Installer: check md5 of downloaded iso.
[people/pmueller/ipfire-2.x.git] / src / install+setup / install / downloadsource.sh
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1#!/bin/sh
2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
5# Copyright (C) 2010 IPFire Team <info@ipfire.org> #
6# #
7# This program is free software: you can redistribute it and/or modify #
8# it under the terms of the GNU General Public License as published by #
9# the Free Software Foundation, either version 3 of the License, or #
10# (at your option) any later version. #
11# #
12# This program is distributed in the hope that it will be useful, #
13# but WITHOUT ANY WARRANTY; without even the implied warranty of #
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15# GNU General Public License for more details. #
16# #
17# You should have received a copy of the GNU General Public License #
18# along with this program. If not, see <http://www.gnu.org/licenses/>. #
19# #
20###############################################################################
21
22# Path for testing. Need to be changed for release!
23IPFireISO=people.ipfire.org/~arne_f/testing/next/ipfire.iso
24#IPFireISO=download.ipfire.org/iso/ipfire.iso
25
26#Get user defined download from boot cmdline
27grep "netinstall=" /proc/cmdline > /dev/null && CMDLINE=1
28if ( [ "$CMDLINE" == "1" ]); then
29 read CMDLINE < /proc/cmdline
30 POS=${CMDLINE%%netinstall*}
31 POS=${#POS}
32 IPFireISO=`echo ${CMDLINE:POS} | cut -d"=" -f2 | cut -d" " -f1`
33fi
34
35echo
36echo "Configure Network with DHCP..."
37dhcpcd
38echo
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39echo "Sleep 15s..."
40sleep 15
41echo
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42echo "Download with wget..."
43wget $IPFireISO -O /tmp/download.iso -t3 -U IPFire_NetInstall/2.x
0329efd2 44wget $IPFireISO.md5 -O /tmp/download.iso.md5 -t3 -U IPFire_NetInstall/2.x
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45echo
46echo "Checking download..."
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47md5_file=`md5sum /tmp/download.iso | cut -d" " -f1`
48md5_down=`cat /tmp/download.iso.md5 | cut -d" " -f1`
49if [ "$md5_file" == "$md5_down" ]; then
50 mount /tmp/download.iso -o loop /cdrom 2> /dev/null
51 if [ -n "$(ls /cdrom/ipfire-*.tlz 2>/dev/null)" ]; then
52 echo -n "null" > /tmp/source_device
53 echo "Found tarball in /tmp/download.iso"
54 exit 0
55 fi
56 umount /cdrom 2> /dev/null
0f680bcc 57fi
0329efd2 58echo "Error - SKIP"
0f680bcc 59exit 10