#!/bin/sh ROLE="undefined" MPI_MASTER_SERVICE_NAME="sec_masterservice" MPI_WORKER_SERVICE_NAME="sec_workerservice" HOSTNAMES="/etc/nethosts" ####################### # ARGUMENTS PARSER while [ "$1" != "" ]; do PARAM=$(echo "$1" | awk -F= '{print $1}') VALUE=$(echo "$1" | awk -F= '{print $2}') case $PARAM in role) [ "$VALUE" ] && ROLE=$VALUE ;; sec_master_service_name) [ "$VALUE" ] && MPI_MASTER_SERVICE_NAME=$VALUE ;; sec_worker_service_name) [ "$VALUE" ] && MPI_WORKER_SERVICE_NAME=$VALUE ;; *) echo "ERROR: unknown parameter \"$PARAM\"" exit 1 ;; esac shift done cat > /etc/opt/service_names <<- EOF MPI_MASTER_SERVICE_NAME=${MPI_MASTER_SERVICE_NAME} MPI_WORKER_SERVICE_NAME=${MPI_WORKER_SERVICE_NAME} EOF case $ROLE in "masterservice") # Auto update default host file in background and dumb all output auto_update_hosts "${HOSTNAMES}" > /dev/null 2>&1 & code-server --disable-update-check --bind-addr 0.0.0.0:8080 --user-data-dir /home/docker/project --extensions-dir /home/docker/extensions-dir --auth none & extrarclocal=/tmp/bin/rclocal if [ -f $extrarclocal ]; then if [ -s $extrarclocal ]; then # The file is not-empty. sh /tmp/bin/rclocal 2>&1 | tee /tmp/logs/rclocal.log else # The file is empty. echo "file empty" fi fi tail -f /dev/null #/root/start-nginx.sh # Start ssh server #/usr/sbin/sshd -D ;; "workerservice") # Start ssh server in background #/usr/sbin/sshd -D & # Keep trying to connect to master node and stay there indefinitely so that master node can see # the connected hosts that are ready for MPI work #while sleep 1 #do # shellcheck disable=SC2086 # ssh -T -o "StrictHostKeyChecking no" \ # -i "${USER_HOME}/.ssh/id_rsa" \ # ${USER}@${MPI_MASTER_SERVICE_NAME} \ tail -f /dev/null #done ;; *) echo 'role argument only accepts "masterservice" or "workerservice"' esac