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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/openssh-6.4_p1-r1.ebuild,v 1.1 2013/11/09 23:04:08 radhermit Exp $
EAPI="4"
inherit eutils user flag-o-matic multilib autotools pam systemd versionator
# Make it more portable between straight releases
# and _p? releases.
PARCH=${P/_}
HPN_PATCH="${PN}-6.3p1-hpnssh14v2.diff.gz"
LDAP_PATCH="${PN}-lpk-6.3p1-0.3.14.patch.gz"
X509_VER="7.7" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
DESCRIPTION="Port of OpenBSD's free SSH release"
HOMEPAGE="http://www.openssh.org/"
SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
${HPN_PATCH:+hpn? ( mirror://gentoo/${HPN_PATCH} )}
${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}
"
LICENSE="BSD GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~arm-linux ~x86-linux"
IUSE="bindist ${HPN_PATCH:++}hpn kerberos ldap ldns libedit pam selinux skey static tcpd X X509"
LIB_DEPEND="selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
skey? ( >=sys-auth/skey-1.1.5-r1[static-libs(+)] )
libedit? ( dev-libs/libedit[static-libs(+)] )
>=dev-libs/openssl-0.9.6d:0[bindist=]
dev-libs/openssl[static-libs(+)]
>=sys-libs/zlib-1.2.3[static-libs(+)]
tcpd? ( >=sys-apps/tcp-wrappers-7.6[static-libs(+)] )"
RDEPEND="
!static? (
${LIB_DEPEND//\[static-libs(+)]}
ldns? (
!bindist? ( net-libs/ldns[ecdsa,ssl] )
bindist? ( net-libs/ldns[-ecdsa,ssl] )
)
)
pam? ( virtual/pam )
kerberos? ( virtual/krb5 )
ldap? ( net-nds/openldap )"
DEPEND="${RDEPEND}
static? (
${LIB_DEPEND}
ldns? (
!bindist? ( net-libs/ldns[ecdsa,ssl,static-libs(+)] )
bindist? ( net-libs/ldns[-ecdsa,ssl,static-libs(+)] )
)
)
virtual/pkgconfig
virtual/os-headers
sys-devel/autoconf"
RDEPEND="${RDEPEND}
pam? ( >=sys-auth/pambase-20081028 )
userland_GNU? ( virtual/shadow )
X? ( x11-apps/xauth )"
S=${WORKDIR}/${PARCH}
pkg_setup() {
# this sucks, but i'd rather have people unable to `emerge -u openssh`
# than not be able to log in to their server any more
maybe_fail() { [[ -z ${!2} ]] && echo "$1" ; }
local fail="
$(use X509 && maybe_fail X509 X509_PATCH)
$(use ldap && maybe_fail ldap LDAP_PATCH)
$(use hpn && maybe_fail hpn HPN_PATCH)
"
fail=$(echo ${fail})
if [[ -n ${fail} ]] ; then
eerror "Sorry, but this version does not yet support features"
eerror "that you requested: ${fail}"
eerror "Please mask ${PF} for now and check back later:"
eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
die "booooo"
fi
}
save_version() {
# version.h patch conflict avoidence
mv version.h version.h.$1
cp -f version.h.pristine version.h
}
src_prepare() {
sed -i \
-e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \
pathnames.h || die
# keep this as we need it to avoid the conflict between LPK and HPN changing
# this file.
cp version.h version.h.pristine
# don't break .ssh/authorized_keys2 for fun
sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
epatch "${FILESDIR}"/${PN}-5.9_p1-sshd-gssapi-multihomed.patch #378361
if use X509 ; then
pushd .. >/dev/null
epatch "${FILESDIR}"/${PN}-6.4_p1-x509-glue.patch
popd >/dev/null
epatch "${WORKDIR}"/${X509_PATCH%.*}
epatch "${FILESDIR}"/${PN}-6.3_p1-x509-hpn14v2-glue.patch
save_version X509
fi
if ! use X509 ; then
if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
epatch "${WORKDIR}"/${LDAP_PATCH%.*}
save_version LPK
fi
else
use ldap && ewarn "Sorry, X509 and LDAP conflict internally, disabling LDAP"
fi
epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
if [[ -n ${HPN_PATCH} ]] && use hpn; then
epatch "${WORKDIR}"/${HPN_PATCH%.*}
save_version HPN
fi
tc-export PKG_CONFIG
local sed_args=(
-e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
# Disable PATH reset, trust what portage gives us #254615
-e 's:^PATH=/:#PATH=/:'
# Disable fortify flags ... our gcc does this for us
-e 's:-D_FORTIFY_SOURCE=2::'
)
sed -i "${sed_args[@]}" configure{,.ac} || die
epatch_user #473004
# Now we can build a sane merged version.h
(
sed '/^#define SSH_RELEASE/d' version.h.* | sort -u
macros=()
for p in HPN LPK X509 ; do [ -e version.h.${p} ] && macros+=( SSH_${p} ) ; done
printf '#define SSH_RELEASE SSH_VERSION SSH_PORTABLE %s\n' "${macros}"
) > version.h
eautoreconf
}
static_use_with() {
local flag=$1
if use static && use ${flag} ; then
ewarn "Disabling '${flag}' support because of USE='static'"
