net-misc/openssh/openssh-6.8_p1-r5.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="4"
   6 inherit eutils user flag-o-matic multilib autotools pam systemd versionator
   7
   8 # Make it more portable between straight releases
   9 # and _p? releases.
  10 PARCH=${P/_}
  11
  12 HPN_PATCH="${PN}-6.8p1-r5-hpnssh14v5.tar.xz"
  13 LDAP_PATCH="${PN}-lpk-6.8p1-0.3.14.patch.xz"
  14 X509_VER="8.3.1" X509_PATCH="${PARCH}+x509-${X509_VER}.diff.gz"
  15
  16 DESCRIPTION="Port of OpenBSD's free SSH release"
  17 HOMEPAGE="http://www.openssh.org/"
  18 SRC_URI="mirror://openbsd/OpenSSH/portable/${PARCH}.tar.gz
  19         mirror://gentoo/${P}-sctp.patch.xz
  20         ${HPN_PATCH:+hpn? (
  21                 mirror://gentoo/${HPN_PATCH}
  22                 https://dev.gentoo.org/~vapier/dist/${HPN_PATCH}
  23                 mirror://sourceforge/hpnssh/${HPN_PATCH}
  24         )}
  25         ${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
  26         ${X509_PATCH:+X509? (
  27                 http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH}
  28                 mirror://gentoo/${P}-x509-${X509_VER}-glue.patch.xz
  29         )}
  30         "
  31
  32 LICENSE="BSD GPL-2"
  33 SLOT="0"
  34 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~arm-linux ~x86-linux"
  35 # Probably want to drop ssh1/ssl defaulting to on in a future version.
  36 IUSE="bindist debug ${HPN_PATCH:++}hpn kerberos kernel_linux ldap ldns libedit pam +pie sctp selinux skey +ssh1 +ssl static X X509"
  37 REQUIRED_USE="pie? ( !static )
  38         ssh1? ( ssl )
  39         static? ( !kerberos !pam )
  40         X509? ( !ldap ssl )"
  41
  42 LIB_DEPEND="sctp? ( net-misc/lksctp-tools[static-libs(+)] )
  43         selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
  44         skey? ( >=sys-auth/skey-1.1.5-r1[static-libs(+)] )
  45         libedit? ( dev-libs/libedit[static-libs(+)] )
  46         ssl? (
  47                 >=dev-libs/openssl-0.9.6d:0[bindist=]
  48                 dev-libs/openssl[static-libs(+)]
  49         )
  50         >=sys-libs/zlib-1.2.3[static-libs(+)]"
  51 RDEPEND="
  52         !static? (
  53                 ${LIB_DEPEND//\[static-libs(+)]}
  54                 ldns? (
  55                         !bindist? ( net-libs/ldns[ecdsa,ssl] )
  56                         bindist? ( net-libs/ldns[-ecdsa,ssl] )
  57                 )
  58         )
  59         pam? ( virtual/pam )
  60         kerberos? ( virtual/krb5 )
  61         ldap? ( net-nds/openldap )"
  62 DEPEND="${RDEPEND}
  63         static? (
  64                 ${LIB_DEPEND}
  65                 ldns? (
  66                         !bindist? ( net-libs/ldns[ecdsa,ssl,static-libs(+)] )
  67                         bindist? ( net-libs/ldns[-ecdsa,ssl,static-libs(+)] )
  68                 )
  69         )
  70         virtual/pkgconfig
  71         virtual/os-headers
  72         sys-devel/autoconf"
  73 RDEPEND="${RDEPEND}
  74         pam? ( >=sys-auth/pambase-20081028 )
  75         userland_GNU? ( virtual/shadow )
  76         X? ( x11-apps/xauth )"
  77
  78 S=${WORKDIR}/${PARCH}
  79
  80 pkg_setup() {
  81         # this sucks, but i'd rather have people unable to `emerge -u openssh`
  82         # than not be able to log in to their server any more
  83         maybe_fail() { [[ -z ${!2} ]] && echo "$1" ; }
  84         local fail="
  85                 $(use X509 && maybe_fail X509 X509_PATCH)
  86                 $(use ldap && maybe_fail ldap LDAP_PATCH)
  87                 $(use hpn && maybe_fail hpn HPN_PATCH)
  88         "
  89         fail=$(echo ${fail})
  90         if [[ -n ${fail} ]] ; then
  91                 eerror "Sorry, but this version does not yet support features"
  92                 eerror "that you requested:      ${fail}"
  93                 eerror "Please mask ${PF} for now and check back later:"
  94                 eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
  95                 die "booooo"
  96         fi
  97
  98         # Make sure people who are using tcp wrappers are notified of its removal. #531156
  99         if grep -qs '^ *sshd *:' "${EROOT}"/etc/hosts.{allow,deny} ; then
 100                 eerror "Sorry, but openssh no longer supports tcp-wrappers, and it seems like"
 101                 eerror "you're trying to use it.  Update your ${EROOT}etc/hosts.{allow,deny} please."
