# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-analyzer/barnyard2/barnyard2-1.6.ebuild,v 1.8 2009/07/19 19:35:21 Neo2 Exp $

#WANT_AUTOMAKE="1.4"
inherit eutils autotools

DESCRIPTION="Rewritten version of a fast output system for Snort"
HOMEPAGE="http://www.securixlive.com/barnyard2/index.php"
SRC_URI="http://www.securixlive.com/download/barnyard2/${P}.tar.gz"

SLOT="0"
LICENSE="QPL"
KEYWORDS="~amd64 -sparc ~x86"
IUSE="aruba debug gre mpls mysql ipv6 postgres prelude sguil"

DEPEND="net-libs/libpcap
	postgres? ( >=virtual/postgresql-server-7.2 )
	mysql? ( virtual/mysql )
	sguil? ( dev-lang/tcl )
	prelude? ( >=dev-libs/libprelude-0.9.0 )"

RDEPEND="${DEPEND}
	net-analyzer/snort"

S="${WORKDIR}/${P/_/-}"

src_unpack() {
	unpack "${A}"
	cd "${S}"
	epatch "${FILESDIR}/platypus-fix-inet_ntop.patch"
}

src_compile() {
#Not needed anymore, probing is done automatically by configure, only needed if install path is not default one
#	local myconf
#	if use mysql ; then
#		myconf="${myconf} --with-mysql"
#	fi
#	if use postgres ; then
#		myconf="${myconf} --with-postgresql"
#	fi
#	if use sguil ; then
#		myconf="${myconf} --with-tcl"
#	fi

	econf \
		--sysconfdir=/etc/snort \
		$(use_enable aruba) \
		$(use_enable debug) \
		$(use_enable gre) \
		$(use_enable mpls) \
		$(use_enable prelude) \
		$(use_enable ipv6) 
#		${myconf}
	emake || die "compile problem"
}

src_install () {

	make DESTDIR="${D}" install || die

	dodoc doc/*
	dodoc RELEASE.NOTES

	keepdir /var/log/snort
	keepdir /var/log/snort/archive

	insinto /etc/snort
	newins etc/barnyard2.conf barnyard2.conf.distrib
	if use sguil ; then
		sed -i -e "/config hostname:/s%snorthost%$(hostname)%" \
		-e "/config interface/s:fxp0:eth0:" \
		-e "s:output alert_fast:#output alert_fast:" \
		-e "s:output log_dump:#output log_dump:" \
			"${D}/etc/snort/barnyard.conf" || die "sed failed"
	fi

	newconfd "${FILESDIR}"/barnyard2.confd barnyard2
	if use sguil ; then
		sed -i -e s:/var/log/snort:/var/lib/sguil/$(hostname): \
		-e s:/var/run/barnyard.pid:/var/run/sguil/barnyard.pid: \
			"${D}/etc/conf.d/barnyard" || die "sed failed"
	fi

	newinitd "${FILESDIR}"/barnyard2.rc6 barnyard2
	if use sguil ; then
		sed -i -e "/start-stop-daemon --start/s:--exec:-c sguil --exec:" \
			"${D}/etc/init.d/barnyard2" || die "sed failed"
	fi
}

pkg_postinst() {
	if use sguil ; then
		elog
		elog "Make sure to edit /etc/snort/barnyard2.conf and uncomment the"
		elog "sguil section along with supplying the appropriate database"
		elog "information."
		elog "Make sure to edit /etc/conf.d/barnyard2 to set the necessary"
		elog "commandline options for the rc script."
		elog
	fi
}