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# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit autotools flag-o-matic user systemd linux-info
DESCRIPTION="Robust and highly flexible tunneling application compatible with many OSes"
SRC_URI="https://swupdate.openvpn.net/community/releases/${P}.tar.gz
test? ( https://raw.githubusercontent.com/OpenVPN/${PN}/v${PV}/tests/unit_tests/${PN}/mock_msg.h )"
HOMEPAGE="https://openvpn.net/"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~mips ppc ppc64 ~s390 ~sh ~sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos"
IUSE="down-root examples inotify iproute2 libressl lz4 +lzo mbedtls pam"
IUSE+=" pkcs11 +plugins selinux +ssl static systemd test userland_BSD"
REQUIRED_USE="static? ( !plugins !pkcs11 )
mbedtls? ( ssl !libressl )
pkcs11? ( ssl )
!plugins? ( !pam !down-root )
inotify? ( plugins )"
CDEPEND="
kernel_linux? (
iproute2? ( sys-apps/iproute2[-minimal] )
!iproute2? ( >=sys-apps/net-tools-1.60_p20160215155418 )
)
pam? ( virtual/pam )
ssl? (
!mbedtls? (
!libressl? ( >=dev-libs/openssl-0.9.8:* )
libressl? ( dev-libs/libressl )
)
mbedtls? ( net-libs/mbedtls )
)
lz4? ( app-arch/lz4 )
lzo? ( >=dev-libs/lzo-1.07 )
pkcs11? ( >=dev-libs/pkcs11-helper-1.11 )
systemd? ( sys-apps/systemd )"
DEPEND="${CDEPEND}
test? ( dev-util/cmocka )"
RDEPEND="${CDEPEND}
selinux? ( sec-policy/selinux-openvpn )"
CONFIG_CHECK="~TUN"
PATCHES=(
"${FILESDIR}/${PN}-external-cmocka.patch"
"${FILESDIR}/${PN}-2.4.5-libressl-macro-fix.patch"
)
pkg_setup() {
linux-info_pkg_setup
}
src_prepare() {
default
eautoreconf
if use test; then
cp "${DISTDIR}/mock_msg.h" tests/unit_tests/${PN} || die
fi
}
src_configure() {
use static && append-ldflags -Xcompiler -static
SYSTEMD_UNIT_DIR=$(systemd_get_systemunitdir) \
TMPFILES_DIR="/usr/lib/tmpfiles.d" \
IFCONFIG=/bin/ifconfig \
ROUTE=/bin/route \
econf \
$(usex mbedtls '--with-crypto-library=mbedtls' '') \
$(use_enable inotify async-push) \
$(use_enable ssl crypto) \
$(use_enable lz4) \
$(use_enable lzo) \
$(use_enable pkcs11) \
$(use_enable plugins) \
$(use_enable iproute2) \
$(use_enable pam plugin-auth-pam) \
$(use_enable down-root plugin-down-root) \
$(use_enable test tests) \
$(use_enable systemd)
}
src_test() {
make check || die "top-level tests failed"
pushd tests/unit_tests > /dev/null || die
make check || die "unit tests failed"
popd > /dev/null || die
}
src_install() {
default
find "${ED}/usr" -name '*.la' -delete
# install documentation
dodoc AUTHORS ChangeLog PORTS README README.IPv6
# Install some helper scripts
keepdir /etc/openvpn
exeinto /etc/openvpn
doexe "${FILESDIR}/up.sh"
doexe "${FILESDIR}/down.sh"
# Install the init script and config file
newinitd "${FILESDIR}/${PN}-2.1.init" openvpn
newconfd "${FILESDIR}/${PN}-2.1.conf" openvpn
# install examples, controlled by the respective useflag
if use examples ; then
# dodoc does not supportly support directory traversal, #15193
insinto /usr/share/doc/${PF}/examples
doins -r sample contrib
fi
}
pkg_postinst() {
# Add openvpn user so openvpn servers can drop privs
# Clients should run as root so they can change ip addresses,
# dns information and other such things.
enewgroup openvpn
enewuser openvpn "" "" "" openvpn
if use x64-macos; then
elog "You might want to install tuntaposx for TAP interface support:"
elog "http://tuntaposx.sourceforge.net"
fi
elog "The openvpn init script expects to find the configuration file"
elog "openvpn.conf in /etc/openvpn along with any extra files it may need."
elog ""
elog "To create more VPNs, simply create a new .conf file for it and"
elog "then create a symlink to the openvpn init script from a link called"
elog "openvpn.newconfname - like so"
elog " cd /etc/openvpn"
elog " ${EDITOR##*/} foo.conf"
elog " cd /etc/init.d"
elog " ln -s openvpn openvpn.foo"
elog ""
elog "You can then treat openvpn.foo as any other service, so you can"
elog "stop one vpn and start another if you need to."
if grep -Eq "^[ \t]*(up|down)[ \t].*" "${ROOT}/etc/openvpn"/*.conf 2>/dev/null ; then
ewarn ""
ewarn "WARNING: If you use the remote keyword then you are deemed to be"
ewarn "a client by our init script and as such we force up,down scripts."
ewarn "These scripts call /etc/openvpn/\$SVCNAME-{up,down}.sh where you"
ewarn "can move your scripts to."
fi
if use plugins ; then
einfo ""
einfo "plugins have been installed into /usr/$(get_libdir)/${PN}/plugins"
fi
}