "The checksum for $dist does not match. It may have become corrupted, and should be redownloaded." 0 0 67219615Snwhitehorn exit 1 68219615Snwhitehorn fi 69219615Snwhitehorndone 70219615Snwhitehorn 71219615Snwhitehornexit 0 72