chef

https://github.com/opscode/chef

Ruby

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

Chef::PolicyBuilder::Policyfile#run_list_expansion

Policyfile gives you the run_list already expanded, but users of this
class may expect to get a run_list expansion compatible object by
calling this method.

=== Returns
RunListExpansionIsh:: A RunListExpansion duck type

Source | Google | Stack overflow

Edit

git clone [email protected]:opscode/chef.git

cd chef

open lib/chef/policy_builder/policyfile.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Chef--PolicyBuilder--Policyfile-run_list_expansion-for-pr

# Commit to git

git add lib/chef/policy_builder/policyfile.rbgit commit -m "better docs for Chef::PolicyBuilder::Policyfile#run_list_expansion"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Chef--PolicyBuilder--Policyfile-run_list_expansion-for-pr

hub pull-request

# Celebrate!