# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /home/cvsroot/gentoo-x86/net-mail/mimedefang/mimedefang-2.36.ebuild, 2003/09/03 04:20:00 bls Exp $

DESCRIPTION="MIMEDefang is a program for inspecting and modifying e-mail messages as they pass through your mail relay."
HOMEPAGE="http://www.roaringpenguin.com/mimedefang/"
LICENSE="GPL-2"
DEPEND="sendmail 
		MIME-tools 
		IO-stringy 
		MIME-Base64 
		MailTools 
		Digest-SHA1
		gd? ( TimeDate File-ReadBackwards GD GDGraph MLDBM Storable >=apache-2* )"
#		sysklogd
#		logrotate

# use for gd to add graphdefng support

SRC_URI="http://www.mimedefang.org/static/${P}.tar.gz"

IUSE=""
SLOT="0"
KEYWORDS="x86"
S="${WORKDIR}/${P}"

# Had to disable SANDBOX because the make install portion needed
# to make some adjustments to /var/spool/MIMEDefang. Otherwise
# I would have to do the process manually which would be lots of work.
#SANDBOX_DISABLED="1"

pkg_setup() {
	
	if ! groupmod defang ; then
		groupadd defang || die "problem adding group defang"
	fi
	if ! id defang; then
		useradd -g defang defang || die "problem adding user defang"
	fi
	
	# check if we have all needed files
}

src_compile() {
	cd "${S}"
	./configure --prefix=/usr --mandir=/usr/share/man
	make || die
}

src_install() {

    cd "${S}"
#    einstall || die

	exeinto /usr/bin
	doexe watch-mimedefang
	doexe mimedefang.pl
	doexe mimedefang-multiplexor
	doexe mimedefang
	doexe md-mx-ctrl

	insinto /etc/mail
	newins examples/suggested-minimum-filter-for-windows-clients mimedefang-filter

	dodir /var/spool/MD-Quarantine
	fowners defang /var/spool/MD-Quarantine
	fperms 700 /var/spool/MD-Quarantine
	
	dodir /var/spool/MIMEDefang
	fowners defang /var/spool/MIMEDefang
	fperms 700 /var/spool/MIMEDefang

#	insinto /etc/logrotate.d
#	newins examples/redhat-logrotate-file mimedefang-filter

	doman mimedefang-filter.5 
	doman mimedefang-multiplexor.8 
	doman mimedefang-protocol.7
	doman mimedefang.8 
	doman mimedefang.pl.8 
	doman md-mx-ctrl.8

	keepdir /var/spool/MIMEDefang
	keepdir /var/spool/MD-Quarantine
	keepdir /var/log/mimedefang

	cat ${S}/examples/init-script | \
	sed "s/kill \`cat \$PID\`/kill -9 \`cat \$PID\`/" >\
	init-script-new || die 
	mv init-script-new \
	${S}/examples/init-script || die

	exeinto /etc/init.d
	newexe ${S}/examples/init-script mimedefang-init || die

	if [ "`use gd`" ]
	then
	
	dodir /var/www/localhost/htdocs/graphdefang
	
	mkdir -p ${D}/var/log/mimedefang
	chown -R defang.defang ${D}/var/log/mimedefang
	
	cat ${S}/contrib/graphdefang-*/web/graphdefang.cgi | \
	sed "s/my \$GRAPHDEFANGDIR = '\/home\/jpk\/graphdefang';/my \$GRAPHDEFANGDIR = '\/etc\/graphdefang';/" >\
	graphdefang.cgi-new || die 
	mv graphdefang.cgi-new \
	${S}/contrib/graphdefang-*/web/graphdefang.cgi || die

	exeinto /var/www/localhost/htdocs/graphdefang
	doexe ${S}/contrib/graphdefang-*/web/graphdefang.cgi || die
	
	dodir /etc/graphdefang
	exeinto /etc/graphdefang
	doexe ${S}/contrib/graphdefang-*/graphdefang.pl || die
	doexe ${S}/contrib/graphdefang-*/graphdefanglib.pl || die
	doexe ${S}/contrib/graphdefang-*/reset-max-date.pl || die
	
	exeinto /etc/graphdefang
	doexe ${FILESDIR}/graphdefang.cron || die
	
	insinto /etc/graphdefang
	doins ${S}/contrib/graphdefang-*/graphdefang-config-gshield-example || die
	doins ${S}/contrib/graphdefang-*/graphdefang-config-spamd-example || die
	doins ${S}/contrib/graphdefang-*/graphdefang-config-mimedefang-example || die

	cat ${S}/contrib/graphdefang-*/graphdefang-config-mimedefang-example | \
	sed "s/\$DATAFILE = '\/var\/log\/maillog';/\$DATAFILE = '\/var\/log\/mail.log';/" |\
	sed "s/\$OUTPUT_DIR = '\/home\/jpk\/public_html\/spam';/\$OUTPUT_DIR = '\/etc\/graphdefang';/" >\
	graphdefang-config || die
	
	doins graphdefang-config || die
	
	dodir /etc/graphdefang/event
	cp -Rdp \
        ${S}/contrib/graphdefang-*/event/* \
		${D}/etc/graphdefang/event || die
	
	insinto /etc/apache2/conf/modules.d
	doins ${FILESDIR}/120_graphdefang.conf || die

	einfo ""
	
	fi

}

pkg_postinst() {
	einfo ""
	einfo "For Graphdefang support you will need to add \"gd\" to the use flags"
	einfo "and restart apache2 to access http://$HOSTNAME/graphdefang/graphdefang.cgi."
	einfo ""
	einfo "To generate a report"
	einfo "cd /etc/graphdefang"
	einfo "./graphdefang.pl"
	einfo ""
	einfo "This will generate a report from /var/log/mail/current. If your using syslog-ng"
	einfo "then you will want to change /etc/graphdefang/graphdefang-config"
	einfo ""
	einfo ""
	einfo "You may also want to add a cron script to /etc/cron.hourly to run"
	einfo "graphdefang.pl automatically. One is available in /etc/graphdefang/graphdefang.cron"
	einfo ""
}