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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
MODULES_OPTIONAL_USE="modules"
inherit autotools linux-mod flag-o-matic pam systemd tmpfiles toolchain-funcs
MY_PV=${PV/_/}
MY_P="${PN}-${MY_PV}"
PVER=20210116
KERNEL_LIMIT=5.11
DESCRIPTION="The OpenAFS distributed file system"
HOMEPAGE="https://www.openafs.org/"
# We always d/l the doc tarball as man pages are not USE=doc material
[[ ${PV} == *_pre* ]] && MY_PRE="candidate/" || MY_PRE=""
SRC_URI="
https://openafs.org/dl/openafs/${MY_PRE}${MY_PV}/${MY_P}-src.tar.bz2
https://openafs.org/dl/openafs/${MY_PRE}${MY_PV}/${MY_P}-doc.tar.bz2
https://dev.gentoo.org/~bircoph/afs/${PN}-patches-${PVER}.tar.xz
"
LICENSE="IBM BSD openafs-krb5-a APSL-2"
SLOT="0"
KEYWORDS="amd64 -riscv ~sparc x86 ~amd64-linux ~x86-linux"
IUSE="apidoc bitmap-later debug doc fuse kauth kerberos +modules +namei
ncurses perl +pthreaded-ubik +supergroups tsm ubik-read-while-write"
BDEPEND="
dev-lang/perl
sys-devel/flex
app-alternatives/yacc
apidoc? (
app-doc/doxygen[dot]
media-gfx/graphviz
)
doc? (
dev-libs/libxslt
|| (
dev-java/fop
app-text/dblatex
app-text/docbook-sgml-utils[jadetex]
)
)
perl? ( dev-lang/swig )"
DEPEND="
!net-fs/openafs-kernel
virtual/libintl
amd64? ( tsm? ( app-backup/tsm ) )
doc? (
app-text/docbook-xsl-stylesheets
app-text/docbook-xml-dtd:4.3
)
fuse? ( sys-fs/fuse:0= )
kauth? ( sys-libs/pam )
kerberos? ( virtual/krb5 )
ncurses? ( sys-libs/ncurses:0= )"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
PATCHES=( "${WORKDIR}/gentoo/patches" )
CONFIG_CHECK="~!AFS_FS KEYS"
ERROR_AFS_FS="OpenAFS conflicts with the in-kernel AFS-support. Make sure not to load both at the same time!"
ERROR_KEYS="OpenAFS needs CONFIG_KEYS option enabled"
QA_TEXTRELS_x86_fbsd="/boot/modules/libafs.ko"
QA_TEXTRELS_amd64_fbsd="/boot/modules/libafs.ko"
pkg_pretend() {
if use modules && use kernel_linux && kernel_is -ge ${KERNEL_LIMIT/\./ } ; then
ewarn "Gentoo supports kernels which are supported by OpenAFS"
ewarn "which are limited to the kernel versions: < ${KERNEL_LIMIT}"
ewarn ""
ewarn "You are free to utilize epatch_user to provide whatever"
ewarn "support you feel is appropriate, but will not receive"
ewarn "support as a result of those changes."
ewarn ""
ewarn "Please do not file a bug report about this."
ewarn ""
ewarn "Alternatively, you may:"
ewarn "1. Use OpenAFS FUSE client, build OpenAFS with USE=fuse to enable it."
ewarn "2. Use native kernel AFS client: configure your kernel with CONFIG_AFS_FS."
ewarn "net-fs/openafs is not required in this case, but client's functionality will be limited."
