version: '2'

services:
  datastore:
    container_name: datastore
    image: busybox
    volumes:
      - redis:/data
      - script:/script

  redis:
    container_name: redis
    image: redis:latest
    ports:
      - '6379:6379'
    volumes_from:
      - datastore
    networks:
      - default

  app:
    container_name: app
    build: &build
      context: .
      dockerfile: Dockerfile
    command: bundle exec puma -C config/puma.rb
    depends_on:
      - redis
      - ruby
    ports:
      - '3000:3000'
    environment: &env
      REDIS_HOST: redis
      REDIS_PORT: 6379
      COMPOSE_HTTP_TIMEOUT: 900
    networks:
      - default
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    volumes_from:
      - datastore
    tty: true
    stdin_open: true

  worker:
    container_name: worker
    build:
      <<: *build
    command: bundle exec sidekiq -C config/sidekiq.yml -r ./lib/worker.rb
    depends_on:
      - redis
      - ruby
    environment:
      <<: *env
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    volumes_from:
      - datastore
    networks:
      - default

  ruby:
    container_name: ruby
    image: ruby:latest
    volumes_from:
      - datastore

volumes:
  redis:
    driver: local
  script:
    driver: local