55 lines
974 B
Bash
55 lines
974 B
Bash
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##
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# Function library for DSECONDO
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##
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##
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# variables
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##
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done=" \x1b[33;32m[ Done ]\x1b[39;49;00m"
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failed=" \x1b[31;31m[ Failed ]\x1b[39;49;00m"
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# Max pending tasks
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max_pending=3
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##
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# functions
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##
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# Execute command parallel on multiple nodes
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function execute_parallel() {
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command=$1
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task=$2
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nodes=$3
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max_pending=$4
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# Number of pending starts
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pending=0
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for node in $nodes; do
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echo "$task on Node $node "
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ssh $node "$command" &
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pending=$((pending + 1))
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if [ $pending -ge $max_pending ]; then
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echo -n "Waiting for pending commands to finish..."
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wait
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pending=0
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echo -e " $done"
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fi
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done
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if [ $pending -gt 0 ]; then
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echo -n "Waiting for pending commands to finish..."
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wait
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echo -e " $done"
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fi
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}
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# Get local IP
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function getIp {
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echo $(/sbin/ifconfig | grep "inet addr" | grep -v "127.0.0.1" | cut -d ":" -f 2 | awk {'print $1'} | head -1)
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}
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