File debian.zarafa-webaccess.postinst of Package zarafa

#! /bin/sh

CFGFILE=/etc/zarafa/webaccess-ajax/config.php

ln -sf /var/lib/zarafa-webaccess/plugins /usr/share/zarafa-webaccess
ln -sf $CFGFILE /usr/share/zarafa-webaccess

ln -sf /etc/apache2/sites-available/zarafa-webaccess.conf /etc/apache2/sites-enabled
# I hope nobody sees this:
rm -f /etc/apache2/sites-enabled/zarafa-webaccess
rm -f /etc/apache2/sites-available/zarafa-webaccess

# fix webaccess correct owner writable files
TMP=/var/lib/zarafa-webaccess/tmp
mkdir -p $TMP
chown www-data:www-data $TMP
chmod ug=rwx,o= "$TMP"
chgrp www-data /etc/zarafa/webaccess-ajax/config.php

chmod 640 $CFGFILE

# I'm not entirely sure if old distros have 'md5sum'
# KEY=`dd if=/dev/urandom bs=4096 count=1 2> /dev/null | md5sum | cut -c 1-16`
KEY=`dd if=/dev/urandom bs=4096 count=1 2> /dev/null | od -t x | awk '{ print substr($2$3$4$5, 0, 16); }' | head -n 1`
sed -i "s/^\(.*define('PASSWORD_KEY','\)[^']*\(.*\)$/\1$KEY\2/g" $CFGFILE
#IV=`dd if=/dev/urandom bs=4096 count=1 2> /dev/null | md5sum | cut -c 1-8`
IV=`dd if=/dev/urandom bs=4096 count=1 2> /dev/null | od -t x | awk '{ print substr($2$3$4$5, 0, 8); }' | head -n 1`
sed -i "s/^\(.*define('PASSWORD_IV','\)[^']*\(.*\)$/\1$IV\2/g" $CFGFILE

APACHE2CTL=/usr/sbin/apache2ctl
if [ -x $APACHE2CTL ]
then
	$APACHE2CTL graceful
fi