#!/bin/bash
{% set ES = salt['pillar.get']('manager:mainip', '') %}
{% set MANAGER = salt['grains.get']('master') %}
{% set TRUECLUSTER = salt['pillar.get']('elasticsearch:true_cluster', False) %}

# 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
  {{ ELASTICCURL }} -k --output /dev/null --silent --head --fail -L https://{{ ES }}:9200
  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

echo "Applying cross cluster search config..."
    {{ ELASTICCURL }} -s -k -XPUT -L https://{{ ES }}:9200/_cluster/settings \
         -H 'Content-Type: application/json' \
         -d "{\"persistent\": {\"cluster\": {\"remote\": {\"{{ MANAGER }}\": {\"seeds\": [\"127.0.0.1:9300\"]}}}}}"

# Add all the search nodes to cross cluster searching.
{%- if TRUECLUSTER is sameas false %}
  {%- if salt['pillar.get']('nodestab', {}) %}
    {%- for SN, SNDATA in salt['pillar.get']('nodestab', {}).items() %}
{{ ELASTICCURL }} -s -k -XPUT -L https://{{ ES }}:9200/_cluster/settings -H'Content-Type: application/json' -d '{"persistent": {"cluster": {"remote": {"{{ SN }}": {"skip_unavailable": "true", "seeds": ["{{ SN.split('_')|first }}:9300"]}}}}}'
    {%- endfor %}
  {%- endif %}
{%- endif %}