#!/bin/sh

set -x

if [ ! -e /conf/elasticsearch.* ]; then
  cp $ES_HOME/config/elasticsearch.yml /conf
fi

if [ ! -e /conf/logging.* ]; then
  cp $ES_HOME/config/logging.yml /conf
fi

OPTS="-Des.path.conf=/conf -Des.path.data=/data"

if [ -n "$CLUSTER" ]; then
  OPTS="$OPTS -Des.cluster.name=$CLUSTER"
fi
if [ -n "$NODE_NAME" ]; then
  OPTS="$OPTS -Des.node.name=$NODE_NAME"
fi
if [ -n "$UNICAST_HOSTS" ]; then
  OPTS="$OPTS -Des.discovery.zen.ping.unicast.hosts=$UNICAST_HOSTS"
fi

$ES_HOME/bin/elasticsearch $OPTS