Install changetrack on debian/ubuntu host

install-changetrack

#!/bin/bash

# --------------------------------------------------------------------- #
# install-changetrack	- Install changetrack on debian/ubuntu host.	#
#									#
# version 0.1		- cj (2010-08-24) init.				#
# --------------------------------------------------------------------- #

ADMIN="sysadmin@localhost"
CONF="/etc/changetrack.conf"
DEFAULT="/etc/default/changetrack"

# Install package changetrack, if it is already install, then reinstall
# I just too lazy to check that whether we already had it install or not.

sudo apt-get -y --reinstall install changetrack rcs

# First change default config to track all default config files of debian
# packages. And set the email address of system admin.

# We replace the original /etc/default/changetrack file
sudo sed -i -e "s/^PARAMS=.*$/PARAMS=\"-q -u -o $ADMIN\"/"		\
	-e "s/^AUTO_TRACK_ALL_CONFFILES=no/AUTO_TRACK_ALL_CONFFILES=yes/" \
$DEFAULT

# But we save the /etc/changetrack.conf file to /etc/changetrack.conf.old
sudo mv $CONF ${CONF}.old

# Next get the list of config files in /etc
T=$(tempfile)
C=$(tempfile)
LIST1=$(sudo find /etc -type f -print)
find /var/lib/dpkg/info -name \*.conffiles > $T

for i in $LIST1; do
	[ -z "$(grep $i $T)" ] && echo "$i"
done							|\
egrep	-v '\.schema$'					|\
egrep	-v '\.tgz$|\.gz$|\.bz2|\.Z$|\.z$|\.zip$'	|\
egrep	-v '~$|-$|/README$|\.lock$|\.cache$|\.swp$'	|\
egrep	-v '.new$|.old$|.bak$|-dist$|.[0-9]+$'		|\
egrep	-v '/etc/gnome'					|\
egrep	-v '/etc/gconf'					|\
egrep	-v '/etc/defoma'				|\
egrep	-v '/etc/openoffice'				|\
egrep	-v '/etc/cups/ppd'				|\
egrep	-v '/etc/lvm/archive'				|\
egrep	-v '/etc/xml'					|\
egrep	-v '/etc/sgml'					|\
egrep	-v '/etc/sgml'					|\
egrep	-v '/etc/texmf'					|\
egrep	-v '/etc/shadow'				|\
egrep	-v '/etc/console-setup'				|\
sort	>  $C

rm -f $T

cat << EOT >> $C
/root/.aptitude/config
/root/.bash*
/root/.profile
/root/.ssh/*
/root/bin/*
/boot/grub/menu.lst
/boot/grub/grub.conf
/var/spool/cron/crontabs/root
EOT

sudo cp -f $C $CONF
rm -f $C

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