Merge remote-tracking branch 'origin/seventeen' into kernel-test-next
[ipfire-2.x.git] / src / installer / execute-postinstall.sh
1 #!/bin/sh
2 ###############################################################################
3 # #
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2014 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 function download() {
23 wget -U "IPFire-NetInstall/2.x" "$@"
24 }
25
26 if [ $# -lt 2 ]; then
27 echo "$0: Insufficient number of arguments" >&2
28 exit 2
29 fi
30
31 DESTINATION="${1}"
32 DOWNLOAD_URL="${2}"
33
34 DOWNLOAD_TARGET="/tmp/post-install.exe"
35
36 if download -O "${DESTINATION}${DOWNLOAD_TARGET}" "${DOWNLOAD_URL}"; then
37 echo "Downloading post-install script from ${DOWNLOAD_URL}..."
38
39 # Make it executable
40 chmod a+x "${DESTINATION}${DOWNLOAD_TARGET}"
41
42 # Replace /etc/resolv.conf so that we will have
43 cp -fb /etc/resolv.conf ${DESTINATION}/etc/resolv.conf
44 for i in /dev /proc /sys; do
45 mount --bind "${i}" "${DESTINATION}${i}"
46 done
47
48 # Execute the downloaded script
49 chroot "${DESTINATION}" sh --login -c "${DOWNLOAD_TARGET}"
50 retval=$?
51
52 # Cleanup the environment
53 mv -f ${DESTINATION}/etc/resolv.conf{~,}
54 for i in /dev /proc /sys; do
55 umount "${DESTINATION}${i}"
56 done
57 rm -f "${DESTINATION}${DOWNLOAD_TARGET}"
58
59 exit ${retval}
60
61 # In case the download failed
62 else
63 echo "Could not download the post-install script" >&2
64 exit 1
65 fi