udemy-go-microservices/project/docker-compose.yml

services:
  broker-service:
    build:
      context: ./../broker-service/
      dockerfile: ./../broker-service/broker-service.dockerfile
    restart: always
    ports:
      - "8080:4000"
    deploy:
      mode: replicated
      replicas: 1

  authentication-service:
    build:
      context: ./../authentication-service/
      dockerfile: ./../authentication-service/authentication-service.dockerfile
    ports:
      - "8081:4000"
    deploy:
      mode: replicated
      replicas: 1
    environment:
      DSN: "host=postgres port=5432 user=postgres password=password dbname=users timezone=UTC connect_timeout=5"

  postgres:
    image: postgres
    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

  mongo:
    image: mongo
    ports:
      - "27017:27017"
    environment:
      MONGO_INITDB_DATABASE: logs
      MONGO_INITDB_USERNAME: admin
      MONGO_INITDB_PASSWORD: password
    volumes:
      - ./db-data/mongo:/data/db

  adminer:
    image: adminer
    restart: always
    ports:
      - 8090:8080