#!/bin/sh
+###############################################################################
+# #
+# IPFire.org - A linux based firewall #
+# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
+# #
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the GNU General Public License as published by #
+# the Free Software Foundation, either version 3 of the License, or #
+# (at your option) any later version. #
+# #
+# This program is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see <http://www.gnu.org/licenses/>. #
+# #
+###############################################################################
echo "Scanning source media"
# scan CDROM devices
-
-for DEVICE in $(kudzu -qps -t 30 -c CDROM | grep device: | cut -d ' ' -f 2 | sort | uniq); do
- mount /dev/${DEVICE} /cdrom 2> /dev/null
- if [ -e /cdrom/boot ]; then
- echo -n ${DEVICE} > /tmp/source_device
- exit 0
- fi
- umount /cdrom 2> /dev/null
+for DEVICE in $(kudzu -qps -t 30 -c CDROM | grep device: | cut -d ' ' -f 2 | sort | uniq); do
+ mount /dev/${DEVICE} /cdrom 2> /dev/null
+ if [ -n "$(ls /cdrom/ipfire-*.tbz2 2>/dev/null)" ]; then
+ echo -n ${DEVICE} > /tmp/source_device
+ echo "Found tarball on ${DEVICE}"
+ else
+ echo "Found no tarballs on ${DEVICE} - SKIP"
+ fi
+ umount /cdrom 2> /dev/null
done
# scan HD device (usb sticks, etc.)
-for DEVICE in $(kudzu -qps -t 30 -c HD | grep device: | cut -d ' ' -f 2 | sort | uniq); do
- mount /dev/${DEVICE}1 /cdrom 2> /dev/null
- if [ -e /cdrom/boot ]; then
- echo -n ${DEVICE}1 > /tmp/source_device
- exit 1
- fi
- umount /cdrom 2> /dev/null
+for DEVICE in $(kudzu -qps -t 30 -c HD | grep device: | cut -d ' ' -f 2 | sort | uniq); do
+ mount /dev/${DEVICE}1 /cdrom 2> /dev/null
+ if [ -n "$(ls /cdrom/ipfire-*.tbz2 2>/dev/null)" ]; then
+ echo -n ${DEVICE}1 > /tmp/source_device
+ echo "Found tarball on ${DEVICE}"
+ else
+ umount /cdrom 2> /dev/null
+ echo "Found no tarballs on ${DEVICE} - SKIP"
+ fi
+ umount /cdrom 2> /dev/null
done
-exit 10
+if [ -e "/tmp/source_device" ]; then
+ mount /dev/$(cat /tmp/source_device) /cdrom 2> /dev/null
+ exit 0
+else
+ exit 10
+fi