# rebuild args so that we invert the first one (USE flag)
# but otherwise leave everything else working so we can
# just leverage use_with
shift
[[ -z $1 ]] && flag="${flag} ${flag}"
set -- !${flag} "$@"
fi
use_with "$@"
}
src_configure() {
local myconf
addwrite /dev/ptmx
addpredict /etc/skey/skeykeys #skey configure code triggers this
use static && append-ldflags -static
# Special settings for Gentoo/FreeBSD 9.0 or later (see bug #391011)
if use elibc_FreeBSD && version_is_at_least 9.0 "$(uname -r|sed 's/\(.\..\).*/\1/')" ; then
myconf="${myconf} --disable-utmp --disable-wtmp --disable-wtmpx"
append-ldflags -lutil
fi
econf \
--with-ldflags="${LDFLAGS}" \
--disable-strip \
--with-pid-dir="${EPREFIX}"/var/run \
--sysconfdir="${EPREFIX}"/etc/ssh \
--libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc \
--datadir="${EPREFIX}"/usr/share/openssh \
--with-privsep-path="${EPREFIX}"/var/empty \
--with-privsep-user=sshd \
--with-md5-passwords \
--with-ssl-engine \
$(static_use_with pam) \
$(static_use_with kerberos kerberos5 /usr) \
${LDAP_PATCH:+$(use X509 || ( use ldap && use_with ldap ))} \
$(use_with ldns) \
$(use_with libedit) \
$(use_with selinux) \
$(use_with skey) \
$(use_with tcpd tcp-wrappers) \
${myconf}
}
src_install() {
emake install-nokeys DESTDIR="${D}"
fperms 600 /etc/ssh/sshd_config
dobin contrib/ssh-copy-id
newinitd "${FILESDIR}"/sshd.rc6.4 sshd
newconfd "${FILESDIR}"/sshd.confd sshd
keepdir /var/empty
# not all openssl installs support ecc, or are functional #352645
if ! grep -q '#define OPENSSL_HAS_ECC 1' config.h ; then
elog "dev-libs/openssl was built with 'bindist' - disabling ecdsa support"
sed -i 's:&& gen_key ecdsa::' "${ED}"/etc/init.d/sshd || die
fi
newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
if use pam ; then
sed -i \
-e "/^#UsePAM /s:.*:UsePAM yes:" \
-e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
-e "/^#PrintMotd /s:.*:PrintMotd no:" \
-e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
"${ED}"/etc/ssh/sshd_config || die "sed of configuration file failed"
fi
# Gentoo tweaks to default config files
cat <<-EOF >> "${ED}"/etc/ssh/sshd_config
# Allow client to pass locale environment variables #367017
AcceptEnv LANG LC_*
EOF
cat <<-EOF >> "${ED}"/etc/ssh/ssh_config
# Send locale environment variables #367017
SendEnv LANG LC_*
EOF
# This instruction is from the HPN webpage,
# Used for the server logging functionality
if [[ -n ${HPN_PATCH} ]] && use hpn ; then
keepdir /var/empty/dev
fi
if use ldap ; then
insinto /etc/openldap/schema/
newins openssh-lpk_openldap.schema openssh-lpk.schema
fi
doman contrib/ssh-copy-id.1
dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
diropts -m 0700
dodir /etc/skel/.ssh
systemd_dounit "${FILESDIR}"/sshd.{service,socket}
systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
}
src_test() {
local t tests skipped failed passed shell
tests="interop-tests compat-tests"
skipped=""
shell=$(egetshell ${UID})
if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
elog "Running the full OpenSSH testsuite"
elog "requires a usable shell for the 'portage'"
elog "user, so we will run a subset only."
skipped="${skipped} tests"
else
tests="${tests} tests"
fi
# It will also attempt to write to the homedir .ssh
local sshhome=${T}/homedir
mkdir -p "${sshhome}"/.ssh
for t in ${tests} ; do
# Some tests read from stdin ...
HOMEDIR="${sshhome}" \
emake -k -j1 ${t} </dev/null \
&& passed="${passed}${t} " \
|| failed="${failed}${t} "
done
einfo "Passed tests: ${passed}"
ewarn "Skipped tests: ${skipped}"
if [[ -n ${failed} ]] ; then
ewarn "Failed tests: ${failed}"
die "Some tests failed: ${failed}"
else
einfo "Failed tests: ${failed}"
return 0
fi
}
pkg_preinst() {
enewgroup sshd 22
enewuser sshd 22 -1 /var/empty sshd
}
pkg_postinst() {
if has_version "<${CATEGORY}/${PN}-5.8_p1" ; then
elog "Starting with openssh-5.8p1, the server will default to a newer key"
elog "algorithm (ECDSA). You are encouraged to manually update your stored"
elog "keys list as servers update theirs. See ssh-keyscan(1) for more info."
fi
ewarn "Remember to merge your config files in /etc/ssh/ and then"
ewarn "reload sshd: '/etc/init.d/sshd reload'."
# This instruction is from the HPN webpage,
# Used for the server logging functionality
if [[ -n ${HPN_PATCH} ]] && use hpn ; then
echo
einfo "For the HPN server logging patch, you must ensure that"
einfo "your syslog application also listens at /var/empty/dev/log."
fi
}