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|
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
inherit linux-info prefix systemd versionator
DESCRIPTION='A high-level tool for configuring Netfilter'
HOMEPAGE="http://www.shorewall.net/"
LICENSE="GPL-2"
SLOT="0"
IUSE="doc +init +ipv4 ipv6 lite4 lite6"
MY_PV=${PV/_rc/-RC}
MY_PV=${MY_PV/_beta/-Beta}
MY_P=${PN}-${MY_PV}
MY_MAJOR_RELEASE_NUMBER=$(get_version_component_range 1-2)
MY_MAJORMINOR_RELEASE_NUMBER=$(get_version_component_range 1-3)
# shorewall
MY_PN_IPV4=Shorewall
MY_P_IPV4=${MY_PN_IPV4/#S/s}-${MY_PV}
# shorewall6
MY_PN_IPV6=Shorewall6
MY_P_IPV6=${MY_PN_IPV6/#S/s}-${MY_PV}
# shorewall-lite
MY_PN_LITE4=Shorewall-lite
MY_P_LITE4=${MY_PN_LITE4/#S/s}-${MY_PV}
# shorewall6-lite
MY_PN_LITE6=Shorewall6-lite
MY_P_LITE6=${MY_PN_LITE6/#S/s}-${MY_PV}
# shorewall-init
MY_PN_INIT=Shorewall-init
MY_P_INIT=${MY_PN_INIT/#S/s}-${MY_PV}
# shorewall-core
MY_PN_CORE=Shorewall-core
MY_P_CORE=${MY_PN_CORE/#S/s}-${MY_PV}
# shorewall-docs-html
MY_PN_DOCS=Shorewall-docs-html
MY_P_DOCS=${MY_PN_DOCS/#S/s}-${MY_PV}
# Upstream URL schema:
# Beta: $MIRROR/pub/shorewall/development/4.6/shorewall-4.6.4-Beta2/shorewall-4.6.4-Beta2.tar.bz2
# RC: $MIRROR/pub/shorewall/development/4.6/shorewall-4.6.4-RC1/shorewall-4.6.4-RC1.tar.bz2
# Release: $MIRROR/pub/shorewall/4.6/shorewall-4.6.3/shorewall-4.6.3.3.tar.bz2
MY_URL_PREFIX=
MY_URL_SUFFIX=
if [[ ${MY_PV} = *-Beta* ]] || [[ ${MY_PV} = *-RC* ]]; then
MY_URL_PREFIX='development/'
_tmp_last_index=$(($(get_last_version_component_index ${MY_PV})+1))
_tmp_suffix=$(get_version_component_range ${_tmp_last_index} ${MY_PV})
if [[ ${_tmp_suffix} = *Beta* ]] || [[ ${_tmp_suffix} = *RC* ]]; then
MY_URL_SUFFIX="-${_tmp_suffix}"
fi
# Cleaning up temporary variables
unset _tmp_last_index
unset _tmp_suffix
else
KEYWORDS="~alpha ~amd64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
fi
SRC_URI="
http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall-core-${MY_PV}.tar.bz2
ipv4? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall-${MY_PV}.tar.bz2 )
ipv6? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall6-${MY_PV}.tar.bz2 )
lite4? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall-lite-${MY_PV}.tar.bz2 )
lite6? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall6-lite-${MY_PV}.tar.bz2 )
init? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/shorewall-init-${MY_PV}.tar.bz2 )
doc? ( http://www.shorewall.net/pub/shorewall/${MY_URL_PREFIX}${MY_MAJOR_RELEASE_NUMBER}/shorewall-${MY_MAJORMINOR_RELEASE_NUMBER}${MY_URL_SUFFIX}/${MY_P_DOCS}.tar.bz2 )
"
# - Shorewall6 requires Shorewall
# - Installing Shorewall-init or just the documentation doesn't make any sense,
# that's why we force the user to select at least one "real" Shorewall product
#
# See http://shorewall.net/download.htm#Which
REQUIRED_USE="
ipv6? ( ipv4 )
|| ( ipv4 lite4 lite6 )
"
