Rails Cheffile + Vagrantfile

Cheffile

# encoding: utf-8

site 'http://community.opscode.com/api/v1'

cookbook "apt"
cookbook "ruby_build", {:github=>"fnichol/chef-ruby_build", :ref=>"v0.7.2"}
cookbook "rbenv", {:github=>"fnichol/chef-rbenv"}
cookbook "git", {}
cookbook "redis", {:github=>"ctrabold/chef-redis"}
cookbook "postgresql", {:github => 'phlipper/chef-postgresql'}
cookbook "vim", {}
cookbook "nodejs", {:github=>"mdxp/nodejs-cookbook"}

provision.sh

#!/usr/bin/env bash

sudo apt-get install -y postgresql-server-dev-9.3
echo "gem: --no-rdoc --no-ri" >> ~/.gemrc
gem install bundler
rbenv rehash
cd /vagrant
bundle install

Vagrantfile

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

Vagrant.configure("2") do |config|

  config.vm.box = "chef/ubuntu-14.04"
  config.ssh.forward_agent = true
  config.omnibus.chef_version = :latest
  config.vm.network :forwarded_port, guest: 3000, host: 3000

  config.vm.provision :chef_solo do |chef|
    chef.cookbooks_path = ["vagrant/cookbooks"]
    chef.add_recipe :apt
    chef.add_recipe 'ruby_build'
    chef.add_recipe 'rbenv::user'
    chef.add_recipe 'git'
    chef.add_recipe 'redis'
    chef.add_recipe 'postgresql::server'
    chef.add_recipe 'vim'
    chef.add_recipe 'nodejs'
    chef.json = {
      :rbenv      => {
        :user_installs => [
          {
            :user   => "vagrant",
            :rubies => [
              "2.1.2"
            ],
            :global => "2.1.2"
          }
        ]
      },
      :git        => {
        :prefix => "/usr/local"
      },
      :redis      => {
        :bind        => "127.0.0.1",
        :port        => "6379",
        :config_path => "/etc/redis/redis.conf",
        :daemonize   => "yes",
        :timeout     => "300",
        :loglevel    => "notice"
      },
      :postgresql => {
        :users => [
          {
            :username => "devuser",
            :password => "pass",
            :superuser => true,
            :createdb => true,
            :login => true
          }
        ],
        :pg_hba   => [
          {
            :type   => "local",
            :db     => "postgres",
            :user   => "postgres",
            :addr   => "",
            :method => "trust"
          },
          {
            :type   => "host",
            :db     => "all",
            :user   => "all",
            :addr   => "0.0.0.0/0",
            :method => "md5"
          },
          {
            :type   => "host",
            :db     => "all",
            :user   => "all",
            :addr   => "::1/0",
            :method => "md5"
          },
          {
            :type   => "local",
            :db     => "all",
            :user   => "devuser",
            :addr   => "",
            :method => "md5"
          }
        ],
        :password => {
          :postgres => "password"
        }
      },
      :vim        => {
        :extra_packages => [
          "vim-rails"
        ]
      }
    }
  end

  config.vm.provision 'shell', path: 'vagrant/provision.sh', privileged: false
end

Install Vagrant plugin omnibox: vagrant plugin install vagrant-omnibus
Install Vagrant box chef/ubuntu-14.04: vagrant box add chef/ubuntu-14.04