remove obsolete script

image/spawn.sh

-#!/bin/bash
-
-CLUSTER_LOGIN_NODE=login18-1.hpc.itc.rwth-aachen.de
-DIR=~/.jupyter-rwth-hpc
-
-if [ -f "${DIR}/settings.sh" ]; then
-	. ${DIR}/settings.sh
-fi
-
-# Run on cluster
-CRUN="ssh -l ${CLUSTER_USER} ${CLUSTER_LOGIN_NODE} --"
-
-# Unique ID for this Jupyter spawn.
-# Required for supporting multiple Jupyter jobs in SLURM
-SPAWN_ID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
-
-# set a random port for the notebook, in case multiple notebooks are
-# on the same compute node.
-PORT=$(shuf -i 8000-8500 -n 1)
-
-function finish {
-	# Close tunnel
-	if [ -n "${SSH_PID}" ]; then
-		kill ${SSH_PID}
-	fi
-
-	# Cancel job
-	if [ -n $${JOB_ID} ]; then
-		${CRUN} scancel ${JOB_ID}
-	fi
-}
-trap finish EXIT
-
-# Queue job
-${CRUN} /bin/bash sbatch <<EOF
-#!/bin/bash
-
-#SBATCH --nodes=1
-#SBATCH --ntasks-per-node=1
-#SBATCH --mem-per-cpu=8G
-#SBATCH --time=1-0:00:00
-#SBATCH --job-name=jupyter-${SPAWN_ID}
-#SBATCH --output=jupyter-notebook-%J.log
-#SBATCH --partition=c16m
-
-module switch intel gcc
-module load python/3.6.0
-
-python3 -m pip install --user --upgrade pip
-python3 -m pip install --user --upgrade jupyterhub jupyterlab
-
-srun -n1 \$(python3.6 -m site --user-base)/bin/jupyterhub-singleuser --no-browser --ip=0.0.0.0 --port=${PORT}
-EOF
-
-# Wait until job is scheduled
-JOB_STATE="UNKNOWN"
-while [ "${JOB_STATE}" != "RUNNING" ]; do
-	# Check job status
-	JOB_STATUS=$(${CRUN} squeue -u ${CLUSTER_USER} -h -o \"%.i %j %T %N %R\" | grep ${SPAWN_ID})
-	if [ -z "${JOB_STATUS}" ]; then
-		break;
-	fi
-
-	read -r JOB_ID JOB_NAME JOB_STATE JOB_NODE JOB_REASON <<<${JOB_STATUS}
-	echo "Waiting for job ${JOB_ID} (${JOB_NAME}) on node ${JOB_NODE} to run. Current state: ${JOB_STATE} (${JOB_REASON})"
-	sleep 1
-done
-
-# Setup tunnel
-ssh -L"[::]:8888:${JOB_NODE}:${PORT}" -l ${CLUSTER_USER} ${CLUSTER_LOGIN_NODE} -N &
-SSH_PID=$!
-
-echo "Jupyter started.."
-echo
-echo "   Access at: http://localhost:8888"
-
-echo "Sleeping. Waiting for termination"
-while true; do
-	sleep inf &
-	wait $!
-	echo "Sleep over.." # shouldnt happen?
-done