# No build dependencies! Just plain shell scripts...
DEPEND=""
RDEPEND="
>=net-firewall/iptables-1.4.20
>=sys-apps/iproute2-3.8.0[-minimal]
>=sys-devel/bc-1.06.95
ipv4? (
>=dev-lang/perl-5.16
virtual/perl-Digest-SHA
)
ipv6? (
>=dev-perl/Socket6-0.230.0
>=net-firewall/iptables-1.4.20[ipv6]
>=sys-apps/iproute2-3.8.0[ipv6]
)
lite6? (
>=net-firewall/iptables-1.4.20[ipv6]
>=sys-apps/iproute2-3.8.0[ipv6]
)
init? ( >=sys-apps/coreutils-8.20 )
!net-firewall/shorewall-core
!net-firewall/shorewall6
!net-firewall/shorewall-lite
!net-firewall/shorewall6-lite
!net-firewall/shorewall-init
!<sys-apps/systemd-214
"
S=${WORKDIR}
pkg_pretend() {
local CONFIG_CHECK="~NF_CONNTRACK"
local WARNING_CONNTRACK="Without NF_CONNTRACK support, you will be unable"
local WARNING_CONNTRACK+=" to run any shorewall-based firewall on the local system."
if use ipv4 || use lite4; then
CONFIG_CHECK="${CONFIG_CHECK} ~NF_CONNTRACK_IPV4"
local WARNING_CONNTRACK_IPV4="Without NF_CONNTRACK_IPV4 support, you will"
local WARNING_CONNTRACK_IPV4+=" be unable to run any shorewall-based IPv4 firewall on the local system."
fi
if use ipv6 || use lite6; then
CONFIG_CHECK="${CONFIG_CHECK} ~NF_CONNTRACK_IPV6"
local WARNING_CONNTRACK_IPV6="Without NF_CONNTRACK_IPV6 support, you will"
local WARNING_CONNTRACK_IPV6+=" be unable to run any shorewall-based IPv6 firewall on the local system."
fi
check_extra_config
}
pkg_setup() {
if [[ -n "${DIGEST}" ]]; then
einfo "Unsetting environment variable \"DIGEST\" to prevent conflicts with package's \"install.sh\" script ..."
unset DIGEST
fi
}
src_prepare() {
# We are moving each unpacked source from MY_P_* to MY_PN_*.
# This allows us to use patches from upstream and keeps epatch_user working
einfo "Preparing shorewallrc ..."
cp "${FILESDIR}"/shorewallrc "${S}"/shorewallrc.gentoo || die "Copying shorewallrc failed"
eprefixify "${S}"/shorewallrc.gentoo
# shorewall-core
mv "${S}"/${MY_P_CORE} "${S}"/${MY_PN_CORE} || die "Failed to move '${S}/${MY_P_CORE}' to '${S}/${MY_PN_CORE}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_CORE} ..."
