#!/bin/sh -e

redo_exim() {
        sudo -u domtool touch /var/domtool/local_domains.cfg /var/domtool/relay_domains.cfg /var/domtool/mailman_domains.cfg
	/bin/echo -n "domainlist local_domains = " >/etc/exim4/conf.d/main/10_domtool-domains
	/bin/cat /var/domtool/local_domains.cfg >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/echo "" >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/echo -n "domainlist relay_to_domains = " >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/cat /var/domtool/relay_domains.cfg >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/echo "" >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/echo -n "domainlist mm_domains = " >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/cat /var/domtool/mailman_domains.cfg >>/etc/exim4/conf.d/main/10_domtool-domains
	/bin/echo "" >>/etc/exim4/conf.d/main/10_domtool-domains
	service exim4 reload
}

case $1 in
	apache)
		/usr/bin/rsync -r --delete /var/domtool/vhosts/ /etc/apache2/vhosts/
		service apache2 reload
	;;
	apache-down)
		service apache2 stop
	;;
	apache-undown)
		/usr/bin/rsync -r --delete /var/domtool/vhosts/ /etc/apache2/vhosts/
		service apache2 start
	;;
	apache1.3)
		/usr/bin/rsync -r --delete /var/domtool/vhosts/ /etc/apache/vhosts/
		service apache reload
	;;
	apache1.3-down)
		service apache stop
	;;
	apache1.3-undown)
		/usr/bin/rsync -r --delete /var/domtool/vhosts/ /etc/apache/vhosts/
		service apache start
	;;
	bind)
		/usr/bin/rsync -r --delete /var/domtool/zones/ /etc/bind/zones/
		/bin/chown -R bind /etc/bind/zones
		/bin/cp /var/domtool/named.conf.local /etc/bind/
		/bin/chown root:bind /etc/bind/named.conf.local
		/bin/chmod 644 /etc/bind/named.conf.local
		service bind9 restart
	;;
	exim)
	        sudo -u domtool touch /var/domtool/aliases /var/domtool/aliases.default
		/bin/cp /var/domtool/aliases /etc/aliases.hosted
		/bin/cp /var/domtool/aliases.default /etc/aliases.wildcard
		redo_exim
	;;
	mailman)
                /bin/echo "HCOOP_VHOSTS = {" >/etc/mailman/vhosts_cfg.py
		/bin/cat /var/domtool/mailman.map >>/etc/mailman/vhosts_cfg.py
                /bin/echo "}" >>/etc/mailman/vhosts_cfg.py
		service mailman reload
		redo_exim
	;;
	courier)
	        VMAILDB=`domtool-config -path vmaildb`
		if [ -z "$VMAILDB" ]; then
		    echo "domtool-config not found, not syncing courier vmail userdb"
		    exit 1
		fi
	        /usr/bin/rsync -r --delete ${VMAILDB}/ /etc/courier/userdb
	        /usr/sbin/makeuserdb
		/bin/chown -R domtool:nogroup /etc/courier/userdb
		/bin/cat /etc/courier/userdb/* >/etc/courier/exim
		/bin/chmod o-r /etc/courier/exim
		/usr/sbin/exim_dbmbuild /etc/courier/exim /etc/courier/exim.dat
		/bin/chgrp mail /etc/courier/exim.dat
		/bin/chmod o-r /etc/courier/exim.dat
	;;
        spamassassin)
	        SHAREDROOT=`domtool-config -path shared-root`
		/usr/bin/rsync -r --delete ${SHAREDROOT}/email/spamassassin/addrs/ /etc/spamassassin/addrs
	;;
	smtplog)
		/bin/grep $2 /var/log/exim4/mainlog
	;;
        apache-fixperms)
                /bin/chown -R domtool:nogroup /var/log/apache2/user
        ;;
        apache1.3-fixperms)
                /bin/chown -R domtool:nogroup /var/log/apache/user
        ;;
        users)
                /bin/cp /var/domtool/waklog.conf /etc/apache2/
		service apache2 reload
        ;;
        firewall)
	       # Ideally this would check if the config worked first
	       # (ferm failing just uses the previous config at
	       # least). Does it need to chown/chmod the generated
	       # rules?
	       /bin/cp /var/domtool/firewall/*.conf /etc/ferm/
	       service ferm reload
	       ;;
	firewallpuppet)
	       # new firewall publishing method that integrates with puppet (sort of)
	       /bin/cp /var/domtool/firewall/*.conf /etc/ferm/
	       if [ ! -d /etc/puppetlabs ]; then
		   # legacy node
		   service ferm reload
		   exit
	       fi
	       if ( /usr/sbin/ferm --noexec /etc/ferm/ferm.conf ); then
		   for chain in FERM-INPUT FERM-OUTPUT; do
		       /sbin/iptables -F $chain
		       /sbin/ip6tables -F $chain

		       /usr/sbin/ferm --domain ip  --noexec --lines /etc/ferm/ferm.conf | iptables-restore --noflush
       		       /usr/sbin/ferm --domain ip6 --noexec --lines /etc/ferm/ferm.conf | ip6tables-restore --noflush
		   done
	       else
		   echo "firewall: ferm failed, aborting regeneration."
	       fi
	;;
	*)
		echo "Usage: domtool-publish [apache|bind|courier|exim|mailman|smtplog STRING|users|firewall]"
	;;
esac