 102                 die "USE=tcpd no longer works"
 103         fi
 104 }
 105
 106 save_version() {
 107         # version.h patch conflict avoidence
 108         mv version.h version.h.$1
 109         cp -f version.h.pristine version.h
 110 }
 111
 112 src_prepare() {
 113         sed -i \
 114                 -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \
 115                 pathnames.h || die
 116         # keep this as we need it to avoid the conflict between LPK and HPN changing
 117         # this file.
 118         cp version.h version.h.pristine
 119
 120         # don't break .ssh/authorized_keys2 for fun
 121         sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
 122
 123         epatch "${FILESDIR}"/${PN}-6.8_p1-sshd-gssapi-multihomed.patch #378361
 124         if use X509 ; then
 125                 pushd .. >/dev/null
 126                 epatch "${WORKDIR}"/${P}-x509-${X509_VER}-glue.patch
 127                 epatch "${FILESDIR}"/${P}-sctp-x509-glue.patch
 128                 popd >/dev/null
 129                 epatch "${WORKDIR}"/${X509_PATCH%.*}
 130                 epatch "${FILESDIR}"/${PN}-6.3_p1-x509-hpn14v2-glue.patch
 131                 save_version X509
 132         fi
 133         if use ldap ; then
 134                 epatch "${WORKDIR}"/${LDAP_PATCH%.*}
 135                 save_version LPK
 136         fi
 137         epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
 138         epatch "${FILESDIR}"/${PN}-6.7_p1-openssl-ignore-status.patch
 139         epatch "${FILESDIR}"/${PN}-6.8_p1-ssh-keygen-no-ssh1.patch #544078
 140         epatch "${FILESDIR}"/${PN}-6.8_p1-teraterm.patch #547944
 141         # The X509 patchset fixes this independently.
 142         use X509 || epatch "${FILESDIR}"/${PN}-6.8_p1-ssl-engine-configure.patch
 143         epatch "${WORKDIR}"/${P}-sctp.patch
 144         if use hpn ; then
 145                 # The teraterm patch pulled in an upstream update.
 146                 pushd "${WORKDIR}"/${HPN_PATCH%.*.*} >/dev/null
 147                 epatch "${FILESDIR}"/${PN}-6.8_p1-teraterm-hpn-glue.patch
 148                 popd >/dev/null
 149                 EPATCH_FORCE="yes" EPATCH_SUFFIX="patch" \
 150                         EPATCH_MULTI_MSG="Applying HPN patchset ..." \
 151                         epatch "${WORKDIR}"/${HPN_PATCH%.*.*}
 152                 save_version HPN
 153         fi
 154
 155         tc-export PKG_CONFIG
 156         local sed_args=(
 157                 -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
 158                 # Disable PATH reset, trust what portage gives us #254615
 159                 -e 's:^PATH=/:#PATH=/:'
 160                 # Disable fortify flags ... our gcc does this for us
 161                 -e 's:-D_FORTIFY_SOURCE=2::'
 162         )
 163         # The -ftrapv flag ICEs on hppa #505182
 164         use hppa && sed_args+=(
 165                 -e '/CFLAGS/s:-ftrapv:-fdisable-this-test:'
 166                 -e '/OSSH_CHECK_CFLAG_LINK.*-ftrapv/d'
 167         )
 168         sed -i "${sed_args[@]}" configure{.ac,} || die
 169
 170         epatch_user #473004
 171
 172         # Now we can build a sane merged version.h
 173         (
 174                 sed '/^#define SSH_RELEASE/d' version.h.* | sort -u
 175                 macros=()
 176                 for p in HPN LPK X509 ; do [ -e version.h.${p} ] && macros+=( SSH_${p} ) ; done
 177                 printf '#define SSH_RELEASE SSH_VERSION SSH_PORTABLE %s\n' "${macros}"
 178         ) > version.h
 179
 180         eautoreconf
 181 }
 182
 183 src_configure() {
 184         addwrite /dev/ptmx
 185         addpredict /etc/skey/skeykeys # skey configure code triggers this
 186
 187         use debug && append-cppflags -DSANDBOX_SECCOMP_FILTER_DEBUG
 188         use static && append-ldflags -static
 189
 190         local myconf=(
 191                 --with-ldflags="${LDFLAGS}"
 192                 --disable-strip
 193                 --with-pid-dir="${EPREFIX}"$(usex kernel_linux '' '/var')/run
 194                 --sysconfdir="${EPREFIX}"/etc/ssh
 195                 --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc
 196                 --datadir="${EPREFIX}"/usr/share/openssh
 197                 --with-privsep-path="${EPREFIX}"/var/empty
 198                 --with-privsep-user=sshd
 199                 $(use_with kerberos kerberos5 "${EPREFIX}"/usr)
 200                 # We apply the ldap patch conditionally, so can't pass --without-ldap
 201                 # unconditionally else we get unknown flag warnings.
 202                 $(use ldap && use_with ldap)
 203                 $(use_with ldns)
 204                 $(use_with libedit)
 205                 $(use_with pam)
 206                 $(use_with pie)
 207                 $(use_with sctp)
 208                 $(use_with selinux)
 209                 $(use_with skey)
 210                 $(use_with ssh1)
 211                 # The X509 patch deletes this option entirely.
