version: "3"
services:
  ulimit1:
    image: ulimit_build_test
    build:
      context: ./
      dockerfile: Dockerfile
      ulimits: nofile=1001
  ulimit2:
    image: ulimit_build_test
    build:
      context: ./
      dockerfile: Dockerfile
      ulimits:
        - nproc=1002:2002
        - nofile=1002
  ulimit3:
    image: ulimit_build_test
    build:
      context: ./
      dockerfile: Dockerfile
      ulimits:
        nofile: 1003
        nproc:
          soft: 1003
          hard: 2003