Vagrant NodeJS + MongoDB + Redis

bootstrap.sh

#!/bin/bash

# update packages
apt-get update
apt-get upgrade -y

# core packages
apt-get -y -q install \
  software-properties-common \
  python-software-properties \
  python \
  curl \
  g++ \
  make \
  libssl-dev \
  build-essential \
  openssl \
  libssl-dev \
  unicode-data \
  git-core \
  pkg-config \
  vim \
  screen \

# add ppa's to sources

## node
add-apt-repository -y ppa:chris-lea/node.js

## redis
add-apt-repository -y ppa:chris-lea/redis-server

## mongo
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
echo 'deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen' | tee /etc/apt/sources.list.d/mongodb.list

# update sources
apt-get -y update

# install packages
apt-get -y -q install \
  nodejs \
  redis-server \
  mongodb-org

# npm packages
npm install -g jshint bower gulp grunt-cli anywhere forever

Vagrantfile

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

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  config.vm.box = "ubuntu/trusty64"
  config.vm.host_name = 'trusty64-nodejs'

  config.vm.provider :virtualbox do |vb|
    host = RbConfig::CONFIG['host_os']

    # Give VM 1/4 system memory & access to all cpu cores on the host
    if host =~ /darwin/
      cpus = `sysctl -n hw.ncpu`.to_i
      # sysctl returns Bytes and we need to convert to MB
      mem = `sysctl -n hw.memsize`.to_i / 1024 / 1024 / 4
    elsif host =~ /linux/
      cpus = `nproc`.to_i
      # meminfo shows KB and we need to convert to MB
      mem = `grep 'MemTotal' /proc/meminfo | sed -e 's/MemTotal://' -e 's/ kB//'`.to_i / 1024 / 4
    else # sorry Windows folks, I can't help you
      cpus = 4
      mem = 1024
    end

    vb.customize ["modifyvm", :id, "--memory", mem]
    vb.customize ["modifyvm", :id, "--cpus", cpus]
    vb.customize ["modifyvm", :id, "--ioapic", "on" ]
  end

  config.vm.provision :shell, :path => "bootstrap.sh"
  config.vm.network "public_network"
  
end