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1 | #!/bin/sh | |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007 Michael Tremer & Christian Schmidt # | |
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 | echo "Scanning for possible destination drives" | |
23 | ||
24 | # scan IDE devices | |
25 | echo "--> IDE" | |
26 | for DEVICE in $(kudzu -qps -t 30 -c HD -b IDE | grep device: | cut -d ' ' -f 2 | sort | uniq); do | |
27 | mount /dev/${DEVICE}1 /harddisk 2> /dev/null | |
28 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
29 | umount /harddisk 2> /dev/null | |
30 | echo "${DEVICE}1 is source drive - SKIP" | |
31 | continue | |
32 | else | |
33 | umount /harddisk 2> /dev/null | |
34 | echo -n "$DEVICE" > /tmp/dest_device | |
35 | echo "${DEVICE} - yes, it is our destination" | |
36 | exit 0 | |
37 | fi | |
38 | done | |
39 | ||
40 | # scan USB/SCSI devices | |
41 | echo "--> USB/SCSI" | |
42 | for DEVICE in $(kudzu -qps -t 30 -c HD -b SCSI | grep device: | cut -d ' ' -f 2 | sort | uniq); do | |
43 | mount /dev/${DEVICE} /harddisk 2> /dev/null | |
44 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
45 | umount /harddisk 2> /dev/null | |
46 | echo "${DEVICE} is source drive - SKIP" | |
47 | continue | |
48 | else | |
49 | umount /harddisk 2> /dev/null | |
50 | mount /dev/${DEVICE}1 /harddisk 2> /dev/null | |
51 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
52 | umount /harddisk 2> /dev/null | |
53 | echo "${DEVICE}1 is source drive - SKIP" | |
54 | continue | |
55 | else | |
56 | umount /harddisk 2> /dev/null | |
57 | echo -n "$DEVICE" > /tmp/dest_device | |
58 | echo "${DEVICE} - yes, it is our destination" | |
59 | exit 1 | |
60 | fi | |
61 | fi | |
62 | done | |
63 | ||
64 | # scan RAID devices | |
65 | echo "--> RAID" | |
66 | for DEVICE in $(kudzu -qps -t 30 -c HD -b RAID | grep device: | cut -d ' ' -f 2 | sort | uniq); do | |
67 | mount /dev/${DEVICE}p1 /harddisk 2> /dev/null | |
68 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
69 | umount /harddisk 2> /dev/null | |
70 | echo "${DEVICE}p1 is source drive - SKIP" | |
71 | continue | |
72 | else | |
73 | umount /harddisk 2> /dev/null | |
74 | mount /dev/${DEVICE}1 /harddisk 2> /dev/null | |
75 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
76 | umount /harddisk 2> /dev/null | |
77 | echo "${DEVICE}1 is source drive - SKIP" | |
78 | continue | |
79 | else | |
80 | umount /harddisk 2> /dev/null | |
81 | mount /dev/${DEVICE} /harddisk 2> /dev/null | |
82 | if [ -n "$(ls /harddisk/ipfire-*.tbz2 2>/dev/null)" ]; then | |
83 | umount /harddisk 2> /dev/null | |
84 | echo "${DEVICE} is source drive - SKIP" | |
85 | continue | |
86 | else | |
87 | echo -n "$DEVICE" > /tmp/dest_device | |
88 | echo "${DEVICE} - yes, it is our destination" | |
89 | exit 2 | |
90 | fi | |
91 | fi | |
92 | fi | |
93 | done | |
94 | ||
95 | exit 10 # Nothing found |