brief-07-back/docker-compose.yaml

version: '3.9'
services:
  cryptcoin:
    image: postgres:13
    ports:
      - 5432:5432
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    networks:
      - CRY
  test-db:
    image: postgres:13
    ports:
      - 5434:5434
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    networks:
      - CRY
networks:
  CRY:
    external: true