docker-compose.yml

version: "2.4"

services:
  proxy:
    image: traefik:1.7-alpine
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    ports:
      - 8080:80
    commands:
      - --docker
      - --docker.domain=traefik
      - --docker.network=proxy
      - --docker.watch
      - --api
      - --defaultentrypoints=http,https
    labels:
      - traefik.port=8080
      - traefik.frontend.rule=Host:traefik.localhost
    networks:
      - backend
      - frontend

  redis:
    image: redis:alpine
    networks:
      - frontend
    healthcheck:
      test: ["CMD", "redis-cli","ping"]

  db:
    image: postgres:9.6
    volumes:
      - db-data:/var/lib/postgresql/data
    environment:
      - POSTGRES_HOST_AUTH_METHOD=true
    networks:
      - backend
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]

  vote:
    image: bretfisher/examplevotingapp_vote
    ports: 5000:80
    networks:
      - frontend
    depends_on:
      redis:
        condition: service_healthy
    labels:
      - traefik.port=80
      - traefik.frontend.rule=Host:vote.localhost

  result:
    build:
      context: result
    commands: nodemon --inspect=0.0.0.0:9229 server.js
    environment:
      - NODE_ENV=development
    ports:
      - 5001:80
      - 9229:9229
    volumes:
      - ./result:/app
    networks:
      - backend
    depends_on:
      db:
        condition: service_healthy
    labels:
      - traefik.port=80
      - traefik.frontend.rule=Host:result.localhost

  worker:
    image: bretfisher/examplevotingapp_worker:java
    networks:
      - frontend
      - backend
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

networks:
  frontend:
  backend:

volumes:
  db-data: