Initial import

.gitignore

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+vendor/cookbooks

.vagrant/machines/default/virtualbox/action_provision

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+1383667566

.vagrant/machines/default/virtualbox/action_set_name

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+1383667566

.vagrant/machines/default/virtualbox/id

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+4c199304-f959-4f87-a52f-2b78bdc1e4bd

Berksfile

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+metadata

Berksfile.lock

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+{
+  "sources": {
+    "demo": {
+      "path": "."
+    },
+    "ruby_build": {
+      "locked_version": "0.8.0"
+    }
+  }
+}

Gemfile

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+source "https://rubygems.org"
+
+gem "berkshelf"

Gemfile.lock

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+GEM
+  specs:
+    activesupport (3.2.15)
+      i18n (~> 0.6, >= 0.6.4)
+      multi_json (~> 1.0)
+    addressable (2.3.5)
+    akami (1.2.0)
+      gyoku (>= 0.4.0)
+      nokogiri (>= 1.4.0)
+    berkshelf (2.0.10)
+      activesupport (~> 3.2.0)
+      addressable (~> 2.3.4)
+      buff-shell_out (~> 0.1)
+      chozo (>= 0.6.1)
+      faraday (>= 0.8.5)
+      hashie (>= 2.0.2)
+      minitar (~> 0.5.4)
+      rbzip2 (~> 0.2.0)
+      retryable (~> 1.3.3)
+      ridley (~> 1.5.0)
+      solve (>= 0.5.0)
+      thor (~> 0.18.0)
+    buff-config (0.4.0)
+      buff-extensions (~> 0.3)
+      varia_model (~> 0.1)
+    buff-extensions (0.5.0)
+    buff-ignore (1.1.0)
+    buff-ruby_engine (0.1.0)
+    buff-shell_out (0.1.0)
+      buff-ruby_engine (~> 0.1.0)
+    builder (3.2.2)
+    celluloid (0.14.1)
+      timers (>= 1.0.0)
+    celluloid-io (0.14.1)
+      celluloid (>= 0.14.1)
+      nio4r (>= 0.4.5)
+    chozo (0.6.1)
+      activesupport (>= 3.2.0)
+      hashie (>= 2.0.2)
+      multi_json (>= 1.3.0)
+    erubis (2.7.0)
+    faraday (0.8.8)
+      multipart-post (~> 1.2.0)
+    ffi (1.9.0)
+    gssapi (1.0.3)
+      ffi (>= 1.0.1)
+    gyoku (1.1.0)
+      builder (>= 2.1.2)
+    hashie (2.0.5)
+    httpclient (2.3.4.1)
+    httpi (0.9.7)
+      rack
+    i18n (0.6.5)
+    json (1.8.1)
+    little-plugger (1.1.3)
+    logging (1.8.1)
+      little-plugger (>= 1.1.3)
+      multi_json (>= 1.3.6)
+    mini_portile (0.5.1)
+    minitar (0.5.4)
+    mixlib-authentication (1.3.0)
+      mixlib-log
+    mixlib-log (1.6.0)
+    multi_json (1.8.2)
+    multipart-post (1.2.0)
+    net-http-persistent (2.9)
+    net-ssh (2.7.0)
+    nio4r (0.5.0)
+    nokogiri (1.6.0)
+      mini_portile (~> 0.5.0)
+    nori (1.1.5)
+    rack (1.5.2)
+    rbzip2 (0.2.0)
+    retryable (1.3.3)
+    ridley (1.5.3)
+      addressable
+      buff-config (~> 0.2)
+      buff-extensions (~> 0.3)
+      buff-ignore (~> 1.1)
+      buff-shell_out (~> 0.1)
+      celluloid (~> 0.14.0)
+      celluloid-io (~> 0.14.0)
+      erubis
+      faraday (>= 0.8.4)
+      hashie (>= 2.0.2)
+      json (>= 1.7.7)
+      mixlib-authentication (>= 1.3.0)
+      net-http-persistent (>= 2.8)
+      net-ssh
+      nio4r (>= 0.5.0)
+      retryable
+      solve (>= 0.4.4)
+      varia_model (~> 0.1)
+      winrm (~> 1.1.0)
+    rubyntlm (0.1.1)
+    savon (0.9.5)
+      akami (~> 1.0)
+      builder (>= 2.1.2)
+      gyoku (>= 0.4.0)
+      httpi (~> 0.9)
+      nokogiri (>= 1.4.0)
+      nori (~> 1.0)
+      wasabi (~> 1.0)
+    solve (0.8.1)
+    thor (0.18.1)
+    timers (1.1.0)
+    uuidtools (2.1.4)
+    varia_model (0.2.0)
+      buff-extensions (~> 0.2)
+      hashie (>= 2.0.2)
+    wasabi (1.0.0)
+      nokogiri (>= 1.4.0)
+    winrm (1.1.3)
+      gssapi (~> 1.0.0)
+      httpclient (~> 2.2, >= 2.2.0.2)
+      logging (~> 1.6, >= 1.6.1)
+      nokogiri (~> 1.5)
+      rubyntlm (~> 0.1.1)
+      savon (= 0.9.5)
+      uuidtools (~> 2.1.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  berkshelf

