#!/bin/sh

#
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# to you under the Apache License, Version 2.0 (the
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# 
#   http://www.apache.org/licenses/LICENSE-2.0
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# Start a cluster of brokers on local host, put the list of ports for cluster members in cluster.ports
#

# Execute command with the ais group set.
with_ais_group() {
    id -nG | grep '\<ais\>' >/dev/null || { echo "You are not a member of the ais group." 1>&2; exit 1; }
    echo $* | newgrp ais
}

rm -f cluster*.log
SIZE=${1:-1}; shift
CLUSTER=`pwd`		# Cluster name=pwd, avoid clashes.
OPTS="-d --no-module-dir --load-module ../.libs/cluster.so  --cluster-name=$CLUSTER --no-data-dir --auth=no $@"

for (( i=0; i<SIZE; ++i )); do
    PORT=`with_ais_group ../qpidd  -p0 --log-to-file=cluster$i.log $OPTS`  || exit 1
    echo $PORT >> cluster.ports
done

head cluster.ports > qpidd.port	# First member's port for tests.