source: branches/2.2.5/mindi/rootfs/sbin/find-and-mount-cdrom @ 1885

Last change on this file since 1885 was 1885, checked in by bruno, 11 years ago
  • Remove floppy support from mindi and mondo and adapt docs
  • Align more mindi with the version from stable
  • Property svn:keywords set to Id
File size: 2.3 KB
Line 
1#!/bin/sh
2
3
4TryToFindCDROM() {
5# hda1 is there for testing
6    LogIt "find-and-mount-cdrom --- starting"
7    for device in /dev/hd? /dev/scd? /dev/rcd? /dev/sr? /dev/cd? /dev/ide/*/*/*/*/cd /dev/scsi/*/*/*/*/cd; do
8        [ ! "$SECOND_TRY" ] && LogIt "Trying $device"
9        if [ "`grep "using-cdstream yes" /tmp/mondo-restore.cfg`" ]; then
10            pwd=`pwd`
11            cd $GROOVY
12            tar -zxf $device 2> /tmp/mount.log
13            res=$?
14            cd $pwd
15            if [ "$res" -eq "0" ] ; then
16                clear
17                LogIt "Using cdstream as extended datadisk ($device). Good." 3
18                echo "Using cdstrea as extd dsk." > /tmp/TAPEDEV-HAS-DATA-DISKS
19                ln -sf $device /dev/cdrom
20                exit 0
21            fi
22        else
23            mount $device -t iso9660 -o ro /mnt/cdrom 2> /tmp/mount.log
24            res=$?
25        fi
26    if [ "$res" -ne "0" ] ; then
27        res=`cat /tmp/mount.log`
28        if [ "$res" = "mount: No medium found" ] ; then
29               [ ! "$SECOND_TRY" ] && LogIt "There is a CD-ROM drive at $device but no CD in it."
30        else
31               [ ! "$SECOND_TRY" ] && LogIt "It's not in $device; I'll keep looking"
32        fi
33        continue
34    fi
35    LogIt "$device has a CD-ROM in it"
36    umount /mnt/cdrom
37    ln -sf $device /dev/cdrom
38    if [ "$?" -ne "0" ]; then
39        LogIt "Unable to softlink $device to /dev/cdrom. That's weird."
40        continue
41    fi
42        LogIt "CD-ROM found at $device"
43        mount /mnt/cdrom
44        if [ "$?" -ne "0" ] ; then
45            LogIt "Cannot mount /dev/cdrom (type $format) (dev=$device)"
46            continue
47        elif [ ! -d "/mnt/cdrom/archives" ] ; then
48            LogIt "There is a CD in $device but it's not a Mondo CD"
49            continue
50        else
51            LogIt "$device is where the Mondo CD lives."
52            which hdparm > /dev/null 2> /dev/null && hdparm -u1 -c3 -d1 $device
53        return 0
54    fi
55    done
56    LogIt "Failed to find CD-ROM"
57    return 1
58}
59
60
61# -------------- main ------------
62
63[ "$1" = "--second-try" ] && SECOND_TRY=yes
64if [ ! "$GROOVY" ] ; then
65    LogIt "I'm not groovy!"
66    exit 1
67fi
68
69TryToFindCDROM
70if [ "$?" -eq "0" ] ; then
71    [ "$SECOND_TRY" ] && add="At 2nd attempt, " || add=""
72    LogIt $add"CD-ROM found and mounted at $device" 3
73    echo "$device" > /tmp/CDROM-LIVES-HERE
74    LogIt "find-and-mount-cdrom --- leaving (0)"
75    exit 0
76fi
77[ "$1" = "--second-try" ] && exit 1; 
78if [ "`grep "using-cdstream yes" /tmp/mondo-restore.cfg`" ] ; then
79    LogIt "Because you are using cdstream, I won't try to mount CD."
80    exit 0
81fi
82
83LogIt "Unable to find and mount your CD-ROM" 1
84LogIt "You probably miss the correct driver to support your CD-ROM drive" 1
85exit 2
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