RoR-1-Base-Rails/Vagrantfile at main · 42-Course/RoR-1-Base-Rails · GitHub

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

Vagrant.configure("2") do |config|
  # Debian 12 (Bookworm) — minimal, lightweight official box
  config.vm.box = "debian/bookworm64"

  config.vm.hostname = "base-rails"

  # Shared folder: current project directory → /vagrant inside the VM
  config.vm.synced_folder ".", "/vagrant", type: "virtualbox"

  config.vm.provider "virtualbox" do |vb|
    vb.name   = "base-rails"
    vb.memory = "1024"
    vb.cpus   = 2
    # Headless — no GUI
    vb.gui = false
  end

  # ── Port forwarding for ex03 Rails server ───────────────────────────────
  config.vm.network "forwarded_port", guest: 3000, host: 3000

  # ── Step 1: Ruby via rbenv ───────────────────────────────────────────────
  config.vm.provision "shell", name: "ruby", privileged: false, inline: <<-SHELL
    set -e

    sudo hwclock --hctosys 2>/dev/null || true

    echo "==> Updating package list..."
    sudo apt-get update -qq

    echo "==> Installing build dependencies..."
    sudo apt-get install -y -qq \
      git curl build-essential libssl-dev libreadline-dev \
      zlib1g-dev libyaml-dev libffi-dev libsqlite3-dev sqlite3 tree \
      libxml2-dev libxslt1-dev

    # Install rbenv
    if [ ! -d "$HOME/.rbenv" ]; then
      echo "==> Installing rbenv..."
      git clone --depth=1 https://github.com/rbenv/rbenv.git ~/.rbenv
      git clone --depth=1 https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build
    fi

    # Add rbenv to PATH in .bashrc
    if ! grep -q 'rbenv' ~/.bashrc; then
      echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc
      echo 'eval "$(rbenv init -)"'               >> ~/.bashrc
    fi

    export PATH="$HOME/.rbenv/bin:$PATH"
    eval "$(rbenv init -)"

    RUBY_VERSION="3.3.6"
    if ! rbenv versions | grep -q "$RUBY_VERSION"; then
      echo "==> Installing Ruby $RUBY_VERSION (this may take a few minutes)..."
      rbenv install "$RUBY_VERSION"
    fi

    rbenv global "$RUBY_VERSION"
    echo "==> Ruby $(ruby --version) ready."

    # Bundler
    gem install bundler --no-document -q
    echo "==> Ruby provisioning complete. Project files are at /vagrant"

    # install Ruby on Rails gem
    if ! gem list rails | grep -q "^rails "; then
      echo "==> Installing Rails gem..."
      gem install rails --no-document
      rbenv rehash # to update the gems
    fi

    echo "==> Rails $(rails --version) installed."

  SHELL

end