fi
}
pkg_setup() {
use kernel_linux && linux-mod_pkg_setup
}
src_prepare() {
default
# fixing 2-nd level makefiles to honor flags
sed -i -r 's/\<CFLAGS[[:space:]]*=/CFLAGS+=/; s/\<LDFLAGS[[:space:]]*=/LDFLAGS+=/' \
src/*/Makefile.in || die '*/Makefile.in sed failed'
# fix xml docs to use local dtd files
sed -i 's|http://www.oasis-open.org/docbook/xml/4.3|/usr/share/sgml/docbook/xml-dtd-4.3|' \
doc/xml/*/*000.xml || die
# packaging is f-ed up, so we can't run eautoreconf
# run autotools commands based on what is listed in regen.sh
eaclocal -I src/cf -I src/external/rra-c-util/m4
eautoconf
eautoconf -o configure-libafs configure-libafs.ac
eautoheader
einfo "Deleting autom4te.cache directory"
rm -rf autom4te.cache || die
}
src_configure() {
local -a myconf
if use debug; then
use kauth && myconf+=( --enable-debug-pam )
use modules && myconf+=( --enable-debug-kernel )
fi
if use modules; then
if use kernel_linux; then
if kernel_is -ge 3 17 && kernel_is -le 3 17 2; then
myconf+=( --enable-linux-d_splice_alias-extra-iput )
fi
myconf+=( --with-linux-kernel-headers="${KV_DIR}" \
--with-linux-kernel-build="${KV_OUT_DIR}" )
fi
fi
use amd64 && use tsm && myconf+=( --enable-tivoli-tsm )
local ARCH="$(tc-arch-kernel)"
local MY_ARCH="$(tc-arch)"
local BSD_BUILD_DIR="/usr/src/sys/${MY_ARCH}/compile/GENERIC"
AFS_SYSKVERS=26 \
econf \
--disable-strip-binaries \
$(use_enable bitmap-later) \
$(use_enable debug) \
$(use_enable debug debug-locks) \
$(use_enable debug debug-lwp) \
$(use_enable fuse fuse-client) \
$(use_enable kauth) \
$(use_enable modules kernel-module) \
$(use_enable namei namei-fileserver) \
$(use_enable ncurses gtx) \
$(use_enable pthreaded-ubik) \
$(use_enable supergroups) \
$(use_enable ubik-read-while-write) \
$(use_with apidoc dot) \
$(use_with doc docbook-stylesheets /usr/share/sgml/docbook/xsl-stylesheets) \
$(use_with kerberos krb5) \
$(use_with kerberos gssapi) \
$(use_with perl swig) \
"${myconf[@]}"
}
src_compile() {
ARCH="$(tc-arch-kernel)" AR="$(tc-getAR)" emake V=1
local d
if use doc; then
emake -C doc/xml/AdminGuide auagd000.pdf
emake -C doc/xml/AdminRef auarf000.pdf
emake -C doc/xml/QuickStartUnix auqbg000.pdf
emake -C doc/xml/UserGuide auusg000.pdf
fi
use apidoc && doxygen doc/doxygen/Doxyfile
}
src_install() {
local OPENRCDIR="${WORKDIR}/gentoo/openrc"
local SYSTEMDDIR="${WORKDIR}/gentoo/systemd"
emake DESTDIR="${ED}" install_nolibafs
if use modules; then
if use kernel_linux; then
local srcdir=$(expr "${S}"/src/libafs/MODLOAD-*)
[[ -f ${srcdir}/libafs.${KV_OBJ} ]] || die "Couldn't find compiled kernel module"
MODULE_NAMES="libafs(fs/openafs:${srcdir})"
linux-mod_src_install
fi
fi
insinto /etc/openafs
doins src/afsd/CellServDB
echo "/afs:/var/cache/openafs:200000" > "${ED}"/etc/openafs/cacheinfo
echo "openafs.org" > "${ED}"/etc/openafs/ThisCell
# pam_afs and pam_afs.krb have been installed in irregular locations, fix
if use kauth; then
dopammod "${ED}"/usr/$(get_libdir)/pam_afs*
fi
rm -f "${ED}"/usr/$(get_libdir)/pam_afs* || die
# remove kdump stuff provided by kexec-tools #222455
rm -rf "${ED}"/usr/sbin/kdump* || die
# avoid collision with mit_krb5's version of kpasswd
if use kauth; then
mv "${ED}"/usr/bin/kpasswd{,_afs} || die
mv "${ED}"/usr/share/man/man1/kpasswd{,_afs}.1 || die
fi
# avoid collision with heimdal's pagsh
if has_version app-crypt/heimdal; then
mv "${ED}"/usr/bin/pagsh{,_afs} || die
mv "${ED}"/usr/share/man/man1/pagsh{,_afs}.1 || die
fi
# move lwp stuff around #200674 #330061
mv "${ED}"/usr/include/{lwp,lock,timer}.h "${ED}"/usr/include/afs/ || die
mv "${ED}"/usr/$(get_libdir)/liblwp* "${ED}"/usr/$(get_libdir)/afs/ || die
# update paths to the relocated lwp headers
sed -ri \
-e '/^#include <(lwp|lock|timer).h>/s:<([^>]*)>:<afs/\1>:' \
"${ED}"/usr/include/*.h \
"${ED}"/usr/include/*/*.h \
|| die
# minimal documentation
use kauth && doman src/pam/pam_afs.5
DOCS=( "${WORKDIR}/gentoo/README.Gentoo"
src/afsd/CellServDB NEWS README )
# documentation package
rm -rf doc/txt/winnotes || die # unneeded docs
if use doc; then
DOCS+=( doc/{pdf,protocol,txt} CODING CONTRIBUTING )
newdoc doc/xml/AdminGuide/auagd000.pdf AdminGuide.pdf
newdoc doc/xml/AdminRef/auarf000.pdf AdminRef.pdf
newdoc doc/xml/QuickStartUnix/auqbg000.pdf QuickStartUnix.pdf
newdoc doc/xml/UserGuide/auusg000.pdf UserGuide.pdf
fi
use apidoc && DOCS+=( doc/doxygen/output/html )
einstalldocs
# Gentoo related scripts
newinitd "${OPENRCDIR}"/openafs-client.initd openafs-client
newconfd "${OPENRCDIR}"/openafs-client.confd openafs-client
newinitd "${OPENRCDIR}"/openafs-server.initd openafs-server
newconfd "${OPENRCDIR}"/openafs-server.confd openafs-server
dotmpfiles "${SYSTEMDDIR}"/tmpfiles.d/openafs-client.conf
systemd_dounit "${SYSTEMDDIR}"/openafs-client.service
systemd_dounit "${SYSTEMDDIR}"/openafs-server.service
systemd_install_serviced "${SYSTEMDDIR}"/openafs-client.service.conf
systemd_install_serviced "${SYSTEMDDIR}"/openafs-server.service.conf
# used directories: client
keepdir /etc/openafs
# used directories: server
keepdir /etc/openafs/server
diropts -m0700
keepdir /var/lib/openafs
keepdir /var/lib/openafs/db
diropts -m0755
keepdir /var/lib/openafs/logs
# link logfiles to /var/log
dosym ../lib/openafs/logs /var/log/openafs
}
pkg_preinst() {
## Somewhat intelligently install default configuration files
## (when they are not present)
local x
for x in cacheinfo CellServDB ThisCell ; do
if [ -e "${EROOT}"/etc/openafs/${x} ] ; then
cp "${EROOT}"/etc/openafs/${x} "${ED}"/etc/openafs/
fi
done
}
pkg_postinst() {
if use modules; then
# Update linker.hints file
use kernel_linux && linux-mod_pkg_postinst
fi
tmpfiles_process openafs-client.conf
elog "This installation should work out of the box (at least the"
elog "client part doing global afs-cell browsing, unless you had"
elog "a previous and different configuration). If you want to"
elog "set up your own cell or modify the standard config,"
elog "please have a look at the Gentoo OpenAFS documentation"
elog "(warning: it is not yet up to date wrt the new file locations)"
elog
elog "The documentation can be found at:"
elog " https://wiki.gentoo.org/wiki/OpenAFS"
elog
elog "Systemd users should run emerge --config ${CATEGORY}/${PN} before"
elog "first use and whenever ${EROOT}/etc/openafs/cacheinfo is edited."
}
pkg_postrm() {
if use modules; then
# Update linker.hints file
use kernel_linux && linux-mod_pkg_postrm
fi
}
pkg_config() {
elog "Setting cache options for systemd."
SERVICED_FILE="${EROOT}"/etc/systemd/system/openafs-client.service.d/00gentoo.conf
[ ! -e "${SERVICED_FILE}" ] && die "Systemd service.d file ${SERVICED_FILE} not found."
CACHESIZE=$(cut -d ':' -f 3 "${EROOT}"/etc/openafs/cacheinfo)
[ -z ${CACHESIZE} ] && die "Failed to parse ${EROOT}/etc/openafs/cacheinfo."
if [ ${CACHESIZE} -lt 131070 ]; then
AFSD_CACHE_ARGS="-stat 300 -dcache 100 -daemons 2 -volumes 50"
elif [ ${CACHESIZE} -lt 524288 ]; then
AFSD_CACHE_ARGS="-stat 2000 -dcache 800 -daemons 3 -volumes 70"
elif [ ${CACHESIZE} -lt 1048576 ]; then
AFSD_CACHE_ARGS="-stat 2800 -dcache 2400 -daemons 5 -volumes 128"
elif [ ${CACHESIZE} -lt 2209715 ]; then
AFSD_CACHE_ARGS="-stat 3600 -dcache 3600 -daemons 5 -volumes 196 -files 50000"
else
AFSD_CACHE_ARGS="-stat 4000 -dcache 4000 -daemons 6 -volumes 256 -files 50000"
fi
# Replace existing env var if exists, else append line
grep -q "^Environment=\"AFSD_CACHE_ARGS=" "${SERVICED_FILE}" && \
sed -i "s/^Environment=\"AFSD_CACHE_ARGS=.*/Environment=\"AFSD_CACHE_ARGS=${AFSD_CACHE_ARGS}\"/" "${SERVICED_FILE}" || \
sed -i "$ a\Environment=\"AFSD_CACHE_ARGS=${AFSD_CACHE_ARGS}\"" "${SERVICED_FILE}" || \
die "Updating ${SERVICED_FILE} failed."
}
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