docker-compose.yaml

# Use root/example as user/password credentials
version: "3.9"

services:

  # mongo_carrinho:
  #   image: mongo
  #   restart: always
  #   ports:
  #     - 27017:27017
  #   environment:
  #     MONGO_INITDB_ROOT_USERNAME: "root"
  #     MONGO_INITDB_ROOT_PASSWORD: "example"

  # mongo_express:
  #   image: mongo-express
  #   restart: always
  #   ports:
  #     - 8081:8081
  #   environment:
  #     ME_CONFIG_MONGODB_ADMINUSERNAME: root
  #     ME_CONFIG_MONGODB_ADMINPASSWORD: example
  #     ME_CONFIG_MONGODB_URL: mongodb://root:example@mongo_carrinho:27017/

  carrinho:
    build:
      context: .
      dockerfile: ./Dockerfile
    volumes:
      - ./carrinho:/code/carrinho
    ports:
      - "8000:8000"
    depends_on:
      banco:
        condition: service_healthy
    stdin_open: true
    tty: true
    environment:
      DATABASE_URI: "postgresql://postgres:example@banco:5432/"

  banco:
    image: postgres
    restart: always
    ports:
      - 5432:5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    environment:
      POSTGRES_PASSWORD: "example"