ln -s ../shorewallrc.gentoo ${MY_PN_CORE}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
eend 0
# shorewall
if use ipv4; then
mv "${S}"/${MY_P_IPV4} "${S}"/${MY_PN_IPV4} || die "Failed to move '${S}/${MY_P_IPV4}' to '${S}/${MY_PN_IPV4}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_IPV4}"
ln -s ../shorewallrc.gentoo ${MY_PN_IPV4}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
cp "${FILESDIR}"/shorewall.confd-r1 "${S}"/${MY_PN_IPV4}/default.gentoo || die "Copying shorewall.confd-r1 failed"
cp "${FILESDIR}"/shorewall.initd-r1 "${S}"/${MY_PN_IPV4}/init.gentoo.sh || die "Copying shorewall.initd-r1 failed"
cp "${FILESDIR}"/shorewall.systemd "${S}"/${MY_PN_IPV4}/gentoo.service || die "Copying shorewall.systemd failed"
eend 0
fi
# shorewall6
if use ipv6; then
mv "${S}"/${MY_P_IPV6} "${S}"/${MY_PN_IPV6} || die "Failed to move '${S}/${MY_P_IPV6}' to '${S}/${MY_PN_IPV6}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_IPV6}"
ln -s ../shorewallrc.gentoo ${MY_PN_IPV6}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
cp "${FILESDIR}"/shorewall6.confd-r1 "${S}"/${MY_PN_IPV6}/default.gentoo || die "Copying shorewall6.confd-r1 failed"
cp "${FILESDIR}"/shorewall6.initd-r1 "${S}"/${MY_PN_IPV6}/init.gentoo.sh || die "Copying shorewall6.initd-r1 failed"
cp "${FILESDIR}"/shorewall6.systemd "${S}"/${MY_PN_IPV6}/gentoo.service || die "Copying shorewall6.systemd failed"
eend 0
fi
# shorewall-lite
if use lite4; then
mv "${S}"/${MY_P_LITE4} "${S}"/${MY_PN_LITE4} || die "Failed to move '${S}/${MY_P_LITE4}' to '${S}/${MY_PN_LITE4}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_LITE4}"
ln -s ../shorewallrc.gentoo ${MY_PN_LITE4}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
cp "${FILESDIR}"/shorewall-lite.confd-r1 "${S}"/${MY_PN_LITE4}/default.gentoo || die "Copying shorewall-lite.confd-r1 failed"
cp "${FILESDIR}"/shorewall-lite.initd-r1 "${S}"/${MY_PN_LITE4}/init.gentoo.sh || die "Copying shorewall-lite.initd-r1 failed"
cp "${FILESDIR}"/shorewall-lite.systemd "${S}"/${MY_PN_LITE4}/gentoo.service || die "Copying shorewall-lite.systemd failed"
eend 0
fi
# shorewall6-lite
if use lite6; then
mv "${S}"/${MY_P_LITE6} "${S}"/${MY_PN_LITE6} || die "Failed to move '${S}/${MY_P_LITE6}' to '${S}/${MY_PN_LITE6}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_LITE6}"
ln -s ../shorewallrc.gentoo ${MY_PN_LITE6}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
cp "${FILESDIR}"/shorewall6-lite.confd-r1 "${S}"/${MY_PN_LITE6}/default.gentoo || die "Copying shorewall6-lite.confd-r1 failed"
cp "${FILESDIR}"/shorewall6-lite.initd-r1 "${S}"/${MY_PN_LITE6}/init.gentoo.sh || die "Copying shorewall6-lite.initd-r1 failed"
cp "${FILESDIR}"/shorewall6-lite.systemd "${S}"/${MY_PN_LITE6}/gentoo.service || die "Copying shorewall6-lite.systemd failed"
eend 0
fi
# shorewall-init
if use init; then
mv "${S}"/${MY_P_INIT} "${S}"/${MY_PN_INIT} || die "Failed to move '${S}/${MY_P_INIT}' to '${S}/${MY_PN_INIT}'"
ebegin "Applying Gentoo-specific changes to ${MY_P_INIT}"
ln -s ../shorewallrc.gentoo ${MY_PN_INIT}/shorewallrc.gentoo || die "Failed to symlink shorewallrc.gentoo"
cp "${FILESDIR}"/shorewall-init.confd "${S}"/${MY_PN_INIT}/default.gentoo || die "Copying shorewall-init.confd failed"
cp "${FILESDIR}"/shorewall-init.initd "${S}"/${MY_PN_INIT}/init.gentoo.sh || die "Copying shorewall-init.initd failed"
cp "${FILESDIR}"/shorewall-init.systemd "${S}"/${MY_PN_INIT}/gentoo.service || die "Copying shorewall-init.systemd failed"
cp "${FILESDIR}"/shorewall-init.readme "${S}"/${MY_PN_INIT}/shorewall-init.README.Gentoo.txt || die "Copying shorewall-init.systemd failed"
eend 0
eprefixify "${S}"/${MY_PN_INIT}/init.gentoo.sh
cd "${S}"/${MY_PN_INIT} || die
eapply -p2 "${FILESDIR}"/shorewall-init-01_remove-ipset-functionality.patch
cd "${S}" || die
fi
# shorewall-docs-html
if use doc; then
mv "${S}"/${MY_P_DOCS} "${S}"/${MY_PN_DOCS} || die "Failed to move '${S}/${MY_P_DOCS}' to '${S}/${MY_PN_DOCS}'"
fi
eapply_user
}
src_configure() {
:;
}
src_compile() {
:;
}
src_install() {
# shorewall-core
einfo "Installing ${MY_P_CORE} ..."
