docker-compose.yml

version: '3'

services:

#  # broker-service - main entry point; we call this from the front end
#  broker-service:
#    build:
#      context: .
#      dockerfile: ./broker-service.dockerfile
#    restart: always
#    ports:
#      - "8080:80"
#    deploy:
#      mode: replicated
#      replicas: 1
#    environment:
#      RABBIT_URL: "amqp://guest:guest@rabbitmq"
#
#  # listener-service - watches rabbitmq for messages
#  listener-service:
#    build:
#      context: .
#      dockerfile: ./listener-service.dockerfile
#    deploy:
#      mode: replicated
#      replicas: 1
#    environment:
#      RABBIT_URL: "amqp://guest:guest@rabbitmq"
#
#  # authentication-service - handles user auth
#  authentication-service:
#    build:
#      context: .
#      dockerfile: ./authentication-service.dockerfile
#    restart: always
#    ports:
#      - "8081:80"
#    deploy:
#      mode: replicated
#      replicas: 1
#    environment:
#      DSN: "host=postgres port=5432 user=postgres password=password dbname=users sslmode=disable timezone=UTC connect_timeout=5"
#
#  # logger-service: a service to store logs
#  logger-service:
#    build:
#      context: .
#      dockerfile: ./logger-service.dockerfile
#    restart: always
#    ports:
#      - "8082:80"
#    deploy:
#      mode: replicated
#      replicas: 1
#    volumes:
#      - ./logger-service/templates/:/app/templates
#
#  # mail-service - handles sending mail
#  mail-service:
#    build:
#      context: .
#      dockerfile: ./mail-service.dockerfile
#    restart: always
#    deploy:
#      mode: replicated
#      replicas: 1
#    environment:
#      MAIL_DOMAIN: localhost
#      MAIL_HOST: mailhog
#      MAIL_PORT: 1025
#      MAIL_ENCRYPTION: none
#      MAIL_USERNAME: ""
#      MAIL_PASSWORD: ""
#      FROM_NAME: "John Smith"
#      FROM_ADDRESS: john.smith@example.com
#
#  # rabbitmq: the rabbitmq server
#  rabbitmq:
#    image: 'rabbitmq:3.9-alpine'
#    ports:
#      - "5672:5672"
#    deploy:
#      mode: replicated
#      replicas: 1
#    volumes:
#      - ./db-data/rabbitmq/:/var/lib/rabbitmq/
#
#  # mailhog: a fake smtp server with a web interface
#  mailhog:
#    image: 'mailhog/mailhog:latest'
#    ports:
#      - "1025:1025"
#      - "8025:8025"
#    deploy:
#      mode: replicated
#      replicas: 1
#
  # mongo: start MongoDB and ensure that data is stored to a mounted volume
  mongo:
    image: 'mongo:4.2.17-bionic'
    ports:
      - "27017:27017"
#    restart: always
    deploy:
      mode: replicated
      replicas: 1
    environment:
      MONGO_INITDB_DATABASE: logs
      MONGO_INITDB_ROOT_USERNAME: admin
      MONGO_INITDB_ROOT_PASSWORD: password
    volumes:
      - ./db-data/mongo/:/data/db

  # postgres: start Postgres, and ensure that data is stored to a mounted volume
  postgres:
    image: 'postgres:14.2'
    ports:
      - "5432:5432"
    restart: always
    deploy:
      mode: replicated
      replicas: 1
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: users
    volumes:
      - ./db-data/postgres/:/var/lib/postgresql/data/

  # etcd: start etcd server
#  etcd:
#    image: docker.io/bitnami/etcd:3
#    environment:
#      - ALLOW_NONE_AUTHENTICATION=yes
#    deploy:
#      mode: replicated
#      replicas: 1
#    volumes:
#      - ./db-data/etcd/:/bitnami/etcd