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# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-apache/mod_security/mod_security-2.5.12.ebuild,v 1.6 2011/09/17 15:39:32 mattst88 Exp $
EAPI=2
inherit apache-module autotools
MY_P=${P/mod_security-/modsecurity-apache_}
MY_P=${MY_P/_rc/-rc}
DESCRIPTION="Web application firewall and Intrusion Detection System for Apache."
HOMEPAGE="http://www.modsecurity.org/"
SRC_URI="http://www.modsecurity.org/download/${MY_P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 ppc sparc x86"
IUSE="lua perl vanilla"
DEPEND="dev-libs/libxml2
perl? ( dev-perl/libwww-perl )
lua? ( >=dev-lang/lua-5.1 )
www-servers/apache[apache2_modules_unique_id]"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
APACHE2_MOD_FILE="apache2/.libs/${PN}2.so"
APACHE2_MOD_CONF="2.5.10/99_mod_security"
APACHE2_MOD_DEFINE="SECURITY"
need_apache2
src_prepare() {
epatch "${FILESDIR}"/${PN}-2.5.10-as-needed.patch
cd apache2
eautoreconf
}
src_configure() {
cd apache2
econf --with-apxs="${APXS}" \
--without-curl \
$(use_with lua) \
|| die "econf failed"
}
src_compile() {
cd apache2
APXS_FLAGS=
for flag in ${CFLAGS}; do
APXS_FLAGS="${APXS_FLAGS} -Wc,${flag}"
done
# Yes we need to prefix it _twice_
for flag in ${LDFLAGS}; do
APXS_FLAGS="${APXS_FLAGS} -Wl,${flag}"
done
emake \
APXS_CFLAGS="${CFLAGS}" \
APXS_LDFLAGS="${LDFLAGS}" \
APXS_EXTRA_CFLAGS="${APXS_FLAGS}" \
|| die "emake failed"
}
src_test() {
cd apache2
emake test || die
}
src_install() {
apache-module_src_install
# install rules updater only if perl is enabled (optionally)
if use perl; then
newsbin tools/rules-updater.pl modsec-rules-updater || die
fi
# install documentation
dodoc CHANGES || die
newdoc rules/CHANGELOG CHANGES.crs || die
newdoc rules/README README.crs || die
dohtml -r doc/* || die
# Prepare the core ruleset
cd "${S}"/rules/
sed -i -e 's:logs/:/var/log/apache2/:g' *.conf || die
insinto ${APACHE_MODULES_CONFDIR}/mod_security/
doins *.conf base_rules/* || die
insinto ${APACHE_MODULES_CONFDIR}/mod_security/optional_rules
doins optional_rules/* || die
if ! use vanilla; then
mv "${D}"${APACHE_MODULES_CONFDIR}/mod_security/modsecurity_*{41_phpids,50_outbound}* \
"${D}"${APACHE_MODULES_CONFDIR}/mod_security/optional_rules || die
fi
keepdir /var/cache/mod_security || die
fowners apache:apache /var/cache/mod_security || die
fperms 0770 /var/cache/mod_security || die
}
pkg_postinst() {
if ! use vanilla; then
elog "Please note that the core rule set distributed with mod_security is quite"
elog "draconic; to make it more usable, the Gentoo distribution disables a few"
elog "rule set files, that are relevant for PHP-only websites or that would make it"
elog "kill a website that discussed of source code."
elog
elog "Furthermore we disable the 'HTTP Parameter Pollution' tests that disallow"
elog "multiple parameters with the same name, because that's common practice both"
elog "for Rails-based web-applications and Bugzilla."
if use perl; then
elog
elog "You want to install the Perl-based updater script for the Core Rule Set."
elog "Be warned that the script will update the rules iwth the original, draconic"
elog "rules, so you might end up with unusable web applications."
fi
else
elog "You decided to enable the original Core Rule Set from ModSecurity."
elog "Be warned that the original Core Rule Set is draconic and most likely will"
elog "render your web application unusable if you don't disable at leat some of"
elog "the rules."
fi
elog
elog "If you want to enable further rules, check the following directory:"
elog " ${APACHE_MODULES_CONFDIR}/mod_security/optional_rules"
}
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