Setups an Ubuntu machine for Rails development.

Vagrantfile

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

Vagrant.configure(2) do |config|
  config.vm.box = "ubuntu/trusty64"

  config.vm.network "private_network", ip: "10.2.2.2"
  config.vm.network :forwarded_port, guest: 3000, host: 3000
  config.vm.network :forwarded_port, guest: 5432, host: 5432

  config.vm.provider "virtualbox" do |vb|
    #Customize the amount of memory on the VM:
    vb.memory = "768"
  end

  config.vm.provision 'shell', privileged: true, inline: <<-SHELL
    apt-get -y update
    apt-get -y upgrade
    apt-get install -y curl build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion libgmp-dev nodejs libpq-dev
  SHELL

  config.vm.provision 'shell', privileged: false, inline: <<-SHELL
    command curl -sSL https://rvm.io/mpapis.asc | gpg --import -
    curl -L https://get.rvm.io | bash -s stable
    source ~/.rvm/scripts/rvm
    rvm requirements
    rvm install 2.4.1
    echo "gem: --no-ri --no-rdoc" > ~/.gemrc
    gem install bundler
    gem update --system
    cd /vagrant
  SHELL

  config.vm.provision 'shell', privileged: true, inline: <<-SHELL
    export LANGUAGE=en_US.UTF-8
    export LANG=en_US.UTF-8
    export LC_ALL=en_US.UTF-8
    locale-gen en_US.UTF-8
    dpkg-reconfigure locales
    apt-get install -y postgresql postgresql-contrib postgresql-server-dev-9.3
    sudo -u postgres psql -c "ALTER USER postgres WITH PASSWORD 'root'"
  	sudo -u postgres psql -c "CREATE USER vagrant WITH PASSWORD 'vagrant'"
    sudo -u postgres psql -c "ALTER USER vagrant CREATEDB"
    echo 'host all all all password' >> /etc/postgresql/9.3/main/pg_hba.conf
    echo "listen_addresses = '*'" >> /etc/postgresql/9.3/main/postgresql.conf
    /etc/init.d/postgresql restart
  SHELL

  config.vm.provision 'shell', privileged: false, inline: <<-SHELL
    cd /vagrant
    bundle install
    rails db:create
    rails db:migrate
    rails db:seed
  SHELL

  config.vm.provision 'shell', privileged: true, run: 'aways', inline: <<-SHELL
    rm -f /vagrant/tmp/pids/*.pid
  SHELL

  config.vm.provision 'shell', privileged: false, run: 'aways', inline: <<-SHELL
    cd /vagrant
    rails s -b 0.0.0.0
  SHELL
end