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Revision 1.1 - (hide annotations) (download)
Thu Aug 15 04:56:36 2013 UTC (6 years, 3 months ago) by radhermit
Branch: MAIN
Update to hpn14v1 patch that fixes the multi-threaded AES-CTR cipher when the process forks to the background or when using the rlimit sandbox.

(Portage version: 2.2.0_alpha196/cvs/Linux x86_64, signed Manifest commit with key 4AB3E85B4F064CA3)

1 radhermit 1.1 # Copyright 1999-2013 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3     # $Header: $
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=${P/_}
11    
12     HPN_PATCH="${PARCH}-hpn14v1.diff.gz"
13     LDAP_PATCH="${PARCH/-/-lpk-}-0.3.14.patch.gz"
14     X509_VER="7.5" X509_PATCH="${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     ${HPN_PATCH:+hpn? ( mirror://gentoo/${HPN_PATCH} )}
20     ${LDAP_PATCH:+ldap? ( mirror://gentoo/${LDAP_PATCH} )}
21     ${X509_PATCH:+X509? ( http://roumenpetrov.info/openssh/x509-${X509_VER}/${X509_PATCH} )}
22     "
23    
24     LICENSE="BSD GPL-2"
25     SLOT="0"
26     KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~arm-linux ~x86-linux"
27     IUSE="bindist ${HPN_PATCH:++}hpn kerberos ldap ldns libedit pam selinux skey static tcpd X X509"
28    
29     LIB_DEPEND="selinux? ( >=sys-libs/libselinux-1.28[static-libs(+)] )
30     skey? ( >=sys-auth/skey-1.1.5-r1[static-libs(+)] )
31     libedit? ( dev-libs/libedit[static-libs(+)] )
32     >=dev-libs/openssl-0.9.6d:0[bindist=]
33     dev-libs/openssl[static-libs(+)]
34     >=sys-libs/zlib-1.2.3[static-libs(+)]
35     tcpd? ( >=sys-apps/tcp-wrappers-7.6[static-libs(+)] )"
36     RDEPEND="
37     !static? (
38     ${LIB_DEPEND//\[static-libs(+)]}
39     ldns? (
40     !bindist? ( net-libs/ldns[ecdsa,ssl] )
41     bindist? ( net-libs/ldns[-ecdsa,ssl] )
42     )
43     )
44     pam? ( virtual/pam )
45     kerberos? ( virtual/krb5 )
46     ldap? ( net-nds/openldap )"
47     DEPEND="${RDEPEND}
48     static? (
49     ${LIB_DEPEND}
50     ldns? (
51     !bindist? ( net-libs/ldns[ecdsa,ssl,static-libs(+)] )
52     bindist? ( net-libs/ldns[-ecdsa,ssl,static-libs(+)] )
53     )
54     )
55     virtual/pkgconfig
56     virtual/os-headers
57     sys-devel/autoconf"
58     RDEPEND="${RDEPEND}
59     pam? ( >=sys-auth/pambase-20081028 )
60     userland_GNU? ( virtual/shadow )
61     X? ( x11-apps/xauth )"
62    
63     S=${WORKDIR}/${PARCH}
64    
65     pkg_setup() {
66     # this sucks, but i'd rather have people unable to `emerge -u openssh`
67     # than not be able to log in to their server any more
68     maybe_fail() { [[ -z ${!2} ]] && echo "$1" ; }
69     local fail="
70     $(use X509 && maybe_fail X509 X509_PATCH)
71     $(use ldap && maybe_fail ldap LDAP_PATCH)
72     $(use hpn && maybe_fail hpn HPN_PATCH)
73     "
74     fail=$(echo ${fail})
75     if [[ -n ${fail} ]] ; then
76     eerror "Sorry, but this version does not yet support features"
77     eerror "that you requested: ${fail}"
78     eerror "Please mask ${PF} for now and check back later:"
79     eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask"
80     die "booooo"
81     fi
82     }
83    
84     save_version() {
85     # version.h patch conflict avoidence
86     mv version.h version.h.$1
87     cp -f version.h.pristine version.h
88     }
89    
90     src_prepare() {
91     sed -i \
92     -e "/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:${EPREFIX}/usr/bin/xauth:" \
93     pathnames.h || die
94     # keep this as we need it to avoid the conflict between LPK and HPN changing
95     # this file.
