start-broker.sh

#!/bin/bash
ZOOKEEPER=`docker ps -a | awk '{print $NF}'  | grep "zookeeper$"`
ZOOKEEPER_RUNNING=$?
if [ $ZOOKEEPER_RUNNING -eq 0 ] ;
then
    echo "Zookeeper is already running"
else
    echo "Starting Zookeeper"
    docker run -p 49181:2181  -h zookeeper -name zookeeper -d jplock/zookeeper
fi

ID=$1
PORT=$2
HOST_IP=$3
NAME="broker-$ID"

docker run -p $PORT:$PORT -link zookeeper:zk -e BROKER_ID=$ID -e HOST_IP=$HOST_IP -h $NAME -name $NAME -e PORT=$PORT -d wurstmeister/kafka