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#!/sbin/openrc-run
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# Copyright 1999-2018 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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extra_commands="reload"
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[[ -f /etc/conf.d/slurm ]] && . /etc/conf.d/slurm
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depend() {
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local _need
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[[ ${SLURM_USE_MUNGE} -ne 0 ]] && _need="${_need} munged"
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[[ ${SLURM_USE_YPBIND} -ne 0 ]] && _need="${_need} ypbind"
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after logger
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need ${_need}
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}
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create_folder_and_set_permission() {
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folder=${1}
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# Fix permissions (/tmp is wiped at boot)
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if [[ "${folder}" == "/tmp" ]]; then
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eerror "SLURM: folder == ${folder} == /tmp"
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exit
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fi
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if [[ "${folder}" == "/var/tmp" ]]; then
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eerror "SLURM: folder == ${folder} == /var/tmp"
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exit
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fi
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checkpath -d -o slurm:slurm ${folder}
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}
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checkconfig() {
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if [ ! -e "/etc/slurm/slurm.conf" ]; then
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eerror "Missing config /etc/slurm/slurm.conf"
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eerror "Customize sample one or generate new by configurator.html"
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eerror "in slurm doc directory"
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return 1
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fi
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# Make sure folders exists
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. /etc/slurm/slurm.conf
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folders=(
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${SlurmdSpoolDir}
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$(dirname ${SlurmctldLogFile})
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$(dirname ${SlurmctldPidFile})
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$(dirname ${SlurmdLogFile})
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$(dirname ${SlurmdPidFile})
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${SlurmdSpoolDir}
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${StateSaveLocation}
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)
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for folder in ${folders[@]}; do
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create_folder_and_set_permission "${folder}"
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done
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}
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start() {
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ebegin "Starting slurm daemon"
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checkconfig
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# Slurm does not propagate limits, which can brakes InfiniBand
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# See http://www.open-mpi.org/faq/?category=openfabrics
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# and https://computing.llnl.gov/linux/slurm/faq.html#rlimit
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ulimit -l unlimited
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start-stop-daemon --start --quiet --background \
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--pidfile /run/slurm/slurmd.pid \
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--user root \
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--group root \
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--exec /usr/sbin/slurmd -- ${SLURMD_OPTS}
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eend $?
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}
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stop() {
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ebegin "Stopping slurm daemon"
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start-stop-daemon --stop --pidfile /run/slurm/slurmd.pid
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eend $?
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}
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reload() {
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ebegin "Reloading slurm daemon configuration"
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start-stop-daemon --signal HUP --pidfile /run/slurm/slurmd.pid
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eend $?
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}
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