webserver_dockerfile_creator_config_idea.js

let config = {
     "php": [{
        "base-image": "php:5-apache",
        "groups": [
            {
                "name": "Memcache",
                "properties": [
                    {
                        "name": "memcache.lifetime",
                        "type": "integer",
                        "defaultValue": 60,
                    },
                ],
                "help": "http://php.net/manual/de/book.memcached.php"
            }
          },
        {
        "base-image": "php:7-apache",
        "groups": [
            {
                "name": "Memcached",
                "properties": [
                    {
                        "name": "memcached.sess_locking",
                        "type": "boolean",
                        "defaultValue": true,
                    },
                ],
                "help": "http://php.net/manual/de/book.memcached.php"
            }
          }]
        ]
     }
        
    };