version: "3.8"
services:
  web_server:
    image: ccsamsterdam/ngincat:4.0.13
    build: ./ngincat
    container_name: ngincat
    restart: unless-stopped
    networks:
      - amcat-net
    environment:
      - amcat4_client=http://amcat4client:3000
      - amcat4_host=http://amcat4:5000
    ports:
      - 80:80 # [local port]:[container port]
    depends_on:
      - "web_client"
      - "api"
  web_client:
    image: ccsamsterdam/amcat4client:4.0.13
    build: ./amcat4client
    container_name: amcat4client
    restart: unless-stopped
    networks:
      - amcat-net
    environment:
      # this can be changed later, it is just the suggested default
      - amcat4_host=http://localhost/amcat
    depends_on:
      - "api"
  api:
    image: ccsamsterdam/amcat4:4.0.13
    build: ./amcat4
    container_name: amcat4
    restart: unless-stopped
    networks:
      - amcat-net
    environment:
      # note that these take precedence over values set in `amcat4 config``
      - amcat4_elastic_host=http://elastic7:9200
      - amcat4_host=http://localhost/amcat
    depends_on:
      - "db"
  db:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.8.1
    container_name: elastic7
    restart: unless-stopped
    # for security reasons, the database is only exposed to the other containers in the amcat-net network
    # If you want to be able to access it locally, uncomment the following two lines
    # ports:
    # - 9200:9200
    networks:
      - amcat-net
    environment:
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      # limits memory usage of elasticsearch; 4g or less can cause errors when uploading larger document collections
      - "ES_JAVA_OPTS=-Xms4g -Xmx4g" 
      - xpack.security.enabled=false
    # your database should have a folder on the host machine to permanently store data. By default
    # a docker volume (called elastic-volume) is used, which leaves management of the files to Docker 
    # (see https://docs.docker.com/storage/volumes/). You can also store files somewhere else with
    # (for example):
    #
    # volumes:
    #   - /path/to/elastic-data:/usr/share/elasticsearch/data # [local path]:[container path]
    # 
    # In this case, you need to make sure that the folder `/path/to/elastic-data` exists and Docker
    # has read and write access to it.
    volumes:
      - elastic-volume:/usr/share/elasticsearch/data:rw

networks:
  amcat-net:

volumes:
     elastic-volume: