Elasticsearch初期化する何か

docker-compose.yml

version: '3'
services: 
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:5.3.3
    ports:
      - "9200:9200"
      - "9300:9300"
    container_name: elasticsearch
    hostname: elasticsearch
    environment:
      - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
      - "http.host=0.0.0.0"
      - "transport.host=127.0.0.1"
      - "xpack.security.enabled=false"
  setup:
    image: docker.elastic.co/elasticsearch/elasticsearch:5.3.3
    volumes: 
      - ../elasticsearch/:/usr/share/elasticsearch/es-config
      - ./wait-and-setup.sh:/usr/share/elasticsearch/wait-and-setup.sh
    command: ["./wait-and-setup.sh"]
    links: 
      - "elasticsearch"

wait-and-setup.sh

#!/bin/bash
# wait-for-postgres.sh

sleep 10
until curl http://elasticsearch:9200/_template ; do
  echo elasticsearch is unavailable
  sleep 5
done

for i in $(find es-config -type f -name "*.json"); do 
  FILE_NAME=${i##*/}
  TEMPLATE_NAME=${FILE_NAME%.*}
  curl http://elasticsearch:9200/_template/$TEMPLATE_NAME -XPUT -d @$i
done