README.md

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+Demo Cookbook
+========================
+
+This Chef cookbook is a code sample from Issue 7.6 of Practicing Ruby. It installs 
+Ruby 2.0, updates RubyGems to the latest version, and then installs the 
+Bundler gem. It makes use of the [ruby_build][] cookbook to do 
+its heavy lifting.
+
+## Requirements
+
+To use this cookbook, you need the following software:
+
+* [VirtualBox] - Version 4.2 or higher
+* [Vagrant] - Version 1.3.4 or higher
+* [vagrant-omnibus] - installable via `vagrant plugin install vagrant-omnibus`
+* [Berkshelf] - installable via `bundle install`
+
+When you provision a VM using this cookbook, Chef will be installed for you 
+via `vagrant-omnibus`, and if necessary an Ubuntu Linux base system image will 
+be downloaded automatically. See the project's `Vagrantfile` for exact 
+versions used.
+
+## Provisioning
+
+Run the following two commands inside the cookbook to create a vagrant box and boot it up:
+
+    $ bundle exec berks install --path vendor/cookbooks
+    $ vagrant up --provision
+
+In case the VM is already up, you can always run Chef again with:
+
+    $ bundle exec berks install --path vendor/cookbooks
+    $ vagrant provision
+
+To SSH into the running VM:
+
+    $ vagrant ssh
+
+You can verify the Ruby, RubyGems, and Bundler versions with the following commands:
+
+    $ ruby -v
+    $ gem -v
+    $ bundle -v
+
+Last but not least, here is how to stop and destroy the VM when you no longer
+need it or when you want to start from scratch:
+
+    $ vagrant destroy -f
+
+[ruby_build]: https://github.com/fnichol/chef-ruby_build
+[Berkshelf]: http://berkshelf.com/
+[Vagrant]: http://vagrantup.com
+[VirtualBox]: https://www.virtualbox.org/
+[practicingruby-web]: https://github.com/elm-city-craftworks/practicing-ruby-web
+[vagrant-omnibus]: https://github.com/schisamo/vagrant-omnibus

Vagrantfile

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+VAGRANTFILE_API_VERSION="2"
+
+Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
+  config.vm.box = "precise64"
+
+  config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/precise/current/"+
+                      "precise-server-cloudimg-amd64-vagrant-disk1.box"
+
+  config.omnibus.chef_version = "11.6.2"
+
+  config.vm.provision :chef_solo do |chef|
+    chef.cookbooks_path = "vendor/cookbooks"
+    chef.add_recipe "demo::default"
+  end
+end

metadata.rb

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+name              "demo"
+version           "1.0.0"
+recipe            "demo::default", "Installs Ruby"
+
+supports "ubuntu", ">= 12.04"
+
+depends "ruby_build"

recipes/default.rb

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+# Install ruby-build
+include_recipe "ruby_build"
+
+# Build and install Ruby version using ruby-build. By installing it to
+# /usr/local, we ensure it is the new global Ruby version from now on.
+ruby_build_ruby "2.0.0-p247" do
+  prefix_path "/usr/local"
+end
+
+# Update to the latest RubyGems version
+execute "update-rubygems" do
+  command "gem update --system"
+  not_if  "gem list | grep -q rubygems-update"
+end
+
+# Install Bundler
+gem_package "bundler"