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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-cluster/slurm/slurm-2.3.4.ebuild,v 1.3 2012/05/09 07:37:21 zmedico Exp $
EAPI=4
RESTRICT="primaryuri"
inherit eutils versionator pam perl-module
MY_PV=$(replace_version_separator 3 '-') # stable releases
#MY_PV=$(replace_version_separator 3 '-0.') # pre-releases
MY_P="${PN}-${MY_PV}"
MY_branch="latest"
#MY_branch="development"
DESCRIPTION="SLURM: A Highly Scalable Resource Manager"
HOMEPAGE="https://computing.llnl.gov/linux/slurm/"
SRC_URI="http://www.schedmd.com/download/${MY_branch}/${MY_P}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="maui +munge mysql pam perl postgres ssl static-libs torque ypbind"
DEPEND="
!sys-cluster/torque
!net-analyzer/slurm
mysql? ( dev-db/mysql )
munge? ( sys-auth/munge )
ypbind? ( net-nds/ypbind )
pam? ( virtual/pam )
postgres? ( dev-db/postgresql-base )
ssl? ( dev-libs/openssl )
>=sys-apps/hwloc-1.1.1-r1"
RDEPEND="${DEPEND}
maui? ( sys-cluster/maui[slurm] )"
REQUIRED_USE="torque? ( perl )"
S="${WORKDIR}/${MY_P}"
LIBSLURM_PERL_S="${WORKDIR}/${P}/contribs/perlapi/libslurm/perl"
LIBSLURMDB_PERL_S="${WORKDIR}/${P}/contribs/perlapi/libslurmdb/perl"
pkg_setup() {
enewgroup slurm 500
enewuser slurm 500 -1 /var/spool/slurm slurm
}
src_prepare() {
# Gentoo uses /sys/fs/cgroup instead of /cgroup
# FIXME: Can the "^/cgroup" and "\([ =\"]\)/cgroup" patterns be merged?
sed \
-e 's|\([ =\"]\)/cgroup|\1/sys/fs/cgroup|g' \
-e "s|^/cgroup|/sys/fs/cgroup|g" \
-i "${S}/doc/man/man5/cgroup.conf.5" \
-i "${S}/etc/cgroup.release_common.example" \
-i "${S}/src/common/xcgroup_read_config.c" \
|| die "Can't sed /cgroup for /sys/fs/cgroup"
# and pids should go to /var/run/slurm
sed -e 's:/var/run/slurmctld.pid:/var/run/slurm/slurmctld.pid:g' \
-e 's:/var/run/slurmd.pid:/var/run/slurm/slurmd.pid:g' \
-i "${S}/etc/slurm.conf.example" \
|| die "Can't sed for /var/run/slurmctld.pid"
# also state dirs are in /var/spool/slurm
sed -e 's:StateSaveLocation=*.:StateSaveLocation=/var/spool/slurm:g' \
-e 's:SlurmdSpoolDir=*.:SlurmdSpoolDir=/var/spool/slurm/slurmd:g' \
-i "${S}/etc/slurm.conf.example" \
|| die "Can't sed ${S}/etc/slurm.conf.example for StateSaveLocation=*. or SlurmdSpoolDir=*"
# and tmp should go to /var/tmp/slurm
sed -e 's:/tmp:/var/tmp:g' \
-i "${S}/etc/slurm.conf.example" \
|| die "Can't sed for StateSaveLocation=*./tmp"
}
src_configure() {
local myconf=(
--sysconfdir="${EPREFIX}/etc/${PN}"
--with-hwloc="${EPREFIX}/usr"
--docdir="${EPREFIX}/usr/share/doc/${P}"
--htmldir="${EPREFIX}/usr/share/doc/${P}"
)
use pam && myconf+=( --with-pam_dir=$(getpam_mod_dir) )
use mysql || myconf+=( --without-mysql_config )
use postgres || myconf+=( --without-pg_config )
econf "${myconf[@]}" \
$(use_enable pam) \
$(use_with ssl) \
$(use_with munge) \
$(use_enable static-libs static)
# --htmldir does not seems to propagate... Documentations are installed
# in /usr/share/doc/slurm-2.3.0/html
# instead of /usr/share/doc/slurm-2.3.0.2/html
sed -e "s|htmldir = .*/html|htmldir = \${prefix}/share/doc/slurm-${PVR}/html|g" -i doc/html/Makefile || die
if use perl ; then
# small hack to make it compile
mkdir -p "${S}/src/api/.libs"
mkdir -p "${S}/src/db_api/.libs"
touch "${S}/src/api/.libs/libslurm.so"
touch "${S}/src/db_api/.libs/libslurmdb.so"
cd "${LIBSLURM_PERL_S}"
S="${LIBSLURM_PERL_S}" SRC_PREP="no" perl-module_src_configure
cd "${LIBSLURMDB_PERL_S}"
S="${LIBSLURMDB_PERL_S}" SRC_PREP="no" perl-module_src_configure
cd "${S}"
rm -rf "${S}/src/api/.libs" "${S}/src/db_api/.libs"
fi
}
src_compile() {
default
