x-args: &args
  args:
    BUILD_NUMBER: ${BUILD_NUMBER:-0}
    BUILD_TAG: ${BUILD_TAG:-local}

services:
  numbers-api:
    build:
      context: numbers
      dockerfile: numbers-api/Dockerfile.v4
      <<: *args
      
  numbers-web:
    build:
      context: numbers
      dockerfile: numbers-web/Dockerfile.v4
      <<: *args
      
networks:
  app-net: