original script to generate vhost

generateVhost.js

#!/bin/node

//ldapsearch -D cn=root,ou=ldap,o=redbrick -xLLL -y /etc/ldap.secret objectClass uid gidNumber > entry.ldif

const fs = require('fs');
const _ = require('lodash');
const ldif = require('ldif');
const file = ldif.parseFile('./entry.ldif');
const users = [];

for (const record of file.entries) {
  if (record.attributes) {
    const user = {};
    let reserved = false;
    for (const atrib of record.attributes) {
      if (atrib.attribute.attribute === 'uid') {
        user.username = atrib.value.value;
      }
      if (atrib.attribute.attribute === 'gidNumber') {
        user.gid = atrib.value.value;
      }
      if (atrib.value.value === 'club' || atrib.value.value === 'committe' || atrib.value.value === 'society' || atrib.value.value === 'associate' || atrib.value.value === 'member') {
        user.group = atrib.value.value;
      } else if (atrib.value.value === 'redbrick' || atrib.value.value === 'reserved') {
        reserved = true;
      }
    }
    if (!_.isEmpty(user) && !reserved) {
      users.push(user);
    }
  }
}

for (const user of users) {
  if (_.isEmpty(user.group)) {
    switch (user.gid) {
      case 100:
        user.group = 'committe';
        break;
      case 101:
        user.group = 'society';
        break;
      case 102:
        user.group = 'club';
        break;
      case 103:
        user.group = 'member';
        break;
      case 105:
        user.group = 'founder';
        break;
      case 107:
        user.group = 'associat';
        break;
      case 31382:
        user.group = 'dcu';
        break;
      case 109:
        user.group = 'staff';
        break;
     case 1014:
        user.group = 'projects';
        break;
     case 1017:
        user.group = 'redbrick';
        break;
     case 1016:
        user.group = 'intersoc';
    }
  }
  if (!_.isEmpty(user.username) && !_.isEmpty(user.group)) {
    fs.appendFileSync('user_vhost_list.conf', `use VHost /storage/webtree/${user.username.charAt(0)}/${user.username} ${user.username} ${user.group} ${user.username}\n`);
  }
}