96     cp version.h version.h.pristine
97    
98     # don't break .ssh/authorized_keys2 for fun
99     sed -i '/^AuthorizedKeysFile/s:^:#:' sshd_config || die
100    
101     epatch "${FILESDIR}"/${PN}-5.9_p1-sshd-gssapi-multihomed.patch #378361
102     if use X509 ; then
103     pushd .. >/dev/null
104     epatch "${FILESDIR}"/${PN}-6.2_p2-x509-glue.patch
105     popd >/dev/null
106     epatch "${WORKDIR}"/${X509_PATCH%.*}
107     epatch "${FILESDIR}"/${PN}-6.2_p2-x509-hpn14v1-glue.patch
108     save_version X509
109     fi
110     if ! use X509 ; then
111     if [[ -n ${LDAP_PATCH} ]] && use ldap ; then
112     epatch "${WORKDIR}"/${LDAP_PATCH%.*}
113     save_version LPK
114     fi
115     else
116     use ldap && ewarn "Sorry, X509 and LDAP conflict internally, disabling LDAP"
117     fi
118     epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch #165444 integrated into gsskex
119     if [[ -n ${HPN_PATCH} ]] && use hpn; then
120     epatch "${WORKDIR}"/${HPN_PATCH%.*}
121     save_version HPN
122     fi
123    
124     tc-export PKG_CONFIG
125     local sed_args=(
126     -e "s:-lcrypto:$(${PKG_CONFIG} --libs openssl):"
127     # Disable PATH reset, trust what portage gives us #254615
128     -e 's:^PATH=/:#PATH=/:'
129     # Disable fortify flags ... our gcc does this for us
130     -e 's:-D_FORTIFY_SOURCE=2::'
131     )
132     sed -i "${sed_args[@]}" configure{,.ac} || die
133    
134     epatch_user #473004
135    
136     # Now we can build a sane merged version.h
137     (
138     sed '/^#define SSH_RELEASE/d' version.h.* | sort -u
139     macros=()
140     for p in HPN LPK X509 ; do [ -e version.h.${p} ] && macros+=( SSH_${p} ) ; done
141     printf '#define SSH_RELEASE SSH_VERSION SSH_PORTABLE %s\n' "${macros}"
142     ) > version.h
143    
144     eautoreconf
145     }
146    
147     static_use_with() {
148     local flag=$1
149     if use static && use ${flag} ; then
150     ewarn "Disabling '${flag}' support because of USE='static'"
151     # rebuild args so that we invert the first one (USE flag)
152     # but otherwise leave everything else working so we can
153     # just leverage use_with
154     shift
155     [[ -z $1 ]] && flag="${flag} ${flag}"
156     set -- !${flag} "$@"
157     fi
158     use_with "$@"
159     }
160    
161     src_configure() {
162     local myconf
163     addwrite /dev/ptmx
164     addpredict /etc/skey/skeykeys #skey configure code triggers this
165    
166     use static && append-ldflags -static
167    
168     # Special settings for Gentoo/FreeBSD 9.0 or later (see bug #391011)
169     if use elibc_FreeBSD && version_is_at_least 9.0 "$(uname -r|sed 's/\(.\..\).*/\1/')" ; then
170     myconf="${myconf} --disable-utmp --disable-wtmp --disable-wtmpx"
171     append-ldflags -lutil
172     fi
173    
174     econf \
175     --with-ldflags="${LDFLAGS}" \
176     --disable-strip \
177     --with-pid-dir="${EPREFIX}"/var/run \
178     --sysconfdir="${EPREFIX}"/etc/ssh \
179     --libexecdir="${EPREFIX}"/usr/$(get_libdir)/misc \
180     --datadir="${EPREFIX}"/usr/share/openssh \
181     --with-privsep-path="${EPREFIX}"/var/empty \
182     --with-privsep-user=sshd \
183     --with-md5-passwords \
184     --with-ssl-engine \
185     $(static_use_with pam) \
186     $(static_use_with kerberos kerberos5 /usr) \
187     ${LDAP_PATCH:+$(use X509 || ( use ldap && use_with ldap ))} \
188     $(use_with ldns) \
189     $(use_with libedit) \
190     $(use_with selinux) \
191     $(use_with skey) \
192     $(use_with tcpd tcp-wrappers) \
193     ${myconf}
194     }
195    
196     src_install() {
197     emake install-nokeys DESTDIR="${D}"
198     fperms 600 /etc/ssh/sshd_config
199     dobin contrib/ssh-copy-id
200     newinitd "${FILESDIR}"/sshd.rc6.4 sshd
201     newconfd "${FILESDIR}"/sshd.confd sshd
202     keepdir /var/empty
203    
