Vagrant file for Firefox OS builds. Based on yzen work (https://gist.github.com/yzen/7723421), but updated with missing packages, X support and instructions how to workaround Mac OS filesystem's case insensitivity.

Vagrantfile

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

# To use this script and prepare your build environment, run the following
# command in the same directory as the Vagrantfile.
# B2G_PATH={path to your B2G directory} vagrant up

# NFS file system is case insensitive. This will make B2G build to fail.
# To avoid this:
# (host-mac): hdiutil create -volname 'firefoxos' -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 40g ~/firefoxos.sparseimage
# (host-mac): open ~/firefoxos.sparseimage
# (host-mac): diskutil info /Volumes/firefoxos
# (host-mac): sudo vifs # edit fstab
# UUID=myPartitionsUUID  /vagrant/shared/dir  hfs  rw,auto
# (host-mac): open ~/firefoxos.sparseimage

VAGRANTFILE_API_VERSION = "2"

# This script will be run on the first start and it will set up the build
# environment.
# All you need to do afterwards is:
# * vagrant ssh
# * Unplug/Plug the phone; run adb devices to make sure that the phone is
# listed.
# * cd B2G
# * ./configure.sh {your device}
# * ./build.sh
$bootstrap = <<SCRIPT

# Installing all build prerequisites.
apt-get update
apt-get install -y python-software-properties
add-apt-repository -y ppa:nilarimogard/webupd8
apt-get update
apt-get install -y autoconf2.13 bison bzip2 ccache curl flex gawk gcc g++ g++-multilib git ia32-libs lib32ncurses5-dev lib32z1-dev libgl1-mesa-dev libx11-dev libasound2 make zip android-tools-adb libxml2-utils python-setuptools xinit fluxbox firefox

# Set ccache max size to 3GB
ccache --max-size 3GB

# Set the permission filters to the right devices.
cat <<EOF >> /etc/udev/rules.d/android.rules
SUBSYSTEM=="usb", ATTR{idVendor}=="19d2", MODE="0666", GROUP="vagrant"
SUBSYSTEM=="usb", ATTR{idVendor}=="05c6", MODE="0666", GROUP="vagrant"
EOF
cat <<EOF >> /etc/udev/rules.d/51-android.rules
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", MODE="0666", GROUP="vagrant"
SUBSYSTEM=="usb", ATTR{idVendor}=="05c6", MODE="0666", GROUP="vagrant"
EOF
chmod a+r /etc/udev/rules.d/android.rules
chmod a+r /etc/udev/rules.d/51-android.rules
service udev restart

echo "exec fluxbox" > /home/vagrant/.xinitrc
chmod a+rw /home/vagrant/.xinitrc

# Node.js required by Gaia unit tests
cd /usr/local
curl -O http://nodejs.org/dist/v0.10.26/node-v0.10.26-linux-x64.tar.gz
tar --strip-components 1 -xzf node-v0.10.26-linux-x64.tar.gz
cd -

# Not sure if it's necessary but the build complaints about the Java version.
apt-get purge -y openjdk*
add-apt-repository -y ppa:webupd8team/java
apt-get update
echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections
echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections
apt-get install -y oracle-java7-installer

SCRIPT

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.box = "precise64"

  # Run the bootsrap script on start.
  config.vm.provision "shell", inline: $bootstrap

  # Use ubuntu 12.04
  config.vm.box_url = "http://files.vagrantup.com/precise64.box"

  # Assign static IP to be able to use nfs option (if you have a conflict,
  # change it to something else).
  config.vm.network "private_network", ip: "192.168.50.4"
  config.vm.network :forwarded_port, host: 6000, guest: 8080

  # Use B2G_PATH environment variable to sync with vm's /home/vagrant/B2G
  # directory.
  config.vm.synced_folder ENV['B2G_PATH'], "/home/vagrant/B2G", nfs: true

  config.vm.provider "virtualbox" do |v|
    # GUI
    v.gui = true 
    # RAM and CPU settings
    v.customize ["modifyvm", :id, "--memory", "10000"]
    v.customize ["modifyvm", :id, "--cpus", "3"]
    # Enable usb
    v.customize ["modifyvm", :id, "--usb", "on"]
    # Filter the following devices: inari, keon, android
    v.customize ['usbfilter', 'add', '0', '--target', :id, '--name', 'inari', '--vendorid', '0x19d2']
    v.customize ['usbfilter', 'add', '0', '--target', :id, '--name', 'full_keon', '--vendorid', '0x05c6']
    v.customize ['usbfilter', 'add', '0', '--target', :id, '--name', 'android', '--vendorid', '0x18d1']
  end

end