DESTDIR="${D%/}" ${MY_PN_CORE}/install.sh shorewallrc.gentoo || die "${MY_PN_CORE}/install.sh failed"
dodoc "${S}"/${MY_PN_CORE}/changelog.txt "${S}"/${MY_PN_CORE}/releasenotes.txt
# shorewall
if use ipv4; then
einfo "Installing ${MY_P_IPV4} ..."
keepdir /var/lib/shorewall
DESTDIR="${D%/}" ${MY_PN_IPV4}/install.sh shorewallrc.gentoo || die "${MY_PN_IPV4}/install.sh failed"
if use doc; then
dodoc -r "${S}"/${MY_PN_IPV4}/Samples
fi
fi
# shorewall6
if use ipv6; then
einfo "Installing ${MY_P_IPV6} ..."
keepdir /var/lib/shorewall6
DESTDIR="${D%/}" ${MY_PN_IPV6}/install.sh shorewallrc.gentoo || die "${MY_PN_IPV6}/install.sh failed"
if use doc; then
dodoc -r "${S}"/${MY_PN_IPV6}/Samples6
fi
fi
# shorewall-lite
if use lite4; then
einfo "Installing ${MY_P_LITE4} ..."
keepdir /var/lib/shorewall-lite
DESTDIR="${D%/}" ${MY_PN_LITE4}/install.sh shorewallrc.gentoo || die "${MY_PN_LITE4}/install.sh failed"
fi
# shorewall6-lite
if use lite6; then
einfo "Installing ${MY_P_LITE6} ..."
keepdir /var/lib/shorewall6-lite
DESTDIR="${D%/}" ${MY_PN_LITE6}/install.sh shorewallrc.gentoo || die "${MY_PN_LITE6}/install.sh failed"
fi
# shorewall-init
if use init; then
einfo "Installing ${MY_P_INIT} ..."
DESTDIR="${D%/}" ${MY_PN_INIT}/install.sh shorewallrc.gentoo || die "${MY_PN_INIT}/install.sh failed"
dodoc "${S}"/${MY_PN_INIT}/shorewall-init.README.Gentoo.txt
if [[ -f "${D}etc/logrotate.d/shorewall-init" ]]; then
# On Gentoo, shorewall-init will not create shorewall-ifupdown.log,
# so we don't need a logrotate configuration file for shorewall-init
einfo "Removing unused \"${D}etc/logrotate.d/shorewall-init\" ..."
rm -rf "${D}"etc/logrotate.d/shorewall-init || die "Removing \"${D}etc/logrotate.d/shorewall-init\" failed"
fi
if [[ -d "${D}etc/NetworkManager" ]]; then
# On Gentoo, we don't support NetworkManager
# so we don't need this folder at all
einfo "Removing unused \"${D}etc/NetworkManager\" ..."
rm -rf "${D}"etc/NetworkManager || die "Removing \"${D}etc/NetworkManager\" failed"
fi
if [[ -f "${D}usr/share/shorewall-init/ifupdown" ]]; then
# This script isn't supported on Gentoo
rm -rf "${D}"usr/share/shorewall-init/ifupdown || die "Removing \"${D}usr/share/shorewall-init/ifupdown\" failed"
fi
fi
if use doc; then
einfo "Installing ${MY_P_DOCS} ..."