204     # not all openssl installs support ecc, or are functional #352645
205     if ! grep -q '#define OPENSSL_HAS_ECC 1' config.h ; then
206     elog "dev-libs/openssl was built with 'bindist' - disabling ecdsa support"
207     sed -i 's:&& gen_key ecdsa::' "${ED}"/etc/init.d/sshd || die
208     fi
209    
210     newpamd "${FILESDIR}"/sshd.pam_include.2 sshd
211     if use pam ; then
212     sed -i \
213     -e "/^#UsePAM /s:.*:UsePAM yes:" \
214     -e "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" \
215     -e "/^#PrintMotd /s:.*:PrintMotd no:" \
216     -e "/^#PrintLastLog /s:.*:PrintLastLog no:" \
217     "${ED}"/etc/ssh/sshd_config || die "sed of configuration file failed"
218     fi
219    
220     # Gentoo tweaks to default config files
221     cat <<-EOF >> "${ED}"/etc/ssh/sshd_config
222    
223     # Allow client to pass locale environment variables #367017
224     AcceptEnv LANG LC_*
225     EOF
226     cat <<-EOF >> "${ED}"/etc/ssh/ssh_config
227    
228     # Send locale environment variables #367017
229     SendEnv LANG LC_*
230     EOF
231    
232     # This instruction is from the HPN webpage,
233     # Used for the server logging functionality
234     if [[ -n ${HPN_PATCH} ]] && use hpn ; then
235     keepdir /var/empty/dev
236     fi
237    
238     if use ldap ; then
239     insinto /etc/openldap/schema/
240     newins openssh-lpk_openldap.schema openssh-lpk.schema
241     fi
242    
243     doman contrib/ssh-copy-id.1
244     dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config
245    
246     diropts -m 0700
247     dodir /etc/skel/.ssh
248    
249     systemd_dounit "${FILESDIR}"/sshd.{service,socket}
250     systemd_newunit "${FILESDIR}"/sshd_at.service 'sshd@.service'
251     }
252    
253     src_test() {
254     local t tests skipped failed passed shell
255     tests="interop-tests compat-tests"
256     skipped=""
257     shell=$(egetshell ${UID})
258     if [[ ${shell} == */nologin ]] || [[ ${shell} == */false ]] ; then
259     elog "Running the full OpenSSH testsuite"
260     elog "requires a usable shell for the 'portage'"
261     elog "user, so we will run a subset only."
262     skipped="${skipped} tests"
263     else
264     tests="${tests} tests"
265     fi
266     # It will also attempt to write to the homedir .ssh
267     local sshhome=${T}/homedir
268     mkdir -p "${sshhome}"/.ssh
269     for t in ${tests} ; do
270     # Some tests read from stdin ...
271     HOMEDIR="${sshhome}" \
272     emake -k -j1 ${t} </dev/null \
273     && passed="${passed}${t} " \
274     || failed="${failed}${t} "
275     done
276     einfo "Passed tests: ${passed}"
277     ewarn "Skipped tests: ${skipped}"
278     if [[ -n ${failed} ]] ; then
279     ewarn "Failed tests: ${failed}"
280     die "Some tests failed: ${failed}"
281     else
282     einfo "Failed tests: ${failed}"
283     return 0
284     fi
285     }
286    
287     pkg_preinst() {
288     enewgroup sshd 22
289     enewuser sshd 22 -1 /var/empty sshd
290     }
291    
292     pkg_postinst() {
293     if has_version "<${CATEGORY}/${PN}-5.8_p1" ; then
294     elog "Starting with openssh-5.8p1, the server will default to a newer key"
295     elog "algorithm (ECDSA). You are encouraged to manually update your stored"
296     elog "keys list as servers update theirs. See ssh-keyscan(1) for more info."
297     fi
298     ewarn "Remember to merge your config files in /etc/ssh/ and then"
299     ewarn "reload sshd: '/etc/init.d/sshd reload'."
300     # This instruction is from the HPN webpage,
301     # Used for the server logging functionality
302     if [[ -n ${HPN_PATCH} ]] && use hpn ; then
303     echo
304     einfo "For the HPN server logging patch, you must ensure that"
305     einfo "your syslog application also listens at /var/empty/dev/log."
306     fi
307     }

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