Script to start KOPF Elasticsearch app on OS X via Docker

start-kopf-docker.sh

#!/bin/bash

# elasticsearch url
elasticsearch_hosts="devesdatasa100.athenahealth.com:9251,devesdatasa101.athenahealth.com:9251,devesdatasa102.athenahealth.com:9251"

port=$(( ((RANDOM<<15)|RANDOM) % 63001 + 2000 ))


function usage()
{
    echo "Script to start KOPF Elasticsearch app"
    echo ""
    echo "$0"
    echo -e "\t-h --help"
    echo -e "\t--elasticsearch-hosts=$elasticsearch_hosts"
    echo ""
}

while [ "$1" != "" ]; do
    PARAM=`echo $1 | awk -F= '{print $1}'`
    VALUE=`echo $1 | awk -F= '{print $2}'`
    case $PARAM in
        -h | --help)
            usage
            exit
            ;;
        --elasticsearch-hosts)
            elasticsearch_hosts=$VALUE
            ;;
        *)
            echo "ERROR: unknown parameter \"$PARAM\""
            usage
            exit 1
            ;;
    esac
    shift
done

# ensure tools are availabel
command -v docker >/dev/null 2>&1 || \
  { 
    echo "I require docker but it's not installed. Aborting." 1>&2
    exit 1
  }

$(sleep 2 && open http://localhost:$port) &
docker run --rm -it -p $port:80 -e KOPF_ES_SERVERS=${elasticsearch_hosts} -e KOPF_SERVER_NAME=localhost lmenezes/elasticsearch-kopf