Simple vagrant template with hostmanager plugin

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

PROJECT_NAME="touchmy"

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.hostname = "#{PROJECT_NAME}.dev"
  config.vm.network "private_network", type: "dhcp"

  config.hostmanager.enabled           = true
  config.hostmanager.manage_host       = true
  config.hostmanager.aliases           = %(#{PROJECT_NAME})
  config.hostmanager.ip_resolver = proc do |vm, resolving_vm|
        begin
            buffer = '';
            vm.communicate.execute("/sbin/ifconfig") do |type, data|
              buffer += data if type == :stdout
            end

            ips = []
            ifconfigIPs = buffer.scan(/inet addr:(\d+\.\d+\.\d+\.\d+)/)
            ifconfigIPs[0..ifconfigIPs.size].each do |ip|
                ip = ip.first

                next unless system "ping -c1 -t1 #{ip} > /dev/null"

                ips.push(ip) unless ips.include? ip
            end

            ips.first
        rescue StandardError => exc
            return
        end
    end
end