Merge pull request sous-chefs#28 from akrav/COOK-4666_Include_conditi…

…on_to_execute_passenger_installation

COOK-4666 Include attribute conditional check to install passenger modul...

README.md

@@ -33,6 +33,7 @@ Attributes
 * `node['passenger']['apache_mpm']` - Override with an "override_attribute" (in a role, environment or with node.override) to "worker" or "threaded" to use apache2-threaded-dev package. Otherwise this assumes prefork.
 * `node['passenger']['package']['name']` - Name of the package for passenger, default is nil, so this must be set before using the "package" install method/recipe.
 * `node['passenger']['package']['version']` - Specify the version of the passenger package to install. Uses `version` attribute above by default. To install the version available by default (latest, usually), delete the attribute in a recipe with this line:
+* `node['passenger']['install_module']` - Specify the boolean value which decides installing Passenger. Defaults to true, and setting to false skips the installation
 
   ```ruby
   node.set['passenger']['package'].delete('version')

attributes/default.rb

@@ -10,3 +10,4 @@
 # set package version to nil, the distro package may not be the same version
 default['passenger']['package']['version'] = nil
 default['passenger']['ruby_bin'] = languages['ruby']['ruby_bin']
+default['passenger']['install_module'] = true

recipes/source.rb

@@ -50,4 +50,5 @@
 execute "passenger_module" do
   command "#{node['passenger']['ruby_bin']} #{node['passenger']['root_path']}/bin/passenger-install-apache2-module _#{node['passenger']['version']}_ --auto"
   creates node['passenger']['module_path']
+  only_if { node['passenger']['install_module'] }
 end