source: trunk/mondo/mondo/post-nuke.sample/usr/bin/post-nuke @ 1

Last change on this file since 1 was 1, checked in by bcornec, 14 years ago

Initial import from latest mondo-2.04_cvs_20050503/mindi-1.04_cvs_20050503 on http://www.mondorescue.org

File size: 1.9 KB
Line 
1#!/bin/sh
2#
3#
4# Sample post-nuke script                   by Hugo Rabson <hugorabson@msn.com>
5#
6#
7# 04/23
8# - more distro-nonspecific file list, thanks to find/grep
9#
10# 04/22/2003
11# - first created
12#
13###############################################################################
14
15Die() {
16    echo "$1" >> /dev/stderr
17    exit 1
18}
19
20
21AskMe() {
22    sz=""
23    while [ ! "$sz" ] ; do
24    echo -en "$1"
25    read sz
26    done
27}
28
29
30AddOrReplaceLine() {
31    local oldfile newfile sz_exclude sz_add
32    oldfile=$1.orig
33    mv -f $1 $oldfile
34    newfile=$1
35    sz_exclude="$2"
36    sz_add="$3"
37    > $newfile
38    cat $oldfile | grep -v "$sz_exclude.*" >> $newfile
39    echo "$sz_add" >> $newfile
40}
41
42
43ListOfEth0Files() {
44    local i
45    for i in `find $1/etc | grep eth0` ; do
46        grep "IPADDR=" $i > /dev/null 2> /dev/null && echo $i
47    done
48}
49
50
51# ---------------------------------------------------------------------
52
53
54[ "$#" -ne "2" ] && Die "post-nuke <base dir> <mondorestore res code>"
55basedir=$1
56   
57echo -en "        Welcome to my post-nuke configuration script\n\n"
58done=""
59while [ ! "$done" ] ; do
60    AskMe " What would you like your IP address to be? "
61    ipaddr=$sz
62    AskMe " What would you like your netmask address to be? "
63    netmask=$sz
64    echo " IP address: $ipaddr      Netmask: $netmask"
65    AskMe " Is that okay (y/n)? "
66    if [ "$sz" = "y" ] || [ "$sz" = "Y" ] ; then
67    done="yes"
68    fi
69done
70
71ip_wildcard="[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*"
72files_changed=0
73for path in `ListOfEth0Files $basedir` ; do
74    filename=$path
75    [ ! -e "$filename" ] && continue
76    echo "Processing $filename"
77    AddOrReplaceLine $filename "IPADDR=$ip_wildcard" "IPADDR=$ipaddr"
78    AddOrReplaceLine $filename "NETMASK=$ip_wildard" "NETMASK=$netmask"
79    files_changed=$(($files_changed+1))
80done
81echo "Done. $files_changed files changed. Post-nuke script is exiting now."
82echo -en "Press ENTER to continue."
83read line
84exit 0
85
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