docker-compose.yml

version: '3'

services:

  # Proxies requests to internal services
  reverse-proxy:
    image: nginx:1.17.10
    container_name: reverse_proxy_demo
    depends_on:
        - weather-report
        - temperature-service
        - precip-service
    volumes:
      - ./reverse_proxy/nginx.conf:/etc/nginx/nginx.conf
    ports:
      - 80:80

  # generates weather reports
  weather-report:
    image: weather-report
    container_name: weather-report
    build:
      context: ./weather_report
    depends_on:
        - temperature-service
        - precip-service
    ports:
      - 8080:80
    restart: on-failure


  # Retrieves the temperature
  temperature-service:
    image: temperature-service
    container_name: temperature-service
    build:
      context: ./temperature_service
    ports:
      - 5001:5001
    restart: on-failure


  # Generates a precipitation estimate
  precip-service:
    image: precip-service
    container_name: precip-service
    build:
      context: ./precip_service
    ports:
      - 5002:5002
    restart: on-failure