Added "ruby" cookbook for maintaining binary ruby distribution

Cheffile

@@ -16,3 +16,4 @@ cookbook "rails", path: "vendor/cookbooks/rails"
 cookbook "ssh_deploy_keys", path: "vendor/cookbooks/ssh_deploy_keys"
 cookbook "backups", path: "vendor/cookbooks/backups"
 cookbook "sysadmins", path: "vendor/cookbooks/sysadmins"
+cookbook "ruby", path: "vendor/cookbooks/ruby"

Cheffile.lock

@@ -84,6 +84,11 @@ PATH
       nginx (>= 0.0.0)
       sudo (> 1.2.0)
 
+PATH
+  remote: vendor/cookbooks/ruby
+  specs:
+    ruby (0.1.0)
+
 PATH
   remote: vendor/cookbooks/ssh_deploy_keys
   specs:
@@ -104,6 +109,7 @@ DEPENDENCIES
   postgresql (~> 3.4.1)
   rails (>= 0)
   rbenv (~> 1.7.1)
+  ruby (>= 0)
   ruby_build (~> 0.8.0)
   ssh_deploy_keys (>= 0)
   sudo (~> 2.7.0)

Gemfile

@@ -10,3 +10,4 @@ gem "kitchen-vagrant"
 gem "kitchen-digitalocean"
 gem "serverspec"
 gem "rspec"
+gem "chefspec"

Gemfile.lock

@@ -35,6 +35,10 @@ GEM
       json
       mixlib-log (~> 1.3)
       rack
+    chefspec (4.2.0)
+      chef (>= 11.14)
+      fauxhai (~> 2.0)
+      rspec (~> 3.0)
     coderay (1.1.0)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
@@ -49,6 +53,9 @@ GEM
     erubis (2.7.0)
     faraday (0.9.0)
       multipart-post (>= 1.2, < 3)
+    fauxhai (2.2.0)
+      net-ssh
+      ohai
     ffi (1.9.5)
     ffi-yajl (1.1.0)
       ffi (~> 1.5)
@@ -167,6 +174,7 @@ PLATFORMS
 
 DEPENDENCIES
   chef (~> 11.16.2)
+  chefspec
   kitchen-digitalocean
   kitchen-vagrant
   knife-solo (~> 0.4.1)

roles/rails_passenger.rb

@@ -10,7 +10,8 @@
   "recipe[rails::env_vars]",
   "recipe[git]",
   "recipe[ssh_deploy_keys]",
-  "recipe[postfix]"
+  "recipe[postfix]",
+  "recipe[ruby]"
 )
 
 default_attributes(

vendor/cookbooks/rails/recipes/ruby_binaries.rb

@@ -1,23 +1,20 @@
 applications_root = node[:rails][:applications_root]
 available_binaries = node[:rbenv][:available_binaries]
-kernel_architecture = node[:kernel][:machine]
 if node[:active_applications]
   node[:active_applications].each do |app, app_info|
     if app_info[:ruby_version]
       if available_binaries.include? app_info[:ruby_version]
-        ruby_version = app_info[:ruby_version]
-        ruby_binary = "ruby-#{ruby_version}.tar.bz2"
-        execute "Install ruby #{app_info[:ruby_version]} binaries" do
-          ruby = app_info[:ruby_version]
-          user node[:rbenv][:user]
-          group node[:rbenv][:group]
-          cwd "#{node[:rbenv][:root_path]}/versions"
-          command <<-EOM
-              wget #{node[:rbenv][:binaries_url]}/#{node["platform_version"]}/#{kernel_architecture}/#{ruby_binary};
-              tar jxf #{ruby_binary}
-              rm #{ruby_binary}
-            EOM
-          not_if {  File.directory?(File.join('opt', 'rbenv', 'versions', ruby_version)) }
+        version, rbenv_versions_path = app_info[:ruby_version], "/opt/rbenv/versions"
+
+        ruby_binary version do
+          path rbenv_versions_path 
+          not_if { File.directory? "#{rbenv_versions_path}/#{version}" }
+        end
+
+        ruby_build_ruby version do
+          prefix_path "#{rbenv_versions_path}/#{version}"
+          subscribes :install, "ruby_binary[#{version}]", :immediately
+          not_if { node[:ruby][version][:installed] }
         end
       end
     end

vendor/cookbooks/ruby/attributes/binary.rb

@@ -0,0 +1,5 @@
+case node["platform_family"]
+when 'debian'
+  default["ruby"]["download_url"] = "http://binaries.intercityup.com/ruby/ubuntu"
+end
+

vendor/cookbooks/ruby/metadata.rb

@@ -0,0 +1,7 @@
+name             "rails"
+maintainer       "Michiel Sikkes"
+maintainer_email "[email protected]"
+license          "MIT"
+description      "Installs/Configures ruby"
+long_description "Installs/Configures ruby"
+version          "0.1.0"

vendor/cookbooks/ruby/providers/binary.rb

@@ -0,0 +1,44 @@
+def whyrun_supported?
+  true
+end
+
+use_inline_resources
+
+#
+# Name parameter: ruby version, for ex. "2.2.0"
+# Path parameter: where new ruby should be installed
+#
+action :install do
+  version = @new_resource.version
+  path = @new_resource.path
+  download_url = "#{node[:ruby][:download_url]}/#{node[:platform_version]}/#{node[:kernel][:machine]}/ruby-#{version}.tar.bz2"
+  downloaded_ruby = "#{Chef::Config[:file_cache_path]}/#{::File.basename download_url}"
+
+  Chef::Log.info "Installing ruby binaries..."
+  Chef::Log.debug "version: #{version}"
+  Chef::Log.debug "installation path: #{path}"
+  Chef::Log.debug "download from: #{download_url}"
+  Chef::Log.debug "save ruby to file: #{downloaded_ruby}"
+
+  begin
+    remote_file downloaded_ruby do
+      source download_url + "abc" 
+      action :nothing
+    end.run_action :create
+
+    bash "extract ruby binary" do
+      cwd path 
+      code <<-EOH
+        mkdir -p #{path}
+        tar jxf #{downloaded_ruby} -C #{path}
+        EOH
+      only_if { ::File.exists? downloaded_ruby }
+    end
+
+    Chef::Log.debug "extracted to #{path}"
+    node.default[:ruby][version][:installed] = true
+  rescue Exception => e
+    Chef::Log.warn "Ruby installation failed, cause: #{e}"
+    node.default[:ruby][version][:installed] = false
+  end
+end

vendor/cookbooks/ruby/resources/binary.rb

@@ -0,0 +1,5 @@
+actions :install
+default_action :install
+
+attribute :version, kind_of: String, name_attribute: true
+attribute :path, kind_of: String

vendor/cookbooks/ruby/spec/ruby_binary/debian/ubuntu_1404_binary_spec.rb

@@ -0,0 +1,9 @@
+require "spec_helper"
+
+describe "ruby::default" do
+  let(:chef_run) { ChefSpec::SoloRunner.converge(described_recipe) }
+
+  it "installs ruby" do
+    expect(chef_run).to install_package("foo")
+  end
+end

vendor/cookbooks/ruby/spec/spec_helper.rb

@@ -0,0 +1 @@
+require "chefspec"