 212                 $(use X509 || use_with ssl openssl)
 213                 $(use_with ssl md5-passwords)
 214                 $(use_with ssl ssl-engine)
 215         )
 216
 217         # Special settings for Gentoo/FreeBSD 9.0 or later (see bug #391011)
 218         if use elibc_FreeBSD && version_is_at_least 9.0 "$(uname -r|sed 's/\(.\..\).*/\1/')" ; then
 219                 myconf+=( --disable-utmp --disable-wtmp --disable-wtmpx )
 220                 append-ldflags -lutil
 221         fi
 222
 223         econf "${myconf[@]}"
 224 }
 225
 226 src_install() {
 227         emake install-nokeys DESTDIR="${D}"
 228         fperms 600 /etc/ssh/sshd_config
 229         dobin contrib/ssh-copy-id
 230         newinitd "${FILESDIR}"/sshd.rc6.4 sshd
 231         newconfd "${FILESDIR}"/sshd.confd sshd
 232         keepdir /var/empty
 233
 234         newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
 235         if use pam ; then
 236                 sed -i \
 237                         -e "/^#UsePAM /s:.*:UsePAM yes:" \
 238                         -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
 239                         -e "/^#PrintMotd /s:.*:PrintMotd no:" \
 240                         -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
 241                         "${ED}"/etc/ssh/sshd_config || die
 242         fi
 243
 244         # Gentoo tweaks to default config files
 245         cat <<-EOF >> "${ED}"/etc/ssh/sshd_config
 246
 247         # Allow client to pass locale environment variables #367017
 248         AcceptEnv LANG LC_*
 249         EOF
 250         cat <<-EOF >> "${ED}"/etc/ssh/ssh_config
 251
 252         # Send locale environment variables #367017
 253         SendEnv LANG LC_*
 254         EOF
 255
 256         # This instruction is from the HPN webpage,
 257         # Used for the server logging functionality
 258         if [[ -n ${HPN_PATCH} ]] && use hpn ; then
 259                 keepdir /var/empty/dev
 260         fi
 261
 262         if ! use X509 && [[ -n ${LDAP_PATCH} ]] && use ldap ; then
 263                 insinto /etc/openldap/schema/
 264                 newins openssh-lpk_openldap.schema openssh-lpk.schema
 265         fi
 266
 267         doman contrib/ssh-copy-id.1
 268         dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
 269
 270         diropts -m 0700
 271         dodir /etc/skel/.ssh
 272
 273         systemd_dounit "${FILESDIR}"/sshd.{service,socket}
 274         systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
 275 }
 276
 277 src_test() {
 278         local t tests skipped failed passed shell
 279         tests="interop-tests compat-tests"
 280         skipped=""
 281         shell=$(egetshell ${UID})
 282         if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
 283                 elog "Running the full OpenSSH testsuite"
 284                 elog "requires a usable shell for the 'portage'"
 285                 elog "user, so we will run a subset only."
 286                 skipped="${skipped} tests"
 287         else
 288                 tests="${tests} tests"
 289         fi
 290         # It will also attempt to write to the homedir .ssh
 291         local sshhome=${T}/homedir
 292         mkdir -p "${sshhome}"/.ssh
 293         for t in ${tests} ; do
 294                 # Some tests read from stdin ...
 295                 HOMEDIR="${sshhome}" \
 296                 emake -k -j1 ${t} </dev/null \
 297                         && passed="${passed}${t} " \
 298                         || failed="${failed}${t} "
 299         done
 300         einfo "Passed tests: ${passed}"
 301         ewarn "Skipped tests: ${skipped}"
 302         if [[ -n ${failed} ]] ; then
 303                 ewarn "Failed tests: ${failed}"
 304                 die "Some tests failed: ${failed}"
 305         else
 306                 einfo "Failed tests: ${failed}"
 307                 return 0
 308         fi
 309 }
 310
 311 pkg_preinst() {
 312         enewgroup sshd 22
 313         enewuser sshd 22 -1 /var/empty sshd
 314 }
 315
 316 pkg_postinst() {
 317         if has_version "<${CATEGORY}/${PN}-5.8_p1" ; then
 318                 elog "Starting with openssh-5.8p1, the server will default to a newer key"
 319                 elog "algorithm (ECDSA).  You are encouraged to manually update your stored"
 320                 elog "keys list as servers update theirs.  See ssh-keyscan(1) for more info."
 321         fi
 322         ewarn "Remember to merge your config files in /etc/ssh/ and then"
 323         ewarn "reload sshd: '/etc/init.d/sshd reload'."
 324         # This instruction is from the HPN webpage,
 325         # Used for the server logging functionality
 326         if [[ -n ${HPN_PATCH} ]] && use hpn ; then
 327                 einfo "For the HPN server logging patch, you must ensure that"
 328                 einfo "your syslog application also listens at /var/empty/dev/log."
 329         fi
 330         elog "Note: openssh-6.7 versions no longer support USE=tcpd as upstream has"
 331         elog "      dropped it.  Make sure to update any configs that you might have."
 332 }