Docker compose file for ZooNavigator with Zookeeper

zoonavigator.docker-compose.yml

version: '2.1'

services:
  web:
    image: elkozmon/zoonavigator-web:latest
    container_name: zoonavigator-web
    ports:
     - "8000:8000"
    environment:
      API_HOST: "api"
      API_PORT: 9000
    depends_on:
     - api
    restart: always
  api:
    image: elkozmon/zoonavigator-api:latest
    container_name: zoonavigator-api
    environment:
      SERVER_HTTP_PORT: 9000
    depends_on:
     - zookeeper
    restart: always
  zookeeper:
    image: zookeeper:3.5
    container_name: zookeeper
    ports:
     - "2181:2181"
    restart: always