Improve init.d script, bug #435174

(Portage version: 2.1.11.9/cvs/Linux x86_64)

3 files changed, 299 insertions, 1 deletions

diff --git a/net-firewall/ipsec-tools/ChangeLog b/net-firewall/ipsec-tools/ChangeLog
index d7113939e2dd..282fe4044bd4 100644
--- a/net-firewall/ipsec-tools/ChangeLog
+++ b/net-firewall/ipsec-tools/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for net-firewall/ipsec-tools
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/net-firewall/ipsec-tools/ChangeLog,v 1.100 2012/08/05 20:08:33 blueness Exp $
+# $Header: /var/cvsroot/gentoo-x86/net-firewall/ipsec-tools/ChangeLog,v 1.101 2012/09/16 17:54:50 blueness Exp $
+
+*ipsec-tools-0.8.0-r4 (16 Sep 2012)
+
+  16 Sep 2012; Anthony G. Basile <blueness@gentoo.org>
+  +ipsec-tools-0.8.0-r4.ebuild, +files/racoon.init.d-r1:
+  Improve init.d script, bug #435174
 
   05 Aug 2012; Anthony G. Basile <blueness@gentoo.org>
   ipsec-tools-0.8.0-r3.ebuild:
diff --git a/net-firewall/ipsec-tools/files/racoon.init.d-r1 b/net-firewall/ipsec-tools/files/racoon.init.d-r1
new file mode 100644
index 000000000000..04b57522dbe7
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/racoon.init.d-r1
@@ -0,0 +1,56 @@
+#!/sbin/runscript
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+depend() {
+	before netmount
+	use net
+}
+
+checkconfig() {
+	if [ ! -e ${SETKEY_CONF} ] ; then
+		eerror "You need to configure setkey before starting racoon."
+		return 1
+	fi
+	if [ ! -e ${RACOON_CONF} ] ; then
+		eerror "You need a configuration file to start racoon."
+		return 1
+	fi
+	if [ ! -z ${RACOON_PSK_FILE} ] ; then
+		if [ ! -f ${RACOON_PSK_FILE} ] ; then
+			eerror "PSK file not found as specified."
+			eerror "Set RACOON_PSK_FILE in /etc/conf.d/racoon."
+			return 1
+		fi
+		case "`ls -Lldn ${RACOON_PSK_FILE}`" in
+			-r--------*)
+				;;
+			*)
+				eerror "Your defined PSK file should be mode 400 for security!"
+				return 1
+				;;
+		esac
+	fi
+}
+
+command=/usr/sbin/racoon
+command_args="-f ${RACOON_CONF} ${RACOON_OPTS}"
+pidfile=/var/run/racoon.pid
+
+start_pre() {
+	checkconfig || return 1
+	einfo "Loading ipsec policies from ${SETKEY_CONF}."
+	/usr/sbin/setkey -f ${SETKEY_CONF}
+	if [ $? -eq 1 ] ; then
+		eerror "Error while loading ipsec policies"
+	fi
+}
+
+stop_post() {
+	if [ -n "${RACOON_RESET_TABLES}" ]; then
+		ebegin "Flushing policy entries"
+		/usr/sbin/setkey -F
+		/usr/sbin/setkey -FP
+		eend $?
+	fi
+}
diff --git a/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r4.ebuild b/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r4.ebuild
new file mode 100644
index 000000000000..6b3143d25013
--- /dev/null
+++ b/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r4.ebuild
@@ -0,0 +1,236 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r4.ebuild,v 1.1 2012/09/16 17:54:50 blueness Exp $
+
+EAPI="4"
+
+inherit eutils flag-o-matic autotools linux-info pam
+
+DESCRIPTION="A port of KAME's IPsec utilities to the Linux-2.6 IPsec implementation"
+HOMEPAGE="http://ipsec-tools.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
+
+LICENSE="BSD GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~ppc64 ~x86"
+IUSE="hybrid idea ipv6 kerberos ldap nat pam rc5 readline selinux stats"
+
+RDEPEND="
+	dev-libs/openssl
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap )
+	pam? ( sys-libs/pam )
+	readline? ( sys-libs/readline )
+	selinux? (
+		sys-libs/libselinux
+		sec-policy/selinux-ipsec
+	)"
+
+DEPEND="${RDEPEND}
+	>=sys-kernel/linux-headers-2.6.30"
+
+pkg_setup() {
+	linux-info_pkg_setup
+
+	get_version
+
+	if linux_config_exists && kernel_is -ge 2 6 19; then
+		ewarn
+		ewarn "\033[1;33m**************************************************\033[00m"
+		ewarn
+		ewarn "Checking kernel configuration in /usr/src/linux or"
+		ewarn "or /proc/config.gz for compatibility with ${PN}."
+		ewarn "Here are the potential problems:"
+		ewarn
+
+		local nothing="1"
+
+		# Check options for all flavors of IPSec
+		local msg=""
+		for i in XFRM_USER NET_KEY; do
+			if ! linux_chkconfig_present ${i}; then
+				msg="${msg} ${i}"
+			fi
+		done
+		if [[ ! -z "$msg" ]]; then
+			nothing="0"
+			ewarn
+			ewarn "ALL IPSec may fail. CHECK:"
+			ewarn "${msg}"
+		fi
+
+		# Check unencrypted IPSec
+		if ! linux_chkconfig_present CRYPTO_NULL; then
+			nothing="0"
+			ewarn
+			ewarn "Unencrypted IPSec may fail. CHECK:"
+			ewarn " CRYPTO_NULL"
+		fi
+
+		# Check IPv4 IPSec
+		msg=""
+		for i in \
+			INET_IPCOMP INET_AH INET_ESP \
+			INET_XFRM_MODE_TRANSPORT \
+			INET_XFRM_MODE_TUNNEL \
+			INET_XFRM_MODE_BEET
+		do
+			if ! linux_chkconfig_present ${i}; then
+				msg="${msg} ${i}"
+			fi
+		done
+		if [[ ! -z "$msg" ]]; then
+			nothing="0"
+			ewarn
+			ewarn "IPv4 IPSec may fail. CHECK:"
+			ewarn "${msg}"
+		fi
+
+		# Check IPv6 IPSec
+		if use ipv6; then
+			msg=""
+			for i in INET6_IPCOMP INET6_AH INET6_ESP \
+				INET6_XFRM_MODE_TRANSPORT \
+				INET6_XFRM_MODE_TUNNEL \
+				INET6_XFRM_MODE_BEET
+			do
+				if ! linux_chkconfig_present ${i}; then
+					msg="${msg} ${i}"
+				fi
+			done
+			if [[ ! -z "$msg" ]]; then
+			nothing="0"
+				ewarn
+				ewarn "IPv6 IPSec may fail. CHECK:"
+				ewarn "${msg}"
+			fi
+		fi
+
+		# Check IPSec behind NAT
+		if use nat; then
+			if ! linux_chkconfig_present NETFILTER_XT_MATCH_POLICY; then
+				nothing="0"
+				ewarn
+				ewarn "IPSec behind NAT may fail.  CHECK:"
+				ewarn " NETFILTER_XT_MATCH_POLICY"
+			fi
+		fi
+
+		if [[ $nothing == "1" ]]; then
+			ewarn "NO PROBLEMS FOUND"
+		fi
+
+		ewarn
+		ewarn "WARNING: If your *configured* and *running* kernel"
+		ewarn "differ either now or in the future, then these checks"
+		ewarn "may lead to misleading results."
+		ewarn
+		ewarn "\033[1;33m**************************************************\033[00m"
+		ewarn
+	else
+		eerror
+		eerror "\033[1;31m**************************************************\033[00m"
+		eerror "Make sure that your *running* kernel is/will be >=2.6.19."
+		eerror "Building ${PN} now, assuming that you know what you're doing."
+		eerror "\033[1;31m**************************************************\033[00m"
+		eerror
+	fi
+}
+
+src_prepare() {
+	# fix for bug #124813
+	sed -i 's:-Werror::g' "${S}"/configure.ac || die
+	# fix for building with gcc-4.6
+	sed -i 's: -R: -Wl,-R:' "${S}"/configure.ac || die
+
+	epatch "${FILESDIR}/${PN}-def-psk.patch"
+	epatch "${FILESDIR}/${PN}-include-vendoridh.patch"
+
+	AT_M4DIR="${S}" eautoreconf
+	epunt_cxx
+}
+
+src_configure() {
+	#--with-{iconv,libradius} lead to "Broken getaddrinfo()"
+	#--enable-samode-unspec is not supported in linux
+	local myconf
+	myconf="--with-kernel-headers=/usr/include \
+			--enable-adminport \
+			--enable-dependency-tracking \
+			--enable-dpd \
+			--enable-frag \
+			--without-libiconv \
+			--without-libradius \
+			--disable-samode-unspec \
+			$(use_enable idea) \
+			$(use_enable ipv6) \
+			$(use_enable kerberos gssapi) \
+			$(use_with ldap libldap) \
+			$(use_enable nat natt) \
+			$(use_with pam libpam) \
+			$(use_enable rc5) \
+			$(use_with readline) \
+			$(use_enable selinux security-context) \
+			$(use_enable stats)"
+
+	use nat && myconf="${myconf} --enable-natt-versions=yes"
+
+	# enable mode-cfg and xauth support
+	if use pam; then
+		myconf="${myconf} --enable-hybrid"
+	else
+		myconf="${myconf} $(use_enable hybrid)"
+	fi
+
+	econf ${myconf}
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	keepdir /var/lib/racoon
+	newconfd "${FILESDIR}"/racoon.conf.d racoon
+	newinitd "${FILESDIR}"/racoon.init.d-r1 racoon
+	use pam && newpamd "${FILESDIR}"/racoon.pam.d racoon
+
+	insinto /etc
+	doins "${FILESDIR}"/ipsec.conf
+	insinto /etc/racoon
+	doins "${FILESDIR}"/racoon.conf
+	doins "${FILESDIR}"/psk.txt
+	chmod 400 "${D}"/etc/racoon/psk.txt
+
+	dodoc ChangeLog README NEWS
+	dodoc -r src/racoon/samples
+	dodoc -r src/racoon/doc
+	docinto samples
+	newdoc src/setkey/sample.cf ipsec.conf
+}
+
+pkg_postinst() {
+	if use nat; then
+		elog
+		elog "You have enabled the nat traversal functionnality."
+		elog "Nat versions wich are enabled by default are 00,02,rfc"
+		elog "you can find those drafts in the CVS repository:"
+		elog "cvs -d anoncvs@anoncvs.netbsd.org:/cvsroot co ipsec-tools"
+		elog
+		elog "If you feel brave enough and you know what you are"
+		elog "doing, you can consider emerging this ebuild with"
+		elog "EXTRA_ECONF=\"--enable-natt-versions=08,07,06\""
+		elog
+	fi
+
+	if use ldap; then
+		elog
+		elog "You have enabled ldap support with {$PN}."
+		elog "The man page does NOT contain any information on it yet."
+		elog "Consider using a more recent version or CVS."
+		elog
+	fi
+
+	elog
+	elog "Please have a look in /usr/share/doc/${P} and visit"
+	elog "http://www.netbsd.org/Documentation/network/ipsec/"
+	elog "to find more information on how to configure this tool."
+	elog
+}