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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-analyzer/snort/snort-2.3.0_rc2.ebuild,v 1.9 2005/02/10 00:50:52 ka0ttic Exp $
inherit eutils gnuconfig
MY_P=${P/_rc/RC}
DESCRIPTION="Libpcap-based packet sniffer/logger/lightweight IDS"
HOMEPAGE="http://www.snort.org/"
SRC_URI="http://www.snort.org/dl/${MY_P}.tar.gz
snortsam? ( mirror://gentoo/snortsam-20050110.tar.gz )
prelude? ( http://www.prelude-ids.org/download/releases/snort-prelude-reporting-patch-0.3.6.tar.gz )"
# snortsam? ( http://www.snortsam.net/files/snort-plugin/snortsam-patch.tar.gz )
# Gentoo mirrored because of naming conflict with previous version
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="x86 -sparc -alpha ~amd64 ppc"
IUSE="ssl postgres mysql flexresp selinux snortsam odbc prelude"
S=${WORKDIR}/${MY_P}
# Local useflag snortsam: patch snort for use with snortsam package.
DEPEND="virtual/libc
>=dev-libs/libpcre-4.2-r1
virtual/libpcap
flexresp? ( ~net-libs/libnet-1.0.2a )
postgres? ( >=dev-db/postgresql-7.2 )
mysql? ( >=dev-db/mysql-3.23.26 )
ssl? ( >=dev-libs/openssl-0.9.6b )
prelude? ( >=dev-libs/libprelude-0.8 )
odbc? ( dev-db/unixODBC )"
RDEPEND="${DEPEND}
dev-lang/perl
selinux? ( sec-policy/selinux-snort )
snortsam? ( net-analyzer/snortsam )"
src_unpack() {
unpack ${A}
cd ${S}
gnuconfig_update
if use flexresp
then
epatch ${FILESDIR}/2.3.0-libnet-1.0.patch || die "libnet patch failed"
fi
einfo "Patching /etc/snort.conf"
sed -i "s:var RULE_PATH ../rules:var RULE_PATH /etc/snort:" etc/snort.conf
if use prelude
then
epatch ../snort-2.2.0-prelude-0.3.6.diff || die "prelude patch failed"
sed -i -e "s:AC_PROG_RANLIB:AC_PROG_LIBTOOL:" configure.in
fi
# need to pick up prelude and or flexresp patches
einfo "Regenerating autoconf/automake files"
autoreconf -f -i || die "autoreconf failed"
if use snortsam
then
cd ..
einfo "Applying snortsam patch"
./patchsnort.sh ${S} || die "snortsam patch failed"
cd ${S}
fi
}
src_compile() {
local myconf
# There is no --diable-flexresp, cannot use use_enable
use flexresp && myconf="${myconf} --enable-flexresp"
econf \
`use_with postgres postgresql` \
`use_with mysql` \
`use_with ssl openssl` \
`use_with odbc` \
--without-oracle \
`use_with prelude` \
${myconf} || die "bad ./configure"
emake || die "compile problem"
}
pkg_preinst() {
enewgroup snort
enewuser snort -1 /bin/false /var/log/snort snort
usermod -d "/var/log/snort" snort || die "usermod problem"
usermod -g "snort" snort || die "usermod problem"
usermod -s "/bin/false" snort || die "usermod problem"
echo "ignore any message about CREATE_HOME above..."
}
src_install() {
make DESTDIR=${D} install || die
keepdir /var/log/snort/
dodoc COPYING LICENSE doc/*
docinto schemas ; dodoc schemas/*
insinto /etc/snort
doins etc/reference.config etc/classification.config rules/*.rules etc/*.map etc/threshold.conf
newins etc/snort.conf snort.conf.distrib
use prelude && doins etc/prelude-classification.config
exeinto /etc/init.d ; newexe ${FILESDIR}/snort.rc6 snort
insinto /etc/conf.d ; newins ${FILESDIR}/snort.confd snort
chown snort:snort ${D}/var/log/snort
chmod 0770 ${D}/var/log/snort
}
pkg_postinst() {
if use mysql || use postgres || use odbc
then
einfo "To use a database as a backend for snort you will have to"
einfo "import the correct tables to the database."
einfo "You will have to setup a database called snort first."
einfo ""
use mysql && \
einfo " MySQL: zcat /usr/share/doc/${PF}/schemas/create_mysql.gz | mysql -p snort"
use postgres && \
einfo " PostgreSQL: import /usr/share/doc/${PF}/schemas/create_postgresql.gz"
use odbc && einfo "SQL tables need to be created - look at /usr/share/doc/${PF}/schemas/"
einfo ""
einfo "Also, read the following Gentoo forums article:"
einfo ' http://forums.gentoo.org/viewtopic.php?t=78718'
fi
}
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