# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit versionator

MY_PV=$(replace_version_separator 3 '-')
MY_P=${PN}-${MY_PV}
S=${WORKDIR}/${MY_P}
DESCRIPTION="Policy based iptables firewall system designed for ease of use and configuration."
HOMEPAGE="http://www.rfxnetworks.com/apf.php"
SRC_URI="http://www.r-fx.ca/downloads/${MY_P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="dshieldpy"

DEPEND="net-firewall/iptables
		dshieldpy? ( net-firewall/dshieldpy )" 
RDEPEND="${DEPEND}"
INSTDIR=/usr/bin/apf

src_install() {
	dodir ${INSTDIR}
	insinto ${INSTDIR}
	doins -r ${S}/files/ad
	doins -r ${S}/files/extras
	doins -r ${S}/files/internals
	doins -r ${S}/files/vnet
	doins -r ${S}/files/*.rules
	doins -r ${S}/files/apf
	doins -r ${S}/files/firewall
	insinto ${INSTDIR}/extras
	doins -p ${S}/.ca.def ${S}/importconf
	docinto /usr/share/doc/${P}
	dodoc ${S}/README.apf ${S}/README.antidos ${S}/CHANGELOG ${S}/COPYING.GPL ${S}/VERSION
	dosym ${INSTDIR}/apf /usr/sbin/apf
	dosym ${INSTDIR}/apf /usr/sbin/fwmgr
	dodir /etc/apf
	insinto /etc/apf
	doins ${S}/files/conf.apf
	dodir /etc/apf/ad
	insinto /etc/apf/ad
	doins ${S}/files/ad/conf.antidos
	fperms -R 640 ${INSTDIR}
	fperms 750 ${INSTDIR}
	fperms 750 ${INSTDIR}/apf
	fperms 750 ${INSTDIR}/firewall
	fperms 750 ${INSTDIR}/vnet
	fperms 750 ${INSTDIR}/vnet/vnetgen
	fperms 750 ${INSTDIR}/ad
	fperms 750 ${INSTDIR}/ad/antidos
	fperms 750 ${INSTDIR}/ad/tlog
	fperms 750 ${INSTDIR}/extras
	fperms 750 ${INSTDIR}/extras/dshield
	fperms 750 ${INSTDIR}/extras/dshield/install
	fperms 750 ${INSTDIR}/extras/get_ports
	#echo -e "#!/bin/sh\n/etc/init.d/apf restart >> /dev/null 2>&1" > /etc/cron.daily/fw
	newinitd ${S}/apf.init apf
	dosed "s:/usr/local/:/usr/:g" /etc/init.d/apf
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" /etc/apf/conf.apf
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" ${INSTDIR}/extras/importconf
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" ${INSTDIR}/vnet/main.vnet
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" ${INSTDIR}/ad/antidos
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" ${INSTDIR}/ad/antidos
	dosed "s:=\"/etc/apf\":=\"${INSTDIR}\":g" /etc/apf/ad/conf.antidos
	if use dshieldpy ; then
		einfo "Setting cronjob for dshieldpy"
		dosed "s:/usr/bin/dshield:/usr/bin/dshieldpy" ${INSTDIR}/extras/dshield/cron.ds
		dosym ${INSTDIR}/extras/dshield/cron.ds /etc/cron.daily/ds
	fi
}

pkg_postinst() {
	${INSTDIR}/vnet/vnetgen
	if [ -f "/usr/bin/dialog" ] && [ -d "${INSTDIR}/extras/apf-m" ]; then
		last=`pwd`
		cd ${INSTDIR}/extras/apf-m/
		sh install -i
		cd $last
	fi
}