version: "3"

volumes:
  es01:

services:
  hub_server:
    depends_on:
      - es01
    image: lbry/hub:latest
    restart: always
    environment:
      #- TCP_PORT=50051 # should probably have these supported by the go server too
      #- TCP_HOST=0.0.0.0
      - ELASTIC_HOST=http://127.0.0.1
      - ELASTIC_PORT=9200
    network_mode: host
  es01:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.12.1
    container_name: es01
    environment:
      - node.name=es01
      - discovery.type=single-node
      - indices.query.bool.max_clause_count=4096
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"  # no more than 32, remember to disable swap
      #- "ES_JAVA_OPTS=-Xms8g -Xmx8g"  # no more than 32, remember to disable swap
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es01:/usr/share/elasticsearch/data
    network_mode: host