Vagrantfile

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

# Specify Vagrant version and Vagrant API version
Vagrant.require_version ">= 1.6.0"
VAGRANTFILE_API_VERSION = "2"

$provisionScript = <<SCRIPT
# add host
echo 172.28.128.4 vagrant-ubuntu-trusty-64 >> /etc/hosts

# update limits
echo >> /etc/security/limits.conf
echo *        hard    nproc           8192 >> /etc/security/limits.conf
echo *        soft    nproc           8192 >> /etc/security/limits.conf
echo *        hard    nofile          8192 >> /etc/security/limits.conf
echo *        soft    nofile          8192 >> /etc/security/limits.conf

# add dcoker_ip address
echo >> $HOME/.bashrc
echo export DOCKER_IP=172.28.128.4 >> ~/.bashrc

# add some user aliases
echo alias osc=\"docker run --rm -i --net=host openshift/origin osc\" >>  $HOME/.bash_aliases
echo alias kube=\"docker run --rm -i --net=host openshift/origin kube\" >>  $HOME/.bash_aliases
SCRIPT


# Create and configure the VM(s)
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  # 
  # Assign a friendly name to this host VM
  #
  config.vm.hostname = "docker-host"

  #
  # Add a private network between Host & VM
  #
  config.vm.network "private_network", ip: "172.28.128.4"

  config.vm.provider "virtualbox" do |v|
    v.memory = 8192
    v.cpus = 4
    v.name = "ubuntu-docker-openshiftv3"

    # 
    # Using the host's resolver as a DNS proxy in NAT mode
    #
    v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
  end

  config.vm.provision "shell", privileged: false, inline: $provisionScript

  # 
  # Skip checking for an updated Vagrant box
  #
  config.vm.box_check_update = false

  #
  # Always use Vagrant's default insecure key
  #
  # config.ssh.insert_key = false

  # 
  # Spin up a "host box" for use with the Docker provider
  # and then provision it with Docker
  #
  config.vm.box = "ubuntu/trusty64"

  # 
  # Disable synced folders (prevents an NFS error on "vagrant up")
  #
  config.vm.synced_folder ".", "/vagrant", disabled: true

  config.vm.provision "docker" do |d|
    d.run "openshift",
      image: "openshift/origin:latest",
      cmd: "start",
      args: "-v /var/run/docker.sock:/var/run/docker.sock --privileged --net=host --name openshift-origin"
  end

end