slurm container running when drone started

roles/cobald/files/28-sync-container-slurmd

@@ -0,0 +1,3 @@
+#!/bin/sh
+[ /slurm-singimage/slurmd.sif -nt /shared/slurmd.sif ] && \
+	cp /slurm-singimage/slurmd.sif /shared/slurmd.sif

roles/cobald/files/31-slurmd-configless

@@ -0,0 +1,3 @@
+#!/bin/sh
+slurmd --conf-server ${slurmctld} -D -N ${nodename} 2>/dev/null 1>/dev/null &
+tail --retry --pid $! -f ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}

roles/cobald/files/slurm-slurmd.def

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+Bootstrap: docker-daemon
+From: slurm:slurmd
+
+%files
+	31-slurmd-configless /etc/docker-init.d/31-slurm-configless
+	/container/volumes/munge/munge.key /etc/munge/munge.key
+
+%post
+	rm /etc/docker-init.d/30-slurmd
+	chmod 755 /etc/docker-init.d/31-slurm-configless
+
+%startscript
+	if [ -z "${1}" -o -z "${2}" ] ; then
+		echo "undefined variables slurmctld or nodename"
+		exit 1
+	fi
+	export slurmctld="${1}"
+	export nodename="${2}"
+	echo ${slurmctld} ${nodename} ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
+	exec /usr/local/sbin/entrypoint.sh /usr/local/sbin/docker-init
+
+%runscript
+	if [ -z "${1}" -o -z "${2}" ] ; then
+		echo "undefined variables slurmctld or nodename"
+		exit 1
+	fi
+	export slurmctld="${1}"
+	export nodename="${2}"
+	echo ${slurmctld} ${nodename} ${SLURMD_LOG_PATH} ${SLURM_SCHED_LOG_PATH}
+	exec /usr/local/sbin/entrypoint.sh /usr/local/sbin/docker-init

roles/cobald/files/start-drone

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+#!/bin/sh
+#SBATCH -D /shared
+export
+echo $@
+nodename=$(hostname | awk '{ print "drone" substr($1,match($1, "([[:digit:]]+)")) }')
+
+function handler_quit(){
+	echo "shutdown container"
+	singularity instance stop slurm-drone
+	scontrol update NodeName=${nodename} State=FUTURE
+	exit 0
+}
+
+trap handler_quit EXIT
+
+# set -x
+
+echo "starting ${nodename}"
+singularity instance start --writable-tmpfs /shared/slurmd.sif slurm-drone \
+	slurm-ctl ${nodename}
+if [ $? -eq 0 ] ; then
+	echo "container started, sleeping $(( 60 * ${SLURM_Walltime}))"
+	sleep $(( 60 * ${SLURM_Walltime} ))
+fi
+handler_quit