source: trunk/mindi/rootfs/sbin/untar-and-softlink @ 30

Last change on this file since 30 was 30, checked in by bcornec, 14 years ago

Id property added on files to allow for better conf. management

  • Property svn:keywords set to Id
File size: 1.7 KB
Line 
1#!/bin/sh
2
3Die() {
4    echo "Fatal error! $1" >> /dev/stderr
5    exit 1
6}
7
8
9# ---------------------- main ----------------------
10
11mountpoint=/mnt/floppy
12[ -e "/tmp/CDROM-LIVES-HERE" ] && mountpoint=/mnt/cdrom/images
13[ "$#" -eq "3" ] || Die "untar-and-softlink <tarball> <untar_to> <softlink_to>"
14diskno=$1
15untar_path=$2
16softlink_path=$3
17tarball=$mountpoint/$diskno.tar.gz
18if [ -e "/tmp/CDROM-LIVES-HERE" ] ; then
19    [ -e "$tarball" ] || LogIt "Can't find CD's $tarball" 1
20else
21    while [ ! -f "$tarball" ] ; do
22    echo -e -n "Please insert data (floppy) disk #$diskno and press ENTER."
23    read line
24    mount /dev/fd0 -t ext2 -o ro $mountpoint
25    [ -f "$tarball" ] || umount $mountpoint ; # unmount if tarball not on disk
26    echo -en "Working..."
27    done
28fi
29
30[ -e "$mountpoint/LAST-DISK" ] && cp -f $mountpoint/LAST-DISK /
31old_pwd=`pwd`
32cd $untar_path
33counter=0
34for fname in `tar -zxvf $tarball` ; do
35    [ -e "$softlink_path/$fname" ] && continue
36    mkdir -p $softlink_path/$fname 2> /dev/null
37    if [ ! -d "$untar_path/$fname" ] ; then
38        rmdir $softlink_path/$fname 2> /dev/null
39        ln -sf $untar_path/$fname $softlink_path/$fname
40        sync;sync;sync
41    fi
42    counter=$(($counter+1))
43    [ "$(($counter % 4))" -eq "0" ] && echo -en "\r\t\t\t\t\t\t\t\\"
44    [ "$(($counter % 4))" -eq "1" ] && echo -en "\r\t\t\t\t\t\t\t|"
45    [ "$(($counter % 4))" -eq "2" ] && echo -en "\r\t\t\t\t\t\t\t/"
46    [ "$(($counter % 4))" -eq "3" ] && echo -en "\r\t\t\t\t\t\t\t-"
47done
48cd $old_pwd
49echo -e -n "\r"
50[ ! -e "/tmp/CDROM-LIVES-HERE" ] && umount $mountpoint
51sleep 1
52if [ ! -e "/tmp/CDROM-LIVES-HERE" -a -f "/LAST-DISK" ] ; then
53    echo -en "Please remove the last data disk and press ENTER."
54    read line
55fi
56exit 0
Note: See TracBrowser for help on using the repository browser.