changelog-server/system/docker-compose/docker-compose.yml

version: '3.3'

volumes:
  db:
    external: false

services:

  es:
    env_file: .env
    image: blacktop/elasticsearch:7.7
    command: ["elasticsearch", "-Elogger.level=ERROR"]
    volumes:
      - infradb:/opt
    environment:
      - node.name=es01
      - cluster.name=es-docker-cluster
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - db:/usr/share/elasticsearch/data
      
  app:
    env_file: .env
    build: ../../ 
    image: albancrommer/changelog-server:latest
    ports:
      - "3000:3000"
    depends_on:
      - es 
    command: ["./system/wait-for", "-t", "5", "es:9200", "--", "node", "index.js"]
    read_only: true