# Docker Compose description of the combined application.
#
# 'docker-compose up' will run this.
version: '3.2'  # requires Docker Compose 1.13 or later

# This section describes the various containers (services).
services:

  rabbitmq:
    image: 'rabbitmq:3.8-management-alpine'
    ports:
      - '5672:5672'
      - '15672:15672'
    networks:
      - network

  predictor:
    build:
      context: .
      dockerfile: Dockerfile-predictor
    environment:
      RABBIT_URL: 'amqp://rabbitmq?connection_attempts=5&retry_delay=5'
    networks:
      - network
    depends_on:
      - rabbitmq
    deploy:
      replicas: 5

  bot:
    build:
      context: .
      dockerfile: Dockerfile-bot
    environment:
      TOKEN: $TOKEN
      RABBIT_URL: 'amqp://rabbitmq?connection_attempts=5&retry_delay=5'
    networks:
      - network
    depends_on:
      - rabbitmq
      - predictor


networks:
  # Declare our private network.  We must declare one for the magic
  # Docker DNS to work, but otherwise its default settings are fine.
  network: { }