#!/bin/bash
# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at
# https://securityonion.net/license; you may not use this file except in compliance with the
# Elastic License 2.0.

. /usr/sbin/so-common

ELASTICSEARCH_PORT=9200

# Wait for ElasticSearch to come up, so that we can query for version infromation
echo -n "Waiting for ElasticSearch..."
COUNT=0
ELASTICSEARCH_CONNECTED="no"
while [[ "$COUNT" -le 30 ]]; do
  curl -K /opt/so/conf/elasticsearch/curl.config -k --output /dev/null --silent --head --fail -L https://localhost:"$ELASTICSEARCH_PORT"
  if [ $? -eq 0 ]; then 
    ELASTICSEARCH_CONNECTED="yes"
    echo "connected!"
    break   
  else
    ((COUNT+=1))
    sleep 1 
    echo -n "."
  fi
done
if [ "$ELASTICSEARCH_CONNECTED" == "no" ]; then 
  echo
  echo -e "Connection attempt timed out.  Unable to connect to ElasticSearch.  \nPlease try: \n  -checking log(s) in /var/log/elasticsearch/\n  -running 'docker ps' \n  -running 'sudo so-elastic-restart'"
  echo

  exit
fi

# Check to see if config already exists
CLUSTER_SETTINGS=$(so-elasticsearch-query _cluster/settings | jq .persistent.cluster.remote)
if [[ ! -z "$CLUSTER_SETTINGS" ]]; then
  echo "Applying cross cluster search config..."
  so-elasticsearch-query _cluster/settings -d "{\"persistent\": {\"cluster\": {\"remote\": {\"{{ GLOBALS.manager }}\": {\"seeds\": [\"127.0.0.1:9300\"]}}}}}" -XPUT
fi