docinto html && dodoc -r "${S}"/${MY_PN_DOCS}/*
fi
}
pkg_postinst() {
if [[ -z "${REPLACING_VERSIONS}" ]]; then
# This is a new installation
# Show first steps for shorewall/shorewall6
local _PRODUCTS=""
if use ipv4; then
_PRODUCTS="shorewall"
if use ipv6; then
_PRODUCTS="${_PRODUCTS}/shorewall6"
fi
fi
if [[ -n "${_PRODUCTS}" ]]; then
elog "Before you can use ${_PRODUCTS}, you need to edit its configuration in:"
elog ""
elog " /etc/shorewall/shorewall.conf"
if use ipv6; then
elog " /etc/shorewall6/shorewall6.conf"
fi
elog ""
elog "To activate your shorewall-based firewall on system start, please add ${_PRODUCTS} to your default runlevel:"
elog ""
elog " # rc-update add shorewall default"
if use ipv6; then
elog " # rc-update add shorewall6 default"
fi
fi
# Show first steps for shorewall-lite/shorewall6-lite
_PRODUCTS=""
if use lite4; then
_PRODUCTS="shorewall-lite"
fi
if use lite6; then
if [[ -z "${_PRODUCTS}" ]]; then
_PRODUCTS="shorewall6-lite"
else
_PRODUCTS="${_PRODUCTS}/shorewall6-lite"
fi
fi
if [[ -n "${_PRODUCTS}" ]]; then
if use ipv4; then
elog ""
fi
elog "Before you can use ${_PRODUCTS}, you need to provide a configuration, which you can"
elog "create using ${CATEGORY}/shorewall (with \"ipv4\" and or \"ipv6\" USE flag)."
elog ""
elog "To read more about ${_PRODUCTS}, please visit"
elog " http://shorewall.net/CompiledPrograms.html"
elog ""
elog "To activate your shorewall-lite-based firewall on system start, please add ${PRODUCTS} to your default runlevel:"
elog ""
if use lite4; then
elog " # rc-update add shorewall-lite default"
fi
if use lite6; then
elog " # rc-update add shorewall6-lite default"
fi
fi
if use init; then
elog ""
elog "To secure your system on boot, please add shorewall-init to your boot runlevel:"
elog ""
elog " # rc-update add shorewall-init boot"
elog ""
elog "and review \$PRODUCTS in"
elog ""
elog " /etc/conf.d/shorewall-init"
fi
fi
if [[ -n "${REPLACING_VERSIONS}" && ${REPLACING_VERSIONS} < ${MY_MAJOR_RELEASE_NUMBER} ]]; then
# This is an upgrade
elog "You are upgrading from a previous major version. It is highly recommended that you read"
elog ""
elog " - /usr/share/doc/shorewall*/releasenotes.tx*"
elog " - http://shorewall.net/upgrade_issues.htm#idp8704902640"
if use ipv4; then
elog ""
elog "You can auto-migrate your configuration using"
elog ""
elog " # shorewall update -A"
if use ipv6; then
elog " # shorewall6 update -A"
fi
elog ""
elog "But if you are not familiar with the \"shorewall[6] update\" command,"
elog "please read the shorewall[6] man page first."
fi
fi
if ! use init; then
elog ""
elog "Consider emerging ${CATEGORY}/${PN} with USE flag \"init\" to secure your system on boot"
elog "before your shorewall-based firewall is ready to start."
elog ""
elog "To read more about shorewall-init, please visit"
elog " http://www.shorewall.net/Shorewall-init.html"
fi
if ! has_version "net-firewall/conntrack-tools"; then
elog ""
elog "Your Shorewall firewall can utilize \"conntrack\" from the \"net-firewall/conntrack-tools\""
elog "package. if you want to use this feature, you need to install \"net-firewall/conntrack-tools\"!"
fi
if ! has_version "dev-perl/Devel-NYTProf"; then
elog ""
elog "If you want to profile your Shorewall firewall you need to install \"dev-perl/Devel-NYTProf\"!"
fi
}
|
