#!/bin/sh

# Written by Jake Vickers (jake@v2gnu.com) on 06/25/07
# Removes Rules Du Jour if it was previously installed, and installs sa-update
# to take it's place. Also installs openprotect's update channel, which includes 
# almost all of the files that used to be updated by RDJ.
# Lastly, installs a cron job to keep everythig up to date.

# 07/06/07 - Jake <jake@v2gnu.com> - Added a check to remove the /etc/mail/spamassassin/RuleduJour dir.
# Also added a de-lint routine - forgot to reload SA since we added new rules.
# Lastly, refactored the cron job to be compliant with the rest of QTP.

DAILYCRON=/etc/cron.daily/qtp-sa-update
ORIG=`pwd`
qtp=/opt/qmailtoaster-plus
cron_loc=/etc/cron.daily

if [ -f $DAILYCRON ] ; then
	echo "Already installed! Exiting."
	sleep 2
	exit 0
fi

echo "It is recommended that if you had RDJ rules previously installed,"
echo "you go to /etc/mail/spamassassin and remove them."
echo "the OpenProtect channel will provide you with the same rules, so"
echo "there is no need to load them twice and use cycles."
echo ""
echo "Hit enter to continue"
read $YEP
echo "Running sa-update initialize everything"
sa-update

echo "Removing RDJ if it was previously installed"
if [ -d /etc/rulesdujour ] ; then
	echo "Removing Rules du Jour (1)"	
	rm -rf /etc/rulesdujour 
fi
if [ -f /usr/local/sbin/rules_du_jour ] ; then
	echo "Removing Rules du Jour (2)" 	
	rm -rf /usr/local/sbin/rules_du_jour
fi
if [ -d /etc/mail/spamassassin/RuleduJour ] ; then
	echo "Removing Rules du Jour (3)"
	rm -rf /etc/mail/spamassassin/RuleduJour
fi
if [ -f /etc/cron.daily/rules_du_jour ] ; then
	echo "Removing Rules du Jour cron job"
	rm -rf /etc/cron.daily/rules_du_jour
fi
if [ -f /etc/cron.weekly/rules_du_jour ] ; then
	echo "Removing Rules du Jour cron job"
	rm -rf /etc/cron.weekly/rules_du_jour
fi


echo "Installing openprotect.com's GPG key"
cd /tmp
wget http://saupdates.openprotect.com/pub.gpg
sa-update --import pub.gpg
rm -rf pub.gpg

echo "Doing a full download, including Spamassassin's update channel and the SARE rules"
sa-update --gpgkey D1C035168C1EBC08464946DA258CDB3ABDE9DC10 --channel saupdates.openprotect.com --channel updates.spamassassin.org

echo "Installing sa-update as a daily cron job."
echo "Please adjust $cron_loc if you want to add any additional"
echo "channels or whatever."
cp $qtp/etc/cron.daily/qtp-sa-update $cron_loc/
chmod +x $DAILYCRON

echo "Running spamassassin --lint."
spamassassin --lint

echo "Restarting spamd...."
svc -d /var/qmail/supervise/spamd /var/qmail/supervise/spamd/log
svc -t /var/qmail/supervise/spamd /var/qmail/supervise/spamd/log
svc -u /var/qmail/supervise/spamd /var/qmail/supervise/spamd/log
sleep 2
echo
svstat /var/qmail/supervise/spamd
svstat /var/qmail/supervise/spamd/log

echo ""
echo "All done."
sleep 3
cd $ORIG
exit 0