docker-compose.yml

version: '3.3'

services:

  nginx:
    image: nginx:alpine
    read_only: true
    ports:
    - "8080:80"
    volumes:
    - ./ui/:/usr/share/nginx/html/:ro
    - ./default.conf:/etc/nginx/conf.d/default.conf:ro
    - /var/cache/nginx/
    - /var/run/
    - /logs/
    depends_on:
    - restcount
    - restip

  visualizer:
    image: dockersamples/visualizer
    volumes:
    - /var/run/docker.sock:/var/run/docker.sock
    environment:
    - 'CTX_ROOT=/visualizer'

  restcount:
    image: francescou/rest-count:1.0
    healthcheck:
      test: ["CMD", "wget", "-sq", "http://localhost:8000/api/v1/health"]
      interval: 5s
      timeout: 5s
      retries: 3
    deploy:
      replicas: 2
      update_config:
        parallelism: 1
        delay: 20s
    read_only: true
    depends_on:
    - redis

  restip:
    image: francescou/rest-ip:1.0
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/api/v1/health"]
      interval: 5s
      timeout: 5s
      retries: 3
    deploy:
      replicas: 2
      update_config:
        parallelism: 1
        delay: 20s
    read_only: true
    depends_on:
    - mongo

  redis:
    image: redis:3.2.0-alpine
    read_only: true

  mongo:
    image: mongo:3.3.6
    read_only: true
    volumes:
    - /tmp/