docker-compose.yml

version: '2'

services:
  web:
    image: php:7.0-apache
    volumes:
      - /var/www/myapp
    restart: always

  bg-sync:
    image: cweagans/bg-sync
    volumes:
      - .:/source
    volumes_from:
      - web
    environment:
      - SYNC_DESTINATION=/var/www/myapp
      - SYNC_MAX_INOTIFY_WATCHES=40000
      - SYNC_VERBOSE=1
      - SYNC_PREFER=newer
    privileged: true
    restart: always