with nfs example

gistfile1.txt

---
ip: "192.168.10.10"
memory: 2048
cpus: 1

authorize: /Users/andrewcavanagh/.ssh/id_rsa.pub

keys:
    - /Users/andrewcavanagh/.ssh/id_rsa

folders:
    - map: /Users/andrewcavanagh/Code
      to: /home/vagrant/Code
    - map: /Users/andrewcavanagh/Sites/odphp
      to: /home/vagrant/odphp
    - map: /Users/andrewcavanagh/Sites/sos
      to: /home/vagrant/sos
    - map: /Users/andrewcavanagh/vagrant/www/belmont
      to: /home/vagrant/belmont
    - map: /Users/andrewcavanagh/Sites/tcfcu
      to: /home/vagrant/tcfcu
    - map: /Users/andrewcavanagh/Sites/ehs7new
      to: /home/vagrant/ehs
    - map: /Users/andrewcavanagh/behat_al
      to: /home/vagrant/behat
    - map: /Users/andrewcavanagh/Sites/art
      to: /home/vagrant/art
    - map: /Users/andrewcavanagh/Sites/clpp
      to: /home/vagrant/clpp
    - map: /Users/andrewcavanagh/vagrant/www/vision
      to: /home/vagrant/vision
    - map: /Users/andrewcavanagh/Sites/aite
      to: /home/vagrant/aite
    - map: /Users/andrewcavanagh/Sites/pcubed
      to: /home/vagrant/pcubed
    - map: /Users/andrewcavanagh/Sites/mitbio
      to: /home/vagrant/bio
    - map: /Users/andrewcavanagh/Sites/eaps
      to: /home/vagrant/eaps
    - map: /Users/andrewcavanagh/vagrant/www/macv2
      to: /home/vagrant/amdf2
    - map: /Users/andrewcavanagh/zigbop/ba/app
      to: /home/vagrant/ba
    - map: /Users/andrewcavanagh/Sites/mvc/january
      to: /home/vagrant/mvc
    - map: /Users/andrewcavanagh/zigbop/cms/public
      to: /home/vagrant/cms

sites:
    - map: homestead.app
      to: /home/vagrant/Code/Laravel/public
    - map: odphp.app
      to: /home/vagrant/odphp
    - map: sos.app
      to: /home/vagrant/sos
    - map: belmont.app
      to: /home/vagrant/belmont
    - map: tcfcu.app
      to: /home/vagrant/tcfcu
    - map: ehs.app
      to: /home/vagrant/ehs
    - map: behat.app
      to: /home/vagrant/behat/public
    - map: art.app
      to: /home/vagrant/art
    - map: clpp.app
      to: /home/vagrant/clpp
    - map: vision.app
      to: /home/vagrant/vision
    - map: aite.app
      to: /home/vagrant/aite
    - map: pcubed.app
      to: /home/vagrant/pcubed
    - map: bio.app
      to: /home/vagrant/bio
    - map: eaps.app
      to: /home/vagrant/eaps
    - map: amdf2.app
      to: /home/vagrant/amdf2
    - map: ba.app
      to: /home/vagrant/ba
    - map: mvc.app
      to: /home/vagrant/mvc
    - map: cms.app
      to: /home/vagrant/cms

variables:
    - key: APP_ENV
      value: local

homestead.rb

class Homestead
  def Homestead.configure(config, settings)
    # Configure The Box
    config.vm.box = "laravel/homestead"
    config.vm.hostname = "homestead"

    # Configure A Private Network IP
    config.vm.network :private_network, ip: settings["ip"] ||= "192.168.10.10"

    # Configure A Few VirtualBox Settings
    config.vm.provider "virtualbox" do |vb|
      vb.customize ["modifyvm", :id, "--memory", settings["memory"] ||= "2048"]
      vb.customize ["modifyvm", :id, "--cpus", settings["cpus"] ||= "1"]
      vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
      vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
    end

    # Configure Port Forwarding To The Box
    config.vm.network "forwarded_port", guest: 80, host: 8000
    config.vm.network "forwarded_port", guest: 3306, host: 33060
    config.vm.network "forwarded_port", guest: 5432, host: 54320

    # Configure The Public Key For SSH Access
    config.vm.provision "shell" do |s|
      s.inline = "echo $1 | tee -a /home/vagrant/.ssh/authorized_keys"
      s.args = [File.read(File.expand_path(settings["authorize"]))]
    end

    # Copy The SSH Private Keys To The Box
    settings["keys"].each do |key|
      config.vm.provision "shell" do |s|
        s.privileged = false
        s.inline = "echo \"$1\" > /home/vagrant/.ssh/$2 && chmod 600 /home/vagrant/.ssh/$2"
        s.args = [File.read(File.expand_path(key)), key.split('/').last]
      end
    end

    # Copy The Bash Aliases
    config.vm.provision "shell" do |s|
      s.inline = "cp /vagrant/aliases /home/vagrant/.bash_aliases"
    end

    # Register All Of The Configured Shared Folders
#    settings["folders"].each do |folder|
#      config.vm.synced_folder folder["map"], folder["to"], type: folder["type"] ||= nil
#    end
###trying nfs for speed
    settings["folders"].each do |folder|
    	config.vm.synced_folder folder["map"], folder["to"],
    		id: folder["map"],
		:nfs => true,
    		:mount_options => ['nolock,vers=3,udp,noatime']
    end

    # Install All The Configured Nginx Sites
    settings["sites"].each do |site|
      config.vm.provision "shell" do |s|
          s.inline = "bash /vagrant/scripts/serve.sh $1 $2"
          s.args = [site["map"], site["to"]]
      end
    end

    # Configure All Of The Server Environment Variables
    if settings.has_key?("variables")
      settings["variables"].each do |var|
        config.vm.provision "shell" do |s|
            s.inline = "echo \"\nenv[$1] = '$2'\" >> /etc/php5/fpm/php-fpm.conf && service php5-fpm restart"
            s.args = [var["key"], var["value"]]
        end
      end
    end
  end
end