docker-compose.yml for Growi with HackMD integration

docker-compose.yml

version: '3'

services:
  app:
    build:
      context: .
      dockerfile: ./Dockerfile
    ports:
      - 3000:3000    # localhost only by default
    links:
      - mongo:mongo
      - elasticsearch:elasticsearch
    depends_on:
      - mongo
      - elasticsearch
    environment:
      - MONGO_URI=mongodb://mongo:27017/growi
      - ELASTICSEARCH_URI=http://elasticsearch:9200/growi
      - PASSWORD_SEED=CHANGEME
      - FILE_UPLOAD=local     # activate this line if you use local storage of server rather than AWS
      - MATHJAX=1             # activate this line if you want to use MathJax
      - HACKMD_URI=http://192.168.5.38:3100    # activate this line and specify HackMD server URI which can be accessed from GROWI client browsers
      - HACKMD_URI_FOR_SERVER=http://hackmd:3000  # activate this line and specify HackMD server URI which can be accessed from this server container
      # - PLANTUML_URI=http://  # activate this line and specify if you use your own PlantUML server rather than public plantuml.com

    command: "dockerize
              -wait tcp://mongo:27017
              -wait tcp://elasticsearch:9200
              -timeout 60s
              npm run server:prod"
    volumes:
      - growi_data:/data
    restart: always

  mongo:
    image: mongo:3.4
    volumes:
      - mongo_configdb:/data/configdb
      - mongo_db:/data/db
    restart: always

  elasticsearch:
    image: elasticsearch:5.3-alpine
    environment:
      - "ES_JAVA_OPTS=-Xms256m -Xmx256m"  # increase amount if you have enough memory
    command:
      - sh
      - -c
      - "./bin/elasticsearch-plugin list | grep -q analysis-kuromoji || ./bin/elasticsearch-plugin install analysis-kuromoji;
        ./bin/elasticsearch-plugin list | grep -q analysis-icu || ./bin/elasticsearch-plugin install analysis-icu;
        /docker-entrypoint.sh elasticsearch"
    volumes:
      - es_data:/usr/share/elasticsearch/data
      - es_plugins:/usr/share/elasticsearch/plugins
      - ./esconfig:/usr/share/elasticsearch/config
    restart: always

volumes:
  growi_data:
  mongo_configdb:
  mongo_db:
  es_data:
  es_plugins: