[chef] how to use python pip to install a package

[David Montgomery < >]

Hi,

The is the error I get in the chef run....

[Wed, 09 May 2012 07:06:14 +0000] FATAL: NoMethodError: undefined
method `python_pip' for #<Chef::Recipe:0x7f267f10e9b8>

Below is the code for the package I want to install.

python_pip "uwsgi" do
  action :install
end

So...what is the proper way to use pip in chef?

Thanks