# Run both the app and Elasticsearch inside Docker containers.
version: '3'

services:
  app:
    build: ./app
    restart: on-failure
    depends_on:
    - elasticsearch
    links:
    - elasticsearch

  elasticsearch:
    # This is the OSS image, which comes without X-Pack, ML etc.
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.4.0
    # This is the full image which includes everything but needs a license after some grace period.
    # image: docker.elastic.co/elasticsearch/elasticsearch:6.4.0

    # Make ES available both on _local_ and _site_
    # See here for details on network configuration:
    # https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-network.html
    # command: elasticsearch -Enetwork.host=_local_,_site_ -Enetwork.publish_host=_local_

    environment:
    # Set the cluster name (optional)
    - cluster.name=escontainers
    - bootstrap.memory_lock=true
    # - http.host=0.0.0.0
    # - transport.host=127.0.0.1
    # X-Pack is only in the full ES image, not the OSS image.
    # - xpack.security.enabled=false
    - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
    # Some useful ulimits
    ulimits:
      nproc: 65536
      nofile:
        soft: 65536
        hard: 65536
      memlock:
        soft: -1
        hard: -1
    ports:
      - 9200:9200
    # volumes:
    #   # Make sure to create the ./data folder before starting
    #   - ./data:/usr/share/elasticsearch/data