hometown/compose.elasticsearch.yml

---
version: "3.8"

services:
  es:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.10.2
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - "cluster.name=es-mastodon"
      - "discovery.type=single-node"
      - "bootstrap.memory_lock=true"
    networks:
      - internal_network
    volumes:
      - es:/usr/share/elasticsearch/data
    ulimits:
      memlock:
        soft: -1
        hard: -1

  app:
    environment: &es-env
      - ES_ENABLED=true
      - ES_HOST
      - ES_PORT

  streaming:
    environment: *es-env

  sidekiq:
    environment: *es-env

volumes:
  es: