zeus
3 years ago
1 changed files with 74 additions and 0 deletions
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#!/bin/sh |
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ROLE="undefined" |
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MPI_MASTER_SERVICE_NAME="sec_masterservice" |
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MPI_WORKER_SERVICE_NAME="sec_workerservice" |
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HOSTNAMES="/etc/nethosts" |
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####################### |
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# ARGUMENTS PARSER |
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while [ "$1" != "" ]; |
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do |
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PARAM=$(echo "$1" | awk -F= '{print $1}') |
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VALUE=$(echo "$1" | awk -F= '{print $2}') |
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case $PARAM in |
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role) |
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[ "$VALUE" ] && ROLE=$VALUE |
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;; |
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sec_master_service_name) |
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[ "$VALUE" ] && MPI_MASTER_SERVICE_NAME=$VALUE |
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;; |
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sec_worker_service_name) |
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[ "$VALUE" ] && MPI_WORKER_SERVICE_NAME=$VALUE |
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;; |
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*) |
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echo "ERROR: unknown parameter \"$PARAM\"" |
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exit 1 |
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;; |
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esac |
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shift |
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done |
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cat > /etc/opt/service_names <<- EOF |
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MPI_MASTER_SERVICE_NAME=${MPI_MASTER_SERVICE_NAME} |
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MPI_WORKER_SERVICE_NAME=${MPI_WORKER_SERVICE_NAME} |
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EOF |
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case $ROLE in |
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"masterservice") |
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# Auto update default host file in background and dumb all output |
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auto_update_hosts "${HOSTNAMES}" > /dev/null 2>&1 & |
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#tail -f /dev/null |
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#/root/start-nginx.sh |
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python3 -m gns3server --port 8001 |
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# Start ssh server |
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#/usr/sbin/sshd -D |
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;; |
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"workerservice") |
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# Start ssh server in background |
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#/usr/sbin/sshd -D & |
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# Keep trying to connect to master node and stay there indefinitely so that master node can see |
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# the connected hosts that are ready for MPI work |
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#while sleep 1 |
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#do |
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# shellcheck disable=SC2086 |
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# ssh -T -o "StrictHostKeyChecking no" \ |
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# -i "${USER_HOME}/.ssh/id_rsa" \ |
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# ${USER}@${MPI_MASTER_SERVICE_NAME} \ |
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tail -f /dev/null |
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#done |
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;; |
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*) |
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echo 'role argument only accepts "masterservice" or "workerservice"' |
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esac |
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