Start and stop a 5-node Riak TS cluster using the Docker image

riak-ts-cluster.sh

#!/bin/bash

eval $(docker-machine env --shell=bash)
eval $(weave env)

CLUSTER_NAME=${2:-dev}
WEAVE=`which weave`
if [ "" == "$WEAVE" ]; then
  LINK="--link ${CLUSTER_NAME}1"
fi

start() {
  echo "Starting ${CLUSTER_NAME}1: $(docker run -d --name ${CLUSTER_NAME}1 -P basho/riak-ts)"
  docker exec ${CLUSTER_NAME}1 riak-admin wait-for-service riak_kv

  for i in {2..5}; do
    echo "Starting ${CLUSTER_NAME}$i: $(docker run -d --name ${CLUSTER_NAME}$i -e CLUSTER1=${CLUSTER_NAME}1 $LINK -P basho/riak-ts)"
    docker exec ${CLUSTER_NAME}$i riak-admin wait-for-service riak_kv
  done

  docker exec ${CLUSTER_NAME}1 riak-admin cluster status
}

stop() {
  for i in {1..5}; do
    docker rm --force ${CLUSTER_NAME}$i
  done
}

case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  *)
    echo "Usage: $0 {start|stop}"
esac