version: '3'
services:
  web1:
    image: busybox
    command: busybox httpd -h /var/www/html/ -f -p 8001
    volumes:
      - ./1.env:/var/www/html/index.txt:z
    env_file: ./1.env
    labels:
      l1: v1
    environment:
    - mykey1=myval1