use pam && emake -C contribs/pam || die
if use perl ; then
cd "${LIBSLURM_PERL_S}"
S="${LIBSLURM_PERL_S}" perl-module_src_compile
cd "${LIBSLURMDB_PERL_S}"
S="${LIBSLURMDB_PERL_S}" perl-module_src_compile
cd "${S}"
fi
if use torque ; then
emake -C contribs/torque || die
fi
}
src_install() {
default
use pam && emake DESTDIR="${D}" -C contribs/pam install || die
if use perl; then
cd "${LIBSLURM_PERL_S}"
S="${LIBSLURM_PERL_S}" perl-module_src_install
cd "${LIBSLURMDB_PERL_S}"
S="${LIBSLURMDB_PERL_S}" perl-module_src_install
cd "${S}"
fi
if use torque; then
emake DESTDIR="${D}" -C contribs/torque || die
rm -f "${ED}/usr/bin/mpiexec" || die
fi
use static-libs || find "${ED}" -name '*.la' -exec rm {} +
# install sample configs
keepdir /etc/slurm
insinto /etc/slurm
doins etc/cgroup.conf.example
doins etc/federation.conf.example
doins etc/slurm.conf.example
doins etc/slurmdbd.conf.example
exeinto /etc/slurm
doexe etc/cgroup.release_common.example
doexe etc/slurm.epilog.clean
# install init.d files
newinitd "${FILESDIR}/slurmd.initd" slurmd
newinitd "${FILESDIR}/slurmctld.initd" slurmctld
newinitd "${FILESDIR}/slurmdbd.initd" slurmdbd
# install conf.d files
newconfd "${FILESDIR}/slurm.confd" slurm
# Install logrotate file
insinto /etc/logrotate.d
newins "${FILESDIR}/logrotate" slurm || die
# cgroups support
exeinto /etc/slurm/cgroup
doexe etc/cgroup.release_common.example
mv "${D}"/etc/slurm/cgroup/cgroup.release_common.example "${D}"/etc/slurm/cgroup/release_common || die "Can't move cgroup.release_common.example"
ln -s release_common "${D}"/etc/slurm/cgroup/release_cpuset || die "Can't create symbolic link release_cpuset"
ln -s release_common "${D}"/etc/slurm/cgroup/release_devices || die "Can't create symbolic link release_devices"
ln -s release_common "${D}"/etc/slurm/cgroup/release_freezer || die "Can't create symbolic link release_freezer"
}
pkg_preinst() {
if use munge; then
sed -i 's,\(SLURM_USE_MUNGE=\).*,\11,' "${D}"etc/conf.d/slurm || die
fi
if use ypbind; then
sed -i 's,\(SLURM_USE_YPBIND=\).*,\11,' "${D}"etc/conf.d/slurm || die
fi
}
create_folders_and_fix_permissions() {
einfo "Fixing permissions in ${@}"
mkdir -p ${@}
chown -R ${PN}:${PN} ${@}
}
pkg_postinst() {
paths=(
/var/${PN}/checkpoint
/var/${PN}
/var/spool/${PN}/slurmd
/var/spool/${PN}
/var/run/${PN}
/var/log/${PN}
/var/tmp/${PN}/${PN}d
/var/tmp/${PN}
)
for folder_path in ${paths[@]}; do
create_folders_and_fix_permissions $folder_path
done
einfo
elog "Please visit the file '/usr/share/doc/${P}/html/configurator.html"
elog "through a (javascript enabled) browser to create a configureation file."
elog "Copy that file to /etc/slurm/slurm.conf on all nodes (including the headnode) of your cluster."
einfo
elog "For cgroup support, please see http://www.schedmd.com/slurmdocs/cgroup.conf.html"
elog "Your kernel must be compiled with the wanted cgroup feature:"
elog " General setup --->"
elog " [*] Control Group support --->"
elog " [*] Freezer cgroup subsystem"
elog " [*] Device controller for cgroups"
elog " [*] Cpuset support"
elog " [*] Simple CPU accounting cgroup subsystem"
elog " [*] Resource counters"
elog " [*] Memory Resource Controller for Control Groups"
elog " [*] Group CPU scheduler --->"
elog " [*] Group scheduling for SCHED_OTHER"
elog "Then, set these options in /etc/slurm/slurm.conf:"
elog " ProctrackType=proctrack/cgroup"
elog " TaskPlugin=task/cgroup"
einfo
ewarn "Paths were created for slurm. Please use these paths in /etc/slurm/slurm.conf:"
for folder_path in ${paths[@]}; do
ewarn " ${folder_path}"
done
}
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