docker-compose-swarm.yml

# https://docs.docker.com/compose/compose-file/compose-versioning/
version: '3'
services:
  datastore:
    image: cardiacmodelling/ap-nimbus-datastore:0.0.5
    ports:
      - 8118:8118
    environment:
      MONGO_INITDB_ROOT_USERNAME: example
      MONGO_INITDB_ROOT_PASSWORD: example
      PORT: 8118
      # Docker networks "swarm_database" traffic to the "database" service.
      WAIT_HOSTS: swarm_database:27017
  database:
    image: mongo:4.0
    environment:
      MONGO_INITDB_ROOT_USERNAME: example
      MONGO_INITDB_ROOT_PASSWORD: example
      MONGO_INITDB_DATABASE: api
      MONGO_DATA_DIR: /data/db
      MONGO_TEST_DATA_DIR: /data/test_db
      MONGO_LOG_FILE: /var/log/mongodb/mongodb.log
    command: "mongod --smallfiles --logpath=/var/log/mongodb/mongodb.log"
  appmanager:
    image: cardiacmodelling/ap-nimbus-app-manager:0.0.10
    deploy:
      mode: replicated
      # Bump this number up to try starting more than one app-manager.
      replicas: 1
    ports:
      - "8080:8080"
    environment:
      # Docker networks "swarm_datastore" traffic to the "datastore" service.
      REST_API_URL_DATA: http://swarm_datastore:8118/
  clientdirect:
    image: cardiacmodelling/ap-nimbus-client-direct:0.0.6
    environment:
      # Can't use the docker DNS as calls originate from browser (not within docker network).
      # For me docker0 in ifconfig is 172.17.0.1.
      # Alternatives (e.g. assigning IPv4 addresses) for calls to containers from host, e.g
      # https://stackoverflow.com/questions/37242217/access-docker-container-from-host-using-containers-name
      REST_API_URL_APPMGR: http://172.17.0.1:8080/
      REST_API_URL_DATA: http://172.17.0.1:8118/api/collection/
    ports:
      - "4200:4200"