remote_file "#{cache_dir}/#{chef_package}" do
source "https://packages.chef.io/files/stable/chef/#{chef_version}/ubuntu/#{ubuntu_release}/#{chef_package}"
remote_file "#{cache_dir}/#{chef_package}" do
source "https://packages.chef.io/files/stable/chef/#{chef_version}/ubuntu/#{ubuntu_release}/#{chef_package}"