#!/usr/bin/env ruby
# ghetto gmail sms notification while I wait for GPush and when MsgPush fail
# Usage: ./gmail_sms_push.rb &

require 'net/imap'
require 'net/smtp'

domain = 'yourdomain.com'
from = "user@#{domain}"
username = 'username'
password = 'password'
sms_email = '1234567890@txt.att.net'
new_mail_msg = "You've got mail!"
sleep_interval = 30

(imap = Net::IMAP.new('imap.gmail.com', 993, true)).login(username, password)

begin
  imap.select('INBOX')
  new_uid = imap.search(['ALL']).last
  @last_uid ||= new_uid

  if new_uid > @last_uid
    (smtp = Net::SMTP.new('smtp.gmail.com', 587)).enable_starttls_auto
    smtp.start(domain, username, password, :plain) { |smtp| smtp.send_message(new_mail_msg, from, sms_email) }
    @last_uid = new_uid
  end

  sleep sleep_interval
end while true