foundationdb/tests/loopback_cluster/run_cluster.sh

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#!/bin/bash
set -euo pipefail
trap "kill 0" EXIT
ROOT=`pwd`
function usage {
echo "Usage 'cd working-directory; ${0} path-to-build-root number-of-clusters-to-start' "
exit 1
}
if (( $# != 3 )) ; then
echo Wrong number of arguments
usage
fi
BUILD=$1
FDB=${BUILD}/bin/fdbserver
if [ ! -f ${FDB} ]; then
echo "Error: ${FDB} not found!"
usage
fi
rm -rf ./loopback-cluster-*
for i in `seq 1 $2` ; do
DIR=./loopback-cluster-$i
mkdir -p ${DIR}
PORT_PREFIX=${i}50
CLUSTER_FILE="test$i:testdb$i@127.0.0.1:${PORT_PREFIX}1"
CLUSTER=${DIR}/fdb.cluster
echo $CLUSTER_FILE > $CLUSTER
echo "Starting Cluster: " $CLUSTER_FILE
for j in 1 2 3; do
LOG=${DIR}/${j}/log
DATA=${DIR}/${j}/data
mkdir -p ${LOG} ${DATA}
${FDB} -p auto:${PORT_PREFIX}${j} -d $DATA -L $LOG -C $CLUSTER &
done
CLI="$BUILD/bin/fdbcli -C ${CLUSTER} --exec"
( sleep 2 ; $CLI "configure new ssd single" ) &
done;
sleep 2
$3