source: ipk/source.sh4/swapscreensaver_default_1_0/CONTROL/preinst @ 12781

Last change on this file since 12781 was 12781, checked in by obi, 9 years ago

[ipk] update all swap/titan flash ipks

  • Property svn:executable set to *
File size: 1.5 KB
Line 
1#!/bin/sh
2#
3TMP=/tmp/.swapscreensaver
4
5model=`cat /etc/model`
6echo""
7echo "Checking your Boxtype...."
8echo "Some Plugins will not work correctly on your $model!"
9echo ""
10if [ "$model" = "" ]; then
11        echo "Sorry! This Plugin is not available for your $model because it will not work correctly!!!"
12        echo "Aborting installation..."
13        exit 1
14else
15        echo "Boxtype: $model OK"
16fi
17
18echo "checking swapstick"
19
20if [ ! -d /var/swap/saver/ ]; then
21  echo "--------------------------"
22        echo "no swapstick found...."
23        echo "--------------------------"
24        exit 1
25fi
26echo "swapstick found...."
27link=`readlink /var/swap`
28if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
29        SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
30        FREE=`expr $SPACE - 100`
31        SIZE=1660
32        echo "checking freespace"
33        echo packege size $SIZE kb
34        echo freespace size $FREE kb
35        if  [ "$FREE" -lt "$SIZE" ]; then
36                echo "sorry no freespace left on device"
37                exit 1
38        else
39                echo ok         
40        fi
41else
42        echo "syncing disk"
43        sync
44fi
45buildgroup=`cat /etc/.buildgroup`
46echo "checking OS"       
47if  [ `cat /etc/motd | grep $buildgroup | grep M | grep rev | wc -l` -eq 0 ]; then               
48        echo ---------------------------                 
49        echo DONT USE this IPK Package!!                 
50        echo ---                 
51        echo Only for $buildgroup Image!!               
52        echo ---------------------------                 
53        exit 1           
54fi
55
56echo "installing Screensaver Pictures to swapstick..."
57
58exit 0
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