ldap-auth-example.js

const LdapAuth = require('ldapauth-fork')
const pify = require('pify')

// https://www.forumsys.com/tutorials/integration-how-to/ldap/online-ldap-test-server/
const options = {
  'url': 'ldap://ldap.forumsys.com:389',
  'bindDN': 'cn=read-only-admin,dc=example,dc=com',
  'bindCredentials': 'password',
  'searchBase': 'dc=example,dc=com',
  'searchFilter': 'uid={{username}}'
}
const client = new LdapAuth(options)
const username = 'galieleo'
const password = 'password'

const run = () => new Promise((resolve, reject) => {
  client.authenticate(username, password, (error, user) => {
    if (error) {
      return reject(error)
    }
    
    return resolve(user)
  })
})

const welcome = ({cn, mail,}) => {
  console.log(`Welcome, ${cn}!`)
  console.log(`Your e-mail address is "${mail}" according to the LDAP server.`)
}

console.log(`
=================================
Test LDAP authenticator with Node
=================================

Bind: ${options.bindDN}
Search base: ${options.searchBase}
Search filter: ${options.searchFilter}

Authenticating user "${username}" against "${options.url}"...
`)

run()
.then((r) => (welcome(r), process.exit(0)))
.catch((e) => (console.error('Caught', e), process.exit(1)))