allow setting of virtualenv version

coderanger · coderanger · commit f0a37e1dec18 · 2014-01-27T23:37:01.000-08:00
Closes poise#74
diff --git a/attributes/default.rb b/attributes/default.rb
@@ -42,3 +42,4 @@
 default['python']['pip_location'] = "#{node['python']['prefix_dir']}/bin/pip"
 default['python']['virtualenv_location'] = "#{node['python']['prefix_dir']}/bin/virtualenv"
 default['python']['setuptools_version'] = nil # defaults to latest
+default['python']['virtualenv_version'] = nil
diff --git a/recipes/virtualenv.rb b/recipes/virtualenv.rb
@@ -22,4 +22,5 @@
 
 python_pip "virtualenv" do
   action :upgrade
+  version node['python']['virtualenv_version']
 end
